From 3e3f2d8223cebf331fc7b84c699ceef617f9ed02 Mon Sep 17 00:00:00 2001 From: ulferts Date: Thu, 21 Sep 2023 13:59:49 +0200 Subject: [PATCH] use new ckeditor build that signals necessary properties for mentioning --- frontend/src/vendor/ckeditor/ckeditor.js | 2 +- frontend/src/vendor/ckeditor/ckeditor.js.map | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/frontend/src/vendor/ckeditor/ckeditor.js b/frontend/src/vendor/ckeditor/ckeditor.js index d6be64b9fc71..57cfb4e072da 100644 --- a/frontend/src/vendor/ckeditor/ckeditor.js +++ b/frontend/src/vendor/ckeditor/ckeditor.js @@ -3,5 +3,5 @@ * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@define-mixin ck-media-phone {\n\t@media screen and (max-width: 600px) {\n\t\t@mixin-content;\n\t}\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n\n/*\n * Style link form differently when manual decorators are available.\n * See: https://github.com/ckeditor/ckeditor5-link/issues/186.\n */\n.ck.ck-link-form_layout-vertical {\n\tpadding: 0;\n\tmin-width: var(--ck-input-width);\n\n\t& .ck-labeled-field-view {\n\t\tmargin: var(--ck-spacing-large) var(--ck-spacing-large) var(--ck-spacing-small);\n\n\t\t& .ck-input-text {\n\t\t\tmin-width: 0;\n\t\t\twidth: 100%;\n\t\t}\n\t}\n\n\t& > .ck-button {\n\t\tpadding: var(--ck-spacing-standard);\n\t\tmargin: 0;\n\t\twidth: 50%;\n\t\tborder-radius: 0;\n\n\t\t&:not(:focus) {\n\t\t\tborder-top: 1px solid var(--ck-color-base-border);\n\t\t}\n\n\t\t@mixin ck-dir ltr {\n\t\t\tmargin-left: 0;\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\tmargin-left: 0;\n\n\t\t\t&:last-of-type {\n\t\t\t\tborder-right: 1px solid var(--ck-color-base-border);\n\t\t\t}\n\t\t}\n\t}\n\n\t/* Using additional `.ck` class for stronger CSS specificity than `.ck.ck-link-form > :not(:first-child)`. */\n\t& .ck.ck-list {\n\t\tmargin: var(--ck-spacing-standard) var(--ck-spacing-large);\n\n\t\t& .ck-button.ck-switchbutton {\n\t\t\tpadding: 0;\n\t\t\twidth: 100%;\n\n\t\t\t&:hover {\n\t\t\t\tbackground: none;\n\t\t\t}\n\t\t}\n\t}\n}\n'],sourceRoot:""}]);const a=s},3858:(e,t,o)=>{"use strict";o.d(t,{Z:()=>h});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i),a=o(1667),l=o.n(a),c=new URL(o(8491),o.b),d=s()(r()),u=l()(c);d.push([e.id,".ck.ck-editor__editable a span.image-inline:after,.ck.ck-editor__editable figure.image>a:after{display:block;position:absolute}:root{--ck-link-image-indicator-icon-size:20;--ck-link-image-indicator-icon-is-visible:clamp(0px,100% - 50px,1px)}.ck.ck-editor__editable a span.image-inline:after,.ck.ck-editor__editable figure.image>a:after{background-color:rgba(0,0,0,.4);background-image:url("+u+');background-position:50%;background-repeat:no-repeat;background-size:14px;border-radius:100%;content:"";height:calc(var(--ck-link-image-indicator-icon-is-visible)*var(--ck-link-image-indicator-icon-size));overflow:hidden;right:min(var(--ck-spacing-medium),6%);top:min(var(--ck-spacing-medium),6%);width:calc(var(--ck-link-image-indicator-icon-is-visible)*var(--ck-link-image-indicator-icon-size))}',"",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-link/theme/linkimage.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-link/linkimage.css"],names:[],mappings:"AASE,+FACC,aAAc,CACd,iBACD,CCPF,MAEC,sCAAuC,CACvC,oEACD,CAME,+FAUC,+BAAqC,CACrC,wDAA+3B,CAG/3B,uBAA2B,CAD3B,2BAA4B,CAD5B,oBAAqB,CAGrB,kBAAmB,CAdnB,UAAW,CAsBX,oGAAuG,CAFvG,eAAgB,CAbhB,sCAAwC,CADxC,oCAAsC,CAetC,mGAED",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck-content ol {\n\tlist-style-type: decimal;\n\n\t& ol {\n\t\tlist-style-type: lower-latin;\n\n\t\t& ol {\n\t\t\tlist-style-type: lower-roman;\n\n\t\t\t& ol {\n\t\t\t\tlist-style-type: upper-latin;\n\n\t\t\t\t& ol {\n\t\t\t\t\tlist-style-type: upper-roman;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n}\n\n.ck-content ul {\n\tlist-style-type: disc;\n\n\t& ul {\n\t\tlist-style-type: circle;\n\n\t\t& ul {\n\t\t\tlist-style-type: square;\n\n\t\t\t& ul {\n\t\t\t\tlist-style-type: square;\n\t\t\t}\n\t\t}\n\t}\n}\n"],sourceRoot:""}]);const a=s},7133:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,".ck.ck-list-properties.ck-list-properties_without-styles{padding:var(--ck-spacing-large)}.ck.ck-list-properties.ck-list-properties_without-styles>*{min-width:14em}.ck.ck-list-properties.ck-list-properties_without-styles>*+*{margin-top:var(--ck-spacing-standard)}.ck.ck-list-properties.ck-list-properties_with-numbered-properties>.ck-list-styles-list{grid-template-columns:repeat(4,auto)}.ck.ck-list-properties.ck-list-properties_with-numbered-properties>.ck-collapsible{border-top:1px solid var(--ck-color-base-border)}.ck.ck-list-properties.ck-list-properties_with-numbered-properties>.ck-collapsible>.ck-collapsible__children>*{width:100%}.ck.ck-list-properties.ck-list-properties_with-numbered-properties>.ck-collapsible>.ck-collapsible__children>*+*{margin-top:var(--ck-spacing-standard)}.ck.ck-list-properties .ck.ck-numbered-list-properties__start-index .ck-input{min-width:auto;width:100%}.ck.ck-list-properties .ck.ck-numbered-list-properties__reversed-order{background:transparent;margin-bottom:calc(var(--ck-spacing-tiny)*-1);padding-left:0;padding-right:0}.ck.ck-list-properties .ck.ck-numbered-list-properties__reversed-order:active,.ck.ck-list-properties .ck.ck-numbered-list-properties__reversed-order:hover{background:none;border-color:transparent;box-shadow:none}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-list/listproperties.css"],names:[],mappings:"AAOC,yDACC,+BASD,CAPC,2DACC,cAKD,CAHC,6DACC,qCACD,CASD,wFACC,oCACD,CAGA,mFACC,gDAWD,CARE,+GACC,UAKD,CAHC,iHACC,qCACD,CAMJ,8EACC,cAAe,CACf,UACD,CAEA,uEACC,sBAAuB,CAGvB,6CAAgD,CAFhD,cAAe,CACf,eAQD,CALC,2JAGC,eAAgB,CADhB,wBAAyB,CADzB,eAGD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-color-mention-background: hsla(341, 100%, 30%, 0.1);\n\t--ck-color-mention-text: hsl(341, 100%, 30%);\n}\n\n.ck-content .mention {\n\tbackground: var(--ck-color-mention-background);\n\tcolor: var(--ck-color-mention-text);\n}\n"],sourceRoot:""}]);const a=s},6391:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,":root{--ck-mention-list-max-height:300px}.ck.ck-mentions{max-height:var(--ck-mention-list-max-height);overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain}.ck.ck-mentions>.ck-list__item{flex-shrink:0;overflow:hidden}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-mention/theme/mentionui.css"],names:[],mappings:"AAKA,MACC,kCACD,CAEA,gBACC,4CAA6C,CAM7C,iBAAkB,CAJlB,eAAgB,CAMhB,2BAQD,CAJC,+BAEC,aAAc,CADd,eAED",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-mention-list-max-height: 300px;\n}\n\n.ck.ck-mentions {\n\tmax-height: var(--ck-mention-list-max-height);\n\n\toverflow-y: auto;\n\n\t/* Prevent unnecessary horizontal scrollbar in Safari\n\thttps://github.com/ckeditor/ckeditor5-mention/issues/41 */\n\toverflow-x: hidden;\n\n\toverscroll-behavior: contain;\n\n\t/* Prevent unnecessary vertical scrollbar in Safari\n\thttps://github.com/ckeditor/ckeditor5-mention/issues/41 */\n\t& > .ck-list__item {\n\t\toverflow: hidden;\n\t\tflex-shrink: 0;\n\t}\n}\n"],sourceRoot:""}]);const a=s},4082:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var 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.ck.ck-input-color>.ck.ck-input-text{border-bottom-left-radius:0;border-top-left-radius:0}.ck.ck-input-color>.ck.ck-input-text:focus{z-index:0}.ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button{padding:0}[dir=ltr] .ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button{border-bottom-left-radius:0;border-top-left-radius:0}[dir=ltr] .ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button:not(:focus){border-left:1px solid transparent}[dir=rtl] .ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button{border-bottom-right-radius:0;border-top-right-radius:0}[dir=rtl] .ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button:not(:focus){border-right:1px solid transparent}.ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button.ck-disabled{background:var(--ck-color-input-disabled-background)}.ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button>.ck.ck-input-color__button__preview{border-radius:0}.ck-rounded-corners .ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button>.ck.ck-input-color__button__preview,.ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button>.ck.ck-input-color__button__preview.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button>.ck.ck-input-color__button__preview{border:1px solid var(--ck-color-input-border);height:20px;width:20px}.ck.ck-input-color>.ck.ck-dropdown>.ck.ck-button.ck-input-color__button>.ck.ck-input-color__button__preview>.ck.ck-input-color__button__preview__no-color-indicator{background:red;border-radius:2px;height:150%;left:50%;top:-30%;transform:rotate(45deg);transform-origin:50%;width:8%}.ck.ck-input-color .ck.ck-input-color__remove-color{border-bottom-left-radius:0;border-bottom-right-radius:0;padding:calc(var(--ck-spacing-standard)/2) var(--ck-spacing-standard);width:100%}.ck.ck-input-color .ck.ck-input-color__remove-color:not(:focus){border-bottom:1px solid var(--ck-color-input-border)}[dir=ltr] .ck.ck-input-color .ck.ck-input-color__remove-color{border-top-right-radius:0}[dir=rtl] .ck.ck-input-color .ck.ck-input-color__remove-color{border-top-left-radius:0}.ck.ck-input-color .ck.ck-input-color__remove-color .ck.ck-icon{margin-right:var(--ck-spacing-standard)}[dir=rtl] .ck.ck-input-color .ck.ck-input-color__remove-color .ck.ck-icon{margin-left:var(--ck-spacing-standard);margin-right:0}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-table/theme/colorinput.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-table/colorinput.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_rounded.css"],names:[],mappings:"AAKA,mBAEC,YAAa,CACb,0BAA2B,CAF3B,UAgCD,CA5BC,0CAEC,WAAY,CADZ,cAED,CAEA,sCACC,cAMD,CAHC,kFACC,YACD,CAGD,8CAEC,YAWD,CATC,kFAEC,eAAgB,CADhB,iBAOD,CAJC,0IAEC,aAAc,CADd,iBAED,CC1BF,+CAGE,4BAA6B,CAD7B,yBAcF,CAhBA,+CAQE,2BAA4B,CAD5B,wBASF,CAHC,2CACC,SACD,CAIA,wEACC,SA0CD,CA3CA,kFAKE,2BAA4B,CAD5B,wBAuCF,CApCE,8FACC,iCACD,CATF,kFAcE,4BAA6B,CAD7B,yBA8BF,CA3BE,8FACC,kCACD,CAGD,oFACC,oDACD,CAEA,4GC1CF,eD2DE,CAjBA,+PCtCD,qCDuDC,CAjBA,4GAKC,6CAA8C,CAD9C,WAAY,CADZ,UAcD,CAVC,oKAKC,cAA6B,CAC7B,iBAAkB,CAHlB,WAAY,CADZ,QAAS,CADT,QAAS,CAMT,uBAAwB,CACxB,oBAAqB,CAJrB,QAKD,CAKH,oDAIC,2BAA4B,CAC5B,4BAA6B,CAH7B,qEAAwE,CADxE,UA0BD,CApBC,gEACC,oDACD,CATD,8DAYE,yBAeF,CA3BA,8DAgBE,wBAWF,CARC,gEACC,uCAMD,CAPA,0EAKE,sCAAuC,CADvC,cAGF",sourcesContent:["/*\n 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-input-color {\n\twidth: 100%;\n\tdisplay: flex;\n\tflex-direction: row-reverse;\n\n\t& > input.ck.ck-input-text {\n\t\tmin-width: auto;\n\t\tflex-grow: 1;\n\t}\n\n\t& > div.ck.ck-dropdown {\n\t\tmin-width: auto;\n\n\t\t/* This dropdown has no arrow but a color preview instead. */\n\t\t& > .ck-input-color__button .ck-dropdown__arrow {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n\n\t& .ck.ck-input-color__button {\n\t\t/* Resolving issue with misaligned buttons on Safari (see #10589) */\n\t\tdisplay: flex;\n\n\t\t& .ck.ck-input-color__button__preview {\n\t\t\tposition: relative;\n\t\t\toverflow: hidden;\n\n\t\t\t& > .ck.ck-input-color__button__preview__no-color-indicator {\n\t\t\t\tposition: absolute;\n\t\t\t\tdisplay: block;\n\t\t\t}\n\t\t}\n\t}\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n@import "../mixins/_rounded.css";\n\n.ck.ck-input-color {\n\t& > .ck.ck-input-text {\n\t\t@mixin ck-dir ltr {\n\t\t\tborder-top-right-radius: 0;\n\t\t\tborder-bottom-right-radius: 0;\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\tborder-top-left-radius: 0;\n\t\t\tborder-bottom-left-radius: 0;\n\t\t}\n\n\t\t/* Make sure the focused input is always on top of the dropdown button so its\n\t\t outline and border are never cropped (also when the input is read-only). */\n\t\t&:focus {\n\t\t\tz-index: 0;\n\t\t}\n\t}\n\n\t& > .ck.ck-dropdown {\n\t\t& > .ck.ck-button.ck-input-color__button {\n\t\t\tpadding: 0;\n\n\t\t\t@mixin ck-dir ltr {\n\t\t\t\tborder-top-left-radius: 0;\n\t\t\t\tborder-bottom-left-radius: 0;\n\n\t\t\t\t&:not(:focus) {\n\t\t\t\t\tborder-left: 1px solid transparent;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t@mixin ck-dir rtl {\n\t\t\t\tborder-top-right-radius: 0;\n\t\t\t\tborder-bottom-right-radius: 0;\n\n\t\t\t\t&:not(:focus) {\n\t\t\t\t\tborder-right: 1px solid transparent;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t&.ck-disabled {\n\t\t\t\tbackground: var(--ck-color-input-disabled-background);\n\t\t\t}\n\n\t\t\t& > .ck.ck-input-color__button__preview {\n\t\t\t\t@mixin ck-rounded-corners;\n\n\t\t\t\twidth: 20px;\n\t\t\t\theight: 20px;\n\t\t\t\tborder: 1px solid var(--ck-color-input-border);\n\n\t\t\t\t& > .ck.ck-input-color__button__preview__no-color-indicator {\n\t\t\t\t\ttop: -30%;\n\t\t\t\t\tleft: 50%;\n\t\t\t\t\theight: 150%;\n\t\t\t\t\twidth: 8%;\n\t\t\t\t\tbackground: hsl(0, 100%, 50%);\n\t\t\t\t\tborder-radius: 2px;\n\t\t\t\t\ttransform: rotate(45deg);\n\t\t\t\t\ttransform-origin: 50%;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t& .ck.ck-input-color__remove-color {\n\t\twidth: 100%;\n\t\tpadding: calc(var(--ck-spacing-standard) / 2) var(--ck-spacing-standard);\n\n\t\tborder-bottom-left-radius: 0;\n\t\tborder-bottom-right-radius: 0;\n\n\t\t&:not(:focus) {\n\t\t\tborder-bottom: 1px solid var(--ck-color-input-border);\n\t\t}\n\n\t\t@mixin ck-dir ltr {\n\t\t\tborder-top-right-radius: 0;\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\tborder-top-left-radius: 0;\n\t\t}\n\n\t\t& .ck.ck-icon {\n\t\t\tmargin-right: var(--ck-spacing-standard);\n\n\t\t\t@mixin ck-dir rtl {\n\t\t\t\tmargin-right: 0;\n\t\t\t\tmargin-left: var(--ck-spacing-standard);\n\t\t\t}\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);const a=s},4880:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,".ck.ck-form{padding:0 0 var(--ck-spacing-large)}.ck.ck-form:focus{outline:none}.ck.ck-form .ck.ck-input-text{min-width:100%;width:0}.ck.ck-form .ck.ck-dropdown{min-width:100%}.ck.ck-form .ck.ck-dropdown .ck-dropdown__button:not(:focus){border:1px solid var(--ck-color-base-border)}.ck.ck-form .ck.ck-dropdown .ck-dropdown__button .ck-button__label{width:100%}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-table/form.css"],names:[],mappings:"AAKA,YACC,mCAyBD,CAvBC,kBAEC,YACD,CAEA,8BACC,cAAe,CACf,OACD,CAEA,4BACC,cAWD,CARE,6DACC,4CACD,CAEA,mEACC,UACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-form {\n\tpadding: 0 0 var(--ck-spacing-large);\n\n\t&:focus {\n\t\t/* See: https://github.com/ckeditor/ckeditor5/issues/4773 */\n\t\toutline: none;\n\t}\n\n\t& .ck.ck-input-text {\n\t\tmin-width: 100%;\n\t\twidth: 0;\n\t}\n\n\t& .ck.ck-dropdown {\n\t\tmin-width: 100%;\n\n\t\t& .ck-dropdown__button {\n\t\t\t&:not(:focus) {\n\t\t\t\tborder: 1px solid var(--ck-color-base-border);\n\t\t\t}\n\n\t\t\t& .ck-button__label {\n\t\t\t\twidth: 100%;\n\t\t\t}\n\t\t}\n\t}\n}\n"],sourceRoot:""}]);const a=s},9865:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,".ck.ck-form__row{display:flex;flex-direction:row;flex-wrap:nowrap;justify-content:space-between}.ck.ck-form__row>:not(.ck-label){flex-grow:1}.ck.ck-form__row.ck-table-form__action-row .ck-button-cancel,.ck.ck-form__row.ck-table-form__action-row .ck-button-save{justify-content:center}.ck.ck-form__row{padding:var(--ck-spacing-standard) var(--ck-spacing-large) 0}[dir=ltr] .ck.ck-form__row>:not(.ck-label)+*{margin-left:var(--ck-spacing-large)}[dir=rtl] .ck.ck-form__row>:not(.ck-label)+*{margin-right:var(--ck-spacing-large)}.ck.ck-form__row>.ck-label{min-width:100%;width:100%}.ck.ck-form__row.ck-table-form__action-row{margin-top:var(--ck-spacing-large)}.ck.ck-form__row.ck-table-form__action-row .ck-button .ck-button__label{color:var(--ck-color-text)}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-table/theme/formrow.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-table/formrow.css"],names:[],mappings:"AAKA,iBACC,YAAa,CACb,kBAAmB,CACnB,gBAAiB,CACjB,6BAaD,CAVC,iCACC,WACD,CAGC,wHAEC,sBACD,CCbF,iBACC,4DA2BD,CAvBE,6CAEE,mCAMF,CARA,6CAME,oCAEF,CAGD,2BAEC,cAAe,CADf,UAED,CAEA,2CACC,kCAKD,CAHC,wEACC,0BACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-form__row {\n\tdisplay: flex;\n\tflex-direction: row;\n\tflex-wrap: nowrap;\n\tjustify-content: space-between;\n\n\t/* Ignore labels that work as fieldset legends */\n\t& > *:not(.ck-label) {\n\t\tflex-grow: 1;\n\t}\n\n\t&.ck-table-form__action-row {\n\t\t& .ck-button-save,\n\t\t& .ck-button-cancel {\n\t\t\tjustify-content: center;\n\t\t}\n\t}\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n\n.ck.ck-form__row {\n\tpadding: var(--ck-spacing-standard) var(--ck-spacing-large) 0;\n\n\t/* Ignore labels that work as fieldset legends */\n\t& > *:not(.ck-label) {\n\t\t& + * {\n\t\t\t@mixin ck-dir ltr {\n\t\t\t\tmargin-left: var(--ck-spacing-large);\n\t\t\t}\n\n\t\t\t@mixin ck-dir rtl {\n\t\t\t\tmargin-right: var(--ck-spacing-large);\n\t\t\t}\n\t\t}\n\t}\n\n\t& > .ck-label {\n\t\twidth: 100%;\n\t\tmin-width: 100%;\n\t}\n\n\t&.ck-table-form__action-row {\n\t\tmargin-top: var(--ck-spacing-large);\n\n\t\t& .ck-button .ck-button__label {\n\t\t\tcolor: var(--ck-color-text);\n\t\t}\n\t}\n}\n'],sourceRoot:""}]);const a=s},8085:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,".ck .ck-insert-table-dropdown__grid{display:flex;flex-direction:row;flex-wrap:wrap}:root{--ck-insert-table-dropdown-padding:10px;--ck-insert-table-dropdown-box-height:11px;--ck-insert-table-dropdown-box-width:12px;--ck-insert-table-dropdown-box-margin:1px}.ck .ck-insert-table-dropdown__grid{padding:var(--ck-insert-table-dropdown-padding) var(--ck-insert-table-dropdown-padding) 0;width:calc(var(--ck-insert-table-dropdown-box-width)*10 + var(--ck-insert-table-dropdown-box-margin)*20 + var(--ck-insert-table-dropdown-padding)*2)}.ck .ck-insert-table-dropdown__label,.ck[dir=rtl] .ck-insert-table-dropdown__label{text-align:center}.ck .ck-insert-table-dropdown-grid-box{border:1px solid var(--ck-color-base-border);border-radius:1px;margin:var(--ck-insert-table-dropdown-box-margin);min-height:var(--ck-insert-table-dropdown-box-height);min-width:var(--ck-insert-table-dropdown-box-width);outline:none;transition:none}.ck .ck-insert-table-dropdown-grid-box:focus{box-shadow:none}.ck .ck-insert-table-dropdown-grid-box.ck-on{background:var(--ck-color-focus-outer-shadow);border-color:var(--ck-color-focus-border)}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-table/theme/inserttable.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-table/inserttable.css"],names:[],mappings:"AAKA,oCACC,YAAa,CACb,kBAAmB,CACnB,cACD,CCJA,MACC,uCAAwC,CACxC,0CAA2C,CAC3C,yCAA0C,CAC1C,yCACD,CAEA,oCAGC,yFAA0F,CAD1F,oJAED,CAEA,mFAEC,iBACD,CAEA,uCAIC,4CAA6C,CAC7C,iBAAkB,CAFlB,iDAAkD,CADlD,qDAAsD,CADtD,mDAAoD,CAKpD,YAAa,CACb,eAUD,CARC,6CACC,eACD,CAEA,6CAEC,6CAA8C,CAD9C,yCAED",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-insert-table-dropdown__grid {\n\tdisplay: flex;\n\tflex-direction: row;\n\tflex-wrap: wrap;\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-insert-table-dropdown-padding: 10px;\n\t--ck-insert-table-dropdown-box-height: 11px;\n\t--ck-insert-table-dropdown-box-width: 12px;\n\t--ck-insert-table-dropdown-box-margin: 1px;\n}\n\n.ck .ck-insert-table-dropdown__grid {\n\t/* The width of a container should match 10 items in a row so there will be a 10x10 grid. */\n\twidth: calc(var(--ck-insert-table-dropdown-box-width) * 10 + var(--ck-insert-table-dropdown-box-margin) * 20 + var(--ck-insert-table-dropdown-padding) * 2);\n\tpadding: var(--ck-insert-table-dropdown-padding) var(--ck-insert-table-dropdown-padding) 0;\n}\n\n.ck .ck-insert-table-dropdown__label,\n.ck[dir=rtl] .ck-insert-table-dropdown__label {\n\ttext-align: center;\n}\n\n.ck .ck-insert-table-dropdown-grid-box {\n\tmin-width: var(--ck-insert-table-dropdown-box-width);\n\tmin-height: var(--ck-insert-table-dropdown-box-height);\n\tmargin: var(--ck-insert-table-dropdown-box-margin);\n\tborder: 1px solid var(--ck-color-base-border);\n\tborder-radius: 1px;\n\toutline: none;\n\ttransition: none;\n\n\t&:focus {\n\t\tbox-shadow: none;\n\t}\n\n\t&.ck-on {\n\t\tborder-color: var(--ck-color-focus-border);\n\t\tbackground: var(--ck-color-focus-outer-shadow);\n\t}\n}\n\n"],sourceRoot:""}]);const a=s},4104:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,".ck-content .table{display:table;margin:.9em auto}.ck-content .table table{border:1px double #b3b3b3;border-collapse:collapse;border-spacing:0;height:100%;width:100%}.ck-content .table table td,.ck-content .table table th{border:1px solid #bfbfbf;min-width:2em;padding:.4em}.ck-content .table table th{background:rgba(0,0,0,.05);font-weight:700}.ck-content[dir=rtl] .table th{text-align:right}.ck-content[dir=ltr] .table th{text-align:left}.ck-editor__editable .ck-table-bogus-paragraph{display:inline-block;width:100%}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-table/theme/table.css"],names:[],mappings:"AAKA,mBAKC,aAAc,CADd,gBAiCD,CA9BC,yBAYC,yBAAkC,CAVlC,wBAAyB,CACzB,gBAAiB,CAKjB,WAAY,CADZ,UAsBD,CAfC,wDAQC,wBAAiC,CANjC,aAAc,CACd,YAMD,CAEA,4BAEC,0BAA+B,CAD/B,eAED,CAMF,+BACC,gBACD,CAEA,+BACC,eACD,CAEA,+CAKC,oBAAqB,CAMrB,UACD",sourcesContent:['/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck-content .table {\n\t/* Give the table widget some air and center it horizontally */\n\t/* The first value should be equal to --ck-spacing-large variable if used in the editor context\n\tto avoid the content jumping (See https://github.com/ckeditor/ckeditor5/issues/9825). */\n\tmargin: 0.9em auto;\n\tdisplay: table;\n\n\t& table {\n\t\t/* The table cells should have slight borders */\n\t\tborder-collapse: collapse;\n\t\tborder-spacing: 0;\n\n\t\t/* Table width and height are set on the parent
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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-table-properties-form {\n\twidth: 320px;\n\n\t& .ck-form__row {\n\t\t&.ck-table-properties-form__alignment-row {\n\t\t\talign-self: flex-end;\n\t\t\tpadding: 0;\n\n\t\t\t& .ck.ck-toolbar {\n\t\t\t\tbackground: none;\n\n\t\t\t\t/* Compensate for missing input label that would push the margin (toolbar has no inputs). */\n\t\t\t\tmargin-top: var(--ck-spacing-standard);\n\n\t\t\t\t& .ck-toolbar__items > * {\n\t\t\t\t\twidth: 40px;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n}\n"],sourceRoot:""}]);const a=s},5593:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,':root{--ck-table-selected-cell-background:rgba(158,207,250,.3)}.ck.ck-editor__editable .table table td.ck-editor__editable_selected,.ck.ck-editor__editable .table table th.ck-editor__editable_selected{box-shadow:unset;caret-color:transparent;outline:unset;position:relative}.ck.ck-editor__editable .table table td.ck-editor__editable_selected:after,.ck.ck-editor__editable .table table th.ck-editor__editable_selected:after{background-color:var(--ck-table-selected-cell-background);bottom:0;content:"";left:0;pointer-events:none;position:absolute;right:0;top:0}.ck.ck-editor__editable .table table td.ck-editor__editable_selected ::selection,.ck.ck-editor__editable .table table td.ck-editor__editable_selected:focus,.ck.ck-editor__editable .table table th.ck-editor__editable_selected ::selection,.ck.ck-editor__editable .table table th.ck-editor__editable_selected:focus{background-color:transparent}.ck.ck-editor__editable .table table td.ck-editor__editable_selected .ck-widget,.ck.ck-editor__editable .table table th.ck-editor__editable_selected .ck-widget{outline:unset}.ck.ck-editor__editable .table table td.ck-editor__editable_selected .ck-widget>.ck-widget__selection-handle,.ck.ck-editor__editable .table table th.ck-editor__editable_selected .ck-widget>.ck-widget__selection-handle{display:none}',"",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-table/tableselection.css"],names:[],mappings:"AAKA,MACC,wDACD,CAGC,0IAKC,gBAAiB,CAFjB,uBAAwB,CACxB,aAAc,CAFd,iBAiCD,CA3BC,sJAGC,yDAA0D,CAK1D,QAAS,CAPT,UAAW,CAKX,MAAO,CAJP,mBAAoB,CAEpB,iBAAkB,CAGlB,OAAQ,CAFR,KAID,CAEA,wTAEC,4BACD,CAMA,gKACC,aAKD,CAHC,0NACC,YACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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* Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../mixins/_unselectable.css";\n\n.ck.ck-button,\na.ck.ck-button {\n\t@mixin ck-unselectable;\n\n\tposition: relative;\n\tdisplay: inline-flex;\n\talign-items: center;\n\tjustify-content: left;\n\n\t& .ck-button__label {\n\t\tdisplay: none;\n\t}\n\n\t&.ck-button_with-text {\n\t\t& .ck-button__label {\n\t\t\tdisplay: inline-block;\n\t\t}\n\t}\n\n\t/* Center the icon horizontally in a button without text. */\n\t&:not(.ck-button_with-text) {\n\t\tjustify-content: center;\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_focus.css";\n@import "../../../mixins/_shadow.css";\n@import "../../../mixins/_disabled.css";\n@import "../../../mixins/_rounded.css";\n@import "../../mixins/_button.css";\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n\n.ck.ck-button,\na.ck.ck-button {\n\t@mixin ck-button-colors --ck-color-button-default;\n\t@mixin ck-rounded-corners;\n\n\twhite-space: nowrap;\n\tcursor: default;\n\tvertical-align: middle;\n\tpadding: var(--ck-spacing-tiny);\n\ttext-align: center;\n\n\t/* A very important piece of styling. Go to variable declaration to learn more. */\n\tmin-width: var(--ck-ui-component-min-height);\n\tmin-height: var(--ck-ui-component-min-height);\n\n\t/* Normalize the height of the line. Removing this will break consistent height\n\tamong text and text-less buttons (with icons). */\n\tline-height: 1;\n\n\t/* Enable font size inheritance, which allows fluid UI scaling. */\n\tfont-size: inherit;\n\n\t/* Avoid flickering when the foucs border shows up. */\n\tborder: 1px solid transparent;\n\n\t/* Apply some smooth transition to the box-shadow and border. */\n\ttransition: box-shadow .2s ease-in-out, border .2s ease-in-out;\n\n\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/189 */\n\t-webkit-appearance: none;\n\n\t&:active,\n\t&:focus {\n\t\t@mixin ck-focus-ring;\n\t\t@mixin ck-box-shadow var(--ck-focus-outer-shadow);\n\t}\n\n\t/* Allow icon coloring using the text "color" property. */\n\t& .ck-button__icon {\n\t\t& use,\n\t\t& use * {\n\t\t\tcolor: inherit;\n\t\t}\n\t}\n\n\t& .ck-button__label {\n\t\t/* Enable font size inheritance, which allows fluid UI scaling. */\n\t\tfont-size: inherit;\n\t\tfont-weight: inherit;\n\t\tcolor: inherit;\n\t\tcursor: inherit;\n\n\t\t/* Must be consistent with .ck-icon\'s vertical align. Otherwise, buttons with and\n\t\twithout labels (but with icons) have different sizes in Chrome */\n\t\tvertical-align: middle;\n\n\t\t@mixin ck-dir ltr {\n\t\t\ttext-align: left;\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\ttext-align: right;\n\t\t}\n\t}\n\n\t& .ck-button__keystroke {\n\t\tcolor: inherit;\n\n\t\t@mixin ck-dir ltr {\n\t\t\tmargin-left: var(--ck-spacing-large);\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\tmargin-right: var(--ck-spacing-large);\n\t\t}\n\n\t\tfont-weight: bold;\n\t\topacity: .7;\n\t}\n\n\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/70 */\n\t&.ck-disabled {\n\t\t&:active,\n\t\t&:focus {\n\t\t\t/* The disabled button should have a slightly less visible shadow when focused. */\n\t\t\t@mixin ck-box-shadow var(--ck-focus-disabled-outer-shadow);\n\t\t}\n\n\t\t& .ck-button__icon {\n\t\t\t@mixin ck-disabled;\n\t\t}\n\n\t\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/98 */\n\t\t& .ck-button__label {\n\t\t\t@mixin ck-disabled;\n\t\t}\n\n\t\t& .ck-button__keystroke {\n\t\t\topacity: .3;\n\t\t}\n\t}\n\n\t&.ck-button_with-text {\n\t\tpadding: var(--ck-spacing-tiny) var(--ck-spacing-standard);\n\n\t\t/* stylelint-disable-next-line no-descending-specificity */\n\t\t& .ck-button__icon {\n\t\t\t@mixin ck-dir ltr {\n\t\t\t\tmargin-left: calc(-1 * var(--ck-spacing-small));\n\t\t\t\tmargin-right: var(--ck-spacing-small);\n\t\t\t}\n\n\t\t\t@mixin ck-dir rtl {\n\t\t\t\tmargin-right: calc(-1 * var(--ck-spacing-small));\n\t\t\t\tmargin-left: var(--ck-spacing-small);\n\t\t\t}\n\t\t}\n\t}\n\n\t&.ck-button_with-keystroke {\n\t\t/* stylelint-disable-next-line no-descending-specificity */\n\t\t& .ck-button__label {\n\t\t\tflex-grow: 1;\n\t\t}\n\t}\n\n\t/* A style of the button which is currently on, e.g. its feature is active. */\n\t&.ck-on {\n\t\t@mixin ck-button-colors --ck-color-button-on;\n\n\t\tcolor: var(--ck-color-button-on-color);\n\t}\n\n\t&.ck-button-save {\n\t\tcolor: var(--ck-color-button-save);\n\t}\n\n\t&.ck-button-cancel {\n\t\tcolor: var(--ck-color-button-cancel);\n\t}\n}\n\n/* A style of the button which handles the primary action. */\n.ck.ck-button-action,\na.ck.ck-button-action {\n\t@mixin ck-button-colors --ck-color-button-action;\n\n\tcolor: var(--ck-color-button-action-text);\n}\n\n.ck.ck-button-bold,\na.ck.ck-button-bold {\n\tfont-weight: bold;\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements a button of given background color.\n *\n * @param {String} $background - Background color of the button.\n * @param {String} $border - Border color of the button.\n */\n@define-mixin ck-button-colors $prefix {\n\tbackground: var($(prefix)-background);\n\n\t&:not(.ck-disabled) {\n\t\t&:hover {\n\t\t\tbackground: var($(prefix)-hover-background);\n\t\t}\n\n\t\t&:active {\n\t\t\tbackground: var($(prefix)-active-background);\n\t\t}\n\t}\n\n\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/98 */\n\t&.ck-disabled {\n\t\tbackground: var($(prefix)-disabled-background);\n\t}\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A visual style of focused element's border.\n */\n@define-mixin ck-focus-ring {\n\t/* Disable native outline. */\n\toutline: none;\n\tborder: var(--ck-focus-ring)\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A class which indicates that an element holding it is disabled.\n */\n@define-mixin ck-disabled {\n\topacity: var(--ck-disabled-opacity);\n}\n"],sourceRoot:""}]);const a=s},9681:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,".ck.ck-button.ck-switchbutton .ck-button__toggle,.ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner{display:block}:root{--ck-switch-button-toggle-width:2.6153846154em;--ck-switch-button-toggle-inner-size:calc(1.07692em + 1px);--ck-switch-button-translation:calc(var(--ck-switch-button-toggle-width) - var(--ck-switch-button-toggle-inner-size) - 2px);--ck-switch-button-inner-hover-shadow:0 0 0 5px var(--ck-color-switch-button-inner-shadow)}.ck.ck-button.ck-switchbutton,.ck.ck-button.ck-switchbutton.ck-on:active,.ck.ck-button.ck-switchbutton.ck-on:focus,.ck.ck-button.ck-switchbutton.ck-on:hover,.ck.ck-button.ck-switchbutton:active,.ck.ck-button.ck-switchbutton:focus,.ck.ck-button.ck-switchbutton:hover{background:transparent;color:inherit}[dir=ltr] .ck.ck-button.ck-switchbutton .ck-button__label{margin-right:calc(var(--ck-spacing-large)*2)}[dir=rtl] .ck.ck-button.ck-switchbutton .ck-button__label{margin-left:calc(var(--ck-spacing-large)*2)}.ck.ck-button.ck-switchbutton .ck-button__toggle{border-radius:0}.ck-rounded-corners .ck.ck-button.ck-switchbutton .ck-button__toggle,.ck.ck-button.ck-switchbutton .ck-button__toggle.ck-rounded-corners{border-radius:var(--ck-border-radius)}[dir=ltr] .ck.ck-button.ck-switchbutton .ck-button__toggle{margin-left:auto}[dir=rtl] .ck.ck-button.ck-switchbutton .ck-button__toggle{margin-right:auto}.ck.ck-button.ck-switchbutton .ck-button__toggle{background:var(--ck-color-switch-button-off-background);border:1px solid transparent;transition:background .4s ease,box-shadow .2s ease-in-out,outline .2s ease-in-out;width:var(--ck-switch-button-toggle-width)}.ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner{border-radius:0}.ck-rounded-corners .ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner,.ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner.ck-rounded-corners{border-radius:var(--ck-border-radius);border-radius:calc(var(--ck-border-radius)*.5)}.ck.ck-button.ck-switchbutton .ck-button__toggle .ck-button__toggle__inner{background:var(--ck-color-switch-button-inner-background);height:var(--ck-switch-button-toggle-inner-size);transition:all .3s ease;width:var(--ck-switch-button-toggle-inner-size)}.ck.ck-button.ck-switchbutton .ck-button__toggle:hover{background:var(--ck-color-switch-button-off-hover-background)}.ck.ck-button.ck-switchbutton .ck-button__toggle:hover .ck-button__toggle__inner{box-shadow:var(--ck-switch-button-inner-hover-shadow)}.ck.ck-button.ck-switchbutton.ck-disabled .ck-button__toggle{opacity:var(--ck-disabled-opacity)}.ck.ck-button.ck-switchbutton:focus{border-color:transparent;box-shadow:none;outline:none}.ck.ck-button.ck-switchbutton:focus .ck-button__toggle{box-shadow:0 0 0 1px var(--ck-color-base-background),0 0 0 5px var(--ck-color-focus-outer-shadow);outline:var(--ck-focus-ring);outline-offset:1px}.ck.ck-button.ck-switchbutton.ck-on .ck-button__toggle{background:var(--ck-color-switch-button-on-background)}.ck.ck-button.ck-switchbutton.ck-on .ck-button__toggle:hover{background:var(--ck-color-switch-button-on-hover-background)}[dir=ltr] .ck.ck-button.ck-switchbutton.ck-on .ck-button__toggle .ck-button__toggle__inner{transform:translateX(var( --ck-switch-button-translation ))}[dir=rtl] .ck.ck-button.ck-switchbutton.ck-on .ck-button__toggle .ck-button__toggle__inner{transform:translateX(calc(var( --ck-switch-button-translation )*-1))}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/button/switchbutton.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/button/switchbutton.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_rounded.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_disabled.css"],names:[],mappings:"AASE,4HACC,aACD,CCCF,MAEC,8CAA+C,CAE/C,0DAAgE,CAChE,2HAIC,CACD,0FACD,CAOC,0QAEC,sBAAuB,CADvB,aAED,CAEA,0DAGE,4CAOF,CAVA,0DAQE,2CAEF,CAEA,iDCpCA,eD4EA,CAxCA,yIChCC,qCDwED,CAxCA,2DAKE,gBAmCF,CAxCA,2DAUE,iBA8BF,CAxCA,iDAkBC,uDAAwD,CAFxD,4BAA6B,CAD7B,iFAAsF,CAEtF,0CAuBD,CApBC,2ECxDD,eDmEC,CAXA,6LCpDA,qCAAsC,CDsDpC,8CASF,CAXA,2EAOC,yDAA0D,CAD1D,gDAAiD,CAIjD,uBAA0B,CAL1B,+CAMD,CAEA,uDACC,6DAKD,CAHC,iFACC,qDACD,CAIF,6DEhFA,kCFkFA,CAGA,oCACC,wBAAyB,CAEzB,eAAgB,CADhB,YAQD,CALC,uDACC,iGAAmG,CAEnG,4BAA6B,CAD7B,kBAED,CAKA,uDACC,sDAkBD,CAhBC,6DACC,4DACD,CAEA,2FAKE,2DAMF,CAXA,2FASE,oEAEF",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-button.ck-switchbutton {\n\t& .ck-button__toggle {\n\t\tdisplay: block;\n\n\t\t& .ck-button__toggle__inner {\n\t\t\tdisplay: block;\n\t\t}\n\t}\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n@import "../../../mixins/_disabled.css";\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n\n/* Note: To avoid rendering issues (aliasing) but to preserve the responsive nature\nof the component, floating–point numbers have been used which, for the default font size\n(see: --ck-font-size-base), will generate simple integers. */\n:root {\n\t/* 34px at 13px font-size */\n\t--ck-switch-button-toggle-width: 2.6153846154em;\n\t/* 14px at 13px font-size */\n\t--ck-switch-button-toggle-inner-size: calc(1.0769230769em + 1px);\n\t--ck-switch-button-translation: calc(\n\t\tvar(--ck-switch-button-toggle-width) -\n\t\tvar(--ck-switch-button-toggle-inner-size) -\n\t\t2px /* Border */\n\t);\n\t--ck-switch-button-inner-hover-shadow: 0 0 0 5px var(--ck-color-switch-button-inner-shadow);\n}\n\n.ck.ck-button.ck-switchbutton {\n\t/* Unlike a regular button, the switch button text color and background should never change.\n\t * Changing toggle switch (background, outline) is enough to carry the information about the\n\t * state of the entire component (https://github.com/ckeditor/ckeditor5/issues/12519)\n\t */\n\t&, &:hover, &:focus, &:active, &.ck-on:hover, &.ck-on:focus, &.ck-on:active {\n\t\tcolor: inherit;\n\t\tbackground: transparent;\n\t}\n\n\t& .ck-button__label {\n\t\t@mixin ck-dir ltr {\n\t\t\t/* Separate the label from the switch */\n\t\t\tmargin-right: calc(2 * var(--ck-spacing-large));\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\t/* Separate the label from the switch */\n\t\t\tmargin-left: calc(2 * var(--ck-spacing-large));\n\t\t}\n\t}\n\n\t& .ck-button__toggle {\n\t\t@mixin ck-rounded-corners;\n\n\t\t@mixin ck-dir ltr {\n\t\t\t/* Make sure the toggle is always to the right as far as possible. */\n\t\t\tmargin-left: auto;\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\t/* Make sure the toggle is always to the left as far as possible. */\n\t\t\tmargin-right: auto;\n\t\t}\n\n\t\t/* Apply some smooth transition to the box-shadow and border. */\n\t\t/* Gently animate the background color of the toggle switch */\n\t\ttransition: background 400ms ease, box-shadow .2s ease-in-out, outline .2s ease-in-out;\n\t\tborder: 1px solid transparent;\n\t\twidth: var(--ck-switch-button-toggle-width);\n\t\tbackground: var(--ck-color-switch-button-off-background);\n\n\t\t& .ck-button__toggle__inner {\n\t\t\t@mixin ck-rounded-corners {\n\t\t\t\tborder-radius: calc(.5 * var(--ck-border-radius));\n\t\t\t}\n\n\t\t\twidth: var(--ck-switch-button-toggle-inner-size);\n\t\t\theight: var(--ck-switch-button-toggle-inner-size);\n\t\t\tbackground: var(--ck-color-switch-button-inner-background);\n\n\t\t\t/* Gently animate the inner part of the toggle switch */\n\t\t\ttransition: all 300ms ease;\n\t\t}\n\n\t\t&:hover {\n\t\t\tbackground: var(--ck-color-switch-button-off-hover-background);\n\n\t\t\t& .ck-button__toggle__inner {\n\t\t\t\tbox-shadow: var(--ck-switch-button-inner-hover-shadow);\n\t\t\t}\n\t\t}\n\t}\n\n\t&.ck-disabled .ck-button__toggle {\n\t\t@mixin ck-disabled;\n\t}\n\n\t/* Overriding default .ck-button:focus styles + an outline around the toogle */\n\t&:focus {\n\t\tborder-color: transparent;\n\t\toutline: none;\n\t\tbox-shadow: none;\n\n\t\t& .ck-button__toggle {\n\t\t\tbox-shadow: 0 0 0 1px var(--ck-color-base-background), 0 0 0 5px var(--ck-color-focus-outer-shadow);\n\t\t\toutline-offset: 1px;\n\t\t\toutline: var(--ck-focus-ring);\n\t\t}\n\t}\n\n\t/* stylelint-disable-next-line no-descending-specificity */\n\t&.ck-on {\n\t\t& .ck-button__toggle {\n\t\t\tbackground: var(--ck-color-switch-button-on-background);\n\n\t\t\t&:hover {\n\t\t\t\tbackground: var(--ck-color-switch-button-on-hover-background);\n\t\t\t}\n\n\t\t\t& .ck-button__toggle__inner {\n\t\t\t\t/*\n\t\t\t\t* Move the toggle switch to the right. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n@import "../../../mixins/_disabled.css";\n@import "../../../mixins/_shadow.css";\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n\n:root {\n\t--ck-dropdown-arrow-size: calc(0.5 * var(--ck-icon-size));\n}\n\n.ck.ck-dropdown {\n\t/* Enable font size inheritance, which allows fluid UI scaling. */\n\tfont-size: inherit;\n\n\t& .ck-dropdown__arrow {\n\t\twidth: var(--ck-dropdown-arrow-size);\n\t}\n\n\t@mixin ck-dir ltr {\n\t\t& .ck-dropdown__arrow {\n\t\t\tright: var(--ck-spacing-standard);\n\n\t\t\t/* A space to accommodate the triangle. */\n\t\t\tmargin-left: var(--ck-spacing-standard);\n\t\t}\n\t}\n\n\t@mixin ck-dir rtl {\n\t\t& .ck-dropdown__arrow {\n\t\t\tleft: var(--ck-spacing-standard);\n\n\t\t\t/* A space to accommodate the triangle. */\n\t\t\tmargin-right: var(--ck-spacing-small);\n\t\t}\n\t}\n\n\t&.ck-disabled .ck-dropdown__arrow {\n\t\t@mixin ck-disabled;\n\t}\n\n\t& .ck-button.ck-dropdown__button {\n\t\t@mixin ck-dir ltr {\n\t\t\t&:not(.ck-button_with-text) {\n\t\t\t\t/* Make sure dropdowns with just an icon have the right inner spacing */\n\t\t\t\tpadding-left: var(--ck-spacing-small);\n\t\t\t}\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\t&:not(.ck-button_with-text) {\n\t\t\t\t/* Make sure dropdowns with just an icon have the right inner spacing */\n\t\t\t\tpadding-right: var(--ck-spacing-small);\n\t\t\t}\n\t\t}\n\n\t\t/* #23 */\n\t\t& .ck-button__label {\n\t\t\twidth: 7em;\n\t\t\toverflow: hidden;\n\t\t\ttext-overflow: ellipsis;\n\t\t}\n\n\t\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/70 */\n\t\t&.ck-disabled .ck-button__label {\n\t\t\t@mixin ck-disabled;\n\t\t}\n\n\t\t/* https://github.com/ckeditor/ckeditor5/issues/816 */\n\t\t&.ck-on {\n\t\t\tborder-bottom-left-radius: 0;\n\t\t\tborder-bottom-right-radius: 0;\n\t\t}\n\n\t\t&.ck-dropdown__button_label-width_auto .ck-button__label {\n\t\t\twidth: auto;\n\t\t}\n\n\t\t/* https://github.com/ckeditor/ckeditor5/issues/8699 */\n\t\t&.ck-off:active,\n\t\t&.ck-on:active {\n\t\t\tbox-shadow: none;\n\t\t\t\n\t\t\t&:focus {\n\t\t\t\t@mixin ck-box-shadow var(--ck-focus-outer-shadow);\n\t\t\t}\n\t\t}\n\t}\n}\n\n.ck.ck-dropdown__panel {\n\t@mixin ck-rounded-corners;\n\t@mixin ck-drop-shadow;\n\n\tbackground: var(--ck-color-dropdown-panel-background);\n\tborder: 1px solid var(--ck-color-dropdown-panel-border);\n\tbottom: 0;\n\n\t/* Make sure the panel is at least as wide as the drop-down\'s button. */\n\tmin-width: 100%;\n\n\t/* Disabled corner border radius to be consistent with the .dropdown__button\n\thttps://github.com/ckeditor/ckeditor5/issues/816 */\n\t&.ck-dropdown__panel_se {\n\t\tborder-top-left-radius: 0;\n\t}\n\n\t&.ck-dropdown__panel_sw {\n\t\tborder-top-right-radius: 0;\n\t}\n\n\t&.ck-dropdown__panel_ne {\n\t\tborder-bottom-left-radius: 0;\n\t}\n\n\t&.ck-dropdown__panel_nw {\n\t\tborder-bottom-right-radius: 0;\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);const a=s},6875:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,".ck.ck-dropdown .ck-dropdown__panel .ck-list{border-radius:0}.ck-rounded-corners .ck.ck-dropdown .ck-dropdown__panel .ck-list,.ck.ck-dropdown .ck-dropdown__panel .ck-list.ck-rounded-corners{border-radius:var(--ck-border-radius);border-top-left-radius:0}.ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:first-child .ck-button{border-radius:0}.ck-rounded-corners .ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:first-child .ck-button,.ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:first-child .ck-button.ck-rounded-corners{border-radius:var(--ck-border-radius);border-bottom-left-radius:0;border-bottom-right-radius:0;border-top-left-radius:0}.ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:last-child .ck-button{border-radius:0}.ck-rounded-corners .ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:last-child .ck-button,.ck.ck-dropdown .ck-dropdown__panel .ck-list .ck-list__item:last-child .ck-button.ck-rounded-corners{border-radius:var(--ck-border-radius);border-top-left-radius:0;border-top-right-radius:0}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/dropdown/listdropdown.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_rounded.css"],names:[],mappings:"AAOA,6CCIC,eDqBD,CAzBA,iICQE,qCAAsC,CDJtC,wBAqBF,CAfE,mFCND,eDYC,CANA,6MCFA,qCAAsC,CDKpC,2BAA4B,CAC5B,4BAA6B,CAF7B,wBAIF,CAEA,kFCdD,eDmBC,CALA,2MCVA,qCAAsC,CDYpC,wBAAyB,CACzB,yBAEF",sourcesContent:['/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n\n.ck.ck-dropdown .ck-dropdown__panel .ck-list {\n\t/* Disabled radius of top-left border to be consistent with .dropdown__button\n\thttps://github.com/ckeditor/ckeditor5/issues/816 */\n\t@mixin ck-rounded-corners {\n\t\tborder-top-left-radius: 0;\n\t}\n\n\t/* Make sure the button belonging to the first/last child of the list goes well with the\n\tborder radius of the entire panel. */\n\t& .ck-list__item {\n\t\t&:first-child .ck-button {\n\t\t\t@mixin ck-rounded-corners {\n\t\t\t\tborder-top-left-radius: 0;\n\t\t\t\tborder-bottom-left-radius: 0;\n\t\t\t\tborder-bottom-right-radius: 0;\n\t\t\t}\n\t\t}\n\n\t\t&:last-child .ck-button {\n\t\t\t@mixin ck-rounded-corners {\n\t\t\t\tborder-top-left-radius: 0;\n\t\t\t\tborder-top-right-radius: 0;\n\t\t\t}\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);const a=s},66:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,'.ck.ck-splitbutton{font-size:inherit}.ck.ck-splitbutton .ck-splitbutton__action:focus{z-index:calc(var(--ck-z-default) + 1)}:root{--ck-color-split-button-hover-background:#ebebeb;--ck-color-split-button-hover-border:#b3b3b3}[dir=ltr] .ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__action,[dir=ltr] .ck.ck-splitbutton:hover>.ck-splitbutton__action{border-bottom-right-radius:unset;border-top-right-radius:unset}[dir=rtl] .ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__action,[dir=rtl] .ck.ck-splitbutton:hover>.ck-splitbutton__action{border-bottom-left-radius:unset;border-top-left-radius:unset}.ck.ck-splitbutton>.ck-splitbutton__arrow{min-width:unset}[dir=ltr] .ck.ck-splitbutton>.ck-splitbutton__arrow{border-bottom-left-radius:unset;border-top-left-radius:unset}[dir=rtl] .ck.ck-splitbutton>.ck-splitbutton__arrow{border-bottom-right-radius:unset;border-top-right-radius:unset}.ck.ck-splitbutton>.ck-splitbutton__arrow svg{width:var(--ck-dropdown-arrow-size)}.ck.ck-splitbutton>.ck-splitbutton__arrow:not(:focus){border-bottom-width:0;border-top-width:0}.ck.ck-splitbutton.ck-splitbutton_open>.ck-button:not(.ck-on):not(.ck-disabled):not(:hover),.ck.ck-splitbutton:hover>.ck-button:not(.ck-on):not(.ck-disabled):not(:hover){background:var(--ck-color-split-button-hover-background)}.ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__arrow:not(.ck-disabled):after,.ck.ck-splitbutton:hover>.ck-splitbutton__arrow:not(.ck-disabled):after{background-color:var(--ck-color-split-button-hover-border);content:"";height:100%;position:absolute;width:1px}.ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__arrow:focus:after,.ck.ck-splitbutton:hover>.ck-splitbutton__arrow:focus:after{--ck-color-split-button-hover-border:var(--ck-color-focus-border)}[dir=ltr] .ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__arrow:not(.ck-disabled):after,[dir=ltr] .ck.ck-splitbutton:hover>.ck-splitbutton__arrow:not(.ck-disabled):after{left:-1px}[dir=rtl] .ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__arrow:not(.ck-disabled):after,[dir=rtl] .ck.ck-splitbutton:hover>.ck-splitbutton__arrow:not(.ck-disabled):after{right:-1px}.ck.ck-splitbutton.ck-splitbutton_open{border-radius:0}.ck-rounded-corners .ck.ck-splitbutton.ck-splitbutton_open,.ck.ck-splitbutton.ck-splitbutton_open.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck-rounded-corners .ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__action,.ck.ck-splitbutton.ck-splitbutton_open.ck-rounded-corners>.ck-splitbutton__action{border-bottom-left-radius:0}.ck-rounded-corners .ck.ck-splitbutton.ck-splitbutton_open>.ck-splitbutton__arrow,.ck.ck-splitbutton.ck-splitbutton_open.ck-rounded-corners>.ck-splitbutton__arrow{border-bottom-right-radius:0}',"",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/dropdown/splitbutton.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/dropdown/splitbutton.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_rounded.css"],names:[],mappings:"AAKA,mBAEC,iBAKD,CAHC,iDACC,qCACD,CCJD,MACC,gDAAyD,CACzD,4CACD,CAMC,oIAKE,gCAAiC,CADjC,6BASF,CAbA,oIAWE,+BAAgC,CADhC,4BAGF,CAEA,0CAGC,eAiBD,CApBA,oDAQE,+BAAgC,CADhC,4BAaF,CApBA,oDAcE,gCAAiC,CADjC,6BAOF,CAHC,8CACC,mCACD,CAKD,sDAEC,qBAAwB,CADxB,kBAED,CAQC,0KACC,wDACD,CAIA,8JAKC,0DAA2D,CAJ3D,UAAW,CAGX,WAAY,CAFZ,iBAAkB,CAClB,SAGD,CAGA,sIACC,iEACD,CAGC,kLACC,SACD,CAIA,kLACC,UACD,CAMF,uCCzFA,eDmGA,CAVA,qHCrFC,qCD+FD,CARE,qKACC,2BACD,CAEA,mKACC,4BACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-splitbutton {\n\t/* Enable font size inheritance, which allows fluid UI scaling. */\n\tfont-size: inherit;\n\n\t& .ck-splitbutton__action:focus {\n\t\tz-index: calc(var(--ck-z-default) + 1);\n\t}\n}\n\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n\n:root {\n\t--ck-color-split-button-hover-background: hsl(0, 0%, 92%);\n\t--ck-color-split-button-hover-border: hsl(0, 0%, 70%);\n}\n\n.ck.ck-splitbutton {\n\t/*\n\t * Note: ck-rounded and ck-dir mixins don\'t go together (because they both use @nest).\n\t */\n\t&:hover > .ck-splitbutton__action,\n\t&.ck-splitbutton_open > .ck-splitbutton__action {\n\t\t@nest [dir="ltr"] & {\n\t\t\t/* Don\'t round the action button on the right side */\n\t\t\tborder-top-right-radius: unset;\n\t\t\tborder-bottom-right-radius: unset;\n\t\t}\n\n\t\t@nest [dir="rtl"] & {\n\t\t\t/* Don\'t round the action button on the left side */\n\t\t\tborder-top-left-radius: unset;\n\t\t\tborder-bottom-left-radius: unset;\n\t\t}\n\t}\n\n\t& > .ck-splitbutton__arrow {\n\t\t/* It\'s a text-less button and since the icon is positioned absolutely in such situation,\n\t\tit must get some arbitrary min-width. */\n\t\tmin-width: unset;\n\n\t\t@nest [dir="ltr"] & {\n\t\t\t/* Don\'t round the arrow button on the left side */\n\t\t\tborder-top-left-radius: unset;\n\t\t\tborder-bottom-left-radius: unset;\n\t\t}\n\n\t\t@nest [dir="rtl"] & {\n\t\t\t/* Don\'t round the arrow button on the right side */\n\t\t\tborder-top-right-radius: unset;\n\t\t\tborder-bottom-right-radius: unset;\n\t\t}\n\n\t\t& svg {\n\t\t\twidth: var(--ck-dropdown-arrow-size);\n\t\t}\n\t}\n\n\t/* Make sure the divider stretches 100% height of the button\n\thttps://github.com/ckeditor/ckeditor5/issues/10936 */\n\t& > .ck-splitbutton__arrow:not(:focus) {\n\t\tborder-top-width: 0px;\n\t\tborder-bottom-width: 0px;\n\t}\n\n\t/* When the split button is "open" (the arrow is on) or being hovered, it should get some styling\n\tas a whole. The background of both buttons should stand out and there should be a visual\n\tseparation between both buttons. */\n\t&.ck-splitbutton_open,\n\t&:hover {\n\t\t/* When the split button hovered as a whole, not as individual buttons. */\n\t\t& > .ck-button:not(.ck-on):not(.ck-disabled):not(:hover) {\n\t\t\tbackground: var(--ck-color-split-button-hover-background);\n\t\t}\n\n\t\t/* Splitbutton separator needs to be set with the ::after pseudoselector\n\t\tto display properly the borders on focus */\n\t\t& > .ck-splitbutton__arrow:not(.ck-disabled)::after {\n\t\t\tcontent: \'\';\n\t\t\tposition: absolute;\n\t\t\twidth: 1px;\n\t\t\theight: 100%;\n\t\t\tbackground-color: var(--ck-color-split-button-hover-border);\n\t\t}\n\n\t\t/* Make sure the divider between the buttons looks fine when the button is focused */\n\t\t& > .ck-splitbutton__arrow:focus::after {\n\t\t\t--ck-color-split-button-hover-border: var(--ck-color-focus-border);\n\t\t}\n\n\t\t@nest [dir="ltr"] & {\n\t\t\t& > .ck-splitbutton__arrow:not(.ck-disabled)::after {\n\t\t\t\tleft: -1px;\n\t\t\t}\n\t\t}\n\n\t\t@nest [dir="rtl"] & {\n\t\t\t& > .ck-splitbutton__arrow:not(.ck-disabled)::after {\n\t\t\t\tright: -1px;\n\t\t\t}\n\t\t}\n\t}\n\n\t/* Don\'t round the bottom left and right corners of the buttons when "open"\n\thttps://github.com/ckeditor/ckeditor5/issues/816 */\n\t&.ck-splitbutton_open {\n\t\t@mixin ck-rounded-corners {\n\t\t\t& > .ck-splitbutton__action {\n\t\t\t\tborder-bottom-left-radius: 0;\n\t\t\t}\n\n\t\t\t& > .ck-splitbutton__arrow {\n\t\t\t\tborder-bottom-right-radius: 0;\n\t\t\t}\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);const a=s},5075:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,":root{--ck-toolbar-dropdown-max-width:60vw}.ck.ck-toolbar-dropdown>.ck-dropdown__panel{max-width:var(--ck-toolbar-dropdown-max-width);width:max-content}.ck.ck-toolbar-dropdown>.ck-dropdown__panel .ck-button:focus{z-index:calc(var(--ck-z-default) + 1)}.ck.ck-toolbar-dropdown .ck-toolbar{border:0}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/dropdown/toolbardropdown.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/dropdown/toolbardropdown.css"],names:[],mappings:"AAKA,MACC,oCACD,CAEA,4CAGC,8CAA+C,CAD/C,iBAQD,CAJE,6DACC,qCACD,CCZF,oCACC,QACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-toolbar-dropdown-max-width: 60vw;\n}\n\n.ck.ck-toolbar-dropdown > .ck-dropdown__panel {\n\t/* https://github.com/ckeditor/ckeditor5/issues/5586 */\n\twidth: max-content;\n\tmax-width: var(--ck-toolbar-dropdown-max-width);\n\n\t& .ck-button {\n\t\t&:focus {\n\t\t\tz-index: calc(var(--ck-z-default) + 1);\n\t\t}\n\t}\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n@import "../../../mixins/_disabled.css";\n@import "../../../mixins/_shadow.css";\n@import "../../../mixins/_focus.css";\n@import "../../mixins/_button.css";\n\n:root {\n\t--ck-color-editable-blur-selection: hsl(0, 0%, 85%);\n}\n\n.ck.ck-editor__editable:not(.ck-editor__nested-editable) {\n\t@mixin ck-rounded-corners;\n\n\t&.ck-focused {\n\t\t@mixin ck-focus-ring;\n\t\t@mixin ck-box-shadow var(--ck-inner-shadow);\n\t}\n}\n\n.ck.ck-editor__editable_inline {\n\toverflow: auto;\n\tpadding: 0 var(--ck-spacing-standard);\n\tborder: 1px solid transparent;\n\n\t&[dir="ltr"] {\n\t\ttext-align: left;\n\t}\n\n\t&[dir="rtl"] {\n\t\ttext-align: right;\n\t}\n\n\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/116 */\n\t& > *:first-child {\n\t\tmargin-top: var(--ck-spacing-large);\n\t}\n\n\t/* https://github.com/ckeditor/ckeditor5/issues/847 */\n\t& > *:last-child {\n\t\t/*\n\t\t * This value should match with the default margins of the block elements (like .media or .image)\n\t\t * to avoid a content jumping when the fake selection container shows up (See https://github.com/ckeditor/ckeditor5/issues/9825).\n\t\t */\n\t\tmargin-bottom: var(--ck-spacing-large);\n\t}\n\n\t/* https://github.com/ckeditor/ckeditor5/issues/6517 */\n\t&.ck-blurred ::selection {\n\t\tbackground: var(--ck-color-editable-blur-selection);\n\t}\n}\n\n/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/111 */\n.ck.ck-balloon-panel.ck-toolbar-container[class*="arrow_n"] {\n\t&::after {\n\t\tborder-bottom-color: var(--ck-color-base-foreground);\n\t}\n}\n\n.ck.ck-balloon-panel.ck-toolbar-container[class*="arrow_s"] {\n\t&::after {\n\t\tborder-top-color: var(--ck-color-base-foreground);\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-label {\n\tfont-weight: bold;\n}\n"],sourceRoot:""}]);const a=s},8111:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,".ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper{display:flex;position:relative}.ck.ck-labeled-field-view .ck.ck-label{display:block;position:absolute}:root{--ck-labeled-field-view-transition:.1s cubic-bezier(0,0,0.24,0.95);--ck-labeled-field-empty-unfocused-max-width:100% - 2 * var(--ck-spacing-medium);--ck-labeled-field-label-default-position-x:var(--ck-spacing-medium);--ck-labeled-field-label-default-position-y:calc(var(--ck-font-size-base)*0.6);--ck-color-labeled-field-label-background:var(--ck-color-base-background)}.ck.ck-labeled-field-view{border-radius:0}.ck-rounded-corners .ck.ck-labeled-field-view,.ck.ck-labeled-field-view.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper{width:100%}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{top:0}[dir=ltr] .ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{left:0}[dir=rtl] .ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{right:0}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{background:var(--ck-color-labeled-field-label-background);font-weight:400;line-height:normal;max-width:100%;overflow:hidden;padding:0 calc(var(--ck-font-size-tiny)*.5);pointer-events:none;text-overflow:ellipsis;transform:translate(var(--ck-spacing-medium),-6px) scale(.75);transform-origin:0 0;transition:transform var(--ck-labeled-field-view-transition),padding var(--ck-labeled-field-view-transition),background var(--ck-labeled-field-view-transition)}.ck.ck-labeled-field-view.ck-error .ck-input:not([readonly])+.ck.ck-label,.ck.ck-labeled-field-view.ck-error>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{color:var(--ck-color-base-error)}.ck.ck-labeled-field-view .ck-labeled-field-view__status{font-size:var(--ck-font-size-small);margin-top:var(--ck-spacing-small);white-space:normal}.ck.ck-labeled-field-view .ck-labeled-field-view__status.ck-labeled-field-view__status_error{color:var(--ck-color-base-error)}.ck.ck-labeled-field-view.ck-disabled>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,.ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{color:var(--ck-color-input-disabled-text)}[dir=ltr] .ck.ck-labeled-field-view.ck-disabled.ck-labeled-field-view_empty>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,[dir=ltr] .ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{transform:translate(var(--ck-labeled-field-label-default-position-x),var(--ck-labeled-field-label-default-position-y)) scale(1)}[dir=rtl] .ck.ck-labeled-field-view.ck-disabled.ck-labeled-field-view_empty>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,[dir=rtl] .ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{transform:translate(calc(var(--ck-labeled-field-label-default-position-x)*-1),var(--ck-labeled-field-label-default-position-y)) scale(1)}.ck.ck-labeled-field-view.ck-disabled.ck-labeled-field-view_empty>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label,.ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck.ck-label{background:transparent;max-width:calc(var(--ck-labeled-field-empty-unfocused-max-width));padding:0}.ck.ck-labeled-field-view>.ck.ck-labeled-field-view__input-wrapper>.ck-dropdown>.ck.ck-button{background:transparent}.ck.ck-labeled-field-view.ck-labeled-field-view_empty>.ck.ck-labeled-field-view__input-wrapper>.ck-dropdown>.ck-button>.ck-button__label{opacity:0}.ck.ck-labeled-field-view.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder)>.ck.ck-labeled-field-view__input-wrapper>.ck-dropdown+.ck-label{max-width:calc(var(--ck-labeled-field-empty-unfocused-max-width) - 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-labeled-field-view {\n\t& > .ck.ck-labeled-field-view__input-wrapper {\n\t\tdisplay: flex;\n\t\tposition: relative;\n\t}\n\n\t& .ck.ck-label {\n\t\tdisplay: block;\n\t\tposition: absolute;\n\t}\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n@import "../../../mixins/_rounded.css";\n\n:root {\n\t--ck-labeled-field-view-transition: .1s cubic-bezier(0, 0, 0.24, 0.95);\n\t--ck-labeled-field-empty-unfocused-max-width: 100% - 2 * var(--ck-spacing-medium);\n\t--ck-labeled-field-label-default-position-x: var(--ck-spacing-medium);\n\t--ck-labeled-field-label-default-position-y: calc(0.6 * var(--ck-font-size-base));\n\t--ck-color-labeled-field-label-background: var(--ck-color-base-background);\n}\n\n.ck.ck-labeled-field-view {\n\t@mixin ck-rounded-corners;\n\n\t& > .ck.ck-labeled-field-view__input-wrapper {\n\t\twidth: 100%;\n\n\t\t& > .ck.ck-label {\n\t\t\ttop: 0px;\n\n\t\t\t@mixin ck-dir ltr {\n\t\t\t\tleft: 0px;\n\t\t\t}\n\n\t\t\t@mixin ck-dir rtl {\n\t\t\t\tright: 0px;\n\t\t\t}\n\n\t\t\tpointer-events: none;\n\t\t\ttransform-origin: 0 0;\n\n\t\t\t/* By default, display the label scaled down above the field. */\n\t\t\ttransform: translate(var(--ck-spacing-medium), -6px) scale(.75);\n\n\t\t\tbackground: var(--ck-color-labeled-field-label-background);\n\t\t\tpadding: 0 calc(.5 * var(--ck-font-size-tiny));\n\t\t\tline-height: initial;\n\t\t\tfont-weight: normal;\n\n\t\t\t/* Prevent overflow when the label is longer than the input */\n\t\t\ttext-overflow: ellipsis;\n\t\t\toverflow: hidden;\n\n\t\t\tmax-width: 100%;\n\n\t\t\ttransition:\n\t\t\t\ttransform var(--ck-labeled-field-view-transition),\n\t\t\t\tpadding var(--ck-labeled-field-view-transition),\n\t\t\t\tbackground var(--ck-labeled-field-view-transition);\n\t\t}\n\t}\n\n\t&.ck-error {\n\t\t& > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label {\n\t\t\tcolor: var(--ck-color-base-error);\n\t\t}\n\n\t\t& .ck-input:not([readonly]) + .ck.ck-label {\n\t\t\tcolor: var(--ck-color-base-error);\n\t\t}\n\t}\n\n\t& .ck-labeled-field-view__status {\n\t\tfont-size: var(--ck-font-size-small);\n\t\tmargin-top: var(--ck-spacing-small);\n\n\t\t/* Let the info wrap to the next line to avoid stretching the layout horizontally.\n\t\tThe status could be very long. */\n\t\twhite-space: normal;\n\n\t\t&.ck-labeled-field-view__status_error {\n\t\t\tcolor: var(--ck-color-base-error);\n\t\t}\n\t}\n\n\t/* Disabled fields and fields that have no focus should fade out. */\n\t&.ck-disabled > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label,\n\t&.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused) > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label {\n\t\tcolor: var(--ck-color-input-disabled-text);\n\t}\n\n\t/* Fields that are disabled or not focused and without a placeholder should have full-sized labels. */\n\t/* stylelint-disable-next-line no-descending-specificity */\n\t&.ck-disabled.ck-labeled-field-view_empty > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label,\n\t&.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder) > .ck.ck-labeled-field-view__input-wrapper > .ck.ck-label {\n\t\t@mixin ck-dir ltr {\n\t\t\ttransform: translate(var(--ck-labeled-field-label-default-position-x), var(--ck-labeled-field-label-default-position-y)) scale(1);\n\t\t}\n\n\t\t@mixin ck-dir rtl {\n\t\t\ttransform: translate(calc(-1 * var(--ck-labeled-field-label-default-position-x)), var(--ck-labeled-field-label-default-position-y)) scale(1);\n\t\t}\n\n\t\t/* Compensate for the default translate position. */\n\t\tmax-width: calc(var(--ck-labeled-field-empty-unfocused-max-width));\n\n\t\tbackground: transparent;\n\t\tpadding: 0;\n\t}\n\n\t/*------ DropdownView integration ----------------------------------------------------------------------------------- */\n\n\t/* Make sure dropdown\' background color in any of dropdown\'s state does not collide with labeled field. */\n\t& > .ck.ck-labeled-field-view__input-wrapper > .ck-dropdown > .ck.ck-button {\n\t\tbackground: transparent;\n\t}\n\n\t/* When the dropdown is "empty", the labeled field label replaces its label. */\n\t&.ck-labeled-field-view_empty > .ck.ck-labeled-field-view__input-wrapper > .ck-dropdown > .ck-button > .ck-button__label {\n\t\topacity: 0;\n\t}\n\n\t/* Make sure the label of the empty, unfocused input does not cover the dropdown arrow. */\n\t&.ck-labeled-field-view_empty:not(.ck-labeled-field-view_focused):not(.ck-labeled-field-view_placeholder) > .ck.ck-labeled-field-view__input-wrapper > .ck-dropdown + .ck-label {\n\t\tmax-width: calc(var(--ck-labeled-field-empty-unfocused-max-width) - var(--ck-dropdown-arrow-size) - var(--ck-spacing-standard));\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);const a=s},1162:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,".ck.ck-list{display:flex;flex-direction:column;-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none}.ck.ck-list .ck-list__item,.ck.ck-list .ck-list__separator{display:block}.ck.ck-list .ck-list__item>:focus{position:relative;z-index:var(--ck-z-default)}.ck.ck-list{border-radius:0}.ck-rounded-corners .ck.ck-list,.ck.ck-list.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-list{background:var(--ck-color-list-background);list-style-type:none}.ck.ck-list__item{cursor:default;min-width:12em}.ck.ck-list__item .ck-button{border-radius:0;min-height:unset;padding:calc(var(--ck-line-height-base)*.2*var(--ck-font-size-base)) calc(var(--ck-line-height-base)*.4*var(--ck-font-size-base));text-align:left;width:100%}.ck.ck-list__item .ck-button .ck-button__label{line-height:calc(var(--ck-line-height-base)*1.2*var(--ck-font-size-base))}.ck.ck-list__item .ck-button:active{box-shadow:none}.ck.ck-list__item .ck-button.ck-on{background:var(--ck-color-list-button-on-background);color:var(--ck-color-list-button-on-text)}.ck.ck-list__item .ck-button.ck-on:active{box-shadow:none}.ck.ck-list__item .ck-button.ck-on:hover:not(.ck-disabled){background:var(--ck-color-list-button-on-background-focus)}.ck.ck-list__item .ck-button.ck-on:focus:not(.ck-switchbutton):not(.ck-disabled){border-color:var(--ck-color-base-background)}.ck.ck-list__item .ck-button:hover:not(.ck-disabled){background:var(--ck-color-list-button-hover-background)}.ck.ck-list__item .ck-switchbutton.ck-on{background:var(--ck-color-list-background);color:inherit}.ck.ck-list__item .ck-switchbutton.ck-on:hover:not(.ck-disabled){background:var(--ck-color-list-button-hover-background);color:inherit}.ck.ck-list__separator{background:var(--ck-color-base-border);height:1px;width:100%}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/list/list.css","webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/mixins/_unselectable.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/list/list.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_rounded.css"],names:[],mappings:"AAOA,YAGC,YAAa,CACb,qBAAsB,CCFtB,qBAAsB,CACtB,wBAAyB,CACzB,oBAAqB,CACrB,gBDaD,CAZC,2DAEC,aACD,CAKA,kCACC,iBAAkB,CAClB,2BACD,CEfD,YCEC,eDGD,CALA,+DCME,qCDDF,CALA,YAIC,0CAA2C,CAD3C,oBAED,CAEA,kBACC,cAAe,CACf,cA2DD,CAzDC,6BAIC,eAAgB,CAHhB,gBAAiB,CAQjB,iIAEiE,CARjE,eAAgB,CADhB,UAwCD,CA7BC,+CAEC,yEACD,CAEA,oCACC,eACD,CAEA,mCACC,oDAAqD,CACrD,yCAaD,CAXC,0CACC,eACD,CAEA,2DACC,0DACD,CAEA,iFACC,4CACD,CAGD,qDACC,uDACD,CAMA,yCACC,0CAA2C,CAC3C,aAMD,CAJC,iEACC,uDAAwD,CACxD,aACD,CAKH,uBAGC,sCAAuC,CAFvC,UAAW,CACX,UAED",sourcesContent:['/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../mixins/_unselectable.css";\n\n.ck.ck-list {\n\t@mixin ck-unselectable;\n\n\tdisplay: flex;\n\tflex-direction: column;\n\n\t& .ck-list__item,\n\t& .ck-list__separator {\n\t\tdisplay: block;\n\t}\n\n\t/* Make sure that whatever child of the list item gets focus, it remains on the\n\ttop. Thanks to that, styles like box-shadow, outline, etc. are not masked by\n\tadjacent list items. */\n\t& .ck-list__item > *:focus {\n\t\tposition: relative;\n\t\tz-index: var(--ck-z-default);\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Makes element unselectable.\n */\n@define-mixin ck-unselectable {\n\t-moz-user-select: none;\n\t-webkit-user-select: none;\n\t-ms-user-select: none;\n\tuser-select: none\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_disabled.css";\n@import "../../../mixins/_rounded.css";\n@import "../../../mixins/_shadow.css";\n\n.ck.ck-list {\n\t@mixin ck-rounded-corners;\n\n\tlist-style-type: none;\n\tbackground: var(--ck-color-list-background);\n}\n\n.ck.ck-list__item {\n\tcursor: default;\n\tmin-width: 12em;\n\n\t& .ck-button {\n\t\tmin-height: unset;\n\t\twidth: 100%;\n\t\ttext-align: left;\n\t\tborder-radius: 0;\n\n\t\t/* List items should have the same height. Use absolute units to make sure it is so\n\t\t because e.g. different heading styles may have different height\n\t\t https://github.com/ckeditor/ckeditor5-heading/issues/63 */\n\t\tpadding:\n\t\t\tcalc(.2 * var(--ck-line-height-base) * var(--ck-font-size-base))\n\t\t\tcalc(.4 * var(--ck-line-height-base) * var(--ck-font-size-base));\n\n\t\t& .ck-button__label {\n\t\t\t/* https://github.com/ckeditor/ckeditor5-heading/issues/63 */\n\t\t\tline-height: calc(1.2 * var(--ck-line-height-base) * var(--ck-font-size-base));\n\t\t}\n\n\t\t&:active {\n\t\t\tbox-shadow: none;\n\t\t}\n\n\t\t&.ck-on {\n\t\t\tbackground: var(--ck-color-list-button-on-background);\n\t\t\tcolor: var(--ck-color-list-button-on-text);\n\n\t\t\t&:active {\n\t\t\t\tbox-shadow: none;\n\t\t\t}\n\n\t\t\t&:hover:not(.ck-disabled) {\n\t\t\t\tbackground: var(--ck-color-list-button-on-background-focus);\n\t\t\t}\n\n\t\t\t&:focus:not(.ck-switchbutton):not(.ck-disabled) {\n\t\t\t\tborder-color: var(--ck-color-base-background);\n\t\t\t}\n\t\t}\n\n\t\t&:hover:not(.ck-disabled) {\n\t\t\tbackground: var(--ck-color-list-button-hover-background);\n\t\t}\n\t}\n\n\t/* It\'s unnecessary to change the background/text of a switch toggle; it has different ways\n\tof conveying its state (like the switcher) */\n\t& .ck-switchbutton {\n\t\t&.ck-on {\n\t\t\tbackground: var(--ck-color-list-background);\n\t\t\tcolor: inherit;\n\n\t\t\t&:hover:not(.ck-disabled) {\n\t\t\t\tbackground: var(--ck-color-list-button-hover-background);\n\t\t\t\tcolor: inherit;\n\t\t\t}\n\t\t}\n\t}\n}\n\n.ck.ck-list__separator {\n\theight: 1px;\n\twidth: 100%;\n\tbackground: var(--ck-color-base-border);\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);const a=s},8245:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,':root{--ck-balloon-panel-arrow-z-index:calc(var(--ck-z-default) - 3)}.ck.ck-balloon-panel{display:none;position:absolute;z-index:var(--ck-z-modal)}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:after,.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:before{content:"";position:absolute}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:before{z-index:var(--ck-balloon-panel-arrow-z-index)}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:after{z-index:calc(var(--ck-balloon-panel-arrow-z-index) + 1)}.ck.ck-balloon-panel[class*=arrow_n]:before{z-index:var(--ck-balloon-panel-arrow-z-index)}.ck.ck-balloon-panel[class*=arrow_n]:after{z-index:calc(var(--ck-balloon-panel-arrow-z-index) + 1)}.ck.ck-balloon-panel[class*=arrow_s]:before{z-index:var(--ck-balloon-panel-arrow-z-index)}.ck.ck-balloon-panel[class*=arrow_s]:after{z-index:calc(var(--ck-balloon-panel-arrow-z-index) + 1)}.ck.ck-balloon-panel.ck-balloon-panel_visible{display:block}:root{--ck-balloon-border-width:1px;--ck-balloon-arrow-offset:2px;--ck-balloon-arrow-height:10px;--ck-balloon-arrow-half-width:8px;--ck-balloon-arrow-drop-shadow:0 2px 2px var(--ck-color-shadow-drop)}.ck.ck-balloon-panel{border-radius:0}.ck-rounded-corners .ck.ck-balloon-panel,.ck.ck-balloon-panel.ck-rounded-corners{border-radius:var(--ck-border-radius)}.ck.ck-balloon-panel{background:var(--ck-color-panel-background);border:var(--ck-balloon-border-width) solid var(--ck-color-panel-border);box-shadow:var(--ck-drop-shadow),0 0;min-height:15px}.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:after,.ck.ck-balloon-panel.ck-balloon-panel_with-arrow:before{border-style:solid;height:0;width:0}.ck.ck-balloon-panel[class*=arrow_n]:after,.ck.ck-balloon-panel[class*=arrow_n]:before{border-width:0 var(--ck-balloon-arrow-half-width) var(--ck-balloon-arrow-height) var(--ck-balloon-arrow-half-width)}.ck.ck-balloon-panel[class*=arrow_n]:before{border-color:transparent transparent var(--ck-color-panel-border) transparent;margin-top:calc(var(--ck-balloon-border-width)*-1)}.ck.ck-balloon-panel[class*=arrow_n]:after{border-color:transparent transparent var(--ck-color-panel-background) transparent;margin-top:calc(var(--ck-balloon-arrow-offset) - 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t/* Make sure the balloon arrow does not float over its children. */\n\t--ck-balloon-panel-arrow-z-index: calc(var(--ck-z-default) - 3);\n}\n\n.ck.ck-balloon-panel {\n\tdisplay: none;\n\tposition: absolute;\n\n\tz-index: var(--ck-z-modal);\n\n\t&.ck-balloon-panel_with-arrow {\n\t\t&::before,\n\t\t&::after {\n\t\t\tcontent: "";\n\t\t\tposition: absolute;\n\t\t}\n\n\t\t&::before {\n\t\t\tz-index: var(--ck-balloon-panel-arrow-z-index);\n\t\t}\n\n\t\t&::after {\n\t\t\tz-index: calc(var(--ck-balloon-panel-arrow-z-index) + 1);\n\t\t}\n\t}\n\n\t&[class*="arrow_n"] {\n\t\t&::before {\n\t\t\tz-index: var(--ck-balloon-panel-arrow-z-index);\n\t\t}\n\n\t\t&::after {\n\t\t\tz-index: calc(var(--ck-balloon-panel-arrow-z-index) + 1);\n\t\t}\n\t}\n\n\t&[class*="arrow_s"] {\n\t\t&::before {\n\t\t\tz-index: var(--ck-balloon-panel-arrow-z-index);\n\t\t}\n\n\t\t&::after {\n\t\t\tz-index: calc(var(--ck-balloon-panel-arrow-z-index) + 1);\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_visible {\n\t\tdisplay: block;\n\t}\n}\n','/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n@import "../../../mixins/_shadow.css";\n\n:root {\n\t--ck-balloon-border-width: 1px;\n\t--ck-balloon-arrow-offset: 2px;\n\t--ck-balloon-arrow-height: 10px;\n\t--ck-balloon-arrow-half-width: 8px;\n\t--ck-balloon-arrow-drop-shadow: 0 2px 2px var(--ck-color-shadow-drop);\n}\n\n.ck.ck-balloon-panel {\n\t@mixin ck-rounded-corners;\n\t@mixin ck-drop-shadow;\n\n\tmin-height: 15px;\n\n\tbackground: var(--ck-color-panel-background);\n\tborder: var(--ck-balloon-border-width) solid var(--ck-color-panel-border);\n\n\t&.ck-balloon-panel_with-arrow {\n\t\t&::before,\n\t\t&::after {\n\t\t\twidth: 0;\n\t\t\theight: 0;\n\t\t\tborder-style: solid;\n\t\t}\n\t}\n\n\t&[class*="arrow_n"] {\n\t\t&::before,\n\t\t&::after {\n\t\t\tborder-width: 0 var(--ck-balloon-arrow-half-width) var(--ck-balloon-arrow-height) var(--ck-balloon-arrow-half-width);\n\t\t}\n\n\t\t&::before {\n\t\t\tborder-color: transparent transparent var(--ck-color-panel-border) transparent;\n\t\t\tmargin-top: calc( -1 * var(--ck-balloon-border-width) );\n\t\t}\n\n\t\t&::after {\n\t\t\tborder-color: transparent transparent var(--ck-color-panel-background) transparent;\n\t\t\tmargin-top: calc( var(--ck-balloon-arrow-offset) - var(--ck-balloon-border-width) );\n\t\t}\n\t}\n\n\t&[class*="arrow_s"] {\n\t\t&::before,\n\t\t&::after {\n\t\t\tborder-width: var(--ck-balloon-arrow-height) var(--ck-balloon-arrow-half-width) 0 var(--ck-balloon-arrow-half-width);\n\t\t}\n\n\t\t&::before {\n\t\t\tborder-color: var(--ck-color-panel-border) transparent transparent;\n\t\t\tfilter: drop-shadow(var(--ck-balloon-arrow-drop-shadow));\n\t\t\tmargin-bottom: calc( -1 * var(--ck-balloon-border-width) );\n\t\t}\n\n\t\t&::after {\n\t\t\tborder-color: var(--ck-color-panel-background) transparent transparent transparent;\n\t\t\tmargin-bottom: calc( var(--ck-balloon-arrow-offset) - var(--ck-balloon-border-width) );\n\t\t}\n\t}\n\n\t&[class*="arrow_e"] {\n\t\t&::before,\n\t\t&::after {\n\t\t\tborder-width: var(--ck-balloon-arrow-half-width) 0 var(--ck-balloon-arrow-half-width) var(--ck-balloon-arrow-height);\n\t\t}\n\n\t\t&::before {\n\t\t\tborder-color: transparent transparent transparent var(--ck-color-panel-border);\n\t\t\tmargin-right: calc( -1 * var(--ck-balloon-border-width) );\n\t\t}\n\n\t\t&::after {\n\t\t\tborder-color: transparent transparent transparent var(--ck-color-panel-background);\n\t\t\tmargin-right: calc( var(--ck-balloon-arrow-offset) - var(--ck-balloon-border-width) );\n\t\t}\n\t}\n\n\t&[class*="arrow_w"] {\n\t\t&::before,\n\t\t&::after {\n\t\t\tborder-width: var(--ck-balloon-arrow-half-width) var(--ck-balloon-arrow-height) var(--ck-balloon-arrow-half-width) 0;\n\t\t}\n\n\t\t&::before {\n\t\t\tborder-color: transparent var(--ck-color-panel-border) transparent transparent;\n\t\t\tmargin-left: calc( -1 * var(--ck-balloon-border-width) );\n\t\t}\n\n\t\t&::after {\n\t\t\tborder-color: transparent var(--ck-color-panel-background) transparent transparent;\n\t\t\tmargin-left: calc( var(--ck-balloon-arrow-offset) - var(--ck-balloon-border-width) );\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_n {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: 50%;\n\t\t\tmargin-left: calc(-1 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_nw {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_ne {\n\t\t&::before,\n\t\t&::after {\n\t\t\tright: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_s {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: 50%;\n\t\t\tmargin-left: calc(-1 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_sw {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_se {\n\t\t&::before,\n\t\t&::after {\n\t\t\tright: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_sme {\n\t\t&::before,\n\t\t&::after {\n\t\t\tright: 25%;\n\t\t\tmargin-right: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_smw {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: 25%;\n\t\t\tmargin-left: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\tbottom: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_nme {\n\t\t&::before,\n\t\t&::after {\n\t\t\tright: 25%;\n\t\t\tmargin-right: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_nmw {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: 25%;\n\t\t\tmargin-left: calc(2 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_e {\n\t\t&::before,\n\t\t&::after {\n\t\t\tright: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t\tmargin-top: calc(-1 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: 50%;\n\t\t}\n\t}\n\n\t&.ck-balloon-panel_arrow_w {\n\t\t&::before,\n\t\t&::after {\n\t\t\tleft: calc(-1 * var(--ck-balloon-arrow-height));\n\t\t\tmargin-top: calc(-1 * var(--ck-balloon-arrow-half-width));\n\t\t\ttop: 50%;\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n"],sourceRoot:""}]);const a=s},1757:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,".ck .ck-balloon-rotator__navigation{align-items:center;display:flex;justify-content:center}.ck .ck-balloon-rotator__content .ck-toolbar{justify-content:center}.ck .ck-balloon-rotator__navigation{background:var(--ck-color-toolbar-background);border-bottom:1px solid var(--ck-color-toolbar-border);padding:0 var(--ck-spacing-small)}.ck .ck-balloon-rotator__navigation>*{margin-bottom:var(--ck-spacing-small);margin-right:var(--ck-spacing-small);margin-top:var(--ck-spacing-small)}.ck .ck-balloon-rotator__navigation .ck-balloon-rotator__counter{margin-left:var(--ck-spacing-small);margin-right:var(--ck-spacing-standard)}.ck .ck-balloon-rotator__content .ck.ck-annotation-wrapper{box-shadow:none}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/panel/balloonrotator.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/panel/balloonrotator.css"],names:[],mappings:"AAKA,oCAEC,kBAAmB,CADnB,YAAa,CAEb,sBACD,CAKA,6CACC,sBACD,CCXA,oCACC,6CAA8C,CAC9C,sDAAuD,CACvD,iCAgBD,CAbC,sCAGC,qCAAsC,CAFtC,oCAAqC,CACrC,kCAED,CAGA,iEAIC,mCAAoC,CAHpC,uCAID,CAMA,2DACC,eACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-balloon-rotator__navigation {\n\tdisplay: flex;\n\talign-items: center;\n\tjustify-content: center;\n}\n\n/* Buttons inside a toolbar should be centered when rotator bar is wider.\n * See: https://github.com/ckeditor/ckeditor5-ui/issues/495\n */\n.ck .ck-balloon-rotator__content .ck-toolbar {\n\tjustify-content: center;\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-balloon-rotator__navigation {\n\tbackground: var(--ck-color-toolbar-background);\n\tborder-bottom: 1px solid var(--ck-color-toolbar-border);\n\tpadding: 0 var(--ck-spacing-small);\n\n\t/* Let's keep similar appearance to `ck-toolbar`. */\n\t& > * {\n\t\tmargin-right: var(--ck-spacing-small);\n\t\tmargin-top: var(--ck-spacing-small);\n\t\tmargin-bottom: var(--ck-spacing-small);\n\t}\n\n\t/* Gives counter more breath than buttons. */\n\t& .ck-balloon-rotator__counter {\n\t\tmargin-right: var(--ck-spacing-standard);\n\n\t\t/* We need to use smaller margin because of previous button's right margin. */\n\t\tmargin-left: var(--ck-spacing-small);\n\t}\n}\n\n.ck .ck-balloon-rotator__content {\n\n\t/* Disable default annotation shadow inside rotator with fake panels. */\n\t& .ck.ck-annotation-wrapper {\n\t\tbox-shadow: none;\n\t}\n}\n"],sourceRoot:""}]);const a=s},3553:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,".ck .ck-fake-panel{position:absolute;z-index:calc(var(--ck-z-modal) - 1)}.ck .ck-fake-panel div{position:absolute}.ck .ck-fake-panel div:first-child{z-index:2}.ck .ck-fake-panel div:nth-child(2){z-index:1}:root{--ck-balloon-fake-panel-offset-horizontal:6px;--ck-balloon-fake-panel-offset-vertical:6px}.ck .ck-fake-panel div{background:var(--ck-color-panel-background);border:1px solid var(--ck-color-panel-border);border-radius:var(--ck-border-radius);box-shadow:var(--ck-drop-shadow),0 0;height:100%;min-height:15px;width:100%}.ck .ck-fake-panel div:first-child{margin-left:var(--ck-balloon-fake-panel-offset-horizontal);margin-top:var(--ck-balloon-fake-panel-offset-vertical)}.ck .ck-fake-panel div:nth-child(2){margin-left:calc(var(--ck-balloon-fake-panel-offset-horizontal)*2);margin-top:calc(var(--ck-balloon-fake-panel-offset-vertical)*2)}.ck .ck-fake-panel div:nth-child(3){margin-left:calc(var(--ck-balloon-fake-panel-offset-horizontal)*3);margin-top:calc(var(--ck-balloon-fake-panel-offset-vertical)*3)}.ck .ck-balloon-panel_arrow_s+.ck-fake-panel,.ck .ck-balloon-panel_arrow_se+.ck-fake-panel,.ck .ck-balloon-panel_arrow_sw+.ck-fake-panel{--ck-balloon-fake-panel-offset-vertical:-6px}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/panel/fakepanel.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/panel/fakepanel.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_shadow.css"],names:[],mappings:"AAKA,mBACC,iBAAkB,CAGlB,mCACD,CAEA,uBACC,iBACD,CAEA,mCACC,SACD,CAEA,oCACC,SACD,CCfA,MACC,6CAA8C,CAC9C,2CACD,CAGA,uBAKC,2CAA4C,CAC5C,6CAA8C,CAC9C,qCAAsC,CCXtC,oCAA8B,CDc9B,WAAY,CAPZ,eAAgB,CAMhB,UAED,CAEA,mCACC,0DAA2D,CAC3D,uDACD,CAEA,oCACC,kEAAqE,CACrE,+DACD,CACA,oCACC,kEAAqE,CACrE,+DACD,CAGA,yIAGC,4CACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-fake-panel {\n\tposition: absolute;\n\n\t/* Fake panels should be placed under main balloon content. */\n\tz-index: calc(var(--ck-z-modal) - 1);\n}\n\n.ck .ck-fake-panel div {\n\tposition: absolute;\n}\n\n.ck .ck-fake-panel div:nth-child( 1 ) {\n\tz-index: 2;\n}\n\n.ck .ck-fake-panel div:nth-child( 2 ) {\n\tz-index: 1;\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_shadow.css";\n\n:root {\n\t--ck-balloon-fake-panel-offset-horizontal: 6px;\n\t--ck-balloon-fake-panel-offset-vertical: 6px;\n}\n\n/* Let\'s use `.ck-balloon-panel` appearance. See: balloonpanel.css. */\n.ck .ck-fake-panel div {\n\t@mixin ck-drop-shadow;\n\n\tmin-height: 15px;\n\n\tbackground: var(--ck-color-panel-background);\n\tborder: 1px solid var(--ck-color-panel-border);\n\tborder-radius: var(--ck-border-radius);\n\n\twidth: 100%;\n\theight: 100%;\n}\n\n.ck .ck-fake-panel div:nth-child( 1 ) {\n\tmargin-left: var(--ck-balloon-fake-panel-offset-horizontal);\n\tmargin-top: var(--ck-balloon-fake-panel-offset-vertical);\n}\n\n.ck .ck-fake-panel div:nth-child( 2 ) {\n\tmargin-left: calc(var(--ck-balloon-fake-panel-offset-horizontal) * 2);\n\tmargin-top: calc(var(--ck-balloon-fake-panel-offset-vertical) * 2);\n}\n.ck .ck-fake-panel div:nth-child( 3 ) {\n\tmargin-left: calc(var(--ck-balloon-fake-panel-offset-horizontal) * 3);\n\tmargin-top: calc(var(--ck-balloon-fake-panel-offset-vertical) * 3);\n}\n\n/* If balloon is positioned above element, we need to move fake panel to the top. */\n.ck .ck-balloon-panel_arrow_s + .ck-fake-panel,\n.ck .ck-balloon-panel_arrow_se + .ck-fake-panel,\n.ck .ck-balloon-panel_arrow_sw + .ck-fake-panel {\n\t--ck-balloon-fake-panel-offset-vertical: -6px;\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n"],sourceRoot:""}]);const a=s},3609:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,".ck.ck-sticky-panel .ck-sticky-panel__content_sticky{position:fixed;top:0;z-index:var(--ck-z-modal)}.ck.ck-sticky-panel .ck-sticky-panel__content_sticky_bottom-limit{position:absolute;top:auto}.ck.ck-sticky-panel .ck-sticky-panel__content_sticky{border-top-left-radius:0;border-top-right-radius:0;border-width:0 1px 1px;box-shadow:var(--ck-drop-shadow),0 0}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/panel/stickypanel.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/panel/stickypanel.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/mixins/_shadow.css"],names:[],mappings:"AAMC,qDAEC,cAAe,CACf,KAAM,CAFN,yBAGD,CAEA,kEAEC,iBAAkB,CADlB,QAED,CCPA,qDAIC,wBAAyB,CACzB,yBAA0B,CAF1B,sBAAuB,CCFxB,oCDKA",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-sticky-panel {\n\t& .ck-sticky-panel__content_sticky {\n\t\tz-index: var(--ck-z-modal); /* #315 */\n\t\tposition: fixed;\n\t\ttop: 0;\n\t}\n\n\t& .ck-sticky-panel__content_sticky_bottom-limit {\n\t\ttop: auto;\n\t\tposition: absolute;\n\t}\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_shadow.css";\n\n.ck.ck-sticky-panel {\n\t& .ck-sticky-panel__content_sticky {\n\t\t@mixin ck-drop-shadow;\n\n\t\tborder-width: 0 1px 1px;\n\t\tborder-top-left-radius: 0;\n\t\tborder-top-right-radius: 0;\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css";\n\n.ck-vertical-form .ck-button {\n\t&::after {\n\t\tcontent: "";\n\t\twidth: 0;\n\t\tposition: absolute;\n\t\tright: -1px;\n\t\ttop: -1px;\n\t\tbottom: -1px;\n\t\tz-index: 1;\n\t}\n\n\t&:focus::after {\n\t\tdisplay: none;\n\t}\n}\n\n.ck.ck-responsive-form {\n\t@mixin ck-media-phone {\n\t\t& .ck-button {\n\t\t\t&::after {\n\t\t\t\tcontent: "";\n\t\t\t\twidth: 0;\n\t\t\t\tposition: absolute;\n\t\t\t\tright: -1px;\n\t\t\t\ttop: -1px;\n\t\t\t\tbottom: -1px;\n\t\t\t\tz-index: 1;\n\t\t\t}\n\n\t\t\t&:focus::after {\n\t\t\t\tdisplay: none;\n\t\t\t}\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@define-mixin ck-media-phone {\n\t@media screen and (max-width: 600px) {\n\t\t@mixin-content;\n\t}\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_rwd.css";\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n\n.ck-vertical-form > .ck-button:nth-last-child(2)::after {\n\tborder-right: 1px solid var(--ck-color-base-border);\n}\n\n.ck.ck-responsive-form {\n\tpadding: var(--ck-spacing-large);\n\n\t&:focus {\n\t\t/* See: https://github.com/ckeditor/ckeditor5/issues/4773 */\n\t\toutline: none;\n\t}\n\n\t@mixin ck-dir ltr {\n\t\t& > :not(:first-child) {\n\t\t\tmargin-left: var(--ck-spacing-standard);\n\t\t}\n\t}\n\n\t@mixin ck-dir rtl {\n\t\t& > :not(:last-child) {\n\t\t\tmargin-left: var(--ck-spacing-standard);\n\t\t}\n\t}\n\n\t@mixin ck-media-phone {\n\t\tpadding: 0;\n\t\twidth: calc(.8 * var(--ck-input-width));\n\n\t\t& .ck-labeled-field-view {\n\t\t\tmargin: var(--ck-spacing-large) var(--ck-spacing-large) 0;\n\n\t\t\t& .ck-input-text {\n\t\t\t\tmin-width: 0;\n\t\t\t\twidth: 100%;\n\t\t\t}\n\n\t\t\t/* Let the long error messages wrap in the narrow form. */\n\t\t\t& .ck-labeled-field-view__error {\n\t\t\t\twhite-space: normal;\n\t\t\t}\n\t\t}\n\n\t\t/* Styles for two last buttons in the form (save&cancel, edit&unlink, etc.). */\n\t\t& > .ck-button:nth-last-child(2) {\n\t\t\t&::after {\n\t\t\t\tborder-right: 1px solid var(--ck-color-base-border);\n\t\t\t}\n\t\t}\n\n\t\t& > .ck-button:nth-last-child(1),\n\t\t& > .ck-button:nth-last-child(2) {\n\t\t\tpadding: var(--ck-spacing-standard);\n\t\t\tmargin-top: var(--ck-spacing-large);\n\t\t\tborder-radius: 0;\n\n\t\t\t&:not(:focus) {\n\t\t\t\tborder-top: 1px solid var(--ck-color-base-border);\n\t\t\t}\n\n\t\t\t@mixin ck-dir ltr {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\n\t\t\t@mixin ck-dir rtl {\n\t\t\t\tmargin-left: 0;\n\n\t\t\t\t&:last-of-type {\n\t\t\t\t\tborder-right: 1px solid var(--ck-color-base-border);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n}\n'],sourceRoot:""}]);const a=s},6706:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,".ck.ck-block-toolbar-button{position:absolute;z-index:var(--ck-z-default)}:root{--ck-color-block-toolbar-button:var(--ck-color-text);--ck-block-toolbar-button-size:var(--ck-font-size-normal)}.ck.ck-block-toolbar-button{color:var(--ck-color-block-toolbar-button);font-size:var(--ck-block-toolbar-size)}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/toolbar/blocktoolbar.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/toolbar/blocktoolbar.css"],names:[],mappings:"AAKA,4BACC,iBAAkB,CAClB,2BACD,CCHA,MACC,oDAAqD,CACrD,yDACD,CAEA,4BACC,0CAA2C,CAC3C,sCACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-block-toolbar-button {\n\tposition: absolute;\n\tz-index: var(--ck-z-default);\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-color-block-toolbar-button: var(--ck-color-text);\n\t--ck-block-toolbar-button-size: var(--ck-font-size-normal);\n}\n\n.ck.ck-block-toolbar-button {\n\tcolor: var(--ck-color-block-toolbar-button);\n\tfont-size: var(--ck-block-toolbar-size);\n}\n"],sourceRoot:""}]);const a=s},5571:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,".ck.ck-toolbar{align-items:center;display:flex;flex-flow:row nowrap;-moz-user-select:none;-webkit-user-select:none;-ms-user-select:none;user-select:none}.ck.ck-toolbar>.ck-toolbar__items{align-items:center;display:flex;flex-flow:row wrap;flex-grow:1}.ck.ck-toolbar .ck.ck-toolbar__separator{display:inline-block}.ck.ck-toolbar .ck.ck-toolbar__separator:first-child,.ck.ck-toolbar .ck.ck-toolbar__separator:last-child{display:none}.ck.ck-toolbar 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* Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../mixins/_unselectable.css";\n\n.ck.ck-toolbar {\n\t@mixin ck-unselectable;\n\n\tdisplay: flex;\n\tflex-flow: row nowrap;\n\talign-items: center;\n\n\t& > .ck-toolbar__items {\n\t\tdisplay: flex;\n\t\tflex-flow: row wrap;\n\t\talign-items: center;\n\t\tflex-grow: 1;\n\n\t}\n\n\t& .ck.ck-toolbar__separator {\n\t\tdisplay: inline-block;\n\n\t\t/*\n\t\t * A leading or trailing separator makes no sense (separates from nothing on one side).\n\t\t * For instance, it can happen when toolbar items (also separators) are getting grouped one by one and\n\t\t * moved to another toolbar in the dropdown.\n\t\t */\n\t\t&:first-child,\n\t\t&:last-child {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n\n\t& .ck-toolbar__line-break {\n\t\tflex-basis: 100%;\n\t}\n\n\t&.ck-toolbar_grouping > .ck-toolbar__items {\n\t\tflex-wrap: nowrap;\n\t}\n\n\t&.ck-toolbar_vertical > .ck-toolbar__items {\n\t\tflex-direction: column;\n\t}\n\n\t&.ck-toolbar_floating > .ck-toolbar__items {\n\t\tflex-wrap: nowrap;\n\t}\n\n\t& > .ck.ck-toolbar__grouped-dropdown {\n\t\t& > .ck-dropdown__button .ck-dropdown__arrow {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Makes element unselectable.\n */\n@define-mixin ck-unselectable {\n\t-moz-user-select: none;\n\t-webkit-user-select: none;\n\t-ms-user-select: none;\n\tuser-select: none\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n@import "@ckeditor/ckeditor5-ui/theme/mixins/_dir.css";\n\n.ck.ck-toolbar {\n\t@mixin ck-rounded-corners;\n\n\tbackground: var(--ck-color-toolbar-background);\n\tpadding: 0 var(--ck-spacing-small);\n\tborder: 1px solid var(--ck-color-toolbar-border);\n\n\t& .ck.ck-toolbar__separator {\n\t\talign-self: stretch;\n\t\twidth: 1px;\n\t\tmin-width: 1px;\n\t\tbackground: var(--ck-color-toolbar-border);\n\n\t\t/*\n\t\t * These margins make the separators look better in balloon toolbars (when aligned with the "tip").\n\t\t * See https://github.com/ckeditor/ckeditor5/issues/7493.\n\t\t */\n\t\tmargin-top: var(--ck-spacing-small);\n\t\tmargin-bottom: var(--ck-spacing-small);\n\t}\n\n\t& .ck-toolbar__line-break {\n\t\theight: 0;\n\t}\n\n\t& > .ck-toolbar__items {\n\t\t& > *:not(.ck-toolbar__line-break) {\n\t\t\t/* (#11) Separate toolbar items. */\n\t\t\tmargin-right: var(--ck-spacing-small);\n\t\t}\n\n\t\t/* Don\'t display a separator after an empty items container, for instance,\n\t\twhen all items were grouped */\n\t\t&:empty + .ck.ck-toolbar__separator {\n\t\t\tdisplay: none;\n\t\t}\n\t}\n\n\t& > .ck-toolbar__items > *:not(.ck-toolbar__line-break),\n\t& > .ck.ck-toolbar__grouped-dropdown {\n\t\t/* Make sure items wrapped to the next line have v-spacing */\n\t\tmargin-top: var(--ck-spacing-small);\n\t\tmargin-bottom: var(--ck-spacing-small);\n\t}\n\n\t&.ck-toolbar_vertical {\n\t\t/* Items in a vertical toolbar span the entire width. */\n\t\tpadding: 0;\n\n\t\t/* Specificity matters here. See https://github.com/ckeditor/ckeditor5-theme-lark/issues/168. */\n\t\t& > .ck-toolbar__items > .ck {\n\t\t\t/* Items in a vertical toolbar should span the horizontal space. */\n\t\t\twidth: 100%;\n\n\t\t\t/* Items in a vertical toolbar should have no margin. */\n\t\t\tmargin: 0;\n\n\t\t\t/* Items in a vertical toolbar span the entire width so rounded corners are pointless. */\n\t\t\tborder-radius: 0;\n\t\t}\n\t}\n\n\t&.ck-toolbar_compact {\n\t\t/* No spacing around items. */\n\t\tpadding: 0;\n\n\t\t& > .ck-toolbar__items > * {\n\t\t\t/* Compact toolbar items have no spacing between them. */\n\t\t\tmargin: 0;\n\n\t\t\t/* "Middle" children should have no rounded corners. */\n\t\t\t&:not(:first-child):not(:last-child) {\n\t\t\t\tborder-radius: 0;\n\t\t\t}\n\t\t}\n\t}\n\n\t& > .ck.ck-toolbar__grouped-dropdown {\n\t\t/*\n\t\t * Dropdown button has asymmetric padding to fit the arrow.\n\t\t * This button has no arrow so let\'s revert that padding back to normal.\n\t\t */\n\t\t& > .ck.ck-button.ck-dropdown__button {\n\t\t\tpadding-left: var(--ck-spacing-tiny);\n\t\t}\n\t}\n\n\t/* A drop-down containing the nested toolbar with configured items. */\n\t& .ck-toolbar__nested-toolbar-dropdown {\n\t\t/* Prevent empty space in the panel when the dropdown label is visible and long but the toolbar has few items. */\n\t\t& > .ck-dropdown__panel {\n\t\t\tmin-width: auto;\n\t\t}\n\n\t\t& > .ck-button > .ck-button__label {\n\t\t\tmax-width: 7em;\n\t\t\twidth: auto;\n\t\t}\n\t}\n\n\t&:focus {\n\t\toutline: none;\n\t}\n\n\t@nest .ck-toolbar-container & {\n\t\tborder: 0;\n\t}\n}\n\n/* stylelint-disable */\n\n/*\n * Styles for RTL toolbars.\n *\n * Note: In some cases (e.g. a decoupled editor), the toolbar has its own "dir"\n * because its parent is not controlled by the editor framework.\n */\n[dir="rtl"] .ck.ck-toolbar,\n.ck.ck-toolbar[dir="rtl"] {\n\t& > .ck-toolbar__items > .ck {\n\t\tmargin-right: 0;\n\t}\n\n\t&:not(.ck-toolbar_compact) > .ck-toolbar__items > .ck {\n\t\t/* (#11) Separate toolbar items. */\n\t\tmargin-left: var(--ck-spacing-small);\n\t}\n\n\t& > .ck-toolbar__items > .ck:last-child {\n\t\tmargin-left: 0;\n\t}\n\n\t&.ck-toolbar_compact > .ck-toolbar__items > .ck {\n\t\t/* No rounded corners on the right side of the first child. */\n\t\t&:first-child {\n\t\t\tborder-top-left-radius: 0;\n\t\t\tborder-bottom-left-radius: 0;\n\t\t}\n\n\t\t/* No rounded corners on the left side of the last child. */\n\t\t&:last-child {\n\t\t\tborder-top-right-radius: 0;\n\t\t\tborder-bottom-right-radius: 0;\n\t\t}\n\t}\n\n\t/* Separate the the separator form the grouping dropdown when some items are grouped. */\n\t& > .ck.ck-toolbar__separator {\n\t\tmargin-left: var(--ck-spacing-small);\n\t}\n\n\t/* Some spacing between the items and the separator before the grouped items dropdown. */\n\t&.ck-toolbar_grouping > .ck-toolbar__items:not(:empty):not(:only-child) {\n\t\tmargin-left: var(--ck-spacing-small);\n\t}\n}\n\n/*\n * Styles for LTR toolbars.\n *\n * Note: In some cases (e.g. a decoupled editor), the toolbar has its own "dir"\n * because its parent is not controlled by the editor framework.\n */\n[dir="ltr"] .ck.ck-toolbar,\n.ck.ck-toolbar[dir="ltr"] {\n\t& > .ck-toolbar__items > .ck:last-child {\n\t\tmargin-right: 0;\n\t}\n\n\t&.ck-toolbar_compact > .ck-toolbar__items > .ck {\n\t\t/* No rounded corners on the right side of the first child. */\n\t\t&:first-child {\n\t\t\tborder-top-right-radius: 0;\n\t\t\tborder-bottom-right-radius: 0;\n\t\t}\n\n\t\t/* No rounded corners on the left side of the last child. */\n\t\t&:last-child {\n\t\t\tborder-top-left-radius: 0;\n\t\t\tborder-bottom-left-radius: 0;\n\t\t}\n\t}\n\n\t/* Separate the the separator form the grouping dropdown when some items are grouped. */\n\t& > .ck.ck-toolbar__separator {\n\t\tmargin-right: var(--ck-spacing-small);\n\t}\n\n\t/* Some spacing between the items and the separator before the grouped items dropdown. */\n\t&.ck-toolbar_grouping > .ck-toolbar__items:not(:empty):not(:only-child) {\n\t\tmargin-right: var(--ck-spacing-small);\n\t}\n}\n\n/* stylelint-enable */\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Implements rounded corner interface for .ck-rounded-corners class.\n *\n * @see $ck-border-radius\n */\n@define-mixin ck-rounded-corners {\n\tborder-radius: 0;\n\n\t@nest .ck-rounded-corners &,\n\t&.ck-rounded-corners {\n\t\tborder-radius: var(--ck-border-radius);\n\t\t@mixin-content;\n\t}\n}\n"],sourceRoot:""}]);const a=s},9948:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,".ck.ck-balloon-panel.ck-tooltip{--ck-balloon-border-width:0px;--ck-balloon-arrow-offset:0px;--ck-balloon-arrow-half-width:4px;--ck-balloon-arrow-height:4px;--ck-color-panel-background:var(--ck-color-tooltip-background);padding:0 var(--ck-spacing-medium);pointer-events:none;z-index:calc(var(--ck-z-modal) + 100)}.ck.ck-balloon-panel.ck-tooltip .ck-tooltip__text{color:var(--ck-color-tooltip-text);font-size:.9em;line-height:1.5}.ck.ck-balloon-panel.ck-tooltip{box-shadow:none}.ck.ck-balloon-panel.ck-tooltip:before{display:none}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-ui/theme/components/tooltip/tooltip.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-ui/components/tooltip/tooltip.css"],names:[],mappings:"AAKA,gCCGC,6BAA8B,CAC9B,6BAA8B,CAC9B,iCAAkC,CAClC,6BAA8B,CAC9B,8DAA+D,CAE/D,kCAAmC,CDPnC,mBAAoB,CAEpB,qCACD,CCMC,kDAGC,kCAAmC,CAFnC,cAAe,CACf,eAED,CAbD,gCAgBC,eAMD,CAHC,uCACC,YACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck.ck-balloon-panel.ck-tooltip {\n\t/* Keep tooltips transparent for any interactions. */\n\tpointer-events: none;\n\n\tz-index: calc( var(--ck-z-modal) + 100 );\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../../../mixins/_rounded.css";\n\n.ck.ck-balloon-panel.ck-tooltip {\n\t--ck-balloon-border-width: 0px;\n\t--ck-balloon-arrow-offset: 0px;\n\t--ck-balloon-arrow-half-width: 4px;\n\t--ck-balloon-arrow-height: 4px;\n\t--ck-color-panel-background: var(--ck-color-tooltip-background);\n\n\tpadding: 0 var(--ck-spacing-medium);\n\n\t& .ck-tooltip__text {\n\t\tfont-size: .9em;\n\t\tline-height: 1.5;\n\t\tcolor: var(--ck-color-tooltip-text);\n\t}\n\n\t/* Reset balloon panel styles */\n\tbox-shadow: none;\n\n\t/* Hide the default shadow of the .ck-balloon-panel tip */\n\t&::before {\n\t\tdisplay: none;\n\t}\n}\n'],sourceRoot:""}]);const a=s},6150:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,".ck-hidden{display:none!important}.ck-reset_all :not(.ck-reset_all-excluded 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* Copyright (c) 2003-2023, CKSource Holding sp. z o.o. 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-powered-by-line-height: 10px;\n\t--ck-powered-by-padding-vertical: 2px;\n\t--ck-powered-by-padding-horizontal: 4px;\n\t--ck-powered-by-text-color: hsl(0, 0%, 31%);\n\t--ck-powered-by-border-radius: var(--ck-border-radius);\n\t--ck-powered-by-background: hsl(0, 0%, 100%);\n\t--ck-powered-by-border-color: var(--ck-color-focus-border);\n}\n\n.ck.ck-balloon-panel.ck-powered-by-balloon {\n\t--ck-border-radius: var(--ck-powered-by-border-radius);\n\n\tborder: 0;\n\tbox-shadow: none;\n\tbackground: var(--ck-powered-by-background);\n\tmin-height: unset;\n\n\t& .ck.ck-powered-by {\n\t\tline-height: var(--ck-powered-by-line-height);\n\n\t\t& a {\n\t\t\tcursor: pointer;\n\t\t\tdisplay: flex;\n\t\t\talign-items: center;\n\t\t\topacity: .66;\n\t\t\tfilter: grayscale(80%);\n\t\t\tline-height: var(--ck-powered-by-line-height);\n\t\t\tpadding: var(--ck-powered-by-padding-vertical) var(--ck-powered-by-padding-horizontal);\n\t\t}\n\n\t\t& .ck-powered-by__label {\n\t\t\tfont-size: 7.5px;\n\t\t\tletter-spacing: -.2px;\n\t\t\tpadding-left: 2px;\n\t\t\ttext-transform: uppercase;\n\t\t\tfont-weight: bold;\n\t\t\tmargin-right: 4px;\n\t\t\tcursor: pointer;\n\t\t\tline-height: normal;\n\t\t\tcolor: var(--ck-powered-by-text-color);\n\n\t\t}\n\n\t\t& .ck-icon {\n\t\t\tdisplay: block;\n\t\t\tcursor: pointer;\n\t\t}\n\n\t\t&:hover {\n\t\t\t& a {\n\t\t\t\tfilter: grayscale(0%);\n\t\t\t\topacity: 1;\n\t\t\t}\n\t\t}\n\t}\n\n\t&[class*="position_border"] {\n\t\tborder: var(--ck-focus-ring);\n\t\tborder-color: var(--ck-powered-by-border-color);\n\t}\n}\n\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-color-base-foreground: \t\t\t\t\t\t\t\thsl(0, 0%, 98%);\n\t--ck-color-base-background: \t\t\t\t\t\t\t\thsl(0, 0%, 100%);\n\t--ck-color-base-border: \t\t\t\t\t\t\t\t\thsl(220, 6%, 81%);\n\t--ck-color-base-action: \t\t\t\t\t\t\t\t\thsl(104, 50.2%, 42.5%);\n\t--ck-color-base-focus: \t\t\t\t\t\t\t\t\t\thsl(209, 92%, 70%);\n\t--ck-color-base-text: \t\t\t\t\t\t\t\t\t\thsl(0, 0%, 20%);\n\t--ck-color-base-active: \t\t\t\t\t\t\t\t\thsl(218.1, 100%, 58%);\n\t--ck-color-base-active-focus:\t\t\t\t\t\t\t\thsl(218.2, 100%, 52.5%);\n\t--ck-color-base-error:\t\t\t\t\t\t\t\t\t\thsl(15, 100%, 43%);\n\n\t/* -- Generic colors ------------------------------------------------------------------------ */\n\n\t--ck-color-focus-border-coordinates: \t\t\t\t\t\t218, 81.8%, 56.9%;\n\t--ck-color-focus-border: \t\t\t\t\t\t\t\t\thsl(var(--ck-color-focus-border-coordinates));\n\t--ck-color-focus-outer-shadow:\t\t\t\t\t\t\t\thsl(212.4, 89.3%, 89%);\n\t--ck-color-focus-disabled-shadow:\t\t\t\t\t\t\thsla(209, 90%, 72%,.3);\n\t--ck-color-focus-error-shadow:\t\t\t\t\t\t\t\thsla(9,100%,56%,.3);\n\t--ck-color-text: \t\t\t\t\t\t\t\t\t\t\tvar(--ck-color-base-text);\n\t--ck-color-shadow-drop: \t\t\t\t\t\t\t\t\thsla(0, 0%, 0%, 0.15);\n\t--ck-color-shadow-drop-active:\t\t\t\t\t\t\t\thsla(0, 0%, 0%, 0.2);\n\t--ck-color-shadow-inner: \t\t\t\t\t\t\t\t\thsla(0, 0%, 0%, 0.1);\n\n\t/* -- Buttons ------------------------------------------------------------------------------- */\n\n\t--ck-color-button-default-background: \t\t\t\t\t\ttransparent;\n\t--ck-color-button-default-hover-background: \t\t\t\thsl(0, 0%, 94.1%);\n\t--ck-color-button-default-active-background: \t\t\t\thsl(0, 0%, 94.1%);\n\t--ck-color-button-default-disabled-background: \t\t\t\ttransparent;\n\n\t--ck-color-button-on-background: \t\t\t\t\t\t\thsl(212, 100%, 97.1%);\n\t--ck-color-button-on-hover-background: \t\t\t\t\t\thsl(211.7, 100%, 92.9%);\n\t--ck-color-button-on-active-background: \t\t\t\t\thsl(211.7, 100%, 92.9%);\n\t--ck-color-button-on-disabled-background: \t\t\t\t\thsl(211, 15%, 95%);\n\t--ck-color-button-on-color:\t\t\t\t\t\t\t\t\thsl(218.1, 100%, 58%);\n\n\n\t--ck-color-button-action-background: \t\t\t\t\t\tvar(--ck-color-base-action);\n\t--ck-color-button-action-hover-background: \t\t\t\t\thsl(104, 53.2%, 40.2%);\n\t--ck-color-button-action-active-background: \t\t\t\thsl(104, 53.2%, 40.2%);\n\t--ck-color-button-action-disabled-background: \t\t\t\thsl(104, 44%, 58%);\n\t--ck-color-button-action-text: \t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\n\t--ck-color-button-save: \t\t\t\t\t\t\t\t\thsl(120, 100%, 27%);\n\t--ck-color-button-cancel: \t\t\t\t\t\t\t\t\thsl(15, 100%, 43%);\n\n\t--ck-color-switch-button-off-background:\t\t\t\t\thsl(0, 0%, 57.6%);\n\t--ck-color-switch-button-off-hover-background:\t\t\t\thsl(0, 0%, 49%);\n\t--ck-color-switch-button-on-background:\t\t\t\t\t\tvar(--ck-color-button-action-background);\n\t--ck-color-switch-button-on-hover-background:\t\t\t\thsl(104, 53.2%, 40.2%);\n\t--ck-color-switch-button-inner-background:\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-switch-button-inner-shadow:\t\t\t\t\t\thsla(0, 0%, 0%, 0.1);\n\n\t/* -- Dropdown ------------------------------------------------------------------------------ */\n\n\t--ck-color-dropdown-panel-background: \t\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-dropdown-panel-border: \t\t\t\t\t\t\tvar(--ck-color-base-border);\n\n\t/* -- Input --------------------------------------------------------------------------------- */\n\n\t--ck-color-input-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-input-border: \t\t\t\t\t\t\t\t\tvar(--ck-color-base-border);\n\t--ck-color-input-error-border:\t\t\t\t\t\t\t\tvar(--ck-color-base-error);\n\t--ck-color-input-text: \t\t\t\t\t\t\t\t\t\tvar(--ck-color-base-text);\n\t--ck-color-input-disabled-background: \t\t\t\t\t\thsl(0, 0%, 95%);\n\t--ck-color-input-disabled-border: \t\t\t\t\t\t\tvar(--ck-color-base-border);\n\t--ck-color-input-disabled-text: \t\t\t\t\t\t\thsl(0, 0%, 46%);\n\n\t/* -- List ---------------------------------------------------------------------------------- */\n\n\t--ck-color-list-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-list-button-hover-background: \t\t\t\t\tvar(--ck-color-button-default-hover-background);\n\t--ck-color-list-button-on-background: \t\t\t\t\t\tvar(--ck-color-button-on-color);\n\t--ck-color-list-button-on-background-focus: \t\t\t\tvar(--ck-color-button-on-color);\n\t--ck-color-list-button-on-text:\t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\n\t/* -- Panel --------------------------------------------------------------------------------- */\n\n\t--ck-color-panel-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-panel-border: \t\t\t\t\t\t\t\t\tvar(--ck-color-base-border);\n\n\t/* -- Toolbar ------------------------------------------------------------------------------- */\n\n\t--ck-color-toolbar-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\t--ck-color-toolbar-border: \t\t\t\t\t\t\t\t\tvar(--ck-color-base-border);\n\n\t/* -- Tooltip ------------------------------------------------------------------------------- */\n\n\t--ck-color-tooltip-background: \t\t\t\t\t\t\t\tvar(--ck-color-base-text);\n\t--ck-color-tooltip-text: \t\t\t\t\t\t\t\t\tvar(--ck-color-base-background);\n\n\t/* -- Engine -------------------------------------------------------------------------------- */\n\n\t--ck-color-engine-placeholder-text: \t\t\t\t\t\thsl(0, 0%, 44%);\n\n\t/* -- Upload 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t/**\n\t * The geometry of the of focused element's outer shadow.\n\t */\n\t--ck-focus-outer-shadow-geometry: 0 0 0 3px;\n\n\t/**\n\t * A visual style of focused element's outer shadow.\n\t */\n\t--ck-focus-outer-shadow: var(--ck-focus-outer-shadow-geometry) var(--ck-color-focus-outer-shadow);\n\n\t/**\n\t * A visual style of focused element's outer shadow (when disabled).\n\t */\n\t--ck-focus-disabled-outer-shadow: var(--ck-focus-outer-shadow-geometry) var(--ck-color-focus-disabled-shadow);\n\n\t/**\n\t * A visual style of focused element's outer shadow (when has errors).\n\t */\n\t--ck-focus-error-outer-shadow: var(--ck-focus-outer-shadow-geometry) var(--ck-color-focus-error-shadow);\n\n\t/**\n\t * A visual style of focused element's border or outline.\n\t */\n\t--ck-focus-ring: 1px solid var(--ck-color-focus-border);\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-font-size-base: 13px;\n\t--ck-line-height-base: 1.84615;\n\t--ck-font-face: Helvetica, Arial, Tahoma, Verdana, Sans-Serif;\n\n\t--ck-font-size-tiny: 0.7em;\n\t--ck-font-size-small: 0.75em;\n\t--ck-font-size-normal: 1em;\n\t--ck-font-size-big: 1.4em;\n\t--ck-font-size-large: 1.8em;\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t/* This is super-important. This is **manually** adjusted so a button without an icon\n\tis never smaller than a button with icon, additionally making sure that text-less buttons\n\tare perfect squares. The value is also shared by other components which should stay "in-line"\n\twith buttons. */\n\t--ck-ui-component-min-height: 2.3em;\n}\n\n/**\n * Resets an element, ignoring its children.\n */\n.ck.ck-reset,\n.ck.ck-reset_all,\n.ck-reset_all *:not(.ck-reset_all-excluded *) {\n\t/* Do not include inheritable rules here. */\n\tmargin: 0;\n\tpadding: 0;\n\tborder: 0;\n\tbackground: transparent;\n\ttext-decoration: none;\n\tvertical-align: middle;\n\ttransition: none;\n\n\t/* https://github.com/ckeditor/ckeditor5-theme-lark/issues/105 */\n\tword-wrap: break-word;\n}\n\n/**\n * Resets an element AND its children.\n */\n.ck.ck-reset_all,\n.ck-reset_all *:not(.ck-reset_all-excluded *) {\n\t/* These are rule inherited by all children elements. */\n\tborder-collapse: collapse;\n\tfont: normal normal normal var(--ck-font-size-base)/var(--ck-line-height-base) var(--ck-font-face);\n\tcolor: var(--ck-color-text);\n\ttext-align: left;\n\twhite-space: nowrap;\n\tcursor: auto;\n\tfloat: none;\n}\n\n.ck-reset_all {\n\t& .ck-rtl *:not(.ck-reset_all-excluded *) {\n\t\ttext-align: right;\n\t}\n\n\t& iframe:not(.ck-reset_all-excluded *) {\n\t\t/* For IE */\n\t\tvertical-align: inherit;\n\t}\n\n\t& textarea:not(.ck-reset_all-excluded *) {\n\t\twhite-space: pre-wrap;\n\t}\n\n\t& textarea:not(.ck-reset_all-excluded *),\n\t& input[type="text"]:not(.ck-reset_all-excluded *),\n\t& input[type="password"]:not(.ck-reset_all-excluded *) {\n\t\tcursor: text;\n\t}\n\n\t& textarea[disabled]:not(.ck-reset_all-excluded *),\n\t& input[type="text"][disabled]:not(.ck-reset_all-excluded *),\n\t& input[type="password"][disabled]:not(.ck-reset_all-excluded *) {\n\t\tcursor: default;\n\t}\n\n\t& fieldset:not(.ck-reset_all-excluded *) {\n\t\tpadding: 10px;\n\t\tborder: 2px groove hsl(255, 7%, 88%);\n\t}\n\n\t& button:not(.ck-reset_all-excluded *)::-moz-focus-inner {\n\t\t/* See http://stackoverflow.com/questions/5517744/remove-extra-button-spacing-padding-in-firefox */\n\t\tpadding: 0;\n\t\tborder: 0\n\t}\n}\n\n/**\n * Default UI rules for RTL languages.\n */\n.ck[dir="rtl"],\n.ck[dir="rtl"] .ck {\n\ttext-align: right;\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * Default border-radius value.\n */\n:root{\n\t--ck-border-radius: 2px;\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t/**\n\t * A visual style of element's inner shadow (i.e. input).\n\t */\n\t--ck-inner-shadow: 2px 2px 3px var(--ck-color-shadow-inner) inset;\n\n\t/**\n\t * A visual style of element's drop shadow (i.e. panel).\n\t */\n\t--ck-drop-shadow: 0 1px 2px 1px var(--ck-color-shadow-drop);\n\n\t/**\n\t * A visual style of element's active shadow (i.e. comment or suggestion).\n\t */\n\t--ck-drop-shadow-active: 0 3px 6px 1px var(--ck-color-shadow-drop-active);\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-spacing-unit: \t\t\t\t\t\t0.6em;\n\t--ck-spacing-large: \t\t\t\t\tcalc(var(--ck-spacing-unit) * 1.5);\n\t--ck-spacing-standard: \t\t\t\t\tvar(--ck-spacing-unit);\n\t--ck-spacing-medium: \t\t\t\t\tcalc(var(--ck-spacing-unit) * 0.8);\n\t--ck-spacing-small: \t\t\t\t\tcalc(var(--ck-spacing-unit) * 0.5);\n\t--ck-spacing-tiny: \t\t\t\t\t\tcalc(var(--ck-spacing-unit) * 0.3);\n\t--ck-spacing-extra-tiny: \t\t\t\tcalc(var(--ck-spacing-unit) * 0.16);\n}\n"],sourceRoot:""}]);const a=s},6507:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,":root{--ck-color-resizer:var(--ck-color-focus-border);--ck-color-resizer-tooltip-background:#262626;--ck-color-resizer-tooltip-text:#f2f2f2;--ck-resizer-border-radius:var(--ck-border-radius);--ck-resizer-tooltip-offset:10px;--ck-resizer-tooltip-height:calc(var(--ck-spacing-small)*2 + 10px)}.ck .ck-widget,.ck .ck-widget.ck-widget_with-selection-handle{position:relative}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle{position:absolute}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle .ck-icon{display:block}.ck .ck-widget.ck-widget_with-selection-handle.ck-widget_selected>.ck-widget__selection-handle,.ck .ck-widget.ck-widget_with-selection-handle:hover>.ck-widget__selection-handle{visibility:visible}.ck .ck-size-view{background:var(--ck-color-resizer-tooltip-background);border:1px solid var(--ck-color-resizer-tooltip-text);border-radius:var(--ck-resizer-border-radius);color:var(--ck-color-resizer-tooltip-text);display:block;font-size:var(--ck-font-size-tiny);height:var(--ck-resizer-tooltip-height);line-height:var(--ck-resizer-tooltip-height);padding:0 var(--ck-spacing-small)}.ck .ck-size-view.ck-orientation-above-center,.ck .ck-size-view.ck-orientation-bottom-left,.ck .ck-size-view.ck-orientation-bottom-right,.ck .ck-size-view.ck-orientation-top-left,.ck .ck-size-view.ck-orientation-top-right{position:absolute}.ck .ck-size-view.ck-orientation-top-left{left:var(--ck-resizer-tooltip-offset);top:var(--ck-resizer-tooltip-offset)}.ck .ck-size-view.ck-orientation-top-right{right:var(--ck-resizer-tooltip-offset);top:var(--ck-resizer-tooltip-offset)}.ck .ck-size-view.ck-orientation-bottom-right{bottom:var(--ck-resizer-tooltip-offset);right:var(--ck-resizer-tooltip-offset)}.ck .ck-size-view.ck-orientation-bottom-left{bottom:var(--ck-resizer-tooltip-offset);left:var(--ck-resizer-tooltip-offset)}.ck .ck-size-view.ck-orientation-above-center{left:50%;top:calc(var(--ck-resizer-tooltip-height)*-1);transform:translate(-50%)}:root{--ck-widget-outline-thickness:3px;--ck-widget-handler-icon-size:16px;--ck-widget-handler-animation-duration:200ms;--ck-widget-handler-animation-curve:ease;--ck-color-widget-blurred-border:#dedede;--ck-color-widget-hover-border:#ffc83d;--ck-color-widget-editable-focus-background:var(--ck-color-base-background);--ck-color-widget-drag-handler-icon-color:var(--ck-color-base-background)}.ck .ck-widget{outline-color:transparent;outline-style:solid;outline-width:var(--ck-widget-outline-thickness);transition:outline-color var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve)}.ck .ck-widget.ck-widget_selected,.ck .ck-widget.ck-widget_selected:hover{outline:var(--ck-widget-outline-thickness) solid var(--ck-color-focus-border)}.ck .ck-widget:hover{outline-color:var(--ck-color-widget-hover-border)}.ck .ck-editor__nested-editable{border:1px solid transparent}.ck .ck-editor__nested-editable.ck-editor__nested-editable_focused,.ck .ck-editor__nested-editable:focus{background-color:var(--ck-color-widget-editable-focus-background);border:var(--ck-focus-ring);box-shadow:var(--ck-inner-shadow),0 0;outline:none}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle{background-color:transparent;border-radius:var(--ck-border-radius) var(--ck-border-radius) 0 0;box-sizing:border-box;left:calc(0px - var(--ck-widget-outline-thickness));opacity:0;padding:4px;top:0;transform:translateY(-100%);transition:background-color var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve),visibility var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve),opacity var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve)}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle .ck-icon{color:var(--ck-color-widget-drag-handler-icon-color);height:var(--ck-widget-handler-icon-size);width:var(--ck-widget-handler-icon-size)}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle .ck-icon .ck-icon__selected-indicator{opacity:0;transition:opacity .3s var(--ck-widget-handler-animation-curve)}.ck .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle:hover .ck-icon .ck-icon__selected-indicator{opacity:1}.ck .ck-widget.ck-widget_with-selection-handle:hover>.ck-widget__selection-handle{background-color:var(--ck-color-widget-hover-border);opacity:1}.ck .ck-widget.ck-widget_with-selection-handle.ck-widget_selected:hover>.ck-widget__selection-handle,.ck .ck-widget.ck-widget_with-selection-handle.ck-widget_selected>.ck-widget__selection-handle{background-color:var(--ck-color-focus-border);opacity:1}.ck .ck-widget.ck-widget_with-selection-handle.ck-widget_selected:hover>.ck-widget__selection-handle .ck-icon .ck-icon__selected-indicator,.ck .ck-widget.ck-widget_with-selection-handle.ck-widget_selected>.ck-widget__selection-handle .ck-icon .ck-icon__selected-indicator{opacity:1}.ck[dir=rtl] .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle{left:auto;right:calc(0px - 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All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-color-resizer: var(--ck-color-focus-border);\n\t--ck-color-resizer-tooltip-background: hsl(0, 0%, 15%);\n\t--ck-color-resizer-tooltip-text: hsl(0, 0%, 95%);\n\n\t--ck-resizer-border-radius: var(--ck-border-radius);\n\t--ck-resizer-tooltip-offset: 10px;\n\t--ck-resizer-tooltip-height: calc(var(--ck-spacing-small) * 2 + 10px);\n}\n\n.ck .ck-widget {\n\t/* This is neccessary for type around UI to be positioned properly. */\n\tposition: relative;\n}\n\n.ck .ck-widget.ck-widget_with-selection-handle {\n\t/* Make the widget wrapper a relative positioning container for the drag handle. */\n\tposition: relative;\n\n\t& .ck-widget__selection-handle {\n\t\tposition: absolute;\n\n\t\t& .ck-icon {\n\t\t\t/* Make sure the icon in not a subject to font-size or line-height to avoid\n\t\t\tunnecessary spacing around it. */\n\t\t\tdisplay: block;\n\t\t}\n\t}\n\n\t/* Show the selection handle on mouse hover over the widget, but not for nested widgets. */\n\t&:hover > .ck-widget__selection-handle {\n\t\tvisibility: visible;\n\t}\n\n\t/* Show the selection handle when the widget is selected, but not for nested widgets. */\n\t&.ck-widget_selected > .ck-widget__selection-handle {\n\t\tvisibility: visible;\n\t}\n}\n\n.ck .ck-size-view {\n\tbackground: var(--ck-color-resizer-tooltip-background);\n\tcolor: var(--ck-color-resizer-tooltip-text);\n\tborder: 1px solid var(--ck-color-resizer-tooltip-text);\n\tborder-radius: var(--ck-resizer-border-radius);\n\tfont-size: var(--ck-font-size-tiny);\n\tdisplay: block;\n\tpadding: 0 var(--ck-spacing-small);\n\theight: var(--ck-resizer-tooltip-height);\n\tline-height: var(--ck-resizer-tooltip-height);\n\n\t&.ck-orientation-top-left,\n\t&.ck-orientation-top-right,\n\t&.ck-orientation-bottom-right,\n\t&.ck-orientation-bottom-left,\n\t&.ck-orientation-above-center {\n\t\tposition: absolute;\n\t}\n\n\t&.ck-orientation-top-left {\n\t\ttop: var(--ck-resizer-tooltip-offset);\n\t\tleft: var(--ck-resizer-tooltip-offset);\n\t}\n\n\t&.ck-orientation-top-right {\n\t\ttop: var(--ck-resizer-tooltip-offset);\n\t\tright: var(--ck-resizer-tooltip-offset);\n\t}\n\n\t&.ck-orientation-bottom-right {\n\t\tbottom: var(--ck-resizer-tooltip-offset);\n\t\tright: var(--ck-resizer-tooltip-offset);\n\t}\n\n\t&.ck-orientation-bottom-left {\n\t\tbottom: var(--ck-resizer-tooltip-offset);\n\t\tleft: var(--ck-resizer-tooltip-offset);\n\t}\n\n\t/* Class applied if the widget is too small to contain the size label */\n\t&.ck-orientation-above-center {\n\t\ttop: calc(var(--ck-resizer-tooltip-height) * -1);\n\t\tleft: 50%;\n\t\ttransform: translate(-50%);\n\t}\n}\n",'/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n@import "../mixins/_focus.css";\n@import "../mixins/_shadow.css";\n\n:root {\n\t--ck-widget-outline-thickness: 3px;\n\t--ck-widget-handler-icon-size: 16px;\n\t--ck-widget-handler-animation-duration: 200ms;\n\t--ck-widget-handler-animation-curve: ease;\n\n\t--ck-color-widget-blurred-border: hsl(0, 0%, 87%);\n\t--ck-color-widget-hover-border: hsl(43, 100%, 62%);\n\t--ck-color-widget-editable-focus-background: var(--ck-color-base-background);\n\t--ck-color-widget-drag-handler-icon-color: var(--ck-color-base-background);\n}\n\n.ck .ck-widget {\n\toutline-width: var(--ck-widget-outline-thickness);\n\toutline-style: solid;\n\toutline-color: transparent;\n\ttransition: outline-color var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve);\n\n\t&.ck-widget_selected,\n\t&.ck-widget_selected:hover {\n\t\toutline: var(--ck-widget-outline-thickness) solid var(--ck-color-focus-border);\n\t}\n\n\t&:hover {\n\t\toutline-color: var(--ck-color-widget-hover-border);\n\t}\n}\n\n.ck .ck-editor__nested-editable {\n\tborder: 1px solid transparent;\n\n\t/* The :focus style is applied before .ck-editor__nested-editable_focused class is rendered in the view.\n\tThese styles show a different border for a blink of an eye, so `:focus` need to have same styles applied. */\n\t&.ck-editor__nested-editable_focused,\n\t&:focus {\n\t\t@mixin ck-focus-ring;\n\t\t@mixin ck-box-shadow var(--ck-inner-shadow);\n\n\t\tbackground-color: var(--ck-color-widget-editable-focus-background);\n\t}\n}\n\n.ck .ck-widget.ck-widget_with-selection-handle {\n\t& .ck-widget__selection-handle {\n\t\tpadding: 4px;\n\t\tbox-sizing: border-box;\n\n\t\t/* Background and opacity will be animated as the handler shows up or the widget gets selected. */\n\t\tbackground-color: transparent;\n\t\topacity: 0;\n\n\t\t/* Transition:\n\t\t * background-color for the .ck-widget_selected state change,\n\t\t * visibility for hiding the handler,\n\t\t * opacity for the proper look of the icon when the handler disappears. */\n\t\ttransition:\n\t\t\tbackground-color var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve),\n\t\t\tvisibility var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve),\n\t\t\topacity var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve);\n\n\t\t/* Make only top corners round. */\n\t\tborder-radius: var(--ck-border-radius) var(--ck-border-radius) 0 0;\n\n\t\t/* Place the drag handler outside the widget wrapper. */\n\t\ttransform: translateY(-100%);\n\t\tleft: calc(0px - var(--ck-widget-outline-thickness));\n\t\ttop: 0;\n\n\t\t& .ck-icon {\n\t\t\t/* Make sure the dimensions of the icon are independent of the fon-size of the content. */\n\t\t\twidth: var(--ck-widget-handler-icon-size);\n\t\t\theight: var(--ck-widget-handler-icon-size);\n\t\t\tcolor: var(--ck-color-widget-drag-handler-icon-color);\n\n\t\t\t/* The "selected" part of the icon is invisible by default */\n\t\t\t& .ck-icon__selected-indicator {\n\t\t\t\topacity: 0;\n\n\t\t\t\t/* Note: The animation is longer on purpose. Simply feels better. */\n\t\t\t\ttransition: opacity 300ms var(--ck-widget-handler-animation-curve);\n\t\t\t}\n\t\t}\n\n\t\t/* Advertise using the look of the icon that once clicked the handler, the widget will be selected. */\n\t\t&:hover .ck-icon .ck-icon__selected-indicator {\n\t\t\topacity: 1;\n\t\t}\n\t}\n\n\t/* Show the selection handler on mouse hover over the widget, but not for nested widgets. */\n\t&:hover > .ck-widget__selection-handle {\n\t\topacity: 1;\n\t\tbackground-color: var(--ck-color-widget-hover-border);\n\t}\n\n\t/* Show the selection handler when the widget is selected, but not for nested widgets. */\n\t&.ck-widget_selected,\n\t&.ck-widget_selected:hover {\n\t\t& > .ck-widget__selection-handle {\n\t\t\topacity: 1;\n\t\t\tbackground-color: var(--ck-color-focus-border);\n\n\t\t\t/* When the widget is selected, notify the user using the proper look of the icon. */\n\t\t\t& .ck-icon .ck-icon__selected-indicator {\n\t\t\t\topacity: 1;\n\t\t\t}\n\t\t}\n\t}\n}\n\n/* In a RTL environment, align the selection handler to the right side of the widget */\n/* stylelint-disable-next-line no-descending-specificity */\n.ck[dir="rtl"] .ck-widget.ck-widget_with-selection-handle .ck-widget__selection-handle {\n\tleft: auto;\n\tright: calc(0px - var(--ck-widget-outline-thickness));\n}\n\n/* https://github.com/ckeditor/ckeditor5/issues/6415 */\n.ck.ck-editor__editable.ck-read-only .ck-widget {\n\t/* Prevent the :hover outline from showing up because of the used outline-color transition. */\n\ttransition: none;\n\n\t&:not(.ck-widget_selected) {\n\t\t/* Disable visual effects of hover/active widget when CKEditor is in readOnly mode.\n\t\t * See: https://github.com/ckeditor/ckeditor5/issues/1261\n\t\t *\n\t\t * Leave the unit because this custom property is used in calc() by other features.\n\t\t * See: https://github.com/ckeditor/ckeditor5/issues/6775\n\t\t */\n\t\t--ck-widget-outline-thickness: 0px;\n\t}\n\n\t&.ck-widget_with-selection-handle {\n\t\t& .ck-widget__selection-handle,\n\t\t& .ck-widget__selection-handle:hover {\n\t\t\tbackground: var(--ck-color-widget-blurred-border);\n\t\t}\n\t}\n}\n\n/* Style the widget when it\'s selected but the editable it belongs to lost focus. */\n/* stylelint-disable-next-line no-descending-specificity */\n.ck.ck-editor__editable.ck-blurred .ck-widget {\n\t&.ck-widget_selected,\n\t&.ck-widget_selected:hover {\n\t\toutline-color: var(--ck-color-widget-blurred-border);\n\n\t\t&.ck-widget_with-selection-handle {\n\t\t\t& > .ck-widget__selection-handle,\n\t\t\t& > .ck-widget__selection-handle:hover {\n\t\t\t\tbackground: var(--ck-color-widget-blurred-border);\n\t\t\t}\n\t\t}\n\t}\n}\n\n.ck.ck-editor__editable > .ck-widget.ck-widget_with-selection-handle:first-child,\n.ck.ck-editor__editable blockquote > .ck-widget.ck-widget_with-selection-handle:first-child {\n\t/* Do not crop selection handler if a widget is a first-child in the blockquote or in the root editable.\n\tIn fact, anything with overflow: hidden.\n\thttps://github.com/ckeditor/ckeditor5-block-quote/issues/28\n\thttps://github.com/ckeditor/ckeditor5-widget/issues/44\n\thttps://github.com/ckeditor/ckeditor5-widget/issues/66 */\n\tmargin-top: calc(1em + var(--ck-widget-handler-icon-size));\n}\n',"/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A visual style of focused element's border.\n */\n@define-mixin ck-focus-ring {\n\t/* Disable native outline. */\n\toutline: none;\n\tborder: var(--ck-focus-ring)\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n/**\n * A helper to combine multiple shadows.\n */\n@define-mixin ck-box-shadow $shadowA, $shadowB: 0 0 {\n\tbox-shadow: $shadowA, $shadowB;\n}\n\n/**\n * Gives an element a drop shadow so it looks like a floating panel.\n */\n@define-mixin ck-drop-shadow {\n\t@mixin ck-box-shadow var(--ck-drop-shadow);\n}\n"],sourceRoot:""}]);const a=s},2263:(e,t,o)=>{"use strict";o.d(t,{Z:()=>a});var n=o(7537),r=o.n(n),i=o(3645),s=o.n(i)()(r());s.push([e.id,".ck .ck-widget_with-resizer{position:relative}.ck .ck-widget__resizer{display:none;left:0;pointer-events:none;position:absolute;top:0}.ck-focused .ck-widget_with-resizer.ck-widget_selected>.ck-widget__resizer{display:block}.ck .ck-widget__resizer__handle{pointer-events:all;position:absolute}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-bottom-right,.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-top-left{cursor:nwse-resize}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-bottom-left,.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-top-right{cursor:nesw-resize}:root{--ck-resizer-size:10px;--ck-resizer-offset:calc(var(--ck-resizer-size)/-2 - 2px);--ck-resizer-border-width:1px}.ck .ck-widget__resizer{outline:1px solid var(--ck-color-resizer)}.ck .ck-widget__resizer__handle{background:var(--ck-color-focus-border);border:var(--ck-resizer-border-width) solid #fff;border-radius:var(--ck-resizer-border-radius);height:var(--ck-resizer-size);width:var(--ck-resizer-size)}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-top-left{left:var(--ck-resizer-offset);top:var(--ck-resizer-offset)}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-top-right{right:var(--ck-resizer-offset);top:var(--ck-resizer-offset)}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-bottom-right{bottom:var(--ck-resizer-offset);right:var(--ck-resizer-offset)}.ck .ck-widget__resizer__handle.ck-widget__resizer__handle-bottom-left{bottom:var(--ck-resizer-offset);left:var(--ck-resizer-offset)}","",{version:3,sources:["webpack://./node_modules/@ckeditor/ckeditor5-widget/theme/widgetresize.css","webpack://./node_modules/@ckeditor/ckeditor5-theme-lark/theme/ckeditor5-widget/widgetresize.css"],names:[],mappings:"AAKA,4BAEC,iBACD,CAEA,wBACC,YAAa,CAMb,MAAO,CAFP,mBAAoB,CAHpB,iBAAkB,CAMlB,KACD,CAGC,2EACC,aACD,CAGD,gCAIC,kBAAmB,CAHnB,iBAcD,CATC,4IAEC,kBACD,CAEA,4IAEC,kBACD,CCpCD,MACC,sBAAuB,CAGvB,yDAAiE,CACjE,6BACD,CAEA,wBACC,yCACD,CAEA,gCAGC,uCAAwC,CACxC,gDAA6D,CAC7D,6CAA8C,CAH9C,6BAA8B,CAD9B,4BAyBD,CAnBC,oEAEC,6BAA8B,CAD9B,4BAED,CAEA,qEAEC,8BAA+B,CAD/B,4BAED,CAEA,wEACC,+BAAgC,CAChC,8BACD,CAEA,uEACC,+BAAgC,CAChC,6BACD",sourcesContent:["/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-widget_with-resizer {\n\t/* Make the widget wrapper a relative positioning container for the drag handle. */\n\tposition: relative;\n}\n\n.ck .ck-widget__resizer {\n\tdisplay: none;\n\tposition: absolute;\n\n\t/* The wrapper itself should not interfere with the pointer device, only the handles should. */\n\tpointer-events: none;\n\n\tleft: 0;\n\ttop: 0;\n}\n\n.ck-focused .ck-widget_with-resizer.ck-widget_selected {\n\t& > .ck-widget__resizer {\n\t\tdisplay: block;\n\t}\n}\n\n.ck .ck-widget__resizer__handle {\n\tposition: absolute;\n\n\t/* Resizers are the only UI elements that should interfere with a pointer device. */\n\tpointer-events: all;\n\n\t&.ck-widget__resizer__handle-top-left,\n\t&.ck-widget__resizer__handle-bottom-right {\n\t\tcursor: nwse-resize;\n\t}\n\n\t&.ck-widget__resizer__handle-top-right,\n\t&.ck-widget__resizer__handle-bottom-left {\n\t\tcursor: nesw-resize;\n\t}\n}\n","/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-resizer-size: 10px;\n\n\t/* Set the resizer with a 50% offset. */\n\t--ck-resizer-offset: calc( ( var(--ck-resizer-size) / -2 ) - 2px);\n\t--ck-resizer-border-width: 1px;\n}\n\n.ck .ck-widget__resizer {\n\toutline: 1px solid var(--ck-color-resizer);\n}\n\n.ck .ck-widget__resizer__handle {\n\twidth: var(--ck-resizer-size);\n\theight: var(--ck-resizer-size);\n\tbackground: var(--ck-color-focus-border);\n\tborder: var(--ck-resizer-border-width) solid hsl(0, 0%, 100%);\n\tborder-radius: var(--ck-resizer-border-radius);\n\n\t&.ck-widget__resizer__handle-top-left {\n\t\ttop: var(--ck-resizer-offset);\n\t\tleft: var(--ck-resizer-offset);\n\t}\n\n\t&.ck-widget__resizer__handle-top-right {\n\t\ttop: var(--ck-resizer-offset);\n\t\tright: var(--ck-resizer-offset);\n\t}\n\n\t&.ck-widget__resizer__handle-bottom-right {\n\t\tbottom: var(--ck-resizer-offset);\n\t\tright: 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* Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n.ck .ck-widget {\n\t/*\n\t * Styles of the type around buttons\n\t */\n\t& .ck-widget__type-around__button {\n\t\tdisplay: block;\n\t\tposition: absolute;\n\t\toverflow: hidden;\n\t\tz-index: var(--ck-z-default);\n\n\t\t& svg {\n\t\t\tposition: absolute;\n\t\t\ttop: 50%;\n\t\t\tleft: 50%;\n\t\t\tz-index: calc(var(--ck-z-default) + 2);\n\t\t}\n\n\t\t&.ck-widget__type-around__button_before {\n\t\t\t/* Place it in the middle of the outline */\n\t\t\ttop: calc(-0.5 * var(--ck-widget-outline-thickness));\n\t\t\tleft: min(10%, 30px);\n\n\t\t\ttransform: translateY(-50%);\n\t\t}\n\n\t\t&.ck-widget__type-around__button_after {\n\t\t\t/* Place it in the middle of the outline */\n\t\t\tbottom: calc(-0.5 * var(--ck-widget-outline-thickness));\n\t\t\tright: min(10%, 30px);\n\n\t\t\ttransform: translateY(50%);\n\t\t}\n\t}\n\n\t/*\n\t * Styles for the buttons when:\n\t * - the widget is selected,\n\t * - or the button is being hovered (regardless of the widget state).\n\t */\n\t&.ck-widget_selected > .ck-widget__type-around > .ck-widget__type-around__button,\n\t& > .ck-widget__type-around > .ck-widget__type-around__button:hover {\n\t\t&::after {\n\t\t\tcontent: "";\n\t\t\tdisplay: block;\n\t\t\tposition: absolute;\n\t\t\ttop: 1px;\n\t\t\tleft: 1px;\n\t\t\tz-index: calc(var(--ck-z-default) + 1);\n\t\t}\n\t}\n\n\t/*\n\t * Styles for the horizontal "fake caret" which is displayed when the user navigates using the keyboard.\n\t */\n\t& > .ck-widget__type-around > .ck-widget__type-around__fake-caret {\n\t\tdisplay: none;\n\t\tposition: absolute;\n\t\tleft: 0;\n\t\tright: 0;\n\t}\n\n\t/*\n\t * When the widget is hovered the "fake caret" would normally be narrower than the\n\t * extra outline displayed around the widget. Let\'s extend the "fake caret" to match\n\t * the full width of the widget.\n\t */\n\t&:hover > .ck-widget__type-around > .ck-widget__type-around__fake-caret {\n\t\tleft: calc( -1 * var(--ck-widget-outline-thickness) );\n\t\tright: calc( -1 * var(--ck-widget-outline-thickness) );\n\t}\n\n\t/*\n\t * Styles for the horizontal "fake caret" when it should be displayed before the widget (backward keyboard navigation).\n\t */\n\t&.ck-widget_type-around_show-fake-caret_before > .ck-widget__type-around > .ck-widget__type-around__fake-caret {\n\t\ttop: calc( -1 * var(--ck-widget-outline-thickness) - 1px );\n\t\tdisplay: block;\n\t}\n\n\t/*\n\t * Styles for the horizontal "fake caret" when it should be displayed after the widget (forward keyboard navigation).\n\t */\n\t&.ck-widget_type-around_show-fake-caret_after > .ck-widget__type-around > .ck-widget__type-around__fake-caret {\n\t\tbottom: calc( -1 * var(--ck-widget-outline-thickness) - 1px );\n\t\tdisplay: block;\n\t}\n}\n\n/*\n * Integration with the read-only mode of the editor.\n */\n.ck.ck-editor__editable.ck-read-only .ck-widget__type-around {\n\tdisplay: none;\n}\n\n/*\n * Integration with the restricted editing mode (feature) of the editor.\n */\n.ck.ck-editor__editable.ck-restricted-editing_mode_restricted .ck-widget__type-around {\n\tdisplay: none;\n}\n\n/*\n * Integration with the #isEnabled property of the WidgetTypeAround plugin.\n */\n.ck.ck-editor__editable.ck-widget__type-around_disabled .ck-widget__type-around {\n\tdisplay: none;\n}\n','/*\n * Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n\n:root {\n\t--ck-widget-type-around-button-size: 20px;\n\t--ck-color-widget-type-around-button-active: var(--ck-color-focus-border);\n\t--ck-color-widget-type-around-button-hover: var(--ck-color-widget-hover-border);\n\t--ck-color-widget-type-around-button-blurred-editable: var(--ck-color-widget-blurred-border);\n\t--ck-color-widget-type-around-button-radar-start-alpha: 0;\n\t--ck-color-widget-type-around-button-radar-end-alpha: .3;\n\t--ck-color-widget-type-around-button-icon: var(--ck-color-base-background);\n}\n\n@define-mixin ck-widget-type-around-button-visible {\n\topacity: 1;\n\tpointer-events: auto;\n}\n\n@define-mixin ck-widget-type-around-button-hidden {\n\topacity: 0;\n\tpointer-events: none;\n}\n\n.ck .ck-widget {\n\t/*\n\t * Styles of the type around buttons\n\t */\n\t& .ck-widget__type-around__button {\n\t\twidth: var(--ck-widget-type-around-button-size);\n\t\theight: var(--ck-widget-type-around-button-size);\n\t\tbackground: var(--ck-color-widget-type-around-button);\n\t\tborder-radius: 100px;\n\t\ttransition: opacity var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve), background var(--ck-widget-handler-animation-duration) var(--ck-widget-handler-animation-curve);\n\n\t\t@mixin ck-widget-type-around-button-hidden;\n\n\t\t& svg {\n\t\t\twidth: 10px;\n\t\t\theight: 8px;\n\t\t\ttransform: translate(-50%,-50%);\n\t\t\ttransition: transform .5s ease;\n\t\t\tmargin-top: 1px;\n\n\t\t\t& * {\n\t\t\t\tstroke-dasharray: 10;\n\t\t\t\tstroke-dashoffset: 0;\n\n\t\t\t\tfill: none;\n\t\t\t\tstroke: var(--ck-color-widget-type-around-button-icon);\n\t\t\t\tstroke-width: 1.5px;\n\t\t\t\tstroke-linecap: round;\n\t\t\t\tstroke-linejoin: round;\n\t\t\t}\n\n\t\t\t& line {\n\t\t\t\tstroke-dasharray: 7;\n\t\t\t}\n\t\t}\n\n\t\t&:hover {\n\t\t\t/*\n\t\t\t * Display the "sonar" around the button when hovered.\n\t\t\t */\n\t\t\tanimation: ck-widget-type-around-button-sonar 1s ease infinite;\n\n\t\t\t/*\n\t\t\t * Animate active button\'s icon.\n\t\t\t */\n\t\t\t& svg {\n\t\t\t\t& polyline {\n\t\t\t\t\tanimation: ck-widget-type-around-arrow-dash 2s linear;\n\t\t\t\t}\n\n\t\t\t\t& line {\n\t\t\t\t\tanimation: ck-widget-type-around-arrow-tip-dash 2s linear;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t/*\n\t * Show type around buttons when the widget gets selected or being hovered.\n\t */\n\t&.ck-widget_selected,\n\t&:hover {\n\t\t& > .ck-widget__type-around > .ck-widget__type-around__button {\n\t\t\t@mixin ck-widget-type-around-button-visible;\n\t\t}\n\t}\n\n\t/*\n\t * Styles for the buttons when the widget is NOT selected (but the buttons are visible\n\t * and still can be hovered).\n\t */\n\t&:not(.ck-widget_selected) > .ck-widget__type-around > .ck-widget__type-around__button {\n\t\tbackground: var(--ck-color-widget-type-around-button-hover);\n\t}\n\n\t/*\n\t * Styles for the buttons when:\n\t * - the widget is selected,\n\t * - or the button is being hovered (regardless of the widget state).\n\t */\n\t&.ck-widget_selected > .ck-widget__type-around > .ck-widget__type-around__button,\n\t& > .ck-widget__type-around > .ck-widget__type-around__button:hover {\n\t\tbackground: var(--ck-color-widget-type-around-button-active);\n\n\t\t&::after {\n\t\t\twidth: calc(var(--ck-widget-type-around-button-size) - 2px);\n\t\t\theight: calc(var(--ck-widget-type-around-button-size) - 2px);\n\t\t\tborder-radius: 100px;\n\t\t\tbackground: linear-gradient(135deg, hsla(0,0%,100%,0) 0%, hsla(0,0%,100%,.3) 100%);\n\t\t}\n\t}\n\n\t/*\n\t * Styles for the "before" button when the widget has a selection handle. Because some space\n\t * is consumed by the handle, the button must be moved slightly to the right to let it breathe.\n\t */\n\t&.ck-widget_with-selection-handle > .ck-widget__type-around > .ck-widget__type-around__button_before {\n\t\tmargin-left: 20px;\n\t}\n\n\t/*\n\t * Styles for the horizontal "fake caret" which is displayed when the user navigates using the keyboard.\n\t */\n\t& .ck-widget__type-around__fake-caret {\n\t\tpointer-events: none;\n\t\theight: 1px;\n\t\tanimation: ck-widget-type-around-fake-caret-pulse linear 1s infinite normal forwards;\n\n\t\t/*\n\t\t * The semi-transparent-outline+background combo improves the contrast\n\t\t * when the background underneath the fake caret is dark.\n\t\t */\n\t\toutline: solid 1px hsla(0, 0%, 100%, .5);\n\t\tbackground: var(--ck-color-base-text);\n\t}\n\n\t/*\n\t * Styles of the widget when the "fake caret" is blinking (e.g. upon keyboard navigation).\n\t * Despite the widget being physically selected in the model, its outline should disappear.\n\t */\n\t&.ck-widget_selected {\n\t\t&.ck-widget_type-around_show-fake-caret_before,\n\t\t&.ck-widget_type-around_show-fake-caret_after {\n\t\t\toutline-color: transparent;\n\t\t}\n\t}\n\n\t&.ck-widget_type-around_show-fake-caret_before,\n\t&.ck-widget_type-around_show-fake-caret_after {\n\t\t/*\n\t\t * When the "fake caret" is visible we simulate that the widget is not selected\n\t\t * (despite being physically selected), so the outline color should be for the\n\t\t * unselected widget.\n\t\t */\n\t\t&.ck-widget_selected:hover {\n\t\t\toutline-color: var(--ck-color-widget-hover-border);\n\t\t}\n\n\t\t/*\n\t\t * Styles of the type around buttons when the "fake caret" is blinking (e.g. upon keyboard navigation).\n\t\t * In this state, the type around buttons would collide with the fake carets so they should disappear.\n\t\t */\n\t\t& > .ck-widget__type-around > .ck-widget__type-around__button {\n\t\t\t@mixin ck-widget-type-around-button-hidden;\n\t\t}\n\n\t\t/*\n\t\t * Fake horizontal caret integration with the selection handle. When the caret is visible, simply\n\t\t * hide the handle because it intersects with the caret (and does not make much sense anyway).\n\t\t */\n\t\t&.ck-widget_with-selection-handle {\n\t\t\t&.ck-widget_selected,\n\t\t\t&.ck-widget_selected:hover {\n\t\t\t\t& > .ck-widget__selection-handle {\n\t\t\t\t\topacity: 0\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t/*\n\t\t * Fake horizontal caret integration with the resize UI. When the caret is visible, simply\n\t\t * hide the resize UI because it creates too much noise. 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reaterGreater":"≫","NestedLessLess":"≪","NewLine":"\\n","nexist":"∄","nexists":"∄","Nfr":"𝔑","nfr":"𝔫","ngE":"≧̸","nge":"≱","ngeq":"≱","ngeqq":"≧̸","ngeqslant":"⩾̸","nges":"⩾̸","nGg":"⋙̸","ngsim":"≵","nGt":"≫⃒","ngt":"≯","ngtr":"≯","nGtv":"≫̸","nharr":"↮","nhArr":"⇎","nhpar":"⫲","ni":"∋","nis":"⋼","nisd":"⋺","niv":"∋","NJcy":"Њ","njcy":"њ","nlarr":"↚","nlArr":"⇍","nldr":"‥","nlE":"≦̸","nle":"≰","nleftarrow":"↚","nLeftarrow":"⇍","nleftrightarrow":"↮","nLeftrightarrow":"⇎","nleq":"≰","nleqq":"≦̸","nleqslant":"⩽̸","nles":"⩽̸","nless":"≮","nLl":"⋘̸","nlsim":"≴","nLt":"≪⃒","nlt":"≮","nltri":"⋪","nltrie":"⋬","nLtv":"≪̸","nmid":"∤","NoBreak":"⁠","NonBreakingSpace":" ","nopf":"𝕟","Nopf":"ℕ","Not":"⫬","not":"¬","NotCongruent":"≢","NotCupCap":"≭","NotDoubleVerticalBar":"∦","NotElement":"∉","NotEqual":"≠","NotEqualTilde":"≂̸","NotExists":"∄","NotGreater":"≯","NotGreaterEqual":"≱","NotGreaterFullEqual":"≧̸","NotGreaterGreater":"≫̸","NotGreaterLess":"≹","NotGreaterSlantEqual":"⩾̸","NotGreaterTilde":"≵","NotHumpDownHump":"≎̸","NotHumpEqual":"≏̸","notin":"∉","notindot":"⋵̸","notinE":"⋹̸","notinva":"∉","notinvb":"⋷","notinvc":"⋶","NotLeftTriangleBar":"⧏̸","NotLeftTriangle":"⋪","NotLeftTriangleEqual":"⋬","NotLess":"≮","NotLessEqual":"≰","NotLessGreater":"≸","NotLessLess":"≪̸","NotLessSlantEqual":"⩽̸","NotLessTilde":"≴","NotNestedGreaterGreater":"⪢̸","NotNestedLessLess":"⪡̸","notni":"∌","notniva":"∌","notnivb":"⋾","notnivc":"⋽","NotPrecedes":"⊀","NotPrecedesEqual":"⪯̸","NotPrecedesSlantEqual":"⋠","NotReverseElement":"∌","NotRightTriangleBar":"⧐̸","NotRightTriangle":"⋫","NotRightTriangleEqual":"⋭","NotSquareSubset":"⊏̸","NotSquareSubsetEqual":"⋢","NotSquareSuperset":"⊐̸","NotSquareSupersetEqual":"⋣","NotSubset":"⊂⃒","NotSubsetEqual":"⊈","NotSucceeds":"⊁","NotSucceedsEqual":"⪰̸","NotSucceedsSlantEqual":"⋡","NotSucceedsTilde":"≿̸","NotSuperset":"⊃⃒","NotSupersetEqual":"⊉","NotTilde":"≁","NotTildeEqual":"≄","NotTildeFullEqual":"≇","NotTildeTilde":"≉","NotVerticalBar":"∤","nparallel":"∦","npar":"∦","nparsl":"⫽⃥","npart":"∂̸","npolint":"⨔","npr":"⊀","nprcue":"⋠","nprec":"⊀","npreceq":"⪯̸","npre":"⪯̸","nrarrc":"⤳̸","nrarr":"↛","nrArr":"⇏","nrarrw":"↝̸","nrightarrow":"↛","nRightarrow":"⇏","nrtri":"⋫","nrtrie":"⋭","nsc":"⊁","nsccue":"⋡","nsce":"⪰̸","Nscr":"𝒩","nscr":"𝓃","nshortmid":"∤","nshortparallel":"∦","nsim":"≁","nsime":"≄","nsimeq":"≄","nsmid":"∤","nspar":"∦","nsqsube":"⋢","nsqsupe":"⋣","nsub":"⊄","nsubE":"⫅̸","nsube":"⊈","nsubset":"⊂⃒","nsubseteq":"⊈","nsubseteqq":"⫅̸","nsucc":"⊁","nsucceq":"⪰̸","nsup":"⊅","nsupE":"⫆̸","nsupe":"⊉","nsupset":"⊃⃒","nsupseteq":"⊉","nsupseteqq":"⫆̸","ntgl":"≹","Ntilde":"Ñ","ntilde":"ñ","ntlg":"≸","ntriangleleft":"⋪","ntrianglelefteq":"⋬","ntriangleright":"⋫","ntrianglerighteq":"⋭","Nu":"Ν","nu":"ν","num":"#","numero":"№","numsp":" ","nvap":"≍⃒","nvdash":"⊬","nvDash":"⊭","nVdash":"⊮","nVDash":"⊯","nvge":"≥⃒","nvgt":">⃒","nvHarr":"⤄","nvinfin":"⧞","nvlArr":"⤂","nvle":"≤⃒","nvlt":"<⃒","nvltrie":"⊴⃒","nvrArr":"⤃","nvrtrie":"⊵⃒","nvsim":"∼⃒","nwarhk":"⤣","nwarr":"↖","nwArr":"⇖","nwarrow":"↖","nwnear":"⤧","Oacute":"Ó","oacute":"ó","oast":"⊛","Ocirc":"Ô","ocirc":"ô","ocir":"⊚","Ocy":"О","ocy":"о","odash":"⊝","Odblac":"Ő","odblac":"ő","odiv":"⨸","odot":"⊙","odsold":"⦼","OElig":"Œ","oelig":"œ","ofcir":"⦿","Ofr":"𝔒","ofr":"𝔬","ogon":"˛","Ograve":"Ò","ograve":"ò","ogt":"⧁","ohbar":"⦵","ohm":"Ω","oint":"∮","olarr":"↺","olcir":"⦾","olcross":"⦻","oline":"‾","olt":"⧀","Omacr":"Ō","omacr":"ō","Omega":"Ω","omega":"ω","Omicron":"Ο","omicron":"ο","omid":"⦶","ominus":"⊖","Oopf":"𝕆","oopf":"𝕠","opar":"⦷","OpenCurlyDoubleQuote":"“","OpenCurlyQuote":"‘","operp":"⦹","oplus":"⊕","orarr":"↻","Or":"⩔","or":"∨","ord":"⩝","order":"ℴ","orderof":"ℴ","ordf":"ª","ordm":"º","origof":"⊶","oror":"⩖","orslope":"⩗","orv":"⩛","oS":"Ⓢ","Oscr":"𝒪","oscr":"ℴ","Oslash":"Ø","oslash":"ø","osol":"⊘","Otilde":"Õ","otilde":"õ","otimesas":"⨶","Otimes":"⨷","otimes":"⊗","Ouml":"Ö","ouml":"ö","ovbar":"⌽","OverBar":"‾","OverBrace":"⏞","OverBracket":"⎴","OverParenthesis":"⏜","para":"¶","parallel":"∥","par":"∥","parsim":"⫳","parsl":"⫽","part":"∂","PartialD":"∂","Pcy":"П","pcy":"п","percnt":"%","period":".","permil":"‰","perp":"⊥","pertenk":"‱","Pfr":"𝔓","pfr":"𝔭","Phi":"Φ","phi":"φ","phiv":"ϕ","phmmat":"ℳ","phone":"☎","Pi":"Π","pi":"π","pitchfork":"⋔","piv":"ϖ","planck":"ℏ","planckh":"ℎ","plankv":"ℏ","plusacir":"⨣","plusb":"⊞","pluscir":"⨢","plus":"+","plusdo":"∔","plusdu":"⨥","pluse":"⩲","PlusMinus":"±","plusmn":"±","plussim":"⨦","plustwo":"⨧","pm":"±","Poincareplane":"ℌ","pointint":"⨕","popf":"𝕡","Popf":"ℙ","pound":"£","prap":"⪷","Pr":"⪻","pr":"≺","prcue":"≼","precapprox":"⪷","prec":"≺","preccurlyeq":"≼","Precedes":"≺","PrecedesEqual":"⪯","PrecedesSlantEqual":"≼","PrecedesTilde":"≾","preceq":"⪯","precnapprox":"⪹","precneqq":"⪵","precnsim":"⋨","pre":"⪯","prE":"⪳","precsim":"≾","prime":"′","Prime":"″","primes":"ℙ","prnap":"⪹","prnE":"⪵","prnsim":"⋨","prod":"∏","Product":"∏","profalar":"⌮","profline":"⌒","profsurf":"⌓","prop":"∝","Proportional":"∝","Pr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this._consumables.get(e)||[]}setNormalizer(e,t){this._normalizers.set(e,t)}setExtractor(e,t){this._extractors.set(e,t)}setReducer(e,t){this._reducers.set(e,t)}setStyleRelation(e,t){this._mapStyleNames(e,t);for(const o of t)this._mapStyleNames(o,[e])}_mapStyleNames(e,t){this._consumables.has(e)||this._consumables.set(e,[]),this._consumables.get(e).push(...t)}}function is(e){return e.replace("-",".")}function ss(e,t,o){let n=o;N(o)&&(n=es({},Ri(e,t),o)),os(e,t,n)}class as extends ni{constructor(e,t,o,n){if(super(e),this._unsafeAttributesToRender=[],this._customProperties=new Map,this.name=t,this._attrs=function(e){const t=vr(e);for(const[e,o]of t)null===o?t.delete(e):"string"!=typeof o&&t.set(e,String(o));return t}(o),this._children=[],n&&this._insertChild(0,n),this._classes=new Set,this._attrs.has("class")){const e=this._attrs.get("class");ls(this._classes,e),this._attrs.delete("class")}this._styles=new 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this._customProperties.get(e)}*getCustomProperties(){yield*this._customProperties.entries()}getIdentity(){const e=Array.from(this._classes).sort().join(","),t=this._styles.toString(),o=Array.from(this._attrs).map((e=>`${e[0]}="${e[1]}"`)).sort().join(" ");return this.name+(""==e?"":` class="${e}"`)+(t?` style="${t}"`:"")+(""==o?"":` ${o}`)}shouldRenderUnsafeAttribute(e){return this._unsafeAttributesToRender.includes(e)}_clone(e=!1){const t=[];if(e)for(const o of this.getChildren())t.push(o._clone(e));const o=new this.constructor(this.document,this.name,this._attrs,t);return o._classes=new Set(this._classes),o._styles.set(this._styles.getNormalized()),o._customProperties=new Map(this._customProperties),o.getFillerOffset=this.getFillerOffset,o._unsafeAttributesToRender=this._unsafeAttributesToRender,o}_appendChild(e){return this._insertChild(this.childCount,e)}_insertChild(e,t){this._fireChange("children",this);let o=0;const n=function(e,t){if("string"==typeof t)return[new ri(e,t)];Q(t)||(t=[t]);return Array.from(t).map((t=>"string"==typeof t?new ri(e,t):t instanceof ii?new ri(e,t.data):t))}(this.document,t);for(const t of n)null!==t.parent&&t._remove(),t.parent=this,t.document=this.document,this._children.splice(e,0,t),e++,o++;return o}_removeChildren(e,t=1){this._fireChange("children",this);for(let o=e;o0&&(this._classes.clear(),!0):"style"==e?!this._styles.isEmpty&&(this._styles.clear(),!0):this._attrs.delete(e)}_addClass(e){this._fireChange("attributes",this);for(const t of mr(e))this._classes.add(t)}_removeClass(e){this._fireChange("attributes",this);for(const t of mr(e))this._classes.delete(t)}_setStyle(e,t){this._fireChange("attributes",this),"string"!=typeof e?this._styles.set(e):this._styles.set(e,t)}_removeStyle(e){this._fireChange("attributes",this);for(const t of mr(e))this._styles.remove(t)}_setCustomProperty(e,t){this._customProperties.set(e,t)}_removeCustomProperty(e){return this._customProperties.delete(e)}}function ls(e,t){const o=t.split(/\s+/);e.clear(),o.forEach((t=>e.add(t)))}as.prototype.is=function(e,t){return t?t===this.name&&("element"===e||"view:element"===e):"element"===e||"view:element"===e||"node"===e||"view:node"===e};class cs extends as{constructor(e,t,o,n){super(e,t,o,n),this.getFillerOffset=ds}}function ds(){const e=[...this.getChildren()],t=e[this.childCount-1];if(t&&t.is("element","br"))return this.childCount;for(const t of e)if(!t.is("uiElement"))return null;return this.childCount}cs.prototype.is=function(e,t){return t?t===this.name&&("containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e):"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e};class us extends(H(cs)){constructor(e,t,o,n){super(e,t,o,n),this.set("isReadOnly",!1),this.set("isFocused",!1),this.bind("isReadOnly").to(e),this.bind("isFocused").to(e,"isFocused",(t=>t&&e.selection.editableElement==this)),this.listenTo(e.selection,"change",(()=>{this.isFocused=e.isFocused&&e.selection.editableElement==this}))}destroy(){this.stopListening()}}us.prototype.is=function(e,t){return t?t===this.name&&("editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e):"editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e};const hs=Symbol("rootName");class ps extends us{constructor(e,t){super(e,t),this.rootName="main"}get rootName(){return this.getCustomProperty(hs)}set rootName(e){this._setCustomProperty(hs,e)}set _name(e){this.name=e}}ps.prototype.is=function(e,t){return t?t===this.name&&("rootElement"===e||"view:rootElement"===e||"editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e):"rootElement"===e||"view:rootElement"===e||"editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e};class gs{constructor(e={}){if(!e.boundaries&&!e.startPosition)throw new f("view-tree-walker-no-start-position",null);if(e.direction&&"forward"!=e.direction&&"backward"!=e.direction)throw new 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0};if(o===this._boundaryEndParent&&e.offset==this.boundaries.end.offset)return{done:!0,value:void 0};let n;if(o instanceof ri){if(e.isAtEnd)return this._position=ms._createAfter(o),this._next();n=o.data[e.offset]}else n=o.getChild(e.offset);if(n instanceof as)return this.shallow?e.offset++:e=new ms(n,0),this._position=e,this._formatReturnValue("elementStart",n,t,e,1);if(n instanceof ri){if(this.singleCharacters)return e=new ms(n,0),this._position=e,this._next();{let o,r=n.data.length;return n==this._boundaryEndParent?(r=this.boundaries.end.offset,o=new ii(n,0,r),e=ms._createAfter(o)):(o=new ii(n,0,n.data.length),e.offset++),this._position=e,this._formatReturnValue("text",o,t,e,r)}}if("string"==typeof n){let n;if(this.singleCharacters)n=1;else{n=(o===this._boundaryEndParent?this.boundaries.end.offset:o.data.length)-e.offset}const r=new ii(o,e.offset,n);return e.offset+=n,this._position=e,this._formatReturnValue("text",r,t,e,n)}return e=ms._createAfter(o),this._position=e,this.ignoreElementEnd?this._next():this._formatReturnValue("elementEnd",o,t,e)}_previous(){let e=this.position.clone();const t=this.position,o=e.parent;if(null===o.parent&&0===e.offset)return{done:!0,value:void 0};if(o==this._boundaryStartParent&&e.offset==this.boundaries.start.offset)return{done:!0,value:void 0};let n;if(o instanceof ri){if(e.isAtStart)return this._position=ms._createBefore(o),this._previous();n=o.data[e.offset-1]}else n=o.getChild(e.offset-1);if(n instanceof as)return this.shallow?(e.offset--,this._position=e,this._formatReturnValue("elementStart",n,t,e,1)):(e=new ms(n,n.childCount),this._position=e,this.ignoreElementEnd?this._previous():this._formatReturnValue("elementEnd",n,t,e));if(n instanceof ri){if(this.singleCharacters)return e=new ms(n,n.data.length),this._position=e,this._previous();{let o,r=n.data.length;if(n==this._boundaryStartParent){const t=this.boundaries.start.offset;o=new ii(n,t,n.data.length-t),r=o.data.length,e=ms._createBefore(o)}else o=new ii(n,0,n.data.length),e.offset--;return this._position=e,this._formatReturnValue("text",o,t,e,r)}}if("string"==typeof n){let n;if(this.singleCharacters)n=1;else{const t=o===this._boundaryStartParent?this.boundaries.start.offset:0;n=e.offset-t}e.offset-=n;const r=new ii(o,e.offset,n);return this._position=e,this._formatReturnValue("text",r,t,e,n)}return e=ms._createBefore(o),this._position=e,this._formatReturnValue("elementStart",o,t,e,1)}_formatReturnValue(e,t,o,n,r){return t instanceof ii&&(t.offsetInText+t.data.length==t.textNode.data.length&&("forward"!=this.direction||this.boundaries&&this.boundaries.end.isEqual(this.position)?o=ms._createAfter(t.textNode):(n=ms._createAfter(t.textNode),this._position=n)),0===t.offsetInText&&("backward"!=this.direction||this.boundaries&&this.boundaries.start.isEqual(this.position)?o=ms._createBefore(t.textNode):(n=ms._createBefore(t.textNode),this._position=n))),{done:!1,value:{type:e,item:t,previousPosition:o,nextPosition:n,length:r}}}}class ms extends ti{constructor(e,t){super(),this.parent=e,this.offset=t}get nodeAfter(){return this.parent.is("$text")?null:this.parent.getChild(this.offset)||null}get nodeBefore(){return this.parent.is("$text")?null:this.parent.getChild(this.offset-1)||null}get isAtStart(){return 0===this.offset}get isAtEnd(){const e=this.parent.is("$text")?this.parent.data.length:this.parent.childCount;return this.offset===e}get root(){return this.parent.root}get editableElement(){let e=this.parent;for(;!(e instanceof us);){if(!e.parent)return null;e=e.parent}return e}getShiftedBy(e){const t=ms._createAt(this),o=t.offset+e;return t.offset=o<0?0:o,t}getLastMatchingPosition(e,t={}){t.startPosition=this;const o=new gs(t);return o.skip(e),o.position}getAncestors(){return this.parent.is("documentFragment")?[this.parent]:this.parent.getAncestors({includeSelf:!0})}getCommonAncestor(e){const t=this.getAncestors(),o=e.getAncestors();let n=0;for(;t[n]==o[n]&&t[n];)n++;return 0===n?null:t[n-1]}isEqual(e){return this.parent==e.parent&&this.offset==e.offset}isBefore(e){return"before"==this.compareWith(e)}isAfter(e){return"after"==this.compareWith(e)}compareWith(e){if(this.root!==e.root)return"different";if(this.isEqual(e))return"same";const t=this.parent.is("node")?this.parent.getPath():[],o=e.parent.is("node")?e.parent.getPath():[];t.push(this.offset),o.push(e.offset);const n=J(t,o);switch(n){case"prefix":return"before";case"extension":return"after";default:return t[n]0?new this(o,n):new this(n,o)}static _createIn(e){return this._createFromParentsAndOffsets(e,0,e,e.childCount)}static _createOn(e){const t=e.is("$textProxy")?e.offsetSize:1;return this._createFromPositionAndShift(ms._createBefore(e),t)}}function bs(e){return!(!e.item.is("attributeElement")&&!e.item.is("uiElement"))}fs.prototype.is=function(e){return"range"===e||"view:range"===e};class ks extends(S(ti)){constructor(...e){super(),this._ranges=[],this._lastRangeBackward=!1,this._isFake=!1,this._fakeSelectionLabel="",e.length&&this.setTo(...e)}get isFake(){return this._isFake}get fakeSelectionLabel(){return this._fakeSelectionLabel}get anchor(){if(!this._ranges.length)return null;const e=this._ranges[this._ranges.length-1];return(this._lastRangeBackward?e.end:e.start).clone()}get focus(){if(!this._ranges.length)return null;const e=this._ranges[this._ranges.length-1];return(this._lastRangeBackward?e.start:e.end).clone()}get isCollapsed(){return 1===this.rangeCount&&this._ranges[0].isCollapsed}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}get editableElement(){return this.anchor?this.anchor.editableElement:null}*getRanges(){for(const e of this._ranges)yield e.clone()}getFirstRange(){let e=null;for(const t of this._ranges)e&&!t.start.isBefore(e.start)||(e=t);return e?e.clone():null}getLastRange(){let e=null;for(const t of this._ranges)e&&!t.end.isAfter(e.end)||(e=t);return e?e.clone():null}getFirstPosition(){const e=this.getFirstRange();return e?e.start.clone():null}getLastPosition(){const e=this.getLastRange();return e?e.end.clone():null}isEqual(e){if(this.isFake!=e.isFake)return!1;if(this.isFake&&this.fakeSelectionLabel!=e.fakeSelectionLabel)return!1;if(this.rangeCount!=e.rangeCount)return!1;if(0===this.rangeCount)return!0;if(!this.anchor.isEqual(e.anchor)||!this.focus.isEqual(e.focus))return!1;for(const t of this._ranges){let o=!1;for(const n of e._ranges)if(t.isEqual(n)){o=!0;break}if(!o)return!1}return!0}isSimilar(e){if(this.isBackward!=e.isBackward)return!1;const t=Z(this.getRanges());if(t!=Z(e.getRanges()))return!1;if(0==t)return!0;for(let t of this.getRanges()){t=t.getTrimmed();let o=!1;for(let n of e.getRanges())if(n=n.getTrimmed(),t.start.isEqual(n.start)&&t.end.isEqual(n.end)){o=!0;break}if(!o)return!1}return!0}getSelectedElement(){return 1!==this.rangeCount?null:this.getFirstRange().getContainedElement()}setTo(...e){let[t,o,n]=e;if("object"==typeof o&&(n=o,o=void 0),null===t)this._setRanges([]),this._setFakeOptions(n);else if(t instanceof ks||t instanceof ws)this._setRanges(t.getRanges(),t.isBackward),this._setFakeOptions({fake:t.isFake,label:t.fakeSelectionLabel});else if(t instanceof fs)this._setRanges([t],n&&n.backward),this._setFakeOptions(n);else if(t instanceof ms)this._setRanges([new fs(t)]),this._setFakeOptions(n);else if(t instanceof ni){const e=!!n&&!!n.backward;let r;if(void 0===o)throw new f("view-selection-setto-required-second-parameter",this);r="in"==o?fs._createIn(t):"on"==o?fs._createOn(t):new fs(ms._createAt(t,o)),this._setRanges([r],e),this._setFakeOptions(n)}else{if(!Q(t))throw new f("view-selection-setto-not-selectable",this);this._setRanges(t,n&&n.backward),this._setFakeOptions(n)}this.fire("change")}setFocus(e,t){if(null===this.anchor)throw new f("view-selection-setfocus-no-ranges",this);const o=ms._createAt(e,t);if("same"==o.compareWith(this.focus))return;const n=this.anchor;this._ranges.pop(),"before"==o.compareWith(n)?this._addRange(new fs(o,n),!0):this._addRange(new fs(n,o)),this.fire("change")}_setRanges(e,t=!1){e=Array.from(e),this._ranges=[];for(const t of e)this._addRange(t);this._lastRangeBackward=!!t}_setFakeOptions(e={}){this._isFake=!!e.fake,this._fakeSelectionLabel=e.fake&&e.label||""}_addRange(e,t=!1){if(!(e instanceof fs))throw new f("view-selection-add-range-not-range",this);this._pushRange(e),this._lastRangeBackward=!!t}_pushRange(e){for(const t of this._ranges)if(e.isIntersecting(t))throw new f("view-selection-range-intersects",this,{addedRange:e,intersectingRange:t});this._ranges.push(new fs(e.start,e.end))}}ks.prototype.is=function(e){return"selection"===e||"view:selection"===e};class ws extends(S(ti)){constructor(...e){super(),this._selection=new ks,this._selection.delegate("change").to(this),e.length&&this._selection.setTo(...e)}get isFake(){return this._selection.isFake}get fakeSelectionLabel(){return this._selection.fakeSelectionLabel}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get isCollapsed(){return this._selection.isCollapsed}get rangeCount(){return this._selection.rangeCount}get isBackward(){return this._selection.isBackward}get editableElement(){return this._selection.editableElement}get _ranges(){return this._selection._ranges}*getRanges(){yield*this._selection.getRanges()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getSelectedElement(){return this._selection.getSelectedElement()}isEqual(e){return this._selection.isEqual(e)}isSimilar(e){return this._selection.isSimilar(e)}_setTo(...e){this._selection.setTo(...e)}_setFocus(e,t){this._selection.setFocus(e,t)}}ws.prototype.is=function(e){return"selection"===e||"documentSelection"==e||"view:selection"==e||"view:documentSelection"==e};class _s extends d{constructor(e,t,o){super(e,t),this.startRange=o,this._eventPhase="none",this._currentTarget=null}get eventPhase(){return this._eventPhase}get currentTarget(){return this._currentTarget}}const ys=Symbol("bubbling contexts");function As(e){return class extends e{fire(e,...t){try{const o=e instanceof d?e:new d(this,e),n=Es(this);if(!n.size)return;if(Cs(o,"capturing",this),vs(n,"$capture",o,...t))return o.return;const r=o.startRange||this.selection.getFirstRange(),i=r?r.getContainedElement():null,s=!!i&&Boolean(xs(n,i));let a=i||function(e){if(!e)return null;const t=e.start.parent,o=e.end.parent,n=t.getPath(),r=o.getPath();return n.length>r.length?t:o}(r);if(Cs(o,"atTarget",a),!s){if(vs(n,"$text",o,...t))return o.return;Cs(o,"bubbling",a)}for(;a;){if(a.is("rootElement")){if(vs(n,"$root",o,...t))return o.return}else if(a.is("element")&&vs(n,a.name,o,...t))return o.return;if(vs(n,a,o,...t))return o.return;a=a.parent,Cs(o,"bubbling",a)}return Cs(o,"bubbling",this),vs(n,"$document",o,...t),o.return}catch(e){f.rethrowUnexpectedError(e,this)}}_addEventListener(e,t,o){const n=mr(o.context||"$document"),r=Es(this);for(const i of n){let n=r.get(i);n||(n=new(S()),r.set(i,n)),this.listenTo(n,e,t,o)}}_removeEventListener(e,t){const o=Es(this);for(const n of o.values())this.stopListening(n,e,t)}}}{const e=As(Object);["fire","_addEventListener","_removeEventListener"].forEach((t=>{As[t]=e.prototype[t]}))}function Cs(e,t,o){e instanceof _s&&(e._eventPhase=t,e._currentTarget=o)}function vs(e,t,o,...n){const r="string"==typeof t?e.get(t):xs(e,t);return!!r&&(r.fire(o,...n),o.stop.called)}function xs(e,t){for(const[o,n]of e)if("function"==typeof o&&o(t))return n;return null}function Es(e){return e[ys]||(e[ys]=new Map),e[ys]}class Ds extends(As(H())){constructor(e){super(),this._postFixers=new Set,this.selection=new ws,this.roots=new _r({idProperty:"rootName"}),this.stylesProcessor=e,this.set("isReadOnly",!1),this.set("isFocused",!1),this.set("isSelecting",!1),this.set("isComposing",!1)}getRoot(e="main"){return this.roots.get(e)}registerPostFixer(e){this._postFixers.add(e)}destroy(){this.roots.map((e=>e.destroy())),this.stopListening()}_callPostFixers(e){let t=!1;do{for(const o of this._postFixers)if(t=o(e),t)break}while(t)}}class Ss extends as{constructor(e,t,o,n){super(e,t,o,n),this._priority=10,this._id=null,this._clonesGroup=null,this.getFillerOffset=Ts}get priority(){return this._priority}get id(){return this._id}getElementsWithSameId(){if(null===this.id)throw new f("attribute-element-get-elements-with-same-id-no-id",this);return new Set(this._clonesGroup)}isSimilar(e){return null!==this.id||null!==e.id?this.id===e.id:super.isSimilar(e)&&this.priority==e.priority}_clone(e=!1){const t=super._clone(e);return t._priority=this._priority,t._id=this._id,t}}function Ts(){if(Bs(this))return null;let e=this.parent;for(;e&&e.is("attributeElement");){if(Bs(e)>1)return null;e=e.parent}return!e||Bs(e)>1?null:this.childCount}function Bs(e){return Array.from(e.getChildren()).filter((e=>!e.is("uiElement"))).length}Ss.DEFAULT_PRIORITY=10,Ss.prototype.is=function(e,t){return t?t===this.name&&("attributeElement"===e||"view:attributeElement"===e||"element"===e||"view:element"===e):"attributeElement"===e||"view:attributeElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e};class Is extends as{constructor(e,t,o,n){super(e,t,o,n),this.getFillerOffset=Ps}_insertChild(e,t){if(t&&(t instanceof ni||Array.from(t).length>0))throw new f("view-emptyelement-cannot-add",[this,t]);return 0}}function Ps(){return null}Is.prototype.is=function(e,t){return t?t===this.name&&("emptyElement"===e||"view:emptyElement"===e||"element"===e||"view:element"===e):"emptyElement"===e||"view:emptyElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e};class Rs extends as{constructor(e,t,o,n){super(e,t,o,n),this.getFillerOffset=Ms}_insertChild(e,t){if(t&&(t instanceof ni||Array.from(t).length>0))throw new f("view-uielement-cannot-add",[this,t]);return 0}render(e,t){return this.toDomElement(e)}toDomElement(e){const t=e.createElement(this.name);for(const e of this.getAttributeKeys())t.setAttribute(e,this.getAttribute(e));return t}}function zs(e){e.document.on("arrowKey",((t,o)=>function(e,t,o){if(t.keyCode==cr.arrowright){const e=t.domTarget.ownerDocument.defaultView.getSelection(),n=1==e.rangeCount&&e.getRangeAt(0).collapsed;if(n||t.shiftKey){const t=e.focusNode,r=e.focusOffset,i=o.domPositionToView(t,r);if(null===i)return;let s=!1;const a=i.getLastMatchingPosition((e=>(e.item.is("uiElement")&&(s=!0),!(!e.item.is("uiElement")&&!e.item.is("attributeElement")))));if(s){const t=o.viewPositionToDom(a);n?e.collapse(t.parent,t.offset):e.extend(t.parent,t.offset)}}}}(0,o,e.domConverter)),{priority:"low"})}function Ms(){return null}Rs.prototype.is=function(e,t){return t?t===this.name&&("uiElement"===e||"view:uiElement"===e||"element"===e||"view:element"===e):"uiElement"===e||"view:uiElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e};class Ns extends as{constructor(e,t,o,n){super(e,t,o,n),this.getFillerOffset=Fs}_insertChild(e,t){if(t&&(t instanceof ni||Array.from(t).length>0))throw new f("view-rawelement-cannot-add",[this,t]);return 0}render(e,t){}}function Fs(){return null}Ns.prototype.is=function(e,t){return t?t===this.name&&("rawElement"===e||"view:rawElement"===e||"element"===e||"view:element"===e):"rawElement"===e||"view:rawElement"===e||e===this.name||e==="view:"+this.name||"element"===e||"view:element"===e||"node"===e||"view:node"===e};class Os extends(S(ti)){constructor(e,t){super(),this._children=[],this._customProperties=new Map,this.document=e,t&&this._insertChild(0,t)}[Symbol.iterator](){return this._children[Symbol.iterator]()}get childCount(){return this._children.length}get isEmpty(){return 0===this.childCount}get root(){return this}get parent(){return null}get name(){}getCustomProperty(e){return this._customProperties.get(e)}*getCustomProperties(){yield*this._customProperties.entries()}_appendChild(e){return this._insertChild(this.childCount,e)}getChild(e){return this._children[e]}getChildIndex(e){return this._children.indexOf(e)}getChildren(){return this._children[Symbol.iterator]()}_insertChild(e,t){this._fireChange("children",this);let o=0;const n=function(e,t){if("string"==typeof t)return[new ri(e,t)];Q(t)||(t=[t]);return Array.from(t).map((t=>"string"==typeof t?new ri(e,t):t instanceof ii?new ri(e,t.data):t))}(this.document,t);for(const t of n)null!==t.parent&&t._remove(),t.parent=this,this._children.splice(e,0,t),e++,o++;return o}_removeChildren(e,t=1){this._fireChange("children",this);for(let o=e;o{const o=e[e.length-1],n=!t.is("uiElement");return o&&o.breakAttributes==n?o.nodes.push(t):e.push({breakAttributes:n,nodes:[t]}),e}),[]);let n=null,r=e;for(const{nodes:e,breakAttributes:t}of o){const o=this._insertNodes(r,e,t);n||(n=o.start),r=o.end}return n?new fs(n,r):new fs(e)}remove(e){const t=e instanceof fs?e:fs._createOn(e);if(Ks(t,this.document),t.isCollapsed)return new Os(this.document);const{start:o,end:n}=this._breakAttributesRange(t,!0),r=o.parent,i=n.offset-o.offset,s=r._removeChildren(o.offset,i);for(const e of s)this._removeFromClonedElementsGroup(e);const a=this.mergeAttributes(o);return t.start=a,t.end=a.clone(),new Os(this.document,s)}clear(e,t){Ks(e,this.document);const o=e.getWalker({direction:"backward",ignoreElementEnd:!0});for(const n of o){const o=n.item;let r;if(o.is("element")&&t.isSimilar(o))r=fs._createOn(o);else if(!n.nextPosition.isAfter(e.start)&&o.is("$textProxy")){const e=o.getAncestors().find((e=>e.is("element")&&t.isSimilar(e)));e&&(r=fs._createIn(e))}r&&(r.end.isAfter(e.end)&&(r.end=e.end),r.start.isBefore(e.start)&&(r.start=e.start),this.remove(r))}}move(e,t){let o;if(t.isAfter(e.end)){const n=(t=this._breakAttributes(t,!0)).parent,r=n.childCount;e=this._breakAttributesRange(e,!0),o=this.remove(e),t.offset+=n.childCount-r}else o=this.remove(e);return this.insert(t,o)}wrap(e,t){if(!(t instanceof Ss))throw new f("view-writer-wrap-invalid-attribute",this.document);if(Ks(e,this.document),e.isCollapsed){let n=e.start;n.parent.is("element")&&(o=n.parent,!Array.from(o.getChildren()).some((e=>!e.is("uiElement"))))&&(n=n.getLastMatchingPosition((e=>e.item.is("uiElement")))),n=this._wrapPosition(n,t);const r=this.document.selection;return r.isCollapsed&&r.getFirstPosition().isEqual(e.start)&&this.setSelection(n),new fs(n)}return this._wrapRange(e,t);var o}unwrap(e,t){if(!(t instanceof Ss))throw new f("view-writer-unwrap-invalid-attribute",this.document);if(Ks(e,this.document),e.isCollapsed)return e;const{start:o,end:n}=this._breakAttributesRange(e,!0),r=o.parent,i=this._unwrapChildren(r,o.offset,n.offset,t),s=this.mergeAttributes(i.start);s.isEqual(i.start)||i.end.offset--;const a=this.mergeAttributes(i.end);return new fs(s,a)}rename(e,t){const o=new cs(this.document,e,t.getAttributes());return this.insert(ms._createAfter(t),o),this.move(fs._createIn(t),ms._createAt(o,0)),this.remove(fs._createOn(t)),o}clearClonedElementsGroup(e){this._cloneGroups.delete(e)}createPositionAt(e,t){return ms._createAt(e,t)}createPositionAfter(e){return ms._createAfter(e)}createPositionBefore(e){return ms._createBefore(e)}createRange(e,t){return new fs(e,t)}createRangeOn(e){return fs._createOn(e)}createRangeIn(e){return fs._createIn(e)}createSelection(...e){return new ks(...e)}createSlot(e="children"){if(!this._slotFactory)throw new f("view-writer-invalid-create-slot-context",this.document);return this._slotFactory(this,e)}_registerSlotFactory(e){this._slotFactory=e}_clearSlotFactory(){this._slotFactory=null}_insertNodes(e,t,o){let n,r;if(n=o?Ls(e):e.parent.is("$text")?e.parent.parent:e.parent,!n)throw new f("view-writer-invalid-position-container",this.document);r=o?this._breakAttributes(e,!0):e.parent.is("$text")?Hs(e):e;const i=n._insertChild(r.offset,t);for(const e of t)this._addToClonedElementsGroup(e);const s=r.getShiftedBy(i),a=this.mergeAttributes(r);a.isEqual(r)||s.offset--;const l=this.mergeAttributes(s);return new fs(a,l)}_wrapChildren(e,t,o,n){let r=t;const i=[];for(;r!1,e.parent._insertChild(e.offset,o);const n=new fs(e,e.getShiftedBy(1));this.wrap(n,t);const r=new ms(o.parent,o.index);o._remove();const i=r.nodeBefore,s=r.nodeAfter;return i instanceof ri&&s instanceof ri?Ws(i,s):qs(r)}_wrapAttributeElement(e,t){if(!Zs(e,t))return!1;if(e.name!==t.name||e.priority!==t.priority)return!1;for(const o of e.getAttributeKeys())if("class"!==o&&"style"!==o&&t.hasAttribute(o)&&t.getAttribute(o)!==e.getAttribute(o))return!1;for(const o of e.getStyleNames())if(t.hasStyle(o)&&t.getStyle(o)!==e.getStyle(o))return!1;for(const o of e.getAttributeKeys())"class"!==o&&"style"!==o&&(t.hasAttribute(o)||this.setAttribute(o,e.getAttribute(o),t));for(const o of e.getStyleNames())t.hasStyle(o)||this.setStyle(o,e.getStyle(o),t);for(const o of e.getClassNames())t.hasClass(o)||this.addClass(o,t);return!0}_unwrapAttributeElement(e,t){if(!Zs(e,t))return!1;if(e.name!==t.name||e.priority!==t.priority)return!1;for(const o of e.getAttributeKeys())if("class"!==o&&"style"!==o&&(!t.hasAttribute(o)||t.getAttribute(o)!==e.getAttribute(o)))return!1;if(!t.hasClass(...e.getClassNames()))return!1;for(const o of e.getStyleNames())if(!t.hasStyle(o)||t.getStyle(o)!==e.getStyle(o))return!1;for(const o of e.getAttributeKeys())"class"!==o&&"style"!==o&&this.removeAttribute(o,t);return this.removeClass(Array.from(e.getClassNames()),t),this.removeStyle(Array.from(e.getStyleNames()),t),!0}_breakAttributesRange(e,t=!1){const o=e.start,n=e.end;if(Ks(e,this.document),e.isCollapsed){const o=this._breakAttributes(e.start,t);return new fs(o,o)}const r=this._breakAttributes(n,t),i=r.parent.childCount,s=this._breakAttributes(o,t);return r.offset+=r.parent.childCount-i,new fs(s,r)}_breakAttributes(e,t=!1){const o=e.offset,n=e.parent;if(e.parent.is("emptyElement"))throw new f("view-writer-cannot-break-empty-element",this.document);if(e.parent.is("uiElement"))throw new f("view-writer-cannot-break-ui-element",this.document);if(e.parent.is("rawElement"))throw new f("view-writer-cannot-break-raw-element",this.document);if(!t&&n.is("$text")&&Gs(n.parent))return e.clone();if(Gs(n))return e.clone();if(n.is("$text"))return this._breakAttributes(Hs(e),t);if(o==n.childCount){const e=new ms(n.parent,n.index+1);return this._breakAttributes(e,t)}if(0===o){const e=new ms(n.parent,n.index);return this._breakAttributes(e,t)}{const e=n.index+1,r=n._clone();n.parent._insertChild(e,r),this._addToClonedElementsGroup(r);const i=n.childCount-o,s=n._removeChildren(o,i);r._appendChild(s);const a=new ms(n.parent,e);return this._breakAttributes(a,t)}}_addToClonedElementsGroup(e){if(!e.root.is("rootElement"))return;if(e.is("element"))for(const t of e.getChildren())this._addToClonedElementsGroup(t);const t=e.id;if(!t)return;let o=this._cloneGroups.get(t);o||(o=new Set,this._cloneGroups.set(t,o)),o.add(e),e._clonesGroup=o}_removeFromClonedElementsGroup(e){if(e.is("element"))for(const t of e.getChildren())this._removeFromClonedElementsGroup(t);const t=e.id;if(!t)return;const o=this._cloneGroups.get(t);o&&o.delete(e)}}function Ls(e){let t=e.parent;for(;!Gs(t);){if(!t)return;t=t.parent}return t}function js(e,t){return e.priorityt.priority)&&e.getIdentity()o instanceof e)))throw new f("view-writer-insert-invalid-node-type",t);o.is("$text")||Us(o.getChildren(),t)}}function Gs(e){return e&&(e.is("containerElement")||e.is("documentFragment"))}function Ks(e,t){const o=Ls(e.start),n=Ls(e.end);if(!o||!n||o!==n)throw new f("view-writer-invalid-range-container",t)}function Zs(e,t){return null===e.id&&null===t.id}const Js=e=>e.createTextNode(" "),Qs=e=>{const t=e.createElement("span");return t.dataset.ckeFiller="true",t.innerText=" ",t},Ys=e=>{const t=e.createElement("br");return t.dataset.ckeFiller="true",t},Xs=7,ea="⁠".repeat(Xs);function ta(e){return Rn(e)&&e.data.substr(0,Xs)===ea}function oa(e){return e.data.length==Xs&&ta(e)}function na(e){return ta(e)?e.data.slice(Xs):e.data}function ra(e,t){if(t.keyCode==cr.arrowleft){const e=t.domTarget.ownerDocument.defaultView.getSelection();if(1==e.rangeCount&&e.getRangeAt(0).collapsed){const t=e.getRangeAt(0).startContainer,o=e.getRangeAt(0).startOffset;ta(t)&&o<=Xs&&e.collapse(t,0)}}}var ia=o(4401),sa={attributes:{"data-cke":!0}};sa.setAttributes=Wr(),sa.insert=qr().bind(null,"head"),sa.domAPI=Lr(),sa.insertStyleElement=Ur();Or()(ia.Z,sa);ia.Z&&ia.Z.locals&&ia.Z.locals;class aa extends(H()){constructor(e,t){super(),this.domDocuments=new Set,this.markedAttributes=new Set,this.markedChildren=new Set,this.markedTexts=new Set,this._inlineFiller=null,this._fakeSelectionContainer=null,this.domConverter=e,this.selection=t,this.set("isFocused",!1),this.set("isSelecting",!1),n.isBlink&&!n.isAndroid&&this.on("change:isSelecting",(()=>{this.isSelecting||this.render()})),this.set("isComposing",!1),this.on("change:isComposing",(()=>{this.isComposing||this.render()}))}markToSync(e,t){if("text"===e)this.domConverter.mapViewToDom(t.parent)&&this.markedTexts.add(t);else{if(!this.domConverter.mapViewToDom(t))return;if("attributes"===e)this.markedAttributes.add(t);else{if("children"!==e){throw new f("view-renderer-unknown-type",this)}this.markedChildren.add(t)}}}render(){if(this.isComposing&&!n.isAndroid)return;let e=null;const t=!(n.isBlink&&!n.isAndroid)||!this.isSelecting;for(const e of this.markedChildren)this._updateChildrenMappings(e);t?(this._inlineFiller&&!this._isSelectionInInlineFiller()&&this._removeInlineFiller(),this._inlineFiller?e=this._getInlineFillerPosition():this._needsInlineFillerAtSelection()&&(e=this.selection.getFirstPosition(),this.markedChildren.add(e.parent))):this._inlineFiller&&this._inlineFiller.parentNode&&(e=this.domConverter.domPositionToView(this._inlineFiller),e&&e.parent.is("$text")&&(e=ms._createBefore(e.parent)));for(const e of this.markedAttributes)this._updateAttrs(e);for(const t of this.markedChildren)this._updateChildren(t,{inlineFillerPosition:e});for(const t of this.markedTexts)!this.markedChildren.has(t.parent)&&this.domConverter.mapViewToDom(t.parent)&&this._updateText(t,{inlineFillerPosition:e});if(t)if(e){const t=this.domConverter.viewPositionToDom(e),o=t.parent.ownerDocument;ta(t.parent)?this._inlineFiller=t.parent:this._inlineFiller=la(o,t.parent,t.offset)}else this._inlineFiller=null;this._updateFocus(),this._updateSelection(),this.markedTexts.clear(),this.markedAttributes.clear(),this.markedChildren.clear()}_updateChildrenMappings(e){if(!this.domConverter.mapViewToDom(e))return;const t=Array.from(this.domConverter.mapViewToDom(e).childNodes),o=Array.from(this.domConverter.viewChildrenToDom(e,{withChildren:!1})),n=this._diffNodeLists(t,o),r=this._findUpdateActions(n,t,o,ca);if(-1!==r.indexOf("update")){const n={equal:0,insert:0,delete:0};for(const i of r)if("update"===i){const r=n.equal+n.insert,i=n.equal+n.delete,s=e.getChild(r);!s||s.is("uiElement")||s.is("rawElement")||this._updateElementMappings(s,t[i]),Qn(o[r]),n.equal++}else n[i]++}}_updateElementMappings(e,t){this.domConverter.unbindDomElement(t),this.domConverter.bindElements(t,e),this.markedChildren.add(e),this.markedAttributes.add(e)}_getInlineFillerPosition(){const e=this.selection.getFirstPosition();return e.parent.is("$text")?ms._createBefore(e.parent):e}_isSelectionInInlineFiller(){if(1!=this.selection.rangeCount||!this.selection.isCollapsed)return!1;const e=this.selection.getFirstPosition(),t=this.domConverter.viewPositionToDom(e);return!!(t&&Rn(t.parent)&&ta(t.parent))}_removeInlineFiller(){const e=this._inlineFiller;if(!ta(e))throw new f("view-renderer-filler-was-lost",this);oa(e)?e.remove():e.data=e.data.substr(Xs),this._inlineFiller=null}_needsInlineFillerAtSelection(){if(1!=this.selection.rangeCount||!this.selection.isCollapsed)return!1;const e=this.selection.getFirstPosition(),t=e.parent,o=e.offset;if(!this.domConverter.mapViewToDom(t.root))return!1;if(!t.is("element"))return!1;if(!function(e){if("false"==e.getAttribute("contenteditable"))return!1;const t=e.findAncestor((e=>e.hasAttribute("contenteditable")));return!t||"true"==t.getAttribute("contenteditable")}(t))return!1;if(o===t.getFillerOffset())return!1;const r=e.nodeBefore,i=e.nodeAfter;return!(r instanceof ri||i instanceof ri)&&(!n.isAndroid||!r&&!i)}_updateText(e,t){const o=this.domConverter.findCorrespondingDomText(e);let n=this.domConverter.viewToDom(e).data;const r=t.inlineFillerPosition;r&&r.parent==e.parent&&r.offset==e.index&&(n=ea+n),ha(o,n)}_updateAttrs(e){const t=this.domConverter.mapViewToDom(e);if(!t)return;const o=Array.from(t.attributes).map((e=>e.name)),n=e.getAttributeKeys();for(const o of n)this.domConverter.setDomElementAttribute(t,o,e.getAttribute(o),e);for(const n of o)e.hasAttribute(n)||this.domConverter.removeDomElementAttribute(t,n)}_updateChildren(e,t){const o=this.domConverter.mapViewToDom(e);if(!o)return;if(n.isAndroid){let e=null;for(const t of Array.from(o.childNodes)){if(e&&Rn(e)&&Rn(t)){o.normalize();break}e=t}}const r=t.inlineFillerPosition,i=o.childNodes,s=Array.from(this.domConverter.viewChildrenToDom(e,{bind:!0}));r&&r.parent===e&&la(o.ownerDocument,s,r.offset);const a=this._diffNodeLists(i,s),l=this._findUpdateActions(a,i,s,da);let c=0;const d=new Set;for(const e of l)"delete"===e?(d.add(i[c]),Qn(i[c])):"equal"!==e&&"update"!==e||c++;c=0;for(const e of l)"insert"===e?($n(o,c,s[c]),c++):"update"===e?(ha(i[c],s[c].data),c++):"equal"===e&&(this._markDescendantTextToSync(this.domConverter.domToView(s[c])),c++);for(const e of d)e.parentNode||this.domConverter.unbindDomElement(e)}_diffNodeLists(e,t){return e=function(e,t){const o=Array.from(e);if(0==o.length||!t)return o;const n=o[o.length-1];n==t&&o.pop();return o}(e,this._fakeSelectionContainer),l(e,t,ua.bind(null,this.domConverter))}_findUpdateActions(e,t,o,n){if(-1===e.indexOf("insert")||-1===e.indexOf("delete"))return e;let r=[],i=[],s=[];const a={equal:0,insert:0,delete:0};for(const c of e)"insert"===c?s.push(o[a.equal+a.insert]):"delete"===c?i.push(t[a.equal+a.delete]):(r=r.concat(l(i,s,n).map((e=>"equal"===e?"update":e))),r.push("equal"),i=[],s=[]),a[c]++;return r.concat(l(i,s,n).map((e=>"equal"===e?"update":e)))}_markDescendantTextToSync(e){if(e)if(e.is("$text"))this.markedTexts.add(e);else if(e.is("element"))for(const t of e.getChildren())this._markDescendantTextToSync(t)}_updateSelection(){if(n.isBlink&&!n.isAndroid&&this.isSelecting&&!this.markedChildren.size)return;if(0===this.selection.rangeCount)return this._removeDomSelection(),void this._removeFakeSelection();const e=this.domConverter.mapViewToDom(this.selection.editableElement);this.isFocused&&e&&(this.selection.isFake?this._updateFakeSelection(e):this._fakeSelectionContainer&&this._fakeSelectionContainer.isConnected?(this._removeFakeSelection(),this._updateDomSelection(e)):this.isComposing&&n.isAndroid||this._updateDomSelection(e))}_updateFakeSelection(e){const t=e.ownerDocument;this._fakeSelectionContainer||(this._fakeSelectionContainer=function(e){const t=e.createElement("div");return t.className="ck-fake-selection-container",Object.assign(t.style,{position:"fixed",top:0,left:"-9999px",width:"42px"}),t.textContent=" ",t}(t));const o=this._fakeSelectionContainer;if(this.domConverter.bindFakeSelection(o,this.selection),!this._fakeSelectionNeedsUpdate(e))return;o.parentElement&&o.parentElement==e||e.appendChild(o),o.textContent=this.selection.fakeSelectionLabel||" ";const n=t.getSelection(),r=t.createRange();n.removeAllRanges(),r.selectNodeContents(o),n.addRange(r)}_updateDomSelection(e){const t=e.ownerDocument.defaultView.getSelection();if(!this._domSelectionNeedsUpdate(t))return;const o=this.domConverter.viewPositionToDom(this.selection.anchor),r=this.domConverter.viewPositionToDom(this.selection.focus);t.collapse(o.parent,o.offset),t.extend(r.parent,r.offset),n.isGecko&&function(e,t){const o=e.parent;if(o.nodeType!=Node.ELEMENT_NODE||e.offset!=o.childNodes.length-1)return;const n=o.childNodes[e.offset];n&&"BR"==n.tagName&&t.addRange(t.getRangeAt(0))}(r,t)}_domSelectionNeedsUpdate(e){if(!this.domConverter.isDomSelectionCorrect(e))return!0;const t=e&&this.domConverter.domSelectionToView(e);return(!t||!this.selection.isEqual(t))&&!(!this.selection.isCollapsed&&this.selection.isSimilar(t))}_fakeSelectionNeedsUpdate(e){const t=this._fakeSelectionContainer,o=e.ownerDocument.getSelection();return!t||t.parentElement!==e||(o.anchorNode!==t&&!t.contains(o.anchorNode)||t.textContent!==this.selection.fakeSelectionLabel)}_removeDomSelection(){for(const e of this.domDocuments){const t=e.getSelection();if(t.rangeCount){const o=e.activeElement,n=this.domConverter.mapDomToView(o);o&&n&&t.removeAllRanges()}}}_removeFakeSelection(){const e=this._fakeSelectionContainer;e&&e.remove()}_updateFocus(){if(this.isFocused){const e=this.selection.editableElement;e&&this.domConverter.focus(e)}}}function la(e,t,o){const n=t instanceof Array?t:t.childNodes,r=n[o];if(Rn(r))return r.data=ea+r.data,r;{const r=e.createTextNode(ea);return Array.isArray(t)?n.splice(o,0,r):$n(t,o,r),r}}function ca(e,t){return vn(e)&&vn(t)&&!Rn(e)&&!Rn(t)&&!Un(e)&&!Un(t)&&e.tagName.toLowerCase()===t.tagName.toLowerCase()}function da(e,t){return vn(e)&&vn(t)&&Rn(e)&&Rn(t)}function ua(e,t,o){return t===o||(Rn(t)&&Rn(o)?t.data===o.data:!(!e.isBlockFiller(t)||!e.isBlockFiller(o)))}function ha(e,t){const o=e.data;if(o==t)return;const n=i(o,t);for(const t of n)"insert"===t.type?e.insertData(t.index,t.values.join("")):e.deleteData(t.index,t.howMany)}const pa=Ys(In.document),ga=Js(In.document),ma=Qs(In.document),fa="data-ck-unsafe-attribute-",ba="data-ck-unsafe-element";class ka{constructor(e,{blockFillerMode:t,renderingMode:o="editing"}={}){this._domToViewMapping=new WeakMap,this._viewToDomMapping=new WeakMap,this._fakeSelectionMapping=new WeakMap,this._rawContentElementMatcher=new si,this._encounteredRawContentDomNodes=new WeakSet,this.document=e,this.renderingMode=o,this.blockFillerMode=t||("editing"===o?"br":"nbsp"),this.preElements=["pre"],this.blockElements=["address","article","aside","blockquote","caption","center","dd","details","dir","div","dl","dt","fieldset","figcaption","figure","footer","form","h1","h2","h3","h4","h5","h6","header","hgroup","legend","li","main","menu","nav","ol","p","pre","section","summary","table","tbody","td","tfoot","th","thead","tr","ul"],this.inlineObjectElements=["object","iframe","input","button","textarea","select","option","video","embed","audio","img","canvas"],this.unsafeElements=["script","style"],this._domDocument="editing"===this.renderingMode?In.document:In.document.implementation.createHTMLDocument("")}bindFakeSelection(e,t){this._fakeSelectionMapping.set(e,new ks(t))}fakeSelectionToView(e){return this._fakeSelectionMapping.get(e)}bindElements(e,t){this._domToViewMapping.set(e,t),this._viewToDomMapping.set(t,e)}unbindDomElement(e){const t=this._domToViewMapping.get(e);if(t){this._domToViewMapping.delete(e),this._viewToDomMapping.delete(t);for(const t of Array.from(e.children))this.unbindDomElement(t)}}bindDocumentFragments(e,t){this._domToViewMapping.set(e,t),this._viewToDomMapping.set(t,e)}shouldRenderAttribute(e,t,o){return"data"===this.renderingMode||!(e=e.toLowerCase()).startsWith("on")&&(("srcdoc"!==e||!t.match(/\bon\S+\s*=|javascript:|<\s*\/*script/i))&&("img"===o&&("src"===e||"srcset"===e)||("source"===o&&"srcset"===e||!t.match(/^\s*(javascript:|data:(image\/svg|text\/x?html))/i))))}setContentOf(e,t){if("data"===this.renderingMode)return void(e.innerHTML=t);const o=(new DOMParser).parseFromString(t,"text/html"),n=o.createDocumentFragment(),r=o.body.childNodes;for(;r.length>0;)n.appendChild(r[0]);const i=o.createTreeWalker(n,NodeFilter.SHOW_ELEMENT),s=[];let a;for(;a=i.nextNode();)s.push(a);for(const e of s){for(const t of e.getAttributeNames())this.setDomElementAttribute(e,t,e.getAttribute(t));const t=e.tagName.toLowerCase();this._shouldRenameElement(t)&&(ya(t),e.replaceWith(this._createReplacementDomElement(t,e)))}for(;e.firstChild;)e.firstChild.remove();e.append(n)}viewToDom(e,t={}){if(e.is("$text")){const t=this._processDataFromViewText(e);return this._domDocument.createTextNode(t)}{if(this.mapViewToDom(e))return this.mapViewToDom(e);let o;if(e.is("documentFragment"))o=this._domDocument.createDocumentFragment(),t.bind&&this.bindDocumentFragments(o,e);else{if(e.is("uiElement"))return o="$comment"===e.name?this._domDocument.createComment(e.getCustomProperty("$rawContent")):e.render(this._domDocument,this),t.bind&&this.bindElements(o,e),o;this._shouldRenameElement(e.name)?(ya(e.name),o=this._createReplacementDomElement(e.name)):o=e.hasAttribute("xmlns")?this._domDocument.createElementNS(e.getAttribute("xmlns"),e.name):this._domDocument.createElement(e.name),e.is("rawElement")&&e.render(o,this),t.bind&&this.bindElements(o,e);for(const t of e.getAttributeKeys())this.setDomElementAttribute(o,t,e.getAttribute(t),e)}if(!1!==t.withChildren)for(const n of this.viewChildrenToDom(e,t))o.appendChild(n);return o}}setDomElementAttribute(e,t,o,n){const r=this.shouldRenderAttribute(t,o,e.tagName.toLowerCase())||n&&n.shouldRenderUnsafeAttribute(t);r||b("domconverter-unsafe-attribute-detected",{domElement:e,key:t,value:o}),function(e){try{In.document.createAttribute(e)}catch(e){return!1}return!0}(t)?(e.hasAttribute(t)&&!r?e.removeAttribute(t):e.hasAttribute(fa+t)&&r&&e.removeAttribute(fa+t),e.setAttribute(r?t:fa+t,o)):b("domconverter-invalid-attribute-detected",{domElement:e,key:t,value:o})}removeDomElementAttribute(e,t){t!=ba&&(e.removeAttribute(t),e.removeAttribute(fa+t))}*viewChildrenToDom(e,t={}){const o=e.getFillerOffset&&e.getFillerOffset();let n=0;for(const r of e.getChildren()){o===n&&(yield this._getBlockFiller());const e=r.is("element")&&!!r.getCustomProperty("dataPipeline:transparentRendering")&&!yr(r.getAttributes());e&&"data"==this.renderingMode?yield*this.viewChildrenToDom(r,t):(e&&b("domconverter-transparent-rendering-unsupported-in-editing-pipeline",{viewElement:r}),yield this.viewToDom(r,t)),n++}o===n&&(yield this._getBlockFiller())}viewRangeToDom(e){const t=this.viewPositionToDom(e.start),o=this.viewPositionToDom(e.end),n=this._domDocument.createRange();return n.setStart(t.parent,t.offset),n.setEnd(o.parent,o.offset),n}viewPositionToDom(e){const t=e.parent;if(t.is("$text")){const o=this.findCorrespondingDomText(t);if(!o)return null;let n=e.offset;return ta(o)&&(n+=Xs),{parent:o,offset:n}}{let o,n,r;if(0===e.offset){if(o=this.mapViewToDom(t),!o)return null;r=o.childNodes[0]}else{const t=e.nodeBefore;if(n=t.is("$text")?this.findCorrespondingDomText(t):this.mapViewToDom(t),!n)return null;o=n.parentNode,r=n.nextSibling}if(Rn(r)&&ta(r))return{parent:r,offset:Xs};return{parent:o,offset:n?Wn(n)+1:0}}}domToView(e,t={}){if(this.isBlockFiller(e))return null;const o=this.getHostViewElement(e);if(o)return o;if(Un(e)&&t.skipComments)return null;if(Rn(e)){if(oa(e))return null;{const t=this._processDataFromDomText(e);return""===t?null:new ri(this.document,t)}}{if(this.mapDomToView(e))return this.mapDomToView(e);let o;if(this.isDocumentFragment(e))o=new Os(this.document),t.bind&&this.bindDocumentFragments(e,o);else{o=this._createViewElement(e,t),t.bind&&this.bindElements(e,o);const n=e.attributes;if(n)for(let e=n.length,t=0;t{const{scrollLeft:t,scrollTop:o}=e;n.push([t,o])})),t.focus(),wa(t,(e=>{const[t,o]=n.shift();e.scrollLeft=t,e.scrollTop=o})),In.window.scrollTo(e,o)}}isElement(e){return e&&e.nodeType==Node.ELEMENT_NODE}isDocumentFragment(e){return e&&e.nodeType==Node.DOCUMENT_FRAGMENT_NODE}isBlockFiller(e){return"br"==this.blockFillerMode?e.isEqualNode(pa):!("BR"!==e.tagName||!_a(e,this.blockElements)||1!==e.parentNode.childNodes.length)||(e.isEqualNode(ma)||function(e,t){const o=e.isEqualNode(ga);return o&&_a(e,t)&&1===e.parentNode.childNodes.length}(e,this.blockElements))}isDomSelectionBackward(e){if(e.isCollapsed)return!1;const t=this._domDocument.createRange();try{t.setStart(e.anchorNode,e.anchorOffset),t.setEnd(e.focusNode,e.focusOffset)}catch(e){return!1}const o=t.collapsed;return t.detach(),o}getHostViewElement(e){const t=Pn(e);for(t.pop();t.length;){const e=t.pop(),o=this._domToViewMapping.get(e);if(o&&(o.is("uiElement")||o.is("rawElement")))return o}return null}isDomSelectionCorrect(e){return this._isDomSelectionPositionCorrect(e.anchorNode,e.anchorOffset)&&this._isDomSelectionPositionCorrect(e.focusNode,e.focusOffset)}registerRawContentMatcher(e){this._rawContentElementMatcher.add(e)}_getBlockFiller(){switch(this.blockFillerMode){case"nbsp":return Js(this._domDocument);case"markedNbsp":return Qs(this._domDocument);case"br":return Ys(this._domDocument)}}_isDomSelectionPositionCorrect(e,t){if(Rn(e)&&ta(e)&&tthis.preElements.includes(e.name))))return t;if(" "==t.charAt(0)){const o=this._getTouchingInlineViewNode(e,!1);!(o&&o.is("$textProxy")&&this._nodeEndsWithSpace(o))&&o||(t=" "+t.substr(1))}if(" "==t.charAt(t.length-1)){const o=this._getTouchingInlineViewNode(e,!0),n=o&&o.is("$textProxy")&&" "==o.data.charAt(0);" "!=t.charAt(t.length-2)&&o&&!n||(t=t.substr(0,t.length-1)+" ")}return t.replace(/ {2}/g,"  ")}_nodeEndsWithSpace(e){if(e.getAncestors().some((e=>this.preElements.includes(e.name))))return!1;const t=this._processDataFromViewText(e);return" "==t.charAt(t.length-1)}_processDataFromDomText(e){let t=e.data;if(function(e,t){const o=Pn(e);return o.some((e=>e.tagName&&t.includes(e.tagName.toLowerCase())))}(e,this.preElements))return na(e);t=t.replace(/[ \n\t\r]{1,}/g," ");const o=this._getTouchingInlineDomNode(e,!1),n=this._getTouchingInlineDomNode(e,!0),r=this._checkShouldLeftTrimDomText(e,o),i=this._checkShouldRightTrimDomText(e,n);r&&(t=t.replace(/^ /,"")),i&&(t=t.replace(/ $/,"")),t=na(new Text(t)),t=t.replace(/ \u00A0/g," ");const s=n&&this.isElement(n)&&"BR"!=n.tagName,a=n&&Rn(n)&&" "==n.data.charAt(0);return(/( |\u00A0)\u00A0$/.test(t)||!n||s||a)&&(t=t.replace(/\u00A0$/," ")),(r||o&&this.isElement(o)&&"BR"!=o.tagName)&&(t=t.replace(/^\u00A0/," ")),t}_checkShouldLeftTrimDomText(e,t){return!t||(this.isElement(t)?"BR"===t.tagName:!this._encounteredRawContentDomNodes.has(e.previousSibling)&&/[^\S\u00A0]/.test(t.data.charAt(t.data.length-1)))}_checkShouldRightTrimDomText(e,t){return!t&&!ta(e)}_getTouchingInlineViewNode(e,t){const o=new gs({startPosition:t?ms._createAfter(e):ms._createBefore(e),direction:t?"forward":"backward"});for(const e of o){if(e.item.is("element")&&this.inlineObjectElements.includes(e.item.name))return e.item;if(e.item.is("containerElement"))return null;if(e.item.is("element","br"))return null;if(e.item.is("$textProxy"))return e.item}return null}_getTouchingInlineDomNode(e,t){if(!e.parentNode)return null;const o=t?"firstChild":"lastChild",n=t?"nextSibling":"previousSibling";let r=!0,i=e;do{if(!r&&i[o]?i=i[o]:i[n]?(i=i[n],r=!1):(i=i.parentNode,r=!0),!i||this._isBlockElement(i))return null}while(!Rn(i)&&"BR"!=i.tagName&&!this._isInlineObjectElement(i));return i}_isBlockElement(e){return this.isElement(e)&&this.blockElements.includes(e.tagName.toLowerCase())}_isInlineObjectElement(e){return this.isElement(e)&&this.inlineObjectElements.includes(e.tagName.toLowerCase())}_createViewElement(e,t){if(Un(e))return new Rs(this.document,"$comment");const o=t.keepOriginalCase?e.tagName:e.tagName.toLowerCase();return new as(this.document,o)}_isViewElementWithRawContent(e,t){return!1!==t.withChildren&&!!this._rawContentElementMatcher.match(e)}_shouldRenameElement(e){const t=e.toLowerCase();return"editing"===this.renderingMode&&this.unsafeElements.includes(t)}_createReplacementDomElement(e,t){const o=this._domDocument.createElement("span");if(o.setAttribute(ba,e),t){for(;t.firstChild;)o.appendChild(t.firstChild);for(const e of t.getAttributeNames())o.setAttribute(e,t.getAttribute(e))}return o}}function wa(e,t){let o=e;for(;o;)t(o),o=o.parentElement}function _a(e,t){const o=e.parentNode;return!!o&&!!o.tagName&&t.includes(o.tagName.toLowerCase())}function ya(e){"script"===e&&b("domconverter-unsafe-script-element-detected"),"style"===e&&b("domconverter-unsafe-style-element-detected")}class Aa extends(Dn()){constructor(e){super(),this._isEnabled=!1,this.view=e,this.document=e.document}get isEnabled(){return this._isEnabled}enable(){this._isEnabled=!0}disable(){this._isEnabled=!1}destroy(){this.disable(),this.stopListening()}checkShouldIgnoreEventFromTarget(e){return e&&3===e.nodeType&&(e=e.parentNode),!(!e||1!==e.nodeType)&&e.matches("[data-cke-ignore-events], [data-cke-ignore-events] *")}}var Ca=Yi((function(e,t){Et(t,co(t),e)}));const va=Ca;class xa{constructor(e,t,o){this.view=e,this.document=e.document,this.domEvent=t,this.domTarget=t.target,va(this,o)}get target(){return this.view.domConverter.mapDomToView(this.domTarget)}preventDefault(){this.domEvent.preventDefault()}stopPropagation(){this.domEvent.stopPropagation()}}class Ea extends Aa{constructor(){super(...arguments),this.useCapture=!1}observe(e){("string"==typeof this.domEventType?[this.domEventType]:this.domEventType).forEach((t=>{this.listenTo(e,t,((e,t)=>{this.isEnabled&&!this.checkShouldIgnoreEventFromTarget(t.target)&&this.onDomEvent(t)}),{useCapture:this.useCapture})}))}stopObserving(e){this.stopListening(e)}fire(e,t,o){this.isEnabled&&this.document.fire(e,new xa(this.view,t,o))}}class Da extends Ea{constructor(){super(...arguments),this.domEventType=["keydown","keyup"]}onDomEvent(e){const t={keyCode:e.keyCode,altKey:e.altKey,ctrlKey:e.ctrlKey,shiftKey:e.shiftKey,metaKey:e.metaKey,get keystroke(){return ur(this)}};this.fire(e.type,e,t)}}const Sa=function(){return ee.Date.now()};var Ta=/\s/;const Ba=function(e){for(var t=e.length;t--&&Ta.test(e.charAt(t)););return t};var Ia=/^\s+/;const Pa=function(e){return e?e.slice(0,Ba(e)+1).replace(Ia,""):e};var Ra=/^[-+]0x[0-9a-f]+$/i,za=/^0b[01]+$/i,Ma=/^0o[0-7]+$/i,Na=parseInt;const Fa=function(e){if("number"==typeof e)return e;if(ci(e))return NaN;if(N(e)){var t="function"==typeof e.valueOf?e.valueOf():e;e=N(t)?t+"":t}if("string"!=typeof e)return 0===e?e:+e;e=Pa(e);var o=za.test(e);return o||Ma.test(e)?Na(e.slice(2),o?2:8):Ra.test(e)?NaN:+e};var Oa=Math.max,Va=Math.min;const La=function(e,t,o){var n,r,i,s,a,l,c=0,d=!1,u=!1,h=!0;if("function"!=typeof e)throw new TypeError("Expected a function");function p(t){var o=n,i=r;return n=r=void 0,c=t,s=e.apply(i,o)}function g(e){var o=e-l;return void 0===l||o>=t||o<0||u&&e-c>=i}function m(){var e=Sa();if(g(e))return f(e);a=setTimeout(m,function(e){var o=t-(e-l);return u?Va(o,i-(e-c)):o}(e))}function f(e){return a=void 0,h&&n?p(e):(n=r=void 0,s)}function b(){var e=Sa(),o=g(e);if(n=arguments,r=this,l=e,o){if(void 0===a)return function(e){return c=e,a=setTimeout(m,t),d?p(e):s}(l);if(u)return clearTimeout(a),a=setTimeout(m,t),p(l)}return void 0===a&&(a=setTimeout(m,t)),s}return t=Fa(t)||0,N(o)&&(d=!!o.leading,i=(u="maxWait"in o)?Oa(Fa(o.maxWait)||0,t):i,h="trailing"in o?!!o.trailing:h),b.cancel=function(){void 0!==a&&clearTimeout(a),c=0,n=l=r=a=void 0},b.flush=function(){return void 0===a?s:f(Sa())},b};class ja extends Aa{constructor(e){super(e),this._fireSelectionChangeDoneDebounced=La((e=>{this.document.fire("selectionChangeDone",e)}),200)}observe(){const e=this.document;e.on("arrowKey",((t,o)=>{e.selection.isFake&&this.isEnabled&&o.preventDefault()}),{context:"$capture"}),e.on("arrowKey",((t,o)=>{e.selection.isFake&&this.isEnabled&&this._handleSelectionMove(o.keyCode)}),{priority:"lowest"})}stopObserving(){}destroy(){super.destroy(),this._fireSelectionChangeDoneDebounced.cancel()}_handleSelectionMove(e){const t=this.document.selection,o=new ks(t.getRanges(),{backward:t.isBackward,fake:!1});e!=cr.arrowleft&&e!=cr.arrowup||o.setTo(o.getFirstPosition()),e!=cr.arrowright&&e!=cr.arrowdown||o.setTo(o.getLastPosition());const n={oldSelection:t,newSelection:o,domSelection:null};this.document.fire("selectionChange",n),this._fireSelectionChangeDoneDebounced(n)}}const qa=function(e){return this.__data__.set(e,"__lodash_hash_undefined__"),this};const Ha=function(e){return this.__data__.has(e)};function Wa(e){var t=-1,o=null==e?0:e.length;for(this.__data__=new bt;++ta))return!1;var c=i.get(e),d=i.get(t);if(c&&d)return c==t&&d==e;var u=-1,h=!0,p=2&o?new $a:void 0;for(i.set(e,t),i.set(t,e);++u{this._isFocusChanging=!0,this._renderTimeoutId=setTimeout((()=>{this.flush(),e.change((()=>{}))}),50)})),t.on("blur",((o,n)=>{const r=t.selection.editableElement;null!==r&&r!==n.target||(t.isFocused=!1,this._isFocusChanging=!1,e.change((()=>{})))}))}flush(){this._isFocusChanging&&(this._isFocusChanging=!1,this.document.isFocused=!0)}onDomEvent(e){this.fire(e.type,e)}destroy(){this._renderTimeoutId&&clearTimeout(this._renderTimeoutId),super.destroy()}}class hl extends Aa{constructor(e){super(e),this.mutationObserver=e.getObserver(cl),this.focusObserver=e.getObserver(ul),this.selection=this.document.selection,this.domConverter=e.domConverter,this._documents=new WeakSet,this._fireSelectionChangeDoneDebounced=La((e=>{this.document.fire("selectionChangeDone",e)}),200),this._clearInfiniteLoopInterval=setInterval((()=>this._clearInfiniteLoop()),1e3),this._documentIsSelectingInactivityTimeoutDebounced=La((()=>this.document.isSelecting=!1),5e3),this._loopbackCounter=0}observe(e){const t=e.ownerDocument,o=()=>{this.document.isSelecting&&(this._handleSelectionChange(null,t),this.document.isSelecting=!1,this._documentIsSelectingInactivityTimeoutDebounced.cancel())};this.listenTo(e,"selectstart",(()=>{this.document.isSelecting=!0,this._documentIsSelectingInactivityTimeoutDebounced()}),{priority:"highest"}),this.listenTo(e,"keydown",o,{priority:"highest",useCapture:!0}),this.listenTo(e,"keyup",o,{priority:"highest",useCapture:!0}),this._documents.has(t)||(this.listenTo(t,"mouseup",o,{priority:"highest",useCapture:!0}),this.listenTo(t,"selectionchange",((e,o)=>{this.document.isComposing&&!n.isAndroid||(this._handleSelectionChange(o,t),this._documentIsSelectingInactivityTimeoutDebounced())})),this._documents.add(t))}stopObserving(e){this.stopListening(e)}destroy(){super.destroy(),clearInterval(this._clearInfiniteLoopInterval),this._fireSelectionChangeDoneDebounced.cancel(),this._documentIsSelectingInactivityTimeoutDebounced.cancel()}_reportInfiniteLoop(){}_handleSelectionChange(e,t){if(!this.isEnabled)return;const o=t.defaultView.getSelection();if(this.checkShouldIgnoreEventFromTarget(o.anchorNode))return;this.mutationObserver.flush();const n=this.domConverter.domSelectionToView(o);if(0!=n.rangeCount){if(this.view.hasDomSelection=!0,!this.selection.isEqual(n)||!this.domConverter.isDomSelectionCorrect(o))if(++this._loopbackCounter>60)this._reportInfiniteLoop();else if(this.focusObserver.flush(),this.selection.isSimilar(n))this.view.forceRender();else{const e={oldSelection:this.selection,newSelection:n,domSelection:o};this.document.fire("selectionChange",e),this._fireSelectionChangeDoneDebounced(e)}}else this.view.hasDomSelection=!1}_clearInfiniteLoop(){this._loopbackCounter=0}}class pl extends Ea{constructor(e){super(e),this.domEventType=["compositionstart","compositionupdate","compositionend"];const t=this.document;t.on("compositionstart",(()=>{t.isComposing=!0}),{priority:"low"}),t.on("compositionend",(()=>{t.isComposing=!1}),{priority:"low"})}onDomEvent(e){this.fire(e.type,e,{data:e.data})}}class gl{constructor(e,t={}){this._files=t.cacheFiles?ml(e):null,this._native=e}get files(){return this._files||(this._files=ml(this._native)),this._files}get types(){return this._native.types}getData(e){return this._native.getData(e)}setData(e,t){this._native.setData(e,t)}set effectAllowed(e){this._native.effectAllowed=e}get effectAllowed(){return this._native.effectAllowed}set dropEffect(e){this._native.dropEffect=e}get dropEffect(){return this._native.dropEffect}setDragImage(e,t,o){this._native.setDragImage(e,t,o)}get isCanceled(){return"none"==this._native.dropEffect||!!this._native.mozUserCancelled}}function ml(e){const t=Array.from(e.files||[]),o=Array.from(e.items||[]);return t.length?t:o.filter((e=>"file"===e.kind)).map((e=>e.getAsFile()))}class fl extends Ea{constructor(){super(...arguments),this.domEventType="beforeinput"}onDomEvent(e){const t=e.getTargetRanges(),o=this.view,r=o.document;let i=null,s=null,a=[];if(e.dataTransfer&&(i=new gl(e.dataTransfer)),null!==e.data?s=e.data:i&&(s=i.getData("text/plain")),r.selection.isFake)a=Array.from(r.selection.getRanges());else if(t.length)a=t.map((e=>o.domConverter.domRangeToView(e)));else if(n.isAndroid){const t=e.target.ownerDocument.defaultView.getSelection();a=Array.from(o.domConverter.domSelectionToView(t).getRanges())}if(n.isAndroid&&"insertCompositionText"==e.inputType&&s&&s.endsWith("\n"))this.fire(e.type,e,{inputType:"insertParagraph",targetRanges:[o.createRange(a[0].end)]});else if("insertText"==e.inputType&&s&&s.includes("\n")){const t=s.split(/\n{1,2}/g);let o=a;for(let n=0;n{if(this.isEnabled&&((o=t.keyCode)==cr.arrowright||o==cr.arrowleft||o==cr.arrowup||o==cr.arrowdown)){const o=new _s(this.document,"arrowKey",this.document.selection.getFirstRange());this.document.fire(o,t),o.stop.called&&e.stop()}var o}))}observe(){}stopObserving(){}}class kl extends Aa{constructor(e){super(e);const t=this.document;t.on("keydown",((e,o)=>{if(!this.isEnabled||o.keyCode!=cr.tab||o.ctrlKey)return;const n=new _s(t,"tab",t.selection.getFirstRange());t.fire(n,o),n.stop.called&&e.stop()}))}observe(){}stopObserving(){}}class wl extends(H()){constructor(e){super(),this.domRoots=new Map,this._initialDomRootAttributes=new WeakMap,this._observers=new Map,this._ongoingChange=!1,this._postFixersInProgress=!1,this._renderingDisabled=!1,this._hasChangedSinceTheLastRendering=!1,this.document=new Ds(e),this.domConverter=new ka(this.document),this.set("isRenderingInProgress",!1),this.set("hasDomSelection",!1),this._renderer=new aa(this.domConverter,this.document.selection),this._renderer.bind("isFocused","isSelecting","isComposing").to(this.document,"isFocused","isSelecting","isComposing"),this._writer=new Vs(this.document),this.addObserver(cl),this.addObserver(ul),this.addObserver(hl),this.addObserver(Da),this.addObserver(ja),this.addObserver(pl),this.addObserver(bl),this.addObserver(fl),this.addObserver(kl),this.document.on("arrowKey",ra,{priority:"low"}),zs(this),this.on("render",(()=>{this._render(),this.document.fire("layoutChanged"),this._hasChangedSinceTheLastRendering=!1})),this.listenTo(this.document.selection,"change",(()=>{this._hasChangedSinceTheLastRendering=!0})),this.listenTo(this.document,"change:isFocused",(()=>{this._hasChangedSinceTheLastRendering=!0}))}attachDomRoot(e,t="main"){const o=this.document.getRoot(t);o._name=e.tagName.toLowerCase();const n={};for(const{name:t,value:r}of Array.from(e.attributes))n[t]=r,"class"===t?this._writer.addClass(r.split(" "),o):this._writer.setAttribute(t,r,o);this._initialDomRootAttributes.set(e,n);const r=()=>{this._writer.setAttribute("contenteditable",(!o.isReadOnly).toString(),o),o.isReadOnly?this._writer.addClass("ck-read-only",o):this._writer.removeClass("ck-read-only",o)};r(),this.domRoots.set(t,e),this.domConverter.bindElements(e,o),this._renderer.markToSync("children",o),this._renderer.markToSync("attributes",o),this._renderer.domDocuments.add(e.ownerDocument),o.on("change:children",((e,t)=>this._renderer.markToSync("children",t))),o.on("change:attributes",((e,t)=>this._renderer.markToSync("attributes",t))),o.on("change:text",((e,t)=>this._renderer.markToSync("text",t))),o.on("change:isReadOnly",(()=>this.change(r))),o.on("change",(()=>{this._hasChangedSinceTheLastRendering=!0}));for(const o of this._observers.values())o.observe(e,t)}detachDomRoot(e){const t=this.domRoots.get(e);Array.from(t.attributes).forEach((({name:e})=>t.removeAttribute(e)));const o=this._initialDomRootAttributes.get(t);for(const e in o)t.setAttribute(e,o[e]);this.domRoots.delete(e),this.domConverter.unbindDomElement(t);for(const e of this._observers.values())e.stopObserving(t)}getDomRoot(e="main"){return this.domRoots.get(e)}addObserver(e){let t=this._observers.get(e);if(t)return t;t=new e(this),this._observers.set(e,t);for(const[e,o]of this.domRoots)t.observe(o,e);return t.enable(),t}getObserver(e){return this._observers.get(e)}disableObservers(){for(const e of this._observers.values())e.disable()}enableObservers(){for(const e of this._observers.values())e.enable()}scrollToTheSelection({alignToTop:e,forceScroll:t,viewportOffset:o=20,ancestorOffset:n=20}={}){const r=this.document.selection.getFirstRange();r&&function({target:e,viewportOffset:t=0,ancestorOffset:o=0,alignToTop:n,forceScroll:r}){const i=rr(e);let s=i,a=null;for(;s;){let l;l=ir(s==i?e:a),Xn({parent:l,getRect:()=>sr(e,s),alignToTop:n,ancestorOffset:o,forceScroll:r});const c=sr(e,s);if(Yn({window:s,rect:c,viewportOffset:t,alignToTop:n,forceScroll:r}),s.parent!=s){if(a=s.frameElement,s=s.parent,!a)return}else s=null}}({target:this.domConverter.viewRangeToDom(r),viewportOffset:o,ancestorOffset:n,alignToTop:e,forceScroll:t})}focus(){if(!this.document.isFocused){const e=this.document.selection.editableElement;e&&(this.domConverter.focus(e),this.forceRender())}}change(e){if(this.isRenderingInProgress||this._postFixersInProgress)throw new f("cannot-change-view-tree",this);try{if(this._ongoingChange)return e(this._writer);this._ongoingChange=!0;const t=e(this._writer);return this._ongoingChange=!1,!this._renderingDisabled&&this._hasChangedSinceTheLastRendering&&(this._postFixersInProgress=!0,this.document._callPostFixers(this._writer),this._postFixersInProgress=!1,this.fire("render")),t}catch(e){f.rethrowUnexpectedError(e,this)}}forceRender(){this._hasChangedSinceTheLastRendering=!0,this.getObserver(ul).flush(),this.change((()=>{}))}destroy(){for(const e of this._observers.values())e.destroy();this.document.destroy(),this.stopListening()}createPositionAt(e,t){return ms._createAt(e,t)}createPositionAfter(e){return ms._createAfter(e)}createPositionBefore(e){return ms._createBefore(e)}createRange(e,t){return new fs(e,t)}createRangeOn(e){return fs._createOn(e)}createRangeIn(e){return fs._createIn(e)}createSelection(...e){return new ks(...e)}_disableRendering(e){this._renderingDisabled=e,0==e&&this.change((()=>{}))}_render(){this.isRenderingInProgress=!0,this.disableObservers(),this._renderer.render(),this.enableObservers(),this.isRenderingInProgress=!1}}class _l{is(){throw new Error("is() method is abstract")}}class yl extends _l{constructor(e){super(),this.parent=null,this._attrs=vr(e)}get document(){return null}get index(){let e;if(!this.parent)return null;if(null===(e=this.parent.getChildIndex(this)))throw new f("model-node-not-found-in-parent",this);return e}get startOffset(){let e;if(!this.parent)return null;if(null===(e=this.parent.getChildStartOffset(this)))throw new f("model-node-not-found-in-parent",this);return e}get offsetSize(){return 1}get endOffset(){return this.parent?this.startOffset+this.offsetSize:null}get nextSibling(){const e=this.index;return null!==e&&this.parent.getChild(e+1)||null}get previousSibling(){const e=this.index;return null!==e&&this.parent.getChild(e-1)||null}get root(){let e=this;for(;e.parent;)e=e.parent;return e}isAttached(){return null!==this.parent&&this.root.isAttached()}getPath(){const e=[];let t=this;for(;t.parent;)e.unshift(t.startOffset),t=t.parent;return e}getAncestors(e={}){const t=[];let o=e.includeSelf?this:this.parent;for(;o;)t[e.parentFirst?"push":"unshift"](o),o=o.parent;return t}getCommonAncestor(e,t={}){const o=this.getAncestors(t),n=e.getAncestors(t);let r=0;for(;o[r]==n[r]&&o[r];)r++;return 0===r?null:o[r-1]}isBefore(e){if(this==e)return!1;if(this.root!==e.root)return!1;const t=this.getPath(),o=e.getPath(),n=J(t,o);switch(n){case"prefix":return!0;case"extension":return!1;default:return t[n](e[t[0]]=t[1],e)),{})),e}_clone(e){return new this.constructor(this._attrs)}_remove(){this.parent._removeChildren(this.index)}_setAttribute(e,t){this._attrs.set(e,t)}_setAttributesTo(e){this._attrs=vr(e)}_removeAttribute(e){return this._attrs.delete(e)}_clearAttributes(){this._attrs.clear()}}yl.prototype.is=function(e){return"node"===e||"model:node"===e};class Al{constructor(e){this._nodes=[],e&&this._insertNodes(0,e)}[Symbol.iterator](){return this._nodes[Symbol.iterator]()}get length(){return this._nodes.length}get maxOffset(){return this._nodes.reduce(((e,t)=>e+t.offsetSize),0)}getNode(e){return this._nodes[e]||null}getNodeIndex(e){const t=this._nodes.indexOf(e);return-1==t?null:t}getNodeStartOffset(e){const t=this.getNodeIndex(e);return null===t?null:this._nodes.slice(0,t).reduce(((e,t)=>e+t.offsetSize),0)}indexToOffset(e){if(e==this._nodes.length)return this.maxOffset;const t=this._nodes[e];if(!t)throw new f("model-nodelist-index-out-of-bounds",this);return this.getNodeStartOffset(t)}offsetToIndex(e){let t=0;for(const o of this._nodes){if(e>=t&&e1e4)return e.slice(0,o).concat(t).concat(e.slice(o+n,e.length));{const r=Array.from(e);return r.splice(o,n,...t),r}}(this._nodes,Array.from(t),e,0)}_removeNodes(e,t=1){return this._nodes.splice(e,t)}toJSON(){return this._nodes.map((e=>e.toJSON()))}}class Cl extends yl{constructor(e,t){super(t),this._data=e||""}get offsetSize(){return this.data.length}get data(){return this._data}toJSON(){const e=super.toJSON();return e.data=this.data,e}_clone(){return new Cl(this.data,this.getAttributes())}static fromJSON(e){return new Cl(e.data,e.attributes)}}Cl.prototype.is=function(e){return"$text"===e||"model:$text"===e||"text"===e||"model:text"===e||"node"===e||"model:node"===e};class vl extends _l{constructor(e,t,o){if(super(),this.textNode=e,t<0||t>e.offsetSize)throw new f("model-textproxy-wrong-offsetintext",this);if(o<0||t+o>e.offsetSize)throw new f("model-textproxy-wrong-length",this);this.data=e.data.substring(t,t+o),this.offsetInText=t}get startOffset(){return null!==this.textNode.startOffset?this.textNode.startOffset+this.offsetInText:null}get offsetSize(){return this.data.length}get endOffset(){return null!==this.startOffset?this.startOffset+this.offsetSize:null}get isPartial(){return this.offsetSize!==this.textNode.offsetSize}get parent(){return this.textNode.parent}get root(){return this.textNode.root}getPath(){const e=this.textNode.getPath();return e.length>0&&(e[e.length-1]+=this.offsetInText),e}getAncestors(e={}){const t=[];let o=e.includeSelf?this:this.parent;for(;o;)t[e.parentFirst?"push":"unshift"](o),o=o.parent;return t}hasAttribute(e){return this.textNode.hasAttribute(e)}getAttribute(e){return this.textNode.getAttribute(e)}getAttributes(){return this.textNode.getAttributes()}getAttributeKeys(){return this.textNode.getAttributeKeys()}}vl.prototype.is=function(e){return"$textProxy"===e||"model:$textProxy"===e||"textProxy"===e||"model:textProxy"===e};class xl extends yl{constructor(e,t,o){super(t),this._children=new Al,this.name=e,o&&this._insertChild(0,o)}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return 0===this.childCount}getChild(e){return this._children.getNode(e)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(e){return this._children.getNodeIndex(e)}getChildStartOffset(e){return this._children.getNodeStartOffset(e)}offsetToIndex(e){return this._children.offsetToIndex(e)}getNodeByPath(e){let t=this;for(const o of e)t=t.getChild(t.offsetToIndex(o));return t}findAncestor(e,t={}){let o=t.includeSelf?this:this.parent;for(;o;){if(o.name===e)return o;o=o.parent}return null}toJSON(){const e=super.toJSON();if(e.name=this.name,this._children.length>0){e.children=[];for(const t of this._children)e.children.push(t.toJSON())}return e}_clone(e=!1){const t=e?Array.from(this._children).map((e=>e._clone(!0))):void 0;return new xl(this.name,this.getAttributes(),t)}_appendChild(e){this._insertChild(this.childCount,e)}_insertChild(e,t){const o=function(e){if("string"==typeof e)return[new Cl(e)];Q(e)||(e=[e]);return Array.from(e).map((e=>"string"==typeof e?new Cl(e):e instanceof vl?new Cl(e.data,e.getAttributes()):e))}(t);for(const e of o)null!==e.parent&&e._remove(),e.parent=this;this._children._insertNodes(e,o)}_removeChildren(e,t=1){const o=this._children._removeNodes(e,t);for(const e of o)e.parent=null;return o}static fromJSON(e){let t;if(e.children){t=[];for(const o of e.children)o.name?t.push(xl.fromJSON(o)):t.push(Cl.fromJSON(o))}return new xl(e.name,e.attributes,t)}}xl.prototype.is=function(e,t){return t?t===this.name&&("element"===e||"model:element"===e):"element"===e||"model:element"===e||"node"===e||"model:node"===e};class El{constructor(e){if(!e||!e.boundaries&&!e.startPosition)throw new f("model-tree-walker-no-start-position",null);const t=e.direction||"forward";if("forward"!=t&&"backward"!=t)throw new f("model-tree-walker-unknown-direction",e,{direction:t});this.direction=t,this.boundaries=e.boundaries||null,e.startPosition?this._position=e.startPosition.clone():this._position=Sl._createAt(this.boundaries["backward"==this.direction?"end":"start"]),this.position.stickiness="toNone",this.singleCharacters=!!e.singleCharacters,this.shallow=!!e.shallow,this.ignoreElementEnd=!!e.ignoreElementEnd,this._boundaryStartParent=this.boundaries?this.boundaries.start.parent:null,this._boundaryEndParent=this.boundaries?this.boundaries.end.parent:null,this._visitedParent=this.position.parent}[Symbol.iterator](){return this}get position(){return this._position}skip(e){let t,o,n,r;do{n=this.position,r=this._visitedParent,({done:t,value:o}=this.next())}while(!t&&e(o));t||(this._position=n,this._visitedParent=r)}next(){return"forward"==this.direction?this._next():this._previous()}_next(){const e=this.position,t=this.position.clone(),o=this._visitedParent;if(null===o.parent&&t.offset===o.maxOffset)return{done:!0,value:void 0};if(o===this._boundaryEndParent&&t.offset==this.boundaries.end.offset)return{done:!0,value:void 0};const n=Tl(t,o),r=n||Bl(t,o,n);if(r instanceof xl)return this.shallow?t.offset++:(t.path.push(0),this._visitedParent=r),this._position=t,Dl("elementStart",r,e,t,1);if(r instanceof Cl){let n;if(this.singleCharacters)n=1;else{let e=r.endOffset;this._boundaryEndParent==o&&this.boundaries.end.offsete&&(e=this.boundaries.start.offset),n=t.offset-e}const r=t.offset-i.startOffset,s=new vl(i,r-n,n);return t.offset-=n,this._position=t,Dl("text",s,e,t,n)}return t.path.pop(),this._position=t,this._visitedParent=o.parent,Dl("elementStart",o,e,t,1)}}function Dl(e,t,o,n,r){return{done:!1,value:{type:e,item:t,previousPosition:o,nextPosition:n,length:r}}}class Sl extends _l{constructor(e,t,o="toNone"){if(super(),!e.is("element")&&!e.is("documentFragment"))throw new f("model-position-root-invalid",e);if(!(t instanceof Array)||0===t.length)throw new f("model-position-path-incorrect-format",e,{path:t});e.is("rootElement")?t=t.slice():(t=[...e.getPath(),...t],e=e.root),this.root=e,this.path=t,this.stickiness=o}get offset(){return this.path[this.path.length-1]}set offset(e){this.path[this.path.length-1]=e}get parent(){let e=this.root;for(let t=0;t1)return!1;if(1===t)return Pl(e,this,o);if(-1===t)return Pl(this,e,o)}return this.path.length===e.path.length||(this.path.length>e.path.length?Rl(this.path,t):Rl(e.path,t))}hasSameParentAs(e){if(this.root!==e.root)return!1;return"same"==J(this.getParentPath(),e.getParentPath())}getTransformedByOperation(e){let t;switch(e.type){case"insert":t=this._getTransformedByInsertOperation(e);break;case"move":case"remove":case"reinsert":t=this._getTransformedByMoveOperation(e);break;case"split":t=this._getTransformedBySplitOperation(e);break;case"merge":t=this._getTransformedByMergeOperation(e);break;default:t=Sl._createAt(this)}return t}_getTransformedByInsertOperation(e){return this._getTransformedByInsertion(e.position,e.howMany)}_getTransformedByMoveOperation(e){return this._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany)}_getTransformedBySplitOperation(e){const t=e.movedRange;return t.containsPosition(this)||t.start.isEqual(this)&&"toNext"==this.stickiness?this._getCombined(e.splitPosition,e.moveTargetPosition):e.graveyardPosition?this._getTransformedByMove(e.graveyardPosition,e.insertionPosition,1):this._getTransformedByInsertion(e.insertionPosition,1)}_getTransformedByMergeOperation(e){const t=e.movedRange;let o;return t.containsPosition(this)||t.start.isEqual(this)?(o=this._getCombined(e.sourcePosition,e.targetPosition),e.sourcePosition.isBefore(e.targetPosition)&&(o=o._getTransformedByDeletion(e.deletionPosition,1))):o=this.isEqual(e.deletionPosition)?Sl._createAt(e.deletionPosition):this._getTransformedByMove(e.deletionPosition,e.graveyardPosition,1),o}_getTransformedByDeletion(e,t){const o=Sl._createAt(this);if(this.root!=e.root)return o;if("same"==J(e.getParentPath(),this.getParentPath())){if(e.offsetthis.offset)return null;o.offset-=t}}else if("prefix"==J(e.getParentPath(),this.getParentPath())){const n=e.path.length-1;if(e.offset<=this.path[n]){if(e.offset+t>this.path[n])return null;o.path[n]-=t}}return o}_getTransformedByInsertion(e,t){const o=Sl._createAt(this);if(this.root!=e.root)return o;if("same"==J(e.getParentPath(),this.getParentPath()))(e.offset=t;){if(e.path[n]+r!==o.maxOffset)return!1;r=1,n--,o=o.parent}return!0}(e,o+1))}function Rl(e,t){for(;tt+1;){const t=n.maxOffset-o.offset;0!==t&&e.push(new zl(o,o.getShiftedBy(t))),o.path=o.path.slice(0,-1),o.offset++,n=n.parent}for(;o.path.length<=this.end.path.length;){const t=this.end.path[o.path.length-1],n=t-o.offset;0!==n&&e.push(new zl(o,o.getShiftedBy(n))),o.offset=t,o.path.push(0)}return e}getWalker(e={}){return e.boundaries=this,new El(e)}*getItems(e={}){e.boundaries=this,e.ignoreElementEnd=!0;const t=new El(e);for(const e of t)yield e.item}*getPositions(e={}){e.boundaries=this;const t=new El(e);yield t.position;for(const e of t)yield e.nextPosition}getTransformedByOperation(e){switch(e.type){case"insert":return this._getTransformedByInsertOperation(e);case"move":case"remove":case"reinsert":return this._getTransformedByMoveOperation(e);case"split":return[this._getTransformedBySplitOperation(e)];case"merge":return[this._getTransformedByMergeOperation(e)]}return[new zl(this.start,this.end)]}getTransformedByOperations(e){const t=[new zl(this.start,this.end)];for(const o of e)for(let e=0;e0?new this(o,n):new this(n,o)}static _createIn(e){return new this(Sl._createAt(e,0),Sl._createAt(e,e.maxOffset))}static _createOn(e){return this._createFromPositionAndShift(Sl._createBefore(e),e.offsetSize)}static _createFromRanges(e){if(0===e.length)throw new f("range-create-from-ranges-empty-array",null);if(1==e.length)return e[0].clone();const t=e[0];e.sort(((e,t)=>e.start.isAfter(t.start)?1:-1));const o=e.indexOf(t),n=new this(t.start,t.end);if(o>0)for(let t=o-1;e[t].end.isEqual(n.start);t++)n.start=Sl._createAt(e[t].start);for(let t=o+1;t{if(t.viewPosition)return;const o=this._modelToViewMapping.get(t.modelPosition.parent);if(!o)throw new f("mapping-model-position-view-parent-not-found",this,{modelPosition:t.modelPosition});t.viewPosition=this.findPositionIn(o,t.modelPosition.offset)}),{priority:"low"}),this.on("viewToModelPosition",((e,t)=>{if(t.modelPosition)return;const o=this.findMappedViewAncestor(t.viewPosition),n=this._viewToModelMapping.get(o),r=this._toModelOffset(t.viewPosition.parent,t.viewPosition.offset,o);t.modelPosition=Sl._createAt(n,r)}),{priority:"low"})}bindElements(e,t){this._modelToViewMapping.set(e,t),this._viewToModelMapping.set(t,e)}unbindViewElement(e,t={}){const o=this.toModelElement(e);if(this._elementToMarkerNames.has(e))for(const t of this._elementToMarkerNames.get(e))this._unboundMarkerNames.add(t);t.defer?this._deferredBindingRemovals.set(e,e.root):(this._viewToModelMapping.delete(e),this._modelToViewMapping.get(o)==e&&this._modelToViewMapping.delete(o))}unbindModelElement(e){const t=this.toViewElement(e);this._modelToViewMapping.delete(e),this._viewToModelMapping.get(t)==e&&this._viewToModelMapping.delete(t)}bindElementToMarker(e,t){const o=this._markerNameToElements.get(t)||new Set;o.add(e);const n=this._elementToMarkerNames.get(e)||new Set;n.add(t),this._markerNameToElements.set(t,o),this._elementToMarkerNames.set(e,n)}unbindElementFromMarkerName(e,t){const o=this._markerNameToElements.get(t);o&&(o.delete(e),0==o.size&&this._markerNameToElements.delete(t));const n=this._elementToMarkerNames.get(e);n&&(n.delete(t),0==n.size&&this._elementToMarkerNames.delete(e))}flushUnboundMarkerNames(){const e=Array.from(this._unboundMarkerNames);return this._unboundMarkerNames.clear(),e}flushDeferredBindings(){for(const[e,t]of this._deferredBindingRemovals)e.root==t&&this.unbindViewElement(e);this._deferredBindingRemovals=new Map}clearBindings(){this._modelToViewMapping=new WeakMap,this._viewToModelMapping=new WeakMap,this._markerNameToElements=new Map,this._elementToMarkerNames=new Map,this._unboundMarkerNames=new Set,this._deferredBindingRemovals=new Map}toModelElement(e){return this._viewToModelMapping.get(e)}toViewElement(e){return this._modelToViewMapping.get(e)}toModelRange(e){return new zl(this.toModelPosition(e.start),this.toModelPosition(e.end))}toViewRange(e){return new fs(this.toViewPosition(e.start),this.toViewPosition(e.end))}toModelPosition(e){const t={viewPosition:e,mapper:this};return this.fire("viewToModelPosition",t),t.modelPosition}toViewPosition(e,t={}){const o={modelPosition:e,mapper:this,isPhantom:t.isPhantom};return this.fire("modelToViewPosition",o),o.viewPosition}markerNameToElements(e){const t=this._markerNameToElements.get(e);if(!t)return null;const o=new Set;for(const e of t)if(e.is("attributeElement"))for(const t of e.getElementsWithSameId())o.add(t);else o.add(e);return o}registerViewToModelLength(e,t){this._viewToModelLengthCallbacks.set(e,t)}findMappedViewAncestor(e){let t=e.parent;for(;!this._viewToModelMapping.has(t);)t=t.parent;return t}_toModelOffset(e,t,o){if(o!=e){return this._toModelOffset(e.parent,e.index,o)+this._toModelOffset(e,t,e)}if(e.is("$text"))return t;let n=0;for(let o=0;o1?t[0]+":"+t[1]:t[0]}class Ol extends(S()){constructor(e){super(),this._conversionApi={dispatcher:this,...e},this._firedEventsMap=new WeakMap}convertChanges(e,t,o){const n=this._createConversionApi(o,e.getRefreshedItems());for(const t of e.getMarkersToRemove())this._convertMarkerRemove(t.name,t.range,n);const r=this._reduceChanges(e.getChanges());for(const e of r)"insert"===e.type?this._convertInsert(zl._createFromPositionAndShift(e.position,e.length),n):"reinsert"===e.type?this._convertReinsert(zl._createFromPositionAndShift(e.position,e.length),n):"remove"===e.type?this._convertRemove(e.position,e.length,e.name,n):this._convertAttribute(e.range,e.attributeKey,e.attributeOldValue,e.attributeNewValue,n);for(const e of n.mapper.flushUnboundMarkerNames()){const o=t.get(e).getRange();this._convertMarkerRemove(e,o,n),this._convertMarkerAdd(e,o,n)}for(const t of e.getMarkersToAdd())this._convertMarkerAdd(t.name,t.range,n);n.mapper.flushDeferredBindings(),n.consumable.verifyAllConsumed("insert")}convert(e,t,o,n={}){const r=this._createConversionApi(o,void 0,n);this._convertInsert(e,r);for(const[e,o]of t)this._convertMarkerAdd(e,o,r);r.consumable.verifyAllConsumed("insert")}convertSelection(e,t,o){const n=Array.from(t.getMarkersAtPosition(e.getFirstPosition())),r=this._createConversionApi(o);if(this._addConsumablesForSelection(r.consumable,e,n),this.fire("selection",{selection:e},r),e.isCollapsed){for(const t of n){const o=t.getRange();if(!Vl(e.getFirstPosition(),t,r.mapper))continue;const n={item:e,markerName:t.name,markerRange:o};r.consumable.test(e,"addMarker:"+t.name)&&this.fire(`addMarker:${t.name}`,n,r)}for(const t of e.getAttributeKeys()){const o={item:e,range:e.getFirstRange(),attributeKey:t,attributeOldValue:null,attributeNewValue:e.getAttribute(t)};r.consumable.test(e,"attribute:"+o.attributeKey)&&this.fire(`attribute:${o.attributeKey}:$text`,o,r)}}}_convertInsert(e,t,o={}){o.doNotAddConsumables||this._addConsumablesForInsert(t.consumable,Array.from(e));for(const o of Array.from(e.getWalker({shallow:!0})).map(Ll))this._testAndFire("insert",o,t)}_convertRemove(e,t,o,n){this.fire(`remove:${o}`,{position:e,length:t},n)}_convertAttribute(e,t,o,n,r){this._addConsumablesForRange(r.consumable,e,`attribute:${t}`);for(const i of e){const e={item:i.item,range:zl._createFromPositionAndShift(i.previousPosition,i.length),attributeKey:t,attributeOldValue:o,attributeNewValue:n};this._testAndFire(`attribute:${t}`,e,r)}}_convertReinsert(e,t){const o=Array.from(e.getWalker({shallow:!0}));this._addConsumablesForInsert(t.consumable,o);for(const e of o.map(Ll))this._testAndFire("insert",{...e,reconversion:!0},t)}_convertMarkerAdd(e,t,o){if("$graveyard"==t.root.rootName)return;const n=`addMarker:${e}`;if(o.consumable.add(t,n),this.fire(n,{markerName:e,markerRange:t},o),o.consumable.consume(t,n)){this._addConsumablesForRange(o.consumable,t,n);for(const r of t.getItems()){if(!o.consumable.test(r,n))continue;const i={item:r,range:zl._createOn(r),markerName:e,markerRange:t};this.fire(n,i,o)}}}_convertMarkerRemove(e,t,o){"$graveyard"!=t.root.rootName&&this.fire(`removeMarker:${e}`,{markerName:e,markerRange:t},o)}_reduceChanges(e){const t={changes:e};return this.fire("reduceChanges",t),t.changes}_addConsumablesForInsert(e,t){for(const o of t){const t=o.item;if(null===e.test(t,"insert")){e.add(t,"insert");for(const o of t.getAttributeKeys())e.add(t,"attribute:"+o)}}return e}_addConsumablesForRange(e,t,o){for(const n of t.getItems())e.add(n,o);return e}_addConsumablesForSelection(e,t,o){e.add(t,"selection");for(const n of o)e.add(t,"addMarker:"+n.name);for(const o of t.getAttributeKeys())e.add(t,"attribute:"+o);return e}_testAndFire(e,t,o){const n=function(e,t){const o=t.item.is("element")?t.item.name:"$text";return`${e}:${o}`}(e,t),r=t.item.is("$textProxy")?o.consumable._getSymbolForTextProxy(t.item):t.item,i=this._firedEventsMap.get(o),s=i.get(r);if(s){if(s.has(n))return;s.add(n)}else i.set(r,new Set([n]));this.fire(n,t,o)}_testAndFireAddAttributes(e,t){const o={item:e,range:zl._createOn(e)};for(const e of o.item.getAttributeKeys())o.attributeKey=e,o.attributeOldValue=null,o.attributeNewValue=o.item.getAttribute(e),this._testAndFire(`attribute:${e}`,o,t)}_createConversionApi(e,t=new Set,o={}){const n={...this._conversionApi,consumable:new Nl,writer:e,options:o,convertItem:e=>this._convertInsert(zl._createOn(e),n),convertChildren:e=>this._convertInsert(zl._createIn(e),n,{doNotAddConsumables:!0}),convertAttributes:e=>this._testAndFireAddAttributes(e,n),canReuseView:e=>!t.has(n.mapper.toModelElement(e))};return this._firedEventsMap.set(n,new Map),n}}function Vl(e,t,o){const n=t.getRange(),r=Array.from(e.getAncestors());r.shift(),r.reverse();return!r.some((e=>{if(n.containsItem(e)){return!!o.toViewElement(e).getCustomProperty("addHighlight")}}))}function Ll(e){return{item:e.item,range:zl._createFromPositionAndShift(e.previousPosition,e.length)}}class jl extends(S(_l)){constructor(...e){super(),this._lastRangeBackward=!1,this._attrs=new Map,this._ranges=[],e.length&&this.setTo(...e)}get anchor(){if(this._ranges.length>0){const e=this._ranges[this._ranges.length-1];return this._lastRangeBackward?e.end:e.start}return null}get focus(){if(this._ranges.length>0){const e=this._ranges[this._ranges.length-1];return this._lastRangeBackward?e.start:e.end}return null}get isCollapsed(){return 1===this._ranges.length&&this._ranges[0].isCollapsed}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}isEqual(e){if(this.rangeCount!=e.rangeCount)return!1;if(0===this.rangeCount)return!0;if(!this.anchor.isEqual(e.anchor)||!this.focus.isEqual(e.focus))return!1;for(const t of this._ranges){let o=!1;for(const n of e._ranges)if(t.isEqual(n)){o=!0;break}if(!o)return!1}return!0}*getRanges(){for(const e of this._ranges)yield new zl(e.start,e.end)}getFirstRange(){let e=null;for(const t of this._ranges)e&&!t.start.isBefore(e.start)||(e=t);return e?new zl(e.start,e.end):null}getLastRange(){let e=null;for(const t of this._ranges)e&&!t.end.isAfter(e.end)||(e=t);return e?new zl(e.start,e.end):null}getFirstPosition(){const e=this.getFirstRange();return e?e.start.clone():null}getLastPosition(){const e=this.getLastRange();return e?e.end.clone():null}setTo(...e){let[t,o,n]=e;if("object"==typeof o&&(n=o,o=void 0),null===t)this._setRanges([]);else if(t instanceof jl)this._setRanges(t.getRanges(),t.isBackward);else if(t&&"function"==typeof t.getRanges)this._setRanges(t.getRanges(),t.isBackward);else if(t instanceof zl)this._setRanges([t],!!n&&!!n.backward);else if(t instanceof Sl)this._setRanges([new zl(t)]);else if(t instanceof yl){const e=!!n&&!!n.backward;let r;if("in"==o)r=zl._createIn(t);else if("on"==o)r=zl._createOn(t);else{if(void 0===o)throw new f("model-selection-setto-required-second-parameter",[this,t]);r=new zl(Sl._createAt(t,o))}this._setRanges([r],e)}else{if(!Q(t))throw new f("model-selection-setto-not-selectable",[this,t]);this._setRanges(t,n&&!!n.backward)}}_setRanges(e,t=!1){const o=Array.from(e),n=o.some((t=>{if(!(t instanceof zl))throw new f("model-selection-set-ranges-not-range",[this,e]);return this._ranges.every((e=>!e.isEqual(t)))}));(o.length!==this._ranges.length||n)&&(this._replaceAllRanges(o),this._lastRangeBackward=!!t,this.fire("change:range",{directChange:!0}))}setFocus(e,t){if(null===this.anchor)throw new f("model-selection-setfocus-no-ranges",[this,e]);const o=Sl._createAt(e,t);if("same"==o.compareWith(this.focus))return;const n=this.anchor;this._ranges.length&&this._popRange(),"before"==o.compareWith(n)?(this._pushRange(new zl(o,n)),this._lastRangeBackward=!0):(this._pushRange(new zl(n,o)),this._lastRangeBackward=!1),this.fire("change:range",{directChange:!0})}getAttribute(e){return this._attrs.get(e)}getAttributes(){return this._attrs.entries()}getAttributeKeys(){return this._attrs.keys()}hasAttribute(e){return this._attrs.has(e)}removeAttribute(e){this.hasAttribute(e)&&(this._attrs.delete(e),this.fire("change:attribute",{attributeKeys:[e],directChange:!0}))}setAttribute(e,t){this.getAttribute(e)!==t&&(this._attrs.set(e,t),this.fire("change:attribute",{attributeKeys:[e],directChange:!0}))}getSelectedElement(){return 1!==this.rangeCount?null:this.getFirstRange().getContainedElement()}*getSelectedBlocks(){const e=new WeakSet;for(const t of this.getRanges()){const o=Wl(t.start,e);Ul(o,t)&&(yield o);for(const o of t.getWalker()){const n=o.item;"elementEnd"==o.type&&Hl(n,e,t)&&(yield n)}const n=Wl(t.end,e);Gl(n,t)&&(yield n)}}containsEntireContent(e=this.anchor.root){const t=Sl._createAt(e,0),o=Sl._createAt(e,"end");return t.isTouching(this.getFirstPosition())&&o.isTouching(this.getLastPosition())}_pushRange(e){this._checkRange(e),this._ranges.push(new zl(e.start,e.end))}_checkRange(e){for(let t=0;t0;)this._popRange()}_popRange(){this._ranges.pop()}}function ql(e,t){return!t.has(e)&&(t.add(e),e.root.document.model.schema.isBlock(e)&&!!e.parent)}function Hl(e,t,o){return ql(e,t)&&$l(e,o)}function Wl(e,t){const o=e.parent.root.document.model.schema,n=e.parent.getAncestors({parentFirst:!0,includeSelf:!0});let r=!1;const i=n.find((e=>!r&&(r=o.isLimit(e),!r&&ql(e,t))));return n.forEach((e=>t.add(e))),i}function $l(e,t){const o=function(e){const t=e.root.document.model.schema;let o=e.parent;for(;o;){if(t.isBlock(o))return o;o=o.parent}}(e);if(!o)return!0;return!t.containsRange(zl._createOn(o),!0)}function Ul(e,t){return!!e&&(!(!t.isCollapsed&&!e.isEmpty)||!t.start.isTouching(Sl._createAt(e,e.maxOffset))&&$l(e,t))}function Gl(e,t){return!!e&&(!(!t.isCollapsed&&!e.isEmpty)||!t.end.isTouching(Sl._createAt(e,0))&&$l(e,t))}jl.prototype.is=function(e){return"selection"===e||"model:selection"===e};class Kl extends(S(zl)){constructor(e,t){super(e,t),Zl.call(this)}detach(){this.stopListening()}toRange(){return new zl(this.start,this.end)}static fromRange(e){return new Kl(e.start,e.end)}}function Zl(){this.listenTo(this.root.document.model,"applyOperation",((e,t)=>{const o=t[0];o.isDocumentOperation&&Jl.call(this,o)}),{priority:"low"})}function Jl(e){const t=this.getTransformedByOperation(e),o=zl._createFromRanges(t),n=!o.isEqual(this),r=function(e,t){switch(t.type){case"insert":return e.containsPosition(t.position);case"move":case"remove":case"reinsert":case"merge":return e.containsPosition(t.sourcePosition)||e.start.isEqual(t.sourcePosition)||e.containsPosition(t.targetPosition);case"split":return e.containsPosition(t.splitPosition)||e.containsPosition(t.insertionPosition)}return!1}(this,e);let i=null;if(n){"$graveyard"==o.root.rootName&&(i="remove"==e.type?e.sourcePosition:e.deletionPosition);const t=this.toRange();this.start=o.start,this.end=o.end,this.fire("change:range",t,{deletionPosition:i})}else r&&this.fire("change:content",this.toRange(),{deletionPosition:i})}Kl.prototype.is=function(e){return"liveRange"===e||"model:liveRange"===e||"range"==e||"model:range"===e};const Ql="selection:";class Yl extends(S(_l)){constructor(e){super(),this._selection=new Xl(e),this._selection.delegate("change:range").to(this),this._selection.delegate("change:attribute").to(this),this._selection.delegate("change:marker").to(this)}get isCollapsed(){return this._selection.isCollapsed}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get rangeCount(){return this._selection.rangeCount}get hasOwnRange(){return this._selection.hasOwnRange}get isBackward(){return this._selection.isBackward}get isGravityOverridden(){return this._selection.isGravityOverridden}get markers(){return this._selection.markers}get _ranges(){return this._selection._ranges}getRanges(){return this._selection.getRanges()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getSelectedBlocks(){return this._selection.getSelectedBlocks()}getSelectedElement(){return this._selection.getSelectedElement()}containsEntireContent(e){return this._selection.containsEntireContent(e)}destroy(){this._selection.destroy()}getAttributeKeys(){return this._selection.getAttributeKeys()}getAttributes(){return this._selection.getAttributes()}getAttribute(e){return this._selection.getAttribute(e)}hasAttribute(e){return this._selection.hasAttribute(e)}refresh(){this._selection.updateMarkers(),this._selection._updateAttributes(!1)}observeMarkers(e){this._selection.observeMarkers(e)}_setFocus(e,t){this._selection.setFocus(e,t)}_setTo(...e){this._selection.setTo(...e)}_setAttribute(e,t){this._selection.setAttribute(e,t)}_removeAttribute(e){this._selection.removeAttribute(e)}_getStoredAttributes(){return this._selection.getStoredAttributes()}_overrideGravity(){return this._selection.overrideGravity()}_restoreGravity(e){this._selection.restoreGravity(e)}static _getStoreAttributeKey(e){return Ql+e}static _isStoreAttributeKey(e){return e.startsWith(Ql)}}Yl.prototype.is=function(e){return"selection"===e||"model:selection"==e||"documentSelection"==e||"model:documentSelection"==e};class Xl extends jl{constructor(e){super(),this.markers=new _r({idProperty:"name"}),this._attributePriority=new Map,this._selectionRestorePosition=null,this._hasChangedRange=!1,this._overriddenGravityRegister=new Set,this._observedMarkers=new Set,this._model=e.model,this._document=e,this.listenTo(this._model,"applyOperation",((e,t)=>{const o=t[0];o.isDocumentOperation&&"marker"!=o.type&&"rename"!=o.type&&"noop"!=o.type&&(0==this._ranges.length&&this._selectionRestorePosition&&this._fixGraveyardSelection(this._selectionRestorePosition),this._selectionRestorePosition=null,this._hasChangedRange&&(this._hasChangedRange=!1,this.fire("change:range",{directChange:!1})))}),{priority:"lowest"}),this.on("change:range",(()=>{this._validateSelectionRanges(this.getRanges())})),this.listenTo(this._model.markers,"update",((e,t,o,n)=>{this._updateMarker(t,n)})),this.listenTo(this._document,"change",((e,t)=>{!function(e,t){const o=e.document.differ;for(const n of o.getChanges()){if("insert"!=n.type)continue;const o=n.position.parent;n.length===o.maxOffset&&e.enqueueChange(t,(e=>{const t=Array.from(o.getAttributeKeys()).filter((e=>e.startsWith(Ql)));for(const n of t)e.removeAttribute(n,o)}))}}(this._model,t)}))}get isCollapsed(){return 0===this._ranges.length?this._document._getDefaultRange().isCollapsed:super.isCollapsed}get anchor(){return super.anchor||this._document._getDefaultRange().start}get focus(){return super.focus||this._document._getDefaultRange().end}get rangeCount(){return this._ranges.length?this._ranges.length:1}get hasOwnRange(){return this._ranges.length>0}get isGravityOverridden(){return!!this._overriddenGravityRegister.size}destroy(){for(let e=0;e{if(this._hasChangedRange=!0,t.root==this._document.graveyard){this._selectionRestorePosition=n.deletionPosition;const e=this._ranges.indexOf(t);this._ranges.splice(e,1),t.detach()}})),t}updateMarkers(){if(!this._observedMarkers.size)return;const e=[];let t=!1;for(const t of this._model.markers){const o=t.name.split(":",1)[0];if(!this._observedMarkers.has(o))continue;const n=t.getRange();for(const o of this.getRanges())n.containsRange(o,!o.isCollapsed)&&e.push(t)}const o=Array.from(this.markers);for(const o of e)this.markers.has(o)||(this.markers.add(o),t=!0);for(const o of Array.from(this.markers))e.includes(o)||(this.markers.remove(o),t=!0);t&&this.fire("change:marker",{oldMarkers:o,directChange:!1})}_updateMarker(e,t){const o=e.name.split(":",1)[0];if(!this._observedMarkers.has(o))return;let n=!1;const r=Array.from(this.markers),i=this.markers.has(e);if(t){let o=!1;for(const e of this.getRanges())if(t.containsRange(e,!e.isCollapsed)){o=!0;break}o&&!i?(this.markers.add(e),n=!0):!o&&i&&(this.markers.remove(e),n=!0)}else i&&(this.markers.remove(e),n=!0);n&&this.fire("change:marker",{oldMarkers:r,directChange:!1})}_updateAttributes(e){const t=vr(this._getSurroundingAttributes()),o=vr(this.getAttributes());if(e)this._attributePriority=new Map,this._attrs=new Map;else for(const[e,t]of this._attributePriority)"low"==t&&(this._attrs.delete(e),this._attributePriority.delete(e));this._setAttributesTo(t);const n=[];for(const[e,t]of this.getAttributes())o.has(e)&&o.get(e)===t||n.push(e);for(const[e]of o)this.hasAttribute(e)||n.push(e);n.length>0&&this.fire("change:attribute",{attributeKeys:n,directChange:!1})}_setAttribute(e,t,o=!0){const n=o?"normal":"low";if("low"==n&&"normal"==this._attributePriority.get(e))return!1;return super.getAttribute(e)!==t&&(this._attrs.set(e,t),this._attributePriority.set(e,n),!0)}_removeAttribute(e,t=!0){const o=t?"normal":"low";return("low"!=o||"normal"!=this._attributePriority.get(e))&&(this._attributePriority.set(e,o),!!super.hasAttribute(e)&&(this._attrs.delete(e),!0))}_setAttributesTo(e){const t=new Set;for(const[t,o]of this.getAttributes())e.get(t)!==o&&this._removeAttribute(t,!1);for(const[o,n]of e){this._setAttribute(o,n,!1)&&t.add(o)}return t}*getStoredAttributes(){const e=this.getFirstPosition().parent;if(this.isCollapsed&&e.isEmpty)for(const t of e.getAttributeKeys())if(t.startsWith(Ql)){const o=t.substr(10);yield[o,e.getAttribute(t)]}}_getSurroundingAttributes(){const e=this.getFirstPosition(),t=this._model.schema;let o=null;if(this.isCollapsed){const n=e.textNode?e.textNode:e.nodeBefore,r=e.textNode?e.textNode:e.nodeAfter;if(this.isGravityOverridden||(o=ec(n)),o||(o=ec(r)),!this.isGravityOverridden&&!o){let e=n;for(;e&&!t.isInline(e)&&!o;)e=e.previousSibling,o=ec(e)}if(!o){let e=r;for(;e&&!t.isInline(e)&&!o;)e=e.nextSibling,o=ec(e)}o||(o=this.getStoredAttributes())}else{const e=this.getFirstRange();for(const n of e){if(n.item.is("element")&&t.isObject(n.item))break;if("text"==n.type){o=n.item.getAttributes();break}}}return o}_fixGraveyardSelection(e){const t=this._model.schema.getNearestSelectionRange(e);t&&this._pushRange(t)}}function ec(e){return e instanceof vl||e instanceof Cl?e.getAttributes():null}class tc{constructor(e){this._dispatchers=e}add(e){for(const t of this._dispatchers)e(t);return this}}const oc=function(e){return kn(e,5)};class nc extends tc{elementToElement(e){return this.add(function(e){const t=sc(e.model),o=ac(e.view,"container");t.attributes.length&&(t.children=!0);return n=>{n.on(`insert:${t.name}`,function(e,t=mc){return(o,n,r)=>{if(!t(n.item,r.consumable,{preflight:!0}))return;const i=e(n.item,r,n);if(!i)return;t(n.item,r.consumable);const s=r.mapper.toViewPosition(n.range.start);r.mapper.bindElements(n.item,i),r.writer.insert(s,i),r.convertAttributes(n.item),pc(i,n.item.getChildren(),r,{reconversion:n.reconversion})}}(o,hc(t)),{priority:e.converterPriority||"normal"}),(t.children||t.attributes.length)&&n.on("reduceChanges",uc(t),{priority:"low"})}}(e))}elementToStructure(e){return this.add(function(e){const t=sc(e.model),o=ac(e.view,"container");return t.children=!0,n=>{if(n._conversionApi.schema.checkChild(t.name,"$text"))throw new f("conversion-element-to-structure-disallowed-text",n,{elementName:t.name});var r,i;n.on(`insert:${t.name}`,(r=o,i=hc(t),(e,t,o)=>{if(!i(t.item,o.consumable,{preflight:!0}))return;const n=new Map;o.writer._registerSlotFactory(function(e,t,o){return(n,r)=>{const i=n.createContainerElement("$slot");let s=null;if("children"===r)s=Array.from(e.getChildren());else{if("function"!=typeof r)throw new f("conversion-slot-mode-unknown",o.dispatcher,{modeOrFilter:r});s=Array.from(e.getChildren()).filter((e=>r(e)))}return t.set(i,s),i}}(t.item,n,o));const s=r(t.item,o,t);if(o.writer._clearSlotFactory(),!s)return;!function(e,t,o){const n=Array.from(t.values()).flat(),r=new Set(n);if(r.size!=n.length)throw new f("conversion-slot-filter-overlap",o.dispatcher,{element:e});if(r.size!=e.childCount)throw new f("conversion-slot-filter-incomplete",o.dispatcher,{element:e})}(t.item,n,o),i(t.item,o.consumable);const a=o.mapper.toViewPosition(t.range.start);o.mapper.bindElements(t.item,s),o.writer.insert(a,s),o.convertAttributes(t.item),function(e,t,o,n){o.mapper.on("modelToViewPosition",s,{priority:"highest"});let r=null,i=null;for([r,i]of t)pc(e,i,o,n),o.writer.move(o.writer.createRangeIn(r),o.writer.createPositionBefore(r)),o.writer.remove(r);function s(e,t){const o=t.modelPosition.nodeAfter,n=i.indexOf(o);n<0||(t.viewPosition=t.mapper.findPositionIn(r,n))}o.mapper.off("modelToViewPosition",s)}(s,n,o,{reconversion:t.reconversion})}),{priority:e.converterPriority||"normal"}),n.on("reduceChanges",uc(t),{priority:"low"})}}(e))}attributeToElement(e){return this.add(function(e){e=oc(e);let t=e.model;"string"==typeof t&&(t={key:t});let o=`attribute:${t.key}`;t.name&&(o+=":"+t.name);if(t.values)for(const o of t.values)e.view[o]=ac(e.view[o],"attribute");else e.view=ac(e.view,"attribute");const n=lc(e);return t=>{t.on(o,function(e){return(t,o,n)=>{if(!n.consumable.test(o.item,t.name))return;const r=e(o.attributeOldValue,n,o),i=e(o.attributeNewValue,n,o);if(!r&&!i)return;n.consumable.consume(o.item,t.name);const s=n.writer,a=s.document.selection;if(o.item instanceof jl||o.item instanceof Yl)s.wrap(a.getFirstRange(),i);else{let e=n.mapper.toViewRange(o.range);null!==o.attributeOldValue&&r&&(e=s.unwrap(e,r)),null!==o.attributeNewValue&&i&&s.wrap(e,i)}}}(n),{priority:e.converterPriority||"normal"})}}(e))}attributeToAttribute(e){return this.add(function(e){e=oc(e);let t=e.model;"string"==typeof t&&(t={key:t});let o=`attribute:${t.key}`;t.name&&(o+=":"+t.name);if(t.values)for(const o of t.values)e.view[o]=cc(e.view[o]);else e.view=cc(e.view);const n=lc(e);return t=>{var r;t.on(o,(r=n,(e,t,o)=>{if(!o.consumable.test(t.item,e.name))return;const n=r(t.attributeOldValue,o,t),i=r(t.attributeNewValue,o,t);if(!n&&!i)return;o.consumable.consume(t.item,e.name);const s=o.mapper.toViewElement(t.item),a=o.writer;if(!s)throw new f("conversion-attribute-to-attribute-on-text",o.dispatcher,t);if(null!==t.attributeOldValue&&n)if("class"==n.key){const e=mr(n.value);for(const t of e)a.removeClass(t,s)}else if("style"==n.key){const e=Object.keys(n.value);for(const t of e)a.removeStyle(t,s)}else a.removeAttribute(n.key,s);if(null!==t.attributeNewValue&&i)if("class"==i.key){const e=mr(i.value);for(const t of e)a.addClass(t,s)}else if("style"==i.key){const e=Object.keys(i.value);for(const t of e)a.setStyle(t,i.value[t],s)}else a.setAttribute(i.key,i.value,s)}),{priority:e.converterPriority||"normal"})}}(e))}markerToElement(e){return this.add(function(e){const t=ac(e.view,"ui");return o=>{var n;o.on(`addMarker:${e.model}`,(n=t,(e,t,o)=>{t.isOpening=!0;const r=n(t,o);t.isOpening=!1;const i=n(t,o);if(!r||!i)return;const s=t.markerRange;if(s.isCollapsed&&!o.consumable.consume(s,e.name))return;for(const t of s)if(!o.consumable.consume(t.item,e.name))return;const a=o.mapper,l=o.writer;l.insert(a.toViewPosition(s.start),r),o.mapper.bindElementToMarker(r,t.markerName),s.isCollapsed||(l.insert(a.toViewPosition(s.end),i),o.mapper.bindElementToMarker(i,t.markerName)),e.stop()}),{priority:e.converterPriority||"normal"}),o.on(`removeMarker:${e.model}`,((e,t,o)=>{const n=o.mapper.markerNameToElements(t.markerName);if(n){for(const e of n)o.mapper.unbindElementFromMarkerName(e,t.markerName),o.writer.clear(o.writer.createRangeOn(e),e);o.writer.clearClonedElementsGroup(t.markerName),e.stop()}}),{priority:e.converterPriority||"normal"})}}(e))}markerToHighlight(e){return this.add(function(e){return t=>{var o;t.on(`addMarker:${e.model}`,(o=e.view,(e,t,n)=>{if(!t.item)return;if(!(t.item instanceof jl||t.item instanceof Yl||t.item.is("$textProxy")))return;const r=dc(o,t,n);if(!r)return;if(!n.consumable.consume(t.item,e.name))return;const i=n.writer,s=rc(i,r),a=i.document.selection;if(t.item instanceof jl||t.item instanceof Yl)i.wrap(a.getFirstRange(),s);else{const e=n.mapper.toViewRange(t.range),o=i.wrap(e,s);for(const e of o.getItems())if(e.is("attributeElement")&&e.isSimilar(s)){n.mapper.bindElementToMarker(e,t.markerName);break}}}),{priority:e.converterPriority||"normal"}),t.on(`addMarker:${e.model}`,function(e){return(t,o,n)=>{if(!o.item)return;if(!(o.item instanceof xl))return;const r=dc(e,o,n);if(!r)return;if(!n.consumable.test(o.item,t.name))return;const i=n.mapper.toViewElement(o.item);if(i&&i.getCustomProperty("addHighlight")){n.consumable.consume(o.item,t.name);for(const e of zl._createIn(o.item))n.consumable.consume(e.item,t.name);i.getCustomProperty("addHighlight")(i,r,n.writer),n.mapper.bindElementToMarker(i,o.markerName)}}}(e.view),{priority:e.converterPriority||"normal"}),t.on(`removeMarker:${e.model}`,function(e){return(t,o,n)=>{if(o.markerRange.isCollapsed)return;const r=dc(e,o,n);if(!r)return;const i=rc(n.writer,r),s=n.mapper.markerNameToElements(o.markerName);if(s){for(const e of s)if(n.mapper.unbindElementFromMarkerName(e,o.markerName),e.is("attributeElement"))n.writer.unwrap(n.writer.createRangeOn(e),i);else{e.getCustomProperty("removeHighlight")(e,r.id,n.writer)}n.writer.clearClonedElementsGroup(o.markerName),t.stop()}}}(e.view),{priority:e.converterPriority||"normal"})}}(e))}markerToData(e){return this.add(function(e){e=oc(e);const t=e.model;let o=e.view;o||(o=o=>({group:t,name:o.substr(e.model.length+1)}));return n=>{var r;n.on(`addMarker:${t}`,(r=o,(e,t,o)=>{const n=r(t.markerName,o);if(!n)return;const i=t.markerRange;o.consumable.consume(i,e.name)&&(ic(i,!1,o,t,n),ic(i,!0,o,t,n),e.stop())}),{priority:e.converterPriority||"normal"}),n.on(`removeMarker:${t}`,function(e){return(t,o,n)=>{const r=e(o.markerName,n);if(!r)return;const i=n.mapper.markerNameToElements(o.markerName);if(i){for(const e of i)n.mapper.unbindElementFromMarkerName(e,o.markerName),e.is("containerElement")?(s(`data-${r.group}-start-before`,e),s(`data-${r.group}-start-after`,e),s(`data-${r.group}-end-before`,e),s(`data-${r.group}-end-after`,e)):n.writer.clear(n.writer.createRangeOn(e),e);n.writer.clearClonedElementsGroup(o.markerName),t.stop()}function s(e,t){if(t.hasAttribute(e)){const o=new Set(t.getAttribute(e).split(","));o.delete(r.name),0==o.size?n.writer.removeAttribute(e,t):n.writer.setAttribute(e,Array.from(o).join(","),t)}}}}(o),{priority:e.converterPriority||"normal"})}}(e))}}function rc(e,t){const o=e.createAttributeElement("span",t.attributes);return t.classes&&o._addClass(t.classes),"number"==typeof t.priority&&(o._priority=t.priority),o._id=t.id,o}function ic(e,t,o,n,r){const i=t?e.start:e.end,s=i.nodeAfter&&i.nodeAfter.is("element")?i.nodeAfter:null,a=i.nodeBefore&&i.nodeBefore.is("element")?i.nodeBefore:null;if(s||a){let e,i;t&&s||!t&&!a?(e=s,i=!0):(e=a,i=!1);const l=o.mapper.toViewElement(e);if(l)return void function(e,t,o,n,r,i){const s=`data-${i.group}-${t?"start":"end"}-${o?"before":"after"}`,a=e.hasAttribute(s)?e.getAttribute(s).split(","):[];a.unshift(i.name),n.writer.setAttribute(s,a.join(","),e),n.mapper.bindElementToMarker(e,r.markerName)}(l,t,i,o,n,r)}!function(e,t,o,n,r){const i=`${r.group}-${t?"start":"end"}`,s=r.name?{name:r.name}:null,a=o.writer.createUIElement(i,s);o.writer.insert(e,a),o.mapper.bindElementToMarker(a,n.markerName)}(o.mapper.toViewPosition(i),t,o,n,r)}function sc(e){return"string"==typeof e&&(e={name:e}),e.attributes?Array.isArray(e.attributes)||(e.attributes=[e.attributes]):e.attributes=[],e.children=!!e.children,e}function ac(e,t){return"function"==typeof e?e:(o,n)=>function(e,t,o){"string"==typeof e&&(e={name:e});let n;const r=t.writer,i=Object.assign({},e.attributes);if("container"==o)n=r.createContainerElement(e.name,i);else if("attribute"==o){const t={priority:e.priority||Ss.DEFAULT_PRIORITY};n=r.createAttributeElement(e.name,i,t)}else n=r.createUIElement(e.name,i);if(e.styles){const t=Object.keys(e.styles);for(const o of t)r.setStyle(o,e.styles[o],n)}if(e.classes){const t=e.classes;if("string"==typeof t)r.addClass(t,n);else for(const e of t)r.addClass(e,n)}return n}(e,n,t)}function lc(e){return e.model.values?(t,o,n)=>{const r=e.view[t];return r?r(t,o,n):null}:e.view}function cc(e){return"string"==typeof e?t=>({key:e,value:t}):"object"==typeof e?e.value?()=>e:t=>({key:e.key,value:t}):e}function dc(e,t,o){const n="function"==typeof e?e(t,o):e;return n?(n.priority||(n.priority=10),n.id||(n.id=t.markerName),n):null}function uc(e){const t=function(e){return(t,o)=>{if(!t.is("element",e.name))return!1;if("attribute"==o.type){if(e.attributes.includes(o.attributeKey))return!0}else if(e.children)return!0;return!1}}(e);return(e,o)=>{const n=[];o.reconvertedElements||(o.reconvertedElements=new Set);for(const e of o.changes){const r="attribute"==e.type?e.range.start.nodeAfter:e.position.parent;if(r&&t(r,e)){if(!o.reconvertedElements.has(r)){o.reconvertedElements.add(r);const e=Sl._createBefore(r);let t=n.length;for(let o=n.length-1;o>=0;o--){const r=n[o],i=("attribute"==r.type?r.range.start:r.position).compareWith(e);if("before"==i||"remove"==r.type&&"same"==i)break;t=o}n.splice(t,0,{type:"remove",name:r.name,position:e,length:1},{type:"reinsert",name:r.name,position:e,length:1})}}else n.push(e)}o.changes=n}}function hc(e){return(t,o,n={})=>{const r=["insert"];for(const o of e.attributes)t.hasAttribute(o)&&r.push(`attribute:${o}`);return!!r.every((e=>o.test(t,e)))&&(n.preflight||r.forEach((e=>o.consume(t,e))),!0)}}function pc(e,t,o,n){for(const r of t)gc(e.root,r,o,n)||o.convertItem(r)}function gc(e,t,o,n){const{writer:r,mapper:i}=o;if(!n.reconversion)return!1;const s=i.toViewElement(t);return!(!s||s.root==e)&&(!!o.canReuseView(s)&&(r.move(r.createRangeOn(s),i.toViewPosition(Sl._createBefore(t))),!0))}function mc(e,t,{preflight:o}={}){return o?t.test(e,"insert"):t.consume(e,"insert")}function fc(e){const{schema:t,document:o}=e.model;for(const n of o.getRootNames()){const r=o.getRoot(n);if(r.isEmpty&&!t.checkChild(r,"$text")&&t.checkChild(r,"paragraph"))return e.insertElement("paragraph",r),!0}return!1}function bc(e,t,o){const n=o.createContext(e);return!!o.checkChild(n,"paragraph")&&!!o.checkChild(n.push("paragraph"),t)}function kc(e,t){const o=t.createElement("paragraph");return t.insert(o,e),t.createPositionAt(o,0)}class wc extends tc{elementToElement(e){return this.add(_c(e))}elementToAttribute(e){return this.add(function(e){e=oc(e),Cc(e);const t=vc(e,!1),o=yc(e.view),n=o?`element:${o}`:"element";return o=>{o.on(n,t,{priority:e.converterPriority||"low"})}}(e))}attributeToAttribute(e){return this.add(function(e){e=oc(e);let t=null;("string"==typeof e.view||e.view.key)&&(t=function(e){"string"==typeof e.view&&(e.view={key:e.view});const t=e.view.key;let o;if("class"==t||"style"==t){o={["class"==t?"classes":"styles"]:e.view.value}}else{o={attributes:{[t]:void 0===e.view.value?/[\s\S]*/:e.view.value}}}e.view.name&&(o.name=e.view.name);return e.view=o,t}(e));Cc(e,t);const o=vc(e,!0);return t=>{t.on("element",o,{priority:e.converterPriority||"low"})}}(e))}elementToMarker(e){return this.add(function(e){const t=function(e){return(t,o)=>{const n="string"==typeof e?e:e(t,o);return o.writer.createElement("$marker",{"data-name":n})}}(e.model);return _c({...e,model:t})}(e))}dataToMarker(e){return this.add(function(e){e=oc(e),e.model||(e.model=t=>t?e.view+":"+t:e.view);const t={view:e.view,model:e.model},o=Ac(xc(t,"start")),n=Ac(xc(t,"end"));return r=>{r.on(`element:${e.view}-start`,o,{priority:e.converterPriority||"normal"}),r.on(`element:${e.view}-end`,n,{priority:e.converterPriority||"normal"});const i=p.get("low"),s=p.get("highest"),a=p.get(e.converterPriority)/s;r.on("element",function(e){return(t,o,n)=>{const r=`data-${e.view}`;function i(t,r){for(const i of r){const r=e.model(i,n),s=n.writer.createElement("$marker",{"data-name":r});n.writer.insert(s,t),o.modelCursor.isEqual(t)?o.modelCursor=o.modelCursor.getShiftedBy(1):o.modelCursor=o.modelCursor._getTransformedByInsertion(t,1),o.modelRange=o.modelRange._getTransformedByInsertion(t,1)[0]}}(n.consumable.test(o.viewItem,{attributes:r+"-end-after"})||n.consumable.test(o.viewItem,{attributes:r+"-start-after"})||n.consumable.test(o.viewItem,{attributes:r+"-end-before"})||n.consumable.test(o.viewItem,{attributes:r+"-start-before"}))&&(o.modelRange||Object.assign(o,n.convertChildren(o.viewItem,o.modelCursor)),n.consumable.consume(o.viewItem,{attributes:r+"-end-after"})&&i(o.modelRange.end,o.viewItem.getAttribute(r+"-end-after").split(",")),n.consumable.consume(o.viewItem,{attributes:r+"-start-after"})&&i(o.modelRange.end,o.viewItem.getAttribute(r+"-start-after").split(",")),n.consumable.consume(o.viewItem,{attributes:r+"-end-before"})&&i(o.modelRange.start,o.viewItem.getAttribute(r+"-end-before").split(",")),n.consumable.consume(o.viewItem,{attributes:r+"-start-before"})&&i(o.modelRange.start,o.viewItem.getAttribute(r+"-start-before").split(",")))}}(t),{priority:i+a})}}(e))}}function _c(e){const t=Ac(e=oc(e)),o=yc(e.view),n=o?`element:${o}`:"element";return o=>{o.on(n,t,{priority:e.converterPriority||"normal"})}}function yc(e){return"string"==typeof e?e:"object"==typeof e&&"string"==typeof e.name?e.name:null}function Ac(e){const t=new si(e.view);return(o,n,r)=>{const i=t.match(n.viewItem);if(!i)return;const s=i.match;if(s.name=!0,!r.consumable.test(n.viewItem,s))return;const a=function(e,t,o){return e instanceof Function?e(t,o):o.writer.createElement(e)}(e.model,n.viewItem,r);a&&r.safeInsert(a,n.modelCursor)&&(r.consumable.consume(n.viewItem,s),r.convertChildren(n.viewItem,a),r.updateConversionResult(a,n))}}function Cc(e,t=null){const o=null===t||(e=>e.getAttribute(t)),n="object"!=typeof e.model?e.model:e.model.key,r="object"!=typeof e.model||void 0===e.model.value?o:e.model.value;e.model={key:n,value:r}}function vc(e,t){const o=new si(e.view);return(n,r,i)=>{if(!r.modelRange&&t)return;const s=o.match(r.viewItem);if(!s)return;if(!function(e,t){const o="function"==typeof e?e(t):e;if("object"==typeof o&&!yc(o))return!1;return!o.classes&&!o.attributes&&!o.styles}(e.view,r.viewItem)?delete s.match.name:s.match.name=!0,!i.consumable.test(r.viewItem,s.match))return;const a=e.model.key,l="function"==typeof e.model.value?e.model.value(r.viewItem,i):e.model.value;if(null===l)return;r.modelRange||Object.assign(r,i.convertChildren(r.viewItem,r.modelCursor));const c=function(e,t,o,n){let r=!1;for(const i of Array.from(e.getItems({shallow:o})))n.schema.checkAttribute(i,t.key)&&(r=!0,i.hasAttribute(t.key)||n.writer.setAttribute(t.key,t.value,i));return r}(r.modelRange,{key:a,value:l},t,i);c&&(i.consumable.test(r.viewItem,{name:!0})&&(s.match.name=!0),i.consumable.consume(r.viewItem,s.match))}}function xc(e,t){return{view:`${e.view}-${t}`,model:(t,o)=>{const n=t.getAttribute("name"),r=e.model(n,o);return o.writer.createElement("$marker",{"data-name":r})}}}function Ec(e){e.document.registerPostFixer((t=>function(e,t){const o=t.document.selection,n=t.schema,r=[];let i=!1;for(const e of o.getRanges()){const t=Dc(e,n);t&&!t.isEqual(e)?(r.push(t),i=!0):r.push(e)}i&&e.setSelection(function(e){const t=[...e],o=new Set;let n=1;for(;n!o.has(t)))}(r),{backward:o.isBackward});return!1}(t,e)))}function Dc(e,t){return e.isCollapsed?function(e,t){const o=e.start,n=t.getNearestSelectionRange(o);if(!n){const e=o.getAncestors().reverse().find((e=>t.isObject(e)));return e?zl._createOn(e):null}if(!n.isCollapsed)return n;const r=n.start;if(o.isEqual(r))return null;return new zl(r)}(e,t):function(e,t){const{start:o,end:n}=e,r=t.checkChild(o,"$text"),i=t.checkChild(n,"$text"),s=t.getLimitElement(o),a=t.getLimitElement(n);if(s===a){if(r&&i)return null;if(function(e,t,o){const n=e.nodeAfter&&!o.isLimit(e.nodeAfter)||o.checkChild(e,"$text"),r=t.nodeBefore&&!o.isLimit(t.nodeBefore)||o.checkChild(t,"$text");return n||r}(o,n,t)){const e=o.nodeAfter&&t.isSelectable(o.nodeAfter)?null:t.getNearestSelectionRange(o,"forward"),r=n.nodeBefore&&t.isSelectable(n.nodeBefore)?null:t.getNearestSelectionRange(n,"backward"),i=e?e.start:o,s=r?r.end:n;return new zl(i,s)}}const l=s&&!s.is("rootElement"),c=a&&!a.is("rootElement");if(l||c){const e=o.nodeAfter&&n.nodeBefore&&o.nodeAfter.parent===n.nodeBefore.parent,r=l&&(!e||!Tc(o.nodeAfter,t)),i=c&&(!e||!Tc(n.nodeBefore,t));let d=o,u=n;return r&&(d=Sl._createBefore(Sc(s,t))),i&&(u=Sl._createAfter(Sc(a,t))),new zl(d,u)}return null}(e,t)}function Sc(e,t){let o=e,n=o;for(;t.isLimit(n)&&n.parent;)o=n,n=n.parent;return o}function Tc(e,t){return e&&t.isSelectable(e)}class Bc extends(H()){constructor(e,t){super(),this.model=e,this.view=new wl(t),this.mapper=new Ml,this.downcastDispatcher=new Ol({mapper:this.mapper,schema:e.schema});const o=this.model.document,r=o.selection,i=this.model.markers;var s,a,l;this.listenTo(this.model,"_beforeChanges",(()=>{this.view._disableRendering(!0)}),{priority:"highest"}),this.listenTo(this.model,"_afterChanges",(()=>{this.view._disableRendering(!1)}),{priority:"lowest"}),this.listenTo(o,"change",(()=>{this.view.change((e=>{this.downcastDispatcher.convertChanges(o.differ,i,e),this.downcastDispatcher.convertSelection(r,i,e)}))}),{priority:"low"}),this.listenTo(this.view.document,"selectionChange",function(e,t){return(o,n)=>{const r=n.newSelection,i=[];for(const e of r.getRanges())i.push(t.toModelRange(e));const s=e.createSelection(i,{backward:r.isBackward});s.isEqual(e.document.selection)||e.change((e=>{e.setSelection(s)}))}}(this.model,this.mapper)),this.listenTo(this.view.document,"beforeinput",(s=this.mapper,a=this.model.schema,l=this.view,(e,t)=>{if(!l.document.isComposing||n.isAndroid)for(let e=0;e{if(!o.consumable.consume(t.item,e.name))return;const n=o.writer,r=o.mapper.toViewPosition(t.range.start),i=n.createText(t.item.data);n.insert(r,i)}),{priority:"lowest"}),this.downcastDispatcher.on("insert",((e,t,o)=>{o.convertAttributes(t.item),t.reconversion||!t.item.is("element")||t.item.isEmpty||o.convertChildren(t.item)}),{priority:"lowest"}),this.downcastDispatcher.on("remove",((e,t,o)=>{const n=o.mapper.toViewPosition(t.position),r=t.position.getShiftedBy(t.length),i=o.mapper.toViewPosition(r,{isPhantom:!0}),s=o.writer.createRange(n,i),a=o.writer.remove(s.getTrimmed());for(const e of o.writer.createRangeIn(a).getItems())o.mapper.unbindViewElement(e,{defer:!0})}),{priority:"low"}),this.downcastDispatcher.on("selection",((e,t,o)=>{const n=o.writer,r=n.document.selection;for(const e of r.getRanges())e.isCollapsed&&e.end.parent.isAttached()&&o.writer.mergeAttributes(e.start);n.setSelection(null)}),{priority:"high"}),this.downcastDispatcher.on("selection",((e,t,o)=>{const n=t.selection;if(n.isCollapsed)return;if(!o.consumable.consume(n,"selection"))return;const r=[];for(const e of n.getRanges())r.push(o.mapper.toViewRange(e));o.writer.setSelection(r,{backward:n.isBackward})}),{priority:"low"}),this.downcastDispatcher.on("selection",((e,t,o)=>{const n=t.selection;if(!n.isCollapsed)return;if(!o.consumable.consume(n,"selection"))return;const r=o.writer,i=n.getFirstPosition(),s=o.mapper.toViewPosition(i),a=r.breakAttributes(s);r.setSelection(a)}),{priority:"low"}),this.view.document.roots.bindTo(this.model.document.roots).using((e=>{if("$graveyard"==e.rootName)return null;const t=new ps(this.view.document,e.name);return t.rootName=e.rootName,this.mapper.bindElements(e,t),t}))}destroy(){this.view.destroy(),this.stopListening()}reconvertMarker(e){const t="string"==typeof e?e:e.name,o=this.model.markers.get(t);if(!o)throw new f("editingcontroller-reconvertmarker-marker-not-exist",this,{markerName:t});this.model.change((()=>{this.model.markers._refresh(o)}))}reconvertItem(e){this.model.change((()=>{this.model.document.differ._refreshItem(e)}))}}class Ic{constructor(){this._consumables=new Map}add(e,t){let o;e.is("$text")||e.is("documentFragment")?this._consumables.set(e,!0):(this._consumables.has(e)?o=this._consumables.get(e):(o=new Rc(e),this._consumables.set(e,o)),o.add(t))}test(e,t){const o=this._consumables.get(e);return void 0===o?null:e.is("$text")||e.is("documentFragment")?o:o.test(t)}consume(e,t){return!!this.test(e,t)&&(e.is("$text")||e.is("documentFragment")?this._consumables.set(e,!1):this._consumables.get(e).consume(t),!0)}revert(e,t){const o=this._consumables.get(e);void 0!==o&&(e.is("$text")||e.is("documentFragment")?this._consumables.set(e,!0):o.revert(t))}static consumablesFromElement(e){const t={element:e,name:!0,attributes:[],classes:[],styles:[]},o=e.getAttributeKeys();for(const e of o)"style"!=e&&"class"!=e&&t.attributes.push(e);const n=e.getClassNames();for(const e of n)t.classes.push(e);const r=e.getStyleNames();for(const e of r)t.styles.push(e);return t}static createFrom(e,t){if(t||(t=new Ic),e.is("$text"))return t.add(e),t;e.is("element")&&t.add(e,Ic.consumablesFromElement(e)),e.is("documentFragment")&&t.add(e);for(const o of e.getChildren())t=Ic.createFrom(o,t);return t}}const Pc=["attributes","classes","styles"];class Rc{constructor(e){this.element=e,this._canConsumeName=null,this._consumables={attributes:new Map,styles:new Map,classes:new Map}}add(e){e.name&&(this._canConsumeName=!0);for(const t of Pc)t in e&&this._add(t,e[t])}test(e){if(e.name&&!this._canConsumeName)return this._canConsumeName;for(const t of Pc)if(t in e){const o=this._test(t,e[t]);if(!0!==o)return o}return!0}consume(e){e.name&&(this._canConsumeName=!1);for(const t of Pc)t in e&&this._consume(t,e[t])}revert(e){e.name&&(this._canConsumeName=!0);for(const t of Pc)t in e&&this._revert(t,e[t])}_add(e,t){const o=ue(t)?t:[t],n=this._consumables[e];for(const t of o){if("attributes"===e&&("class"===t||"style"===t))throw new f("viewconsumable-invalid-attribute",this);if(n.set(t,!0),"styles"===e)for(const e of this.element.document.stylesProcessor.getRelatedStyles(t))n.set(e,!0)}}_test(e,t){const o=ue(t)?t:[t],n=this._consumables[e];for(const t of o)if("attributes"!==e||"class"!==t&&"style"!==t){const e=n.get(t);if(void 0===e)return null;if(!e)return!1}else{const e="class"==t?"classes":"styles",o=this._test(e,[...this._consumables[e].keys()]);if(!0!==o)return o}return!0}_consume(e,t){const o=ue(t)?t:[t],n=this._consumables[e];for(const t of o)if("attributes"!==e||"class"!==t&&"style"!==t){if(n.set(t,!1),"styles"==e)for(const e of this.element.document.stylesProcessor.getRelatedStyles(t))n.set(e,!1)}else{const e="class"==t?"classes":"styles";this._consume(e,[...this._consumables[e].keys()])}}_revert(e,t){const o=ue(t)?t:[t],n=this._consumables[e];for(const t of o)if("attributes"!==e||"class"!==t&&"style"!==t){!1===n.get(t)&&n.set(t,!0)}else{const e="class"==t?"classes":"styles";this._revert(e,[...this._consumables[e].keys()])}}}class zc extends(H()){constructor(){super(),this._sourceDefinitions={},this._attributeProperties={},this.decorate("checkChild"),this.decorate("checkAttribute"),this.on("checkAttribute",((e,t)=>{t[0]=new Mc(t[0])}),{priority:"highest"}),this.on("checkChild",((e,t)=>{t[0]=new Mc(t[0]),t[1]=this.getDefinition(t[1])}),{priority:"highest"})}register(e,t){if(this._sourceDefinitions[e])throw new f("schema-cannot-register-item-twice",this,{itemName:e});this._sourceDefinitions[e]=[Object.assign({},t)],this._clearCache()}extend(e,t){if(!this._sourceDefinitions[e])throw new f("schema-cannot-extend-missing-item",this,{itemName:e});this._sourceDefinitions[e].push(Object.assign({},t)),this._clearCache()}getDefinitions(){return this._compiledDefinitions||this._compile(),this._compiledDefinitions}getDefinition(e){let t;return t="string"==typeof e?e:"is"in e&&(e.is("$text")||e.is("$textProxy"))?"$text":e.name,this.getDefinitions()[t]}isRegistered(e){return!!this.getDefinition(e)}isBlock(e){const t=this.getDefinition(e);return!(!t||!t.isBlock)}isLimit(e){const t=this.getDefinition(e);return!!t&&!(!t.isLimit&&!t.isObject)}isObject(e){const t=this.getDefinition(e);return!!t&&!!(t.isObject||t.isLimit&&t.isSelectable&&t.isContent)}isInline(e){const t=this.getDefinition(e);return!(!t||!t.isInline)}isSelectable(e){const t=this.getDefinition(e);return!!t&&!(!t.isSelectable&&!t.isObject)}isContent(e){const t=this.getDefinition(e);return!!t&&!(!t.isContent&&!t.isObject)}checkChild(e,t){return!!t&&this._checkContextMatch(t,e)}checkAttribute(e,t){const o=this.getDefinition(e.last);return!!o&&o.allowAttributes.includes(t)}checkMerge(e,t){if(e instanceof Sl){const t=e.nodeBefore,o=e.nodeAfter;if(!(t instanceof xl))throw new f("schema-check-merge-no-element-before",this);if(!(o instanceof xl))throw new f("schema-check-merge-no-element-after",this);return this.checkMerge(t,o)}for(const o of t.getChildren())if(!this.checkChild(e,o))return!1;return!0}addChildCheck(e){this.on("checkChild",((t,[o,n])=>{if(!n)return;const r=e(o,n);"boolean"==typeof r&&(t.stop(),t.return=r)}),{priority:"high"})}addAttributeCheck(e){this.on("checkAttribute",((t,[o,n])=>{const r=e(o,n);"boolean"==typeof r&&(t.stop(),t.return=r)}),{priority:"high"})}setAttributeProperties(e,t){this._attributeProperties[e]=Object.assign(this.getAttributeProperties(e),t)}getAttributeProperties(e){return this._attributeProperties[e]||{}}getLimitElement(e){let t;if(e instanceof Sl)t=e.parent;else{t=(e instanceof zl?[e]:Array.from(e.getRanges())).reduce(((e,t)=>{const o=t.getCommonAncestor();return e?e.getCommonAncestor(o,{includeSelf:!0}):o}),null)}for(;!this.isLimit(t)&&t.parent;)t=t.parent;return t}checkAttributeInSelection(e,t){if(e.isCollapsed){const o=[...e.getFirstPosition().getAncestors(),new Cl("",e.getAttributes())];return this.checkAttribute(o,t)}{const o=e.getRanges();for(const e of o)for(const o of e)if(this.checkAttribute(o.item,t))return!0}return!1}*getValidRanges(e,t){e=function*(e){for(const t of e)yield*t.getMinimalFlatRanges()}(e);for(const o of e)yield*this._getValidRangesForRange(o,t)}getNearestSelectionRange(e,t="both"){if(this.checkChild(e,"$text"))return new zl(e);let o,n;const r=e.getAncestors().reverse().find((e=>this.isLimit(e)))||e.root;"both"!=t&&"backward"!=t||(o=new El({boundaries:zl._createIn(r),startPosition:e,direction:"backward"})),"both"!=t&&"forward"!=t||(n=new El({boundaries:zl._createIn(r),startPosition:e}));for(const e of function*(e,t){let o=!1;for(;!o;){if(o=!0,e){const t=e.next();t.done||(o=!1,yield{walker:e,value:t.value})}if(t){const e=t.next();e.done||(o=!1,yield{walker:t,value:e.value})}}}(o,n)){const t=e.walker==o?"elementEnd":"elementStart",n=e.value;if(n.type==t&&this.isObject(n.item))return zl._createOn(n.item);if(this.checkChild(n.nextPosition,"$text"))return new zl(n.nextPosition)}return null}findAllowedParent(e,t){let o=e.parent;for(;o;){if(this.checkChild(o,t))return o;if(this.isLimit(o))return null;o=o.parent}return null}setAllowedAttributes(e,t,o){const n=o.model;for(const[r,i]of Object.entries(t))n.schema.checkAttribute(e,r)&&o.setAttribute(r,i,e)}removeDisallowedAttributes(e,t){for(const o of e)if(o.is("$text"))Kc(this,o,t);else{const e=zl._createIn(o).getPositions();for(const o of e){Kc(this,o.nodeBefore||o.parent,t)}}}getAttributesWithProperty(e,t,o){const n={};for(const[r,i]of e.getAttributes()){const e=this.getAttributeProperties(r);void 0!==e[t]&&(void 0!==o&&o!==e[t]||(n[r]=i))}return n}createContext(e){return new Mc(e)}_clearCache(){this._compiledDefinitions=null}_compile(){const e={},t=this._sourceDefinitions,o=Object.keys(t);for(const n of o)e[n]=Nc(t[n],n);for(const t of o)Fc(e,t);for(const t of o)Oc(e,t);for(const t of o)Vc(e,t);for(const t of o)Lc(e,t),jc(e,t);for(const t of o)qc(e,t),Hc(e,t),Wc(e,t);this._compiledDefinitions=e}_checkContextMatch(e,t,o=t.length-1){const n=t.getItem(o);if(e.allowIn.includes(n.name)){if(0==o)return!0;{const e=this.getDefinition(n);return this._checkContextMatch(e,t,o-1)}}return!1}*_getValidRangesForRange(e,t){let o=e.start,n=e.start;for(const r of e.getItems({shallow:!0}))r.is("element")&&(yield*this._getValidRangesForRange(zl._createIn(r),t)),this.checkAttribute(r,t)||(o.isEqual(n)||(yield new zl(o,n)),o=Sl._createAfter(r)),n=Sl._createAfter(r);o.isEqual(n)||(yield new zl(o,n))}}class Mc{constructor(e){if(e instanceof Mc)return e;let t;t="string"==typeof e?[e]:Array.isArray(e)?e:e.getAncestors({includeSelf:!0}),this._items=t.map(Gc)}get length(){return this._items.length}get last(){return this._items[this._items.length-1]}[Symbol.iterator](){return this._items[Symbol.iterator]()}push(e){const t=new Mc([e]);return t._items=[...this._items,...t._items],t}getItem(e){return this._items[e]}*getNames(){yield*this._items.map((e=>e.name))}endsWith(e){return Array.from(this.getNames()).join(" ").endsWith(e)}startsWith(e){return Array.from(this.getNames()).join(" ").startsWith(e)}}function Nc(e,t){const o={name:t,allowIn:[],allowContentOf:[],allowWhere:[],allowAttributes:[],allowAttributesOf:[],allowChildren:[],inheritTypesFrom:[]};return function(e,t){for(const o of e){const e=Object.keys(o).filter((e=>e.startsWith("is")));for(const n of e)t[n]=!!o[n]}}(e,o),$c(e,o,"allowIn"),$c(e,o,"allowContentOf"),$c(e,o,"allowWhere"),$c(e,o,"allowAttributes"),$c(e,o,"allowAttributesOf"),$c(e,o,"allowChildren"),$c(e,o,"inheritTypesFrom"),function(e,t){for(const o of e){const e=o.inheritAllFrom;e&&(t.allowContentOf.push(e),t.allowWhere.push(e),t.allowAttributesOf.push(e),t.inheritTypesFrom.push(e))}}(e,o),o}function Fc(e,t){const o=e[t];for(const n of o.allowChildren){const o=e[n];o&&o.allowIn.push(t)}o.allowChildren.length=0}function Oc(e,t){for(const o of e[t].allowContentOf)if(e[o]){Uc(e,o).forEach((e=>{e.allowIn.push(t)}))}delete e[t].allowContentOf}function Vc(e,t){for(const o of e[t].allowWhere){const n=e[o];if(n){const o=n.allowIn;e[t].allowIn.push(...o)}}delete e[t].allowWhere}function Lc(e,t){for(const o of e[t].allowAttributesOf){const n=e[o];if(n){const o=n.allowAttributes;e[t].allowAttributes.push(...o)}}delete e[t].allowAttributesOf}function jc(e,t){const o=e[t];for(const t of o.inheritTypesFrom){const n=e[t];if(n){const e=Object.keys(n).filter((e=>e.startsWith("is")));for(const t of e)t in o||(o[t]=n[t])}}delete o.inheritTypesFrom}function qc(e,t){const o=e[t],n=o.allowIn.filter((t=>e[t]));o.allowIn=Array.from(new Set(n))}function Hc(e,t){const o=e[t];for(const n of o.allowIn){e[n].allowChildren.push(t)}}function Wc(e,t){const o=e[t];o.allowAttributes=Array.from(new Set(o.allowAttributes))}function $c(e,t,o){for(const n of e){const e=n[o];"string"==typeof e?t[o].push(e):Array.isArray(e)&&t[o].push(...e)}}function Uc(e,t){const o=e[t];return(n=e,Object.keys(n).map((e=>n[e]))).filter((e=>e.allowIn.includes(o.name)));var n}function Gc(e){return"string"==typeof e||e.is("documentFragment")?{name:"string"==typeof e?e:"$documentFragment",*getAttributeKeys(){},getAttribute(){}}:{name:e.is("element")?e.name:"$text",*getAttributeKeys(){yield*e.getAttributeKeys()},getAttribute:t=>e.getAttribute(t)}}function Kc(e,t,o){for(const n of t.getAttributeKeys())e.checkAttribute(t,n)||o.removeAttribute(n,t)}class Zc extends(S()){constructor(e){super(),this._splitParts=new Map,this._cursorParents=new Map,this._modelCursor=null,this._emptyElementsToKeep=new Set,this.conversionApi={...e,consumable:null,writer:null,store:null,convertItem:(e,t)=>this._convertItem(e,t),convertChildren:(e,t)=>this._convertChildren(e,t),safeInsert:(e,t)=>this._safeInsert(e,t),updateConversionResult:(e,t)=>this._updateConversionResult(e,t),splitToAllowedParent:(e,t)=>this._splitToAllowedParent(e,t),getSplitParts:e=>this._getSplitParts(e),keepEmptyElement:e=>this._keepEmptyElement(e)}}convert(e,t,o=["$root"]){this.fire("viewCleanup",e),this._modelCursor=function(e,t){let o;for(const n of new Mc(e)){const e={};for(const t of n.getAttributeKeys())e[t]=n.getAttribute(t);const r=t.createElement(n.name,e);o&&t.insert(r,o),o=Sl._createAt(r,0)}return o}(o,t),this.conversionApi.writer=t,this.conversionApi.consumable=Ic.createFrom(e),this.conversionApi.store={};const{modelRange:n}=this._convertItem(e,this._modelCursor),r=t.createDocumentFragment();if(n){this._removeEmptyElements();for(const e of Array.from(this._modelCursor.parent.getChildren()))t.append(e,r);r.markers=function(e,t){const o=new Set,n=new Map,r=zl._createIn(e).getItems();for(const e of r)e.is("element","$marker")&&o.add(e);for(const e of o){const o=e.getAttribute("data-name"),r=t.createPositionBefore(e);n.has(o)?n.get(o).end=r.clone():n.set(o,new zl(r.clone())),t.remove(e)}return n}(r,t)}return this._modelCursor=null,this._splitParts.clear(),this._cursorParents.clear(),this._emptyElementsToKeep.clear(),this.conversionApi.writer=null,this.conversionApi.store=null,r}_convertItem(e,t){const o={viewItem:e,modelCursor:t,modelRange:null};if(e.is("element")?this.fire(`element:${e.name}`,o,this.conversionApi):e.is("$text")?this.fire("text",o,this.conversionApi):this.fire("documentFragment",o,this.conversionApi),o.modelRange&&!(o.modelRange instanceof zl))throw new f("view-conversion-dispatcher-incorrect-result",this);return{modelRange:o.modelRange,modelCursor:o.modelCursor}}_convertChildren(e,t){let o=t.is("position")?t:Sl._createAt(t,0);const n=new zl(o);for(const t of Array.from(e.getChildren())){const e=this._convertItem(t,o);e.modelRange instanceof zl&&(n.end=e.modelRange.end,o=e.modelCursor)}return{modelRange:n,modelCursor:o}}_safeInsert(e,t){const o=this._splitToAllowedParent(e,t);return!!o&&(this.conversionApi.writer.insert(e,o.position),!0)}_updateConversionResult(e,t){const o=this._getSplitParts(e),n=this.conversionApi.writer;t.modelRange||(t.modelRange=n.createRange(n.createPositionBefore(e),n.createPositionAfter(o[o.length-1])));const r=this._cursorParents.get(e);t.modelCursor=r?n.createPositionAt(r,0):t.modelRange.end}_splitToAllowedParent(e,t){const{schema:o,writer:n}=this.conversionApi;let r=o.findAllowedParent(t,e);if(r){if(r===t.parent)return{position:t};this._modelCursor.parent.getAncestors().includes(r)&&(r=null)}if(!r)return bc(t,e,o)?{position:kc(t,n)}:null;const i=this.conversionApi.writer.split(t,r),s=[];for(const e of i.range.getWalker())if("elementEnd"==e.type)s.push(e.item);else{const t=s.pop(),o=e.item;this._registerSplitPair(t,o)}const a=i.range.end.parent;return this._cursorParents.set(e,a),{position:i.position,cursorParent:a}}_registerSplitPair(e,t){this._splitParts.has(e)||this._splitParts.set(e,[e]);const o=this._splitParts.get(e);this._splitParts.set(t,o),o.push(t)}_getSplitParts(e){let t;return t=this._splitParts.has(e)?this._splitParts.get(e):[e],t}_keepEmptyElement(e){this._emptyElementsToKeep.add(e)}_removeEmptyElements(){let e=!1;for(const t of this._splitParts.keys())t.isEmpty&&!this._emptyElementsToKeep.has(t)&&(this.conversionApi.writer.remove(t),this._splitParts.delete(t),e=!0);e&&this._removeEmptyElements()}}class Jc{getHtml(e){const t=document.implementation.createHTMLDocument("").createElement("div");return t.appendChild(e),t.innerHTML}}class Qc{constructor(e){this.skipComments=!0,this.domParser=new DOMParser,this.domConverter=new ka(e,{renderingMode:"data"}),this.htmlWriter=new Jc}toData(e){const t=this.domConverter.viewToDom(e);return this.htmlWriter.getHtml(t)}toView(e){const t=this._toDom(e);return this.domConverter.domToView(t,{skipComments:this.skipComments})}registerRawContentMatcher(e){this.domConverter.registerRawContentMatcher(e)}useFillerType(e){this.domConverter.blockFillerMode="marked"==e?"markedNbsp":"nbsp"}_toDom(e){e.match(/<(?:html|body|head|meta)(?:\s[^>]*)?>/i)||(e=`${e}`);const t=this.domParser.parseFromString(e,"text/html"),o=t.createDocumentFragment(),n=t.body.childNodes;for(;n.length>0;)o.appendChild(n[0]);return o}}class Yc extends(S()){constructor(e,t){super(),this.model=e,this.mapper=new Ml,this.downcastDispatcher=new Ol({mapper:this.mapper,schema:e.schema}),this.downcastDispatcher.on("insert:$text",((e,t,o)=>{if(!o.consumable.consume(t.item,e.name))return;const n=o.writer,r=o.mapper.toViewPosition(t.range.start),i=n.createText(t.item.data);n.insert(r,i)}),{priority:"lowest"}),this.downcastDispatcher.on("insert",((e,t,o)=>{o.convertAttributes(t.item),t.reconversion||!t.item.is("element")||t.item.isEmpty||o.convertChildren(t.item)}),{priority:"lowest"}),this.upcastDispatcher=new Zc({schema:e.schema}),this.viewDocument=new Ds(t),this.stylesProcessor=t,this.htmlProcessor=new Qc(this.viewDocument),this.processor=this.htmlProcessor,this._viewWriter=new Vs(this.viewDocument),this.upcastDispatcher.on("text",((e,t,{schema:o,consumable:n,writer:r})=>{let i=t.modelCursor;if(!n.test(t.viewItem))return;if(!o.checkChild(i,"$text")){if(!bc(i,"$text",o))return;if(0==t.viewItem.data.trim().length)return;const e=i.nodeBefore;i=kc(i,r),e&&e.is("element","$marker")&&(r.move(r.createRangeOn(e),i),i=r.createPositionAfter(e))}n.consume(t.viewItem);const s=r.createText(t.viewItem.data);r.insert(s,i),t.modelRange=r.createRange(i,i.getShiftedBy(s.offsetSize)),t.modelCursor=t.modelRange.end}),{priority:"lowest"}),this.upcastDispatcher.on("element",((e,t,o)=>{if(!t.modelRange&&o.consumable.consume(t.viewItem,{name:!0})){const{modelRange:e,modelCursor:n}=o.convertChildren(t.viewItem,t.modelCursor);t.modelRange=e,t.modelCursor=n}}),{priority:"lowest"}),this.upcastDispatcher.on("documentFragment",((e,t,o)=>{if(!t.modelRange&&o.consumable.consume(t.viewItem,{name:!0})){const{modelRange:e,modelCursor:n}=o.convertChildren(t.viewItem,t.modelCursor);t.modelRange=e,t.modelCursor=n}}),{priority:"lowest"}),H().prototype.decorate.call(this,"init"),H().prototype.decorate.call(this,"set"),H().prototype.decorate.call(this,"get"),H().prototype.decorate.call(this,"toView"),H().prototype.decorate.call(this,"toModel"),this.on("init",(()=>{this.fire("ready")}),{priority:"lowest"}),this.on("ready",(()=>{this.model.enqueueChange({isUndoable:!1},fc)}),{priority:"lowest"})}get(e={}){const{rootName:t="main",trim:o="empty"}=e;if(!this._checkIfRootsExists([t]))throw new f("datacontroller-get-non-existent-root",this);const n=this.model.document.getRoot(t);return n.isAttached()||b("datacontroller-get-detached-root",this),"empty"!==o||this.model.hasContent(n,{ignoreWhitespaces:!0})?this.stringify(n,e):""}stringify(e,t={}){const o=this.toView(e,t);return this.processor.toData(o)}toView(e,t={}){const o=this.viewDocument,n=this._viewWriter;this.mapper.clearBindings();const r=zl._createIn(e),i=new Os(o);this.mapper.bindElements(e,i);const s=e.is("documentFragment")?e.markers:function(e){const t=[],o=e.root.document;if(!o)return new Map;const n=zl._createIn(e);for(const e of o.model.markers){const o=e.getRange(),r=o.isCollapsed,i=o.start.isEqual(n.start)||o.end.isEqual(n.end);if(r&&i)t.push([e.name,o]);else{const r=n.getIntersection(o);r&&t.push([e.name,r])}}return t.sort((([e,t],[o,n])=>{if("after"!==t.end.compareWith(n.start))return 1;if("before"!==t.start.compareWith(n.end))return-1;switch(t.start.compareWith(n.start)){case"before":return 1;case"after":return-1;default:switch(t.end.compareWith(n.end)){case"before":return 1;case"after":return-1;default:return o.localeCompare(e)}}})),new Map(t)}(e);return this.downcastDispatcher.convert(r,s,n,t),i}init(e){if(this.model.document.version)throw new f("datacontroller-init-document-not-empty",this);let t={};if("string"==typeof e?t.main=e:t=e,!this._checkIfRootsExists(Object.keys(t)))throw new f("datacontroller-init-non-existent-root",this);return this.model.enqueueChange({isUndoable:!1},(e=>{for(const o of Object.keys(t)){const n=this.model.document.getRoot(o);e.insert(this.parse(t[o],n),n,0)}})),Promise.resolve()}set(e,t={}){let o={};if("string"==typeof e?o.main=e:o=e,!this._checkIfRootsExists(Object.keys(o)))throw new f("datacontroller-set-non-existent-root",this);this.model.enqueueChange(t.batchType||{},(e=>{e.setSelection(null),e.removeSelectionAttribute(this.model.document.selection.getAttributeKeys());for(const t of Object.keys(o)){const n=this.model.document.getRoot(t);e.remove(e.createRangeIn(n)),e.insert(this.parse(o[t],n),n,0)}}))}parse(e,t="$root"){const o=this.processor.toView(e);return this.toModel(o,t)}toModel(e,t="$root"){return this.model.change((o=>this.upcastDispatcher.convert(e,o,t)))}addStyleProcessorRules(e){e(this.stylesProcessor)}registerRawContentMatcher(e){this.processor&&this.processor!==this.htmlProcessor&&this.processor.registerRawContentMatcher(e),this.htmlProcessor.registerRawContentMatcher(e)}destroy(){this.stopListening()}_checkIfRootsExists(e){for(const t of e)if(!this.model.document.getRoot(t))return!1;return!0}}class Xc{constructor(e,t){this._helpers=new Map,this._downcast=mr(e),this._createConversionHelpers({name:"downcast",dispatchers:this._downcast,isDowncast:!0}),this._upcast=mr(t),this._createConversionHelpers({name:"upcast",dispatchers:this._upcast,isDowncast:!1})}addAlias(e,t){const o=this._downcast.includes(t);if(!this._upcast.includes(t)&&!o)throw new f("conversion-add-alias-dispatcher-not-registered",this);this._createConversionHelpers({name:e,dispatchers:[t],isDowncast:o})}for(e){if(!this._helpers.has(e))throw new f("conversion-for-unknown-group",this);return this._helpers.get(e)}elementToElement(e){this.for("downcast").elementToElement(e);for(const{model:t,view:o}of ed(e))this.for("upcast").elementToElement({model:t,view:o,converterPriority:e.converterPriority})}attributeToElement(e){this.for("downcast").attributeToElement(e);for(const{model:t,view:o}of ed(e))this.for("upcast").elementToAttribute({view:o,model:t,converterPriority:e.converterPriority})}attributeToAttribute(e){this.for("downcast").attributeToAttribute(e);for(const{model:t,view:o}of ed(e))this.for("upcast").attributeToAttribute({view:o,model:t})}_createConversionHelpers({name:e,dispatchers:t,isDowncast:o}){if(this._helpers.has(e))throw new f("conversion-group-exists",this);const n=o?new nc(t):new wc(t);this._helpers.set(e,n)}}function*ed(e){if(e.model.values)for(const t of e.model.values){const o={key:e.model.key,value:t},n=e.view[t],r=e.upcastAlso?e.upcastAlso[t]:void 0;yield*td(o,n,r)}else yield*td(e.model,e.view,e.upcastAlso)}function*td(e,t,o){if(yield{model:e,view:t},o)for(const t of mr(o))yield{model:e,view:t}}class od{constructor(e){this.baseVersion=e,this.isDocumentOperation=null!==this.baseVersion,this.batch=null}_validate(){}toJSON(){const e=Object.assign({},this);return e.__className=this.constructor.className,delete e.batch,delete e.isDocumentOperation,e}static get className(){return"Operation"}static fromJSON(e,t){return new this(e.baseVersion)}}function nd(e,t){const o=sd(t),n=o.reduce(((e,t)=>e+t.offsetSize),0),r=e.parent;ld(e);const i=e.index;return r._insertChild(i,o),ad(r,i+o.length),ad(r,i),new zl(e,e.getShiftedBy(n))}function rd(e){if(!e.isFlat)throw new f("operation-utils-remove-range-not-flat",this);const t=e.start.parent;ld(e.start),ld(e.end);const o=t._removeChildren(e.start.index,e.end.index-e.start.index);return ad(t,e.start.index),o}function id(e,t){if(!e.isFlat)throw new f("operation-utils-move-range-not-flat",this);const o=rd(e);return nd(t=t._getTransformedByDeletion(e.start,e.end.offset-e.start.offset),o)}function sd(e){const t=[];!function e(o){if("string"==typeof o)t.push(new Cl(o));else if(o instanceof vl)t.push(new Cl(o.data,o.getAttributes()));else if(o instanceof yl)t.push(o);else if(Q(o))for(const t of o)e(t)}(e);for(let e=1;ee.maxOffset)throw new f("move-operation-nodes-do-not-exist",this);if(e===t&&o=o&&this.targetPosition.path[e]e._clone(!0)))),t=new ud(this.position,e,this.baseVersion);return t.shouldReceiveAttributes=this.shouldReceiveAttributes,t}getReversed(){const e=this.position.root.document.graveyard,t=new Sl(e,[0]);return new dd(this.position,this.nodes.maxOffset,t,this.baseVersion+1)}_validate(){const e=this.position.parent;if(!e||e.maxOffsete._clone(!0)))),nd(this.position,e)}toJSON(){const e=super.toJSON();return e.position=this.position.toJSON(),e.nodes=this.nodes.toJSON(),e}static get className(){return"InsertOperation"}static fromJSON(e,t){const o=[];for(const t of e.nodes)t.name?o.push(xl.fromJSON(t)):o.push(Cl.fromJSON(t));const n=new ud(Sl.fromJSON(e.position,t),o,e.baseVersion);return n.shouldReceiveAttributes=e.shouldReceiveAttributes,n}}class hd extends od{constructor(e,t,o,n,r){super(r),this.splitPosition=e.clone(),this.splitPosition.stickiness="toNext",this.howMany=t,this.insertionPosition=o,this.graveyardPosition=n?n.clone():null,this.graveyardPosition&&(this.graveyardPosition.stickiness="toNext")}get type(){return"split"}get moveTargetPosition(){const e=this.insertionPosition.path.slice();return e.push(0),new Sl(this.insertionPosition.root,e)}get movedRange(){const e=this.splitPosition.getShiftedBy(Number.POSITIVE_INFINITY);return new zl(this.splitPosition,e)}get affectedSelectable(){const e=[zl._createFromPositionAndShift(this.splitPosition,0),zl._createFromPositionAndShift(this.insertionPosition,0)];return this.graveyardPosition&&e.push(zl._createFromPositionAndShift(this.graveyardPosition,0)),e}clone(){return new hd(this.splitPosition,this.howMany,this.insertionPosition,this.graveyardPosition,this.baseVersion)}getReversed(){const e=this.splitPosition.root.document.graveyard,t=new Sl(e,[0]);return new pd(this.moveTargetPosition,this.howMany,this.splitPosition,t,this.baseVersion+1)}_validate(){const e=this.splitPosition.parent,t=this.splitPosition.offset;if(!e||e.maxOffset{if(e.key===t.key&&e.range.start.hasSameParentAs(t.range.start)){const n=e.range.getDifference(t.range).map((t=>new fd(t,e.key,e.oldValue,e.newValue,0))),r=e.range.getIntersection(t.range);return r&&o.aIsStrong&&n.push(new fd(r,t.key,t.newValue,e.newValue,0)),0==n.length?[new bd(0)]:n}return[e]})),vd(fd,ud,((e,t)=>{if(e.range.start.hasSameParentAs(t.position)&&e.range.containsPosition(t.position)){const o=e.range._getTransformedByInsertion(t.position,t.howMany,!t.shouldReceiveAttributes).map((t=>new fd(t,e.key,e.oldValue,e.newValue,e.baseVersion)));if(t.shouldReceiveAttributes){const n=Id(t,e.key,e.oldValue);n&&o.unshift(n)}return o}return e.range=e.range._getTransformedByInsertion(t.position,t.howMany,!1)[0],[e]})),vd(fd,pd,((e,t)=>{const o=[];e.range.start.hasSameParentAs(t.deletionPosition)&&(e.range.containsPosition(t.deletionPosition)||e.range.start.isEqual(t.deletionPosition))&&o.push(zl._createFromPositionAndShift(t.graveyardPosition,1));const n=e.range._getTransformedByMergeOperation(t);return n.isCollapsed||o.push(n),o.map((t=>new fd(t,e.key,e.oldValue,e.newValue,e.baseVersion)))})),vd(fd,dd,((e,t)=>{const o=function(e,t){const o=zl._createFromPositionAndShift(t.sourcePosition,t.howMany);let n=null,r=[];o.containsRange(e,!0)?n=e:e.start.hasSameParentAs(o.start)?(r=e.getDifference(o),n=e.getIntersection(o)):r=[e];const i=[];for(let e of r){e=e._getTransformedByDeletion(t.sourcePosition,t.howMany);const o=t.getMovedRangeStart(),n=e.start.hasSameParentAs(o),r=e._getTransformedByInsertion(o,t.howMany,n);i.push(...r)}n&&i.push(n._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany,!1)[0]);return i}(e.range,t);return o.map((t=>new fd(t,e.key,e.oldValue,e.newValue,e.baseVersion)))})),vd(fd,hd,((e,t)=>{if(e.range.end.isEqual(t.insertionPosition))return t.graveyardPosition||e.range.end.offset++,[e];if(e.range.start.hasSameParentAs(t.splitPosition)&&e.range.containsPosition(t.splitPosition)){const o=e.clone();return o.range=new zl(t.moveTargetPosition.clone(),e.range.end._getCombined(t.splitPosition,t.moveTargetPosition)),e.range.end=t.splitPosition.clone(),e.range.end.stickiness="toPrevious",[e,o]}return e.range=e.range._getTransformedBySplitOperation(t),[e]})),vd(ud,fd,((e,t)=>{const o=[e];if(e.shouldReceiveAttributes&&e.position.hasSameParentAs(t.range.start)&&t.range.containsPosition(e.position)){const n=Id(e,t.key,t.newValue);n&&o.push(n)}return o})),vd(ud,ud,((e,t,o)=>(e.position.isEqual(t.position)&&o.aIsStrong||(e.position=e.position._getTransformedByInsertOperation(t)),[e]))),vd(ud,dd,((e,t)=>(e.position=e.position._getTransformedByMoveOperation(t),[e]))),vd(ud,hd,((e,t)=>(e.position=e.position._getTransformedBySplitOperation(t),[e]))),vd(ud,pd,((e,t)=>(e.position=e.position._getTransformedByMergeOperation(t),[e]))),vd(gd,ud,((e,t)=>(e.oldRange&&(e.oldRange=e.oldRange._getTransformedByInsertOperation(t)[0]),e.newRange&&(e.newRange=e.newRange._getTransformedByInsertOperation(t)[0]),[e]))),vd(gd,gd,((e,t,o)=>{if(e.name==t.name){if(!o.aIsStrong)return[new bd(0)];e.oldRange=t.newRange?t.newRange.clone():null}return[e]})),vd(gd,pd,((e,t)=>(e.oldRange&&(e.oldRange=e.oldRange._getTransformedByMergeOperation(t)),e.newRange&&(e.newRange=e.newRange._getTransformedByMergeOperation(t)),[e]))),vd(gd,dd,((e,t,o)=>{if(e.oldRange&&(e.oldRange=zl._createFromRanges(e.oldRange._getTransformedByMoveOperation(t))),e.newRange){if(o.abRelation){const n=zl._createFromRanges(e.newRange._getTransformedByMoveOperation(t));if("left"==o.abRelation.side&&t.targetPosition.isEqual(e.newRange.start))return e.newRange.end=n.end,e.newRange.start.path=o.abRelation.path,[e];if("right"==o.abRelation.side&&t.targetPosition.isEqual(e.newRange.end))return e.newRange.start=n.start,e.newRange.end.path=o.abRelation.path,[e]}e.newRange=zl._createFromRanges(e.newRange._getTransformedByMoveOperation(t))}return[e]})),vd(gd,hd,((e,t,o)=>{if(e.oldRange&&(e.oldRange=e.oldRange._getTransformedBySplitOperation(t)),e.newRange){if(o.abRelation){const n=e.newRange._getTransformedBySplitOperation(t);return e.newRange.start.isEqual(t.splitPosition)&&o.abRelation.wasStartBeforeMergedElement?e.newRange.start=Sl._createAt(t.insertionPosition):e.newRange.start.isEqual(t.splitPosition)&&!o.abRelation.wasInLeftElement&&(e.newRange.start=Sl._createAt(t.moveTargetPosition)),e.newRange.end.isEqual(t.splitPosition)&&o.abRelation.wasInRightElement?e.newRange.end=Sl._createAt(t.moveTargetPosition):e.newRange.end.isEqual(t.splitPosition)&&o.abRelation.wasEndBeforeMergedElement?e.newRange.end=Sl._createAt(t.insertionPosition):e.newRange.end=n.end,[e]}e.newRange=e.newRange._getTransformedBySplitOperation(t)}return[e]})),vd(pd,ud,((e,t)=>(e.sourcePosition.hasSameParentAs(t.position)&&(e.howMany+=t.howMany),e.sourcePosition=e.sourcePosition._getTransformedByInsertOperation(t),e.targetPosition=e.targetPosition._getTransformedByInsertOperation(t),[e]))),vd(pd,pd,((e,t,o)=>{if(e.sourcePosition.isEqual(t.sourcePosition)&&e.targetPosition.isEqual(t.targetPosition)){if(o.bWasUndone){const o=t.graveyardPosition.path.slice();return o.push(0),e.sourcePosition=new Sl(t.graveyardPosition.root,o),e.howMany=0,[e]}return[new bd(0)]}if(e.sourcePosition.isEqual(t.sourcePosition)&&!e.targetPosition.isEqual(t.targetPosition)&&!o.bWasUndone&&"splitAtSource"!=o.abRelation){const n="$graveyard"==e.targetPosition.root.rootName,r="$graveyard"==t.targetPosition.root.rootName;if(r&&!n||!(n&&!r)&&o.aIsStrong){const o=t.targetPosition._getTransformedByMergeOperation(t),n=e.targetPosition._getTransformedByMergeOperation(t);return[new dd(o,e.howMany,n,0)]}return[new bd(0)]}return e.sourcePosition.hasSameParentAs(t.targetPosition)&&(e.howMany+=t.howMany),e.sourcePosition=e.sourcePosition._getTransformedByMergeOperation(t),e.targetPosition=e.targetPosition._getTransformedByMergeOperation(t),e.graveyardPosition.isEqual(t.graveyardPosition)&&o.aIsStrong||(e.graveyardPosition=e.graveyardPosition._getTransformedByMergeOperation(t)),[e]})),vd(pd,dd,((e,t,o)=>{const n=zl._createFromPositionAndShift(t.sourcePosition,t.howMany);return"remove"==t.type&&!o.bWasUndone&&!o.forceWeakRemove&&e.deletionPosition.hasSameParentAs(t.sourcePosition)&&n.containsPosition(e.sourcePosition)?[new bd(0)]:(e.sourcePosition.hasSameParentAs(t.targetPosition)&&(e.howMany+=t.howMany),e.sourcePosition.hasSameParentAs(t.sourcePosition)&&(e.howMany-=t.howMany),e.sourcePosition=e.sourcePosition._getTransformedByMoveOperation(t),e.targetPosition=e.targetPosition._getTransformedByMoveOperation(t),e.graveyardPosition.isEqual(t.targetPosition)||(e.graveyardPosition=e.graveyardPosition._getTransformedByMoveOperation(t)),[e])})),vd(pd,hd,((e,t,o)=>{if(t.graveyardPosition&&(e.graveyardPosition=e.graveyardPosition._getTransformedByDeletion(t.graveyardPosition,1),e.deletionPosition.isEqual(t.graveyardPosition)&&(e.howMany=t.howMany)),e.targetPosition.isEqual(t.splitPosition)){const n=0!=t.howMany,r=t.graveyardPosition&&e.deletionPosition.isEqual(t.graveyardPosition);if(n||r||"mergeTargetNotMoved"==o.abRelation)return e.sourcePosition=e.sourcePosition._getTransformedBySplitOperation(t),[e]}if(e.sourcePosition.isEqual(t.splitPosition)){if("mergeSourceNotMoved"==o.abRelation)return e.howMany=0,e.targetPosition=e.targetPosition._getTransformedBySplitOperation(t),[e];if("mergeSameElement"==o.abRelation||e.sourcePosition.offset>0)return e.sourcePosition=t.moveTargetPosition.clone(),e.targetPosition=e.targetPosition._getTransformedBySplitOperation(t),[e]}return e.sourcePosition.hasSameParentAs(t.splitPosition)&&(e.howMany=t.splitPosition.offset),e.sourcePosition=e.sourcePosition._getTransformedBySplitOperation(t),e.targetPosition=e.targetPosition._getTransformedBySplitOperation(t),[e]})),vd(dd,ud,((e,t)=>{const o=zl._createFromPositionAndShift(e.sourcePosition,e.howMany)._getTransformedByInsertOperation(t,!1)[0];return e.sourcePosition=o.start,e.howMany=o.end.offset-o.start.offset,e.targetPosition.isEqual(t.position)||(e.targetPosition=e.targetPosition._getTransformedByInsertOperation(t)),[e]})),vd(dd,dd,((e,t,o)=>{const n=zl._createFromPositionAndShift(e.sourcePosition,e.howMany),r=zl._createFromPositionAndShift(t.sourcePosition,t.howMany);let i,s=o.aIsStrong,a=!o.aIsStrong;if("insertBefore"==o.abRelation||"insertAfter"==o.baRelation?a=!0:"insertAfter"!=o.abRelation&&"insertBefore"!=o.baRelation||(a=!1),i=e.targetPosition.isEqual(t.targetPosition)&&a?e.targetPosition._getTransformedByDeletion(t.sourcePosition,t.howMany):e.targetPosition._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),Pd(e,t)&&Pd(t,e))return[t.getReversed()];if(n.containsPosition(t.targetPosition)&&n.containsRange(r,!0))return n.start=n.start._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),n.end=n.end._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),Rd([n],i);if(r.containsPosition(e.targetPosition)&&r.containsRange(n,!0))return n.start=n.start._getCombined(t.sourcePosition,t.getMovedRangeStart()),n.end=n.end._getCombined(t.sourcePosition,t.getMovedRangeStart()),Rd([n],i);const l=J(e.sourcePosition.getParentPath(),t.sourcePosition.getParentPath());if("prefix"==l||"extension"==l)return n.start=n.start._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),n.end=n.end._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),Rd([n],i);"remove"!=e.type||"remove"==t.type||o.aWasUndone||o.forceWeakRemove?"remove"==e.type||"remove"!=t.type||o.bWasUndone||o.forceWeakRemove||(s=!1):s=!0;const c=[],d=n.getDifference(r);for(const e of d){e.start=e.start._getTransformedByDeletion(t.sourcePosition,t.howMany),e.end=e.end._getTransformedByDeletion(t.sourcePosition,t.howMany);const o="same"==J(e.start.getParentPath(),t.getMovedRangeStart().getParentPath()),n=e._getTransformedByInsertion(t.getMovedRangeStart(),t.howMany,o);c.push(...n)}const u=n.getIntersection(r);return null!==u&&s&&(u.start=u.start._getCombined(t.sourcePosition,t.getMovedRangeStart()),u.end=u.end._getCombined(t.sourcePosition,t.getMovedRangeStart()),0===c.length?c.push(u):1==c.length?r.start.isBefore(n.start)||r.start.isEqual(n.start)?c.unshift(u):c.push(u):c.splice(1,0,u)),0===c.length?[new bd(e.baseVersion)]:Rd(c,i)})),vd(dd,hd,((e,t,o)=>{let n=e.targetPosition.clone();e.targetPosition.isEqual(t.insertionPosition)&&t.graveyardPosition&&"moveTargetAfter"!=o.abRelation||(n=e.targetPosition._getTransformedBySplitOperation(t));const r=zl._createFromPositionAndShift(e.sourcePosition,e.howMany);if(r.end.isEqual(t.insertionPosition))return t.graveyardPosition||e.howMany++,e.targetPosition=n,[e];if(r.start.hasSameParentAs(t.splitPosition)&&r.containsPosition(t.splitPosition)){let e=new zl(t.splitPosition,r.end);e=e._getTransformedBySplitOperation(t);return Rd([new zl(r.start,t.splitPosition),e],n)}e.targetPosition.isEqual(t.splitPosition)&&"insertAtSource"==o.abRelation&&(n=t.moveTargetPosition),e.targetPosition.isEqual(t.insertionPosition)&&"insertBetween"==o.abRelation&&(n=e.targetPosition);const i=[r._getTransformedBySplitOperation(t)];if(t.graveyardPosition){const n=r.start.isEqual(t.graveyardPosition)||r.containsPosition(t.graveyardPosition);e.howMany>1&&n&&!o.aWasUndone&&i.push(zl._createFromPositionAndShift(t.insertionPosition,1))}return Rd(i,n)})),vd(dd,pd,((e,t,o)=>{const n=zl._createFromPositionAndShift(e.sourcePosition,e.howMany);if(t.deletionPosition.hasSameParentAs(e.sourcePosition)&&n.containsPosition(t.sourcePosition))if("remove"!=e.type||o.forceWeakRemove){if(1==e.howMany)return o.bWasUndone?(e.sourcePosition=t.graveyardPosition.clone(),e.targetPosition=e.targetPosition._getTransformedByMergeOperation(t),[e]):[new bd(0)]}else if(!o.aWasUndone){const o=[];let n=t.graveyardPosition.clone(),r=t.targetPosition._getTransformedByMergeOperation(t);e.howMany>1&&(o.push(new dd(e.sourcePosition,e.howMany-1,e.targetPosition,0)),n=n._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany-1),r=r._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany-1));const i=t.deletionPosition._getCombined(e.sourcePosition,e.targetPosition),s=new dd(n,1,i,0),a=s.getMovedRangeStart().path.slice();a.push(0);const l=new Sl(s.targetPosition.root,a);r=r._getTransformedByMove(n,i,1);const c=new dd(r,t.howMany,l,0);return o.push(s),o.push(c),o}const r=zl._createFromPositionAndShift(e.sourcePosition,e.howMany)._getTransformedByMergeOperation(t);return e.sourcePosition=r.start,e.howMany=r.end.offset-r.start.offset,e.targetPosition=e.targetPosition._getTransformedByMergeOperation(t),[e]})),vd(kd,ud,((e,t)=>(e.position=e.position._getTransformedByInsertOperation(t),[e]))),vd(kd,pd,((e,t)=>e.position.isEqual(t.deletionPosition)?(e.position=t.graveyardPosition.clone(),e.position.stickiness="toNext",[e]):(e.position=e.position._getTransformedByMergeOperation(t),[e]))),vd(kd,dd,((e,t)=>(e.position=e.position._getTransformedByMoveOperation(t),[e]))),vd(kd,kd,((e,t,o)=>{if(e.position.isEqual(t.position)){if(!o.aIsStrong)return[new bd(0)];e.oldName=t.newName}return[e]})),vd(kd,hd,((e,t)=>{if("same"==J(e.position.path,t.splitPosition.getParentPath())&&!t.graveyardPosition){const t=new kd(e.position.getShiftedBy(1),e.oldName,e.newName,0);return[e,t]}return e.position=e.position._getTransformedBySplitOperation(t),[e]})),vd(wd,wd,((e,t,o)=>{if(e.root===t.root&&e.key===t.key){if(!o.aIsStrong||e.newValue===t.newValue)return[new bd(0)];e.oldValue=t.newValue}return[e]})),vd(_d,_d,((e,t,o)=>e.rootName!==t.rootName||e.isAdd!==t.isAdd||o.bWasUndone?[e]:[new bd(0)])),vd(hd,ud,((e,t)=>(e.splitPosition.hasSameParentAs(t.position)&&e.splitPosition.offset{if(!e.graveyardPosition&&!o.bWasUndone&&e.splitPosition.hasSameParentAs(t.sourcePosition)){const o=t.graveyardPosition.path.slice();o.push(0);const n=new Sl(t.graveyardPosition.root,o),r=hd.getInsertionPosition(new Sl(t.graveyardPosition.root,o)),i=new hd(n,0,r,null,0);return e.splitPosition=e.splitPosition._getTransformedByMergeOperation(t),e.insertionPosition=hd.getInsertionPosition(e.splitPosition),e.graveyardPosition=i.insertionPosition.clone(),e.graveyardPosition.stickiness="toNext",[i,e]}return e.splitPosition.hasSameParentAs(t.deletionPosition)&&!e.splitPosition.isAfter(t.deletionPosition)&&e.howMany--,e.splitPosition.hasSameParentAs(t.targetPosition)&&(e.howMany+=t.howMany),e.splitPosition=e.splitPosition._getTransformedByMergeOperation(t),e.insertionPosition=hd.getInsertionPosition(e.splitPosition),e.graveyardPosition&&(e.graveyardPosition=e.graveyardPosition._getTransformedByMergeOperation(t)),[e]})),vd(hd,dd,((e,t,o)=>{const n=zl._createFromPositionAndShift(t.sourcePosition,t.howMany);if(e.graveyardPosition){const r=n.start.isEqual(e.graveyardPosition)||n.containsPosition(e.graveyardPosition);if(!o.bWasUndone&&r){const o=e.splitPosition._getTransformedByMoveOperation(t),n=e.graveyardPosition._getTransformedByMoveOperation(t),r=n.path.slice();r.push(0);const i=new Sl(n.root,r);return[new dd(o,e.howMany,i,0)]}e.graveyardPosition=e.graveyardPosition._getTransformedByMoveOperation(t)}const r=e.splitPosition.isEqual(t.targetPosition);if(r&&("insertAtSource"==o.baRelation||"splitBefore"==o.abRelation))return e.howMany+=t.howMany,e.splitPosition=e.splitPosition._getTransformedByDeletion(t.sourcePosition,t.howMany),e.insertionPosition=hd.getInsertionPosition(e.splitPosition),[e];if(r&&o.abRelation&&o.abRelation.howMany){const{howMany:t,offset:n}=o.abRelation;return e.howMany+=t,e.splitPosition=e.splitPosition.getShiftedBy(n),[e]}if(e.splitPosition.hasSameParentAs(t.sourcePosition)&&n.containsPosition(e.splitPosition)){const o=t.howMany-(e.splitPosition.offset-t.sourcePosition.offset);return e.howMany-=o,e.splitPosition.hasSameParentAs(t.targetPosition)&&e.splitPosition.offset{if(e.splitPosition.isEqual(t.splitPosition)){if(!e.graveyardPosition&&!t.graveyardPosition)return[new bd(0)];if(e.graveyardPosition&&t.graveyardPosition&&e.graveyardPosition.isEqual(t.graveyardPosition))return[new bd(0)];if("splitBefore"==o.abRelation)return e.howMany=0,e.graveyardPosition=e.graveyardPosition._getTransformedBySplitOperation(t),[e]}if(e.graveyardPosition&&t.graveyardPosition&&e.graveyardPosition.isEqual(t.graveyardPosition)){const n="$graveyard"==e.splitPosition.root.rootName,r="$graveyard"==t.splitPosition.root.rootName;if(r&&!n||!(n&&!r)&&o.aIsStrong){const o=[];return t.howMany&&o.push(new dd(t.moveTargetPosition,t.howMany,t.splitPosition,0)),e.howMany&&o.push(new dd(e.splitPosition,e.howMany,e.moveTargetPosition,0)),o}return[new bd(0)]}if(e.graveyardPosition&&(e.graveyardPosition=e.graveyardPosition._getTransformedBySplitOperation(t)),e.splitPosition.isEqual(t.insertionPosition)&&"splitBefore"==o.abRelation)return e.howMany++,[e];if(t.splitPosition.isEqual(e.insertionPosition)&&"splitBefore"==o.baRelation){const o=t.insertionPosition.path.slice();o.push(0);const n=new Sl(t.insertionPosition.root,o);return[e,new dd(e.insertionPosition,1,n,0)]}return e.splitPosition.hasSameParentAs(t.splitPosition)&&e.splitPosition.offset{const o=t[0];o.isDocumentOperation&&Nd.call(this,o)}),{priority:"low"})}function Nd(e){const t=this.getTransformedByOperation(e);if(!this.isEqual(t)){const e=this.toPosition();this.path=t.path,this.root=t.root,this.fire("change",e)}}zd.prototype.is=function(e){return"livePosition"===e||"model:livePosition"===e||"position"==e||"model:position"===e};class Fd{constructor(e={}){"string"==typeof e&&(e="transparent"===e?{isUndoable:!1}:{},b("batch-constructor-deprecated-string-type"));const{isUndoable:t=!0,isLocal:o=!0,isUndo:n=!1,isTyping:r=!1}=e;this.operations=[],this.isUndoable=t,this.isLocal=o,this.isUndo=n,this.isTyping=r}get type(){return b("batch-type-deprecated"),"default"}get baseVersion(){for(const e of this.operations)if(null!==e.baseVersion)return e.baseVersion;return null}addOperation(e){return e.batch=this,this.operations.push(e),e}}class Od{constructor(e){this._changesInElement=new Map,this._elementSnapshots=new Map,this._changedMarkers=new Map,this._changedRoots=new Map,this._changeCount=0,this._cachedChanges=null,this._cachedChangesWithGraveyard=null,this._refreshedItems=new Set,this._markerCollection=e}get isEmpty(){return 0==this._changesInElement.size&&0==this._changedMarkers.size&&0==this._changedRoots.size}bufferOperation(e){const t=e;switch(t.type){case"insert":if(this._isInInsertedElement(t.position.parent))return;this._markInsert(t.position.parent,t.position.offset,t.nodes.maxOffset);break;case"addAttribute":case"removeAttribute":case"changeAttribute":for(const e of t.range.getItems({shallow:!0}))this._isInInsertedElement(e.parent)||this._markAttribute(e);break;case"remove":case"move":case"reinsert":{if(t.sourcePosition.isEqual(t.targetPosition)||t.sourcePosition.getShiftedBy(t.howMany).isEqual(t.targetPosition))return;const e=this._isInInsertedElement(t.sourcePosition.parent),o=this._isInInsertedElement(t.targetPosition.parent);e||this._markRemove(t.sourcePosition.parent,t.sourcePosition.offset,t.howMany),o||this._markInsert(t.targetPosition.parent,t.getMovedRangeStart().offset,t.howMany);break}case"rename":{if(this._isInInsertedElement(t.position.parent))return;this._markRemove(t.position.parent,t.position.offset,1),this._markInsert(t.position.parent,t.position.offset,1);const e=zl._createFromPositionAndShift(t.position,1);for(const t of this._markerCollection.getMarkersIntersectingRange(e)){const e=t.getData();this.bufferMarkerChange(t.name,e,e)}break}case"split":{const e=t.splitPosition.parent;this._isInInsertedElement(e)||this._markRemove(e,t.splitPosition.offset,t.howMany),this._isInInsertedElement(t.insertionPosition.parent)||this._markInsert(t.insertionPosition.parent,t.insertionPosition.offset,1),t.graveyardPosition&&this._markRemove(t.graveyardPosition.parent,t.graveyardPosition.offset,1);break}case"merge":{const e=t.sourcePosition.parent;this._isInInsertedElement(e.parent)||this._markRemove(e.parent,e.startOffset,1);const o=t.graveyardPosition.parent;this._markInsert(o,t.graveyardPosition.offset,1);const n=t.targetPosition.parent;this._isInInsertedElement(n)||this._markInsert(n,t.targetPosition.offset,e.maxOffset);break}case"detachRoot":case"addRoot":this._bufferRootStateChange(t.rootName,t.isAdd);break;case"addRootAttribute":case"removeRootAttribute":case"changeRootAttribute":{const e=t.root.rootName;this._bufferRootAttributeChange(e,t.key,t.oldValue,t.newValue);break}}this._cachedChanges=null}bufferMarkerChange(e,t,o){const n=this._changedMarkers.get(e);n?(n.newMarkerData=o,null==n.oldMarkerData.range&&null==o.range&&this._changedMarkers.delete(e)):this._changedMarkers.set(e,{newMarkerData:o,oldMarkerData:t})}getMarkersToRemove(){const e=[];for(const[t,o]of this._changedMarkers)null!=o.oldMarkerData.range&&e.push({name:t,range:o.oldMarkerData.range});return e}getMarkersToAdd(){const e=[];for(const[t,o]of this._changedMarkers)null!=o.newMarkerData.range&&e.push({name:t,range:o.newMarkerData.range});return e}getChangedMarkers(){return Array.from(this._changedMarkers).map((([e,t])=>({name:e,data:{oldRange:t.oldMarkerData.range,newRange:t.newMarkerData.range}})))}hasDataChanges(){if(this._changesInElement.size>0)return!0;if(this._changedRoots.size>0)return!0;for(const{newMarkerData:e,oldMarkerData:t}of this._changedMarkers.values()){if(e.affectsData!==t.affectsData)return!0;if(e.affectsData){const o=e.range&&!t.range,n=!e.range&&t.range,r=e.range&&t.range&&!e.range.isEqual(t.range);if(o||n||r)return!0}}return!1}getChanges(e={}){if(this._cachedChanges)return e.includeChangesInGraveyard?this._cachedChangesWithGraveyard.slice():this._cachedChanges.slice();let t=[];for(const e of this._changesInElement.keys()){const o=this._changesInElement.get(e).sort(((e,t)=>e.offset===t.offset?e.type!=t.type?"remove"==e.type?-1:1:0:e.offsete.position.root!=t.position.root?e.position.root.rootNamee));for(const e of t)delete e.changeCount,"attribute"==e.type&&(delete e.position,delete e.length);return this._changeCount=0,this._cachedChangesWithGraveyard=t,this._cachedChanges=t.filter(jd),e.includeChangesInGraveyard?this._cachedChangesWithGraveyard.slice():this._cachedChanges.slice()}getChangedRoots(){return Array.from(this._changedRoots.values()).map((e=>{const t={...e};return void 0!==t.state&&delete t.attributes,t}))}getRefreshedItems(){return new Set(this._refreshedItems)}reset(){this._changesInElement.clear(),this._elementSnapshots.clear(),this._changedMarkers.clear(),this._changedRoots.clear(),this._refreshedItems=new Set,this._cachedChanges=null}_bufferRootStateChange(e,t){if(!this._changedRoots.has(e))return void this._changedRoots.set(e,{name:e,state:t?"attached":"detached"});const o=this._changedRoots.get(e);void 0!==o.state?(delete o.state,void 0===o.attributes&&this._changedRoots.delete(e)):o.state=t?"attached":"detached"}_bufferRootAttributeChange(e,t,o,n){const r=this._changedRoots.get(e)||{name:e},i=r.attributes||{};if(i[t]){const e=i[t];n===e.oldValue?delete i[t]:e.newValue=n}else i[t]={oldValue:o,newValue:n};0===Object.entries(i).length?(delete r.attributes,void 0===r.state&&this._changedRoots.delete(e)):(r.attributes=i,this._changedRoots.set(e,r))}_refreshItem(e){if(this._isInInsertedElement(e.parent))return;this._markRemove(e.parent,e.startOffset,e.offsetSize),this._markInsert(e.parent,e.startOffset,e.offsetSize),this._refreshedItems.add(e);const t=zl._createOn(e);for(const e of this._markerCollection.getMarkersIntersectingRange(t)){const t=e.getData();this.bufferMarkerChange(e.name,t,t)}this._cachedChanges=null}_markInsert(e,t,o){const n={type:"insert",offset:t,howMany:o,count:this._changeCount++};this._markChange(e,n)}_markRemove(e,t,o){const n={type:"remove",offset:t,howMany:o,count:this._changeCount++};this._markChange(e,n),this._removeAllNestedChanges(e,t,o)}_markAttribute(e){const t={type:"attribute",offset:e.startOffset,howMany:e.offsetSize,count:this._changeCount++};this._markChange(e.parent,t)}_markChange(e,t){this._makeSnapshot(e);const o=this._getChangesForElement(e);this._handleChange(t,o),o.push(t);for(let e=0;eo.offset){if(n>r){const e={type:"attribute",offset:r,howMany:n-r,count:this._changeCount++};this._handleChange(e,t),t.push(e)}e.nodesToHandle=o.offset-e.offset,e.howMany=e.nodesToHandle}else e.offset>=o.offset&&e.offsetr?(e.nodesToHandle=n-r,e.offset=r):e.nodesToHandle=0);if("remove"==o.type&&e.offseto.offset){const r={type:"attribute",offset:o.offset,howMany:n-o.offset,count:this._changeCount++};this._handleChange(r,t),t.push(r),e.nodesToHandle=o.offset-e.offset,e.howMany=e.nodesToHandle}"attribute"==o.type&&(e.offset>=o.offset&&n<=r?(e.nodesToHandle=0,e.howMany=0,e.offset=0):e.offset<=o.offset&&n>=r&&(o.howMany=0))}}e.howMany=e.nodesToHandle,delete e.nodesToHandle}_getInsertDiff(e,t,o){return{type:"insert",position:Sl._createAt(e,t),name:o.name,attributes:new Map(o.attributes),length:1,changeCount:this._changeCount++}}_getRemoveDiff(e,t,o){return{type:"remove",position:Sl._createAt(e,t),name:o.name,attributes:new Map(o.attributes),length:1,changeCount:this._changeCount++}}_getAttributesDiff(e,t,o){const n=[];o=new Map(o);for(const[r,i]of t){const t=o.has(r)?o.get(r):null;t!==i&&n.push({type:"attribute",position:e.start,range:e.clone(),length:1,attributeKey:r,attributeOldValue:i,attributeNewValue:t,changeCount:this._changeCount++}),o.delete(r)}for(const[t,r]of o)n.push({type:"attribute",position:e.start,range:e.clone(),length:1,attributeKey:t,attributeOldValue:null,attributeNewValue:r,changeCount:this._changeCount++});return n}_isInInsertedElement(e){const t=e.parent;if(!t)return!1;const o=this._changesInElement.get(t),n=e.startOffset;if(o)for(const e of o)if("insert"==e.type&&n>=e.offset&&nn){for(let t=0;tthis._version+1&&this._gaps.set(this._version,e),this._version=e}get lastOperation(){return this._operations[this._operations.length-1]}addOperation(e){if(e.baseVersion!==this.version)throw new f("model-document-history-addoperation-incorrect-version",this,{operation:e,historyVersion:this.version});this._operations.push(e),this._version++,this._baseVersionToOperationIndex.set(e.baseVersion,this._operations.length-1)}getOperations(e,t=this.version){if(!this._operations.length)return[];const o=this._operations[0];void 0===e&&(e=o.baseVersion);let n=t-1;for(const[t,o]of this._gaps)e>t&&et&&nthis.lastOperation.baseVersion)return[];let r=this._baseVersionToOperationIndex.get(e);void 0===r&&(r=0);let i=this._baseVersionToOperationIndex.get(n);return void 0===i&&(i=this._operations.length-1),this._operations.slice(r,i+1)}getOperation(e){const t=this._baseVersionToOperationIndex.get(e);if(void 0!==t)return this._operations[t]}setOperationAsUndone(e,t){this._undoPairs.set(t,e),this._undoneOperations.add(e)}isUndoingOperation(e){return this._undoPairs.has(e)}isUndoneOperation(e){return this._undoneOperations.has(e)}getUndoneOperation(e){return this._undoPairs.get(e)}reset(){this._version=0,this._undoPairs=new Map,this._operations=[],this._undoneOperations=new Set,this._gaps=new Map,this._baseVersionToOperationIndex=new Map}}class Hd extends xl{constructor(e,t,o="main"){super(t),this._isAttached=!0,this._document=e,this.rootName=o}get document(){return this._document}isAttached(){return this._isAttached}toJSON(){return this.rootName}}Hd.prototype.is=function(e,t){return t?t===this.name&&("rootElement"===e||"model:rootElement"===e||"element"===e||"model:element"===e):"rootElement"===e||"model:rootElement"===e||"element"===e||"model:element"===e||"node"===e||"model:node"===e};const Wd="$graveyard";class $d extends(S()){constructor(e){super(),this.model=e,this.history=new qd,this.selection=new Yl(this),this.roots=new _r({idProperty:"rootName"}),this.differ=new Od(e.markers),this.isReadOnly=!1,this._postFixers=new Set,this._hasSelectionChangedFromTheLastChangeBlock=!1,this.createRoot("$root",Wd),this.listenTo(e,"applyOperation",((e,t)=>{const o=t[0];o.isDocumentOperation&&this.differ.bufferOperation(o)}),{priority:"high"}),this.listenTo(e,"applyOperation",((e,t)=>{const o=t[0];o.isDocumentOperation&&this.history.addOperation(o)}),{priority:"low"}),this.listenTo(this.selection,"change",(()=>{this._hasSelectionChangedFromTheLastChangeBlock=!0})),this.listenTo(e.markers,"update",((e,t,o,n,r)=>{const i={...t.getData(),range:n};this.differ.bufferMarkerChange(t.name,r,i),null===o&&t.on("change",((e,o)=>{const n=t.getData();this.differ.bufferMarkerChange(t.name,{...n,range:o},n)}))})),this.registerPostFixer((e=>{let t=!1;for(const o of this.roots)o.isAttached()||o.isEmpty||(e.remove(e.createRangeIn(o)),t=!0);for(const o of this.model.markers)o.getRange().root.isAttached()||(e.removeMarker(o),t=!0);return t}))}get version(){return this.history.version}set version(e){this.history.version=e}get graveyard(){return this.getRoot(Wd)}createRoot(e="$root",t="main"){if(this.roots.get(t))throw new f("model-document-createroot-name-exists",this,{name:t});const o=new Hd(this,e,t);return this.roots.add(o),o}destroy(){this.selection.destroy(),this.stopListening()}getRoot(e="main"){return this.roots.get(e)}getRootNames(e=!1){return Array.from(this.roots).filter((t=>t.rootName!=Wd&&(e||t.isAttached()))).map((e=>e.rootName))}registerPostFixer(e){this._postFixers.add(e)}toJSON(){const e=oi(this);return e.selection="[engine.model.DocumentSelection]",e.model="[engine.model.Model]",e}_handleChangeBlock(e){this._hasDocumentChangedFromTheLastChangeBlock()&&(this._callPostFixers(e),this.selection.refresh(),this.differ.hasDataChanges()?this.fire("change:data",e.batch):this.fire("change",e.batch),this.selection.refresh(),this.differ.reset()),this._hasSelectionChangedFromTheLastChangeBlock=!1}_hasDocumentChangedFromTheLastChangeBlock(){return!this.differ.isEmpty||this._hasSelectionChangedFromTheLastChangeBlock}_getDefaultRoot(){for(const e of this.roots)if(e!==this.graveyard)return e;return this.graveyard}_getDefaultRange(){const e=this._getDefaultRoot(),t=this.model,o=t.schema,n=t.createPositionFromPath(e,[0]);return o.getNearestSelectionRange(n)||t.createRange(n)}_validateSelectionRange(e){return Ud(e.start)&&Ud(e.end)}_callPostFixers(e){let t=!1;do{for(const o of this._postFixers)if(this.selection.refresh(),t=o(e),t)break}while(t)}}function Ud(e){const t=e.textNode;if(t){const o=t.data,n=e.offset-t.startOffset;return!Er(o,n)&&!Dr(o,n)}return!0}class Gd extends(S()){constructor(){super(...arguments),this._markers=new Map}[Symbol.iterator](){return this._markers.values()}has(e){const t=e instanceof Kd?e.name:e;return this._markers.has(t)}get(e){return this._markers.get(e)||null}_set(e,t,o=!1,n=!1){const r=e instanceof Kd?e.name:e;if(r.includes(","))throw new f("markercollection-incorrect-marker-name",this);const i=this._markers.get(r);if(i){const e=i.getData(),s=i.getRange();let a=!1;return s.isEqual(t)||(i._attachLiveRange(Kl.fromRange(t)),a=!0),o!=i.managedUsingOperations&&(i._managedUsingOperations=o,a=!0),"boolean"==typeof n&&n!=i.affectsData&&(i._affectsData=n,a=!0),a&&this.fire(`update:${r}`,i,s,t,e),i}const s=Kl.fromRange(t),a=new Kd(r,s,o,n);return this._markers.set(r,a),this.fire(`update:${r}`,a,null,t,{...a.getData(),range:null}),a}_remove(e){const t=e instanceof Kd?e.name:e,o=this._markers.get(t);return!!o&&(this._markers.delete(t),this.fire(`update:${t}`,o,o.getRange(),null,o.getData()),this._destroyMarker(o),!0)}_refresh(e){const t=e instanceof Kd?e.name:e,o=this._markers.get(t);if(!o)throw new f("markercollection-refresh-marker-not-exists",this);const n=o.getRange();this.fire(`update:${t}`,o,n,n,o.getData())}*getMarkersAtPosition(e){for(const t of this)t.getRange().containsPosition(e)&&(yield t)}*getMarkersIntersectingRange(e){for(const t of this)null!==t.getRange().getIntersection(e)&&(yield t)}destroy(){for(const e of this._markers.values())this._destroyMarker(e);this._markers=null,this.stopListening()}*getMarkersGroup(e){for(const t of this._markers.values())t.name.startsWith(e+":")&&(yield t)}_destroyMarker(e){e.stopListening(),e._detachLiveRange()}}class Kd extends(S(_l)){constructor(e,t,o,n){super(),this.name=e,this._liveRange=this._attachLiveRange(t),this._managedUsingOperations=o,this._affectsData=n}get managedUsingOperations(){if(!this._liveRange)throw new f("marker-destroyed",this);return this._managedUsingOperations}get affectsData(){if(!this._liveRange)throw new f("marker-destroyed",this);return this._affectsData}getData(){return{range:this.getRange(),affectsData:this.affectsData,managedUsingOperations:this.managedUsingOperations}}getStart(){if(!this._liveRange)throw new f("marker-destroyed",this);return this._liveRange.start.clone()}getEnd(){if(!this._liveRange)throw new f("marker-destroyed",this);return this._liveRange.end.clone()}getRange(){if(!this._liveRange)throw new f("marker-destroyed",this);return this._liveRange.toRange()}_attachLiveRange(e){return this._liveRange&&this._detachLiveRange(),e.delegate("change:range").to(this),e.delegate("change:content").to(this),this._liveRange=e,e}_detachLiveRange(){this._liveRange.stopDelegating("change:range",this),this._liveRange.stopDelegating("change:content",this),this._liveRange.detach(),this._liveRange=null}}Kd.prototype.is=function(e){return"marker"===e||"model:marker"===e};class Zd extends od{constructor(e,t){super(null),this.sourcePosition=e.clone(),this.howMany=t}get type(){return"detach"}get affectedSelectable(){return null}toJSON(){const e=super.toJSON();return e.sourcePosition=this.sourcePosition.toJSON(),e}_validate(){if(this.sourcePosition.root.document)throw new f("detach-operation-on-document-node",this)}_execute(){rd(zl._createFromPositionAndShift(this.sourcePosition,this.howMany))}static get className(){return"DetachOperation"}}class Jd extends _l{constructor(e){super(),this.markers=new Map,this._children=new Al,e&&this._insertChild(0,e)}[Symbol.iterator](){return this.getChildren()}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return 0===this.childCount}get nextSibling(){return null}get previousSibling(){return null}get root(){return this}get parent(){return null}get document(){return null}isAttached(){return!1}getAncestors(){return[]}getChild(e){return this._children.getNode(e)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(e){return this._children.getNodeIndex(e)}getChildStartOffset(e){return this._children.getNodeStartOffset(e)}getPath(){return[]}getNodeByPath(e){let t=this;for(const o of e)t=t.getChild(t.offsetToIndex(o));return t}offsetToIndex(e){return this._children.offsetToIndex(e)}toJSON(){const e=[];for(const t of this._children)e.push(t.toJSON());return e}static fromJSON(e){const t=[];for(const o of e)o.name?t.push(xl.fromJSON(o)):t.push(Cl.fromJSON(o));return new Jd(t)}_appendChild(e){this._insertChild(this.childCount,e)}_insertChild(e,t){const o=function(e){if("string"==typeof e)return[new Cl(e)];Q(e)||(e=[e]);return Array.from(e).map((e=>"string"==typeof e?new Cl(e):e instanceof vl?new Cl(e.data,e.getAttributes()):e))}(t);for(const e of o)null!==e.parent&&e._remove(),e.parent=this;this._children._insertNodes(e,o)}_removeChildren(e,t=1){const o=this._children._removeNodes(e,t);for(const e of o)e.parent=null;return o}}Jd.prototype.is=function(e){return"documentFragment"===e||"model:documentFragment"===e};class Qd{constructor(e,t){this.model=e,this.batch=t}createText(e,t){return new Cl(e,t)}createElement(e,t){return new xl(e,t)}createDocumentFragment(){return new Jd}cloneElement(e,t=!0){return e._clone(t)}insert(e,t,o=0){if(this._assertWriterUsedCorrectly(),e instanceof Cl&&""==e.data)return;const n=Sl._createAt(t,o);if(e.parent){if(ou(e.root,n.root))return void this.move(zl._createOn(e),n);if(e.root.document)throw new f("model-writer-insert-forbidden-move",this);this.remove(e)}const r=n.root.document?n.root.document.version:null,i=new ud(n,e,r);if(e instanceof Cl&&(i.shouldReceiveAttributes=!0),this.batch.addOperation(i),this.model.applyOperation(i),e instanceof Jd)for(const[t,o]of e.markers){const e=Sl._createAt(o.root,0),r={range:new zl(o.start._getCombined(e,n),o.end._getCombined(e,n)),usingOperation:!0,affectsData:!0};this.model.markers.has(t)?this.updateMarker(t,r):this.addMarker(t,r)}}insertText(e,t,o,n){t instanceof Jd||t instanceof xl||t instanceof Sl?this.insert(this.createText(e),t,o):this.insert(this.createText(e,t),o,n)}insertElement(e,t,o,n){t instanceof Jd||t instanceof xl||t instanceof Sl?this.insert(this.createElement(e),t,o):this.insert(this.createElement(e,t),o,n)}append(e,t){this.insert(e,t,"end")}appendText(e,t,o){t instanceof Jd||t instanceof xl?this.insert(this.createText(e),t,"end"):this.insert(this.createText(e,t),o,"end")}appendElement(e,t,o){t instanceof Jd||t instanceof xl?this.insert(this.createElement(e),t,"end"):this.insert(this.createElement(e,t),o,"end")}setAttribute(e,t,o){if(this._assertWriterUsedCorrectly(),o instanceof zl){const n=o.getMinimalFlatRanges();for(const o of n)Yd(this,e,t,o)}else Xd(this,e,t,o)}setAttributes(e,t){for(const[o,n]of vr(e))this.setAttribute(o,n,t)}removeAttribute(e,t){if(this._assertWriterUsedCorrectly(),t instanceof zl){const o=t.getMinimalFlatRanges();for(const t of o)Yd(this,e,null,t)}else Xd(this,e,null,t)}clearAttributes(e){this._assertWriterUsedCorrectly();const t=e=>{for(const t of e.getAttributeKeys())this.removeAttribute(t,e)};if(e instanceof zl)for(const o of e.getItems())t(o);else t(e)}move(e,t,o){if(this._assertWriterUsedCorrectly(),!(e instanceof zl))throw new f("writer-move-invalid-range",this);if(!e.isFlat)throw new f("writer-move-range-not-flat",this);const n=Sl._createAt(t,o);if(n.isEqual(e.start))return;if(this._addOperationForAffectedMarkers("move",e),!ou(e.root,n.root))throw new f("writer-move-different-document",this);const r=e.root.document?e.root.document.version:null,i=new dd(e.start,e.end.offset-e.start.offset,n,r);this.batch.addOperation(i),this.model.applyOperation(i)}remove(e){this._assertWriterUsedCorrectly();const t=(e instanceof zl?e:zl._createOn(e)).getMinimalFlatRanges().reverse();for(const e of t)this._addOperationForAffectedMarkers("move",e),tu(e.start,e.end.offset-e.start.offset,this.batch,this.model)}merge(e){this._assertWriterUsedCorrectly();const t=e.nodeBefore,o=e.nodeAfter;if(this._addOperationForAffectedMarkers("merge",e),!(t instanceof xl))throw new f("writer-merge-no-element-before",this);if(!(o instanceof xl))throw new f("writer-merge-no-element-after",this);e.root.document?this._merge(e):this._mergeDetached(e)}createPositionFromPath(e,t,o){return this.model.createPositionFromPath(e,t,o)}createPositionAt(e,t){return this.model.createPositionAt(e,t)}createPositionAfter(e){return this.model.createPositionAfter(e)}createPositionBefore(e){return this.model.createPositionBefore(e)}createRange(e,t){return this.model.createRange(e,t)}createRangeIn(e){return this.model.createRangeIn(e)}createRangeOn(e){return this.model.createRangeOn(e)}createSelection(...e){return this.model.createSelection(...e)}_mergeDetached(e){const t=e.nodeBefore,o=e.nodeAfter;this.move(zl._createIn(o),Sl._createAt(t,"end")),this.remove(o)}_merge(e){const t=Sl._createAt(e.nodeBefore,"end"),o=Sl._createAt(e.nodeAfter,0),n=e.root.document.graveyard,r=new Sl(n,[0]),i=e.root.document.version,s=new pd(o,e.nodeAfter.maxOffset,t,r,i);this.batch.addOperation(s),this.model.applyOperation(s)}rename(e,t){if(this._assertWriterUsedCorrectly(),!(e instanceof xl))throw new f("writer-rename-not-element-instance",this);const o=e.root.document?e.root.document.version:null,n=new kd(Sl._createBefore(e),e.name,t,o);this.batch.addOperation(n),this.model.applyOperation(n)}split(e,t){this._assertWriterUsedCorrectly();let o,n,r=e.parent;if(!r.parent)throw new f("writer-split-element-no-parent",this);if(t||(t=r.parent),!e.parent.getAncestors({includeSelf:!0}).includes(t))throw new f("writer-split-invalid-limit-element",this);do{const t=r.root.document?r.root.document.version:null,i=r.maxOffset-e.offset,s=hd.getInsertionPosition(e),a=new hd(e,i,s,null,t);this.batch.addOperation(a),this.model.applyOperation(a),o||n||(o=r,n=e.parent.nextSibling),r=(e=this.createPositionAfter(e.parent)).parent}while(r!==t);return{position:e,range:new zl(Sl._createAt(o,"end"),Sl._createAt(n,0))}}wrap(e,t){if(this._assertWriterUsedCorrectly(),!e.isFlat)throw new f("writer-wrap-range-not-flat",this);const o=t instanceof xl?t:new xl(t);if(o.childCount>0)throw new f("writer-wrap-element-not-empty",this);if(null!==o.parent)throw new f("writer-wrap-element-attached",this);this.insert(o,e.start);const n=new zl(e.start.getShiftedBy(1),e.end.getShiftedBy(1));this.move(n,Sl._createAt(o,0))}unwrap(e){if(this._assertWriterUsedCorrectly(),null===e.parent)throw new f("writer-unwrap-element-no-parent",this);this.move(zl._createIn(e),this.createPositionAfter(e)),this.remove(e)}addMarker(e,t){if(this._assertWriterUsedCorrectly(),!t||"boolean"!=typeof t.usingOperation)throw new f("writer-addmarker-no-usingoperation",this);const o=t.usingOperation,n=t.range,r=void 0!==t.affectsData&&t.affectsData;if(this.model.markers.has(e))throw new f("writer-addmarker-marker-exists",this);if(!n)throw new f("writer-addmarker-no-range",this);return o?(eu(this,e,null,n,r),this.model.markers.get(e)):this.model.markers._set(e,n,o,r)}updateMarker(e,t){this._assertWriterUsedCorrectly();const o="string"==typeof e?e:e.name,n=this.model.markers.get(o);if(!n)throw new f("writer-updatemarker-marker-not-exists",this);if(!t)return b("writer-updatemarker-reconvert-using-editingcontroller",{markerName:o}),void this.model.markers._refresh(n);const r="boolean"==typeof t.usingOperation,i="boolean"==typeof t.affectsData,s=i?t.affectsData:n.affectsData;if(!r&&!t.range&&!i)throw new f("writer-updatemarker-wrong-options",this);const a=n.getRange(),l=t.range?t.range:a;r&&t.usingOperation!==n.managedUsingOperations?t.usingOperation?eu(this,o,null,l,s):(eu(this,o,a,null,s),this.model.markers._set(o,l,void 0,s)):n.managedUsingOperations?eu(this,o,a,l,s):this.model.markers._set(o,l,void 0,s)}removeMarker(e){this._assertWriterUsedCorrectly();const t="string"==typeof e?e:e.name;if(!this.model.markers.has(t))throw new f("writer-removemarker-no-marker",this);const o=this.model.markers.get(t);if(!o.managedUsingOperations)return void this.model.markers._remove(t);eu(this,t,o.getRange(),null,o.affectsData)}addRoot(e,t="$root"){this._assertWriterUsedCorrectly();const o=this.model.document.getRoot(e);if(o&&o.isAttached())throw new f("writer-addroot-root-exists",this);const n=this.model.document,r=new _d(e,t,!0,n,n.version);return this.batch.addOperation(r),this.model.applyOperation(r),this.model.document.getRoot(e)}detachRoot(e){this._assertWriterUsedCorrectly();const t="string"==typeof e?this.model.document.getRoot(e):e;if(!t||!t.isAttached())throw new f("writer-detachroot-no-root",this);for(const e of this.model.markers)e.getRange().root===t&&this.removeMarker(e);for(const e of t.getAttributeKeys())this.removeAttribute(e,t);this.remove(this.createRangeIn(t));const o=this.model.document,n=new _d(t.rootName,t.name,!1,o,o.version);this.batch.addOperation(n),this.model.applyOperation(n)}setSelection(...e){this._assertWriterUsedCorrectly(),this.model.document.selection._setTo(...e)}setSelectionFocus(e,t){this._assertWriterUsedCorrectly(),this.model.document.selection._setFocus(e,t)}setSelectionAttribute(e,t){if(this._assertWriterUsedCorrectly(),"string"==typeof e)this._setSelectionAttribute(e,t);else for(const[t,o]of vr(e))this._setSelectionAttribute(t,o)}removeSelectionAttribute(e){if(this._assertWriterUsedCorrectly(),"string"==typeof e)this._removeSelectionAttribute(e);else for(const t of e)this._removeSelectionAttribute(t)}overrideSelectionGravity(){return this.model.document.selection._overrideGravity()}restoreSelectionGravity(e){this.model.document.selection._restoreGravity(e)}_setSelectionAttribute(e,t){const o=this.model.document.selection;if(o.isCollapsed&&o.anchor.parent.isEmpty){const n=Yl._getStoreAttributeKey(e);this.setAttribute(n,t,o.anchor.parent)}o._setAttribute(e,t)}_removeSelectionAttribute(e){const t=this.model.document.selection;if(t.isCollapsed&&t.anchor.parent.isEmpty){const o=Yl._getStoreAttributeKey(e);this.removeAttribute(o,t.anchor.parent)}t._removeAttribute(e)}_assertWriterUsedCorrectly(){if(this.model._currentWriter!==this)throw new f("writer-incorrect-use",this)}_addOperationForAffectedMarkers(e,t){for(const o of this.model.markers){if(!o.managedUsingOperations)continue;const n=o.getRange();let r=!1;if("move"===e){const e=t;r=e.containsPosition(n.start)||e.start.isEqual(n.start)||e.containsPosition(n.end)||e.end.isEqual(n.end)}else{const e=t,o=e.nodeBefore,i=e.nodeAfter,s=n.start.parent==o&&n.start.isAtEnd,a=n.end.parent==i&&0==n.end.offset,l=n.end.nodeAfter==i,c=n.start.nodeAfter==i;r=s||a||l||c}r&&this.updateMarker(o.name,{range:n})}}}function Yd(e,t,o,n){const r=e.model,i=r.document;let s,a,l,c=n.start;for(const e of n.getWalker({shallow:!0}))l=e.item.getAttribute(t),s&&a!=l&&(a!=o&&d(),c=s),s=e.nextPosition,a=l;function d(){const n=new zl(c,s),l=n.root.document?i.version:null,d=new fd(n,t,a,o,l);e.batch.addOperation(d),r.applyOperation(d)}s instanceof Sl&&s!=c&&a!=o&&d()}function Xd(e,t,o,n){const r=e.model,i=r.document,s=n.getAttribute(t);let a,l;if(s!=o){if(n.root===n){const e=n.document?i.version:null;l=new wd(n,t,s,o,e)}else{a=new zl(Sl._createBefore(n),e.createPositionAfter(n));const r=a.root.document?i.version:null;l=new fd(a,t,s,o,r)}e.batch.addOperation(l),r.applyOperation(l)}}function eu(e,t,o,n,r){const i=e.model,s=i.document,a=new gd(t,o,n,i.markers,!!r,s.version);e.batch.addOperation(a),i.applyOperation(a)}function tu(e,t,o,n){let r;if(e.root.document){const o=n.document,i=new Sl(o.graveyard,[0]);r=new dd(e,t,i,o.version)}else r=new Zd(e,t);o.addOperation(r),n.applyOperation(r)}function ou(e,t){return e===t||e instanceof Hd&&t instanceof Hd}function nu(e,t,o={}){if(t.isCollapsed)return;const n=t.getFirstRange();if("$graveyard"==n.root.rootName)return;const r=e.schema;e.change((e=>{if(!o.doNotResetEntireContent&&function(e,t){const o=e.getLimitElement(t);if(!t.containsEntireContent(o))return!1;const n=t.getFirstRange();if(n.start.parent==n.end.parent)return!1;return e.checkChild(o,"paragraph")}(r,t))return void function(e,t){const o=e.model.schema.getLimitElement(t);e.remove(e.createRangeIn(o)),au(e,e.createPositionAt(o,0),t)}(e,t);const i={};if(!o.doNotAutoparagraph){const e=t.getSelectedElement();e&&Object.assign(i,r.getAttributesWithProperty(e,"copyOnReplace",!0))}const[s,a]=function(e){const t=e.root.document.model,o=e.start;let n=e.end;if(t.hasContent(e,{ignoreMarkers:!0})){const o=function(e){const t=e.parent,o=t.root.document.model.schema,n=t.getAncestors({parentFirst:!0,includeSelf:!0});for(const e of n){if(o.isLimit(e))return null;if(o.isBlock(e))return e}}(n);if(o&&n.isTouching(t.createPositionAt(o,0))){const o=t.createSelection(e);t.modifySelection(o,{direction:"backward"});const r=o.getLastPosition(),i=t.createRange(r,n);t.hasContent(i,{ignoreMarkers:!0})||(n=r)}}return[zd.fromPosition(o,"toPrevious"),zd.fromPosition(n,"toNext")]}(n);s.isTouching(a)||e.remove(e.createRange(s,a)),o.leaveUnmerged||(!function(e,t,o){const n=e.model;if(!su(e.model.schema,t,o))return;const[r,i]=function(e,t){const o=e.getAncestors(),n=t.getAncestors();let r=0;for(;o[r]&&o[r]==n[r];)r++;return[o[r],n[r]]}(t,o);if(!r||!i)return;!n.hasContent(r,{ignoreMarkers:!0})&&n.hasContent(i,{ignoreMarkers:!0})?iu(e,t,o,r.parent):ru(e,t,o,r.parent)}(e,s,a),r.removeDisallowedAttributes(s.parent.getChildren(),e)),lu(e,t,s),!o.doNotAutoparagraph&&function(e,t){const o=e.checkChild(t,"$text"),n=e.checkChild(t,"paragraph");return!o&&n}(r,s)&&au(e,s,t,i),s.detach(),a.detach()}))}function ru(e,t,o,n){const r=t.parent,i=o.parent;if(r!=n&&i!=n){for(t=e.createPositionAfter(r),(o=e.createPositionBefore(i)).isEqual(t)||e.insert(i,t),e.merge(t);o.parent.isEmpty;){const t=o.parent;o=e.createPositionBefore(t),e.remove(t)}su(e.model.schema,t,o)&&ru(e,t,o,n)}}function iu(e,t,o,n){const r=t.parent,i=o.parent;if(r!=n&&i!=n){for(t=e.createPositionAfter(r),(o=e.createPositionBefore(i)).isEqual(t)||e.insert(r,o);t.parent.isEmpty;){const o=t.parent;t=e.createPositionBefore(o),e.remove(o)}o=e.createPositionBefore(i),function(e,t){const o=t.nodeBefore,n=t.nodeAfter;o.name!=n.name&&e.rename(o,n.name);e.clearAttributes(o),e.setAttributes(Object.fromEntries(n.getAttributes()),o),e.merge(t)}(e,o),su(e.model.schema,t,o)&&iu(e,t,o,n)}}function su(e,t,o){const n=t.parent,r=o.parent;return n!=r&&(!e.isLimit(n)&&!e.isLimit(r)&&function(e,t,o){const n=new zl(e,t);for(const e of n.getWalker())if(o.isLimit(e.item))return!1;return!0}(t,o,e))}function au(e,t,o,n={}){const r=e.createElement("paragraph");e.model.schema.setAllowedAttributes(r,n,e),e.insert(r,t),lu(e,o,e.createPositionAt(r,0))}function lu(e,t,o){t instanceof Yl?e.setSelection(o):t.setTo(o)}function cu(e,t){const o=[];Array.from(e.getItems({direction:"backward"})).map((e=>t.createRangeOn(e))).filter((t=>(t.start.isAfter(e.start)||t.start.isEqual(e.start))&&(t.end.isBefore(e.end)||t.end.isEqual(e.end)))).forEach((e=>{o.push(e.start.parent),t.remove(e)})),o.forEach((e=>{let o=e;for(;o.parent&&o.isEmpty;){const e=t.createRangeOn(o);o=o.parent,t.remove(e)}}))}class du{constructor(e,t,o){this._firstNode=null,this._lastNode=null,this._lastAutoParagraph=null,this._filterAttributesOf=[],this._affectedStart=null,this._affectedEnd=null,this._nodeToSelect=null,this.model=e,this.writer=t,this.position=o,this.canMergeWith=new Set([this.position.parent]),this.schema=e.schema,this._documentFragment=t.createDocumentFragment(),this._documentFragmentPosition=t.createPositionAt(this._documentFragment,0)}handleNodes(e){for(const t of Array.from(e))this._handleNode(t);this._insertPartialFragment(),this._lastAutoParagraph&&this._updateLastNodeFromAutoParagraph(this._lastAutoParagraph),this._mergeOnRight(),this.schema.removeDisallowedAttributes(this._filterAttributesOf,this.writer),this._filterAttributesOf=[]}_updateLastNodeFromAutoParagraph(e){const t=this.writer.createPositionAfter(this._lastNode),o=this.writer.createPositionAfter(e);if(o.isAfter(t)){if(this._lastNode=e,this.position.parent!=e||!this.position.isAtEnd)throw new f("insertcontent-invalid-insertion-position",this);this.position=o,this._setAffectedBoundaries(this.position)}}getSelectionRange(){return this._nodeToSelect?zl._createOn(this._nodeToSelect):this.model.schema.getNearestSelectionRange(this.position)}getAffectedRange(){return this._affectedStart?new zl(this._affectedStart,this._affectedEnd):null}destroy(){this._affectedStart&&this._affectedStart.detach(),this._affectedEnd&&this._affectedEnd.detach()}_handleNode(e){if(this.schema.isObject(e))return void this._handleObject(e);let t=this._checkAndAutoParagraphToAllowedPosition(e);t||(t=this._checkAndSplitToAllowedPosition(e),t)?(this._appendToFragment(e),this._firstNode||(this._firstNode=e),this._lastNode=e):this._handleDisallowedNode(e)}_insertPartialFragment(){if(this._documentFragment.isEmpty)return;const e=zd.fromPosition(this.position,"toNext");this._setAffectedBoundaries(this.position),this._documentFragment.getChild(0)==this._firstNode&&(this.writer.insert(this._firstNode,this.position),this._mergeOnLeft(),this.position=e.toPosition()),this._documentFragment.isEmpty||this.writer.insert(this._documentFragment,this.position),this._documentFragmentPosition=this.writer.createPositionAt(this._documentFragment,0),this.position=e.toPosition(),e.detach()}_handleObject(e){this._checkAndSplitToAllowedPosition(e)?this._appendToFragment(e):this._tryAutoparagraphing(e)}_handleDisallowedNode(e){e.is("element")?this.handleNodes(e.getChildren()):this._tryAutoparagraphing(e)}_appendToFragment(e){if(!this.schema.checkChild(this.position,e))throw new f("insertcontent-wrong-position",this,{node:e,position:this.position});this.writer.insert(e,this._documentFragmentPosition),this._documentFragmentPosition=this._documentFragmentPosition.getShiftedBy(e.offsetSize),this.schema.isObject(e)&&!this.schema.checkChild(this.position,"$text")?this._nodeToSelect=e:this._nodeToSelect=null,this._filterAttributesOf.push(e)}_setAffectedBoundaries(e){this._affectedStart||(this._affectedStart=zd.fromPosition(e,"toPrevious")),this._affectedEnd&&!this._affectedEnd.isBefore(e)||(this._affectedEnd&&this._affectedEnd.detach(),this._affectedEnd=zd.fromPosition(e,"toNext"))}_mergeOnLeft(){const e=this._firstNode;if(!(e instanceof xl))return;if(!this._canMergeLeft(e))return;const t=zd._createBefore(e);t.stickiness="toNext";const o=zd.fromPosition(this.position,"toNext");this._affectedStart.isEqual(t)&&(this._affectedStart.detach(),this._affectedStart=zd._createAt(t.nodeBefore,"end","toPrevious")),this._firstNode===this._lastNode&&(this._firstNode=t.nodeBefore,this._lastNode=t.nodeBefore),this.writer.merge(t),t.isEqual(this._affectedEnd)&&this._firstNode===this._lastNode&&(this._affectedEnd.detach(),this._affectedEnd=zd._createAt(t.nodeBefore,"end","toNext")),this.position=o.toPosition(),o.detach(),this._filterAttributesOf.push(this.position.parent),t.detach()}_mergeOnRight(){const e=this._lastNode;if(!(e instanceof xl))return;if(!this._canMergeRight(e))return;const t=zd._createAfter(e);if(t.stickiness="toNext",!this.position.isEqual(t))throw new f("insertcontent-invalid-insertion-position",this);this.position=Sl._createAt(t.nodeBefore,"end");const o=zd.fromPosition(this.position,"toPrevious");this._affectedEnd.isEqual(t)&&(this._affectedEnd.detach(),this._affectedEnd=zd._createAt(t.nodeBefore,"end","toNext")),this._firstNode===this._lastNode&&(this._firstNode=t.nodeBefore,this._lastNode=t.nodeBefore),this.writer.merge(t),t.getShiftedBy(-1).isEqual(this._affectedStart)&&this._firstNode===this._lastNode&&(this._affectedStart.detach(),this._affectedStart=zd._createAt(t.nodeBefore,0,"toPrevious")),this.position=o.toPosition(),o.detach(),this._filterAttributesOf.push(this.position.parent),t.detach()}_canMergeLeft(e){const t=e.previousSibling;return t instanceof xl&&this.canMergeWith.has(t)&&this.model.schema.checkMerge(t,e)}_canMergeRight(e){const t=e.nextSibling;return t instanceof xl&&this.canMergeWith.has(t)&&this.model.schema.checkMerge(e,t)}_tryAutoparagraphing(e){const t=this.writer.createElement("paragraph");this._getAllowedIn(this.position.parent,t)&&this.schema.checkChild(t,e)&&(t._appendChild(e),this._handleNode(t))}_checkAndAutoParagraphToAllowedPosition(e){if(this.schema.checkChild(this.position.parent,e))return!0;if(!this.schema.checkChild(this.position.parent,"paragraph")||!this.schema.checkChild("paragraph",e))return!1;this._insertPartialFragment();const t=this.writer.createElement("paragraph");return this.writer.insert(t,this.position),this._setAffectedBoundaries(this.position),this._lastAutoParagraph=t,this.position=this.writer.createPositionAt(t,0),!0}_checkAndSplitToAllowedPosition(e){const t=this._getAllowedIn(this.position.parent,e);if(!t)return!1;for(t!=this.position.parent&&this._insertPartialFragment();t!=this.position.parent;)if(this.position.isAtStart){const e=this.position.parent;this.position=this.writer.createPositionBefore(e),e.isEmpty&&e.parent===t&&this.writer.remove(e)}else if(this.position.isAtEnd)this.position=this.writer.createPositionAfter(this.position.parent);else{const e=this.writer.createPositionAfter(this.position.parent);this._setAffectedBoundaries(this.position),this.writer.split(this.position),this.position=e,this.canMergeWith.add(this.position.nodeAfter)}return!0}_getAllowedIn(e,t){return this.schema.checkChild(e,t)?e:this.schema.isLimit(e)?null:this._getAllowedIn(e.parent,t)}}function uu(e,t,o="auto"){const n=e.getSelectedElement();if(n&&t.schema.isObject(n)&&!t.schema.isInline(n))return"before"==o||"after"==o?t.createRange(t.createPositionAt(n,o)):t.createRangeOn(n);const r=yr(e.getSelectedBlocks());if(!r)return t.createRange(e.focus);if(r.isEmpty)return t.createRange(t.createPositionAt(r,0));const i=t.createPositionAfter(r);return e.focus.isTouching(i)?t.createRange(i):t.createRange(t.createPositionBefore(r))}function hu(e,t,o,n={}){if(!e.schema.isObject(t))throw new f("insertobject-element-not-an-object",e,{object:t});const 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Zu(e){return t=>{const{color:o,style:n,width:r}=th(t),i={};return void 0!==o&&(i.color={[e]:o}),void 0!==n&&(i.style={[e]:n}),void 0!==r&&(i.width={[e]:r}),{path:"border",value:i}}}function Ju(e){return t=>({path:"border",value:Qu(t,e)})}function Qu(e,t){return{[t]:Hu(e)}}function Yu(e,t){return o=>({path:"border",value:{[e]:{[t]:o}}})}function Xu(e){return(t,o)=>{if(o.border)return eh(o.border,e)}}function eh(e,t){const o={};return e.width&&e.width[t]&&(o.width=e.width[t]),e.style&&e.style[t]&&(o.style=e.style[t]),e.color&&e.color[t]&&(o.color=e.color[t]),o}function th(e){const t={},o=Uu(e);for(const e of o)Ru(e)||/thin|medium|thick/.test(e)?t.width=e:Iu(e)?t.style=e:t.color=e;return t}function oh(e){return t=>nh(t,e)}function nh(e,t){const o=[];if(e&&e.width&&o.push("width"),e&&e.style&&o.push("style"),e&&e.color&&o.push("color"),3==o.length){const n=o.map((t=>e[t])).join(" ");return["all"==t?["border",n]:[`border-${t}`,n]]}return"all"==t?[]:o.map((o=>[`border-${t}-${o}`,e[o]]))}function rh(e){var t;e.setNormalizer("padding",(t="padding",e=>({path:t,value:Hu(e)}))),e.setNormalizer("padding-top",(e=>({path:"padding.top",value:e}))),e.setNormalizer("padding-right",(e=>({path:"padding.right",value:e}))),e.setNormalizer("padding-bottom",(e=>({path:"padding.bottom",value:e}))),e.setNormalizer("padding-left",(e=>({path:"padding.left",value:e}))),e.setReducer("padding",Wu("padding")),e.setStyleRelation("padding",["padding-top","padding-right","padding-bottom","padding-left"])}class ih{constructor(){this._commands=new Map}add(e,t){this._commands.set(e,t)}get(e){return this._commands.get(e)}execute(e,...t){const o=this.get(e);if(!o)throw new f("commandcollection-command-not-found",this,{commandName:e});return o.execute(...t)}*names(){yield*this._commands.keys()}*commands(){yield*this._commands.values()}[Symbol.iterator](){return this._commands[Symbol.iterator]()}destroy(){for(const e of this.commands())e.destroy()}}class sh extends Cr{constructor(e){super(),this.editor=e}set(e,t,o={}){if("string"==typeof t){const e=t;t=(t,o)=>{this.editor.execute(e),o()}}super.set(e,t,o)}}class ah extends(H()){constructor(e={}){super();const t=this.constructor,o=e.language||t.defaultConfig&&t.defaultConfig.language;this._context=e.context||new Mr({language:o}),this._context._addEditor(this,!e.context);const n=Array.from(t.builtinPlugins||[]);this.config=new yn(e,t.defaultConfig),this.config.define("plugins",n),this.config.define(this._context._getEditorConfig()),this.plugins=new zr(this,n,this._context.plugins),this.locale=this._context.locale,this.t=this.locale.t,this._readOnlyLocks=new Set,this.commands=new ih,this.set("state","initializing"),this.once("ready",(()=>this.state="ready"),{priority:"high"}),this.once("destroy",(()=>this.state="destroyed"),{priority:"high"}),this.model=new ku,this.on("change:isReadOnly",(()=>{this.model.document.isReadOnly=this.isReadOnly}));const r=new rs;this.data=new Yc(this.model,r),this.editing=new Bc(this.model,r),this.editing.view.document.bind("isReadOnly").to(this),this.conversion=new Xc([this.editing.downcastDispatcher,this.data.downcastDispatcher],this.data.upcastDispatcher),this.conversion.addAlias("dataDowncast",this.data.downcastDispatcher),this.conversion.addAlias("editingDowncast",this.editing.downcastDispatcher),this.keystrokes=new sh(this),this.keystrokes.listenTo(this.editing.view.document)}get isReadOnly(){return this._readOnlyLocks.size>0}set isReadOnly(e){throw new f("editor-isreadonly-has-no-setter")}enableReadOnlyMode(e){if("string"!=typeof e&&"symbol"!=typeof e)throw new f("editor-read-only-lock-id-invalid",null,{lockId:e});this._readOnlyLocks.has(e)||(this._readOnlyLocks.add(e),1===this._readOnlyLocks.size&&this.fire("change:isReadOnly","isReadOnly",!0,!1))}disableReadOnlyMode(e){if("string"!=typeof e&&"symbol"!=typeof e)throw new f("editor-read-only-lock-id-invalid",null,{lockId:e});this._readOnlyLocks.has(e)&&(this._readOnlyLocks.delete(e),0===this._readOnlyLocks.size&&this.fire("change:isReadOnly","isReadOnly",!1,!0))}initPlugins(){const e=this.config,t=e.get("plugins"),o=e.get("removePlugins")||[],n=e.get("extraPlugins")||[],r=e.get("substitutePlugins")||[];return this.plugins.init(t.concat(n),o,r)}destroy(){let e=Promise.resolve();return"initializing"==this.state&&(e=new Promise((e=>this.once("ready",e)))),e.then((()=>{this.fire("destroy"),this.stopListening(),this.commands.destroy()})).then((()=>this.plugins.destroy())).then((()=>{this.model.destroy(),this.data.destroy(),this.editing.destroy(),this.keystrokes.destroy()})).then((()=>this._context._removeEditor(this)))}execute(e,...t){try{return this.commands.execute(e,...t)}catch(e){f.rethrowUnexpectedError(e,this)}}focus(){this.editing.view.focus()}static create(...e){throw new Error("This is an abstract method.")}}function lh(e){return class extends e{setData(e){this.data.set(e)}getData(e){return this.data.get(e)}}}{const e=lh(Object);lh.setData=e.prototype.setData,lh.getData=e.prototype.getData}function ch(e){return class extends e{updateSourceElement(e=this.data.get()){if(!this.sourceElement)throw new f("editor-missing-sourceelement",this);const t=this.config.get("updateSourceElementOnDestroy"),o=this.sourceElement instanceof HTMLTextAreaElement;qn(this.sourceElement,t||o?e:"")}}}ch.updateSourceElement=ch(Object).prototype.updateSourceElement;class dh extends Nr{static get pluginName(){return"PendingActions"}init(){this.set("hasAny",!1),this._actions=new _r({idProperty:"_id"}),this._actions.delegate("add","remove").to(this)}add(e){if("string"!=typeof e)throw new f("pendingactions-add-invalid-message",this);const t=new(H());return t.set("message",e),this._actions.add(t),this.hasAny=!0,t}remove(e){this._actions.remove(e),this.hasAny=!!this._actions.length}get first(){return this._actions.get(0)}[Symbol.iterator](){return this._actions[Symbol.iterator]()}}const uh={bold:'',cancel:'',caption:'',check:'',cog:'',eraser:'',image:'',lowVision:'',importExport:'',paragraph:'',plus:'',text:'',alignBottom:'',alignMiddle:'',alignTop:'',alignLeft:'',alignCenter:'',alignRight:'',alignJustify:'',objectLeft:'',objectCenter:'',objectRight:'',objectFullWidth:'',objectInline:'',objectBlockLeft:'',objectBlockRight:'',objectSizeFull:'',objectSizeLarge:'',objectSizeSmall:'',objectSizeMedium:'',pencil:'',pilcrow:'',quote:'',threeVerticalDots:''};class hh{constructor(e){if(this.crashes=[],this.state="initializing",this._now=Date.now,this.crashes=[],this._crashNumberLimit="number"==typeof e.crashNumberLimit?e.crashNumberLimit:3,this._minimumNonErrorTimePeriod="number"==typeof e.minimumNonErrorTimePeriod?e.minimumNonErrorTimePeriod:5e3,this._boundErrorHandler=e=>{const t="error"in e?e.error:e.reason;t instanceof Error&&this._handleError(t,e)},this._listeners={},!this._restart)throw new Error("The Watchdog class was split into the abstract `Watchdog` class and the `EditorWatchdog` class. Please, use `EditorWatchdog` if you have used the `Watchdog` class previously.")}destroy(){this._stopErrorHandling(),this._listeners={}}on(e,t){this._listeners[e]||(this._listeners[e]=[]),this._listeners[e].push(t)}off(e,t){this._listeners[e]=this._listeners[e].filter((e=>e!==t))}_fire(e,...t){const o=this._listeners[e]||[];for(const e of o)e.apply(this,[null,...t])}_startErrorHandling(){window.addEventListener("error",this._boundErrorHandler),window.addEventListener("unhandledrejection",this._boundErrorHandler)}_stopErrorHandling(){window.removeEventListener("error",this._boundErrorHandler),window.removeEventListener("unhandledrejection",this._boundErrorHandler)}_handleError(e,t){if(this._shouldReactToError(e)){this.crashes.push({message:e.message,stack:e.stack,filename:t instanceof ErrorEvent?t.filename:void 0,lineno:t instanceof ErrorEvent?t.lineno:void 0,colno:t instanceof ErrorEvent?t.colno:void 0,date:this._now()});const o=this._shouldRestart();this.state="crashed",this._fire("stateChange"),this._fire("error",{error:e,causesRestart:o}),o?this._restart():(this.state="crashedPermanently",this._fire("stateChange"))}}_shouldReactToError(e){return e.is&&e.is("CKEditorError")&&void 0!==e.context&&null!==e.context&&"ready"===this.state&&this._isErrorComingFromThisItem(e)}_shouldRestart(){if(this.crashes.length<=this._crashNumberLimit)return!0;return(this.crashes[this.crashes.length-1].date-this.crashes[this.crashes.length-1-this._crashNumberLimit].date)/this._crashNumberLimit>this._minimumNonErrorTimePeriod}}function ph(e,t=new Set){const o=[e],n=new Set;let r=0;for(;o.length>r;){const e=o[r++];if(!n.has(e)&&gh(e)&&!t.has(e))if(n.add(e),Symbol.iterator in e)try{for(const t of e)o.push(t)}catch(e){}else for(const t in e)"defaultValue"!==t&&o.push(e[t])}return n}function gh(e){const t=Object.prototype.toString.call(e),o=typeof e;return!("number"===o||"boolean"===o||"string"===o||"symbol"===o||"function"===o||"[object Date]"===t||"[object RegExp]"===t||"[object Module]"===t||null==e||e._watchdogExcluded||e instanceof EventTarget||e instanceof Event)}function mh(e,t,o=new Set){if(e===t&&("object"==typeof(n=e)&&null!==n))return!0;var n;const r=ph(e,o),i=ph(t,o);for(const e of r)if(i.has(e))return!0;return!1}const fh=function(e,t,o){var n=!0,r=!0;if("function"!=typeof e)throw new TypeError("Expected a function");return N(o)&&(n="leading"in o?!!o.leading:n,r="trailing"in o?!!o.trailing:r),La(e,t,{leading:n,maxWait:t,trailing:r})};class bh extends hh{constructor(e,t={}){super(t),this._editor=null,this._throttledSave=fh(this._save.bind(this),"number"==typeof t.saveInterval?t.saveInterval:5e3),e&&(this._creator=(t,o)=>e.create(t,o)),this._destructor=e=>e.destroy()}get editor(){return this._editor}get _item(){return this._editor}setCreator(e){this._creator=e}setDestructor(e){this._destructor=e}_restart(){return Promise.resolve().then((()=>(this.state="initializing",this._fire("stateChange"),this._destroy()))).catch((e=>{console.error("An error happened during the editor destroying.",e)})).then((()=>{if("string"==typeof this._elementOrData)return this.create(this._data,this._config,this._config.context);{const e=Object.assign({},this._config,{initialData:this._data});return this.create(this._elementOrData,e,e.context)}})).then((()=>{this._fire("restart")}))}create(e=this._elementOrData,t=this._config,o){return Promise.resolve().then((()=>(super._startErrorHandling(),this._elementOrData=e,this._config=this._cloneEditorConfiguration(t)||{},this._config.context=o,this._creator(e,this._config)))).then((e=>{this._editor=e,e.model.document.on("change:data",this._throttledSave),this._lastDocumentVersion=e.model.document.version,this._data=this._getData(),this.state="ready",this._fire("stateChange")}))}destroy(){return Promise.resolve().then((()=>(this.state="destroyed",this._fire("stateChange"),super.destroy(),this._destroy())))}_destroy(){return Promise.resolve().then((()=>{this._stopErrorHandling(),this._throttledSave.flush();const e=this._editor;return this._editor=null,e.model.document.off("change:data",this._throttledSave),this._destructor(e)}))}_save(){const e=this._editor.model.document.version;try{this._data=this._getData(),this._lastDocumentVersion=e}catch(e){console.error(e,"An error happened during restoring editor data. 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Array.isArray(e)?e:[e]}function yh({emitter:e,activator:t,callback:o,contextElements:n}){e.listenTo(document,"mousedown",((e,r)=>{if(!t())return;const i="function"==typeof r.composedPath?r.composedPath():[],s="function"==typeof n?n():n;for(const e of s)if(e.contains(r.target)||i.includes(e))return;o()}))}function Ah(e){return class extends e{disableCssTransitions(){this._isCssTransitionsDisabled=!0}enableCssTransitions(){this._isCssTransitionsDisabled=!1}constructor(...e){super(...e),this.set("_isCssTransitionsDisabled",!1),this.initializeCssTransitionDisablerMixin()}initializeCssTransitionDisablerMixin(){this.extendTemplate({attributes:{class:[this.bindTemplate.if("_isCssTransitionsDisabled","ck-transitions-disabled")]}})}}}function Ch({view:e}){e.listenTo(e.element,"submit",((t,o)=>{o.preventDefault(),e.fire("submit")}),{useCapture:!0})}function vh({keystrokeHandler:e,focusTracker:t,gridItems:o,numberOfColumns:n,uiLanguageDirection:r}){const i="number"==typeof n?()=>n:n;function s(e){return n=>{const r=o.find((e=>e.element===t.focusedElement)),i=o.getIndex(r),s=e(i,o);o.get(s).focus(),n.stopPropagation(),n.preventDefault()}}function a(e,t){return e===t-1?0:e+1}function l(e,t){return 0===e?t-1:e-1}e.set("arrowright",s(((e,t)=>"rtl"===r?l(e,t.length):a(e,t.length)))),e.set("arrowleft",s(((e,t)=>"rtl"===r?a(e,t.length):l(e,t.length)))),e.set("arrowup",s(((e,t)=>{let o=e-i();return o<0&&(o=e+i()*Math.floor(t.length/i()),o>t.length-1&&(o-=i())),o}))),e.set("arrowdown",s(((e,t)=>{let o=e+i();return o>t.length-1&&(o=e%i()),o})))}class xh extends _r{constructor(e=[]){super(e,{idProperty:"viewUid"}),this.on("add",((e,t,o)=>{this._renderViewIntoCollectionParent(t,o)})),this.on("remove",((e,t)=>{t.element&&this._parentElement&&t.element.remove()})),this._parentElement=null}destroy(){this.map((e=>e.destroy()))}setParent(e){this._parentElement=e;for(const e of this)this._renderViewIntoCollectionParent(e)}delegate(...e){if(!e.length||!e.every((e=>"string"==typeof e)))throw new f("ui-viewcollection-delegate-wrong-events",this);return{to:t=>{for(const o of this)for(const n of e)o.delegate(n).to(t);this.on("add",((o,n)=>{for(const o of e)n.delegate(o).to(t)})),this.on("remove",((o,n)=>{for(const o of e)n.stopDelegating(o,t)}))}}}_renderViewIntoCollectionParent(e,t){e.isRendered||e.render(),e.element&&this._parentElement&&this._parentElement.insertBefore(e.element,this._parentElement.children[t])}remove(e){return super.remove(e)}}var Eh=o(6150),Dh={attributes:{"data-cke":!0}};Dh.setAttributes=Wr(),Dh.insert=qr().bind(null,"head"),Dh.domAPI=Lr(),Dh.insertStyleElement=Ur();Or()(Eh.Z,Dh);Eh.Z&&Eh.Z.locals&&Eh.Z.locals;class Sh extends(Dn(H())){constructor(e){super(),this.element=null,this.isRendered=!1,this.locale=e,this.t=e&&e.t,this._viewCollections=new _r,this._unboundChildren=this.createCollection(),this._viewCollections.on("add",((t,o)=>{o.locale=e,o.t=e&&e.t})),this.decorate("render")}get bindTemplate(){return this._bindTemplate?this._bindTemplate:this._bindTemplate=Th.bind(this,this)}createCollection(e){const t=new xh(e);return this._viewCollections.add(t),t}registerChild(e){Q(e)||(e=[e]);for(const t of e)this._unboundChildren.add(t)}deregisterChild(e){Q(e)||(e=[e]);for(const t of e)this._unboundChildren.remove(t)}setTemplate(e){this.template=new Th(e)}extendTemplate(e){Th.extend(this.template,e)}render(){if(this.isRendered)throw new f("ui-view-render-already-rendered",this);this.template&&(this.element=this.template.render(),this.registerChild(this.template.getViews())),this.isRendered=!0}destroy(){this.stopListening(),this._viewCollections.map((e=>e.destroy())),this.template&&this.template._revertData&&this.template.revert(this.element)}}class Th extends(S()){constructor(e){super(),Object.assign(this,Vh(Oh(e))),this._isRendered=!1,this._revertData=null}render(){const e=this._renderNode({intoFragment:!0});return this._isRendered=!0,e}apply(e){return this._revertData={children:[],bindings:[],attributes:{}},this._renderNode({node:e,intoFragment:!1,isApplying:!0,revertData:this._revertData}),e}revert(e){if(!this._revertData)throw new f("ui-template-revert-not-applied",[this,e]);this._revertTemplateFromNode(e,this._revertData)}*getViews(){yield*function*e(t){if(t.children)for(const o of t.children)$h(o)?yield o:Uh(o)&&(yield*e(o))}(this)}static bind(e,t){return{to:(o,n)=>new Ih({eventNameOrFunction:o,attribute:o,observable:e,emitter:t,callback:n}),if:(o,n,r)=>new Ph({observable:e,emitter:t,attribute:o,valueIfTrue:n,callback:r})}}static extend(e,t){if(e._isRendered)throw new f("template-extend-render",[this,e]);Hh(e,Vh(Oh(t)))}_renderNode(e){let t;if(t=e.node?this.tag&&this.text:this.tag?this.text:!this.text,t)throw new f("ui-template-wrong-syntax",this);return this.text?this._renderText(e):this._renderElement(e)}_renderElement(e){let t=e.node;return t||(t=e.node=document.createElementNS(this.ns||"http://www.w3.org/1999/xhtml",this.tag)),this._renderAttributes(e),this._renderElementChildren(e),this._setUpListeners(e),t}_renderText(e){let t=e.node;return t?e.revertData.text=t.textContent:t=e.node=document.createTextNode(""),Rh(this.text)?this._bindToObservable({schema:this.text,updater:Mh(t),data:e}):t.textContent=this.text.join(""),t}_renderAttributes(e){if(!this.attributes)return;const t=e.node,o=e.revertData;for(const n in this.attributes){const r=t.getAttribute(n),i=this.attributes[n];o&&(o.attributes[n]=r);const s=Kh(i)?i[0].ns:null;if(Rh(i)){const a=Kh(i)?i[0].value:i;o&&Zh(n)&&a.unshift(r),this._bindToObservable({schema:a,updater:Nh(t,n,s),data:e})}else if("style"==n&&"string"!=typeof i[0])this._renderStyleAttribute(i[0],e);else{o&&r&&Zh(n)&&i.unshift(r);const e=i.map((e=>e&&e.value||e)).reduce(((e,t)=>e.concat(t)),[]).reduce(jh,"");Wh(e)||t.setAttributeNS(s,n,e)}}}_renderStyleAttribute(e,t){const o=t.node;for(const n in e){const r=e[n];Rh(r)?this._bindToObservable({schema:[r],updater:Fh(o,n),data:t}):o.style[n]=r}}_renderElementChildren(e){const t=e.node,o=e.intoFragment?document.createDocumentFragment():t,n=e.isApplying;let r=0;for(const i of this.children)if(Gh(i)){if(!n){i.setParent(t);for(const e of i)o.appendChild(e.element)}}else if($h(i))n||(i.isRendered||i.render(),o.appendChild(i.element));else if(vn(i))o.appendChild(i);else if(n){const t={children:[],bindings:[],attributes:{}};e.revertData.children.push(t),i._renderNode({intoFragment:!1,node:o.childNodes[r++],isApplying:!0,revertData:t})}else o.appendChild(i.render());e.intoFragment&&t.appendChild(o)}_setUpListeners(e){if(this.eventListeners)for(const t in this.eventListeners){const o=this.eventListeners[t].map((o=>{const[n,r]=t.split("@");return o.activateDomEventListener(n,r,e)}));e.revertData&&e.revertData.bindings.push(o)}}_bindToObservable({schema:e,updater:t,data:o}){const n=o.revertData;zh(e,t,o);const r=e.filter((e=>!Wh(e))).filter((e=>e.observable)).map((n=>n.activateAttributeListener(e,t,o)));n&&n.bindings.push(r)}_revertTemplateFromNode(e,t){for(const e of t.bindings)for(const t of e)t();if(t.text)return void(e.textContent=t.text);const o=e;for(const e in t.attributes){const n=t.attributes[e];null===n?o.removeAttribute(e):o.setAttribute(e,n)}for(let e=0;ezh(e,t,o);return this.emitter.listenTo(this.observable,`change:${this.attribute}`,n),()=>{this.emitter.stopListening(this.observable,`change:${this.attribute}`,n)}}}class Ih extends Bh{constructor(e){super(e),this.eventNameOrFunction=e.eventNameOrFunction}activateDomEventListener(e,t,o){const n=(e,o)=>{t&&!o.target.matches(t)||("function"==typeof this.eventNameOrFunction?this.eventNameOrFunction(o):this.observable.fire(this.eventNameOrFunction,o))};return this.emitter.listenTo(o.node,e,n),()=>{this.emitter.stopListening(o.node,e,n)}}}class Ph extends 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Array.from(e.attributes))Xh.presentationalAttributeNames.includes(t)&&this.element.setAttribute(t,o);for(;this.element.firstChild;)this.element.removeChild(this.element.firstChild);for(;e.childNodes.length>0;)this.element.appendChild(e.childNodes[0])}}_colorFillPaths(){this.fillColor&&this.element.querySelectorAll(".ck-icon__fill").forEach((e=>{e.style.fill=this.fillColor}))}}Xh.presentationalAttributeNames=["alignment-baseline","baseline-shift","clip-path","clip-rule","color","color-interpolation","color-interpolation-filters","color-rendering","cursor","direction","display","dominant-baseline","fill","fill-opacity","fill-rule","filter","flood-color","flood-opacity","font-family","font-size","font-size-adjust","font-stretch","font-style","font-variant","font-weight","image-rendering","letter-spacing","lighting-color","marker-end","marker-mid","marker-start","mask","opacity","overflow","paint-order","pointer-events","shape-rendering","stop-color","stop-opacity","stroke","stroke-dasharray","stroke-dashoffset","stroke-linecap","stroke-linejoin","stroke-miterlimit","stroke-opacity","stroke-width","text-anchor","text-decoration","text-overflow","text-rendering","transform","unicode-bidi","vector-effect","visibility","white-space","word-spacing","writing-mode"];var ep=o(4499),tp={attributes:{"data-cke":!0}};tp.setAttributes=Wr(),tp.insert=qr().bind(null,"head"),tp.domAPI=Lr(),tp.insertStyleElement=Ur();Or()(ep.Z,tp);ep.Z&&ep.Z.locals&&ep.Z.locals;class op extends Sh{constructor(e){super(e),this._focusDelayed=null;const t=this.bindTemplate,o=h();this.set("ariaChecked",void 0),this.set("ariaLabel",void 0),this.set("ariaLabelledBy",`ck-editor__aria-label_${o}`),this.set("class",void 0),this.set("labelStyle",void 0),this.set("icon",void 0),this.set("isEnabled",!0),this.set("isOn",!1),this.set("isVisible",!0),this.set("isToggleable",!1),this.set("keystroke",void 0),this.set("label",void 0),this.set("role",void 0),this.set("tabindex",-1),this.set("tooltip",!1),this.set("tooltipPosition","s"),this.set("type","button"),this.set("withText",!1),this.set("withKeystroke",!1),this.children=this.createCollection(),this.labelView=this._createLabelView(),this.iconView=new 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cp;t.set({color:e.color,label:e.label,tooltip:!0,hasBorder:e.options.hasBorder}),t.on("execute",(()=>{this.fire("execute",{value:e.color,hasBorder:e.options.hasBorder,label:e.label})})),this.items.add(t)})),this.setTemplate({tag:"div",children:this.items,attributes:{class:["ck","ck-color-grid"],style:n}}),this.on("change:selectedColor",((e,t,o)=>{for(const e of this.items)e.isOn=e.color===o}))}focus(){this.items.length&&this.items.first.focus()}focusLast(){this.items.length&&this.items.last.focus()}render(){super.render();for(const e of 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fp=o(8111),bp={attributes:{"data-cke":!0}};bp.setAttributes=Wr(),bp.insert=qr().bind(null,"head"),bp.domAPI=Lr(),bp.insertStyleElement=Ur();Or()(fp.Z,bp);fp.Z&&fp.Z.locals&&fp.Z.locals;class kp extends Sh{constructor(e,t){super(e);const o=`ck-labeled-field-view-${h()}`,n=`ck-labeled-field-view-status-${h()}`;this.fieldView=t(this,o,n),this.set("label",void 0),this.set("isEnabled",!0),this.set("isEmpty",!0),this.set("isFocused",!1),this.set("errorText",null),this.set("infoText",null),this.set("class",void 0),this.set("placeholder",void 0),this.labelView=this._createLabelView(o),this.statusView=this._createStatusView(n),this.fieldWrapperChildren=this.createCollection([this.fieldView,this.labelView]),this.bind("_statusText").to(this,"errorText",this,"infoText",((e,t)=>e||t));const 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wp=o(6985),_p={attributes:{"data-cke":!0}};_p.setAttributes=Wr(),_p.insert=qr().bind(null,"head"),_p.domAPI=Lr(),_p.insertStyleElement=Ur();Or()(wp.Z,_p);wp.Z&&wp.Z.locals&&wp.Z.locals;class yp extends Sh{constructor(e){super(e),this.set("value",void 0),this.set("id",void 0),this.set("placeholder",void 0),this.set("isReadOnly",!1),this.set("hasError",!1),this.set("ariaDescribedById",void 0),this.focusTracker=new Ar,this.bind("isFocused").to(this.focusTracker),this.set("isEmpty",!0),this.set("inputMode","text");const t=this.bindTemplate;this.setTemplate({tag:"input",attributes:{class:["ck","ck-input",t.if("isFocused","ck-input_focused"),t.if("isEmpty","ck-input-text_empty"),t.if("hasError","ck-error")],id:t.to("id"),placeholder:t.to("placeholder"),readonly:t.to("isReadOnly"),inputmode:t.to("inputMode"),"aria-invalid":t.if("hasError",!0),"aria-describedby":t.to("ariaDescribedById")},on:{input:t.to(((...e)=>{this.fire("input",...e),this._updateIsEmpty()})),change:t.to(this._updateIsEmpty.bind(this))}})}render(){super.render(),this.focusTracker.add(this.element),this._setDomElementValue(this.value),this._updateIsEmpty(),this.on("change:value",((e,t,o)=>{this._setDomElementValue(o),this._updateIsEmpty()}))}destroy(){super.destroy(),this.focusTracker.destroy()}select(){this.element.select()}focus(){this.element.focus()}_updateIsEmpty(){this.isEmpty=!this.element.value}_setDomElementValue(e){this.element.value=e||0===e?e:""}}class Ap extends yp{constructor(e){super(e),this.extendTemplate({attributes:{type:"text",class:["ck-input-text"]}})}}class Cp extends Sh{constructor(e){super(e);const t=this.bindTemplate;this.set("isVisible",!1),this.set("position","se"),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-reset","ck-dropdown__panel",t.to("position",(e=>`ck-dropdown__panel_${e}`)),t.if("isVisible","ck-dropdown__panel-visible")]},children:this.children,on:{selectstart:t.to((e=>{"input"!==e.target.tagName.toLocaleLowerCase()&&e.preventDefault()}))}})}focus(){if(this.children.length){const e=this.children.first;"function"==typeof e.focus?e.focus():b("ui-dropdown-panel-focus-child-missing-focus",{childView:this.children.first,dropdownPanel:this})}}focusLast(){if(this.children.length){const e=this.children.last;"function"==typeof e.focusLast?e.focusLast():e.focus()}}}var vp=o(3488),xp={attributes:{"data-cke":!0}};xp.setAttributes=Wr(),xp.insert=qr().bind(null,"head"),xp.domAPI=Lr(),xp.insertStyleElement=Ur();Or()(vp.Z,xp);vp.Z&&vp.Z.locals&&vp.Z.locals;class Ep extends Sh{constructor(e,t,o){super(e);const n=this.bindTemplate;this.buttonView=t,this.panelView=o,this.set("isOpen",!1),this.set("isEnabled",!0),this.set("class",void 0),this.set("id",void 0),this.set("panelPosition","auto"),this.keystrokes=new Cr,this.focusTracker=new Ar,this.setTemplate({tag:"div",attributes:{class:["ck","ck-dropdown",n.to("class"),n.if("isEnabled","ck-disabled",(e=>!e))],id:n.to("id"),"aria-describedby":n.to("ariaDescribedById")},children:[t,o]}),t.extendTemplate({attributes:{class:["ck-dropdown__button"],"data-cke-tooltip-disabled":n.to("isOpen")}})}render(){super.render(),this.focusTracker.add(this.buttonView.element),this.focusTracker.add(this.panelView.element),this.listenTo(this.buttonView,"open",(()=>{this.isOpen=!this.isOpen})),this.panelView.bind("isVisible").to(this,"isOpen"),this.on("change:isOpen",((e,t,o)=>{o&&("auto"===this.panelPosition?this.panelView.position=Ep._getOptimalPosition({element:this.panelView.element,target:this.buttonView.element,fitInViewport:!0,positions:this._panelPositions}).name:this.panelView.position=this.panelPosition)})),this.keystrokes.listenTo(this.element);const e=(e,t)=>{this.isOpen&&(this.isOpen=!1,t())};this.keystrokes.set("arrowdown",((e,t)=>{this.buttonView.isEnabled&&!this.isOpen&&(this.isOpen=!0,t())})),this.keystrokes.set("arrowright",((e,t)=>{this.isOpen&&t()})),this.keystrokes.set("arrowleft",e),this.keystrokes.set("esc",e)}focus(){this.buttonView.focus()}get _panelPositions(){const{south:e,north:t,southEast:o,southWest:n,northEast:r,northWest:i,southMiddleEast:s,southMiddleWest:a,northMiddleEast:l,northMiddleWest:c}=Ep.defaultPanelPositions;return"rtl"!==this.locale.uiLanguageDirection?[o,n,s,a,e,r,i,l,c,t]:[n,o,a,s,e,i,r,c,l,t]}}Ep.defaultPanelPositions={south:(e,t)=>({top:e.bottom,left:e.left-(t.width-e.width)/2,name:"s"}),southEast:e=>({top:e.bottom,left:e.left,name:"se"}),southWest:(e,t)=>({top:e.bottom,left:e.left-t.width+e.width,name:"sw"}),southMiddleEast:(e,t)=>({top:e.bottom,left:e.left-(t.width-e.width)/4,name:"sme"}),southMiddleWest:(e,t)=>({top:e.bottom,left:e.left-3*(t.width-e.width)/4,name:"smw"}),north:(e,t)=>({top:e.top-t.height,left:e.left-(t.width-e.width)/2,name:"n"}),northEast:(e,t)=>({top:e.top-t.height,left:e.left,name:"ne"}),northWest:(e,t)=>({top:e.top-t.height,left:e.left-t.width+e.width,name:"nw"}),northMiddleEast:(e,t)=>({top:e.top-t.height,left:e.left-(t.width-e.width)/4,name:"nme"}),northMiddleWest:(e,t)=>({top:e.top-t.height,left:e.left-3*(t.width-e.width)/4,name:"nmw"})},Ep._getOptimalPosition=Kn;const Dp='';class Sp extends op{constructor(e){super(e),this.arrowView=this._createArrowView(),this.extendTemplate({attributes:{"aria-haspopup":!0,"aria-expanded":this.bindTemplate.to("isOn",(e=>String(e)))}}),this.delegate("execute").to(this,"open")}render(){super.render(),this.children.add(this.arrowView)}_createArrowView(){const e=new Xh;return e.content=Dp,e.extendTemplate({attributes:{class:"ck-dropdown__arrow"}}),e}}class Tp{constructor(e){if(this.focusables=e.focusables,this.focusTracker=e.focusTracker,this.keystrokeHandler=e.keystrokeHandler,this.actions=e.actions,e.actions&&e.keystrokeHandler)for(const t in e.actions){let o=e.actions[t];"string"==typeof o&&(o=[o]);for(const n of o)e.keystrokeHandler.set(n,((e,o)=>{this[t](),o()}))}}get first(){return this.focusables.find(Bp)||null}get last(){return this.focusables.filter(Bp).slice(-1)[0]||null}get next(){return this._getFocusableItem(1)}get previous(){return this._getFocusableItem(-1)}get current(){let e=null;return null===this.focusTracker.focusedElement?null:(this.focusables.find(((t,o)=>{const n=t.element===this.focusTracker.focusedElement;return n&&(e=o),n})),e)}focusFirst(){this._focus(this.first)}focusLast(){this._focus(this.last)}focusNext(){this._focus(this.next)}focusPrevious(){this._focus(this.previous)}_focus(e){e&&e.focus()}_getFocusableItem(e){const t=this.current,o=this.focusables.length;if(!o)return null;if(null===t)return this[1===e?"first":"last"];let n=(t+o+e)%o;do{const t=this.focusables.get(n);if(Bp(t))return t;n=(n+o+e)%o}while(n!==t);return null}}function Bp(e){return!(!e.focus||!Gn(e.element))}class Ip extends Sh{constructor(e){super(e),this.setTemplate({tag:"span",attributes:{class:["ck","ck-toolbar__separator"]}})}}class Pp extends Sh{constructor(e){super(e),this.setTemplate({tag:"span",attributes:{class:["ck","ck-toolbar__line-break"]}})}}var Rp=o(5571),zp={attributes:{"data-cke":!0}};zp.setAttributes=Wr(),zp.insert=qr().bind(null,"head"),zp.domAPI=Lr(),zp.insertStyleElement=Ur();Or()(Rp.Z,zp);Rp.Z&&Rp.Z.locals&&Rp.Z.locals;const{threeVerticalDots:Mp}=uh,Np={alignLeft:uh.alignLeft,bold:uh.bold,importExport:uh.importExport,paragraph:uh.paragraph,plus:uh.plus,text:uh.text,threeVerticalDots:uh.threeVerticalDots};class Fp extends Sh{constructor(e,t){super(e);const o=this.bindTemplate,n=this.t;this.options=t||{},this.set("ariaLabel",n("Editor toolbar")),this.set("maxWidth","auto"),this.items=this.createCollection(),this.focusTracker=new Ar,this.keystrokes=new Cr,this.set("class",void 0),this.set("isCompact",!1),this.itemsView=new Op(e),this.children=this.createCollection(),this.children.add(this.itemsView),this.focusables=this.createCollection();const r="rtl"===e.uiLanguageDirection;this._focusCycler=new Tp({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:[r?"arrowright":"arrowleft","arrowup"],focusNext:[r?"arrowleft":"arrowright","arrowdown"]}});const i=["ck","ck-toolbar",o.to("class"),o.if("isCompact","ck-toolbar_compact")];var s;this.options.shouldGroupWhenFull&&this.options.isFloating&&i.push("ck-toolbar_floating"),this.setTemplate({tag:"div",attributes:{class:i,role:"toolbar","aria-label":o.to("ariaLabel"),style:{maxWidth:o.to("maxWidth")},tabindex:-1},children:this.children,on:{mousedown:(s=this,s.bindTemplate.to((e=>{e.target===s.element&&e.preventDefault()})))}}),this._behavior=this.options.shouldGroupWhenFull?new Lp(this):new Vp(this)}render(){super.render(),this.focusTracker.add(this.element);for(const e of this.items)this.focusTracker.add(e.element);this.items.on("add",((e,t)=>{this.focusTracker.add(t.element)})),this.items.on("remove",((e,t)=>{this.focusTracker.remove(t.element)})),this.keystrokes.listenTo(this.element),this._behavior.render(this)}destroy(){return this._behavior.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy(),super.destroy()}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}fillFromConfig(e,t,o){this.items.addMany(this._buildItemsFromConfig(e,t,o))}_buildItemsFromConfig(e,t,o){const n=function(e){return Array.isArray(e)?{items:e,removeItems:[]}:e?Object.assign({items:[],removeItems:[]},e):{items:[],removeItems:[]}}(e),r=o||n.removeItems;return this._cleanItemsConfiguration(n.items,t,r).map((e=>N(e)?this._createNestedToolbarDropdown(e,t,r):"|"===e?new Ip:"-"===e?new Pp:t.create(e))).filter((e=>!!e))}_cleanItemsConfiguration(e,t,o){const n=e.filter(((e,n,r)=>"|"===e||-1===o.indexOf(e)&&("-"===e?!this.options.shouldGroupWhenFull||(b("toolbarview-line-break-ignored-when-grouping-items",r),!1):!(!N(e)&&!t.has(e))||(b("toolbarview-item-unavailable",{item:e}),!1))));return this._cleanSeparatorsAndLineBreaks(n)}_cleanSeparatorsAndLineBreaks(e){const t=e=>"-"!==e&&"|"!==e,o=e.length,n=e.findIndex(t);if(-1===n)return[];const r=o-e.slice().reverse().findIndex(t);return e.slice(n,r).filter(((e,o,n)=>{if(t(e))return!0;return!(o>0&&n[o-1]===e)}))}_createNestedToolbarDropdown(e,t,o){let{label:n,icon:r,items:i,tooltip:s=!0,withText:a=!1}=e;if(i=this._cleanItemsConfiguration(i,t,o),!i.length)return null;const l=Xp(this.locale);return n||b("toolbarview-nested-toolbar-dropdown-missing-label",e),l.class="ck-toolbar__nested-toolbar-dropdown",l.buttonView.set({label:n,tooltip:s,withText:!!a}),!1!==r?l.buttonView.icon=Np[r]||r||Mp:l.buttonView.withText=!0,eg(l,(()=>l.toolbarView._buildItemsFromConfig(i,t,o))),l}}class Op extends Sh{constructor(e){super(e),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-toolbar__items"]},children:this.children})}}class Vp{constructor(e){const t=e.bindTemplate;e.set("isVertical",!1),e.itemsView.children.bindTo(e.items).using((e=>e)),e.focusables.bindTo(e.items).using((e=>e)),e.extendTemplate({attributes:{class:[t.if("isVertical","ck-toolbar_vertical")]}})}render(){}destroy(){}}class Lp{constructor(e){this.resizeObserver=null,this.cachedPadding=null,this.shouldUpdateGroupingOnNextResize=!1,this.view=e,this.viewChildren=e.children,this.viewFocusables=e.focusables,this.viewItemsView=e.itemsView,this.viewFocusTracker=e.focusTracker,this.viewLocale=e.locale,this.ungroupedItems=e.createCollection(),this.groupedItems=e.createCollection(),this.groupedItemsDropdown=this._createGroupedItemsDropdown(),e.itemsView.children.bindTo(this.ungroupedItems).using((e=>e)),this.ungroupedItems.on("change",this._updateFocusCycleableItems.bind(this)),e.children.on("change",this._updateFocusCycleableItems.bind(this)),e.items.on("change",((e,t)=>{const o=t.index,n=Array.from(t.added);for(const e of t.removed)o>=this.ungroupedItems.length?this.groupedItems.remove(e):this.ungroupedItems.remove(e);for(let e=o;ethis.ungroupedItems.length?this.groupedItems.add(t,e-this.ungroupedItems.length):this.ungroupedItems.add(t,e)}this._updateGrouping()})),e.extendTemplate({attributes:{class:["ck-toolbar_grouping"]}})}render(e){this.viewElement=e.element,this._enableGroupingOnResize(),this._enableGroupingOnMaxWidthChange(e)}destroy(){this.groupedItemsDropdown.destroy(),this.resizeObserver.destroy()}_updateGrouping(){if(!this.viewElement.ownerDocument.body.contains(this.viewElement))return;if(!Gn(this.viewElement))return void(this.shouldUpdateGroupingOnNextResize=!0);const e=this.groupedItems.length;let t;for(;this._areItemsOverflowing;)this._groupLastItem(),t=!0;if(!t&&this.groupedItems.length){for(;this.groupedItems.length&&!this._areItemsOverflowing;)this._ungroupFirstItem();this._areItemsOverflowing&&this._groupLastItem()}this.groupedItems.length!==e&&this.view.fire("groupedItemsUpdate")}get _areItemsOverflowing(){if(!this.ungroupedItems.length)return!1;const e=this.viewElement,t=this.viewLocale.uiLanguageDirection,o=new Fn(e.lastChild),n=new Fn(e);if(!this.cachedPadding){const o=In.window.getComputedStyle(e),n="ltr"===t?"paddingRight":"paddingLeft";this.cachedPadding=Number.parseInt(o[n])}return"ltr"===t?o.right>n.right-this.cachedPadding:o.left{e&&e===t.contentRect.width&&!this.shouldUpdateGroupingOnNextResize||(this.shouldUpdateGroupingOnNextResize=!1,this._updateGrouping(),e=t.contentRect.width)})),this._updateGrouping()}_enableGroupingOnMaxWidthChange(e){e.on("change:maxWidth",(()=>{this._updateGrouping()}))}_groupLastItem(){this.groupedItems.length||(this.viewChildren.add(new Ip),this.viewChildren.add(this.groupedItemsDropdown),this.viewFocusTracker.add(this.groupedItemsDropdown.element)),this.groupedItems.add(this.ungroupedItems.remove(this.ungroupedItems.last),0)}_ungroupFirstItem(){this.ungroupedItems.add(this.groupedItems.remove(this.groupedItems.first)),this.groupedItems.length||(this.viewChildren.remove(this.groupedItemsDropdown),this.viewChildren.remove(this.viewChildren.last),this.viewFocusTracker.remove(this.groupedItemsDropdown.element))}_createGroupedItemsDropdown(){const e=this.viewLocale,t=e.t,o=Xp(e);return o.class="ck-toolbar__grouped-dropdown",o.panelPosition="ltr"===e.uiLanguageDirection?"sw":"se",eg(o,this.groupedItems),o.buttonView.set({label:t("Show more items"),tooltip:!0,tooltipPosition:"rtl"===e.uiLanguageDirection?"se":"sw",icon:Mp}),o}_updateFocusCycleableItems(){this.viewFocusables.clear(),this.ungroupedItems.map((e=>{this.viewFocusables.add(e)})),this.groupedItems.length&&this.viewFocusables.add(this.groupedItemsDropdown)}}var jp=o(1162),qp={attributes:{"data-cke":!0}};qp.setAttributes=Wr(),qp.insert=qr().bind(null,"head"),qp.domAPI=Lr(),qp.insertStyleElement=Ur();Or()(jp.Z,qp);jp.Z&&jp.Z.locals&&jp.Z.locals;class Hp extends Sh{constructor(e){super(e);const t=this.bindTemplate;this.items=this.createCollection(),this.focusTracker=new Ar,this.keystrokes=new Cr,this._focusCycler=new Tp({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"arrowup",focusNext:"arrowdown"}}),this.set("ariaLabel",void 0),this.set("role",void 0),this.setTemplate({tag:"ul",attributes:{class:["ck","ck-reset","ck-list"],role:t.to("role"),"aria-label":t.to("ariaLabel")},children:this.items})}render(){super.render();for(const e of this.items)this.focusTracker.add(e.element);this.items.on("add",((e,t)=>{this.focusTracker.add(t.element)})),this.items.on("remove",((e,t)=>{this.focusTracker.remove(t.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}}class Wp extends Sh{constructor(e){super(e);const t=this.bindTemplate;this.set("isVisible",!0),this.children=this.createCollection(),this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__item",t.if("isVisible","ck-hidden",(e=>!e))],role:"presentation"},children:this.children})}focus(){this.children.first.focus()}}class $p extends Sh{constructor(e){super(e),this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__separator"]}})}}var Up=o(66),Gp={attributes:{"data-cke":!0}};Gp.setAttributes=Wr(),Gp.insert=qr().bind(null,"head"),Gp.domAPI=Lr(),Gp.insertStyleElement=Ur();Or()(Up.Z,Gp);Up.Z&&Up.Z.locals&&Up.Z.locals;class Kp extends Sh{constructor(e){super(e);const t=this.bindTemplate;this.set("class",void 0),this.set("labelStyle",void 0),this.set("icon",void 0),this.set("isEnabled",!0),this.set("isOn",!1),this.set("isToggleable",!1),this.set("isVisible",!0),this.set("keystroke",void 0),this.set("withKeystroke",!1),this.set("label",void 0),this.set("tabindex",-1),this.set("tooltip",!1),this.set("tooltipPosition","s"),this.set("type","button"),this.set("withText",!1),this.children=this.createCollection(),this.actionView=this._createActionView(),this.arrowView=this._createArrowView(),this.keystrokes=new Cr,this.focusTracker=new Ar,this.setTemplate({tag:"div",attributes:{class:["ck","ck-splitbutton",t.to("class"),t.if("isVisible","ck-hidden",(e=>!e)),this.arrowView.bindTemplate.if("isOn","ck-splitbutton_open")]},children:this.children})}render(){super.render(),this.children.add(this.actionView),this.children.add(this.arrowView),this.focusTracker.add(this.actionView.element),this.focusTracker.add(this.arrowView.element),this.keystrokes.listenTo(this.element),this.keystrokes.set("arrowright",((e,t)=>{this.focusTracker.focusedElement===this.actionView.element&&(this.arrowView.focus(),t())})),this.keystrokes.set("arrowleft",((e,t)=>{this.focusTracker.focusedElement===this.arrowView.element&&(this.actionView.focus(),t())}))}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this.actionView.focus()}_createActionView(){const e=new op;return e.bind("icon","isEnabled","isOn","isToggleable","keystroke","label","tabindex","tooltip","tooltipPosition","type","withText").to(this),e.extendTemplate({attributes:{class:"ck-splitbutton__action"}}),e.delegate("execute").to(this),e}_createArrowView(){const e=new op,t=e.bindTemplate;return e.icon=Dp,e.extendTemplate({attributes:{class:["ck-splitbutton__arrow"],"data-cke-tooltip-disabled":t.to("isOn"),"aria-haspopup":!0,"aria-expanded":t.to("isOn",(e=>String(e)))}}),e.bind("isEnabled").to(this),e.bind("label").to(this),e.bind("tooltip").to(this),e.delegate("execute").to(this,"open"),e}}var Zp=o(5075),Jp={attributes:{"data-cke":!0}};Jp.setAttributes=Wr(),Jp.insert=qr().bind(null,"head"),Jp.domAPI=Lr(),Jp.insertStyleElement=Ur();Or()(Zp.Z,Jp);Zp.Z&&Zp.Z.locals&&Zp.Z.locals;var Qp=o(6875),Yp={attributes:{"data-cke":!0}};Yp.setAttributes=Wr(),Yp.insert=qr().bind(null,"head"),Yp.domAPI=Lr(),Yp.insertStyleElement=Ur();Or()(Qp.Z,Yp);Qp.Z&&Qp.Z.locals&&Qp.Z.locals;function Xp(e,t=Sp){const o=new t(e),n=new Cp(e),r=new Ep(e,o,n);return o.bind("isEnabled").to(r),o instanceof Kp?o.arrowView.bind("isOn").to(r,"isOpen"):o.bind("isOn").to(r,"isOpen"),function(e){(function(e){e.on("render",(()=>{yh({emitter:e,activator:()=>e.isOpen,callback:()=>{e.isOpen=!1},contextElements:[e.element]})}))})(e),function(e){e.on("execute",(t=>{t.source instanceof ip||(e.isOpen=!1)}))}(e),function(e){e.focusTracker.on("change:isFocused",((t,o,n)=>{e.isOpen&&!n&&(e.isOpen=!1)}))}(e),function(e){e.keystrokes.set("arrowdown",((t,o)=>{e.isOpen&&(e.panelView.focus(),o())})),e.keystrokes.set("arrowup",((t,o)=>{e.isOpen&&(e.panelView.focusLast(),o())}))}(e),function(e){e.on("change:isOpen",((t,o,n)=>{if(n)return;const r=e.panelView.element;r&&r.contains(In.document.activeElement)&&e.buttonView.focus()}))}(e),function(e){e.on("change:isOpen",((t,o,n)=>{n&&e.panelView.focus()}),{priority:"low"})}(e)}(r),r}function 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r=Math.max(e,t,o),i=r-Math.min(e,t,o),s=i?r===e?(t-o)/i:r===t?2+(o-e)/i:4+(e-t)/i:0;return{h:lg(60*(s<0?s+6:s)),s:lg(r?i/r*100:0),v:lg(r/255*100),a:n}},fg=(e,t)=>{if(e===t)return!0;for(const o in e)if(e[o]!==t[o])return!1;return!0},bg={},kg=e=>{let t=bg[e];return t||(t=document.createElement("template"),t.innerHTML=e,bg[e]=t),t},wg=(e,t,o)=>{e.dispatchEvent(new CustomEvent(t,{bubbles:!0,detail:o}))};let _g=!1;const yg=e=>"touches"in e,Ag=(e,t)=>{const o=yg(t)?t.touches[0]:t,n=e.el.getBoundingClientRect();wg(e.el,"move",e.getMove({x:ag((o.pageX-(n.left+window.pageXOffset))/n.width),y:ag((o.pageY-(n.top+window.pageYOffset))/n.height)}))};class Cg{constructor(e,t,o,n){const r=kg(`
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e)this.nodes[t].style.setProperty(o,e[o])}))}}class vg extends Cg{constructor(e){super(e,"hue",'aria-label="Hue" aria-valuemin="0" aria-valuemax="360"',!1)}update({h:e}){this.h=e,this.style([{left:e/360*100+"%",color:ug({h:e,s:100,v:100,a:1})}]),this.el.setAttribute("aria-valuenow",`${lg(e)}`)}getMove(e,t){return{h:t?ag(this.h+360*e.x,0,360):360*e.x}}}class xg extends Cg{constructor(e){super(e,"saturation",'aria-label="Color"',!0)}update(e){this.hsva=e,this.style([{top:100-e.v+"%",left:`${e.s}%`,color:ug(e)},{"background-color":ug({h:e.h,s:100,v:100,a:1})}]),this.el.setAttribute("aria-valuetext",`Saturation ${lg(e.s)}%, Brightness ${lg(e.v)}%`)}getMove(e,t){return{s:t?ag(this.hsva.s+100*e.x,0,100):100*e.x,v:t?ag(this.hsva.v-100*e.y,0,100):Math.round(100-100*e.y)}}}const Eg=Symbol("same"),Dg=Symbol("color"),Sg=Symbol("hsva"),Tg=Symbol("update"),Bg=Symbol("parts"),Ig=Symbol("css"),Pg=Symbol("sliders");class Rg extends HTMLElement{static get observedAttributes(){return["color"]}get[Ig](){return[':host{display:flex;flex-direction:column;position:relative;width:200px;height:200px;user-select:none;-webkit-user-select:none;cursor:default}:host([hidden]){display:none!important}[role=slider]{position:relative;touch-action:none;user-select:none;-webkit-user-select:none;outline:0}[role=slider]:last-child{border-radius:0 0 8px 8px}[part$=pointer]{position:absolute;z-index:1;box-sizing:border-box;width:28px;height:28px;display:flex;place-content:center center;transform:translate(-50%,-50%);background-color:#fff;border:2px solid #fff;border-radius:50%;box-shadow:0 2px 4px rgba(0,0,0,.2)}[part$=pointer]::after{content:"";width:100%;height:100%;border-radius:inherit;background-color:currentColor}[role=slider]:focus [part$=pointer]{transform:translate(-50%,-50%) scale(1.1)}',"[part=hue]{flex:0 0 24px;background:linear-gradient(to right,red 0,#ff0 17%,#0f0 33%,#0ff 50%,#00f 67%,#f0f 83%,red 100%)}[part=hue-pointer]{top:50%;z-index:2}","[part=saturation]{flex-grow:1;border-color:transparent;border-bottom:12px solid #000;border-radius:8px 8px 0 0;background-image:linear-gradient(to top,#000,transparent),linear-gradient(to right,#fff,rgba(255,255,255,0));box-shadow:inset 0 0 0 1px rgba(0,0,0,.05)}[part=saturation-pointer]{z-index:3}"]}get[Pg](){return[xg,vg]}get color(){return this[Dg]}set color(e){if(!this[Eg](e)){const t=this.colorModel.toHsva(e);this[Tg](t),this[Dg]=e}}constructor(){super();const e=kg(``),t=this.attachShadow({mode:"open"});t.appendChild(e.content.cloneNode(!0)),t.addEventListener("move",this),this[Bg]=this[Pg].map((e=>new e(t)))}connectedCallback(){if(this.hasOwnProperty("color")){const e=this.color;delete this.color,this.color=e}else this.color||(this.color=this.colorModel.defaultColor)}attributeChangedCallback(e,t,o){const n=this.colorModel.fromAttr(o);this[Eg](n)||(this.color=n)}handleEvent(e){const t=this[Sg],o={...t,...e.detail};let n;this[Tg](o),fg(o,t)||this[Eg](n=this.colorModel.fromHsva(o))||(this[Dg]=n,wg(this,"color-changed",{value:n}))}[Eg](e){return this.color&&this.colorModel.equal(e,this.color)}[Tg](e){this[Sg]=e,this[Bg].forEach((t=>t.update(e)))}}const zg={defaultColor:"#000",toHsva:e=>mg(cg(e)),fromHsva:({h:e,s:t,v:o})=>gg(hg({h:e,s:t,v:o,a:1})),equal:(e,t)=>e.toLowerCase()===t.toLowerCase()||fg(cg(e),cg(t)),fromAttr:e=>e};class Mg extends Rg{get colorModel(){return zg}}customElements.define("hex-color-picker",class extends Mg{});var Ng=o(2191),Fg={attributes:{"data-cke":!0}};Fg.setAttributes=Wr(),Fg.insert=qr().bind(null,"head"),Fg.domAPI=Lr(),Fg.insertStyleElement=Ur();Or()(Ng.Z,Fg);Ng.Z&&Ng.Z.locals&&Ng.Z.locals;class Og{constructor(e){this._components=new Map,this.editor=e}*names(){for(const e of this._components.values())yield e.originalName}add(e,t){this._components.set(Vg(e),{callback:t,originalName:e})}create(e){if(!this.has(e))throw new f("componentfactory-item-missing",this,{name:e});return this._components.get(Vg(e)).callback(this.editor.locale)}has(e){return this._components.has(Vg(e))}}function Vg(e){return String(e).toLowerCase()}var Lg=o(8245),jg={attributes:{"data-cke":!0}};jg.setAttributes=Wr(),jg.insert=qr().bind(null,"head"),jg.domAPI=Lr(),jg.insertStyleElement=Ur();Or()(Lg.Z,jg);Lg.Z&&Lg.Z.locals&&Lg.Z.locals;const qg=Hn("px"),Hg=In.document.body;class Wg extends Sh{constructor(e){super(e);const t=this.bindTemplate;this.set("top",0),this.set("left",0),this.set("position","arrow_nw"),this.set("isVisible",!1),this.set("withArrow",!0),this.set("class",void 0),this._pinWhenIsVisibleCallback=null,this.content=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-panel",t.to("position",(e=>`ck-balloon-panel_${e}`)),t.if("isVisible","ck-balloon-panel_visible"),t.if("withArrow","ck-balloon-panel_with-arrow"),t.to("class")],style:{top:t.to("top",qg),left:t.to("left",qg)}},children:this.content})}show(){this.isVisible=!0}hide(){this.isVisible=!1}attachTo(e){this.show();const t=Wg.defaultPositions,o=Object.assign({},{element:this.element,positions:[t.southArrowNorth,t.southArrowNorthMiddleWest,t.southArrowNorthMiddleEast,t.southArrowNorthWest,t.southArrowNorthEast,t.northArrowSouth,t.northArrowSouthMiddleWest,t.northArrowSouthMiddleEast,t.northArrowSouthWest,t.northArrowSouthEast,t.viewportStickyNorth],limiter:Hg,fitInViewport:!0},e),n=Wg._getOptimalPosition(o),r=parseInt(n.left),i=parseInt(n.top),s=n.name,a=n.config||{},{withArrow:l=!0}=a;this.top=i,this.left=r,this.position=s,this.withArrow=l}pin(e){this.unpin(),this._pinWhenIsVisibleCallback=()=>{this.isVisible?this._startPinning(e):this._stopPinning()},this._startPinning(e),this.listenTo(this,"change:isVisible",this._pinWhenIsVisibleCallback)}unpin(){this._pinWhenIsVisibleCallback&&(this._stopPinning(),this.stopListening(this,"change:isVisible",this._pinWhenIsVisibleCallback),this._pinWhenIsVisibleCallback=null,this.hide())}_startPinning(e){this.attachTo(e);const t=$g(e.target),o=e.limiter?$g(e.limiter):Hg;this.listenTo(In.document,"scroll",((n,r)=>{const i=r.target,s=t&&i.contains(t),a=o&&i.contains(o);!s&&!a&&t&&o||this.attachTo(e)}),{useCapture:!0}),this.listenTo(In.window,"resize",(()=>{this.attachTo(e)}))}_stopPinning(){this.stopListening(In.document,"scroll"),this.stopListening(In.window,"resize")}}function $g(e){return _n(e)?e:zn(e)?e.commonAncestorContainer:"function"==typeof e?$g(e()):null}function Ug(e={}){const{sideOffset:t=Wg.arrowSideOffset,heightOffset:o=Wg.arrowHeightOffset,stickyVerticalOffset:n=Wg.stickyVerticalOffset,config:r}=e;return{northWestArrowSouthWest:(e,o)=>({top:i(e,o),left:e.left-t,name:"arrow_sw",...r&&{config:r}}),northWestArrowSouthMiddleWest:(e,o)=>({top:i(e,o),left:e.left-.25*o.width-t,name:"arrow_smw",...r&&{config:r}}),northWestArrowSouth:(e,t)=>({top:i(e,t),left:e.left-t.width/2,name:"arrow_s",...r&&{config:r}}),northWestArrowSouthMiddleEast:(e,o)=>({top:i(e,o),left:e.left-.75*o.width+t,name:"arrow_sme",...r&&{config:r}}),northWestArrowSouthEast:(e,o)=>({top:i(e,o),left:e.left-o.width+t,name:"arrow_se",...r&&{config:r}}),northArrowSouthWest:(e,o)=>({top:i(e,o),left:e.left+e.width/2-t,name:"arrow_sw",...r&&{config:r}}),northArrowSouthMiddleWest:(e,o)=>({top:i(e,o),left:e.left+e.width/2-.25*o.width-t,name:"arrow_smw",...r&&{config:r}}),northArrowSouth:(e,t)=>({top:i(e,t),left:e.left+e.width/2-t.width/2,name:"arrow_s",...r&&{config:r}}),northArrowSouthMiddleEast:(e,o)=>({top:i(e,o),left:e.left+e.width/2-.75*o.width+t,name:"arrow_sme",...r&&{config:r}}),northArrowSouthEast:(e,o)=>({top:i(e,o),left:e.left+e.width/2-o.width+t,name:"arrow_se",...r&&{config:r}}),northEastArrowSouthWest:(e,o)=>({top:i(e,o),left:e.right-t,name:"arrow_sw",...r&&{config:r}}),northEastArrowSouthMiddleWest:(e,o)=>({top:i(e,o),left:e.right-.25*o.width-t,name:"arrow_smw",...r&&{config:r}}),northEastArrowSouth:(e,t)=>({top:i(e,t),left:e.right-t.width/2,name:"arrow_s",...r&&{config:r}}),northEastArrowSouthMiddleEast:(e,o)=>({top:i(e,o),left:e.right-.75*o.width+t,name:"arrow_sme",...r&&{config:r}}),northEastArrowSouthEast:(e,o)=>({top:i(e,o),left:e.right-o.width+t,name:"arrow_se",...r&&{config:r}}),southWestArrowNorthWest:e=>({top:s(e),left:e.left-t,name:"arrow_nw",...r&&{config:r}}),southWestArrowNorthMiddleWest:(e,o)=>({top:s(e),left:e.left-.25*o.width-t,name:"arrow_nmw",...r&&{config:r}}),southWestArrowNorth:(e,t)=>({top:s(e),left:e.left-t.width/2,name:"arrow_n",...r&&{config:r}}),southWestArrowNorthMiddleEast:(e,o)=>({top:s(e),left:e.left-.75*o.width+t,name:"arrow_nme",...r&&{config:r}}),southWestArrowNorthEast:(e,o)=>({top:s(e),left:e.left-o.width+t,name:"arrow_ne",...r&&{config:r}}),southArrowNorthWest:e=>({top:s(e),left:e.left+e.width/2-t,name:"arrow_nw",...r&&{config:r}}),southArrowNorthMiddleWest:(e,o)=>({top:s(e),left:e.left+e.width/2-.25*o.width-t,name:"arrow_nmw",...r&&{config:r}}),southArrowNorth:(e,t)=>({top:s(e),left:e.left+e.width/2-t.width/2,name:"arrow_n",...r&&{config:r}}),southArrowNorthMiddleEast:(e,o)=>({top:s(e),left:e.left+e.width/2-.75*o.width+t,name:"arrow_nme",...r&&{config:r}}),southArrowNorthEast:(e,o)=>({top:s(e),left:e.left+e.width/2-o.width+t,name:"arrow_ne",...r&&{config:r}}),southEastArrowNorthWest:e=>({top:s(e),left:e.right-t,name:"arrow_nw",...r&&{config:r}}),southEastArrowNorthMiddleWest:(e,o)=>({top:s(e),left:e.right-.25*o.width-t,name:"arrow_nmw",...r&&{config:r}}),southEastArrowNorth:(e,t)=>({top:s(e),left:e.right-t.width/2,name:"arrow_n",...r&&{config:r}}),southEastArrowNorthMiddleEast:(e,o)=>({top:s(e),left:e.right-.75*o.width+t,name:"arrow_nme",...r&&{config:r}}),southEastArrowNorthEast:(e,o)=>({top:s(e),left:e.right-o.width+t,name:"arrow_ne",...r&&{config:r}}),westArrowEast:(e,t)=>({top:e.top+e.height/2-t.height/2,left:e.left-t.width-o,name:"arrow_e",...r&&{config:r}}),eastArrowWest:(e,t)=>({top:e.top+e.height/2-t.height/2,left:e.right+o,name:"arrow_w",...r&&{config:r}}),viewportStickyNorth:(e,t,o)=>e.getIntersection(o)?{top:o.top+n,left:e.left+e.width/2-t.width/2,name:"arrowless",config:{withArrow:!1,...r}}:null};function i(e,t){return e.top-t.height-o}function s(e){return e.bottom+o}}Wg.arrowSideOffset=25,Wg.arrowHeightOffset=10,Wg.stickyVerticalOffset=20,Wg._getOptimalPosition=Kn,Wg.defaultPositions=Ug();var Gg=o(9948),Kg={attributes:{"data-cke":!0}};Kg.setAttributes=Wr(),Kg.insert=qr().bind(null,"head"),Kg.domAPI=Lr(),Kg.insertStyleElement=Ur();Or()(Gg.Z,Kg);Gg.Z&&Gg.Z.locals&&Gg.Z.locals;const Zg="ck-tooltip";class Jg extends(Dn()){constructor(e){if(super(),this._currentElementWithTooltip=null,this._currentTooltipPosition=null,this._resizeObserver=null,Jg._editors.add(e),Jg._instance)return Jg._instance;Jg._instance=this,this.tooltipTextView=new Sh(e.locale),this.tooltipTextView.set("text",""),this.tooltipTextView.setTemplate({tag:"span",attributes:{class:["ck","ck-tooltip__text"]},children:[{text:this.tooltipTextView.bindTemplate.to("text")}]}),this.balloonPanelView=new Wg(e.locale),this.balloonPanelView.class=Zg,this.balloonPanelView.content.add(this.tooltipTextView),this._pinTooltipDebounced=La(this._pinTooltip,600),this.listenTo(In.document,"mouseenter",this._onEnterOrFocus.bind(this),{useCapture:!0}),this.listenTo(In.document,"mouseleave",this._onLeaveOrBlur.bind(this),{useCapture:!0}),this.listenTo(In.document,"focus",this._onEnterOrFocus.bind(this),{useCapture:!0}),this.listenTo(In.document,"blur",this._onLeaveOrBlur.bind(this),{useCapture:!0}),this.listenTo(In.document,"scroll",this._onScroll.bind(this),{useCapture:!0}),this._watchdogExcluded=!0}destroy(e){const t=e.ui.view&&e.ui.view.body;Jg._editors.delete(e),this.stopListening(e.ui),t&&t.has(this.balloonPanelView)&&t.remove(this.balloonPanelView),Jg._editors.size||(this._unpinTooltip(),this.balloonPanelView.destroy(),this.stopListening(),Jg._instance=null)}static getPositioningFunctions(e){const t=Jg.defaultBalloonPositions;return{s:[t.southArrowNorth,t.southArrowNorthEast,t.southArrowNorthWest],n:[t.northArrowSouth],e:[t.eastArrowWest],w:[t.westArrowEast],sw:[t.southArrowNorthEast],se:[t.southArrowNorthWest]}[e]}_onEnterOrFocus(e,{target:t}){const o=Qg(t);var n;o&&(o!==this._currentElementWithTooltip&&(this._unpinTooltip(),this._pinTooltipDebounced(o,{text:(n=o).dataset.ckeTooltipText,position:n.dataset.ckeTooltipPosition||"s",cssClass:n.dataset.ckeTooltipClass||""})))}_onLeaveOrBlur(e,{target:t,relatedTarget:o}){if("mouseleave"===e.name){if(!_n(t))return;if(this._currentElementWithTooltip&&t!==this._currentElementWithTooltip)return;const e=Qg(t),n=Qg(o);e&&e!==n&&this._unpinTooltip()}else{if(this._currentElementWithTooltip&&t!==this._currentElementWithTooltip)return;this._unpinTooltip()}}_onScroll(e,{target:t}){this._currentElementWithTooltip&&(t.contains(this.balloonPanelView.element)&&t.contains(this._currentElementWithTooltip)||this._unpinTooltip())}_pinTooltip(e,{text:t,position:o,cssClass:n}){const r=yr(Jg._editors.values()).ui.view.body;r.has(this.balloonPanelView)||r.add(this.balloonPanelView),this.tooltipTextView.text=t,this.balloonPanelView.pin({target:e,positions:Jg.getPositioningFunctions(o)}),this._resizeObserver=new jn(e,(()=>{Gn(e)||this._unpinTooltip()})),this.balloonPanelView.class=[Zg,n].filter((e=>e)).join(" ");for(const e of Jg._editors)this.listenTo(e.ui,"update",this._updateTooltipPosition.bind(this),{priority:"low"});this._currentElementWithTooltip=e,this._currentTooltipPosition=o}_unpinTooltip(){this._pinTooltipDebounced.cancel(),this.balloonPanelView.unpin();for(const e of Jg._editors)this.stopListening(e.ui,"update");this._currentElementWithTooltip=null,this._currentTooltipPosition=null,this._resizeObserver&&this._resizeObserver.destroy()}_updateTooltipPosition(){Gn(this._currentElementWithTooltip)?this.balloonPanelView.pin({target:this._currentElementWithTooltip,positions:Jg.getPositioningFunctions(this._currentTooltipPosition)}):this._unpinTooltip()}}function Qg(e){return _n(e)?e.closest("[data-cke-tooltip-text]:not([data-cke-tooltip-disabled])"):null}Jg.defaultBalloonPositions=Ug({heightOffset:5,sideOffset:13}),Jg._editors=new Set,Jg._instance=null;const Yg=50,Xg=350,em="Powered by",tm={top:-99999,left:-99999,name:"invalid",config:{withArrow:!1}};class om extends(Dn()){constructor(e){super(),this.editor=e,this._balloonView=null,this._lastFocusedEditableElement=null,this._showBalloonThrottled=fh(this._showBalloon.bind(this),50,{leading:!0}),e.on("ready",this._handleEditorReady.bind(this))}destroy(){const e=this._balloonView;e&&(e.unpin(),this._balloonView=null),this._showBalloonThrottled.cancel(),this.stopListening()}_handleEditorReady(){const e=this.editor;"VALID"!==function(e){function t(e){return e.match(/^[a-zA-Z0-9+/=$]+$/g)&&e.length>=40&&e.length<=255?"VALID":"INVALID"}let o="",n="";if(!e)return"INVALID";try{o=atob(e)}catch(e){return"INVALID"}const r=o.split("-"),i=r[0],s=r[1];if(!s)return t(e);try{atob(s)}catch(o){try{if(atob(i),!atob(i).length)return t(e)}catch(o){return t(e)}}if(i.length<40||i.length>255)return"INVALID";try{atob(i)}catch(e){return"INVALID"}try{n=atob(s)}catch(e){return"INVALID"}if(8!==n.length)return"INVALID";const a=Number(n.substring(0,4)),l=Number(n.substring(4,6))-1,c=Number(n.substring(6,8)),d=new Date(a,l,c);return d{this._updateLastFocusedEditableElement(),o?this._showBalloon():this._hideBalloon()})),e.ui.focusTracker.on("change:focusedElement",((e,t,o)=>{this._updateLastFocusedEditableElement(),o&&this._showBalloon()})),e.ui.on("update",(()=>{this._showBalloonThrottled()})))}_createBalloonView(){const e=this.editor,t=this._balloonView=new Wg,o=im(e),n=new nm(e.locale,o.label);t.content.add(n),t.set({class:"ck-powered-by-balloon"}),e.ui.view.body.add(t),e.ui.focusTracker.add(t.element),this._balloonView=t}_showBalloon(){if(!this._lastFocusedEditableElement)return;const e=function(e,t){const o=im(e),n="right"===o.side?function(e,t){return rm(e,t,((e,o)=>e.left+e.width-o.width-t.horizontalOffset))}(t,o):function(e,t){return rm(e,t,(e=>e.left+t.horizontalOffset))}(t,o);return{target:t,positions:[n]}}(this.editor,this._lastFocusedEditableElement);e&&(this._balloonView||this._createBalloonView(),this._balloonView.pin(e))}_hideBalloon(){this._balloonView&&this._balloonView.unpin()}_updateLastFocusedEditableElement(){const e=this.editor,t=e.ui.focusTracker.isFocused,o=e.ui.focusTracker.focusedElement;if(!t||!o)return void(this._lastFocusedEditableElement=null);const n=Array.from(e.ui.getEditableElementsNames()).map((t=>e.ui.getEditableElement(t)));n.includes(o)?this._lastFocusedEditableElement=o:this._lastFocusedEditableElement=n[0]}}class nm extends Sh{constructor(e,t){super(e);const o=new Xh,n=this.bindTemplate;o.set({content:'\n',isColorInherited:!1}),o.extendTemplate({attributes:{style:{width:"53px",height:"10px"}}}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-powered-by"],"aria-hidden":!0},children:[{tag:"a",attributes:{href:"https://ckeditor.com/?utm_source=ckeditor&utm_medium=referral&utm_campaign=701Dn000000hVgmIAE_powered_by_ckeditor_logo",target:"_blank",tabindex:"-1"},children:[...t?[{tag:"span",attributes:{class:["ck","ck-powered-by__label"]},children:[t]}]:[],o],on:{dragstart:n.to((e=>e.preventDefault()))}}]})}}function rm(e,t,o){return(n,r)=>{const i=n.getVisible();if(!i)return tm;if(n.widthe.bottom)return tm}}return{top:s,left:a,name:`position_${t.position}-side_${t.side}`,config:{withArrow:!1}}}}function im(e){const t=e.config.get("ui.poweredBy"),o=t&&t.position||"border";return{position:o,label:em,verticalOffset:"inside"===o?5:0,horizontalOffset:5,side:"ltr"===e.locale.contentLanguageDirection?"right":"left",...t}}class sm extends(H()){constructor(e){super(),this.isReady=!1,this._editableElementsMap=new Map,this._focusableToolbarDefinitions=[],this.editor=e,this.componentFactory=new Og(e),this.focusTracker=new Ar,this.tooltipManager=new Jg(e),this.poweredBy=new om(e),this.set("viewportOffset",this._readViewportOffsetFromConfig()),this.once("ready",(()=>{this.isReady=!0})),this.listenTo(e.editing.view.document,"layoutChanged",(()=>this.update())),this._initFocusTracking()}get element(){return null}update(){this.fire("update")}destroy(){this.stopListening(),this.focusTracker.destroy(),this.tooltipManager.destroy(this.editor),this.poweredBy.destroy();for(const e of this._editableElementsMap.values())e.ckeditorInstance=null,this.editor.keystrokes.stopListening(e);this._editableElementsMap=new Map,this._focusableToolbarDefinitions=[]}setEditableElement(e,t){this._editableElementsMap.set(e,t),t.ckeditorInstance||(t.ckeditorInstance=this.editor),this.focusTracker.add(t);const o=()=>{this.editor.editing.view.getDomRoot(e)||this.editor.keystrokes.listenTo(t)};this.isReady?o():this.once("ready",o)}removeEditableElement(e){const t=this._editableElementsMap.get(e);t&&(this._editableElementsMap.delete(e),this.editor.keystrokes.stopListening(t),this.focusTracker.remove(t),t.ckeditorInstance=null)}getEditableElement(e="main"){return this._editableElementsMap.get(e)}getEditableElementsNames(){return this._editableElementsMap.keys()}addToolbar(e,t={}){e.isRendered?(this.focusTracker.add(e.element),this.editor.keystrokes.listenTo(e.element)):e.once("render",(()=>{this.focusTracker.add(e.element),this.editor.keystrokes.listenTo(e.element)})),this._focusableToolbarDefinitions.push({toolbarView:e,options:t})}get _editableElements(){return console.warn("editor-ui-deprecated-editable-elements: The EditorUI#_editableElements property has been deprecated and will be removed in the near future.",{editorUI:this}),this._editableElementsMap}_readViewportOffsetFromConfig(){const e=this.editor,t=e.config.get("ui.viewportOffset");if(t)return t;const o=e.config.get("toolbar.viewportTopOffset");return o?(console.warn("editor-ui-deprecated-viewport-offset-config: The `toolbar.vieportTopOffset` configuration option is deprecated. It will be removed from future CKEditor versions. Use `ui.viewportOffset.top` instead."),{top:o}):{top:0}}_initFocusTracking(){const e=this.editor,t=e.editing.view;let o,n;e.keystrokes.set("Alt+F10",((e,r)=>{const i=this.focusTracker.focusedElement;Array.from(this._editableElementsMap.values()).includes(i)&&!Array.from(t.domRoots.values()).includes(i)&&(o=i);const s=this._getCurrentFocusedToolbarDefinition();s&&n||(n=this._getFocusableCandidateToolbarDefinitions());for(let e=0;e{const r=this._getCurrentFocusedToolbarDefinition();r&&(o?(o.focus(),o=null):e.editing.view.focus(),r.options.afterBlur&&r.options.afterBlur(),n())}))}_getFocusableCandidateToolbarDefinitions(){const e=[];for(const t of this._focusableToolbarDefinitions){const{toolbarView:o,options:n}=t;(Gn(o.element)||n.beforeFocus)&&e.push(t)}return e.sort(((e,t)=>am(e)-am(t))),e}_getCurrentFocusedToolbarDefinition(){for(const e of this._focusableToolbarDefinitions)if(e.toolbarView.element&&e.toolbarView.element.contains(this.focusTracker.focusedElement))return e;return null}_focusFocusableCandidateToolbar(e){const{toolbarView:t,options:{beforeFocus:o}}=e;return o&&o(),!!Gn(t.element)&&(t.focus(),!0)}}function am(e){const{toolbarView:t,options:o}=e;let n=10;return Gn(t.element)&&n--,o.isContextual&&n--,n}var lm=o(4547),cm={attributes:{"data-cke":!0}};cm.setAttributes=Wr(),cm.insert=qr().bind(null,"head"),cm.domAPI=Lr(),cm.insertStyleElement=Ur();Or()(lm.Z,cm);lm.Z&&lm.Z.locals&&lm.Z.locals;class dm extends Sh{constructor(e){super(e),this.body=new Jh(e)}render(){super.render(),this.body.attachToDom()}destroy(){return this.body.detachFromDom(),super.destroy()}}class um extends Sh{constructor(e,t,o){super(e),this.name=null,this.setTemplate({tag:"div",attributes:{class:["ck","ck-content","ck-editor__editable","ck-rounded-corners"],lang:e.contentLanguage,dir:e.contentLanguageDirection}}),this.set("isFocused",!1),this._editableElement=o,this._hasExternalElement=!!this._editableElement,this._editingView=t}render(){super.render(),this._hasExternalElement?this.template.apply(this.element=this._editableElement):this._editableElement=this.element,this.on("change:isFocused",(()=>this._updateIsFocusedClasses())),this._updateIsFocusedClasses()}destroy(){this._hasExternalElement&&this.template.revert(this._editableElement),super.destroy()}get hasExternalElement(){return this._hasExternalElement}_updateIsFocusedClasses(){const e=this._editingView;function t(t){e.change((o=>{const n=e.document.getRoot(t.name);o.addClass(t.isFocused?"ck-focused":"ck-blurred",n),o.removeClass(t.isFocused?"ck-blurred":"ck-focused",n)}))}e.isRenderingInProgress?function o(n){e.once("change:isRenderingInProgress",((e,r,i)=>{i?o(n):t(n)}))}(this):t(this)}}class hm extends um{constructor(e,t,o,n={}){super(e,t,o);const r=e.t;this.extendTemplate({attributes:{role:"textbox",class:"ck-editor__editable_inline"}}),this._generateLabel=n.label||(()=>r("Editor editing area: %0",this.name))}render(){super.render();const e=this._editingView;e.change((t=>{const o=e.document.getRoot(this.name);t.setAttribute("aria-label",this._generateLabel(this),o)}))}}var pm=o(5523),gm={attributes:{"data-cke":!0}};gm.setAttributes=Wr(),gm.insert=qr().bind(null,"head"),gm.domAPI=Lr(),gm.insertStyleElement=Ur();Or()(pm.Z,gm);pm.Z&&pm.Z.locals&&pm.Z.locals;class mm extends Sh{constructor(e,t={}){super(e);const o=this.bindTemplate;this.set("label",t.label||""),this.set("class",t.class||null),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-form__header",o.to("class")]},children:this.children});const n=new Sh(e);n.setTemplate({tag:"h2",attributes:{class:["ck","ck-form__header__label"]},children:[{text:o.to("label")}]}),this.children.add(n)}}class fm extends Nr{static get pluginName(){return"Notification"}init(){this.on("show:warning",((e,t)=>{window.alert(t.message)}),{priority:"lowest"})}showSuccess(e,t={}){this._showNotification({message:e,type:"success",namespace:t.namespace,title:t.title})}showInfo(e,t={}){this._showNotification({message:e,type:"info",namespace:t.namespace,title:t.title})}showWarning(e,t={}){this._showNotification({message:e,type:"warning",namespace:t.namespace,title:t.title})}_showNotification(e){const t=e.namespace?`show:${e.type}:${e.namespace}`:`show:${e.type}`;this.fire(t,{message:e.message,type:e.type,title:e.title||""})}}class bm extends(H()){constructor(e,t){super(),t&&va(this,t),e&&this.set(e)}}var km=o(1757),wm={attributes:{"data-cke":!0}};wm.setAttributes=Wr(),wm.insert=qr().bind(null,"head"),wm.domAPI=Lr(),wm.insertStyleElement=Ur();Or()(km.Z,wm);km.Z&&km.Z.locals&&km.Z.locals;var _m=o(3553),ym={attributes:{"data-cke":!0}};ym.setAttributes=Wr(),ym.insert=qr().bind(null,"head"),ym.domAPI=Lr(),ym.insertStyleElement=Ur();Or()(_m.Z,ym);_m.Z&&_m.Z.locals&&_m.Z.locals;const Am=Hn("px");class Cm extends Br{static get pluginName(){return"ContextualBalloon"}constructor(e){super(e),this._viewToStack=new Map,this._idToStack=new Map,this._view=null,this._rotatorView=null,this._fakePanelsView=null,this.positionLimiter=()=>{const e=this.editor.editing.view,t=e.document.selection.editableElement;return t?e.domConverter.mapViewToDom(t.root):null},this.set("visibleView",null),this.set("_numberOfStacks",0),this.set("_singleViewMode",!1)}destroy(){super.destroy(),this._view&&this._view.destroy(),this._rotatorView&&this._rotatorView.destroy(),this._fakePanelsView&&this._fakePanelsView.destroy()}get view(){return this._view||this._createPanelView(),this._view}hasView(e){return Array.from(this._viewToStack.keys()).includes(e)}add(e){if(this._view||this._createPanelView(),this.hasView(e.view))throw new f("contextualballoon-add-view-exist",[this,e]);const t=e.stackId||"main";if(!this._idToStack.has(t))return this._idToStack.set(t,new Map([[e.view,e]])),this._viewToStack.set(e.view,this._idToStack.get(t)),this._numberOfStacks=this._idToStack.size,void(this._visibleStack&&!e.singleViewMode||this.showStack(t));const o=this._idToStack.get(t);e.singleViewMode&&this.showStack(t),o.set(e.view,e),this._viewToStack.set(e.view,o),o===this._visibleStack&&this._showView(e)}remove(e){if(!this.hasView(e))throw new f("contextualballoon-remove-view-not-exist",[this,e]);const t=this._viewToStack.get(e);this._singleViewMode&&this.visibleView===e&&(this._singleViewMode=!1),this.visibleView===e&&(1===t.size?this._idToStack.size>1?this._showNextStack():(this.view.hide(),this.visibleView=null,this._rotatorView.hideView()):this._showView(Array.from(t.values())[t.size-2])),1===t.size?(this._idToStack.delete(this._getStackId(t)),this._numberOfStacks=this._idToStack.size):t.delete(e),this._viewToStack.delete(e)}updatePosition(e){e&&(this._visibleStack.get(this.visibleView).position=e),this.view.pin(this._getBalloonPosition()),this._fakePanelsView.updatePosition()}showStack(e){this.visibleStack=e;const t=this._idToStack.get(e);if(!t)throw new f("contextualballoon-showstack-stack-not-exist",this);this._visibleStack!==t&&this._showView(Array.from(t.values()).pop())}_createPanelView(){this._view=new Wg(this.editor.locale),this.editor.ui.view.body.add(this._view),this.editor.ui.focusTracker.add(this._view.element),this._rotatorView=this._createRotatorView(),this._fakePanelsView=this._createFakePanelsView()}get _visibleStack(){return this._viewToStack.get(this.visibleView)}_getStackId(e){return Array.from(this._idToStack.entries()).find((t=>t[1]===e))[0]}_showNextStack(){const e=Array.from(this._idToStack.values());let t=e.indexOf(this._visibleStack)+1;e[t]||(t=0),this.showStack(this._getStackId(e[t]))}_showPrevStack(){const e=Array.from(this._idToStack.values());let t=e.indexOf(this._visibleStack)-1;e[t]||(t=e.length-1),this.showStack(this._getStackId(e[t]))}_createRotatorView(){const e=new vm(this.editor.locale),t=this.editor.locale.t;return this.view.content.add(e),e.bind("isNavigationVisible").to(this,"_numberOfStacks",this,"_singleViewMode",((e,t)=>!t&&e>1)),e.on("change:isNavigationVisible",(()=>this.updatePosition()),{priority:"low"}),e.bind("counter").to(this,"visibleView",this,"_numberOfStacks",((e,o)=>{if(o<2)return"";const n=Array.from(this._idToStack.values()).indexOf(this._visibleStack)+1;return t("%0 of %1",[n,o])})),e.buttonNextView.on("execute",(()=>{e.focusTracker.isFocused&&this.editor.editing.view.focus(),this._showNextStack()})),e.buttonPrevView.on("execute",(()=>{e.focusTracker.isFocused&&this.editor.editing.view.focus(),this._showPrevStack()})),e}_createFakePanelsView(){const e=new xm(this.editor.locale,this.view);return e.bind("numberOfPanels").to(this,"_numberOfStacks",this,"_singleViewMode",((e,t)=>!t&&e>=2?Math.min(e-1,2):0)),e.listenTo(this.view,"change:top",(()=>e.updatePosition())),e.listenTo(this.view,"change:left",(()=>e.updatePosition())),this.editor.ui.view.body.add(e),e}_showView({view:e,balloonClassName:t="",withArrow:o=!0,singleViewMode:n=!1}){this.view.class=t,this.view.withArrow=o,this._rotatorView.showView(e),this.visibleView=e,this.view.pin(this._getBalloonPosition()),this._fakePanelsView.updatePosition(),n&&(this._singleViewMode=!0)}_getBalloonPosition(){let e=Array.from(this._visibleStack.values()).pop().position;return e&&(e.limiter||(e=Object.assign({},e,{limiter:this.positionLimiter})),e=Object.assign({},e,{viewportOffsetConfig:this.editor.ui.viewportOffset})),e}}class vm extends Sh{constructor(e){super(e);const t=e.t,o=this.bindTemplate;this.set("isNavigationVisible",!0),this.focusTracker=new Ar,this.buttonPrevView=this._createButtonView(t("Previous"),''),this.buttonNextView=this._createButtonView(t("Next"),''),this.content=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-rotator"],"z-index":"-1"},children:[{tag:"div",attributes:{class:["ck-balloon-rotator__navigation",o.to("isNavigationVisible",(e=>e?"":"ck-hidden"))]},children:[this.buttonPrevView,{tag:"span",attributes:{class:["ck-balloon-rotator__counter"]},children:[{text:o.to("counter")}]},this.buttonNextView]},{tag:"div",attributes:{class:"ck-balloon-rotator__content"},children:this.content}]})}render(){super.render(),this.focusTracker.add(this.element)}destroy(){super.destroy(),this.focusTracker.destroy()}showView(e){this.hideView(),this.content.add(e)}hideView(){this.content.clear()}_createButtonView(e,t){const o=new op(this.locale);return o.set({label:e,icon:t,tooltip:!0}),o}}class xm extends Sh{constructor(e,t){super(e);const o=this.bindTemplate;this.set("top",0),this.set("left",0),this.set("height",0),this.set("width",0),this.set("numberOfPanels",0),this.content=this.createCollection(),this._balloonPanelView=t,this.setTemplate({tag:"div",attributes:{class:["ck-fake-panel",o.to("numberOfPanels",(e=>e?"":"ck-hidden"))],style:{top:o.to("top",Am),left:o.to("left",Am),width:o.to("width",Am),height:o.to("height",Am)}},children:this.content}),this.on("change:numberOfPanels",((e,t,o,n)=>{o>n?this._addPanels(o-n):this._removePanels(n-o),this.updatePosition()}))}_addPanels(e){for(;e--;){const e=new Sh;e.setTemplate({tag:"div"}),this.content.add(e),this.registerChild(e)}}_removePanels(e){for(;e--;){const e=this.content.last;this.content.remove(e),this.deregisterChild(e),e.destroy()}}updatePosition(){if(this.numberOfPanels){const{top:e,left:t}=this._balloonPanelView,{width:o,height:n}=new Fn(this._balloonPanelView.element);Object.assign(this,{top:e,left:t,width:o,height:n})}}}var Em=o(3609),Dm={attributes:{"data-cke":!0}};Dm.setAttributes=Wr(),Dm.insert=qr().bind(null,"head"),Dm.domAPI=Lr(),Dm.insertStyleElement=Ur();Or()(Em.Z,Dm);Em.Z&&Em.Z.locals&&Em.Z.locals,Hn("px");Hn("px");var Sm=o(6706),Tm={attributes:{"data-cke":!0}};Tm.setAttributes=Wr(),Tm.insert=qr().bind(null,"head"),Tm.domAPI=Lr(),Tm.insertStyleElement=Ur();Or()(Sm.Z,Tm);Sm.Z&&Sm.Z.locals&&Sm.Z.locals,Hn("px");Hn("px");const{pilcrow:Bm}=uh;class Im extends sm{constructor(e,t){super(e),this.view=t}init(){const e=this.editor,t=this.view,o=e.editing.view,n=t.editable,r=o.document.getRoot();n.name=r.rootName,t.render();const i=n.element;this.setEditableElement(n.name,i),t.editable.bind("isFocused").to(this.focusTracker),o.attachDomRoot(i),this._initPlaceholder(),this._initToolbar(),this.fire("ready")}destroy(){super.destroy();const e=this.view;this.editor.editing.view.detachDomRoot(e.editable.name),e.destroy()}_initToolbar(){const e=this.editor,t=this.view;t.toolbar.fillFromConfig(e.config.get("toolbar"),this.componentFactory),this.addToolbar(t.toolbar)}_initPlaceholder(){const e=this.editor,t=e.editing.view,o=t.document.getRoot(),n=(e.sourceElement,e.config.get("placeholder"));if(n){const e="string"==typeof n?n:n[o.rootName];e&&Jr({view:t,element:o,text:e,isDirectHost:!1,keepOnFocus:!0})}}}class Pm extends dm{constructor(e,t,o={}){super(e);const n=e.t;this.toolbar=new Fp(e,{shouldGroupWhenFull:o.shouldToolbarGroupWhenFull}),this.editable=new hm(e,t,o.editableElement,{label:e=>n("Rich Text Editor. Editing area: %0",e.name)}),this.toolbar.extendTemplate({attributes:{class:["ck-reset_all","ck-rounded-corners"],dir:e.uiLanguageDirection}})}render(){super.render(),this.registerChild([this.toolbar,this.editable])}}class Rm extends(lh(ch(ah))){constructor(e,t={}){if(!zm(e)&&void 0!==t.initialData)throw new f("editor-create-initial-data",null);super(t),void 0===this.config.get("initialData")&&this.config.set("initialData",function(e){return zm(e)?(t=e,t instanceof HTMLTextAreaElement?t.value:t.innerHTML):e;var t}(e)),zm(e)&&(this.sourceElement=e,function(e,t){if(t.ckeditorInstance)throw new f("editor-source-element-already-used",e);t.ckeditorInstance=e,e.once("destroy",(()=>{delete t.ckeditorInstance}))}(this,e)),this.model.document.createRoot();const o=!this.config.get("toolbar.shouldNotGroupWhenFull"),n=new Pm(this.locale,this.editing.view,{editableElement:this.sourceElement,shouldToolbarGroupWhenFull:o});this.ui=new Im(this,n)}destroy(){const e=this.getData();return this.ui.destroy(),super.destroy().then((()=>{this.sourceElement&&this.updateSourceElement(e)}))}static create(e,t={}){return new Promise((o=>{if(zm(e)&&"TEXTAREA"===e.tagName)throw new f("editor-wrong-element",null);const n=new this(e,t);o(n.initPlugins().then((()=>n.ui.init())).then((()=>n.data.init(n.config.get("initialData")))).then((()=>n.fire("ready"))).then((()=>n)))}))}}function zm(e){return _n(e)}Rm.Context=Mr,Rm.EditorWatchdog=bh,Rm.ContextWatchdog=class extends hh{constructor(e,t={}){super(t),this._watchdogs=new Map,this._context=null,this._contextProps=new Set,this._actionQueues=new wh,this._watchdogConfig=t,this._creator=t=>e.create(t),this._destructor=e=>e.destroy(),this._actionQueues.onEmpty((()=>{"initializing"===this.state&&(this.state="ready",this._fire("stateChange"))}))}setCreator(e){this._creator=e}setDestructor(e){this._destructor=e}get context(){return this._context}create(e={}){return this._actionQueues.enqueue(kh,(()=>(this._contextConfig=e,this._create())))}getItem(e){return this._getWatchdog(e)._item}getItemState(e){return this._getWatchdog(e).state}add(e){const t=_h(e);return Promise.all(t.map((e=>this._actionQueues.enqueue(e.id,(()=>{if("destroyed"===this.state)throw new Error("Cannot add items to destroyed watchdog.");if(!this._context)throw new Error("Context was not created yet. You should call the `ContextWatchdog#create()` method first.");let t;if(this._watchdogs.has(e.id))throw new Error(`Item with the given id is already added: '${e.id}'.`);if("editor"===e.type)return t=new bh(null,this._watchdogConfig),t.setCreator(e.creator),t._setExcludedProperties(this._contextProps),e.destructor&&t.setDestructor(e.destructor),this._watchdogs.set(e.id,t),t.on("error",((o,{error:n,causesRestart:r})=>{this._fire("itemError",{itemId:e.id,error:n}),r&&this._actionQueues.enqueue(e.id,(()=>new Promise((o=>{const n=()=>{t.off("restart",n),this._fire("itemRestart",{itemId:e.id}),o()};t.on("restart",n)}))))})),t.create(e.sourceElementOrData,e.config,this._context);throw new Error(`Not supported item type: '${e.type}'.`)})))))}remove(e){const t=_h(e);return Promise.all(t.map((e=>this._actionQueues.enqueue(e,(()=>{const t=this._getWatchdog(e);return this._watchdogs.delete(e),t.destroy()})))))}destroy(){return this._actionQueues.enqueue(kh,(()=>(this.state="destroyed",this._fire("stateChange"),super.destroy(),this._destroy())))}_restart(){return this._actionQueues.enqueue(kh,(()=>(this.state="initializing",this._fire("stateChange"),this._destroy().catch((e=>{console.error("An error happened during destroying the context or items.",e)})).then((()=>this._create())).then((()=>this._fire("restart"))))))}_create(){return Promise.resolve().then((()=>(this._startErrorHandling(),this._creator(this._contextConfig)))).then((e=>(this._context=e,this._contextProps=ph(this._context),Promise.all(Array.from(this._watchdogs.values()).map((e=>(e._setExcludedProperties(this._contextProps),e.create(void 0,void 0,this._context))))))))}_destroy(){return Promise.resolve().then((()=>{this._stopErrorHandling();const e=this._context;return this._context=null,this._contextProps=new Set,Promise.all(Array.from(this._watchdogs.values()).map((e=>e.destroy()))).then((()=>this._destructor(e)))}))}_getWatchdog(e){const t=this._watchdogs.get(e);if(!t)throw new Error(`Item with the given id was not registered: ${e}.`);return t}_isErrorComingFromThisItem(e){for(const t of this._watchdogs.values())if(t._isErrorComingFromThisItem(e))return!1;return mh(this._context,e.context)}};class Mm extends(S()){constructor(){super(...arguments),this._stack=[]}add(e,t){const o=this._stack,n=o[0];this._insertDescriptor(e);const r=o[0];n===r||Nm(n,r)||this.fire("change:top",{oldDescriptor:n,newDescriptor:r,writer:t})}remove(e,t){const o=this._stack,n=o[0];this._removeDescriptor(e);const r=o[0];n===r||Nm(n,r)||this.fire("change:top",{oldDescriptor:n,newDescriptor:r,writer:t})}_insertDescriptor(e){const t=this._stack,o=t.findIndex((t=>t.id===e.id));if(Nm(e,t[o]))return;o>-1&&t.splice(o,1);let n=0;for(;t[n]&&Fm(t[n],e);)n++;t.splice(n,0,e)}_removeDescriptor(e){const t=this._stack,o=t.findIndex((t=>t.id===e));o>-1&&t.splice(o,1)}}function Nm(e,t){return e&&t&&e.priority==t.priority&&Om(e.classes)==Om(t.classes)}function Fm(e,t){return e.priority>t.priority||!(e.priorityOm(t.classes)}function Om(e){return Array.isArray(e)?e.sort().join(","):e}const Vm="widget-type-around";function Lm(e,t,o){return!!e&&$m(e)&&!o.isInline(t)}function jm(e){return e.getAttribute(Vm)}const qm='',Hm="ck-widget",Wm="ck-widget_selected";function $m(e){return!!e.is("element")&&!!e.getCustomProperty("widget")}function Um(e,t,o={}){if(!e.is("containerElement"))throw new f("widget-to-widget-wrong-element-type",null,{element:e});return t.setAttribute("contenteditable","false",e),t.addClass(Hm,e),t.setCustomProperty("widget",!0,e),e.getFillerOffset=Qm,t.setCustomProperty("widgetLabel",[],e),o.label&&function(e,t){const o=e.getCustomProperty("widgetLabel");o.push(t)}(e,o.label),o.hasSelectionHandle&&function(e,t){const o=t.createUIElement("div",{class:"ck ck-widget__selection-handle"},(function(e){const t=this.toDomElement(e),o=new Xh;return o.set("content",qm),o.render(),t.appendChild(o.element),t}));t.insert(t.createPositionAt(e,0),o),t.addClass(["ck-widget_with-selection-handle"],e)}(e,t),Zm(e,t),e}function Gm(e,t,o){if(t.classes&&o.addClass(mr(t.classes),e),t.attributes)for(const n in t.attributes)o.setAttribute(n,t.attributes[n],e)}function Km(e,t,o){if(t.classes&&o.removeClass(mr(t.classes),e),t.attributes)for(const n in t.attributes)o.removeAttribute(n,e)}function Zm(e,t,o=Gm,n=Km){const r=new Mm;r.on("change:top",((t,r)=>{r.oldDescriptor&&n(e,r.oldDescriptor,r.writer),r.newDescriptor&&o(e,r.newDescriptor,r.writer)}));t.setCustomProperty("addHighlight",((e,t,o)=>r.add(t,o)),e),t.setCustomProperty("removeHighlight",((e,t,o)=>r.remove(t,o)),e)}function Jm(e,t,o={}){return t.addClass(["ck-editor__editable","ck-editor__nested-editable"],e),t.setAttribute("role","textbox",e),o.label&&t.setAttribute("aria-label",o.label,e),t.setAttribute("contenteditable",e.isReadOnly?"false":"true",e),e.on("change:isReadOnly",((o,n,r)=>{t.setAttribute("contenteditable",r?"false":"true",e)})),e.on("change:isFocused",((o,n,r)=>{r?t.addClass("ck-editor__nested-editable_focused",e):t.removeClass("ck-editor__nested-editable_focused",e)})),Zm(e,t),e}function Qm(){return null}class Ym extends Br{static get pluginName(){return"OPMacroToc"}static get buttonName(){return"insertToc"}init(){const e=this.editor,t=e.model,o=e.conversion;t.schema.register("op-macro-toc",{allowWhere:"$block",isBlock:!0,isLimit:!0}),o.for("upcast").elementToElement({view:{name:"macro",classes:"toc"},model:"op-macro-toc"}),o.for("editingDowncast").elementToElement({model:"op-macro-toc",view:(e,{writer:t})=>Um(this.createTocViewElement(t),t,{label:this.label})}),o.for("dataDowncast").elementToElement({model:"op-macro-toc",view:(e,{writer:t})=>this.createTocDataElement(t)}),e.ui.componentFactory.add(Ym.buttonName,(t=>{const o=new op(t);return o.set({label:this.label,withText:!0}),o.on("execute",(()=>{e.model.change((t=>{const o=t.createElement("op-macro-toc",{});e.model.insertContent(o,e.model.document.selection)}))})),o}))}get label(){return window.I18n.t("js.editor.macro.toc")}createTocViewElement(e){const t=e.createText(this.label),o=e.createContainerElement("div");return e.insert(e.createPositionAt(o,0),t),o}createTocDataElement(e){return e.createContainerElement("macro",{class:"toc"})}}const Xm=Symbol("isOPEmbeddedTable");function ef(e){const t=e.getSelectedElement();return!(!t||!function(e){return!!e.getCustomProperty(Xm)&&$m(e)}(t))}function tf(e){return _.get(e.config,"_config.openProject.context.resource")}function of(e){return _.get(e.config,"_config.openProject.pluginContext")}function nf(e,t){return of(e).services[t]}function rf(e){return nf(e,"pathHelperService")}class sf extends Br{static get pluginName(){return"EmbeddedTableEditing"}static get buttonName(){return"insertEmbeddedTable"}init(){const e=this.editor,t=e.model,o=e.conversion,n=of(e);this.text={button:window.I18n.t("js.editor.macro.embedded_table.button"),macro_text:window.I18n.t("js.editor.macro.embedded_table.text")},t.schema.register("op-macro-embedded-table",{allowWhere:"$block",allowAttributes:["opEmbeddedTableQuery"],isBlock:!0,isObject:!0}),o.for("upcast").elementToElement({view:{name:"macro",classes:"embedded-table"},model:(e,{writer:t})=>{const o=e.getAttribute("data-query-props");return t.createElement("op-macro-embedded-table",{opEmbeddedTableQuery:o?JSON.parse(o):{}})}}),o.for("editingDowncast").elementToElement({model:"op-macro-embedded-table",view:(e,{writer:t})=>{return o=this.createEmbeddedTableView(t),n=t,this.label,n.setCustomProperty(Xm,!0,o),Um(o,n,{label:"your label here"});var o,n}}),o.for("dataDowncast").elementToElement({model:"op-macro-embedded-table",view:(e,{writer:t})=>this.createEmbeddedTableDataElement(e,t)}),e.ui.componentFactory.add(sf.buttonName,(t=>{const o=new op(t);return o.set({label:this.text.button,withText:!0}),o.on("execute",(()=>n.runInZone((()=>{n.services.externalQueryConfiguration.show({currentQuery:{},callback:t=>e.model.change((o=>{const n=o.createElement("op-macro-embedded-table",{opEmbeddedTableQuery:t});e.model.insertContent(n,e.model.document.selection)}))})})))),o}))}createEmbeddedTableView(e){const t=e.createText(this.text.macro_text),o=e.createContainerElement("div");return e.insert(e.createPositionAt(o,0),t),o}createEmbeddedTableDataElement(e,t){const o=e.getAttribute("opEmbeddedTableQuery")||{};return t.createContainerElement("macro",{class:"embedded-table","data-query-props":JSON.stringify(o)})}}class af{constructor(e,t=20){this._batch=null,this.model=e,this._size=0,this.limit=t,this._isLocked=!1,this._changeCallback=(e,t)=>{t.isLocal&&t.isUndoable&&t!==this._batch&&this._reset(!0)},this._selectionChangeCallback=()=>{this._reset()},this.model.document.on("change",this._changeCallback),this.model.document.selection.on("change:range",this._selectionChangeCallback),this.model.document.selection.on("change:attribute",this._selectionChangeCallback)}get batch(){return this._batch||(this._batch=this.model.createBatch({isTyping:!0})),this._batch}get size(){return this._size}input(e){this._size+=e,this._size>=this.limit&&this._reset(!0)}get isLocked(){return this._isLocked}lock(){this._isLocked=!0}unlock(){this._isLocked=!1}destroy(){this.model.document.off("change",this._changeCallback),this.model.document.selection.off("change:range",this._selectionChangeCallback),this.model.document.selection.off("change:attribute",this._selectionChangeCallback)}_reset(e=!1){this.isLocked&&!e||(this._batch=null,this._size=0)}}class lf extends Pr{constructor(e,t){super(e),this._buffer=new af(e.model,t),this._isEnabledBasedOnSelection=!1}get buffer(){return this._buffer}destroy(){super.destroy(),this._buffer.destroy()}execute(e={}){const t=this.editor.model,o=t.document,n=e.text||"",r=n.length;let i=o.selection;if(e.selection?i=e.selection:e.range&&(i=t.createSelection(e.range)),!t.canEditAt(i))return;const s=e.resultRange;t.enqueueChange(this._buffer.batch,(e=>{this._buffer.lock(),t.deleteContent(i),n&&t.insertContent(e.createText(n,o.selection.getAttributes()),i),s?e.setSelection(s):i.is("documentSelection")||e.setSelection(i),this._buffer.unlock(),this._buffer.input(r)}))}}const cf=["insertText","insertReplacementText"];class df extends Aa{constructor(e){super(e),n.isAndroid&&cf.push("insertCompositionText");const t=e.document;t.on("beforeinput",((o,n)=>{if(!this.isEnabled)return;const{data:r,targetRanges:i,inputType:s,domEvent:a}=n;if(!cf.includes(s))return;const l=new d(t,"insertText");t.fire(l,new xa(e,a,{text:r,selection:e.createSelection(i)})),l.stop.called&&o.stop()})),t.on("compositionend",((o,{data:r,domEvent:i})=>{this.isEnabled&&!n.isAndroid&&r&&t.fire("insertText",new xa(e,i,{text:r,selection:t.selection}))}),{priority:"lowest"})}observe(){}stopObserving(){}}class uf extends Br{static get pluginName(){return"Input"}init(){const e=this.editor,t=e.model,o=e.editing.view,r=t.document.selection;o.addObserver(df);const i=new lf(e,e.config.get("typing.undoStep")||20);e.commands.add("insertText",i),e.commands.add("input",i),this.listenTo(o.document,"insertText",((r,i)=>{o.document.isComposing||i.preventDefault();const{text:s,selection:a,resultRange:l}=i,c=Array.from(a.getRanges()).map((t=>e.editing.mapper.toModelRange(t)));let d=s;if(n.isAndroid){const e=Array.from(c[0].getItems()).reduce(((e,t)=>e+(t.is("$textProxy")?t.data:"")),"");e&&(e.length<=d.length?d.startsWith(e)&&(d=d.substring(e.length),c[0].start=c[0].start.getShiftedBy(e.length)):e.startsWith(d)&&(c[0].start=c[0].start.getShiftedBy(d.length),d=""))}const u={text:d,selection:t.createSelection(c)};l&&(u.resultRange=e.editing.mapper.toModelRange(l)),e.execute("insertText",u)})),n.isAndroid?this.listenTo(o.document,"keydown",((e,n)=>{!r.isCollapsed&&229==n.keyCode&&o.document.isComposing&&hf(t,i)})):this.listenTo(o.document,"compositionstart",(()=>{r.isCollapsed||hf(t,i)}))}}function hf(e,t){if(!t.isEnabled)return;const o=t.buffer;o.lock(),e.enqueueChange(o.batch,(()=>{e.deleteContent(e.document.selection)})),o.unlock()}class pf extends Pr{constructor(e,t){super(e),this.direction=t,this._buffer=new af(e.model,e.config.get("typing.undoStep")),this._isEnabledBasedOnSelection=!1}get buffer(){return this._buffer}execute(e={}){const t=this.editor.model,o=t.document;t.enqueueChange(this._buffer.batch,(n=>{this._buffer.lock();const r=n.createSelection(e.selection||o.selection);if(!t.canEditAt(r))return;const i=e.sequence||1,s=r.isCollapsed;if(r.isCollapsed&&t.modifySelection(r,{direction:this.direction,unit:e.unit,treatEmojiAsSingleUnit:!0}),this._shouldEntireContentBeReplacedWithParagraph(i))return void this._replaceEntireContentWithParagraph(n);if(this._shouldReplaceFirstBlockWithParagraph(r,i))return void this.editor.execute("paragraph",{selection:r});if(r.isCollapsed)return;let a=0;r.getFirstRange().getMinimalFlatRanges().forEach((e=>{a+=Z(e.getWalker({singleCharacters:!0,ignoreElementEnd:!0,shallow:!0}))})),t.deleteContent(r,{doNotResetEntireContent:s,direction:this.direction}),this._buffer.input(a),n.setSelection(r),this._buffer.unlock()}))}_shouldEntireContentBeReplacedWithParagraph(e){if(e>1)return!1;const t=this.editor.model,o=t.document.selection,n=t.schema.getLimitElement(o);if(!(o.isCollapsed&&o.containsEntireContent(n)))return!1;if(!t.schema.checkChild(n,"paragraph"))return!1;const r=n.getChild(0);return!r||!r.is("element","paragraph")}_replaceEntireContentWithParagraph(e){const t=this.editor.model,o=t.document.selection,n=t.schema.getLimitElement(o),r=e.createElement("paragraph");e.remove(e.createRangeIn(n)),e.insert(r,n),e.setSelection(r,0)}_shouldReplaceFirstBlockWithParagraph(e,t){const o=this.editor.model;if(t>1||"backward"!=this.direction)return!1;if(!e.isCollapsed)return!1;const n=e.getFirstPosition(),r=o.schema.getLimitElement(n),i=r.getChild(0);return n.parent==i&&(!!e.containsEntireContent(i)&&(!!o.schema.checkChild(r,"paragraph")&&"paragraph"!=i.name))}}const gf="word",mf="selection",ff="backward",bf="forward",kf={deleteContent:{unit:mf,direction:ff},deleteContentBackward:{unit:"codePoint",direction:ff},deleteWordBackward:{unit:gf,direction:ff},deleteHardLineBackward:{unit:mf,direction:ff},deleteSoftLineBackward:{unit:mf,direction:ff},deleteContentForward:{unit:"character",direction:bf},deleteWordForward:{unit:gf,direction:bf},deleteHardLineForward:{unit:mf,direction:bf},deleteSoftLineForward:{unit:mf,direction:bf}};class wf extends Aa{constructor(e){super(e);const t=e.document;let o=0;t.on("keydown",(()=>{o++})),t.on("keyup",(()=>{o=0})),t.on("beforeinput",((r,i)=>{if(!this.isEnabled)return;const{targetRanges:s,domEvent:a,inputType:l}=i,c=kf[l];if(!c)return;const d={direction:c.direction,unit:c.unit,sequence:o};d.unit==mf&&(d.selectionToRemove=e.createSelection(s[0])),"deleteContentBackward"===l&&(n.isAndroid&&(d.sequence=1),function(e){if(1!=e.length||e[0].isCollapsed)return!1;const t=e[0].getWalker({direction:"backward",singleCharacters:!0,ignoreElementEnd:!0});let o=0;for(const{nextPosition:e}of t){if(e.parent.is("$text")){const t=e.parent.data,n=e.offset;if(Er(t,n)||Dr(t,n)||Tr(t,n))continue;o++}else o++;if(o>1)return!0}return!1}(s)&&(d.unit=mf,d.selectionToRemove=e.createSelection(s)));const u=new _s(t,"delete",s[0]);t.fire(u,new xa(e,a,d)),u.stop.called&&r.stop()})),n.isBlink&&function(e){const t=e.view,o=t.document;let n=null,r=!1;function i(e){return e==cr.backspace||e==cr.delete}function s(e){return e==cr.backspace?ff:bf}o.on("keydown",((e,{keyCode:t})=>{n=t,r=!1})),o.on("keyup",((a,{keyCode:l,domEvent:c})=>{const d=o.selection,u=e.isEnabled&&l==n&&i(l)&&!d.isCollapsed&&!r;if(n=null,u){const e=d.getFirstRange(),n=new _s(o,"delete",e),r={unit:mf,direction:s(l),selectionToRemove:d};o.fire(n,new xa(t,c,r))}})),o.on("beforeinput",((e,{inputType:t})=>{const o=kf[t];i(n)&&o&&o.direction==s(n)&&(r=!0)}),{priority:"high"}),o.on("beforeinput",((e,{inputType:t,data:o})=>{n==cr.delete&&"insertText"==t&&""==o&&e.stop()}),{priority:"high"})}(this)}observe(){}stopObserving(){}}class _f extends Br{static get pluginName(){return"Delete"}init(){const e=this.editor,t=e.editing.view,o=t.document,n=e.model.document;t.addObserver(wf),this._undoOnBackspace=!1;const r=new pf(e,"forward");e.commands.add("deleteForward",r),e.commands.add("forwardDelete",r),e.commands.add("delete",new pf(e,"backward")),this.listenTo(o,"delete",((n,r)=>{o.isComposing||r.preventDefault();const{direction:i,sequence:s,selectionToRemove:a,unit:l}=r,c="forward"===i?"deleteForward":"delete",d={sequence:s};if("selection"==l){const t=Array.from(a.getRanges()).map((t=>e.editing.mapper.toModelRange(t)));d.selection=e.model.createSelection(t)}else d.unit=l;e.execute(c,d),t.scrollToTheSelection()}),{priority:"low"}),this.editor.plugins.has("UndoEditing")&&(this.listenTo(o,"delete",((t,o)=>{this._undoOnBackspace&&"backward"==o.direction&&1==o.sequence&&"codePoint"==o.unit&&(this._undoOnBackspace=!1,e.execute("undo"),o.preventDefault(),t.stop())}),{context:"$capture"}),this.listenTo(n,"change",(()=>{this._undoOnBackspace=!1})))}requestUndoOnBackspace(){this.editor.plugins.has("UndoEditing")&&(this._undoOnBackspace=!0)}}class yf extends Br{static get requires(){return[uf,_f]}static get pluginName(){return"Typing"}}function Af(e,t){let o=e.start;return{text:Array.from(e.getItems()).reduce(((e,n)=>n.is("$text")||n.is("$textProxy")?e+n.data:(o=t.createPositionAfter(n),"")),""),range:t.createRange(o,e.end)}}class Cf extends(H()){constructor(e,t){super(),this.model=e,this.testCallback=t,this._hasMatch=!1,this.set("isEnabled",!0),this.on("change:isEnabled",(()=>{this.isEnabled?this._startListening():(this.stopListening(e.document.selection),this.stopListening(e.document))})),this._startListening()}get hasMatch(){return this._hasMatch}_startListening(){const e=this.model.document;this.listenTo(e.selection,"change:range",((t,{directChange:o})=>{o&&(e.selection.isCollapsed?this._evaluateTextBeforeSelection("selection"):this.hasMatch&&(this.fire("unmatched"),this._hasMatch=!1))})),this.listenTo(e,"change:data",((e,t)=>{!t.isUndo&&t.isLocal&&this._evaluateTextBeforeSelection("data",{batch:t})}))}_evaluateTextBeforeSelection(e,t={}){const o=this.model,n=o.document.selection,r=o.createRange(o.createPositionAt(n.focus.parent,0),n.focus),{text:i,range:s}=Af(r,o),a=this.testCallback(i);if(!a&&this.hasMatch&&this.fire("unmatched"),this._hasMatch=!!a,a){const o=Object.assign(t,{text:i,range:s});"object"==typeof a&&Object.assign(o,a),this.fire(`matched:${e}`,o)}}}class vf extends Br{static get pluginName(){return"TwoStepCaretMovement"}constructor(e){super(e),this.attributes=new Set,this._overrideUid=null}init(){const e=this.editor,t=e.model,o=e.editing.view,n=e.locale,r=t.document.selection;this.listenTo(o.document,"arrowKey",((e,t)=>{if(!r.isCollapsed)return;if(t.shiftKey||t.altKey||t.ctrlKey)return;const o=t.keyCode==cr.arrowright,i=t.keyCode==cr.arrowleft;if(!o&&!i)return;const s=n.contentLanguageDirection;let a=!1;a="ltr"===s&&o||"rtl"===s&&i?this._handleForwardMovement(t):this._handleBackwardMovement(t),!0===a&&e.stop()}),{context:"$text",priority:"highest"}),this._isNextGravityRestorationSkipped=!1,this.listenTo(r,"change:range",((e,t)=>{this._isNextGravityRestorationSkipped?this._isNextGravityRestorationSkipped=!1:this._isGravityOverridden&&(!t.directChange&&Sf(r.getFirstPosition(),this.attributes)||this._restoreGravity())}))}registerAttribute(e){this.attributes.add(e)}_handleForwardMovement(e){const t=this.attributes,o=this.editor.model.document.selection,n=o.getFirstPosition();return!this._isGravityOverridden&&((!n.isAtStart||!xf(o,t))&&(!!Sf(n,t)&&(Df(e),this._overrideGravity(),!0)))}_handleBackwardMovement(e){const t=this.attributes,o=this.editor.model,n=o.document.selection,r=n.getFirstPosition();return this._isGravityOverridden?(Df(e),this._restoreGravity(),Ef(o,t,r),!0):r.isAtStart?!!xf(n,t)&&(Df(e),Ef(o,t,r),!0):!!function(e,t){const o=e.getShiftedBy(-1);return Sf(o,t)}(r,t)&&(r.isAtEnd&&!xf(n,t)&&Sf(r,t)?(Df(e),Ef(o,t,r),!0):(this._isNextGravityRestorationSkipped=!0,this._overrideGravity(),!1))}get _isGravityOverridden(){return!!this._overrideUid}_overrideGravity(){this._overrideUid=this.editor.model.change((e=>e.overrideSelectionGravity()))}_restoreGravity(){this.editor.model.change((e=>{e.restoreSelectionGravity(this._overrideUid),this._overrideUid=null}))}}function xf(e,t){for(const o of t)if(e.hasAttribute(o))return!0;return!1}function Ef(e,t,o){const n=o.nodeBefore;e.change((e=>{n?e.setSelectionAttribute(n.getAttributes()):e.removeSelectionAttribute(t)}))}function Df(e){e.preventDefault()}function Sf(e,t){const{nodeBefore:o,nodeAfter:n}=e;for(const e of t){const t=o?o.getAttribute(e):void 0;if((n?n.getAttribute(e):void 0)!==t)return!0}return!1}Tf('"'),Tf("'"),Tf("'"),Tf('"'),Tf('"'),Tf("'");function Tf(e){return new RegExp(`(^|\\s)(${e})([^${e}]*)(${e})$`)}function Bf(e,t,o,n){return n.createRange(If(e,t,o,!0,n),If(e,t,o,!1,n))}function If(e,t,o,n,r){let i=e.textNode||(n?e.nodeBefore:e.nodeAfter),s=null;for(;i&&i.getAttribute(t)==o;)s=i,i=n?i.previousSibling:i.nextSibling;return s?r.createPositionAt(s,n?"before":"after"):e}function Pf(e,t,o,n){const r=e.editing.view,i=new Set;r.document.registerPostFixer((r=>{const s=e.model.document.selection;let a=!1;if(s.hasAttribute(t)){const l=Bf(s.getFirstPosition(),t,s.getAttribute(t),e.model),c=e.editing.mapper.toViewRange(l);for(const e of c.getItems())e.is("element",o)&&!e.hasClass(n)&&(r.addClass(n,e),i.add(e),a=!0)}return a})),e.conversion.for("editingDowncast").add((e=>{function t(){r.change((e=>{for(const t of i.values())e.removeClass(n,t),i.delete(t)}))}e.on("insert",t,{priority:"highest"}),e.on("remove",t,{priority:"highest"}),e.on("attribute",t,{priority:"highest"}),e.on("selection",t,{priority:"highest"})}))}function*Rf(e,t){for(const o of t)o&&e.getAttributeProperties(o[0]).copyOnEnter&&(yield o)}class zf extends Pr{execute(){this.editor.model.change((e=>{this.enterBlock(e),this.fire("afterExecute",{writer:e})}))}enterBlock(e){const t=this.editor.model,o=t.document.selection,n=t.schema,r=o.isCollapsed,i=o.getFirstRange(),s=i.start.parent,a=i.end.parent;if(n.isLimit(s)||n.isLimit(a))return r||s!=a||t.deleteContent(o),!1;if(r){const t=Rf(e.model.schema,o.getAttributes());return Mf(e,i.start),e.setSelectionAttribute(t),!0}{const n=!(i.start.isAtStart&&i.end.isAtEnd),r=s==a;if(t.deleteContent(o,{leaveUnmerged:n}),n){if(r)return Mf(e,o.focus),!0;e.setSelection(a,0)}}return!1}}function Mf(e,t){e.split(t),e.setSelection(t.parent.nextSibling,0)}const Nf={insertParagraph:{isSoft:!1},insertLineBreak:{isSoft:!0}};class Ff extends Aa{constructor(e){super(e);const t=this.document;let o=!1;t.on("keydown",((e,t)=>{o=t.shiftKey})),t.on("beforeinput",((r,i)=>{if(!this.isEnabled)return;let s=i.inputType;n.isSafari&&o&&"insertParagraph"==s&&(s="insertLineBreak");const a=i.domEvent,l=Nf[s];if(!l)return;const c=new _s(t,"enter",i.targetRanges[0]);t.fire(c,new xa(e,a,{isSoft:l.isSoft})),c.stop.called&&r.stop()}))}observe(){}stopObserving(){}}class Of extends Br{static get pluginName(){return"Enter"}init(){const e=this.editor,t=e.editing.view,o=t.document;t.addObserver(Ff),e.commands.add("enter",new zf(e)),this.listenTo(o,"enter",((n,r)=>{o.isComposing||r.preventDefault(),r.isSoft||(e.execute("enter"),t.scrollToTheSelection())}),{priority:"low"})}}class Vf extends Pr{execute(){const e=this.editor.model,t=e.document;e.change((o=>{!function(e,t,o){const n=o.isCollapsed,r=o.getFirstRange(),i=r.start.parent,s=r.end.parent,a=i==s;if(n){const n=Rf(e.schema,o.getAttributes());Lf(e,t,r.end),t.removeSelectionAttribute(o.getAttributeKeys()),t.setSelectionAttribute(n)}else{const n=!(r.start.isAtStart&&r.end.isAtEnd);e.deleteContent(o,{leaveUnmerged:n}),a?Lf(e,t,o.focus):n&&t.setSelection(s,0)}}(e,o,t.selection),this.fire("afterExecute",{writer:o})}))}refresh(){const e=this.editor.model,t=e.document;this.isEnabled=function(e,t){if(t.rangeCount>1)return!1;const o=t.anchor;if(!o||!e.checkChild(o,"softBreak"))return!1;const n=t.getFirstRange(),r=n.start.parent,i=n.end.parent;if((jf(r,e)||jf(i,e))&&r!==i)return!1;return!0}(e.schema,t.selection)}}function Lf(e,t,o){const n=t.createElement("softBreak");e.insertContent(n,o),t.setSelection(n,"after")}function jf(e,t){return!e.is("rootElement")&&(t.isLimit(e)||jf(e.parent,t))}class qf extends Br{static get pluginName(){return"ShiftEnter"}init(){const e=this.editor,t=e.model.schema,o=e.conversion,n=e.editing.view,r=n.document;t.register("softBreak",{allowWhere:"$text",isInline:!0}),o.for("upcast").elementToElement({model:"softBreak",view:"br"}),o.for("downcast").elementToElement({model:"softBreak",view:(e,{writer:t})=>t.createEmptyElement("br")}),n.addObserver(Ff),e.commands.add("shiftEnter",new Vf(e)),this.listenTo(r,"enter",((t,o)=>{r.isComposing||o.preventDefault(),o.isSoft&&(e.execute("shiftEnter"),n.scrollToTheSelection())}),{priority:"low"})}}var Hf=o(5137),Wf={attributes:{"data-cke":!0}};Wf.setAttributes=Wr(),Wf.insert=qr().bind(null,"head"),Wf.domAPI=Lr(),Wf.insertStyleElement=Ur();Or()(Hf.Z,Wf);Hf.Z&&Hf.Z.locals&&Hf.Z.locals;const $f=["before","after"],Uf=(new DOMParser).parseFromString('',"image/svg+xml").firstChild,Gf="ck-widget__type-around_disabled";class Kf extends Br{constructor(){super(...arguments),this._currentFakeCaretModelElement=null}static get pluginName(){return"WidgetTypeAround"}static get requires(){return[Of,_f]}init(){const e=this.editor,t=e.editing.view;this.on("change:isEnabled",((o,n,r)=>{t.change((e=>{for(const o of t.document.roots)r?e.removeClass(Gf,o):e.addClass(Gf,o)})),r||e.model.change((e=>{e.removeSelectionAttribute(Vm)}))})),this._enableTypeAroundUIInjection(),this._enableInsertingParagraphsOnButtonClick(),this._enableInsertingParagraphsOnEnterKeypress(),this._enableInsertingParagraphsOnTypingKeystroke(),this._enableTypeAroundFakeCaretActivationUsingKeyboardArrows(),this._enableDeleteIntegration(),this._enableInsertContentIntegration(),this._enableInsertObjectIntegration(),this._enableDeleteContentIntegration()}destroy(){super.destroy(),this._currentFakeCaretModelElement=null}_insertParagraph(e,t){const o=this.editor,n=o.editing.view,r=o.model.schema.getAttributesWithProperty(e,"copyOnReplace",!0);o.execute("insertParagraph",{position:o.model.createPositionAt(e,t),attributes:r}),n.focus(),n.scrollToTheSelection()}_listenToIfEnabled(e,t,o,n){this.listenTo(e,t,((...e)=>{this.isEnabled&&o(...e)}),n)}_insertParagraphAccordingToFakeCaretPosition(){const e=this.editor.model.document.selection,t=jm(e);if(!t)return!1;const o=e.getSelectedElement();return this._insertParagraph(o,t),!0}_enableTypeAroundUIInjection(){const e=this.editor,t=e.model.schema,o=e.locale.t,n={before:o("Insert paragraph before block"),after:o("Insert paragraph after block")};e.editing.downcastDispatcher.on("insert",((e,r,i)=>{const s=i.mapper.toViewElement(r.item);if(s&&Lm(s,r.item,t)){!function(e,t,o){const n=e.createUIElement("div",{class:"ck ck-reset_all ck-widget__type-around"},(function(e){const o=this.toDomElement(e);return function(e,t){for(const o of $f){const n=new Th({tag:"div",attributes:{class:["ck","ck-widget__type-around__button",`ck-widget__type-around__button_${o}`],title:t[o],"aria-hidden":"true"},children:[e.ownerDocument.importNode(Uf,!0)]});e.appendChild(n.render())}}(o,t),function(e){const t=new Th({tag:"div",attributes:{class:["ck","ck-widget__type-around__fake-caret"]}});e.appendChild(t.render())}(o),o}));e.insert(e.createPositionAt(o,"end"),n)}(i.writer,n,s);s.getCustomProperty("widgetLabel").push((()=>this.isEnabled?o("Press Enter to type after or press Shift + Enter to type before the widget"):""))}}),{priority:"low"})}_enableTypeAroundFakeCaretActivationUsingKeyboardArrows(){const e=this.editor,t=e.model,o=t.document.selection,n=t.schema,r=e.editing.view;function i(e){return`ck-widget_type-around_show-fake-caret_${e}`}this._listenToIfEnabled(r.document,"arrowKey",((e,t)=>{this._handleArrowKeyPress(e,t)}),{context:[$m,"$text"],priority:"high"}),this._listenToIfEnabled(o,"change:range",((t,o)=>{o.directChange&&e.model.change((e=>{e.removeSelectionAttribute(Vm)}))})),this._listenToIfEnabled(t.document,"change:data",(()=>{const t=o.getSelectedElement();if(t){if(Lm(e.editing.mapper.toViewElement(t),t,n))return}e.model.change((e=>{e.removeSelectionAttribute(Vm)}))})),this._listenToIfEnabled(e.editing.downcastDispatcher,"selection",((e,t,o)=>{const r=o.writer;if(this._currentFakeCaretModelElement){const e=o.mapper.toViewElement(this._currentFakeCaretModelElement);e&&(r.removeClass($f.map(i),e),this._currentFakeCaretModelElement=null)}const s=t.selection.getSelectedElement();if(!s)return;const a=o.mapper.toViewElement(s);if(!Lm(a,s,n))return;const l=jm(t.selection);l&&(r.addClass(i(l),a),this._currentFakeCaretModelElement=s)})),this._listenToIfEnabled(e.ui.focusTracker,"change:isFocused",((t,o,n)=>{n||e.model.change((e=>{e.removeSelectionAttribute(Vm)}))}))}_handleArrowKeyPress(e,t){const o=this.editor,n=o.model,r=n.document.selection,i=n.schema,s=o.editing.view,a=function(e,t){const o=gr(e,t);return"down"===o||"right"===o}(t.keyCode,o.locale.contentLanguageDirection),l=s.document.selection.getSelectedElement();let c;Lm(l,o.editing.mapper.toModelElement(l),i)?c=this._handleArrowKeyPressOnSelectedWidget(a):r.isCollapsed?c=this._handleArrowKeyPressWhenSelectionNextToAWidget(a):t.shiftKey||(c=this._handleArrowKeyPressWhenNonCollapsedSelection(a)),c&&(t.preventDefault(),e.stop())}_handleArrowKeyPressOnSelectedWidget(e){const t=this.editor.model,o=jm(t.document.selection);return t.change((t=>{if(!o)return t.setSelectionAttribute(Vm,e?"after":"before"),!0;if(!(o===(e?"after":"before")))return t.removeSelectionAttribute(Vm),!0;return!1}))}_handleArrowKeyPressWhenSelectionNextToAWidget(e){const t=this.editor,o=t.model,n=o.schema,r=t.plugins.get("Widget"),i=r._getObjectElementNextToSelection(e);return!!Lm(t.editing.mapper.toViewElement(i),i,n)&&(o.change((t=>{r._setSelectionOverElement(i),t.setSelectionAttribute(Vm,e?"before":"after")})),!0)}_handleArrowKeyPressWhenNonCollapsedSelection(e){const t=this.editor,o=t.model,n=o.schema,r=t.editing.mapper,i=o.document.selection,s=e?i.getLastPosition().nodeBefore:i.getFirstPosition().nodeAfter;return!!Lm(r.toViewElement(s),s,n)&&(o.change((t=>{t.setSelection(s,"on"),t.setSelectionAttribute(Vm,e?"after":"before")})),!0)}_enableInsertingParagraphsOnButtonClick(){const e=this.editor,t=e.editing.view;this._listenToIfEnabled(t.document,"mousedown",((o,n)=>{const r=n.domTarget.closest(".ck-widget__type-around__button");if(!r)return;const i=function(e){return e.classList.contains("ck-widget__type-around__button_before")?"before":"after"}(r),s=function(e,t){const o=e.closest(".ck-widget");return t.mapDomToView(o)}(r,t.domConverter),a=e.editing.mapper.toModelElement(s);this._insertParagraph(a,i),n.preventDefault(),o.stop()}))}_enableInsertingParagraphsOnEnterKeypress(){const e=this.editor,t=e.model.document.selection,o=e.editing.view;this._listenToIfEnabled(o.document,"enter",((o,n)=>{if("atTarget"!=o.eventPhase)return;const r=t.getSelectedElement(),i=e.editing.mapper.toViewElement(r),s=e.model.schema;let a;this._insertParagraphAccordingToFakeCaretPosition()?a=!0:Lm(i,r,s)&&(this._insertParagraph(r,n.isSoft?"before":"after"),a=!0),a&&(n.preventDefault(),o.stop())}),{context:$m})}_enableInsertingParagraphsOnTypingKeystroke(){const e=this.editor.editing.view.document;this._listenToIfEnabled(e,"insertText",((t,o)=>{this._insertParagraphAccordingToFakeCaretPosition()&&(o.selection=e.selection)}),{priority:"high"}),n.isAndroid?this._listenToIfEnabled(e,"keydown",((e,t)=>{229==t.keyCode&&this._insertParagraphAccordingToFakeCaretPosition()})):this._listenToIfEnabled(e,"compositionstart",(()=>{this._insertParagraphAccordingToFakeCaretPosition()}),{priority:"high"})}_enableDeleteIntegration(){const e=this.editor,t=e.editing.view,o=e.model,n=o.schema;this._listenToIfEnabled(t.document,"delete",((t,r)=>{if("atTarget"!=t.eventPhase)return;const i=jm(o.document.selection);if(!i)return;const s=r.direction,a=o.document.selection.getSelectedElement(),l="forward"==s;if("before"===i===l)e.execute("delete",{selection:o.createSelection(a,"on")});else{const t=n.getNearestSelectionRange(o.createPositionAt(a,i),s);if(t)if(t.isCollapsed){const r=o.createSelection(t.start);if(o.modifySelection(r,{direction:s}),r.focus.isEqual(t.start)){const e=function(e,t){let o=t;for(const n of t.getAncestors({parentFirst:!0})){if(n.childCount>1||e.isLimit(n))break;o=n}return o}(n,t.start.parent);o.deleteContent(o.createSelection(e,"on"),{doNotAutoparagraph:!0})}else o.change((o=>{o.setSelection(t),e.execute(l?"deleteForward":"delete")}))}else o.change((o=>{o.setSelection(t),e.execute(l?"deleteForward":"delete")}))}r.preventDefault(),t.stop()}),{context:$m})}_enableInsertContentIntegration(){const e=this.editor,t=this.editor.model,o=t.document.selection;this._listenToIfEnabled(e.model,"insertContent",((e,[n,r])=>{if(r&&!r.is("documentSelection"))return;const i=jm(o);return i?(e.stop(),t.change((e=>{const r=o.getSelectedElement(),s=t.createPositionAt(r,i),a=e.createSelection(s),l=t.insertContent(n,a);return e.setSelection(a),l}))):void 0}),{priority:"high"})}_enableInsertObjectIntegration(){const e=this.editor,t=this.editor.model.document.selection;this._listenToIfEnabled(e.model,"insertObject",((e,o)=>{const[,n,r={}]=o;if(n&&!n.is("documentSelection"))return;const i=jm(t);i&&(r.findOptimalPosition=i,o[3]=r)}),{priority:"high"})}_enableDeleteContentIntegration(){const e=this.editor,t=this.editor.model.document.selection;this._listenToIfEnabled(e.model,"deleteContent",((e,[o])=>{if(o&&!o.is("documentSelection"))return;jm(t)&&e.stop()}),{priority:"high"})}}function Zf(e){const t=e.model;return(o,n)=>{const r=n.keyCode==cr.arrowup,i=n.keyCode==cr.arrowdown,s=n.shiftKey,a=t.document.selection;if(!r&&!i)return;const l=i;if(s&&function(e,t){return!e.isCollapsed&&e.isBackward==t}(a,l))return;const c=function(e,t,o){const n=e.model;if(o){const e=t.isCollapsed?t.focus:t.getLastPosition(),o=Jf(n,e,"forward");if(!o)return null;const r=n.createRange(e,o),i=Qf(n.schema,r,"backward");return i?n.createRange(e,i):null}{const e=t.isCollapsed?t.focus:t.getFirstPosition(),o=Jf(n,e,"backward");if(!o)return null;const r=n.createRange(o,e),i=Qf(n.schema,r,"forward");return i?n.createRange(i,e):null}}(e,a,l);if(c){if(c.isCollapsed){if(a.isCollapsed)return;if(s)return}(c.isCollapsed||function(e,t,o){const n=e.model,r=e.view.domConverter;if(o){const e=n.createSelection(t.start);n.modifySelection(e),e.focus.isAtEnd||t.start.isEqual(e.focus)||(t=n.createRange(e.focus,t.end))}const i=e.mapper.toViewRange(t),s=r.viewRangeToDom(i),a=Fn.getDomRangeRects(s);let l;for(const e of a)if(void 0!==l){if(Math.round(e.top)>=l)return!1;l=Math.max(l,Math.round(e.bottom))}else l=Math.round(e.bottom);return!0}(e,c,l))&&(t.change((e=>{const o=l?c.end:c.start;if(s){const n=t.createSelection(a.anchor);n.setFocus(o),e.setSelection(n)}else e.setSelection(o)})),o.stop(),n.preventDefault(),n.stopPropagation())}}}function Jf(e,t,o){const n=e.schema,r=e.createRangeIn(t.root),i="forward"==o?"elementStart":"elementEnd";for(const{previousPosition:e,item:s,type:a}of r.getWalker({startPosition:t,direction:o})){if(n.isLimit(s)&&!n.isInline(s))return e;if(a==i&&n.isBlock(s))return null}return null}function Qf(e,t,o){const n="backward"==o?t.end:t.start;if(e.checkChild(n,"$text"))return n;for(const{nextPosition:n}of t.getWalker({direction:o}))if(e.checkChild(n,"$text"))return n;return null}var Yf=o(6507),Xf={attributes:{"data-cke":!0}};Xf.setAttributes=Wr(),Xf.insert=qr().bind(null,"head"),Xf.domAPI=Lr(),Xf.insertStyleElement=Ur();Or()(Yf.Z,Xf);Yf.Z&&Yf.Z.locals&&Yf.Z.locals;class eb extends Br{constructor(){super(...arguments),this._previouslySelected=new Set}static get pluginName(){return"Widget"}static get requires(){return[Kf,_f]}init(){const e=this.editor,t=e.editing.view,o=t.document;this.editor.editing.downcastDispatcher.on("selection",((t,o,n)=>{const r=n.writer,i=o.selection;if(i.isCollapsed)return;const s=i.getSelectedElement();if(!s)return;const a=e.editing.mapper.toViewElement(s);var l;$m(a)&&(n.consumable.consume(i,"selection")&&r.setSelection(r.createRangeOn(a),{fake:!0,label:(l=a,l.getCustomProperty("widgetLabel").reduce(((e,t)=>"function"==typeof t?e?e+". "+t():t():e?e+". "+t:t),""))}))})),this.editor.editing.downcastDispatcher.on("selection",((e,t,o)=>{this._clearPreviouslySelectedWidgets(o.writer);const n=o.writer,r=n.document.selection;let i=null;for(const e of r.getRanges())for(const t of e){const e=t.item;$m(e)&&!tb(e,i)&&(n.addClass(Wm,e),this._previouslySelected.add(e),i=e)}}),{priority:"low"}),t.addObserver(yu),this.listenTo(o,"mousedown",((...e)=>this._onMousedown(...e))),this.listenTo(o,"arrowKey",((...e)=>{this._handleSelectionChangeOnArrowKeyPress(...e)}),{context:[$m,"$text"]}),this.listenTo(o,"arrowKey",((...e)=>{this._preventDefaultOnArrowKeyPress(...e)}),{context:"$root"}),this.listenTo(o,"arrowKey",Zf(this.editor.editing),{context:"$text"}),this.listenTo(o,"delete",((e,t)=>{this._handleDelete("forward"==t.direction)&&(t.preventDefault(),e.stop())}),{context:"$root"})}_onMousedown(e,t){const o=this.editor,r=o.editing.view,i=r.document;let s=t.target;if(function(e){let t=e;for(;t;){if(t.is("editableElement")&&!t.is("rootElement"))return!0;if($m(t))return!1;t=t.parent}return!1}(s)){if((n.isSafari||n.isGecko)&&t.domEvent.detail>=3){const e=o.editing.mapper,n=s.is("attributeElement")?s.findAncestor((e=>!e.is("attributeElement"))):s,r=e.toModelElement(n);t.preventDefault(),this.editor.model.change((e=>{e.setSelection(r,"in")}))}return}if(!$m(s)&&(s=s.findAncestor($m),!s))return;n.isAndroid&&t.preventDefault(),i.isFocused||r.focus();const a=o.editing.mapper.toModelElement(s);this._setSelectionOverElement(a)}_handleSelectionChangeOnArrowKeyPress(e,t){const o=t.keyCode,n=this.editor.model,r=n.schema,i=n.document.selection,s=i.getSelectedElement(),a=gr(o,this.editor.locale.contentLanguageDirection),l="down"==a||"right"==a,c="up"==a||"down"==a;if(s&&r.isObject(s)){const o=l?i.getLastPosition():i.getFirstPosition(),s=r.getNearestSelectionRange(o,l?"forward":"backward");return void(s&&(n.change((e=>{e.setSelection(s)})),t.preventDefault(),e.stop()))}if(!i.isCollapsed&&!t.shiftKey){const o=i.getFirstPosition(),s=i.getLastPosition(),a=o.nodeAfter,c=s.nodeBefore;return void((a&&r.isObject(a)||c&&r.isObject(c))&&(n.change((e=>{e.setSelection(l?s:o)})),t.preventDefault(),e.stop()))}if(!i.isCollapsed)return;const d=this._getObjectElementNextToSelection(l);if(d&&r.isObject(d)){if(r.isInline(d)&&c)return;this._setSelectionOverElement(d),t.preventDefault(),e.stop()}}_preventDefaultOnArrowKeyPress(e,t){const o=this.editor.model,n=o.schema,r=o.document.selection.getSelectedElement();r&&n.isObject(r)&&(t.preventDefault(),e.stop())}_handleDelete(e){const t=this.editor.model.document.selection;if(!this.editor.model.canEditAt(t))return;if(!t.isCollapsed)return;const o=this._getObjectElementNextToSelection(e);return o?(this.editor.model.change((e=>{let n=t.anchor.parent;for(;n.isEmpty;){const t=n;n=t.parent,e.remove(t)}this._setSelectionOverElement(o)})),!0):void 0}_setSelectionOverElement(e){this.editor.model.change((t=>{t.setSelection(t.createRangeOn(e))}))}_getObjectElementNextToSelection(e){const t=this.editor.model,o=t.schema,n=t.document.selection,r=t.createSelection(n);if(t.modifySelection(r,{direction:e?"forward":"backward"}),r.isEqual(n))return null;const i=e?r.focus.nodeBefore:r.focus.nodeAfter;return i&&o.isObject(i)?i:null}_clearPreviouslySelectedWidgets(e){for(const t of this._previouslySelected)e.removeClass(Wm,t);this._previouslySelected.clear()}}function tb(e,t){return!!t&&Array.from(e.getAncestors()).includes(t)}class ob extends Br{constructor(){super(...arguments),this._toolbarDefinitions=new Map}static get requires(){return[Cm]}static get pluginName(){return"WidgetToolbarRepository"}init(){const e=this.editor;if(e.plugins.has("BalloonToolbar")){const t=e.plugins.get("BalloonToolbar");this.listenTo(t,"show",(t=>{(function(e){const t=e.getSelectedElement();return!(!t||!$m(t))})(e.editing.view.document.selection)&&t.stop()}),{priority:"high"})}this._balloon=this.editor.plugins.get("ContextualBalloon"),this.on("change:isEnabled",(()=>{this._updateToolbarsVisibility()})),this.listenTo(e.ui,"update",(()=>{this._updateToolbarsVisibility()})),this.listenTo(e.ui.focusTracker,"change:isFocused",(()=>{this._updateToolbarsVisibility()}),{priority:"low"})}destroy(){super.destroy();for(const e of this._toolbarDefinitions.values())e.view.destroy()}register(e,{ariaLabel:t,items:o,getRelatedElement:n,balloonClassName:r="ck-toolbar-container"}){if(!o.length)return void b("widget-toolbar-no-items",{toolbarId:e});const i=this.editor,s=i.t,a=new Fp(i.locale);if(a.ariaLabel=t||s("Widget toolbar"),this._toolbarDefinitions.has(e))throw new f("widget-toolbar-duplicated",this,{toolbarId:e});const l={view:a,getRelatedElement:n,balloonClassName:r,itemsConfig:o,initialized:!1};i.ui.addToolbar(a,{isContextual:!0,beforeFocus:()=>{const e=n(i.editing.view.document.selection);e&&this._showToolbar(l,e)},afterBlur:()=>{this._hideToolbar(l)}}),this._toolbarDefinitions.set(e,l)}_updateToolbarsVisibility(){let e=0,t=null,o=null;for(const n of this._toolbarDefinitions.values()){const r=n.getRelatedElement(this.editor.editing.view.document.selection);if(this.isEnabled&&r)if(this.editor.ui.focusTracker.isFocused){const i=r.getAncestors().length;i>e&&(e=i,t=r,o=n)}else this._isToolbarVisible(n)&&this._hideToolbar(n);else this._isToolbarInBalloon(n)&&this._hideToolbar(n)}o&&this._showToolbar(o,t)}_hideToolbar(e){this._balloon.remove(e.view),this.stopListening(this._balloon,"change:visibleView")}_showToolbar(e,t){this._isToolbarVisible(e)?nb(this.editor,t):this._isToolbarInBalloon(e)||(e.initialized||(e.initialized=!0,e.view.fillFromConfig(e.itemsConfig,this.editor.ui.componentFactory)),this._balloon.add({view:e.view,position:rb(this.editor,t),balloonClassName:e.balloonClassName}),this.listenTo(this._balloon,"change:visibleView",(()=>{for(const e of this._toolbarDefinitions.values())if(this._isToolbarVisible(e)){const t=e.getRelatedElement(this.editor.editing.view.document.selection);nb(this.editor,t)}})))}_isToolbarVisible(e){return this._balloon.visibleView===e.view}_isToolbarInBalloon(e){return this._balloon.hasView(e.view)}}function nb(e,t){const o=e.plugins.get("ContextualBalloon"),n=rb(e,t);o.updatePosition(n)}function rb(e,t){const o=e.editing.view,n=Wg.defaultPositions;return{target:o.domConverter.mapViewToDom(t),positions:[n.northArrowSouth,n.northArrowSouthWest,n.northArrowSouthEast,n.southArrowNorth,n.southArrowNorthWest,n.southArrowNorthEast,n.viewportStickyNorth]}}class ib extends(H()){constructor(e){super(),this.set("activeHandlePosition",null),this.set("proposedWidthPercents",null),this.set("proposedWidth",null),this.set("proposedHeight",null),this.set("proposedHandleHostWidth",null),this.set("proposedHandleHostHeight",null),this._options=e,this._referenceCoordinates=null}get originalWidth(){return this._originalWidth}get originalHeight(){return this._originalHeight}get originalWidthPercents(){return this._originalWidthPercents}get aspectRatio(){return this._aspectRatio}begin(e,t,o){const n=new Fn(t);this.activeHandlePosition=function(e){const t=["top-left","top-right","bottom-right","bottom-left"];for(const o of t)if(e.classList.contains(sb(o)))return o}(e),this._referenceCoordinates=function(e,t){const o=new Fn(e),n=t.split("-"),r={x:"right"==n[1]?o.right:o.left,y:"bottom"==n[0]?o.bottom:o.top};return r.x+=e.ownerDocument.defaultView.scrollX,r.y+=e.ownerDocument.defaultView.scrollY,r}(t,function(e){const t=e.split("-"),o={top:"bottom",bottom:"top",left:"right",right:"left"};return`${o[t[0]]}-${o[t[1]]}`}(this.activeHandlePosition)),this._originalWidth=n.width,this._originalHeight=n.height,this._aspectRatio=n.width/n.height;const r=o.style.width;r&&r.match(/^\d+(\.\d*)?%$/)?this._originalWidthPercents=parseFloat(r):this._originalWidthPercents=function(e,t){const o=e.parentElement;let n=parseFloat(o.ownerDocument.defaultView.getComputedStyle(o).width);const r=5;let i=0,s=o;for(;isNaN(n);){if(s=s.parentElement,++i>r)return 0;n=parseFloat(o.ownerDocument.defaultView.getComputedStyle(s).width)}return t.width/n*100}(o,n)}update(e){this.proposedWidth=e.width,this.proposedHeight=e.height,this.proposedWidthPercents=e.widthPercents,this.proposedHandleHostWidth=e.handleHostWidth,this.proposedHandleHostHeight=e.handleHostHeight}}function sb(e){return`ck-widget__resizer__handle-${e}`}class ab extends Sh{constructor(){super();const e=this.bindTemplate;this.setTemplate({tag:"div",attributes:{class:["ck","ck-size-view",e.to("_viewPosition",(e=>e?`ck-orientation-${e}`:""))],style:{display:e.if("_isVisible","none",(e=>!e))}},children:[{text:e.to("_label")}]})}_bindToState(e,t){this.bind("_isVisible").to(t,"proposedWidth",t,"proposedHeight",((e,t)=>null!==e&&null!==t)),this.bind("_label").to(t,"proposedHandleHostWidth",t,"proposedHandleHostHeight",t,"proposedWidthPercents",((t,o,n)=>"px"===e.unit?`${t}×${o}`:`${n}%`)),this.bind("_viewPosition").to(t,"activeHandlePosition",t,"proposedHandleHostWidth",t,"proposedHandleHostHeight",((e,t,o)=>t<50||o<50?"above-center":e))}_dismiss(){this.unbind(),this._isVisible=!1}}class lb extends(H()){constructor(e){super(),this._viewResizerWrapper=null,this._options=e,this.set("isEnabled",!0),this.set("isSelected",!1),this.bind("isVisible").to(this,"isEnabled",this,"isSelected",((e,t)=>e&&t)),this.decorate("begin"),this.decorate("cancel"),this.decorate("commit"),this.decorate("updateSize"),this.on("commit",(e=>{this.state.proposedWidth||this.state.proposedWidthPercents||(this._cleanup(),e.stop())}),{priority:"high"})}get state(){return this._state}show(){this._options.editor.editing.view.change((e=>{e.removeClass("ck-hidden",this._viewResizerWrapper)}))}hide(){this._options.editor.editing.view.change((e=>{e.addClass("ck-hidden",this._viewResizerWrapper)}))}attach(){const e=this,t=this._options.viewElement;this._options.editor.editing.view.change((o=>{const n=o.createUIElement("div",{class:"ck ck-reset_all ck-widget__resizer"},(function(t){const o=this.toDomElement(t);return e._appendHandles(o),e._appendSizeUI(o),o}));o.insert(o.createPositionAt(t,"end"),n),o.addClass("ck-widget_with-resizer",t),this._viewResizerWrapper=n,this.isVisible||this.hide()})),this.on("change:isVisible",(()=>{this.isVisible?(this.show(),this.redraw()):this.hide()}))}begin(e){this._state=new ib(this._options),this._sizeView._bindToState(this._options,this.state),this._initialViewWidth=this._options.viewElement.getStyle("width"),this.state.begin(e,this._getHandleHost(),this._getResizeHost())}updateSize(e){const t=this._proposeNewSize(e);this._options.editor.editing.view.change((e=>{const o=this._options.unit||"%",n=("%"===o?t.widthPercents:t.width)+o;e.setStyle("width",n,this._options.viewElement)}));const o=this._getHandleHost(),n=new Fn(o),r=Math.round(n.width),i=Math.round(n.height),s=new Fn(o);t.width=Math.round(s.width),t.height=Math.round(s.height),this.redraw(n),this.state.update({...t,handleHostWidth:r,handleHostHeight:i})}commit(){const e=this._options.unit||"%",t=("%"===e?this.state.proposedWidthPercents:this.state.proposedWidth)+e;this._options.editor.editing.view.change((()=>{this._cleanup(),this._options.onCommit(t)}))}cancel(){this._cleanup()}destroy(){this.cancel()}redraw(e){const t=this._domResizerWrapper;if(!((o=t)&&o.ownerDocument&&o.ownerDocument.contains(o)))return;var o;const n=t.parentElement,r=this._getHandleHost(),i=this._viewResizerWrapper,s=[i.getStyle("width"),i.getStyle("height"),i.getStyle("left"),i.getStyle("top")];let a;if(n.isSameNode(r)){const t=e||new Fn(r);a=[t.width+"px",t.height+"px",void 0,void 0]}else a=[r.offsetWidth+"px",r.offsetHeight+"px",r.offsetLeft+"px",r.offsetTop+"px"];"same"!==J(s,a)&&this._options.editor.editing.view.change((e=>{e.setStyle({width:a[0],height:a[1],left:a[2],top:a[3]},i)}))}containsHandle(e){return this._domResizerWrapper.contains(e)}static isResizeHandle(e){return e.classList.contains("ck-widget__resizer__handle")}_cleanup(){this._sizeView._dismiss();this._options.editor.editing.view.change((e=>{e.setStyle("width",this._initialViewWidth,this._options.viewElement)}))}_proposeNewSize(e){const t=this.state,o={x:(n=e).pageX,y:n.pageY};var n;const r=!this._options.isCentered||this._options.isCentered(this),i={x:t._referenceCoordinates.x-(o.x+t.originalWidth),y:o.y-t.originalHeight-t._referenceCoordinates.y};r&&t.activeHandlePosition.endsWith("-right")&&(i.x=o.x-(t._referenceCoordinates.x+t.originalWidth)),r&&(i.x*=2);let s=Math.abs(t.originalWidth+i.x),a=Math.abs(t.originalHeight+i.y);return"width"==(s/t.aspectRatio>a?"width":"height")?a=s/t.aspectRatio:s=a*t.aspectRatio,{width:Math.round(s),height:Math.round(a),widthPercents:Math.min(Math.round(t.originalWidthPercents/t.originalWidth*s*100)/100,100)}}_getResizeHost(){const e=this._domResizerWrapper.parentElement;return this._options.getResizeHost(e)}_getHandleHost(){const e=this._domResizerWrapper.parentElement;return this._options.getHandleHost(e)}get _domResizerWrapper(){return this._options.editor.editing.view.domConverter.mapViewToDom(this._viewResizerWrapper)}_appendHandles(e){const t=["top-left","top-right","bottom-right","bottom-left"];for(const n of t)e.appendChild(new Th({tag:"div",attributes:{class:"ck-widget__resizer__handle "+(o=n,`ck-widget__resizer__handle-${o}`)}}).render());var o}_appendSizeUI(e){this._sizeView=new ab,this._sizeView.render(),e.appendChild(this._sizeView.element)}}var cb=o(2263),db={attributes:{"data-cke":!0}};db.setAttributes=Wr(),db.insert=qr().bind(null,"head"),db.domAPI=Lr(),db.insertStyleElement=Ur();Or()(cb.Z,db);cb.Z&&cb.Z.locals&&cb.Z.locals;class ub extends Br{constructor(){super(...arguments),this._resizers=new Map}static get pluginName(){return"WidgetResize"}init(){const e=this.editor.editing,t=In.window.document;this.set("selectedResizer",null),this.set("_activeResizer",null),e.view.addObserver(yu),this._observer=new(Dn()),this.listenTo(e.view.document,"mousedown",this._mouseDownListener.bind(this),{priority:"high"}),this._observer.listenTo(t,"mousemove",this._mouseMoveListener.bind(this)),this._observer.listenTo(t,"mouseup",this._mouseUpListener.bind(this)),this._redrawSelectedResizerThrottled=fh((()=>this.redrawSelectedResizer()),200),this.editor.ui.on("update",this._redrawSelectedResizerThrottled),this.editor.model.document.on("change",(()=>{for(const[e,t]of this._resizers)e.isAttached()||(this._resizers.delete(e),t.destroy())}),{priority:"lowest"}),this._observer.listenTo(In.window,"resize",this._redrawSelectedResizerThrottled);const o=this.editor.editing.view.document.selection;o.on("change",(()=>{const e=o.getSelectedElement(),t=this.getResizerByViewElement(e)||null;t?this.select(t):this.deselect()}))}redrawSelectedResizer(){this.selectedResizer&&this.selectedResizer.isVisible&&this.selectedResizer.redraw()}destroy(){super.destroy(),this._observer.stopListening();for(const e of this._resizers.values())e.destroy();this._redrawSelectedResizerThrottled.cancel()}select(e){this.deselect(),this.selectedResizer=e,this.selectedResizer.isSelected=!0}deselect(){this.selectedResizer&&(this.selectedResizer.isSelected=!1),this.selectedResizer=null}attachTo(e){const t=new lb(e),o=this.editor.plugins;if(t.attach(),o.has("WidgetToolbarRepository")){const e=o.get("WidgetToolbarRepository");t.on("begin",(()=>{e.forceDisabled("resize")}),{priority:"lowest"}),t.on("cancel",(()=>{e.clearForceDisabled("resize")}),{priority:"highest"}),t.on("commit",(()=>{e.clearForceDisabled("resize")}),{priority:"highest"})}this._resizers.set(e.viewElement,t);const n=this.editor.editing.view.document.selection.getSelectedElement();return this.getResizerByViewElement(n)==t&&this.select(t),t}getResizerByViewElement(e){return this._resizers.get(e)}_getResizerByHandle(e){for(const t of this._resizers.values())if(t.containsHandle(e))return t}_mouseDownListener(e,t){const o=t.domTarget;lb.isResizeHandle(o)&&(this._activeResizer=this._getResizerByHandle(o)||null,this._activeResizer&&(this._activeResizer.begin(o),e.stop(),t.preventDefault()))}_mouseMoveListener(e,t){this._activeResizer&&this._activeResizer.updateSize(t)}_mouseUpListener(){this._activeResizer&&(this._activeResizer.commit(),this._activeResizer=null)}}function hb(e,t,o){e.ui.componentFactory.add(t,(t=>{const n=new op(t);return n.set({label:I18n.t("js.button_edit"),icon:'\n',tooltip:!0}),n.on("execute",(()=>{const t=e.model.document.selection.getSelectedElement();t&&o(t)})),n}))}const pb="ck-toolbar-container";function gb(e,t,o,n){const r=t.config.get(o+".toolbar");if(!r||!r.length)return;const i=t.plugins.get("ContextualBalloon"),s=new Fp(t.locale);function a(){t.ui.focusTracker.isFocused&&n(t.editing.view.document.selection)?c()?function(e,t){const o=e.plugins.get("ContextualBalloon");if(t(e.editing.view.document.selection)){const t=mb(e);o.updatePosition(t)}}(t,n):i.hasView(s)||i.add({view:s,position:mb(t),balloonClassName:pb}):l()}function l(){c()&&i.remove(s)}function c(){return i.visibleView==s}s.fillFromConfig(r,t.ui.componentFactory),e.listenTo(t.editing.view,"render",a),e.listenTo(t.ui.focusTracker,"change:isFocused",a,{priority:"low"})}function mb(e){const t=e.editing.view,o=Wg.defaultPositions;return{target:t.domConverter.viewToDom(t.document.selection.getSelectedElement()),positions:[o.northArrowSouth,o.northArrowSouthWest,o.northArrowSouthEast,o.southArrowNorth,o.southArrowNorthWest,o.southArrowNorthEast]}}class fb extends Br{static get requires(){return[Cm]}static get pluginName(){return"EmbeddedTableToolbar"}init(){const e=this.editor,t=this.editor.model,o=of(e);hb(e,"opEditEmbeddedTableQuery",(e=>{const n=o.services.externalQueryConfiguration,r=e.getAttribute("opEmbeddedTableQuery")||{};o.runInZone((()=>{n.show({currentQuery:r,callback:o=>t.change((t=>{t.setAttribute("opEmbeddedTableQuery",o,e)}))})}))}))}afterInit(){gb(this,this.editor,"OPMacroEmbeddedTable",ef)}}const bb=Symbol("isWpButtonMacroSymbol");function kb(e){const t=e.getSelectedElement();return!(!t||!function(e){return!!e.getCustomProperty(bb)&&$m(e)}(t))}class wb extends Br{static get pluginName(){return"OPMacroWpButtonEditing"}static get buttonName(){return"insertWorkPackageButton"}init(){const e=this.editor,t=e.model,o=e.conversion,n=of(e);t.schema.register("op-macro-wp-button",{allowWhere:["$block"],allowAttributes:["type","classes"],isBlock:!0,isLimit:!0}),o.for("upcast").elementToElement({view:{name:"macro",classes:"create_work_package_link"},model:(e,{writer:t})=>{const o=e.getAttribute("data-type")||"",n=e.getAttribute("data-classes")||"";return t.createElement("op-macro-wp-button",{type:o,classes:n})}}),o.for("editingDowncast").elementToElement({model:"op-macro-wp-button",view:(e,{writer:t})=>this.createMacroViewElement(e,t)}),o.for("dataDowncast").elementToElement({model:"op-macro-wp-button",view:(e,{writer:t})=>t.createContainerElement("macro",{class:"create_work_package_link","data-type":e.getAttribute("type")||"","data-classes":e.getAttribute("classes")||""})}),e.ui.componentFactory.add(wb.buttonName,(t=>{const o=new op(t);return o.set({label:window.I18n.t("js.editor.macro.work_package_button.button"),withText:!0}),o.on("execute",(()=>{n.services.macros.configureWorkPackageButton().then((t=>e.model.change((o=>{const n=o.createElement("op-macro-wp-button",{});o.setAttribute("type",t.type,n),o.setAttribute("classes",t.classes,n),e.model.insertContent(n,e.model.document.selection)}))))})),o}))}macroLabel(e){return e?window.I18n.t("js.editor.macro.work_package_button.with_type",{typename:e}):window.I18n.t("js.editor.macro.work_package_button.without_type")}createMacroViewElement(e,t){e.getAttribute("type");const o=e.getAttribute("classes")||"",n=this.macroLabel(),r=t.createText(n),i=t.createContainerElement("span",{class:o});return t.insert(t.createPositionAt(i,0),r),function(e,t,o){return t.setCustomProperty(bb,!0,e),Um(e,t,{label:o})}(i,t,{label:n})}}class _b extends Br{static get requires(){return[Cm]}static get pluginName(){return"OPMacroWpButtonToolbar"}init(){const e=this.editor,t=(this.editor.model,of(e));hb(e,"opEditWpMacroButton",(o=>{const n=t.services.macros,r=o.getAttribute("type"),i=o.getAttribute("classes");n.configureWorkPackageButton(r,i).then((t=>e.model.change((e=>{e.setAttribute("classes",t.classes,o),e.setAttribute("type",t.type,o)}))))}))}afterInit(){gb(this,this.editor,"OPMacroWpButton",kb)}}class yb extends(H()){constructor(){super();const e=new window.FileReader;this._reader=e,this._data=void 0,this.set("loaded",0),e.onprogress=e=>{this.loaded=e.loaded}}get error(){return this._reader.error}get data(){return this._data}read(e){const t=this._reader;return this.total=e.size,new Promise(((o,n)=>{t.onload=()=>{const e=t.result;this._data=e,o(e)},t.onerror=()=>{n("error")},t.onabort=()=>{n("aborted")},this._reader.readAsDataURL(e)}))}abort(){this._reader.abort()}}class Ab extends Br{constructor(){super(...arguments),this.loaders=new _r,this._loadersMap=new Map,this._pendingAction=null}static get pluginName(){return"FileRepository"}static get requires(){return[dh]}init(){this.loaders.on("change",(()=>this._updatePendingAction())),this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",((e,t)=>t?e/t*100:0))}getLoader(e){return this._loadersMap.get(e)||null}createLoader(e){if(!this.createUploadAdapter)return b("filerepository-no-upload-adapter"),null;const t=new Cb(Promise.resolve(e),this.createUploadAdapter);return this.loaders.add(t),this._loadersMap.set(e,t),e instanceof Promise&&t.file.then((e=>{this._loadersMap.set(e,t)})).catch((()=>{})),t.on("change:uploaded",(()=>{let e=0;for(const t of this.loaders)e+=t.uploaded;this.uploaded=e})),t.on("change:uploadTotal",(()=>{let e=0;for(const t of this.loaders)t.uploadTotal&&(e+=t.uploadTotal);this.uploadTotal=e})),t}destroyLoader(e){const t=e instanceof Cb?e:this.getLoader(e);t._destroy(),this.loaders.remove(t),this._loadersMap.forEach(((e,o)=>{e===t&&this._loadersMap.delete(o)}))}_updatePendingAction(){const e=this.editor.plugins.get(dh);if(this.loaders.length){if(!this._pendingAction){const t=this.editor.t,o=e=>`${t("Upload in progress")} ${parseInt(e)}%.`;this._pendingAction=e.add(o(this.uploadedPercent)),this._pendingAction.bind("message").to(this,"uploadedPercent",o)}}else e.remove(this._pendingAction),this._pendingAction=null}}class Cb extends(H()){constructor(e,t){super(),this.id=h(),this._filePromiseWrapper=this._createFilePromiseWrapper(e),this._adapter=t(this),this._reader=new yb,this.set("status","idle"),this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",((e,t)=>t?e/t*100:0)),this.set("uploadResponse",null)}get file(){return this._filePromiseWrapper?this._filePromiseWrapper.promise.then((e=>this._filePromiseWrapper?e:null)):Promise.resolve(null)}get data(){return this._reader.data}read(){if("idle"!=this.status)throw new f("filerepository-read-wrong-status",this);return this.status="reading",this.file.then((e=>this._reader.read(e))).then((e=>{if("reading"!==this.status)throw this.status;return this.status="idle",e})).catch((e=>{if("aborted"===e)throw this.status="aborted","aborted";throw this.status="error",this._reader.error?this._reader.error:e}))}upload(){if("idle"!=this.status)throw new f("filerepository-upload-wrong-status",this);return this.status="uploading",this.file.then((()=>this._adapter.upload())).then((e=>(this.uploadResponse=e,this.status="idle",e))).catch((e=>{if("aborted"===this.status)throw"aborted";throw this.status="error",e}))}abort(){const e=this.status;this.status="aborted",this._filePromiseWrapper.isFulfilled?"reading"==e?this._reader.abort():"uploading"==e&&this._adapter.abort&&this._adapter.abort():(this._filePromiseWrapper.promise.catch((()=>{})),this._filePromiseWrapper.rejecter("aborted")),this._destroy()}_destroy(){this._filePromiseWrapper=void 0,this._reader=void 0,this._adapter=void 0,this.uploadResponse=void 0}_createFilePromiseWrapper(e){const t={};return t.promise=new Promise(((o,n)=>{t.rejecter=n,t.isFulfilled=!1,e.then((e=>{t.isFulfilled=!0,o(e)})).catch((e=>{t.isFulfilled=!0,n(e)}))})),t}}class vb extends Sh{constructor(e){super(e),this.buttonView=new op(e),this._fileInputView=new xb(e),this._fileInputView.bind("acceptedType").to(this),this._fileInputView.bind("allowMultipleFiles").to(this),this._fileInputView.delegate("done").to(this),this.setTemplate({tag:"span",attributes:{class:"ck-file-dialog-button"},children:[this.buttonView,this._fileInputView]}),this.buttonView.on("execute",(()=>{this._fileInputView.open()}))}focus(){this.buttonView.focus()}}class xb extends Sh{constructor(e){super(e),this.set("acceptedType",void 0),this.set("allowMultipleFiles",!1);const t=this.bindTemplate;this.setTemplate({tag:"input",attributes:{class:["ck-hidden"],type:"file",tabindex:"-1",accept:t.to("acceptedType"),multiple:t.to("allowMultipleFiles")},on:{change:t.to((()=>{this.element&&this.element.files&&this.element.files.length&&this.fire("done",this.element.files),this.element.value=""}))}})}open(){this.element.click()}}class Eb{constructor(e,t,o){this.loader=e,this.resource=t,this.editor=o}upload(){const e=this.resource,t=nf(this.editor,"attachmentsResourceService");return e?this.loader.file.then((o=>t.attachFiles(e,[o]).toPromise().then((e=>(this.editor.model.fire("op:attachment-added",e),this.buildResponse(e[0])))).catch((e=>{console.error("Failed upload %O",e)})))):(console.warn("resource not available in this CKEditor instance"),Promise.reject("Not possible to upload attachments without resource"))}buildResponse(e){return{default:e._links.staticDownloadLocation.href}}abort(){return!1}}class Db extends Ea{constructor(e){super(e),this.domEventType=["paste","copy","cut","drop","dragover","dragstart","dragend","dragenter","dragleave"];const t=this.document;function o(e){return(o,n)=>{n.preventDefault();const r=n.dropRange?[n.dropRange]:null,i=new d(t,e);t.fire(i,{dataTransfer:n.dataTransfer,method:o.name,targetRanges:r,target:n.target,domEvent:n.domEvent}),i.stop.called&&n.stopPropagation()}}this.listenTo(t,"paste",o("clipboardInput"),{priority:"low"}),this.listenTo(t,"drop",o("clipboardInput"),{priority:"low"}),this.listenTo(t,"dragover",o("dragging"),{priority:"low"})}onDomEvent(e){const t="clipboardData"in e?e.clipboardData:e.dataTransfer,o="drop"==e.type||"paste"==e.type,n={dataTransfer:new gl(t,{cacheFiles:o})};"drop"!=e.type&&"dragover"!=e.type||(n.dropRange=function(e,t){const o=t.target.ownerDocument,n=t.clientX,r=t.clientY;let i;o.caretRangeFromPoint&&o.caretRangeFromPoint(n,r)?i=o.caretRangeFromPoint(n,r):t.rangeParent&&(i=o.createRange(),i.setStart(t.rangeParent,t.rangeOffset),i.collapse(!0));if(i)return e.domConverter.domRangeToView(i);return null}(this.view,e)),this.fire(e.type,e,n)}}const Sb=["figcaption","li"];function Tb(e){let t="";if(e.is("$text")||e.is("$textProxy"))t=e.data;else if(e.is("element","img")&&e.hasAttribute("alt"))t=e.getAttribute("alt");else if(e.is("element","br"))t="\n";else{let o=null;for(const n of e.getChildren()){const e=Tb(n);o&&(o.is("containerElement")||n.is("containerElement"))&&(Sb.includes(o.name)||Sb.includes(n.name)?t+="\n":t+="\n\n"),t+=e,o=n}}return t}class Bb extends Br{static get pluginName(){return"ClipboardPipeline"}init(){this.editor.editing.view.addObserver(Db),this._setupPasteDrop(),this._setupCopyCut()}_setupPasteDrop(){const e=this.editor,t=e.model,o=e.editing.view,n=o.document;this.listenTo(n,"clipboardInput",((t,o)=>{"paste"!=o.method||e.model.canEditAt(e.model.document.selection)||t.stop()}),{priority:"highest"}),this.listenTo(n,"clipboardInput",((e,t)=>{const n=t.dataTransfer;let r;if(t.content)r=t.content;else{let e="";n.getData("text/html")?e=function(e){return e.replace(/(\s+)<\/span>/g,((e,t)=>1==t.length?" ":t)).replace(//g,"")}(n.getData("text/html")):n.getData("text/plain")&&(((i=(i=n.getData("text/plain")).replace(//g,">").replace(/\r?\n\r?\n/g,"

").replace(/\r?\n/g,"
").replace(/\t/g,"    ").replace(/^\s/," ").replace(/\s$/," ").replace(/\s\s/g,"  ")).includes("

")||i.includes("
"))&&(i=`

${i}

`),e=i),r=this.editor.data.htmlProcessor.toView(e)}var i;const s=new d(this,"inputTransformation");this.fire(s,{content:r,dataTransfer:n,targetRanges:t.targetRanges,method:t.method}),s.stop.called&&e.stop(),o.scrollToTheSelection()}),{priority:"low"}),this.listenTo(this,"inputTransformation",((e,o)=>{if(o.content.isEmpty)return;const n=this.editor.data.toModel(o.content,"$clipboardHolder");0!=n.childCount&&(e.stop(),t.change((()=>{this.fire("contentInsertion",{content:n,method:o.method,dataTransfer:o.dataTransfer,targetRanges:o.targetRanges})})))}),{priority:"low"}),this.listenTo(this,"contentInsertion",((e,o)=>{o.resultRange=t.insertContent(o.content)}),{priority:"low"})}_setupCopyCut(){const e=this.editor,t=e.model.document,o=e.editing.view.document,n=(n,r)=>{const i=r.dataTransfer;r.preventDefault();const s=e.data.toView(e.model.getSelectedContent(t.selection));o.fire("clipboardOutput",{dataTransfer:i,content:s,method:n.name})};this.listenTo(o,"copy",n,{priority:"low"}),this.listenTo(o,"cut",((t,o)=>{e.model.canEditAt(e.model.document.selection)?n(t,o):o.preventDefault()}),{priority:"low"}),this.listenTo(o,"clipboardOutput",((o,n)=>{n.content.isEmpty||(n.dataTransfer.setData("text/html",this.editor.data.htmlProcessor.toData(n.content)),n.dataTransfer.setData("text/plain",Tb(n.content))),"cut"==n.method&&e.model.deleteContent(t.selection)}),{priority:"low"})}}var Ib=o(390),Pb={attributes:{"data-cke":!0}};Pb.setAttributes=Wr(),Pb.insert=qr().bind(null,"head"),Pb.domAPI=Lr(),Pb.insertStyleElement=Ur();Or()(Ib.Z,Pb);Ib.Z&&Ib.Z.locals&&Ib.Z.locals;class Rb extends Br{static get pluginName(){return"DragDrop"}static get requires(){return[Bb,eb]}init(){const e=this.editor,t=e.editing.view;this._draggedRange=null,this._draggingUid="",this._draggableElement=null,this._updateDropMarkerThrottled=fh((e=>this._updateDropMarker(e)),40),this._removeDropMarkerDelayed=xr((()=>this._removeDropMarker()),40),this._clearDraggableAttributesDelayed=xr((()=>this._clearDraggableAttributes()),40),e.plugins.has("DragDropExperimental")?this.forceDisabled("DragDropExperimental"):(t.addObserver(Db),t.addObserver(yu),this._setupDragging(),this._setupContentInsertionIntegration(),this._setupClipboardInputIntegration(),this._setupDropMarker(),this._setupDraggableAttributeHandling(),this.listenTo(e,"change:isReadOnly",((e,t,o)=>{o?this.forceDisabled("readOnlyMode"):this.clearForceDisabled("readOnlyMode")})),this.on("change:isEnabled",((e,t,o)=>{o||this._finalizeDragging(!1)})),n.isAndroid&&this.forceDisabled("noAndroidSupport"))}destroy(){return this._draggedRange&&(this._draggedRange.detach(),this._draggedRange=null),this._updateDropMarkerThrottled.cancel(),this._removeDropMarkerDelayed.cancel(),this._clearDraggableAttributesDelayed.cancel(),super.destroy()}_setupDragging(){const e=this.editor,t=e.model,o=t.document,r=e.editing.view,i=r.document;this.listenTo(i,"dragstart",((n,r)=>{const s=o.selection;if(r.target&&r.target.is("editableElement"))return void r.preventDefault();const a=r.target?Nb(r.target):null;if(a){const o=e.editing.mapper.toModelElement(a);if(this._draggedRange=Kl.fromRange(t.createRangeOn(o)),e.plugins.has("WidgetToolbarRepository")){e.plugins.get("WidgetToolbarRepository").forceDisabled("dragDrop")}}else if(!i.selection.isCollapsed){const e=i.selection.getSelectedElement();e&&$m(e)||(this._draggedRange=Kl.fromRange(s.getFirstRange()))}if(!this._draggedRange)return void r.preventDefault();this._draggingUid=h();const l=this.isEnabled&&e.model.canEditAt(this._draggedRange);r.dataTransfer.effectAllowed=l?"copyMove":"copy",r.dataTransfer.setData("application/ckeditor5-dragging-uid",this._draggingUid);const c=t.createSelection(this._draggedRange.toRange()),d=e.data.toView(t.getSelectedContent(c));i.fire("clipboardOutput",{dataTransfer:r.dataTransfer,content:d,method:"dragstart"}),l||(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="")}),{priority:"low"}),this.listenTo(i,"dragend",((e,t)=>{this._finalizeDragging(!t.dataTransfer.isCanceled&&"move"==t.dataTransfer.dropEffect)}),{priority:"low"}),this.listenTo(i,"dragenter",(()=>{this.isEnabled&&r.focus()})),this.listenTo(i,"dragleave",(()=>{this._removeDropMarkerDelayed()})),this.listenTo(i,"dragging",((t,o)=>{if(!this.isEnabled)return void(o.dataTransfer.dropEffect="none");this._removeDropMarkerDelayed.cancel();const r=zb(e,o.targetRanges,o.target);e.model.canEditAt(r)?(this._draggedRange||(o.dataTransfer.dropEffect="copy"),n.isGecko||("copy"==o.dataTransfer.effectAllowed?o.dataTransfer.dropEffect="copy":["all","copyMove"].includes(o.dataTransfer.effectAllowed)&&(o.dataTransfer.dropEffect="move")),r&&this._updateDropMarkerThrottled(r)):o.dataTransfer.dropEffect="none"}),{priority:"low"})}_setupClipboardInputIntegration(){const e=this.editor,t=e.editing.view.document;this.listenTo(t,"clipboardInput",((t,o)=>{if("drop"!=o.method)return;const n=zb(e,o.targetRanges,o.target);if(this._removeDropMarker(),!n||!e.model.canEditAt(n))return this._finalizeDragging(!1),void t.stop();this._draggedRange&&this._draggingUid!=o.dataTransfer.getData("application/ckeditor5-dragging-uid")&&(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="");if("move"==Mb(o.dataTransfer)&&this._draggedRange&&this._draggedRange.containsRange(n,!0))return this._finalizeDragging(!1),void t.stop();o.targetRanges=[e.editing.mapper.toViewRange(n)]}),{priority:"high"})}_setupContentInsertionIntegration(){const e=this.editor.plugins.get(Bb);e.on("contentInsertion",((e,t)=>{if(!this.isEnabled||"drop"!==t.method)return;const o=t.targetRanges.map((e=>this.editor.editing.mapper.toModelRange(e)));this.editor.model.change((e=>e.setSelection(o)))}),{priority:"high"}),e.on("contentInsertion",((e,t)=>{if(!this.isEnabled||"drop"!==t.method)return;const o="move"==Mb(t.dataTransfer),n=!t.resultRange||!t.resultRange.isCollapsed;this._finalizeDragging(n&&o)}),{priority:"lowest"})}_setupDraggableAttributeHandling(){const e=this.editor,t=e.editing.view,o=t.document;this.listenTo(o,"mousedown",((r,i)=>{if(n.isAndroid||!i)return;this._clearDraggableAttributesDelayed.cancel();let s=Nb(i.target);if(n.isBlink&&!s&&!o.selection.isCollapsed){const e=o.selection.getSelectedElement();if(!e||!$m(e)){const e=o.selection.editableElement;e&&!e.isReadOnly&&(s=e)}}s&&(t.change((e=>{e.setAttribute("draggable","true",s)})),this._draggableElement=e.editing.mapper.toModelElement(s))})),this.listenTo(o,"mouseup",(()=>{n.isAndroid||this._clearDraggableAttributesDelayed()}))}_clearDraggableAttributes(){const e=this.editor.editing;e.view.change((t=>{this._draggableElement&&"$graveyard"!=this._draggableElement.root.rootName&&t.removeAttribute("draggable",e.mapper.toViewElement(this._draggableElement)),this._draggableElement=null}))}_setupDropMarker(){const e=this.editor;e.conversion.for("editingDowncast").markerToHighlight({model:"drop-target",view:{classes:["ck-clipboard-drop-target-range"]}}),e.conversion.for("editingDowncast").markerToElement({model:"drop-target",view:(t,{writer:o})=>{if(e.model.schema.checkChild(t.markerRange.start,"$text"))return o.createUIElement("span",{class:"ck ck-clipboard-drop-target-position"},(function(e){const t=this.toDomElement(e);return t.append("⁠",e.createElement("span"),"⁠"),t}))}})}_updateDropMarker(e){const t=this.editor,o=t.model.markers;t.model.change((t=>{o.has("drop-target")?o.get("drop-target").getRange().isEqual(e)||t.updateMarker("drop-target",{range:e}):t.addMarker("drop-target",{range:e,usingOperation:!1,affectsData:!1})}))}_removeDropMarker(){const e=this.editor.model;this._removeDropMarkerDelayed.cancel(),this._updateDropMarkerThrottled.cancel(),e.markers.has("drop-target")&&e.change((e=>{e.removeMarker("drop-target")}))}_finalizeDragging(e){const t=this.editor,o=t.model;if(this._removeDropMarker(),this._clearDraggableAttributes(),t.plugins.has("WidgetToolbarRepository")){t.plugins.get("WidgetToolbarRepository").clearForceDisabled("dragDrop")}this._draggingUid="",this._draggedRange&&(e&&this.isEnabled&&o.deleteContent(o.createSelection(this._draggedRange),{doNotAutoparagraph:!0}),this._draggedRange.detach(),this._draggedRange=null)}}function zb(e,t,o){const r=e.model,i=e.editing.mapper;let s=null;const a=t?t[0].start:null;if(o.is("uiElement")&&(o=o.parent),s=function(e,t){const o=e.model,n=e.editing.mapper;if($m(t))return o.createRangeOn(n.toModelElement(t));if(!t.is("editableElement")){const e=t.findAncestor((e=>$m(e)||e.is("editableElement")));if($m(e))return o.createRangeOn(n.toModelElement(e))}return null}(e,o),s)return s;const l=function(e,t){const o=e.editing.mapper,n=e.editing.view,r=o.toModelElement(t);if(r)return r;const i=n.createPositionBefore(t),s=o.findMappedViewAncestor(i);return o.toModelElement(s)}(e,o),c=a?i.toModelPosition(a):null;return c?(s=function(e,t,o){const n=e.model;if(!n.schema.checkChild(o,"$block"))return null;const r=n.createPositionAt(o,0),i=t.path.slice(0,r.path.length),s=n.createPositionFromPath(t.root,i),a=s.nodeAfter;if(a&&n.schema.isObject(a))return n.createRangeOn(a);return null}(e,c,l),s||(s=r.schema.getNearestSelectionRange(c,n.isGecko?"forward":"backward"),s||function(e,t){const o=e.model;let n=t;for(;n;){if(o.schema.isObject(n))return o.createRangeOn(n);n=n.parent}return null}(e,c.parent))):function(e,t){const o=e.model,n=o.schema,r=o.createPositionAt(t,0);return n.getNearestSelectionRange(r,"forward")}(e,l)}function Mb(e){return n.isGecko?e.dropEffect:["all","copyMove"].includes(e.effectAllowed)?"move":"copy"}function Nb(e){if(e.is("editableElement"))return null;if(e.hasClass("ck-widget__selection-handle"))return e.findAncestor($m);if($m(e))return e;const t=e.findAncestor((e=>$m(e)||e.is("editableElement")));return $m(t)?t:null}class Fb extends Br{static get pluginName(){return"PastePlainText"}static get requires(){return[Bb]}init(){const e=this.editor,t=e.model,o=e.editing.view,n=o.document,r=t.document.selection;let i=!1;o.addObserver(Db),this.listenTo(n,"keydown",((e,t)=>{i=t.shiftKey})),e.plugins.get(Bb).on("contentInsertion",((e,o)=>{(i||function(e,t){if(e.childCount>1)return!1;const o=e.getChild(0);if(t.isObject(o))return!1;return 0==Array.from(o.getAttributeKeys()).length}(o.content,t.schema))&&t.change((e=>{const n=Array.from(r.getAttributes()).filter((([e])=>t.schema.getAttributeProperties(e).isFormatting));r.isCollapsed||t.deleteContent(r,{doNotAutoparagraph:!0}),n.push(...r.getAttributes());const i=e.createRangeIn(o.content);for(const t of i.getItems())t.is("$textProxy")&&e.setAttributes(n,t)}))}))}}class Ob extends Br{static get pluginName(){return"Clipboard"}static get requires(){return[Bb,Rb,Fb]}}Hn("px");class Vb extends Pr{constructor(e){super(e),this._stack=[],this._createdBatches=new WeakSet,this.refresh(),this._isEnabledBasedOnSelection=!1,this.listenTo(e.data,"set",((e,t)=>{t[1]={...t[1]};const o=t[1];o.batchType||(o.batchType={isUndoable:!1})}),{priority:"high"}),this.listenTo(e.data,"set",((e,t)=>{t[1].batchType.isUndoable||this.clearStack()}))}refresh(){this.isEnabled=this._stack.length>0}get createdBatches(){return this._createdBatches}addBatch(e){const t=this.editor.model.document.selection,o={ranges:t.hasOwnRange?Array.from(t.getRanges()):[],isBackward:t.isBackward};this._stack.push({batch:e,selection:o}),this.refresh()}clearStack(){this._stack=[],this.refresh()}_restoreSelection(e,t,o){const n=this.editor.model,r=n.document,i=[],s=e.map((e=>e.getTransformedByOperations(o))),a=s.flat();for(const e of s){const t=e.filter((e=>e.root!=r.graveyard)).filter((e=>!jb(e,a)));t.length&&(Lb(t),i.push(t[0]))}i.length&&n.change((e=>{e.setSelection(i,{backward:t})}))}_undo(e,t){const o=this.editor.model,n=o.document;this._createdBatches.add(t);const r=e.operations.slice().filter((e=>e.isDocumentOperation));r.reverse();for(const e of r){const r=e.baseVersion+1,i=Array.from(n.history.getOperations(r)),s=Dd([e.getReversed()],i,{useRelations:!0,document:this.editor.model.document,padWithNoOps:!1,forceWeakRemove:!0}).operationsA;for(let r of s){const i=r.affectedSelectable;i&&!o.canEditAt(i)&&(r=new bd(r.baseVersion)),t.addOperation(r),o.applyOperation(r),n.history.setOperationAsUndone(e,r)}}}}function Lb(e){e.sort(((e,t)=>e.start.isBefore(t.start)?-1:1));for(let t=1;tt!==e&&t.containsRange(e,!0)))}class qb extends Vb{execute(e=null){const t=e?this._stack.findIndex((t=>t.batch==e)):this._stack.length-1,o=this._stack.splice(t,1)[0],n=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(n,(()=>{this._undo(o.batch,n);const e=this.editor.model.document.history.getOperations(o.batch.baseVersion);this._restoreSelection(o.selection.ranges,o.selection.isBackward,e),this.fire("revert",o.batch,n)})),this.refresh()}}class Hb extends Vb{execute(){const e=this._stack.pop(),t=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(t,(()=>{const o=e.batch.operations[e.batch.operations.length-1].baseVersion+1,n=this.editor.model.document.history.getOperations(o);this._restoreSelection(e.selection.ranges,e.selection.isBackward,n),this._undo(e.batch,t)})),this.refresh()}}class Wb extends Br{constructor(){super(...arguments),this._batchRegistry=new WeakSet}static get pluginName(){return"UndoEditing"}init(){const e=this.editor;this._undoCommand=new qb(e),this._redoCommand=new Hb(e),e.commands.add("undo",this._undoCommand),e.commands.add("redo",this._redoCommand),this.listenTo(e.model,"applyOperation",((e,t)=>{const o=t[0];if(!o.isDocumentOperation)return;const n=o.batch,r=this._redoCommand.createdBatches.has(n),i=this._undoCommand.createdBatches.has(n);this._batchRegistry.has(n)||(this._batchRegistry.add(n),n.isUndoable&&(r?this._undoCommand.addBatch(n):i||(this._undoCommand.addBatch(n),this._redoCommand.clearStack())))}),{priority:"highest"}),this.listenTo(this._undoCommand,"revert",((e,t,o)=>{this._redoCommand.addBatch(o)})),e.keystrokes.set("CTRL+Z","undo"),e.keystrokes.set("CTRL+Y","redo"),e.keystrokes.set("CTRL+SHIFT+Z","redo")}}const $b='',Ub='';class Gb extends Br{static get pluginName(){return"UndoUI"}init(){const e=this.editor,t=e.locale,o=e.t,n="ltr"==t.uiLanguageDirection?$b:Ub,r="ltr"==t.uiLanguageDirection?Ub:$b;this._addButton("undo",o("Undo"),"CTRL+Z",n),this._addButton("redo",o("Redo"),"CTRL+Y",r)}_addButton(e,t,o,n){const r=this.editor;r.ui.componentFactory.add(e,(i=>{const s=r.commands.get(e),a=new op(i);return a.set({label:t,icon:n,keystroke:o,tooltip:!0}),a.bind("isEnabled").to(s,"isEnabled"),this.listenTo(a,"execute",(()=>{r.execute(e),r.editing.view.focus()})),a}))}}class Kb extends Br{static get requires(){return[Wb,Gb]}static get pluginName(){return"Undo"}}function Zb(e){return e.createContainerElement("figure",{class:"image"},[e.createEmptyElement("img"),e.createSlot("children")])}function Jb(e,t){const o=e.plugins.get("ImageUtils"),n=e.plugins.has("ImageInlineEditing")&&e.plugins.has("ImageBlockEditing");return e=>{if(!o.isInlineImageView(e))return null;if(!n)return r(e);return("block"==e.getStyle("display")||e.findAncestor(o.isBlockImageView)?"imageBlock":"imageInline")!==t?null:r(e)};function r(e){const t={name:!0};return e.hasAttribute("src")&&(t.attributes=["src"]),t}}function Qb(e,t){const o=yr(t.getSelectedBlocks());return!o||e.isObject(o)||o.isEmpty&&"listItem"!=o.name?"imageBlock":"imageInline"}class Yb extends Br{static get pluginName(){return"ImageUtils"}isImage(e){return this.isInlineImage(e)||this.isBlockImage(e)}isInlineImageView(e){return!!e&&e.is("element","img")}isBlockImageView(e){return!!e&&e.is("element","figure")&&e.hasClass("image")}insertImage(e={},t=null,o=null){const n=this.editor,r=n.model,i=r.document.selection;o=Xb(n,t||i,o),e={...Object.fromEntries(i.getAttributes()),...e};for(const t in e)r.schema.checkAttribute(o,t)||delete e[t];return r.change((n=>{const i=n.createElement(o,e);return r.insertObject(i,t,null,{setSelection:"on",findOptimalPosition:t||"imageInline"==o?void 0:"auto"}),i.parent?i:null}))}getClosestSelectedImageWidget(e){const t=e.getFirstPosition();if(!t)return null;const o=e.getSelectedElement();if(o&&this.isImageWidget(o))return o;let n=t.parent;for(;n;){if(n.is("element")&&this.isImageWidget(n))return n;n=n.parent}return null}getClosestSelectedImageElement(e){const t=e.getSelectedElement();return this.isImage(t)?t:e.getFirstPosition().findAncestor("imageBlock")}isImageAllowed(){const e=this.editor.model.document.selection;return function(e,t){const o=Xb(e,t,null);if("imageBlock"==o){const o=function(e,t){const o=function(e,t){const o=e.getSelectedElement();if(o){const n=jm(e);if(n)return t.createRange(t.createPositionAt(o,n))}return uu(e,t)}(e,t),n=o.start.parent;if(n.isEmpty&&!n.is("element","$root"))return n.parent;return n}(t,e.model);if(e.model.schema.checkChild(o,"imageBlock"))return!0}else if(e.model.schema.checkChild(t.focus,"imageInline"))return!0;return!1}(this.editor,e)&&function(e){return[...e.focus.getAncestors()].every((e=>!e.is("element","imageBlock")))}(e)}toImageWidget(e,t,o){t.setCustomProperty("image",!0,e);return Um(e,t,{label:()=>{const t=this.findViewImgElement(e).getAttribute("alt");return t?`${t} ${o}`:o}})}isImageWidget(e){return!!e.getCustomProperty("image")&&$m(e)}isBlockImage(e){return!!e&&e.is("element","imageBlock")}isInlineImage(e){return!!e&&e.is("element","imageInline")}findViewImgElement(e){if(this.isInlineImageView(e))return e;const t=this.editor.editing.view;for(const{item:o}of t.createRangeIn(e))if(this.isInlineImageView(o))return o}}function Xb(e,t,o){const n=e.model.schema,r=e.config.get("image.insert.type");return e.plugins.has("ImageBlockEditing")?e.plugins.has("ImageInlineEditing")?o||("inline"===r?"imageInline":"block"===r?"imageBlock":t.is("selection")?Qb(n,t):n.checkChild(t,"imageInline")?"imageInline":"imageBlock"):"imageBlock":"imageInline"}new RegExp(String(/^(http(s)?:\/\/)?[\w-]+\.[\w.~:/[\]@!$&'()*+,;=%-]+/.source+/\.(jpg|jpeg|png|gif|ico|webp|JPG|JPEG|PNG|GIF|ICO|WEBP)/.source+/(\?[\w.~:/[\]@!$&'()*+,;=%-]*)?/.source+/(#[\w.~:/[\]@!$&'()*+,;=%-]*)?$/.source));class ek extends Pr{refresh(){const e=this.editor.plugins.get("ImageUtils").getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!e,this.isEnabled&&e.hasAttribute("alt")?this.value=e.getAttribute("alt"):this.value=!1}execute(e){const t=this.editor,o=t.plugins.get("ImageUtils"),n=t.model,r=o.getClosestSelectedImageElement(n.document.selection);n.change((t=>{t.setAttribute("alt",e.newValue,r)}))}}class tk extends Br{static get requires(){return[Yb]}static get pluginName(){return"ImageTextAlternativeEditing"}init(){this.editor.commands.add("imageTextAlternative",new ek(this.editor))}}var ok=o(6831),nk={attributes:{"data-cke":!0}};nk.setAttributes=Wr(),nk.insert=qr().bind(null,"head"),nk.domAPI=Lr(),nk.insertStyleElement=Ur();Or()(ok.Z,nk);ok.Z&&ok.Z.locals&&ok.Z.locals;var rk=o(1590),ik={attributes:{"data-cke":!0}};ik.setAttributes=Wr(),ik.insert=qr().bind(null,"head"),ik.domAPI=Lr(),ik.insertStyleElement=Ur();Or()(rk.Z,ik);rk.Z&&rk.Z.locals&&rk.Z.locals;class sk extends Sh{constructor(e){super(e);const t=this.locale.t;this.focusTracker=new Ar,this.keystrokes=new Cr,this.labeledInput=this._createLabeledInputView(),this.saveButtonView=this._createButton(t("Save"),uh.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(t("Cancel"),uh.cancel,"ck-button-cancel","cancel"),this._focusables=new xh,this._focusCycler=new Tp({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"form",attributes:{class:["ck","ck-text-alternative-form","ck-responsive-form"],tabindex:"-1"},children:[this.labeledInput,this.saveButtonView,this.cancelButtonView]})}render(){super.render(),this.keystrokes.listenTo(this.element),Ch({view:this}),[this.labeledInput,this.saveButtonView,this.cancelButtonView].forEach((e=>{this._focusables.add(e),this.focusTracker.add(e.element)}))}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createButton(e,t,o,n){const r=new op(this.locale);return r.set({label:e,icon:t,tooltip:!0}),r.extendTemplate({attributes:{class:o}}),n&&r.delegate("execute").to(this,n),r}_createLabeledInputView(){const e=this.locale.t,t=new kp(this.locale,ig);return t.label=e("Text alternative"),t}}function ak(e){const t=e.editing.view,o=Wg.defaultPositions,n=e.plugins.get("ImageUtils");return{target:t.domConverter.mapViewToDom(n.getClosestSelectedImageWidget(t.document.selection)),positions:[o.northArrowSouth,o.northArrowSouthWest,o.northArrowSouthEast,o.southArrowNorth,o.southArrowNorthWest,o.southArrowNorthEast,o.viewportStickyNorth]}}class lk extends Br{static get requires(){return[Cm]}static get pluginName(){return"ImageTextAlternativeUI"}init(){this._createButton()}destroy(){super.destroy(),this._form&&this._form.destroy()}_createButton(){const e=this.editor,t=e.t;e.ui.componentFactory.add("imageTextAlternative",(o=>{const n=e.commands.get("imageTextAlternative"),r=new op(o);return r.set({label:t("Change image text alternative"),icon:uh.lowVision,tooltip:!0}),r.bind("isEnabled").to(n,"isEnabled"),r.bind("isOn").to(n,"value",(e=>!!e)),this.listenTo(r,"execute",(()=>{this._showForm()})),r}))}_createForm(){const e=this.editor,t=e.editing.view.document,o=e.plugins.get("ImageUtils");this._balloon=this.editor.plugins.get("ContextualBalloon"),this._form=new(Ah(sk))(e.locale),this._form.render(),this.listenTo(this._form,"submit",(()=>{e.execute("imageTextAlternative",{newValue:this._form.labeledInput.fieldView.element.value}),this._hideForm(!0)})),this.listenTo(this._form,"cancel",(()=>{this._hideForm(!0)})),this._form.keystrokes.set("Esc",((e,t)=>{this._hideForm(!0),t()})),this.listenTo(e.ui,"update",(()=>{o.getClosestSelectedImageWidget(t.selection)?this._isVisible&&function(e){const t=e.plugins.get("ContextualBalloon");if(e.plugins.get("ImageUtils").getClosestSelectedImageWidget(e.editing.view.document.selection)){const o=ak(e);t.updatePosition(o)}}(e):this._hideForm(!0)})),yh({emitter:this._form,activator:()=>this._isVisible,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideForm()})}_showForm(){if(this._isVisible)return;this._form||this._createForm();const e=this.editor,t=e.commands.get("imageTextAlternative"),o=this._form.labeledInput;this._form.disableCssTransitions(),this._isInBalloon||this._balloon.add({view:this._form,position:ak(e)}),o.fieldView.value=o.fieldView.element.value=t.value||"",this._form.labeledInput.fieldView.select(),this._form.enableCssTransitions()}_hideForm(e=!1){this._isInBalloon&&(this._form.focusTracker.isFocused&&this._form.saveButtonView.focus(),this._balloon.remove(this._form),e&&this.editor.editing.view.focus())}get _isVisible(){return!!this._balloon&&this._balloon.visibleView===this._form}get _isInBalloon(){return!!this._balloon&&this._balloon.hasView(this._form)}}class ck extends Br{static get requires(){return[tk,lk]}static get pluginName(){return"ImageTextAlternative"}}function dk(e,t){const o=(t,o,n)=>{if(!n.consumable.consume(o.item,t.name))return;const r=n.writer,i=n.mapper.toViewElement(o.item),s=e.findViewImgElement(i);if(null===o.attributeNewValue){const e=o.attributeOldValue;e&&e.data&&(r.removeAttribute("srcset",s),r.removeAttribute("sizes",s),e.width&&r.removeAttribute("width",s))}else{const e=o.attributeNewValue;e&&e.data&&(r.setAttribute("srcset",e.data,s),r.setAttribute("sizes","100vw",s),e.width&&r.setAttribute("width",e.width,s))}};return e=>{e.on(`attribute:srcset:${t}`,o)}}function uk(e,t,o){const n=(t,o,n)=>{if(!n.consumable.consume(o.item,t.name))return;const r=n.writer,i=n.mapper.toViewElement(o.item),s=e.findViewImgElement(i);r.setAttribute(o.attributeKey,o.attributeNewValue||"",s)};return e=>{e.on(`attribute:${o}:${t}`,n)}}class hk extends Aa{observe(e){this.listenTo(e,"load",((e,t)=>{const o=t.target;this.checkShouldIgnoreEventFromTarget(o)||"IMG"==o.tagName&&this._fireEvents(t)}),{useCapture:!0})}stopObserving(e){this.stopListening(e)}_fireEvents(e){this.isEnabled&&(this.document.fire("layoutChanged"),this.document.fire("imageLoaded",e))}}class pk extends Pr{constructor(e){super(e);const t=e.config.get("image.insert.type");e.plugins.has("ImageBlockEditing")||"block"===t&&b("image-block-plugin-required"),e.plugins.has("ImageInlineEditing")||"inline"===t&&b("image-inline-plugin-required")}refresh(){const e=this.editor.plugins.get("ImageUtils");this.isEnabled=e.isImageAllowed()}execute(e){const t=mr(e.source),o=this.editor.model.document.selection,n=this.editor.plugins.get("ImageUtils"),r=Object.fromEntries(o.getAttributes());t.forEach(((e,t)=>{const i=o.getSelectedElement();if("string"==typeof e&&(e={src:e}),t&&i&&n.isImage(i)){const t=this.editor.model.createPositionAfter(i);n.insertImage({...e,...r},t)}else n.insertImage({...e,...r})}))}}class gk extends Pr{refresh(){const e=this.editor.plugins.get("ImageUtils"),t=this.editor.model.document.selection.getSelectedElement();this.isEnabled=e.isImage(t),this.value=this.isEnabled?t.getAttribute("src"):null}execute(e){const t=this.editor.model.document.selection.getSelectedElement();this.editor.model.change((o=>{o.setAttribute("src",e.source,t),o.removeAttribute("srcset",t),o.removeAttribute("sizes",t)}))}}class mk extends Br{static get requires(){return[Yb]}static get pluginName(){return"ImageEditing"}init(){const e=this.editor,t=e.conversion;e.editing.view.addObserver(hk),t.for("upcast").attributeToAttribute({view:{name:"img",key:"alt"},model:"alt"}).attributeToAttribute({view:{name:"img",key:"srcset"},model:{key:"srcset",value:e=>{const t={data:e.getAttribute("srcset")};return e.hasAttribute("width")&&(t.width=e.getAttribute("width")),t}}});const o=new pk(e),n=new gk(e);e.commands.add("insertImage",o),e.commands.add("replaceImageSource",n),e.commands.add("imageInsert",o)}}class fk extends Pr{constructor(e,t){super(e),this._modelElementName=t}refresh(){const e=this.editor.plugins.get("ImageUtils"),t=e.getClosestSelectedImageElement(this.editor.model.document.selection);"imageBlock"===this._modelElementName?this.isEnabled=e.isInlineImage(t):this.isEnabled=e.isBlockImage(t)}execute(){const e=this.editor,t=this.editor.model,o=e.plugins.get("ImageUtils"),n=o.getClosestSelectedImageElement(t.document.selection),r=Object.fromEntries(n.getAttributes());return r.src||r.uploadId?t.change((e=>{const i=Array.from(t.markers).filter((e=>e.getRange().containsItem(n))),s=o.insertImage(r,t.createSelection(n,"on"),this._modelElementName);if(!s)return null;const a=e.createRangeOn(s);for(const t of i){const o=t.getRange(),n="$graveyard"!=o.root.rootName?o.getJoined(a,!0):a;e.updateMarker(t,{range:n})}return{oldElement:n,newElement:s}})):null}}class bk extends Br{static get requires(){return[mk,Yb,Bb]}static get pluginName(){return"ImageBlockEditing"}init(){const e=this.editor;e.model.schema.register("imageBlock",{inheritAllFrom:"$blockObject",allowAttributes:["alt","src","srcset"]}),this._setupConversion(),e.plugins.has("ImageInlineEditing")&&(e.commands.add("imageTypeBlock",new fk(this.editor,"imageBlock")),this._setupClipboardIntegration())}_setupConversion(){const e=this.editor,t=e.t,o=e.conversion,n=e.plugins.get("ImageUtils");o.for("dataDowncast").elementToStructure({model:"imageBlock",view:(e,{writer:t})=>Zb(t)}),o.for("editingDowncast").elementToStructure({model:"imageBlock",view:(e,{writer:o})=>n.toImageWidget(Zb(o),o,t("image widget"))}),o.for("downcast").add(uk(n,"imageBlock","src")).add(uk(n,"imageBlock","alt")).add(dk(n,"imageBlock")),o.for("upcast").elementToElement({view:Jb(e,"imageBlock"),model:(e,{writer:t})=>t.createElement("imageBlock",e.hasAttribute("src")?{src:e.getAttribute("src")}:void 0)}).add(function(e){const t=(t,o,n)=>{if(!n.consumable.test(o.viewItem,{name:!0,classes:"image"}))return;const r=e.findViewImgElement(o.viewItem);if(!r||!n.consumable.test(r,{name:!0}))return;n.consumable.consume(o.viewItem,{name:!0,classes:"image"});const i=yr(n.convertItem(r,o.modelCursor).modelRange.getItems());i?(n.convertChildren(o.viewItem,i),n.updateConversionResult(i,o)):n.consumable.revert(o.viewItem,{name:!0,classes:"image"})};return e=>{e.on("element:figure",t)}}(n))}_setupClipboardIntegration(){const e=this.editor,t=e.model,o=e.editing.view,n=e.plugins.get("ImageUtils"),r=e.plugins.get("ClipboardPipeline");this.listenTo(r,"inputTransformation",((r,i)=>{const s=Array.from(i.content.getChildren());let a;if(!s.every(n.isInlineImageView))return;a=i.targetRanges?e.editing.mapper.toModelRange(i.targetRanges[0]):t.document.selection.getFirstRange();const l=t.createSelection(a);if("imageBlock"===Qb(t.schema,l)){const e=new Au(o.document),t=s.map((t=>e.createElement("figure",{class:"image"},t)));i.content=e.createDocumentFragment(t)}}))}}var kk=o(9048),wk={attributes:{"data-cke":!0}};wk.setAttributes=Wr(),wk.insert=qr().bind(null,"head"),wk.domAPI=Lr(),wk.insertStyleElement=Ur();Or()(kk.Z,wk);kk.Z&&kk.Z.locals&&kk.Z.locals;class _k extends Br{static get requires(){return[mk,Yb,Bb]}static get pluginName(){return"ImageInlineEditing"}init(){const e=this.editor,t=e.model.schema;t.register("imageInline",{inheritAllFrom:"$inlineObject",allowAttributes:["alt","src","srcset"]}),t.addChildCheck(((e,t)=>{if(e.endsWith("caption")&&"imageInline"===t.name)return!1})),this._setupConversion(),e.plugins.has("ImageBlockEditing")&&(e.commands.add("imageTypeInline",new fk(this.editor,"imageInline")),this._setupClipboardIntegration())}_setupConversion(){const e=this.editor,t=e.t,o=e.conversion,n=e.plugins.get("ImageUtils");o.for("dataDowncast").elementToElement({model:"imageInline",view:(e,{writer:t})=>t.createEmptyElement("img")}),o.for("editingDowncast").elementToStructure({model:"imageInline",view:(e,{writer:o})=>n.toImageWidget(function(e){return e.createContainerElement("span",{class:"image-inline"},e.createEmptyElement("img"))}(o),o,t("image widget"))}),o.for("downcast").add(uk(n,"imageInline","src")).add(uk(n,"imageInline","alt")).add(dk(n,"imageInline")),o.for("upcast").elementToElement({view:Jb(e,"imageInline"),model:(e,{writer:t})=>t.createElement("imageInline",e.hasAttribute("src")?{src:e.getAttribute("src")}:void 0)})}_setupClipboardIntegration(){const e=this.editor,t=e.model,o=e.editing.view,n=e.plugins.get("ImageUtils"),r=e.plugins.get("ClipboardPipeline");this.listenTo(r,"inputTransformation",((r,i)=>{const s=Array.from(i.content.getChildren());let a;if(!s.every(n.isBlockImageView))return;a=i.targetRanges?e.editing.mapper.toModelRange(i.targetRanges[0]):t.document.selection.getFirstRange();const l=t.createSelection(a);if("imageInline"===Qb(t.schema,l)){const e=new Au(o.document),t=s.map((t=>1===t.childCount?(Array.from(t.getAttributes()).forEach((o=>e.setAttribute(...o,n.findViewImgElement(t)))),t.getChild(0)):t));i.content=e.createDocumentFragment(t)}}))}}class yk extends Br{static get pluginName(){return"ImageCaptionUtils"}static get requires(){return[Yb]}getCaptionFromImageModelElement(e){for(const t of e.getChildren())if(t&&t.is("element","caption"))return t;return null}getCaptionFromModelSelection(e){const t=this.editor.plugins.get("ImageUtils"),o=e.getFirstPosition().findAncestor("caption");return o&&t.isBlockImage(o.parent)?o:null}matchImageCaptionViewElement(e){const t=this.editor.plugins.get("ImageUtils");return"figcaption"==e.name&&t.isBlockImageView(e.parent)?{name:!0}:null}}class Ak extends Pr{refresh(){const e=this.editor,t=e.plugins.get("ImageCaptionUtils"),o=e.plugins.get("ImageUtils");if(!e.plugins.has(bk))return this.isEnabled=!1,void(this.value=!1);const n=e.model.document.selection,r=n.getSelectedElement();if(!r){const e=t.getCaptionFromModelSelection(n);return this.isEnabled=!!e,void(this.value=!!e)}this.isEnabled=o.isImage(r),this.isEnabled?this.value=!!t.getCaptionFromImageModelElement(r):this.value=!1}execute(e={}){const{focusCaptionOnShow:t}=e;this.editor.model.change((e=>{this.value?this._hideImageCaption(e):this._showImageCaption(e,t)}))}_showImageCaption(e,t){const o=this.editor.model.document.selection,n=this.editor.plugins.get("ImageCaptionEditing"),r=this.editor.plugins.get("ImageUtils");let i=o.getSelectedElement();const s=n._getSavedCaption(i);r.isInlineImage(i)&&(this.editor.execute("imageTypeBlock"),i=o.getSelectedElement());const a=s||e.createElement("caption");e.append(a,i),t&&e.setSelection(a,"in")}_hideImageCaption(e){const t=this.editor,o=t.model.document.selection,n=t.plugins.get("ImageCaptionEditing"),r=t.plugins.get("ImageCaptionUtils");let i,s=o.getSelectedElement();s?i=r.getCaptionFromImageModelElement(s):(i=r.getCaptionFromModelSelection(o),s=i.parent),n._saveCaption(s,i),e.setSelection(s,"on"),e.remove(i)}}class Ck extends Br{static get requires(){return[Yb,yk]}static get pluginName(){return"ImageCaptionEditing"}constructor(e){super(e),this._savedCaptionsMap=new WeakMap}init(){const e=this.editor,t=e.model.schema;t.isRegistered("caption")?t.extend("caption",{allowIn:"imageBlock"}):t.register("caption",{allowIn:"imageBlock",allowContentOf:"$block",isLimit:!0}),e.commands.add("toggleImageCaption",new Ak(this.editor)),this._setupConversion(),this._setupImageTypeCommandsIntegration(),this._registerCaptionReconversion()}_setupConversion(){const e=this.editor,t=e.editing.view,o=e.plugins.get("ImageUtils"),n=e.plugins.get("ImageCaptionUtils"),r=e.t;e.conversion.for("upcast").elementToElement({view:e=>n.matchImageCaptionViewElement(e),model:"caption"}),e.conversion.for("dataDowncast").elementToElement({model:"caption",view:(e,{writer:t})=>o.isBlockImage(e.parent)?t.createContainerElement("figcaption"):null}),e.conversion.for("editingDowncast").elementToElement({model:"caption",view:(e,{writer:n})=>{if(!o.isBlockImage(e.parent))return null;const i=n.createEditableElement("figcaption");n.setCustomProperty("imageCaption",!0,i),Jr({view:t,element:i,text:r("Enter image caption"),keepOnFocus:!0});const s=e.parent.getAttribute("alt");return Jm(i,n,{label:s?r("Caption for image: %0",[s]):r("Caption for the image")})}})}_setupImageTypeCommandsIntegration(){const e=this.editor,t=e.plugins.get("ImageUtils"),o=e.plugins.get("ImageCaptionUtils"),n=e.commands.get("imageTypeInline"),r=e.commands.get("imageTypeBlock"),i=e=>{if(!e.return)return;const{oldElement:n,newElement:r}=e.return;if(!n)return;if(t.isBlockImage(n)){const e=o.getCaptionFromImageModelElement(n);if(e)return void this._saveCaption(r,e)}const i=this._getSavedCaption(n);i&&this._saveCaption(r,i)};n&&this.listenTo(n,"execute",i,{priority:"low"}),r&&this.listenTo(r,"execute",i,{priority:"low"})}_getSavedCaption(e){const t=this._savedCaptionsMap.get(e);return t?xl.fromJSON(t):null}_saveCaption(e,t){this._savedCaptionsMap.set(e,t.toJSON())}_registerCaptionReconversion(){const e=this.editor,t=e.model,o=e.plugins.get("ImageUtils"),n=e.plugins.get("ImageCaptionUtils");t.document.on("change:data",(()=>{const r=t.document.differ.getChanges();for(const t of r){if("alt"!==t.attributeKey)continue;const r=t.range.start.nodeAfter;if(o.isBlockImage(r)){const t=n.getCaptionFromImageModelElement(r);if(!t)return;e.editing.reconvertItem(t)}}}))}}class vk extends Br{static get requires(){return[yk]}static get pluginName(){return"ImageCaptionUI"}init(){const e=this.editor,t=e.editing.view,o=e.plugins.get("ImageCaptionUtils"),n=e.t;e.ui.componentFactory.add("toggleImageCaption",(r=>{const i=e.commands.get("toggleImageCaption"),s=new op(r);return s.set({icon:uh.caption,tooltip:!0,isToggleable:!0}),s.bind("isOn","isEnabled").to(i,"value","isEnabled"),s.bind("label").to(i,"value",(e=>n(e?"Toggle caption off":"Toggle caption on"))),this.listenTo(s,"execute",(()=>{e.execute("toggleImageCaption",{focusCaptionOnShow:!0});const n=o.getCaptionFromModelSelection(e.model.document.selection);if(n){const o=e.editing.mapper.toViewElement(n);t.scrollToTheSelection(),t.change((e=>{e.addClass("image__caption_highlighted",o)}))}e.editing.view.focus()})),s}))}}var xk=o(8662),Ek={attributes:{"data-cke":!0}};Ek.setAttributes=Wr(),Ek.insert=qr().bind(null,"head"),Ek.domAPI=Lr(),Ek.insertStyleElement=Ur();Or()(xk.Z,Ek);xk.Z&&xk.Z.locals&&xk.Z.locals;function Dk(e){const t=e.map((e=>e.replace("+","\\+")));return new RegExp(`^image\\/(${t.join("|")})$`)}function Sk(e){return new Promise(((t,o)=>{const n=e.getAttribute("src");fetch(n).then((e=>e.blob())).then((e=>{const o=Tk(e,n),r=o.replace("image/",""),i=new File([e],`image.${r}`,{type:o});t(i)})).catch((e=>e&&"TypeError"===e.name?function(e){return function(e){return new Promise(((t,o)=>{const n=In.document.createElement("img");n.addEventListener("load",(()=>{const e=In.document.createElement("canvas");e.width=n.width,e.height=n.height;e.getContext("2d").drawImage(n,0,0),e.toBlob((e=>e?t(e):o()))})),n.addEventListener("error",(()=>o())),n.src=e}))}(e).then((t=>{const o=Tk(t,e),n=o.replace("image/","");return new File([t],`image.${n}`,{type:o})}))}(n).then(t).catch(o):o(e)))}))}function Tk(e,t){return e.type?e.type:t.match(/data:(image\/\w+);base64/)?t.match(/data:(image\/\w+);base64/)[1].toLowerCase():"image/jpeg"}class Bk extends Br{static get pluginName(){return"ImageUploadUI"}init(){const e=this.editor,t=e.t,o=o=>{const n=new vb(o),r=e.commands.get("uploadImage"),i=e.config.get("image.upload.types"),s=Dk(i);return n.set({acceptedType:i.map((e=>`image/${e}`)).join(","),allowMultipleFiles:!0}),n.buttonView.set({label:t("Insert image"),icon:uh.image,tooltip:!0}),n.buttonView.bind("isEnabled").to(r),n.on("done",((t,o)=>{const n=Array.from(o).filter((e=>s.test(e.type)));n.length&&(e.execute("uploadImage",{file:n}),e.editing.view.focus())})),n};e.ui.componentFactory.add("uploadImage",o),e.ui.componentFactory.add("imageUpload",o)}}var Ik=o(5870),Pk={attributes:{"data-cke":!0}};Pk.setAttributes=Wr(),Pk.insert=qr().bind(null,"head"),Pk.domAPI=Lr(),Pk.insertStyleElement=Ur();Or()(Ik.Z,Pk);Ik.Z&&Ik.Z.locals&&Ik.Z.locals;var Rk=o(9899),zk={attributes:{"data-cke":!0}};zk.setAttributes=Wr(),zk.insert=qr().bind(null,"head"),zk.domAPI=Lr(),zk.insertStyleElement=Ur();Or()(Rk.Z,zk);Rk.Z&&Rk.Z.locals&&Rk.Z.locals;var Mk=o(9825),Nk={attributes:{"data-cke":!0}};Nk.setAttributes=Wr(),Nk.insert=qr().bind(null,"head"),Nk.domAPI=Lr(),Nk.insertStyleElement=Ur();Or()(Mk.Z,Nk);Mk.Z&&Mk.Z.locals&&Mk.Z.locals;class Fk extends Br{static get pluginName(){return"ImageUploadProgress"}constructor(e){super(e),this.uploadStatusChange=(e,t,o)=>{const n=this.editor,r=t.item,i=r.getAttribute("uploadId");if(!o.consumable.consume(t.item,e.name))return;const s=n.plugins.get("ImageUtils"),a=n.plugins.get(Ab),l=i?t.attributeNewValue:null,c=this.placeholder,d=n.editing.mapper.toViewElement(r),u=o.writer;if("reading"==l)return Ok(d,u),void Vk(s,c,d,u);if("uploading"==l){const e=a.loaders.get(i);return Ok(d,u),void(e?(Lk(d,u),function(e,t,o,n){const r=function(e){const t=e.createUIElement("div",{class:"ck-progress-bar"});return e.setCustomProperty("progressBar",!0,t),t}(t);t.insert(t.createPositionAt(e,"end"),r),o.on("change:uploadedPercent",((e,t,o)=>{n.change((e=>{e.setStyle("width",o+"%",r)}))}))}(d,u,e,n.editing.view),function(e,t,o,n){if(n.data){const r=e.findViewImgElement(t);o.setAttribute("src",n.data,r)}}(s,d,u,e)):Vk(s,c,d,u))}"complete"==l&&a.loaders.get(i)&&function(e,t,o){const n=t.createUIElement("div",{class:"ck-image-upload-complete-icon"});t.insert(t.createPositionAt(e,"end"),n),setTimeout((()=>{o.change((e=>e.remove(e.createRangeOn(n))))}),3e3)}(d,u,n.editing.view),function(e,t){qk(e,t,"progressBar")}(d,u),Lk(d,u),function(e,t){t.removeClass("ck-appear",e)}(d,u)},this.placeholder="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="}init(){const e=this.editor;e.plugins.has("ImageBlockEditing")&&e.editing.downcastDispatcher.on("attribute:uploadStatus:imageBlock",this.uploadStatusChange),e.plugins.has("ImageInlineEditing")&&e.editing.downcastDispatcher.on("attribute:uploadStatus:imageInline",this.uploadStatusChange)}}function Ok(e,t){e.hasClass("ck-appear")||t.addClass("ck-appear",e)}function Vk(e,t,o,n){o.hasClass("ck-image-upload-placeholder")||n.addClass("ck-image-upload-placeholder",o);const r=e.findViewImgElement(o);r.getAttribute("src")!==t&&n.setAttribute("src",t,r),jk(o,"placeholder")||n.insert(n.createPositionAfter(r),function(e){const t=e.createUIElement("div",{class:"ck-upload-placeholder-loader"});return e.setCustomProperty("placeholder",!0,t),t}(n))}function Lk(e,t){e.hasClass("ck-image-upload-placeholder")&&t.removeClass("ck-image-upload-placeholder",e),qk(e,t,"placeholder")}function jk(e,t){for(const o of e.getChildren())if(o.getCustomProperty(t))return o}function qk(e,t,o){const n=jk(e,o);n&&t.remove(t.createRangeOn(n))}class Hk extends Pr{refresh(){const e=this.editor,t=e.plugins.get("ImageUtils"),o=e.model.document.selection.getSelectedElement();this.isEnabled=t.isImageAllowed()||t.isImage(o)}execute(e){const t=mr(e.file),o=this.editor.model.document.selection,n=this.editor.plugins.get("ImageUtils"),r=Object.fromEntries(o.getAttributes());t.forEach(((e,t)=>{const i=o.getSelectedElement();if(t&&i&&n.isImage(i)){const t=this.editor.model.createPositionAfter(i);this._uploadImage(e,r,t)}else this._uploadImage(e,r)}))}_uploadImage(e,t,o){const n=this.editor,r=n.plugins.get(Ab).createLoader(e),i=n.plugins.get("ImageUtils");r&&i.insertImage({...t,uploadId:r.id},o)}}class Wk extends Br{static get requires(){return[Ab,fm,Bb,Yb]}static get pluginName(){return"ImageUploadEditing"}constructor(e){super(e),e.config.define("image",{upload:{types:["jpeg","png","gif","bmp","webp","tiff"]}}),this._uploadImageElements=new Map}init(){const e=this.editor,t=e.model.document,o=e.conversion,n=e.plugins.get(Ab),r=e.plugins.get("ImageUtils"),i=e.plugins.get("ClipboardPipeline"),s=Dk(e.config.get("image.upload.types")),a=new Hk(e);e.commands.add("uploadImage",a),e.commands.add("imageUpload",a),o.for("upcast").attributeToAttribute({view:{name:"img",key:"uploadId"},model:"uploadId"}),this.listenTo(e.editing.view.document,"clipboardInput",((t,o)=>{if(n=o.dataTransfer,Array.from(n.types).includes("text/html")&&""!==n.getData("text/html"))return;var n;const r=Array.from(o.dataTransfer.files).filter((e=>!!e&&s.test(e.type)));r.length&&(t.stop(),e.model.change((t=>{o.targetRanges&&t.setSelection(o.targetRanges.map((t=>e.editing.mapper.toModelRange(t)))),e.model.enqueueChange((()=>{e.execute("uploadImage",{file:r})}))})))})),this.listenTo(i,"inputTransformation",((t,o)=>{const i=Array.from(e.editing.view.createRangeIn(o.content)).map((e=>e.item)).filter((e=>function(e,t){return!(!e.isInlineImageView(t)||!t.getAttribute("src")||!t.getAttribute("src").match(/^data:image\/\w+;base64,/g)&&!t.getAttribute("src").match(/^blob:/g))}(r,e)&&!e.getAttribute("uploadProcessed"))).map((e=>({promise:Sk(e),imageElement:e})));if(!i.length)return;const s=new Au(e.editing.view.document);for(const e of i){s.setAttribute("uploadProcessed",!0,e.imageElement);const t=n.createLoader(e.promise);t&&(s.setAttribute("src","",e.imageElement),s.setAttribute("uploadId",t.id,e.imageElement))}})),e.editing.view.document.on("dragover",((e,t)=>{t.preventDefault()})),t.on("change",(()=>{const o=t.differ.getChanges({includeChangesInGraveyard:!0}).reverse(),r=new Set;for(const t of o)if("insert"==t.type&&"$text"!=t.name){const o=t.position.nodeAfter,i="$graveyard"==t.position.root.rootName;for(const t of $k(e,o)){const e=t.getAttribute("uploadId");if(!e)continue;const o=n.loaders.get(e);o&&(i?r.has(e)||o.abort():(r.add(e),this._uploadImageElements.set(e,t),"idle"==o.status&&this._readAndUpload(o)))}}})),this.on("uploadComplete",((e,{imageElement:t,data:o})=>{const n=o.urls?o.urls:o;this.editor.model.change((e=>{e.setAttribute("src",n.default,t),this._parseAndSetSrcsetAttributeOnImage(n,t,e)}))}),{priority:"low"})}afterInit(){const e=this.editor.model.schema;this.editor.plugins.has("ImageBlockEditing")&&e.extend("imageBlock",{allowAttributes:["uploadId","uploadStatus"]}),this.editor.plugins.has("ImageInlineEditing")&&e.extend("imageInline",{allowAttributes:["uploadId","uploadStatus"]})}_readAndUpload(e){const t=this.editor,o=t.model,r=t.locale.t,i=t.plugins.get(Ab),s=t.plugins.get(fm),a=t.plugins.get("ImageUtils"),l=this._uploadImageElements;return o.enqueueChange({isUndoable:!1},(t=>{t.setAttribute("uploadStatus","reading",l.get(e.id))})),e.read().then((()=>{const r=e.upload(),i=l.get(e.id);if(n.isSafari){const e=t.editing.mapper.toViewElement(i),o=a.findViewImgElement(e);t.editing.view.once("render",(()=>{if(!o.parent)return;const e=t.editing.view.domConverter.mapViewToDom(o.parent);if(!e)return;const n=e.style.display;e.style.display="none",e._ckHack=e.offsetHeight,e.style.display=n}))}return o.enqueueChange({isUndoable:!1},(e=>{e.setAttribute("uploadStatus","uploading",i)})),r})).then((t=>{o.enqueueChange({isUndoable:!1},(o=>{const n=l.get(e.id);o.setAttribute("uploadStatus","complete",n),this.fire("uploadComplete",{data:t,imageElement:n})})),c()})).catch((t=>{if("error"!==e.status&&"aborted"!==e.status)throw t;"error"==e.status&&t&&s.showWarning(t,{title:r("Upload failed"),namespace:"upload"}),o.enqueueChange({isUndoable:!1},(t=>{t.remove(l.get(e.id))})),c()}));function c(){o.enqueueChange({isUndoable:!1},(t=>{const o=l.get(e.id);t.removeAttribute("uploadId",o),t.removeAttribute("uploadStatus",o),l.delete(e.id)})),i.destroyLoader(e)}}_parseAndSetSrcsetAttributeOnImage(e,t,o){let n=0;const r=Object.keys(e).filter((e=>{const t=parseInt(e,10);if(!isNaN(t))return n=Math.max(n,t),!0})).map((t=>`${e[t]} ${t}w`)).join(", ");""!=r&&o.setAttribute("srcset",{data:r,width:n},t)}}function $k(e,t){const o=e.plugins.get("ImageUtils");return Array.from(e.model.createRangeOn(t)).filter((e=>o.isImage(e.item))).map((e=>e.item))}class Uk extends Br{static get pluginName(){return"ImageUpload"}static get requires(){return[Wk,Bk,Fk]}}var Gk=o(5150),Kk={attributes:{"data-cke":!0}};Kk.setAttributes=Wr(),Kk.insert=qr().bind(null,"head"),Kk.domAPI=Lr(),Kk.insertStyleElement=Ur();Or()(Gk.Z,Kk);Gk.Z&&Gk.Z.locals&&Gk.Z.locals;var Zk=o(9292),Jk={attributes:{"data-cke":!0}};Jk.setAttributes=Wr(),Jk.insert=qr().bind(null,"head"),Jk.domAPI=Lr(),Jk.insertStyleElement=Ur();Or()(Zk.Z,Jk);Zk.Z&&Zk.Z.locals&&Zk.Z.locals;class Qk extends Pr{refresh(){const e=this.editor,t=e.plugins.get("ImageUtils").getClosestSelectedImageElement(e.model.document.selection);this.isEnabled=!!t,t&&t.hasAttribute("width")?this.value={width:t.getAttribute("width"),height:null}:this.value=null}execute(e){const t=this.editor,o=t.model,n=t.plugins.get("ImageUtils").getClosestSelectedImageElement(o.document.selection);this.value={width:e.width,height:null},n&&o.change((t=>{t.setAttribute("width",e.width,n)}))}}class Yk extends Br{static get requires(){return[Yb]}static get pluginName(){return"ImageResizeEditing"}constructor(e){super(e),e.config.define("image",{resizeUnit:"%",resizeOptions:[{name:"resizeImage:original",value:null,icon:"original"},{name:"resizeImage:25",value:"25",icon:"small"},{name:"resizeImage:50",value:"50",icon:"medium"},{name:"resizeImage:75",value:"75",icon:"large"}]})}init(){const e=this.editor,t=new Qk(e);this._registerSchema(),this._registerConverters("imageBlock"),this._registerConverters("imageInline"),e.commands.add("resizeImage",t),e.commands.add("imageResize",t)}_registerSchema(){this.editor.plugins.has("ImageBlockEditing")&&this.editor.model.schema.extend("imageBlock",{allowAttributes:"width"}),this.editor.plugins.has("ImageInlineEditing")&&this.editor.model.schema.extend("imageInline",{allowAttributes:"width"})}_registerConverters(e){const t=this.editor;t.conversion.for("downcast").add((t=>t.on(`attribute:width:${e}`,((e,t,o)=>{if(!o.consumable.consume(t.item,e.name))return;const n=o.writer,r=o.mapper.toViewElement(t.item);null!==t.attributeNewValue?(n.setStyle("width",t.attributeNewValue,r),n.addClass("image_resized",r)):(n.removeStyle("width",r),n.removeClass("image_resized",r))})))),t.conversion.for("upcast").attributeToAttribute({view:{name:"imageBlock"===e?"figure":"img",styles:{width:/.+/}},model:{key:"width",value:e=>e.getStyle("width")}})}}const Xk={small:uh.objectSizeSmall,medium:uh.objectSizeMedium,large:uh.objectSizeLarge,original:uh.objectSizeFull};class ew extends Br{static get requires(){return[Yk]}static get pluginName(){return"ImageResizeButtons"}constructor(e){super(e),this._resizeUnit=e.config.get("image.resizeUnit")}init(){const e=this.editor,t=e.config.get("image.resizeOptions"),o=e.commands.get("resizeImage");this.bind("isEnabled").to(o);for(const e of t)this._registerImageResizeButton(e);this._registerImageResizeDropdown(t)}_registerImageResizeButton(e){const t=this.editor,{name:o,value:n,icon:r}=e,i=n?n+this._resizeUnit:null;t.ui.componentFactory.add(o,(o=>{const n=new op(o),s=t.commands.get("resizeImage"),a=this._getOptionLabelValue(e,!0);if(!Xk[r])throw new f("imageresizebuttons-missing-icon",t,e);return n.set({label:a,icon:Xk[r],tooltip:a,isToggleable:!0}),n.bind("isEnabled").to(this),n.bind("isOn").to(s,"value",tw(i)),this.listenTo(n,"execute",(()=>{t.execute("resizeImage",{width:i})})),n}))}_registerImageResizeDropdown(e){const t=this.editor,o=t.t,n=e.find((e=>!e.value)),r=r=>{const i=t.commands.get("resizeImage"),s=Xp(r,Sp),a=s.buttonView,l=o("Resize image");return a.set({tooltip:l,commandValue:n.value,icon:Xk.medium,isToggleable:!0,label:this._getOptionLabelValue(n),withText:!0,class:"ck-resize-image-button",ariaLabel:l,ariaLabelledBy:void 0}),a.bind("label").to(i,"value",(e=>e&&e.width?e.width:this._getOptionLabelValue(n))),s.bind("isEnabled").to(this),og(s,(()=>this._getResizeDropdownListItemDefinitions(e,i)),{ariaLabel:o("Image resize list"),role:"menu"}),this.listenTo(s,"execute",(e=>{t.execute(e.source.commandName,{width:e.source.commandValue}),t.editing.view.focus()})),s};t.ui.componentFactory.add("resizeImage",r),t.ui.componentFactory.add("imageResize",r)}_getOptionLabelValue(e,t=!1){const o=this.editor.t;return e.label?e.label:t?e.value?o("Resize image to %0",e.value+this._resizeUnit):o("Resize image to the original size"):e.value?e.value+this._resizeUnit:o("Original")}_getResizeDropdownListItemDefinitions(e,t){const o=new _r;return e.map((e=>{const n=e.value?e.value+this._resizeUnit:null,r={type:"button",model:new bm({commandName:"resizeImage",commandValue:n,label:this._getOptionLabelValue(e),role:"menuitemradio",withText:!0,icon:null})};r.model.bind("isOn").to(t,"value",tw(n)),o.add(r)})),o}}function tw(e){return t=>null===e&&t===e||null!==t&&t.width===e}const ow=/(image|image-inline)/,nw="image_resized";class rw extends Br{static get requires(){return[ub]}static get pluginName(){return"ImageResizeHandles"}init(){const e=this.editor.commands.get("resizeImage");this.bind("isEnabled").to(e),this._setupResizerCreator()}_setupResizerCreator(){const e=this.editor,t=e.editing.view;t.addObserver(hk),this.listenTo(t.document,"imageLoaded",((o,n)=>{if(!n.target.matches("figure.image.ck-widget > img,figure.image.ck-widget > picture > img,figure.image.ck-widget > a > img,figure.image.ck-widget > a > picture > img,span.image-inline.ck-widget > img,span.image-inline.ck-widget > picture > img"))return;const r=e.editing.view.domConverter,i=r.domToView(n.target).findAncestor({classes:ow});let s=this.editor.plugins.get(ub).getResizerByViewElement(i);if(s)return void s.redraw();const a=e.editing.mapper,l=a.toModelElement(i);s=e.plugins.get(ub).attachTo({unit:e.config.get("image.resizeUnit"),modelElement:l,viewElement:i,editor:e,getHandleHost:e=>e.querySelector("img"),getResizeHost:()=>r.mapViewToDom(a.toViewElement(l.parent)),isCentered(){const e=l.getAttribute("imageStyle");return!e||"block"==e||"alignCenter"==e},onCommit(o){t.change((e=>{e.removeClass(nw,i)})),e.execute("resizeImage",{width:o})}}),s.on("updateSize",(()=>{i.hasClass(nw)||t.change((e=>{e.addClass(nw,i)}))})),s.bind("isEnabled").to(this)}))}}var iw=o(1043),sw={attributes:{"data-cke":!0}};sw.setAttributes=Wr(),sw.insert=qr().bind(null,"head"),sw.domAPI=Lr(),sw.insertStyleElement=Ur();Or()(iw.Z,sw);iw.Z&&iw.Z.locals&&iw.Z.locals;class aw extends Pr{constructor(e,t){super(e),this._defaultStyles={imageBlock:!1,imageInline:!1},this._styles=new Map(t.map((e=>{if(e.isDefault)for(const t of e.modelElements)this._defaultStyles[t]=e.name;return[e.name,e]})))}refresh(){const e=this.editor.plugins.get("ImageUtils").getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!e,this.isEnabled?e.hasAttribute("imageStyle")?this.value=e.getAttribute("imageStyle"):this.value=this._defaultStyles[e.name]:this.value=!1}execute(e={}){const t=this.editor,o=t.model,n=t.plugins.get("ImageUtils");o.change((t=>{const r=e.value;let i=n.getClosestSelectedImageElement(o.document.selection);r&&this.shouldConvertImageType(r,i)&&(this.editor.execute(n.isBlockImage(i)?"imageTypeInline":"imageTypeBlock"),i=n.getClosestSelectedImageElement(o.document.selection)),!r||this._styles.get(r).isDefault?t.removeAttribute("imageStyle",i):t.setAttribute("imageStyle",r,i)}))}shouldConvertImageType(e,t){return!this._styles.get(e).modelElements.includes(t.name)}}const{objectFullWidth:lw,objectInline:cw,objectLeft:dw,objectRight:uw,objectCenter:hw,objectBlockLeft:pw,objectBlockRight:gw}=uh,mw={get inline(){return{name:"inline",title:"In line",icon:cw,modelElements:["imageInline"],isDefault:!0}},get alignLeft(){return{name:"alignLeft",title:"Left aligned image",icon:dw,modelElements:["imageBlock","imageInline"],className:"image-style-align-left"}},get alignBlockLeft(){return{name:"alignBlockLeft",title:"Left aligned image",icon:pw,modelElements:["imageBlock"],className:"image-style-block-align-left"}},get alignCenter(){return{name:"alignCenter",title:"Centered image",icon:hw,modelElements:["imageBlock"],className:"image-style-align-center"}},get alignRight(){return{name:"alignRight",title:"Right aligned image",icon:uw,modelElements:["imageBlock","imageInline"],className:"image-style-align-right"}},get alignBlockRight(){return{name:"alignBlockRight",title:"Right aligned image",icon:gw,modelElements:["imageBlock"],className:"image-style-block-align-right"}},get block(){return{name:"block",title:"Centered image",icon:hw,modelElements:["imageBlock"],isDefault:!0}},get side(){return{name:"side",title:"Side image",icon:uw,modelElements:["imageBlock"],className:"image-style-side"}}},fw={full:lw,left:pw,right:gw,center:hw,inlineLeft:dw,inlineRight:uw,inline:cw},bw=[{name:"imageStyle:wrapText",title:"Wrap text",defaultItem:"imageStyle:alignLeft",items:["imageStyle:alignLeft","imageStyle:alignRight"]},{name:"imageStyle:breakText",title:"Break text",defaultItem:"imageStyle:block",items:["imageStyle:alignBlockLeft","imageStyle:block","imageStyle:alignBlockRight"]}];function kw(e){b("image-style-configuration-definition-invalid",e)}const ww={normalizeStyles:function(e){const t=(e.configuredStyles.options||[]).map((e=>function(e){e="string"==typeof e?mw[e]?{...mw[e]}:{name:e}:function(e,t){const o={...t};for(const n in e)Object.prototype.hasOwnProperty.call(t,n)||(o[n]=e[n]);return o}(mw[e.name],e);"string"==typeof e.icon&&(e.icon=fw[e.icon]||e.icon);return e}(e))).filter((t=>function(e,{isBlockPluginLoaded:t,isInlinePluginLoaded:o}){const{modelElements:n,name:r}=e;if(!(n&&n.length&&r))return kw({style:e}),!1;{const r=[t?"imageBlock":null,o?"imageInline":null];if(!n.some((e=>r.includes(e))))return b("image-style-missing-dependency",{style:e,missingPlugins:n.map((e=>"imageBlock"===e?"ImageBlockEditing":"ImageInlineEditing"))}),!1}return!0}(t,e)));return t},getDefaultStylesConfiguration:function(e,t){return e&&t?{options:["inline","alignLeft","alignRight","alignCenter","alignBlockLeft","alignBlockRight","block","side"]}:e?{options:["block","side"]}:t?{options:["inline","alignLeft","alignRight"]}:{}},getDefaultDropdownDefinitions:function(e){return e.has("ImageBlockEditing")&&e.has("ImageInlineEditing")?[...bw]:[]},warnInvalidStyle:kw,DEFAULT_OPTIONS:mw,DEFAULT_ICONS:fw,DEFAULT_DROPDOWN_DEFINITIONS:bw};function _w(e,t){for(const o of t)if(o.name===e)return o}class yw extends Br{static get pluginName(){return"ImageStyleEditing"}static get requires(){return[Yb]}init(){const{normalizeStyles:e,getDefaultStylesConfiguration:t}=ww,o=this.editor,n=o.plugins.has("ImageBlockEditing"),r=o.plugins.has("ImageInlineEditing");o.config.define("image.styles",t(n,r)),this.normalizedStyles=e({configuredStyles:o.config.get("image.styles"),isBlockPluginLoaded:n,isInlinePluginLoaded:r}),this._setupConversion(n,r),this._setupPostFixer(),o.commands.add("imageStyle",new aw(o,this.normalizedStyles))}_setupConversion(e,t){const o=this.editor,n=o.model.schema,r=(i=this.normalizedStyles,(e,t,o)=>{if(!o.consumable.consume(t.item,e.name))return;const n=_w(t.attributeNewValue,i),r=_w(t.attributeOldValue,i),s=o.mapper.toViewElement(t.item),a=o.writer;r&&a.removeClass(r.className,s),n&&a.addClass(n.className,s)});var i;const s=function(e){const t={imageInline:e.filter((e=>!e.isDefault&&e.modelElements.includes("imageInline"))),imageBlock:e.filter((e=>!e.isDefault&&e.modelElements.includes("imageBlock")))};return(e,o,n)=>{if(!o.modelRange)return;const r=o.viewItem,i=yr(o.modelRange.getItems());if(i&&n.schema.checkAttribute(i,"imageStyle"))for(const e of t[i.name])n.consumable.consume(r,{classes:e.className})&&n.writer.setAttribute("imageStyle",e.name,i)}}(this.normalizedStyles);o.editing.downcastDispatcher.on("attribute:imageStyle",r),o.data.downcastDispatcher.on("attribute:imageStyle",r),e&&(n.extend("imageBlock",{allowAttributes:"imageStyle"}),o.data.upcastDispatcher.on("element:figure",s,{priority:"low"})),t&&(n.extend("imageInline",{allowAttributes:"imageStyle"}),o.data.upcastDispatcher.on("element:img",s,{priority:"low"}))}_setupPostFixer(){const e=this.editor,t=e.model.document,o=e.plugins.get(Yb),n=new Map(this.normalizedStyles.map((e=>[e.name,e])));t.registerPostFixer((e=>{let r=!1;for(const i of t.differ.getChanges())if("insert"==i.type||"attribute"==i.type&&"imageStyle"==i.attributeKey){let t="insert"==i.type?i.position.nodeAfter:i.range.start.nodeAfter;if(t&&t.is("element","paragraph")&&t.childCount>0&&(t=t.getChild(0)),!o.isImage(t))continue;const s=t.getAttribute("imageStyle");if(!s)continue;const a=n.get(s);a&&a.modelElements.includes(t.name)||(e.removeAttribute("imageStyle",t),r=!0)}return r}))}}var Aw=o(4622),Cw={attributes:{"data-cke":!0}};Cw.setAttributes=Wr(),Cw.insert=qr().bind(null,"head"),Cw.domAPI=Lr(),Cw.insertStyleElement=Ur();Or()(Aw.Z,Cw);Aw.Z&&Aw.Z.locals&&Aw.Z.locals;class vw extends Br{static get requires(){return[yw]}static get pluginName(){return"ImageStyleUI"}get localizedDefaultStylesTitles(){const e=this.editor.t;return{"Wrap text":e("Wrap text"),"Break text":e("Break text"),"In line":e("In line"),"Full size image":e("Full size image"),"Side image":e("Side image"),"Left aligned image":e("Left aligned image"),"Centered image":e("Centered image"),"Right aligned image":e("Right aligned image")}}init(){const e=this.editor.plugins,t=this.editor.config.get("image.toolbar")||[],o=xw(e.get("ImageStyleEditing").normalizedStyles,this.localizedDefaultStylesTitles);for(const e of o)this._createButton(e);const n=xw([...t.filter(N),...ww.getDefaultDropdownDefinitions(e)],this.localizedDefaultStylesTitles);for(const e of n)this._createDropdown(e,o)}_createDropdown(e,t){const o=this.editor.ui.componentFactory;o.add(e.name,(n=>{let r;const{defaultItem:i,items:s,title:a}=e,l=s.filter((e=>t.find((({name:t})=>Ew(t)===e)))).map((e=>{const t=o.create(e);return e===i&&(r=t),t}));s.length!==l.length&&ww.warnInvalidStyle({dropdown:e});const c=Xp(n,Kp),d=c.buttonView,u=d.arrowView;return eg(c,l,{enableActiveItemFocusOnDropdownOpen:!0}),d.set({label:Dw(a,r.label),class:null,tooltip:!0}),u.unbind("label"),u.set({label:a}),d.bind("icon").toMany(l,"isOn",((...e)=>{const t=e.findIndex(ji);return t<0?r.icon:l[t].icon})),d.bind("label").toMany(l,"isOn",((...e)=>{const t=e.findIndex(ji);return Dw(a,t<0?r.label:l[t].label)})),d.bind("isOn").toMany(l,"isOn",((...e)=>e.some(ji))),d.bind("class").toMany(l,"isOn",((...e)=>e.some(ji)?"ck-splitbutton_flatten":void 0)),d.on("execute",(()=>{l.some((({isOn:e})=>e))?c.isOpen=!c.isOpen:r.fire("execute")})),c.bind("isEnabled").toMany(l,"isEnabled",((...e)=>e.some(ji))),this.listenTo(c,"execute",(()=>{this.editor.editing.view.focus()})),c}))}_createButton(e){const t=e.name;this.editor.ui.componentFactory.add(Ew(t),(o=>{const n=this.editor.commands.get("imageStyle"),r=new op(o);return r.set({label:e.title,icon:e.icon,tooltip:!0,isToggleable:!0}),r.bind("isEnabled").to(n,"isEnabled"),r.bind("isOn").to(n,"value",(e=>e===t)),r.on("execute",this._executeCommand.bind(this,t)),r}))}_executeCommand(e){this.editor.execute("imageStyle",{value:e}),this.editor.editing.view.focus()}}function xw(e,t){for(const o of e)t[o.title]&&(o.title=t[o.title]);return e}function Ew(e){return`imageStyle:${e}`}function Dw(e,t){return(e?e+": ":"")+t}const Sw=Symbol("isWpButtonMacroSymbol");function Tw(e){const t=e.getSelectedElement();return!(!t||!function(e){return!!e.getCustomProperty(Sw)&&$m(e)}(t))}class Bw extends Br{static get pluginName(){return"OPChildPagesEditing"}static get buttonName(){return"insertChildPages"}init(){const e=this.editor,t=e.model,o=e.conversion;t.schema.register("op-macro-child-pages",{allowWhere:["$block"],allowAttributes:["page"],isBlock:!0,isLimit:!0}),o.for("upcast").elementToElement({view:{name:"macro",classes:"child_pages"},model:(e,{writer:t})=>{const o=e.getAttribute("data-page")||"",n="true"==e.getAttribute("data-include-parent");return t.createElement("op-macro-child-pages",{page:o,includeParent:n})}}),o.for("editingDowncast").elementToElement({model:"op-macro-child-pages",view:(e,{writer:t})=>this.createMacroViewElement(e,t)}).add((e=>e.on("attribute:page",this.modelAttributeToView.bind(this)))).add((e=>e.on("attribute:includeParent",this.modelAttributeToView.bind(this)))),o.for("dataDowncast").elementToElement({model:"op-macro-child-pages",view:(e,{writer:t})=>t.createContainerElement("macro",{class:"child_pages","data-page":e.getAttribute("page")||"","data-include-parent":e.getAttribute("includeParent")||""})}),e.ui.componentFactory.add(Bw.buttonName,(t=>{const o=new op(t);return o.set({label:window.I18n.t("js.editor.macro.child_pages.button"),withText:!0}),o.on("execute",(()=>{e.model.change((t=>{const o=t.createElement("op-macro-child-pages",{});e.model.insertContent(o,e.model.document.selection)}))})),o}))}modelAttributeToView(e,t,o){const n=t.item;if(!n.is("element","op-macro-child-pages"))return;o.consumable.consume(t.item,e.name);const r=o.mapper.toViewElement(n);o.writer.remove(o.writer.createRangeIn(r)),this.setPlaceholderContent(o.writer,n,r)}macroLabel(){return window.I18n.t("js.editor.macro.child_pages.text")}pageLabel(e){return e&&e.length>0?e:window.I18n.t("js.editor.macro.child_pages.this_page")}includeParentText(e){return e?` (${window.I18n.t("js.editor.macro.child_pages.include_parent")})`:""}createMacroViewElement(e,t){const o=t.createContainerElement("div");return this.setPlaceholderContent(t,e,o),function(e,t,o){return t.setCustomProperty(Sw,!0,e),Um(e,t,{label:o})}(o,t,{label:this.macroLabel()})}setPlaceholderContent(e,t,o){const n=t.getAttribute("page"),r=t.getAttribute("includeParent"),i=this.macroLabel(),s=this.pageLabel(n),a=e.createContainerElement("span",{class:"macro-value"});let l=[e.createText(`${i} `)];e.insert(e.createPositionAt(a,0),e.createText(`${s}`)),l.push(a),l.push(e.createText(this.includeParentText(r))),e.insert(e.createPositionAt(o,0),l)}}class Iw extends Br{static get requires(){return[Cm]}static get pluginName(){return"OPChildPagesToolbar"}init(){const e=this.editor,t=this.editor.model,o=of(e);hb(e,"opEditChildPagesMacroButton",(e=>{const n=o.services.macros,r=e.getAttribute("page"),i=e.getAttribute("includeParent"),s=r&&r.length>0?r:"";n.configureChildPages(s,i).then((o=>t.change((t=>{t.setAttribute("page",o.page,e),t.setAttribute("includeParent",o.includeParent,e)}))))}))}afterInit(){gb(this,this.editor,"OPChildPages",Tw)}}class Pw extends Pr{constructor(e){super(e),this.affectsData=!1}execute(){const e=this.editor.model,t=e.document.selection;let o=e.schema.getLimitElement(t);if(t.containsEntireContent(o)||!Rw(e.schema,o))do{if(o=o.parent,!o)return}while(!Rw(e.schema,o));e.change((e=>{e.setSelection(o,"in")}))}}function Rw(e,t){return e.isLimit(t)&&(e.checkChild(t,"$text")||e.checkChild(t,"paragraph"))}const zw=hr("Ctrl+A");class Mw extends Br{static get pluginName(){return"SelectAllEditing"}init(){const e=this.editor,t=e.editing.view.document;e.commands.add("selectAll",new Pw(e)),this.listenTo(t,"keydown",((t,o)=>{ur(o)===zw&&(e.execute("selectAll"),o.preventDefault())}))}}class Nw extends Br{static get pluginName(){return"SelectAllUI"}init(){const e=this.editor;e.ui.componentFactory.add("selectAll",(t=>{const o=e.commands.get("selectAll"),n=new op(t),r=t.t;return n.set({label:r("Select all"),icon:'',keystroke:"Ctrl+A",tooltip:!0}),n.bind("isEnabled").to(o,"isEnabled"),this.listenTo(n,"execute",(()=>{e.execute("selectAll"),e.editing.view.focus()})),n}))}}class Fw extends Br{static get requires(){return[Mw,Nw]}static get pluginName(){return"SelectAll"}}const Ow="ckCsrfToken",Vw="abcdefghijklmnopqrstuvwxyz0123456789";function Lw(){let e=function(e){e=e.toLowerCase();const t=document.cookie.split(";");for(const o of t){const t=o.split("=");if(decodeURIComponent(t[0].trim().toLowerCase())===e)return decodeURIComponent(t[1])}return null}(Ow);var t,o;return e&&40==e.length||(e=function(e){let t="";const o=new Uint8Array(e);window.crypto.getRandomValues(o);for(let e=0;e.5?n.toUpperCase():n}return t}(40),t=Ow,o=e,document.cookie=encodeURIComponent(t)+"="+encodeURIComponent(o)+";path=/"),e}class jw{constructor(e,t,o){this.loader=e,this.url=t,this.t=o}upload(){return this.loader.file.then((e=>new Promise(((t,o)=>{this._initRequest(),this._initListeners(t,o,e),this._sendRequest(e)}))))}abort(){this.xhr&&this.xhr.abort()}_initRequest(){const e=this.xhr=new XMLHttpRequest;e.open("POST",this.url,!0),e.responseType="json"}_initListeners(e,t,o){const n=this.xhr,r=this.loader,i=(0,this.t)("Cannot upload file:")+` ${o.name}.`;n.addEventListener("error",(()=>t(i))),n.addEventListener("abort",(()=>t())),n.addEventListener("load",(()=>{const o=n.response;if(!o||!o.uploaded)return t(o&&o.error&&o.error.message?o.error.message:i);e({default:o.url})})),n.upload&&n.upload.addEventListener("progress",(e=>{e.lengthComputable&&(r.uploadTotal=e.total,r.uploaded=e.loaded)}))}_sendRequest(e){const t=new FormData;t.append("upload",e),t.append("ckCsrfToken",Lw()),this.xhr.send(t)}}function qw(e,t,o,n){let r,i=null;"function"==typeof n?r=n:(i=e.commands.get(n),r=()=>{e.execute(n)}),e.model.document.on("change:data",((s,a)=>{if(i&&!i.isEnabled||!t.isEnabled)return;const l=yr(e.model.document.selection.getRanges());if(!l.isCollapsed)return;if(a.isUndo||!a.isLocal)return;const c=Array.from(e.model.document.differ.getChanges()),d=c[0];if(1!=c.length||"insert"!==d.type||"$text"!=d.name||1!=d.length)return;const u=d.position.parent;if(u.is("element","codeBlock"))return;if(u.is("element","listItem")&&"function"!=typeof n&&!["numberedList","bulletedList","todoList"].includes(n))return;if(i&&!0===i.value)return;const h=u.getChild(0),p=e.model.createRangeOn(h);if(!p.containsRange(l)&&!l.end.isEqual(p.end))return;const g=o.exec(h.data.substr(0,l.end.offset));g&&e.model.enqueueChange((t=>{const o=t.createPositionAt(u,0),n=t.createPositionAt(u,g[0].length),i=new Kl(o,n);if(!1!==r({match:g})){t.remove(i);const o=e.model.document.selection.getFirstRange(),n=t.createRangeIn(u);!u.isEmpty||n.isEqual(o)||n.containsRange(o,!0)||t.remove(u)}i.detach(),e.model.enqueueChange((()=>{e.plugins.get("Delete").requestUndoOnBackspace()}))}))}))}function Hw(e,t,o,n){let r,i;o instanceof RegExp?r=o:i=o,i=i||(e=>{let t;const o=[],n=[];for(;null!==(t=r.exec(e))&&!(t&&t.length<4);){let{index:e,1:r,2:i,3:s}=t;const a=r+i+s;e+=t[0].length-a.length;const l=[e,e+r.length],c=[e+r.length+i.length,e+r.length+i.length+s.length];o.push(l),o.push(c),n.push([e+r.length,e+r.length+i.length])}return{remove:o,format:n}}),e.model.document.on("change:data",((o,r)=>{if(r.isUndo||!r.isLocal||!t.isEnabled)return;const s=e.model,a=s.document.selection;if(!a.isCollapsed)return;const l=Array.from(s.document.differ.getChanges()),c=l[0];if(1!=l.length||"insert"!==c.type||"$text"!=c.name||1!=c.length)return;const d=a.focus,u=d.parent,{text:h,range:p}=function(e,t){let o=e.start;const n=Array.from(e.getItems()).reduce(((e,n)=>!n.is("$text")&&!n.is("$textProxy")||n.getAttribute("code")?(o=t.createPositionAfter(n),""):e+n.data),"");return{text:n,range:t.createRange(o,e.end)}}(s.createRange(s.createPositionAt(u,0),d),s),g=i(h),m=Ww(p.start,g.format,s),f=Ww(p.start,g.remove,s);m.length&&f.length&&s.enqueueChange((t=>{if(!1!==n(t,m)){for(const e of f.reverse())t.remove(e);s.enqueueChange((()=>{e.plugins.get("Delete").requestUndoOnBackspace()}))}}))}))}function Ww(e,t,o){return t.filter((e=>void 0!==e[0]&&void 0!==e[1])).map((t=>o.createRange(e.getShiftedBy(t[0]),e.getShiftedBy(t[1]))))}function $w(e,t){return(o,n)=>{if(!e.commands.get(t).isEnabled)return!1;const r=e.model.schema.getValidRanges(n,t);for(const e of r)o.setAttribute(t,!0,e);o.removeSelectionAttribute(t)}}class Uw extends Pr{constructor(e,t){super(e),this.attributeKey=t}refresh(){const e=this.editor.model,t=e.document;this.value=this._getValueFromFirstAllowedNode(),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,this.attributeKey)}execute(e={}){const t=this.editor.model,o=t.document.selection,n=void 0===e.forceValue?!this.value:e.forceValue;t.change((e=>{if(o.isCollapsed)n?e.setSelectionAttribute(this.attributeKey,!0):e.removeSelectionAttribute(this.attributeKey);else{const r=t.schema.getValidRanges(o.getRanges(),this.attributeKey);for(const t of r)n?e.setAttribute(this.attributeKey,n,t):e.removeAttribute(this.attributeKey,t)}}))}_getValueFromFirstAllowedNode(){const e=this.editor.model,t=e.schema,o=e.document.selection;if(o.isCollapsed)return o.hasAttribute(this.attributeKey);for(const e of o.getRanges())for(const o of e.getItems())if(t.checkAttribute(o,this.attributeKey))return o.hasAttribute(this.attributeKey);return!1}}const Gw="bold";class Kw extends Br{static get pluginName(){return"BoldEditing"}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:Gw}),e.model.schema.setAttributeProperties(Gw,{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:Gw,view:"strong",upcastAlso:["b",e=>{const t=e.getStyle("font-weight");return t&&("bold"==t||Number(t)>=600)?{name:!0,styles:["font-weight"]}:null}]}),e.commands.add(Gw,new Uw(e,Gw)),e.keystrokes.set("CTRL+B",Gw)}}const Zw="bold";class Jw extends Br{static get pluginName(){return"BoldUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add(Zw,(o=>{const n=e.commands.get(Zw),r=new op(o);return r.set({label:t("Bold"),icon:uh.bold,keystroke:"CTRL+B",tooltip:!0,isToggleable:!0}),r.bind("isOn","isEnabled").to(n,"value","isEnabled"),this.listenTo(r,"execute",(()=>{e.execute(Zw),e.editing.view.focus()})),r}))}}const Qw="code";class Yw extends Br{static get pluginName(){return"CodeEditing"}static get requires(){return[vf]}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:Qw}),e.model.schema.setAttributeProperties(Qw,{isFormatting:!0,copyOnEnter:!1}),e.conversion.attributeToElement({model:Qw,view:"code",upcastAlso:{styles:{"word-wrap":"break-word"}}}),e.commands.add(Qw,new Uw(e,Qw)),e.plugins.get(vf).registerAttribute(Qw),Pf(e,Qw,"code","ck-code_selected")}}var Xw=o(8180),e_={attributes:{"data-cke":!0}};e_.setAttributes=Wr(),e_.insert=qr().bind(null,"head"),e_.domAPI=Lr(),e_.insertStyleElement=Ur();Or()(Xw.Z,e_);Xw.Z&&Xw.Z.locals&&Xw.Z.locals;const t_="code";class o_ extends Br{static get pluginName(){return"CodeUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add(t_,(o=>{const n=e.commands.get(t_),r=new op(o);return r.set({label:t("Code"),icon:'',tooltip:!0,isToggleable:!0}),r.bind("isOn","isEnabled").to(n,"value","isEnabled"),this.listenTo(r,"execute",(()=>{e.execute(t_),e.editing.view.focus()})),r}))}}const n_="italic";class r_ extends Br{static get pluginName(){return"ItalicEditing"}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:n_}),e.model.schema.setAttributeProperties(n_,{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:n_,view:"i",upcastAlso:["em",{styles:{"font-style":"italic"}}]}),e.commands.add(n_,new Uw(e,n_)),e.keystrokes.set("CTRL+I",n_)}}const i_="italic";class s_ extends Br{static get pluginName(){return"ItalicUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add(i_,(o=>{const n=e.commands.get(i_),r=new op(o);return r.set({label:t("Italic"),icon:'',keystroke:"CTRL+I",tooltip:!0,isToggleable:!0}),r.bind("isOn","isEnabled").to(n,"value","isEnabled"),this.listenTo(r,"execute",(()=>{e.execute(i_),e.editing.view.focus()})),r}))}}const a_="strikethrough";class l_ extends Br{static get pluginName(){return"StrikethroughEditing"}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:a_}),e.model.schema.setAttributeProperties(a_,{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:a_,view:"s",upcastAlso:["del","strike",{styles:{"text-decoration":"line-through"}}]}),e.commands.add(a_,new Uw(e,a_)),e.keystrokes.set("CTRL+SHIFT+X","strikethrough")}}const c_="strikethrough";class d_ extends Br{static get pluginName(){return"StrikethroughUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add(c_,(o=>{const n=e.commands.get(c_),r=new op(o);return r.set({label:t("Strikethrough"),icon:'',keystroke:"CTRL+SHIFT+X",tooltip:!0,isToggleable:!0}),r.bind("isOn","isEnabled").to(n,"value","isEnabled"),this.listenTo(r,"execute",(()=>{e.execute(c_),e.editing.view.focus()})),r}))}}class u_ extends Pr{refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){const t=this.editor.model,o=t.schema,n=t.document.selection,r=Array.from(n.getSelectedBlocks()),i=void 0===e.forceValue?!this.value:e.forceValue;t.change((e=>{if(i){const t=r.filter((e=>h_(e)||g_(o,e)));this._applyQuote(e,t)}else this._removeQuote(e,r.filter(h_))}))}_getValue(){const e=yr(this.editor.model.document.selection.getSelectedBlocks());return!(!e||!h_(e))}_checkEnabled(){if(this.value)return!0;const e=this.editor.model.document.selection,t=this.editor.model.schema,o=yr(e.getSelectedBlocks());return!!o&&g_(t,o)}_removeQuote(e,t){p_(e,t).reverse().forEach((t=>{if(t.start.isAtStart&&t.end.isAtEnd)return void e.unwrap(t.start.parent);if(t.start.isAtStart){const o=e.createPositionBefore(t.start.parent);return void e.move(t,o)}t.end.isAtEnd||e.split(t.end);const o=e.createPositionAfter(t.end.parent);e.move(t,o)}))}_applyQuote(e,t){const o=[];p_(e,t).reverse().forEach((t=>{let n=h_(t.start);n||(n=e.createElement("blockQuote"),e.wrap(t,n)),o.push(n)})),o.reverse().reduce(((t,o)=>t.nextSibling==o?(e.merge(e.createPositionAfter(t)),t):o))}}function h_(e){return"blockQuote"==e.parent.name?e.parent:null}function p_(e,t){let o,n=0;const r=[];for(;n{const n=e.model.document.differ.getChanges();for(const e of n)if("insert"==e.type){const n=e.position.nodeAfter;if(!n)continue;if(n.is("element","blockQuote")&&n.isEmpty)return o.remove(n),!0;if(n.is("element","blockQuote")&&!t.checkChild(e.position,n))return o.unwrap(n),!0;if(n.is("element")){const e=o.createRangeIn(n);for(const n of e.getItems())if(n.is("element","blockQuote")&&!t.checkChild(o.createPositionBefore(n),n))return o.unwrap(n),!0}}else if("remove"==e.type){const t=e.position.parent;if(t.is("element","blockQuote")&&t.isEmpty)return o.remove(t),!0}return!1}));const o=this.editor.editing.view.document,n=e.model.document.selection,r=e.commands.get("blockQuote");this.listenTo(o,"enter",((t,o)=>{if(!n.isCollapsed||!r.value)return;n.getLastPosition().parent.isEmpty&&(e.execute("blockQuote"),e.editing.view.scrollToTheSelection(),o.preventDefault(),t.stop())}),{context:"blockquote"}),this.listenTo(o,"delete",((t,o)=>{if("backward"!=o.direction||!n.isCollapsed||!r.value)return;const i=n.getLastPosition().parent;i.isEmpty&&!i.previousSibling&&(e.execute("blockQuote"),e.editing.view.scrollToTheSelection(),o.preventDefault(),t.stop())}),{context:"blockquote"})}}var f_=o(636),b_={attributes:{"data-cke":!0}};b_.setAttributes=Wr(),b_.insert=qr().bind(null,"head"),b_.domAPI=Lr(),b_.insertStyleElement=Ur();Or()(f_.Z,b_);f_.Z&&f_.Z.locals&&f_.Z.locals;class k_ extends Br{static get pluginName(){return"BlockQuoteUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("blockQuote",(o=>{const n=e.commands.get("blockQuote"),r=new op(o);return r.set({label:t("Block quote"),icon:uh.quote,tooltip:!0,isToggleable:!0}),r.bind("isOn","isEnabled").to(n,"value","isEnabled"),this.listenTo(r,"execute",(()=>{e.execute("blockQuote"),e.editing.view.focus()})),r}))}}class w_ extends Pr{constructor(e){super(e),this._isEnabledBasedOnSelection=!1}refresh(){const e=this.editor.model,t=yr(e.document.selection.getSelectedBlocks());this.value=!!t&&t.is("element","paragraph"),this.isEnabled=!!t&&__(t,e.schema)}execute(e={}){const t=this.editor.model,o=t.document,n=e.selection||o.selection;t.canEditAt(n)&&t.change((e=>{const o=n.getSelectedBlocks();for(const n of o)!n.is("element","paragraph")&&__(n,t.schema)&&e.rename(n,"paragraph")}))}}function __(e,t){return t.checkChild(e.parent,"paragraph")&&!t.isObject(e)}class y_ extends Pr{constructor(e){super(e),this._isEnabledBasedOnSelection=!1}execute(e){const t=this.editor.model,o=e.attributes;let n=e.position;t.canEditAt(n)&&t.change((e=>{const r=e.createElement("paragraph");if(o&&t.schema.setAllowedAttributes(r,o,e),!t.schema.checkChild(n.parent,r)){const o=t.schema.findAllowedParent(n,r);if(!o)return;n=e.split(n,o).position}t.insertContent(r,n),e.setSelection(r,"in")}))}}class A_ extends Br{static get pluginName(){return"Paragraph"}init(){const e=this.editor,t=e.model;e.commands.add("paragraph",new w_(e)),e.commands.add("insertParagraph",new y_(e)),t.schema.register("paragraph",{inheritAllFrom:"$block"}),e.conversion.elementToElement({model:"paragraph",view:"p"}),e.conversion.for("upcast").elementToElement({model:(e,{writer:t})=>A_.paragraphLikeElements.has(e.name)?e.isEmpty?null:t.createElement("paragraph"):null,view:/.+/,converterPriority:"low"})}}A_.paragraphLikeElements=new Set(["blockquote","dd","div","dt","h1","h2","h3","h4","h5","h6","li","p","td","th"]);class C_ extends Pr{constructor(e,t){super(e),this.modelElements=t}refresh(){const e=yr(this.editor.model.document.selection.getSelectedBlocks());this.value=!!e&&this.modelElements.includes(e.name)&&e.name,this.isEnabled=!!e&&this.modelElements.some((t=>v_(e,t,this.editor.model.schema)))}execute(e){const t=this.editor.model,o=t.document,n=e.value;t.change((e=>{const r=Array.from(o.selection.getSelectedBlocks()).filter((e=>v_(e,n,t.schema)));for(const t of r)t.is("element",n)||e.rename(t,n)}))}}function v_(e,t,o){return o.checkChild(e.parent,t)&&!o.isObject(e)}const x_="paragraph";class E_ extends Br{static get pluginName(){return"HeadingEditing"}constructor(e){super(e),e.config.define("heading",{options:[{model:"paragraph",title:"Paragraph",class:"ck-heading_paragraph"},{model:"heading1",view:"h2",title:"Heading 1",class:"ck-heading_heading1"},{model:"heading2",view:"h3",title:"Heading 2",class:"ck-heading_heading2"},{model:"heading3",view:"h4",title:"Heading 3",class:"ck-heading_heading3"}]})}static get requires(){return[A_]}init(){const e=this.editor,t=e.config.get("heading.options"),o=[];for(const n of t)"paragraph"!==n.model&&(e.model.schema.register(n.model,{inheritAllFrom:"$block"}),e.conversion.elementToElement(n),o.push(n.model));this._addDefaultH1Conversion(e),e.commands.add("heading",new C_(e,o))}afterInit(){const e=this.editor,t=e.commands.get("enter"),o=e.config.get("heading.options");t&&this.listenTo(t,"afterExecute",((t,n)=>{const r=e.model.document.selection.getFirstPosition().parent;o.some((e=>r.is("element",e.model)))&&!r.is("element",x_)&&0===r.childCount&&n.writer.rename(r,x_)}))}_addDefaultH1Conversion(e){e.conversion.for("upcast").elementToElement({model:"heading1",view:"h1",converterPriority:p.get("low")+1})}}var D_=o(3230),S_={attributes:{"data-cke":!0}};S_.setAttributes=Wr(),S_.insert=qr().bind(null,"head"),S_.domAPI=Lr(),S_.insertStyleElement=Ur();Or()(D_.Z,S_);D_.Z&&D_.Z.locals&&D_.Z.locals;class T_ extends Br{static get pluginName(){return"HeadingUI"}init(){const e=this.editor,t=e.t,o=function(e){const t=e.t,o={Paragraph:t("Paragraph"),"Heading 1":t("Heading 1"),"Heading 2":t("Heading 2"),"Heading 3":t("Heading 3"),"Heading 4":t("Heading 4"),"Heading 5":t("Heading 5"),"Heading 6":t("Heading 6")};return e.config.get("heading.options").map((e=>{const t=o[e.title];return t&&t!=e.title&&(e.title=t),e}))}(e),n=t("Choose heading"),r=t("Heading");e.ui.componentFactory.add("heading",(t=>{const i={},s=new _r,a=e.commands.get("heading"),l=e.commands.get("paragraph"),c=[a];for(const e of o){const t={type:"button",model:new bm({label:e.title,class:e.class,role:"menuitemradio",withText:!0})};"paragraph"===e.model?(t.model.bind("isOn").to(l,"value"),t.model.set("commandName","paragraph"),c.push(l)):(t.model.bind("isOn").to(a,"value",(t=>t===e.model)),t.model.set({commandName:"heading",commandValue:e.model})),s.add(t),i[e.model]=e.title}const d=Xp(t);return og(d,s,{ariaLabel:r,role:"menu"}),d.buttonView.set({ariaLabel:r,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:r}),d.extendTemplate({attributes:{class:["ck-heading-dropdown"]}}),d.bind("isEnabled").toMany(c,"isEnabled",((...e)=>e.some((e=>e)))),d.buttonView.bind("label").to(a,"value",l,"value",((e,t)=>{const o=e||t&&"paragraph";return"boolean"==typeof o?n:i[o]?i[o]:n})),this.listenTo(d,"execute",(t=>{const{commandName:o,commandValue:n}=t.source;e.execute(o,n?{value:n}:void 0),e.editing.view.focus()})),d}))}}new Set(["paragraph","heading1","heading2","heading3","heading4","heading5","heading6"]);class B_{constructor(){this._definitions=new Set}get length(){return this._definitions.size}add(e){Array.isArray(e)?e.forEach((e=>this._definitions.add(e))):this._definitions.add(e)}getDispatcher(){return e=>{e.on("attribute:linkHref",((e,t,o)=>{if(!o.consumable.test(t.item,"attribute:linkHref"))return;if(!t.item.is("selection")&&!o.schema.isInline(t.item))return;const n=o.writer,r=n.document.selection;for(const e of this._definitions){const i=n.createAttributeElement("a",e.attributes,{priority:5});e.classes&&n.addClass(e.classes,i);for(const t in e.styles)n.setStyle(t,e.styles[t],i);n.setCustomProperty("link",!0,i),e.callback(t.attributeNewValue)?t.item.is("selection")?n.wrap(r.getFirstRange(),i):n.wrap(o.mapper.toViewRange(t.range),i):n.unwrap(o.mapper.toViewRange(t.range),i)}}),{priority:"high"})}}getDispatcherForLinkedImage(){return e=>{e.on("attribute:linkHref:imageBlock",((e,t,{writer:o,mapper:n})=>{const r=n.toViewElement(t.item),i=Array.from(r.getChildren()).find((e=>e.is("element","a")));for(const e of this._definitions){const n=vr(e.attributes);if(e.callback(t.attributeNewValue)){for(const[e,t]of n)"class"===e?o.addClass(t,i):o.setAttribute(e,t,i);e.classes&&o.addClass(e.classes,i);for(const t in e.styles)o.setStyle(t,e.styles[t],i)}else{for(const[e,t]of n)"class"===e?o.removeClass(t,i):o.removeAttribute(e,i);e.classes&&o.removeClass(e.classes,i);for(const t in e.styles)o.removeStyle(t,i)}}}))}}}const I_=function(e,t,o){var n=e.length;return o=void 0===o?n:o,!t&&o>=n?e:Ti(e,t,o)};var P_=RegExp("[\\u200d\\ud800-\\udfff\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff\\ufe0e\\ufe0f]");const R_=function(e){return P_.test(e)};const z_=function(e){return e.split("")};var M_="\\ud800-\\udfff",N_="["+M_+"]",F_="[\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff]",O_="\\ud83c[\\udffb-\\udfff]",V_="[^"+M_+"]",L_="(?:\\ud83c[\\udde6-\\uddff]){2}",j_="[\\ud800-\\udbff][\\udc00-\\udfff]",q_="(?:"+F_+"|"+O_+")"+"?",H_="[\\ufe0e\\ufe0f]?",W_=H_+q_+("(?:\\u200d(?:"+[V_,L_,j_].join("|")+")"+H_+q_+")*"),$_="(?:"+[V_+F_+"?",F_,L_,j_,N_].join("|")+")",U_=RegExp(O_+"(?="+O_+")|"+$_+W_,"g");const G_=function(e){return e.match(U_)||[]};const K_=function(e){return R_(e)?G_(e):z_(e)};const Z_=function(e){return function(t){t=vi(t);var o=R_(t)?K_(t):void 0,n=o?o[0]:t.charAt(0),r=o?I_(o,1).join(""):t.slice(1);return n[e]()+r}}("toUpperCase"),J_=/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205f\u3000]/g,Q_=/^(?:(?:https?|ftps?|mailto):|[^a-z]|[a-z+.-]+(?:[^a-z+.:-]|$))/i,Y_=/^[\S]+@((?![-_])(?:[-\w\u00a1-\uffff]{0,63}[^-_]\.))+(?:[a-z\u00a1-\uffff]{2,})$/i,X_=/^((\w+:(\/{2,})?)|(\W))/i,ey="Ctrl+K";function ty(e,{writer:t}){const o=t.createAttributeElement("a",{href:e},{priority:5});return t.setCustomProperty("link",!0,o),o}function oy(e){const t=String(e);return function(e){const t=e.replace(J_,"");return!!t.match(Q_)}(t)?t:"#"}function ny(e,t){return!!e&&t.checkAttribute(e.name,"linkHref")}function ry(e,t){const o=(n=e,Y_.test(n)?"mailto:":t);var n;const r=!!o&&!iy(e);return e&&r?o+e:e}function iy(e){return X_.test(e)}function sy(e){window.open(e,"_blank","noopener")}class ay extends Pr{constructor(){super(...arguments),this.manualDecorators=new _r,this.automaticDecorators=new B_}restoreManualDecoratorStates(){for(const e of this.manualDecorators)e.value=this._getDecoratorStateFromModel(e.id)}refresh(){const e=this.editor.model,t=e.document.selection,o=t.getSelectedElement()||yr(t.getSelectedBlocks());ny(o,e.schema)?(this.value=o.getAttribute("linkHref"),this.isEnabled=e.schema.checkAttribute(o,"linkHref")):(this.value=t.getAttribute("linkHref"),this.isEnabled=e.schema.checkAttributeInSelection(t,"linkHref"));for(const e of this.manualDecorators)e.value=this._getDecoratorStateFromModel(e.id)}execute(e,t={}){const o=this.editor.model,n=o.document.selection,r=[],i=[];for(const e in t)t[e]?r.push(e):i.push(e);o.change((t=>{if(n.isCollapsed){const s=n.getFirstPosition();if(n.hasAttribute("linkHref")){const a=ly(n);let l=Bf(s,"linkHref",n.getAttribute("linkHref"),o);n.getAttribute("linkHref")===a&&(l=this._updateLinkContent(o,t,l,e)),t.setAttribute("linkHref",e,l),r.forEach((e=>{t.setAttribute(e,!0,l)})),i.forEach((e=>{t.removeAttribute(e,l)})),t.setSelection(t.createPositionAfter(l.end.nodeBefore))}else if(""!==e){const i=vr(n.getAttributes());i.set("linkHref",e),r.forEach((e=>{i.set(e,!0)}));const{end:a}=o.insertContent(t.createText(e,i),s);t.setSelection(a)}["linkHref",...r,...i].forEach((e=>{t.removeSelectionAttribute(e)}))}else{const s=o.schema.getValidRanges(n.getRanges(),"linkHref"),a=[];for(const e of n.getSelectedBlocks())o.schema.checkAttribute(e,"linkHref")&&a.push(t.createRangeOn(e));const l=a.slice();for(const e of s)this._isRangeToUpdate(e,a)&&l.push(e);for(const s of l){let a=s;if(1===l.length){const r=ly(n);n.getAttribute("linkHref")===r&&(a=this._updateLinkContent(o,t,s,e),t.setSelection(t.createSelection(a)))}t.setAttribute("linkHref",e,a),r.forEach((e=>{t.setAttribute(e,!0,a)})),i.forEach((e=>{t.removeAttribute(e,a)}))}}}))}_getDecoratorStateFromModel(e){const t=this.editor.model,o=t.document.selection,n=o.getSelectedElement();return ny(n,t.schema)?n.getAttribute(e):o.getAttribute(e)}_isRangeToUpdate(e,t){for(const o of t)if(o.containsRange(e))return!1;return!0}_updateLinkContent(e,t,o,n){const r=t.createText(n,{linkHref:n});return e.insertContent(r,o)}}function ly(e){if(e.isCollapsed){const t=e.getFirstPosition();return t.textNode&&t.textNode.data}{const t=Array.from(e.getFirstRange().getItems());if(t.length>1)return null;const o=t[0];return o.is("$text")||o.is("$textProxy")?o.data:null}}class cy extends Pr{refresh(){const e=this.editor.model,t=e.document.selection,o=t.getSelectedElement();ny(o,e.schema)?this.isEnabled=e.schema.checkAttribute(o,"linkHref"):this.isEnabled=e.schema.checkAttributeInSelection(t,"linkHref")}execute(){const e=this.editor,t=this.editor.model,o=t.document.selection,n=e.commands.get("link");t.change((e=>{const r=o.isCollapsed?[Bf(o.getFirstPosition(),"linkHref",o.getAttribute("linkHref"),t)]:t.schema.getValidRanges(o.getRanges(),"linkHref");for(const t of r)if(e.removeAttribute("linkHref",t),n)for(const o of n.manualDecorators)e.removeAttribute(o.id,t)}))}}class dy extends(H()){constructor({id:e,label:t,attributes:o,classes:n,styles:r,defaultValue:i}){super(),this.id=e,this.set("value",void 0),this.defaultValue=i,this.label=t,this.attributes=o,this.classes=n,this.styles=r}_createPattern(){return{attributes:this.attributes,classes:this.classes,styles:this.styles}}}var uy=o(399),hy={attributes:{"data-cke":!0}};hy.setAttributes=Wr(),hy.insert=qr().bind(null,"head"),hy.domAPI=Lr(),hy.insertStyleElement=Ur();Or()(uy.Z,hy);uy.Z&&uy.Z.locals&&uy.Z.locals;const py="automatic",gy=/^(https?:)?\/\//;class my extends Br{static get pluginName(){return"LinkEditing"}static get requires(){return[vf,uf,Bb]}constructor(e){super(e),e.config.define("link",{addTargetToExternalLinks:!1})}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"linkHref"}),e.conversion.for("dataDowncast").attributeToElement({model:"linkHref",view:ty}),e.conversion.for("editingDowncast").attributeToElement({model:"linkHref",view:(e,t)=>ty(oy(e),t)}),e.conversion.for("upcast").elementToAttribute({view:{name:"a",attributes:{href:!0}},model:{key:"linkHref",value:e=>e.getAttribute("href")}}),e.commands.add("link",new ay(e)),e.commands.add("unlink",new cy(e));const t=function(e,t){const o={"Open in a new tab":e("Open in a new tab"),Downloadable:e("Downloadable")};return t.forEach((e=>("label"in e&&o[e.label]&&(e.label=o[e.label]),e))),t}(e.t,function(e){const t=[];if(e)for(const[o,n]of Object.entries(e)){const e=Object.assign({},n,{id:`link${Z_(o)}`});t.push(e)}return t}(e.config.get("link.decorators")));this._enableAutomaticDecorators(t.filter((e=>e.mode===py))),this._enableManualDecorators(t.filter((e=>"manual"===e.mode)));e.plugins.get(vf).registerAttribute("linkHref"),Pf(e,"linkHref","a","ck-link_selected"),this._enableLinkOpen(),this._enableInsertContentSelectionAttributesFixer(),this._enableClickingAfterLink(),this._enableTypingOverLink(),this._handleDeleteContentAfterLink(),this._enableClipboardIntegration()}_enableAutomaticDecorators(e){const t=this.editor,o=t.commands.get("link").automaticDecorators;t.config.get("link.addTargetToExternalLinks")&&o.add({id:"linkIsExternal",mode:py,callback:e=>!!e&&gy.test(e),attributes:{target:"_blank",rel:"noopener noreferrer"}}),o.add(e),o.length&&t.conversion.for("downcast").add(o.getDispatcher())}_enableManualDecorators(e){if(!e.length)return;const t=this.editor,o=t.commands.get("link").manualDecorators;e.forEach((e=>{t.model.schema.extend("$text",{allowAttributes:e.id});const n=new dy(e);o.add(n),t.conversion.for("downcast").attributeToElement({model:n.id,view:(e,{writer:t,schema:o},{item:r})=>{if((r.is("selection")||o.isInline(r))&&e){const e=t.createAttributeElement("a",n.attributes,{priority:5});n.classes&&t.addClass(n.classes,e);for(const o in n.styles)t.setStyle(o,n.styles[o],e);return t.setCustomProperty("link",!0,e),e}}}),t.conversion.for("upcast").elementToAttribute({view:{name:"a",...n._createPattern()},model:{key:n.id}})}))}_enableLinkOpen(){const e=this.editor,t=e.editing.view.document;this.listenTo(t,"click",((e,t)=>{if(!(n.isMac?t.domEvent.metaKey:t.domEvent.ctrlKey))return;let o=t.domTarget;if("a"!=o.tagName.toLowerCase()&&(o=o.closest("a")),!o)return;const r=o.getAttribute("href");r&&(e.stop(),t.preventDefault(),sy(r))}),{context:"$capture"}),this.listenTo(t,"keydown",((t,o)=>{const n=e.commands.get("link").value;!!n&&o.keyCode===cr.enter&&o.altKey&&(t.stop(),sy(n))}))}_enableInsertContentSelectionAttributesFixer(){const e=this.editor.model,t=e.document.selection;this.listenTo(e,"insertContent",(()=>{const o=t.anchor.nodeBefore,n=t.anchor.nodeAfter;t.hasAttribute("linkHref")&&o&&o.hasAttribute("linkHref")&&(n&&n.hasAttribute("linkHref")||e.change((t=>{fy(t,ky(e.schema))})))}),{priority:"low"})}_enableClickingAfterLink(){const e=this.editor,t=e.model;e.editing.view.addObserver(yu);let o=!1;this.listenTo(e.editing.view.document,"mousedown",(()=>{o=!0})),this.listenTo(e.editing.view.document,"selectionChange",(()=>{if(!o)return;o=!1;const e=t.document.selection;if(!e.isCollapsed)return;if(!e.hasAttribute("linkHref"))return;const n=e.getFirstPosition(),r=Bf(n,"linkHref",e.getAttribute("linkHref"),t);(n.isTouching(r.start)||n.isTouching(r.end))&&t.change((e=>{fy(e,ky(t.schema))}))}))}_enableTypingOverLink(){const e=this.editor,t=e.editing.view;let o=null,n=!1;this.listenTo(t.document,"delete",(()=>{n=!0}),{priority:"high"}),this.listenTo(e.model,"deleteContent",(()=>{const t=e.model.document.selection;t.isCollapsed||(n?n=!1:by(e)&&function(e){const t=e.document.selection,o=t.getFirstPosition(),n=t.getLastPosition(),r=o.nodeAfter;if(!r)return!1;if(!r.is("$text"))return!1;if(!r.hasAttribute("linkHref"))return!1;const i=n.textNode||n.nodeBefore;if(r===i)return!0;return Bf(o,"linkHref",r.getAttribute("linkHref"),e).containsRange(e.createRange(o,n),!0)}(e.model)&&(o=t.getAttributes()))}),{priority:"high"}),this.listenTo(e.model,"insertContent",((t,[r])=>{n=!1,by(e)&&o&&(e.model.change((e=>{for(const[t,n]of o)e.setAttribute(t,n,r)})),o=null)}),{priority:"high"})}_handleDeleteContentAfterLink(){const e=this.editor,t=e.model,o=t.document.selection,n=e.editing.view;let r=!1,i=!1;this.listenTo(n.document,"delete",((e,t)=>{i="backward"===t.direction}),{priority:"high"}),this.listenTo(t,"deleteContent",(()=>{r=!1;const e=o.getFirstPosition(),n=o.getAttribute("linkHref");if(!n)return;const i=Bf(e,"linkHref",n,t);r=i.containsPosition(e)||i.end.isEqual(e)}),{priority:"high"}),this.listenTo(t,"deleteContent",(()=>{i&&(i=!1,r||e.model.enqueueChange((e=>{fy(e,ky(t.schema))})))}),{priority:"low"})}_enableClipboardIntegration(){const e=this.editor,t=e.model,o=this.editor.config.get("link.defaultProtocol");o&&this.listenTo(e.plugins.get("ClipboardPipeline"),"contentInsertion",((e,n)=>{t.change((e=>{const t=e.createRangeIn(n.content);for(const n of t.getItems())if(n.hasAttribute("linkHref")){const t=ry(n.getAttribute("linkHref"),o);e.setAttribute("linkHref",t,n)}}))}))}}function fy(e,t){e.removeSelectionAttribute("linkHref");for(const o of t)e.removeSelectionAttribute(o)}function by(e){return e.model.change((e=>e.batch)).isTyping}function ky(e){return e.getDefinition("$text").allowAttributes.filter((e=>e.startsWith("link")))}var wy=o(4827),_y={attributes:{"data-cke":!0}};_y.setAttributes=Wr(),_y.insert=qr().bind(null,"head"),_y.domAPI=Lr(),_y.insertStyleElement=Ur();Or()(wy.Z,_y);wy.Z&&wy.Z.locals&&wy.Z.locals;class yy extends Sh{constructor(e,t){super(e),this.focusTracker=new Ar,this.keystrokes=new Cr,this._focusables=new xh;const o=e.t;this.urlInputView=this._createUrlInput(),this.saveButtonView=this._createButton(o("Save"),uh.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(o("Cancel"),uh.cancel,"ck-button-cancel","cancel"),this._manualDecoratorSwitches=this._createManualDecoratorSwitches(t),this.children=this._createFormChildren(t.manualDecorators),this._focusCycler=new Tp({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});const n=["ck","ck-link-form","ck-responsive-form"];t.manualDecorators.length&&n.push("ck-link-form_layout-vertical","ck-vertical-form"),this.setTemplate({tag:"form",attributes:{class:n,tabindex:"-1"},children:this.children})}getDecoratorSwitchesState(){return Array.from(this._manualDecoratorSwitches).reduce(((e,t)=>(e[t.name]=t.isOn,e)),{})}render(){super.render(),Ch({view:this});[this.urlInputView,...this._manualDecoratorSwitches,this.saveButtonView,this.cancelButtonView].forEach((e=>{this._focusables.add(e),this.focusTracker.add(e.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createUrlInput(){const e=this.locale.t,t=new kp(this.locale,ig);return t.label=e("Link URL"),t}_createButton(e,t,o,n){const r=new op(this.locale);return r.set({label:e,icon:t,tooltip:!0}),r.extendTemplate({attributes:{class:o}}),n&&r.delegate("execute").to(this,n),r}_createManualDecoratorSwitches(e){const t=this.createCollection();for(const o of e.manualDecorators){const n=new ip(this.locale);n.set({name:o.id,label:o.label,withText:!0}),n.bind("isOn").toMany([o,e],"value",((e,t)=>void 0===t&&void 0===e?!!o.defaultValue:!!e)),n.on("execute",(()=>{o.set("value",!n.isOn)})),t.add(n)}return t}_createFormChildren(e){const t=this.createCollection();if(t.add(this.urlInputView),e.length){const e=new Sh;e.setTemplate({tag:"ul",children:this._manualDecoratorSwitches.map((e=>({tag:"li",children:[e],attributes:{class:["ck","ck-list__item"]}}))),attributes:{class:["ck","ck-reset","ck-list"]}}),t.add(e)}return t.add(this.saveButtonView),t.add(this.cancelButtonView),t}}var Ay=o(9465),Cy={attributes:{"data-cke":!0}};Cy.setAttributes=Wr(),Cy.insert=qr().bind(null,"head"),Cy.domAPI=Lr(),Cy.insertStyleElement=Ur();Or()(Ay.Z,Cy);Ay.Z&&Ay.Z.locals&&Ay.Z.locals;class vy extends Sh{constructor(e){super(e),this.focusTracker=new Ar,this.keystrokes=new Cr,this._focusables=new xh;const t=e.t;this.previewButtonView=this._createPreviewButton(),this.unlinkButtonView=this._createButton(t("Unlink"),'',"unlink"),this.editButtonView=this._createButton(t("Edit link"),uh.pencil,"edit"),this.set("href",void 0),this._focusCycler=new Tp({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-link-actions","ck-responsive-form"],tabindex:"-1"},children:[this.previewButtonView,this.editButtonView,this.unlinkButtonView]})}render(){super.render();[this.previewButtonView,this.editButtonView,this.unlinkButtonView].forEach((e=>{this._focusables.add(e),this.focusTracker.add(e.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createButton(e,t,o){const n=new op(this.locale);return n.set({label:e,icon:t,tooltip:!0}),n.delegate("execute").to(this,o),n}_createPreviewButton(){const e=new op(this.locale),t=this.bindTemplate,o=this.t;return e.set({withText:!0,tooltip:o("Open link in new tab")}),e.extendTemplate({attributes:{class:["ck","ck-link-actions__preview"],href:t.to("href",(e=>e&&oy(e))),target:"_blank",rel:"noopener noreferrer"}}),e.bind("label").to(this,"href",(e=>e||o("This link has no URL"))),e.bind("isEnabled").to(this,"href",(e=>!!e)),e.template.tag="a",e.template.eventListeners={},e}}const xy="link-ui";class Ey extends Br{constructor(){super(...arguments),this.actionsView=null,this.formView=null}static get requires(){return[Cm]}static get pluginName(){return"LinkUI"}init(){const e=this.editor;e.editing.view.addObserver(_u),this._balloon=e.plugins.get(Cm),this._createToolbarLinkButton(),this._enableBalloonActivators(),e.conversion.for("editingDowncast").markerToHighlight({model:xy,view:{classes:["ck-fake-link-selection"]}}),e.conversion.for("editingDowncast").markerToElement({model:xy,view:{name:"span",classes:["ck-fake-link-selection","ck-fake-link-selection_collapsed"]}})}destroy(){super.destroy(),this.formView&&this.formView.destroy(),this.actionsView&&this.actionsView.destroy()}_createViews(){this.actionsView=this._createActionsView(),this.formView=this._createFormView(),this._enableUserBalloonInteractions()}_createActionsView(){const e=this.editor,t=new vy(e.locale),o=e.commands.get("link"),n=e.commands.get("unlink");return t.bind("href").to(o,"value"),t.editButtonView.bind("isEnabled").to(o),t.unlinkButtonView.bind("isEnabled").to(n),this.listenTo(t,"edit",(()=>{this._addFormView()})),this.listenTo(t,"unlink",(()=>{e.execute("unlink"),this._hideUI()})),t.keystrokes.set("Esc",((e,t)=>{this._hideUI(),t()})),t.keystrokes.set(ey,((e,t)=>{this._addFormView(),t()})),t}_createFormView(){const e=this.editor,t=e.commands.get("link"),o=e.config.get("link.defaultProtocol"),n=new(Ah(yy))(e.locale,t);return n.urlInputView.fieldView.bind("value").to(t,"value"),n.urlInputView.bind("isEnabled").to(t,"isEnabled"),n.saveButtonView.bind("isEnabled").to(t),this.listenTo(n,"submit",(()=>{const{value:t}=n.urlInputView.fieldView.element,r=ry(t,o);e.execute("link",r,n.getDecoratorSwitchesState()),this._closeFormView()})),this.listenTo(n,"cancel",(()=>{this._closeFormView()})),n.keystrokes.set("Esc",((e,t)=>{this._closeFormView(),t()})),n}_createToolbarLinkButton(){const e=this.editor,t=e.commands.get("link"),o=e.t;e.ui.componentFactory.add("link",(e=>{const n=new op(e);return n.isEnabled=!0,n.label=o("Link"),n.icon='',n.keystroke=ey,n.tooltip=!0,n.isToggleable=!0,n.bind("isEnabled").to(t,"isEnabled"),n.bind("isOn").to(t,"value",(e=>!!e)),this.listenTo(n,"execute",(()=>this._showUI(!0))),n}))}_enableBalloonActivators(){const e=this.editor,t=e.editing.view.document;this.listenTo(t,"click",(()=>{this._getSelectedLinkElement()&&this._showUI()})),e.keystrokes.set(ey,((t,o)=>{o(),e.commands.get("link").isEnabled&&this._showUI(!0)}))}_enableUserBalloonInteractions(){this.editor.keystrokes.set("Tab",((e,t)=>{this._areActionsVisible&&!this.actionsView.focusTracker.isFocused&&(this.actionsView.focus(),t())}),{priority:"high"}),this.editor.keystrokes.set("Esc",((e,t)=>{this._isUIVisible&&(this._hideUI(),t())})),yh({emitter:this.formView,activator:()=>this._isUIInPanel,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideUI()})}_addActionsView(){this.actionsView||this._createViews(),this._areActionsInPanel||this._balloon.add({view:this.actionsView,position:this._getBalloonPositionData()})}_addFormView(){if(this.formView||this._createViews(),this._isFormInPanel)return;const e=this.editor.commands.get("link");this.formView.disableCssTransitions(),this._balloon.add({view:this.formView,position:this._getBalloonPositionData()}),this._balloon.visibleView===this.formView&&this.formView.urlInputView.fieldView.select(),this.formView.enableCssTransitions(),this.formView.urlInputView.fieldView.element.value=e.value||""}_closeFormView(){const e=this.editor.commands.get("link");e.restoreManualDecoratorStates(),void 0!==e.value?this._removeFormView():this._hideUI()}_removeFormView(){this._isFormInPanel&&(this.formView.saveButtonView.focus(),this._balloon.remove(this.formView),this.editor.editing.view.focus(),this._hideFakeVisualSelection())}_showUI(e=!1){this.formView||this._createViews(),this._getSelectedLinkElement()?(this._areActionsVisible?this._addFormView():this._addActionsView(),e&&this._balloon.showStack("main")):(this._showFakeVisualSelection(),this._addActionsView(),e&&this._balloon.showStack("main"),this._addFormView()),this._startUpdatingUI()}_hideUI(){if(!this._isUIInPanel)return;const e=this.editor;this.stopListening(e.ui,"update"),this.stopListening(this._balloon,"change:visibleView"),e.editing.view.focus(),this._removeFormView(),this._balloon.remove(this.actionsView),this._hideFakeVisualSelection()}_startUpdatingUI(){const e=this.editor,t=e.editing.view.document;let o=this._getSelectedLinkElement(),n=i();const r=()=>{const e=this._getSelectedLinkElement(),t=i();o&&!e||!o&&t!==n?this._hideUI():this._isUIVisible&&this._balloon.updatePosition(this._getBalloonPositionData()),o=e,n=t};function i(){return t.selection.focus.getAncestors().reverse().find((e=>e.is("element")))}this.listenTo(e.ui,"update",r),this.listenTo(this._balloon,"change:visibleView",r)}get _isFormInPanel(){return!!this.formView&&this._balloon.hasView(this.formView)}get _areActionsInPanel(){return!!this.actionsView&&this._balloon.hasView(this.actionsView)}get _areActionsVisible(){return!!this.actionsView&&this._balloon.visibleView===this.actionsView}get _isUIInPanel(){return this._isFormInPanel||this._areActionsInPanel}get _isUIVisible(){const e=this._balloon.visibleView;return!!this.formView&&e==this.formView||this._areActionsVisible}_getBalloonPositionData(){const e=this.editor.editing.view,t=this.editor.model,o=e.document;let n;if(t.markers.has(xy)){const t=Array.from(this.editor.editing.mapper.markerNameToElements(xy)),o=e.createRange(e.createPositionBefore(t[0]),e.createPositionAfter(t[t.length-1]));n=e.domConverter.viewRangeToDom(o)}else n=()=>{const t=this._getSelectedLinkElement();return t?e.domConverter.mapViewToDom(t):e.domConverter.viewRangeToDom(o.selection.getFirstRange())};return{target:n}}_getSelectedLinkElement(){const e=this.editor.editing.view,t=e.document.selection,o=t.getSelectedElement();if(t.isCollapsed||o&&$m(o))return Dy(t.getFirstPosition());{const o=t.getFirstRange().getTrimmed(),n=Dy(o.start),r=Dy(o.end);return n&&n==r&&e.createRangeIn(n).getTrimmed().isEqual(o)?n:null}}_showFakeVisualSelection(){const e=this.editor.model;e.change((t=>{const o=e.document.selection.getFirstRange();if(e.markers.has(xy))t.updateMarker(xy,{range:o});else if(o.start.isAtEnd){const n=o.start.getLastMatchingPosition((({item:t})=>!e.schema.isContent(t)),{boundaries:o});t.addMarker(xy,{usingOperation:!1,affectsData:!1,range:t.createRange(n,o.end)})}else t.addMarker(xy,{usingOperation:!1,affectsData:!1,range:o})}))}_hideFakeVisualSelection(){const e=this.editor.model;e.markers.has(xy)&&e.change((e=>{e.removeMarker(xy)}))}}function Dy(e){return e.getAncestors().find((e=>{return(t=e).is("attributeElement")&&!!t.getCustomProperty("link");var t}))||null}const Sy=new RegExp("(^|\\s)(((?:(?:(?:https?|ftp):)?\\/\\/)(?:\\S+(?::\\S*)?@)?(?:(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))|(((?!www\\.)|(www\\.))(?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.)+(?:[a-z\\u00a1-\\uffff]{2,63})))(?::\\d{2,5})?(?:[/?#]\\S*)?)|((www.|(\\S+@))((?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.))+(?:[a-z\\u00a1-\\uffff]{2,63})))$","i");class Ty extends Br{static get requires(){return[_f]}static get pluginName(){return"AutoLink"}init(){const e=this.editor.model.document.selection;e.on("change:range",(()=>{this.isEnabled=!e.anchor.parent.is("element","codeBlock")})),this._enableTypingHandling()}afterInit(){this._enableEnterHandling(),this._enableShiftEnterHandling()}_enableTypingHandling(){const e=this.editor,t=new Cf(e.model,(e=>{if(!function(e){return e.length>4&&" "===e[e.length-1]&&" "!==e[e.length-2]}(e))return;const t=By(e.substr(0,e.length-1));return t?{url:t}:void 0}));t.on("matched:data",((t,o)=>{const{batch:n,range:r,url:i}=o;if(!n.isTyping)return;const s=r.end.getShiftedBy(-1),a=s.getShiftedBy(-i.length),l=e.model.createRange(a,s);this._applyAutoLink(i,l)})),t.bind("isEnabled").to(this)}_enableEnterHandling(){const e=this.editor,t=e.model,o=e.commands.get("enter");o&&o.on("execute",(()=>{const e=t.document.selection.getFirstPosition();if(!e.parent.previousSibling)return;const o=t.createRangeIn(e.parent.previousSibling);this._checkAndApplyAutoLinkOnRange(o)}))}_enableShiftEnterHandling(){const e=this.editor,t=e.model,o=e.commands.get("shiftEnter");o&&o.on("execute",(()=>{const e=t.document.selection.getFirstPosition(),o=t.createRange(t.createPositionAt(e.parent,0),e.getShiftedBy(-1));this._checkAndApplyAutoLinkOnRange(o)}))}_checkAndApplyAutoLinkOnRange(e){const t=this.editor.model,{text:o,range:n}=Af(e,t),r=By(o);if(r){const e=t.createRange(n.end.getShiftedBy(-r.length),n.end);this._applyAutoLink(r,e)}}_applyAutoLink(e,t){const o=this.editor.model,n=ry(e,this.editor.config.get("link.defaultProtocol"));this.isEnabled&&function(e,t){return t.schema.checkAttributeInSelection(t.createSelection(e),"linkHref")}(t,o)&&iy(n)&&!function(e){const t=e.start.nodeAfter;return!!t&&t.hasAttribute("linkHref")}(t)&&this._persistAutoLink(n,t)}_persistAutoLink(e,t){const o=this.editor.model,n=this.editor.plugins.get("Delete");o.enqueueChange((r=>{r.setAttribute("linkHref",e,t),o.enqueueChange((()=>{n.requestUndoOnBackspace()}))}))}}function By(e){const t=Sy.exec(e);return t?t[2]:null}var Iy=o(3858),Py={attributes:{"data-cke":!0}};Py.setAttributes=Wr(),Py.insert=qr().bind(null,"head"),Py.domAPI=Lr(),Py.insertStyleElement=Ur();Or()(Iy.Z,Py);Iy.Z&&Iy.Z.locals&&Iy.Z.locals;Symbol.iterator;Symbol.iterator;var Ry=o(8676),zy={attributes:{"data-cke":!0}};zy.setAttributes=Wr(),zy.insert=qr().bind(null,"head"),zy.domAPI=Lr(),zy.insertStyleElement=Ur();Or()(Ry.Z,zy);Ry.Z&&Ry.Z.locals&&Ry.Z.locals;var My=o(9989),Ny={attributes:{"data-cke":!0}};Ny.setAttributes=Wr(),Ny.insert=qr().bind(null,"head"),Ny.domAPI=Lr(),Ny.insertStyleElement=Ur();Or()(My.Z,Ny);My.Z&&My.Z.locals&&My.Z.locals;function Fy(e,t){const o=t.mapper,n=t.writer,r="numbered"==e.getAttribute("listType")?"ol":"ul",i=function(e){const t=e.createContainerElement("li");return t.getFillerOffset=Gy,t}(n),s=n.createContainerElement(r,null);return n.insert(n.createPositionAt(s,0),i),o.bindElements(e,i),i}function Oy(e,t,o,n){const r=t.parent,i=o.mapper,s=o.writer;let a=i.toViewPosition(n.createPositionBefore(e));const l=jy(e.previousSibling,{sameIndent:!0,smallerIndent:!0,listIndent:e.getAttribute("listIndent")}),c=e.previousSibling;if(l&&l.getAttribute("listIndent")==e.getAttribute("listIndent")){const e=i.toViewElement(l);a=s.breakContainer(s.createPositionAfter(e))}else if(c&&"listItem"==c.name){a=i.toViewPosition(n.createPositionAt(c,"end"));const e=i.findMappedViewAncestor(a),t=Hy(e);a=t?s.createPositionBefore(t):s.createPositionAt(e,"end")}else a=i.toViewPosition(n.createPositionBefore(e));if(a=Ly(a),s.insert(a,r),c&&"listItem"==c.name){const e=i.toViewElement(c),o=s.createRange(s.createPositionAt(e,0),a).getWalker({ignoreElementEnd:!0});for(const e of o)if(e.item.is("element","li")){const 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i;i="forward"===t.direction?i.nextSibling:i.previousSibling}return null}function qy(e,t,o,n){e.ui.componentFactory.add(t,(r=>{const i=e.commands.get(t),s=new op(r);return s.set({label:o,icon:n,tooltip:!0,isToggleable:!0}),s.bind("isOn","isEnabled").to(i,"value","isEnabled"),s.on("execute",(()=>{e.execute(t),e.editing.view.focus()})),s}))}function Hy(e){for(const t of e.getChildren())if("ul"==t.name||"ol"==t.name)return t;return null}function Wy(e,t){const o=[],n=e.parent,r={ignoreElementEnd:!1,startPosition:e,shallow:!0,direction:t},i=n.getAttribute("listIndent"),s=[...new El(r)].filter((e=>e.item.is("element"))).map((e=>e.item));for(const e of 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Zy={},Jy={},Qy={},Yy=[{listStyle:"disc",typeAttribute:"disc",listType:"bulleted"},{listStyle:"circle",typeAttribute:"circle",listType:"bulleted"},{listStyle:"square",typeAttribute:"square",listType:"bulleted"},{listStyle:"decimal",typeAttribute:"1",listType:"numbered"},{listStyle:"decimal-leading-zero",typeAttribute:null,listType:"numbered"},{listStyle:"lower-roman",typeAttribute:"i",listType:"numbered"},{listStyle:"upper-roman",typeAttribute:"I",listType:"numbered"},{listStyle:"lower-alpha",typeAttribute:"a",listType:"numbered"},{listStyle:"upper-alpha",typeAttribute:"A",listType:"numbered"},{listStyle:"lower-latin",typeAttribute:"a",listType:"numbered"},{listStyle:"upper-latin",typeAttribute:"A",listType:"numbered"}];for(const{listStyle:e,typeAttribute:t,listType:o}of Yy)Zy[e]=o,Jy[e]=t,t&&(Qy[t]=e);var Xy=o(3195),eA={attributes:{"data-cke":!0}};eA.setAttributes=Wr(),eA.insert=qr().bind(null,"head"),eA.domAPI=Lr(),eA.insertStyleElement=Ur();Or()(Xy.Z,eA);Xy.Z&&Xy.Z.locals&&Xy.Z.locals;var tA=o(7133),oA={attributes:{"data-cke":!0}};oA.setAttributes=Wr(),oA.insert=qr().bind(null,"head"),oA.domAPI=Lr(),oA.insertStyleElement=Ur();Or()(tA.Z,oA);tA.Z&&tA.Z.locals&&tA.Z.locals;var nA=o(4553),rA={attributes:{"data-cke":!0}};rA.setAttributes=Wr(),rA.insert=qr().bind(null,"head"),rA.domAPI=Lr(),rA.insertStyleElement=Ur();Or()(nA.Z,rA);nA.Z&&nA.Z.locals&&nA.Z.locals;class iA extends Pr{constructor(e,t){super(e),this._indentBy="forward"==t?1:-1}refresh(){this.isEnabled=this._checkEnabled()}execute(){const e=this.editor.model,t=e.document;let o=Array.from(t.selection.getSelectedBlocks());e.change((e=>{const t=o[o.length-1];let n=t.nextSibling;for(;n&&"listItem"==n.name&&n.getAttribute("listIndent")>t.getAttribute("listIndent");)o.push(n),n=n.nextSibling;this._indentBy<0&&(o=o.reverse());for(const t of o){const o=t.getAttribute("listIndent")+this._indentBy;o<0?e.rename(t,"paragraph"):e.setAttribute("listIndent",o,t)}this.fire("_executeCleanup",o)}))}_checkEnabled(){const e=yr(this.editor.model.document.selection.getSelectedBlocks());if(!e||!e.is("element","listItem"))return!1;if(this._indentBy>0){const t=e.getAttribute("listIndent"),o=e.getAttribute("listType");let n=e.previousSibling;for(;n&&n.is("element","listItem")&&n.getAttribute("listIndent")>=t;){if(n.getAttribute("listIndent")==t)return n.getAttribute("listType")==o;n=n.previousSibling}return!1}return!0}}class sA extends Pr{constructor(e,t){super(e),this.type=t}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){const t=this.editor.model,o=t.document,n=Array.from(o.selection.getSelectedBlocks()).filter((e=>lA(e,t.schema))),r=void 0!==e.forceValue?!e.forceValue:this.value;t.change((e=>{if(r){let t=n[n.length-1].nextSibling,o=Number.POSITIVE_INFINITY,r=[];for(;t&&"listItem"==t.name&&0!==t.getAttribute("listIndent");){const e=t.getAttribute("listIndent");e=o;)i>r.getAttribute("listIndent")&&(i=r.getAttribute("listIndent")),r.getAttribute("listIndent")==i&&e[t?"unshift":"push"](r),r=r[t?"previousSibling":"nextSibling"]}}function lA(e,t){return t.checkChild(e.parent,"listItem")&&!t.isObject(e)}class cA extends Br{static get pluginName(){return"ListUtils"}getListTypeFromListStyleType(e){return function(e){return $y.includes(e)?"bulleted":Uy.includes(e)?"numbered":null}(e)}getSelectedListItems(e){return function(e){let t=[...e.document.selection.getSelectedBlocks()].filter((e=>e.is("element","listItem"))).map((t=>{const o=e.change((e=>e.createPositionAt(t,0)));return[...Wy(o,"backward"),...Wy(o,"forward")]})).flat();return t=[...new Set(t)],t}(e)}getSiblingNodes(e,t){return Wy(e,t)}}function dA(e){return(t,o,n)=>{const r=n.consumable;if(!r.test(o.item,"insert")||!r.test(o.item,"attribute:listType")||!r.test(o.item,"attribute:listIndent"))return;r.consume(o.item,"insert"),r.consume(o.item,"attribute:listType"),r.consume(o.item,"attribute:listIndent");const i=o.item;Oy(i,Fy(i,n),n,e)}}const uA=(e,t,o)=>{if(!o.consumable.test(t.item,e.name))return;const n=o.mapper.toViewElement(t.item),r=o.writer;r.breakContainer(r.createPositionBefore(n)),r.breakContainer(r.createPositionAfter(n));const i=n.parent,s="numbered"==t.attributeNewValue?"ol":"ul";r.rename(s,i)},hA=(e,t,o)=>{o.consumable.consume(t.item,e.name);const n=o.mapper.toViewElement(t.item).parent,r=o.writer;Vy(r,n,n.nextSibling),Vy(r,n.previousSibling,n)};const pA=(e,t,o)=>{if(o.consumable.test(t.item,e.name)&&"listItem"!=t.item.name){let e=o.mapper.toViewPosition(t.range.start);const n=o.writer,r=[];for(;("ul"==e.parent.name||"ol"==e.parent.name)&&(e=n.breakContainer(e),"li"==e.parent.name);){const t=e,o=n.createPositionAt(e.parent,"end");if(!t.isEqual(o)){const e=n.remove(n.createRange(t,o));r.push(e)}e=n.createPositionAfter(e.parent)}if(r.length>0){for(let t=0;t0){const t=Vy(n,o,o.nextSibling);t&&t.parent==o&&e.offset--}}Vy(n,e.nodeBefore,e.nodeAfter)}}},gA=(e,t,o)=>{const n=o.mapper.toViewPosition(t.position),r=n.nodeBefore,i=n.nodeAfter;Vy(o.writer,r,i)},mA=(e,t,o)=>{if(o.consumable.consume(t.viewItem,{name:!0})){const e=o.writer,n=e.createElement("listItem"),r=function(e){let t=0,o=e.parent;for(;o;){if(o.is("element","li"))t++;else{const e=o.previousSibling;e&&e.is("element","li")&&t++}o=o.parent}return t}(t.viewItem);e.setAttribute("listIndent",r,n);const i=t.viewItem.parent&&"ol"==t.viewItem.parent.name?"numbered":"bulleted";if(e.setAttribute("listType",i,n),!o.safeInsert(n,t.modelCursor))return;const s=function(e,t,o){const{writer:n,schema:r}=o;let i=n.createPositionAfter(e);for(const s of t)if("ul"==s.name||"ol"==s.name)i=o.convertItem(s,i).modelCursor;else{const t=o.convertItem(s,n.createPositionAt(e,"end")),a=t.modelRange.start.nodeAfter;a&&a.is("element")&&!r.checkChild(e,a.name)&&(e=t.modelCursor.parent.is("element","listItem")?t.modelCursor.parent:_A(t.modelCursor),i=n.createPositionAfter(e))}return i}(n,t.viewItem.getChildren(),o);t.modelRange=e.createRange(t.modelCursor,s),o.updateConversionResult(n,t)}},fA=(e,t,o)=>{if(o.consumable.test(t.viewItem,{name:!0})){const e=Array.from(t.viewItem.getChildren());for(const t of e){!(t.is("element","li")||AA(t))&&t._remove()}}},bA=(e,t,o)=>{if(o.consumable.test(t.viewItem,{name:!0})){if(0===t.viewItem.childCount)return;const e=[...t.viewItem.getChildren()];let o=!1;for(const t of e)o&&!AA(t)&&t._remove(),AA(t)&&(o=!0)}};function kA(e){return(t,o)=>{if(o.isPhantom)return;const n=o.modelPosition.nodeBefore;if(n&&n.is("element","listItem")){const t=o.mapper.toViewElement(n),r=t.getAncestors().find(AA),i=e.createPositionAt(t,0).getWalker();for(const e of i){if("elementStart"==e.type&&e.item.is("element","li")){o.viewPosition=e.previousPosition;break}if("elementEnd"==e.type&&e.item==r){o.viewPosition=e.nextPosition;break}}}}}const wA=function(e,[t,o]){const n=this;let r,i=t.is("documentFragment")?t.getChild(0):t;if(r=o?n.createSelection(o):n.document.selection,i&&i.is("element","listItem")){const e=r.getFirstPosition();let t=null;if(e.parent.is("element","listItem")?t=e.parent:e.nodeBefore&&e.nodeBefore.is("element","listItem")&&(t=e.nodeBefore),t){const e=t.getAttribute("listIndent");if(e>0)for(;i&&i.is("element","listItem");)i._setAttribute("listIndent",i.getAttribute("listIndent")+e),i=i.nextSibling}}};function _A(e){const t=new El({startPosition:e});let o;do{o=t.next()}while(!o.value.item.is("element","listItem"));return o.value.item}function yA(e,t,o,n,r,i){const s=jy(t.nodeBefore,{sameIndent:!0,smallerIndent:!0,listIndent:e}),a=r.mapper,l=r.writer,c=s?s.getAttribute("listIndent"):null;let d;if(s)if(c==e){const e=a.toViewElement(s).parent;d=l.createPositionAfter(e)}else{const e=i.createPositionAt(s,"end");d=a.toViewPosition(e)}else d=o;d=Ly(d);for(const e of[...n.getChildren()])AA(e)&&(d=l.move(l.createRangeOn(e),d).end,Vy(l,e,e.nextSibling),Vy(l,e.previousSibling,e))}function AA(e){return e.is("element","ol")||e.is("element","ul")}class CA extends Br{static get pluginName(){return"ListEditing"}static get requires(){return[Of,_f,cA]}init(){const e=this.editor;e.model.schema.register("listItem",{inheritAllFrom:"$block",allowAttributes:["listType","listIndent"]});const t=e.data,o=e.editing;var n;e.model.document.registerPostFixer((t=>function(e,t){const o=e.document.differ.getChanges(),n=new Map;let r=!1;for(const n of o)if("insert"==n.type&&"listItem"==n.name)i(n.position);else if("insert"==n.type&&"listItem"!=n.name){if("$text"!=n.name){const o=n.position.nodeAfter;o.hasAttribute("listIndent")&&(t.removeAttribute("listIndent",o),r=!0),o.hasAttribute("listType")&&(t.removeAttribute("listType",o),r=!0),o.hasAttribute("listStyle")&&(t.removeAttribute("listStyle",o),r=!0),o.hasAttribute("listReversed")&&(t.removeAttribute("listReversed",o),r=!0),o.hasAttribute("listStart")&&(t.removeAttribute("listStart",o),r=!0);for(const t of Array.from(e.createRangeIn(o)).filter((e=>e.item.is("element","listItem"))))i(t.previousPosition)}i(n.position.getShiftedBy(n.length))}else"remove"==n.type&&"listItem"==n.name?i(n.position):("attribute"==n.type&&"listIndent"==n.attributeKey||"attribute"==n.type&&"listType"==n.attributeKey)&&i(n.range.start);for(const e of n.values())s(e),a(e);return r;function i(e){const t=e.nodeBefore;if(t&&t.is("element","listItem")){let e=t;if(n.has(e))return;for(let t=e.previousSibling;t&&t.is("element","listItem");t=e.previousSibling)if(e=t,n.has(e))return;n.set(t,e)}else{const t=e.nodeAfter;t&&t.is("element","listItem")&&n.set(t,t)}}function s(e){let o=0,n=null;for(;e&&e.is("element","listItem");){const i=e.getAttribute("listIndent");if(i>o){let s;null===n?(n=i-o,s=o):(n>i&&(n=i),s=i-n),t.setAttribute("listIndent",s,e),r=!0}else n=null,o=e.getAttribute("listIndent")+1;e=e.nextSibling}}function a(e){let o=[],n=null;for(;e&&e.is("element","listItem");){const i=e.getAttribute("listIndent");if(n&&n.getAttribute("listIndent")>i&&(o=o.slice(0,i+1)),0!=i)if(o[i]){const n=o[i];e.getAttribute("listType")!=n&&(t.setAttribute("listType",n,e),r=!0)}else o[i]=e.getAttribute("listType");n=e,e=e.nextSibling}}}(e.model,t))),o.mapper.registerViewToModelLength("li",vA),t.mapper.registerViewToModelLength("li",vA),o.mapper.on("modelToViewPosition",kA(o.view)),o.mapper.on("viewToModelPosition",(n=e.model,(e,t)=>{const o=t.viewPosition,r=o.parent,i=t.mapper;if("ul"==r.name||"ol"==r.name){if(o.isAtEnd){const e=i.toModelElement(o.nodeBefore),r=i.getModelLength(o.nodeBefore);t.modelPosition=n.createPositionBefore(e).getShiftedBy(r)}else{const e=i.toModelElement(o.nodeAfter);t.modelPosition=n.createPositionBefore(e)}e.stop()}else if("li"==r.name&&o.nodeBefore&&("ul"==o.nodeBefore.name||"ol"==o.nodeBefore.name)){const s=i.toModelElement(r);let a=1,l=o.nodeBefore;for(;l&&AA(l);)a+=i.getModelLength(l),l=l.previousSibling;t.modelPosition=n.createPositionBefore(s).getShiftedBy(a),e.stop()}})),t.mapper.on("modelToViewPosition",kA(o.view)),e.conversion.for("editingDowncast").add((t=>{t.on("insert",pA,{priority:"high"}),t.on("insert:listItem",dA(e.model)),t.on("attribute:listType:listItem",uA,{priority:"high"}),t.on("attribute:listType:listItem",hA,{priority:"low"}),t.on("attribute:listIndent:listItem",function(e){return(t,o,n)=>{if(!n.consumable.consume(o.item,"attribute:listIndent"))return;const r=n.mapper.toViewElement(o.item),i=n.writer;i.breakContainer(i.createPositionBefore(r)),i.breakContainer(i.createPositionAfter(r));const s=r.parent,a=s.previousSibling,l=i.createRangeOn(s);i.remove(l),a&&a.nextSibling&&Vy(i,a,a.nextSibling),yA(o.attributeOldValue+1,o.range.start,l.start,r,n,e),Oy(o.item,r,n,e);for(const e of o.item.getChildren())n.consumable.consume(e,"insert")}}(e.model)),t.on("remove:listItem",function(e){return(t,o,n)=>{const r=n.mapper.toViewPosition(o.position).getLastMatchingPosition((e=>!e.item.is("element","li"))).nodeAfter,i=n.writer;i.breakContainer(i.createPositionBefore(r)),i.breakContainer(i.createPositionAfter(r));const s=r.parent,a=s.previousSibling,l=i.createRangeOn(s),c=i.remove(l);a&&a.nextSibling&&Vy(i,a,a.nextSibling),yA(n.mapper.toModelElement(r).getAttribute("listIndent")+1,o.position,l.start,r,n,e);for(const e of i.createRangeIn(c).getItems())n.mapper.unbindViewElement(e);t.stop()}}(e.model)),t.on("remove",gA,{priority:"low"})})),e.conversion.for("dataDowncast").add((t=>{t.on("insert",pA,{priority:"high"}),t.on("insert:listItem",dA(e.model))})),e.conversion.for("upcast").add((e=>{e.on("element:ul",fA,{priority:"high"}),e.on("element:ol",fA,{priority:"high"}),e.on("element:li",bA,{priority:"high"}),e.on("element:li",mA)})),e.model.on("insertContent",wA,{priority:"high"}),e.commands.add("numberedList",new sA(e,"numbered")),e.commands.add("bulletedList",new sA(e,"bulleted")),e.commands.add("indentList",new iA(e,"forward")),e.commands.add("outdentList",new iA(e,"backward"));const r=o.view.document;this.listenTo(r,"enter",((e,t)=>{const o=this.editor.model.document,n=o.selection.getLastPosition().parent;o.selection.isCollapsed&&"listItem"==n.name&&n.isEmpty&&(this.editor.execute("outdentList"),t.preventDefault(),e.stop())}),{context:"li"}),this.listenTo(r,"delete",((e,t)=>{if("backward"!==t.direction)return;const o=this.editor.model.document.selection;if(!o.isCollapsed)return;const n=o.getFirstPosition();if(!n.isAtStart)return;const r=n.parent;if("listItem"!==r.name)return;r.previousSibling&&"listItem"===r.previousSibling.name||(this.editor.execute("outdentList"),t.preventDefault(),e.stop())}),{context:"li"}),this.listenTo(e.editing.view.document,"tab",((t,o)=>{const n=o.shiftKey?"outdentList":"indentList";this.editor.commands.get(n).isEnabled&&(e.execute(n),o.stopPropagation(),o.preventDefault(),t.stop())}),{context:"li"})}afterInit(){const e=this.editor.commands,t=e.get("indent"),o=e.get("outdent");t&&t.registerChildCommand(e.get("indentList")),o&&o.registerChildCommand(e.get("outdentList"))}}function vA(e){let t=1;for(const o of e.getChildren())if("ul"==o.name||"ol"==o.name)for(const e of o.getChildren())t+=vA(e);return t}const xA="todoListChecked";class EA extends Pr{constructor(e){super(e),this._selectedElements=[],this.on("execute",(()=>{this.refresh()}),{priority:"highest"})}refresh(){this._selectedElements=this._getSelectedItems(),this.value=this._selectedElements.every((e=>!!e.getAttribute(xA))),this.isEnabled=!!this._selectedElements.length}_getSelectedItems(){const e=this.editor.model,t=e.schema,o=e.document.selection.getFirstRange(),n=o.start.parent,r=[];t.checkAttribute(n,xA)&&r.push(n);for(const e of o.getItems())t.checkAttribute(e,xA)&&!r.includes(e)&&r.push(e);return r}execute(e={}){this.editor.model.change((t=>{for(const o of this._selectedElements){(void 0===e.forceValue?!this.value:e.forceValue)?t.setAttribute(xA,!0,o):t.removeAttribute(xA,o)}}))}}const DA=(e,t,o)=>{const n=t.modelCursor,r=n.parent,i=t.viewItem;if("checkbox"!=i.getAttribute("type")||"listItem"!=r.name||!n.isAtStart)return;if(!o.consumable.consume(i,{name:!0}))return;const s=o.writer;s.setAttribute("listType","todo",r),t.viewItem.hasAttribute("checked")&&s.setAttribute("todoListChecked",!0,r),t.modelRange=s.createRange(n)};function SA(e){return(t,o)=>{const n=o.modelPosition,r=n.parent;if(!r.is("element","listItem")||"todo"!=r.getAttribute("listType"))return;const i=BA(o.mapper.toViewElement(r),e);i&&(o.viewPosition=o.mapper.findPositionIn(i,n.offset))}}function TA(e,t,o,n){return t.createUIElement("label",{class:"todo-list__label",contenteditable:!1},(function(t){const r=ge(document,"input",{type:"checkbox",tabindex:"-1"});o&&r.setAttribute("checked","checked"),r.addEventListener("change",(()=>n(e)));const i=this.toDomElement(t);return i.appendChild(r),i}))}function BA(e,t){const o=t.createRangeIn(e);for(const e of o)if(e.item.is("containerElement","span")&&e.item.hasClass("todo-list__label__description"))return e.item}const IA=hr("Ctrl+Enter");class PA extends Br{static get pluginName(){return"TodoListEditing"}static get requires(){return[CA]}init(){const e=this.editor,{editing:t,data:o,model:n}=e;n.schema.extend("listItem",{allowAttributes:["todoListChecked"]}),n.schema.addAttributeCheck(((e,t)=>{const o=e.last;if("todoListChecked"==t&&"listItem"==o.name&&"todo"!=o.getAttribute("listType"))return!1})),e.commands.add("todoList",new sA(e,"todo"));const r=new EA(e);var i,s;e.commands.add("checkTodoList",r),e.commands.add("todoListCheck",r),o.downcastDispatcher.on("insert:listItem",function(e){return(t,o,n)=>{const r=n.consumable;if(!r.test(o.item,"insert")||!r.test(o.item,"attribute:listType")||!r.test(o.item,"attribute:listIndent"))return;if("todo"!=o.item.getAttribute("listType"))return;const i=o.item;r.consume(i,"insert"),r.consume(i,"attribute:listType"),r.consume(i,"attribute:listIndent"),r.consume(i,"attribute:todoListChecked");const s=n.writer,a=Fy(i,n);s.addClass("todo-list",a.parent);const l=s.createContainerElement("label",{class:"todo-list__label"}),c=s.createEmptyElement("input",{type:"checkbox",disabled:"disabled"}),d=s.createContainerElement("span",{class:"todo-list__label__description"});i.getAttribute("todoListChecked")&&s.setAttribute("checked","checked",c),s.insert(s.createPositionAt(a,0),l),s.insert(s.createPositionAt(l,0),c),s.insert(s.createPositionAfter(c),d),Oy(i,a,n,e)}}(n),{priority:"high"}),o.upcastDispatcher.on("element:input",DA,{priority:"high"}),t.downcastDispatcher.on("insert:listItem",function(e,t){return(o,n,r)=>{const i=r.consumable;if(!i.test(n.item,"insert")||!i.test(n.item,"attribute:listType")||!i.test(n.item,"attribute:listIndent"))return;if("todo"!=n.item.getAttribute("listType"))return;const s=n.item;i.consume(s,"insert"),i.consume(s,"attribute:listType"),i.consume(s,"attribute:listIndent"),i.consume(s,"attribute:todoListChecked");const a=r.writer,l=Fy(s,r),c=!!s.getAttribute("todoListChecked"),d=TA(s,a,c,t),u=a.createContainerElement("span",{class:"todo-list__label__description"});a.addClass("todo-list",l.parent),a.insert(a.createPositionAt(l,0),d),a.insert(a.createPositionAfter(d),u),Oy(s,l,r,e)}}(n,(e=>this._handleCheckmarkChange(e))),{priority:"high"}),t.downcastDispatcher.on("attribute:listType:listItem",(i=e=>this._handleCheckmarkChange(e),s=t.view,(e,t,o)=>{if(!o.consumable.consume(t.item,e.name))return;const n=o.mapper.toViewElement(t.item),r=o.writer,a=function(e,t){const o=t.createRangeIn(e);for(const e of o)if(e.item.is("uiElement","label"))return e.item}(n,s);if("todo"==t.attributeNewValue){const e=!!t.item.getAttribute("todoListChecked"),o=TA(t.item,r,e,i),s=r.createContainerElement("span",{class:"todo-list__label__description"}),a=r.createRangeIn(n),l=Hy(n),c=Ly(a.start),d=l?r.createPositionBefore(l):a.end,u=r.createRange(c,d);r.addClass("todo-list",n.parent),r.move(u,r.createPositionAt(s,0)),r.insert(r.createPositionAt(n,0),o),r.insert(r.createPositionAfter(o),s)}else if("todo"==t.attributeOldValue){const e=BA(n,s);r.removeClass("todo-list",n.parent),r.remove(a),r.move(r.createRangeIn(e),r.createPositionBefore(e)),r.remove(e)}})),t.downcastDispatcher.on("attribute:todoListChecked:listItem",function(e){return(t,o,n)=>{if("todo"!=o.item.getAttribute("listType"))return;if(!n.consumable.consume(o.item,"attribute:todoListChecked"))return;const{mapper:r,writer:i}=n,s=!!o.item.getAttribute("todoListChecked"),a=r.toViewElement(o.item).getChild(0),l=TA(o.item,i,s,e);i.insert(i.createPositionAfter(a),l),i.remove(a)}}((e=>this._handleCheckmarkChange(e)))),t.mapper.on("modelToViewPosition",SA(t.view)),o.mapper.on("modelToViewPosition",SA(t.view)),this.listenTo(t.view.document,"arrowKey",function(e,t){return(o,n)=>{if("left"!=gr(n.keyCode,t.contentLanguageDirection))return;const r=e.schema,i=e.document.selection;if(!i.isCollapsed)return;const s=i.getFirstPosition(),a=s.parent;if("listItem"===a.name&&"todo"==a.getAttribute("listType")&&s.isAtStart){const t=r.getNearestSelectionRange(e.createPositionBefore(a),"backward");t&&e.change((e=>e.setSelection(t))),n.preventDefault(),n.stopPropagation(),o.stop()}}}(n,e.locale),{context:"li"}),this.listenTo(t.view.document,"keydown",((t,o)=>{ur(o)===IA&&(e.execute("checkTodoList"),t.stop())}),{priority:"high"});const a=new Set;this.listenTo(n,"applyOperation",((e,t)=>{const o=t[0];if("rename"==o.type&&"listItem"==o.oldName){const e=o.position.nodeAfter;e.hasAttribute("todoListChecked")&&a.add(e)}else if("changeAttribute"==o.type&&"listType"==o.key&&"todo"===o.oldValue)for(const e of o.range.getItems())e.hasAttribute("todoListChecked")&&"todo"!==e.getAttribute("listType")&&a.add(e)})),n.document.registerPostFixer((e=>{let t=!1;for(const o of a)e.removeAttribute("todoListChecked",o),t=!0;return a.clear(),t}))}_handleCheckmarkChange(e){const t=this.editor,o=t.model,n=Array.from(o.document.selection.getRanges());o.change((o=>{o.setSelection(e,"end"),t.execute("checkTodoList"),o.setSelection(n)}))}}class RA extends Br{static get pluginName(){return"TodoListUI"}init(){const e=this.editor.t;qy(this.editor,"todoList",e("To-do List"),'')}}var zA=o(1588),MA={attributes:{"data-cke":!0}};MA.setAttributes=Wr(),MA.insert=qr().bind(null,"head"),MA.domAPI=Lr(),MA.insertStyleElement=Ur();Or()(zA.Z,MA);zA.Z&&zA.Z.locals&&zA.Z.locals;const NA=Symbol("isOPCodeBlock");function FA(e){return!!e.getCustomProperty(NA)&&$m(e)}function OA(e){const t=e.getSelectedElement();return!(!t||!FA(t))}function VA(e,t,o){const n=t.createContainerElement("pre",{title:window.I18n.t("js.editor.macro.toolbar_help")});return LA(t,e,n),function(e,t,o){return t.setCustomProperty(NA,!0,e),Um(e,t,{label:o})}(n,t,o)}function LA(e,t,o){const n=(t.getAttribute("opCodeblockLanguage")||"language-text").replace(/^language-/,""),r=e.createContainerElement("div",{class:"op-uc-code-block--language"});jA(e,n,r,"text"),e.insert(e.createPositionAt(o,0),r);jA(e,t.getAttribute("opCodeblockContent"),o,"(empty)")}function jA(e,t,o,n){const r=e.createText(t||n);e.insert(e.createPositionAt(o,0),r)}class qA extends Ea{constructor(e){super(e),this.domEventType="dblclick"}onDomEvent(e){this.fire(e.type,e)}}class HA extends Br{static get pluginName(){return"CodeBlockEditing"}init(){const e=this.editor,t=e.model.schema,o=e.conversion,n=e.editing.view,r=n.document,i=of(e);t.register("codeblock",{isObject:!0,isBlock:!0,allowContentOf:"$block",allowWhere:["$root","$block"],allowIn:["$root"],allowAttributes:["opCodeblockLanguage","opCodeblockContent"]}),o.for("upcast").add(function(){return t=>{t.on("element:pre",e,{priority:"high"})};function e(e,t,o){if(!o.consumable.test(t.viewItem,{name:!0}))return;const n=Array.from(t.viewItem.getChildren()).find((e=>e.is("element","code")));if(!n||!o.consumable.consume(n,{name:!0}))return;const r=o.writer.createElement("codeblock");o.writer.setAttribute("opCodeblockLanguage",n.getAttribute("class"),r);const i=o.splitToAllowedParent(r,t.modelCursor);if(i){o.writer.insert(r,i.position);const e=n.getChild(0);o.consumable.consume(e,{name:!0});const s=e.data.replace(/\n$/,"");o.writer.setAttribute("opCodeblockContent",s,r),t.modelRange=new zl(o.writer.createPositionBefore(r),o.writer.createPositionAfter(r)),t.modelCursor=t.modelRange.end}}}()),o.for("editingDowncast").elementToElement({model:"codeblock",view:(e,{writer:t})=>VA(e,t,"Code block")}).add(function(){return t=>{t.on("attribute:opCodeblockContent",e),t.on("attribute:opCodeblockLanguage",e)};function e(e,t,o){const n=t.item;o.consumable.consume(t.item,e.name);const r=o.mapper.toViewElement(n);o.writer.remove(o.writer.createRangeOn(r.getChild(1))),o.writer.remove(o.writer.createRangeOn(r.getChild(0))),LA(o.writer,n,r)}}()),o.for("dataDowncast").add(function(){return t=>{t.on("insert:codeblock",e,{priority:"high"})};function e(e,t,o){const n=t.item,r=n.getAttribute("opCodeblockLanguage")||"language-text",i=n.getAttribute("opCodeblockContent");o.consumable.consume(n,"insert");const s=o.writer,a=s.createContainerElement("pre"),l=s.createContainerElement("div",{class:"op-uc-code-block--language"}),c=s.createContainerElement("code",{class:r}),d=s.createText(r),u=s.createText(i);s.insert(s.createPositionAt(c,0),u),s.insert(s.createPositionAt(l,0),d),s.insert(s.createPositionAt(a,0),l),s.insert(s.createPositionAt(a,0),c),o.mapper.bindElements(n,c),o.mapper.bindElements(n,a);const h=o.mapper.toViewPosition(t.range.start);s.insert(h,a),e.stop()}}()),n.addObserver(qA),this.listenTo(r,"dblclick",((t,o)=>{let n=o.target,r=o.domEvent;if(r.shiftKey||r.altKey||r.metaKey)return;if(!FA(n)&&(n=n.findAncestor(FA),!n))return;o.preventDefault(),o.stopPropagation();const s=e.editing.mapper.toModelElement(n),a=i.services.macros,l=s.getAttribute("opCodeblockLanguage"),c=s.getAttribute("opCodeblockContent");a.editCodeBlock(c,l).then((t=>e.model.change((e=>{e.setAttribute("opCodeblockLanguage",t.languageClass,s),e.setAttribute("opCodeblockContent",t.content,s)}))))})),e.ui.componentFactory.add("insertCodeBlock",(t=>{const o=new op(t);return o.set({label:window.I18n.t("js.editor.macro.code_block.button"),icon:'\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n image/svg+xml\n \n \n \n \n\n',tooltip:!0}),o.on("execute",(()=>{i.services.macros.editCodeBlock().then((t=>e.model.change((o=>{const n=o.createElement("codeblock");o.setAttribute("opCodeblockLanguage",t.languageClass,n),o.setAttribute("opCodeblockContent",t.content,n),e.model.insertContent(n,e.model.document.selection)}))))})),o}))}}class WA extends Br{static get requires(){return[Cm]}static get pluginName(){return"CodeBlockToolbar"}init(){const e=this.editor,t=this.editor.model,o=of(e);hb(e,"opEditCodeBlock",(e=>{const n=o.services.macros,r=e.getAttribute("opCodeblockLanguage"),i=e.getAttribute("opCodeblockContent");n.editCodeBlock(i,r).then((o=>t.change((t=>{t.setAttribute("opCodeblockLanguage",o.languageClass,e),t.setAttribute("opCodeblockContent",o.content,e)}))))}))}afterInit(){gb(this,this.editor,"OPCodeBlock",OA)}}function $A(e){return e.__currentlyDisabled=e.__currentlyDisabled||[],e.ui.view.toolbar?e.ui.view.toolbar.items._items:[]}function UA(e,t){jQuery.each($A(e),(function(o,n){let r=n;n instanceof vb?r=n.buttonView:n!==t&&n.hasOwnProperty("isEnabled")||(r=null),r&&(r.isEnabled?r.isEnabled=!1:e.__currentlyDisabled.push(r))}))}function GA(e){jQuery.each($A(e),(function(t,o){let n=o;o instanceof vb&&(n=o.buttonView),e.__currentlyDisabled.indexOf(n)<0&&(n.isEnabled=!0)})),e.__currentlyDisabled=[]}function KA(e,t){const{modelAttribute:o,styleName:n,viewElement:r,defaultValue:i,reduceBoxSides:s=!1,shouldUpcast:a=(()=>!0)}=t;e.for("upcast").attributeToAttribute({view:{name:r,styles:{[n]:/[\s\S]+/}},model:{key:o,value:e=>{if(!a(e))return;const t=e.getNormalizedStyle(n),o=s?YA(t):t;return i!==o?o:void 0}}})}function ZA(e,t,o,n){e.for("upcast").add((e=>e.on("element:"+t,((e,t,r)=>{if(!t.modelRange)return;const i=["border-top-width","border-top-color","border-top-style","border-bottom-width","border-bottom-color","border-bottom-style","border-right-width","border-right-color","border-right-style","border-left-width","border-left-color","border-left-style"].filter((e=>t.viewItem.hasStyle(e)));if(!i.length)return;const s={styles:i};if(!r.consumable.test(t.viewItem,s))return;const a=[...t.modelRange.getItems({shallow:!0})].pop();r.consumable.consume(t.viewItem,s);const l={style:t.viewItem.getNormalizedStyle("border-style"),color:t.viewItem.getNormalizedStyle("border-color"),width:t.viewItem.getNormalizedStyle("border-width")},c={style:YA(l.style),color:YA(l.color),width:YA(l.width)};c.style!==n.style&&r.writer.setAttribute(o.style,c.style,a),c.color!==n.color&&r.writer.setAttribute(o.color,c.color,a),c.width!==n.width&&r.writer.setAttribute(o.width,c.width,a)}))))}function JA(e,t){const{modelElement:o,modelAttribute:n,styleName:r}=t;e.for("downcast").attributeToAttribute({model:{name:o,key:n},view:e=>({key:"style",value:{[r]:e}})})}function QA(e,t){const{modelAttribute:o,styleName:n}=t;e.for("downcast").add((e=>e.on(`attribute:${o}:table`,((e,t,o)=>{const{item:r,attributeNewValue:i}=t,{mapper:s,writer:a}=o;if(!o.consumable.consume(t.item,e.name))return;const l=[...s.toViewElement(r).getChildren()].find((e=>e.is("element","table")));i?a.setStyle(n,i,l):a.removeStyle(n,l)}))))}function YA(e){if(!e)return;const t=["top","right","bottom","left"];if(!t.every((t=>e[t])))return e;const o=e.top;return t.every((t=>e[t]===o))?o:e}function XA(e,t,o,n,r=1){null!=t&&null!=r&&t>r?n.setAttribute(e,t,o):n.removeAttribute(e,o)}function eC(e,t,o={}){const n=e.createElement("tableCell",o);return e.insertElement("paragraph",n),e.insert(n,t),n}function tC(e,t){const o=t.parent.parent,n=parseInt(o.getAttribute("headingColumns")||"0"),{column:r}=e.getCellLocation(t);return!!n&&r{e.on("element:table",((e,t,o)=>{const n=t.viewItem;if(!o.consumable.test(n,{name:!0}))return;const{rows:r,headingRows:i,headingColumns:s}=function(e){let t,o=0;const n=[],r=[];let i;for(const s of Array.from(e.getChildren())){if("tbody"!==s.name&&"thead"!==s.name&&"tfoot"!==s.name)continue;"thead"!==s.name||i||(i=s);const e=Array.from(s.getChildren()).filter((e=>e.is("element","tr")));for(const a of e)if(i&&s===i||"tbody"===s.name&&Array.from(a.getChildren()).length&&Array.from(a.getChildren()).every((e=>e.is("element","th"))))o++,n.push(a);else{r.push(a);const e=iC(a);(!t||eo.convertItem(e,o.writer.createPositionAt(l,"end")))),o.convertChildren(n,o.writer.createPositionAt(l,"end")),l.isEmpty){const e=o.writer.createElement("tableRow");o.writer.insert(e,o.writer.createPositionAt(l,"end")),eC(o.writer,o.writer.createPositionAt(e,"end"))}o.updateConversionResult(l,t)}}))}}function rC(e){return t=>{t.on(`element:${e}`,((e,t,{writer:o})=>{if(!t.modelRange)return;const n=t.modelRange.start.nodeAfter,r=o.createPositionAt(n,0);if(t.viewItem.isEmpty)return void o.insertElement("paragraph",r);const i=Array.from(n.getChildren());if(i.every((e=>e.is("element","$marker")))){const e=o.createElement("paragraph");o.insert(e,o.createPositionAt(n,0));for(const t of i)o.move(o.createRangeOn(t),o.createPositionAt(e,"end"))}}),{priority:"low"})}}function iC(e){let t=0,o=0;const n=Array.from(e.getChildren()).filter((e=>"th"===e.name||"td"===e.name));for(;o1||r>1)&&this._recordSpans(o,r,n),this._shouldSkipSlot()||(t=this._formatOutValue(o)),this._nextCellAtColumn=this._column+n}return this._column++,this._column==this._nextCellAtColumn&&this._cellIndex++,t||this.next()}skipRow(e){this._skipRows.add(e)}_advanceToNextRow(){return this._row++,this._rowIndex++,this._column=0,this._cellIndex=0,this._nextCellAtColumn=-1,this.next()}_isOverEndRow(){return void 0!==this._endRow&&this._row>this._endRow}_isOverEndColumn(){return void 0!==this._endColumn&&this._column>this._endColumn}_formatOutValue(e,t=this._row,o=this._column){return{done:!1,value:new aC(this,e,t,o)}}_shouldSkipSlot(){const e=this._skipRows.has(this._row),t=this._rowthis._endColumn;return e||t||o||n}_getSpanned(){const e=this._spannedCells.get(this._row);return e&&e.get(this._column)||null}_recordSpans(e,t,o){const n={cell:e,row:this._row,column:this._column};for(let e=this._row;e{const r=o.getAttribute("headingRows")||0,i=n.createContainerElement("table",null,[]),s=n.createContainerElement("figure",{class:"table"},i);r>0&&n.insert(n.createPositionAt(i,"end"),n.createContainerElement("thead",null,n.createSlot((e=>e.is("element","tableRow")&&e.indexe.is("element","tableRow")&&e.index>=r))));for(const{positionOffset:e,filter:o}of t.additionalSlots)n.insert(n.createPositionAt(i,e),n.createSlot(o));return n.insert(n.createPositionAt(i,"after"),n.createSlot((e=>!e.is("element","tableRow")&&!t.additionalSlots.some((({filter:t})=>t(e)))))),t.asWidget?function(e,t){return t.setCustomProperty("table",!0,e),Um(e,t,{hasSelectionHandle:!0})}(s,n):s}}function cC(e={}){return(t,{writer:o})=>{const n=t.parent,r=n.parent,i=r.getChildIndex(n),s=new sC(r,{row:i}),a=r.getAttribute("headingRows")||0,l=r.getAttribute("headingColumns")||0;let c=null;for(const n of s)if(n.cell==t){const t=n.row{if(!t.parent.is("element","tableCell"))return null;if(!uC(t))return null;if(e.asWidget)return o.createContainerElement("span",{class:"ck-table-bogus-paragraph"});{const e=o.createContainerElement("p");return o.setCustomProperty("dataPipeline:transparentRendering",!0,e),e}}}function uC(e){return 1==e.parent.childCount&&!!e.getAttributeKeys().next().done}class hC extends Pr{refresh(){const e=this.editor.model,t=e.document.selection,o=e.schema;this.isEnabled=function(e,t){const o=e.getFirstPosition().parent,n=o===o.root?o:o.parent;return t.checkChild(n,"table")}(t,o)}execute(e={}){const t=this.editor,o=t.model,n=t.plugins.get("TableUtils"),r=t.config.get("table.defaultHeadings.rows"),i=t.config.get("table.defaultHeadings.columns");void 0===e.headingRows&&r&&(e.headingRows=r),void 0===e.headingColumns&&i&&(e.headingColumns=i),o.change((t=>{const r=n.createTable(t,e);o.insertObject(r,null,null,{findOptimalPosition:"auto"}),t.setSelection(t.createPositionAt(r.getNodeByPath([0,0,0]),0))}))}}class pC extends Pr{constructor(e,t={}){super(e),this.order=t.order||"below"}refresh(){const e=this.editor.model.document.selection,t=!!this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(e).length;this.isEnabled=t}execute(){const e=this.editor,t=e.model.document.selection,o=e.plugins.get("TableUtils"),n="above"===this.order,r=o.getSelectionAffectedTableCells(t),i=o.getRowIndexes(r),s=n?i.first:i.last,a=r[0].findAncestor("table");o.insertRows(a,{at:n?s:s+1,copyStructureFromAbove:!n})}}class gC extends Pr{constructor(e,t={}){super(e),this.order=t.order||"right"}refresh(){const e=this.editor.model.document.selection,t=!!this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(e).length;this.isEnabled=t}execute(){const e=this.editor,t=e.model.document.selection,o=e.plugins.get("TableUtils"),n="left"===this.order,r=o.getSelectionAffectedTableCells(t),i=o.getColumnIndexes(r),s=n?i.first:i.last,a=r[0].findAncestor("table");o.insertColumns(a,{columns:1,at:n?s:s+1})}}class mC extends Pr{constructor(e,t={}){super(e),this.direction=t.direction||"horizontally"}refresh(){const e=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(this.editor.model.document.selection);this.isEnabled=1===e.length}execute(){const e=this.editor.plugins.get("TableUtils"),t=e.getSelectionAffectedTableCells(this.editor.model.document.selection)[0];"horizontally"===this.direction?e.splitCellHorizontally(t,2):e.splitCellVertically(t,2)}}function fC(e,t,o){const{startRow:n,startColumn:r,endRow:i,endColumn:s}=t,a=o.createElement("table"),l=i-n+1;for(let e=0;e0){XA("headingRows",i-o,e,r,0)}const s=parseInt(t.getAttribute("headingColumns")||"0");if(s>0){XA("headingColumns",s-n,e,r,0)}}(a,e,n,r,o),a}function bC(e,t,o=0){const n=[],r=new sC(e,{startRow:o,endRow:t-1});for(const e of r){const{row:o,cellHeight:r}=e;o1&&(a.rowspan=l);const c=parseInt(e.getAttribute("colspan")||"1");c>1&&(a.colspan=c);const d=i+s,u=[...new sC(r,{startRow:i,endRow:d,includeAllSlots:!0})];let h,p=null;for(const t of u){const{row:n,column:r,cell:i}=t;i===e&&void 0===h&&(h=r),void 0!==h&&h===r&&n===d&&(p=eC(o,t.getPositionBefore(),a))}return XA("rowspan",s,e,o),p}function wC(e,t){const o=[],n=new sC(e);for(const e of n){const{column:n,cellWidth:r}=e;n1&&(i.colspan=s);const a=parseInt(e.getAttribute("rowspan")||"1");a>1&&(i.rowspan=a);const l=eC(n,n.createPositionAfter(e),i);return XA("colspan",r,e,n),l}function yC(e,t,o,n,r,i){const s=parseInt(e.getAttribute("colspan")||"1"),a=parseInt(e.getAttribute("rowspan")||"1");if(o+s-1>r){XA("colspan",r-o+1,e,i,1)}if(t+a-1>n){XA("rowspan",n-t+1,e,i,1)}}function AC(e,t){const o=t.getColumns(e),n=new Array(o).fill(0);for(const{column:t}of new sC(e))n[t]++;const r=n.reduce(((e,t,o)=>t?e:[...e,o]),[]);if(r.length>0){const o=r[r.length-1];return t.removeColumns(e,{at:o}),!0}return!1}function CC(e,t){const o=[],n=t.getRows(e);for(let t=0;t0){const n=o[o.length-1];return t.removeRows(e,{at:n}),!0}return!1}function vC(e,t){AC(e,t)||CC(e,t)}function xC(e,t){const o=Array.from(new sC(e,{startColumn:t.firstColumn,endColumn:t.lastColumn,row:t.lastRow}));if(o.every((({cellHeight:e})=>1===e)))return t.lastRow;const n=o[0].cellHeight-1;return t.lastRow+n}function EC(e,t){const o=Array.from(new sC(e,{startRow:t.firstRow,endRow:t.lastRow,column:t.lastColumn}));if(o.every((({cellWidth:e})=>1===e)))return t.lastColumn;const n=o[0].cellWidth-1;return t.lastColumn+n}class DC extends Pr{constructor(e,t){super(e),this.direction=t.direction,this.isHorizontal="right"==this.direction||"left"==this.direction}refresh(){const e=this._getMergeableCell();this.value=e,this.isEnabled=!!e}execute(){const e=this.editor.model,t=e.document,o=this.editor.plugins.get("TableUtils").getTableCellsContainingSelection(t.selection)[0],n=this.value,r=this.direction;e.change((e=>{const t="right"==r||"down"==r,i=t?o:n,s=t?n:o,a=s.parent;!function(e,t,o){SC(e)||(SC(t)&&o.remove(o.createRangeIn(t)),o.move(o.createRangeIn(e),o.createPositionAt(t,"end")));o.remove(e)}(s,i,e);const l=this.isHorizontal?"colspan":"rowspan",c=parseInt(o.getAttribute(l)||"1"),d=parseInt(n.getAttribute(l)||"1");e.setAttribute(l,c+d,i),e.setSelection(e.createRangeIn(i));const u=this.editor.plugins.get("TableUtils");vC(a.findAncestor("table"),u)}))}_getMergeableCell(){const e=this.editor.model.document,t=this.editor.plugins.get("TableUtils"),o=t.getTableCellsContainingSelection(e.selection)[0];if(!o)return;const n=this.isHorizontal?function(e,t,o){const n=e.parent,r=n.parent,i="right"==t?e.nextSibling:e.previousSibling,s=(r.getAttribute("headingColumns")||0)>0;if(!i)return;const a="right"==t?e:i,l="right"==t?i:e,{column:c}=o.getCellLocation(a),{column:d}=o.getCellLocation(l),u=parseInt(a.getAttribute("colspan")||"1"),h=tC(o,a),p=tC(o,l);if(s&&h!=p)return;return c+u===d?i:void 0}(o,this.direction,t):function(e,t,o){const n=e.parent,r=n.parent,i=r.getChildIndex(n);if("down"==t&&i===o.getRows(r)-1||"up"==t&&0===i)return null;const s=parseInt(e.getAttribute("rowspan")||"1"),a=r.getAttribute("headingRows")||0,l="down"==t&&i+s===a,c="up"==t&&i===a;if(a&&(l||c))return null;const d=parseInt(e.getAttribute("rowspan")||"1"),u="down"==t?i+d:i,h=[...new sC(r,{endRow:u})],p=h.find((t=>t.cell===e)),g=p.column,m=h.find((({row:e,cellHeight:o,column:n})=>n===g&&("down"==t?e===u:u===e+o)));return m&&m.cell?m.cell:null}(o,this.direction,t);if(!n)return;const r=this.isHorizontal?"rowspan":"colspan",i=parseInt(o.getAttribute(r)||"1");return parseInt(n.getAttribute(r)||"1")===i?n:void 0}}function SC(e){const t=e.getChild(0);return 1==e.childCount&&t.is("element","paragraph")&&t.isEmpty}class TC extends Pr{refresh(){const e=this.editor.plugins.get("TableUtils"),t=e.getSelectionAffectedTableCells(this.editor.model.document.selection),o=t[0];if(o){const n=o.findAncestor("table"),r=e.getRows(n)-1,i=e.getRowIndexes(t),s=0===i.first&&i.last===r;this.isEnabled=!s}else this.isEnabled=!1}execute(){const e=this.editor.model,t=this.editor.plugins.get("TableUtils"),o=t.getSelectionAffectedTableCells(e.document.selection),n=t.getRowIndexes(o),r=o[0],i=r.findAncestor("table"),s=t.getCellLocation(r).column;e.change((e=>{const o=n.last-n.first+1;t.removeRows(i,{at:n.first,rows:o});const r=function(e,t,o,n){const r=e.getChild(Math.min(t,n-1));let i=r.getChild(0),s=0;for(const e of r.getChildren()){if(s>o)return i;i=e,s+=parseInt(e.getAttribute("colspan")||"1")}return i}(i,n.first,s,t.getRows(i));e.setSelection(e.createPositionAt(r,0))}))}}class BC extends Pr{refresh(){const e=this.editor.plugins.get("TableUtils"),t=e.getSelectionAffectedTableCells(this.editor.model.document.selection),o=t[0];if(o){const n=o.findAncestor("table"),r=e.getColumns(n),{first:i,last:s}=e.getColumnIndexes(t);this.isEnabled=s-ie.cell===t)).column,last:r.find((e=>e.cell===o)).column},s=function(e,t,o,n){const r=parseInt(o.getAttribute("colspan")||"1");return r>1?o:t.previousSibling||o.nextSibling?o.nextSibling||t.previousSibling:n.first?e.reverse().find((({column:e})=>ee>n.last)).cell}(r,t,o,i);this.editor.model.change((t=>{const o=i.last-i.first+1;e.removeColumns(n,{at:i.first,columns:o}),t.setSelection(t.createPositionAt(s,0))}))}}class IC extends Pr{refresh(){const e=this.editor.plugins.get("TableUtils"),t=this.editor.model,o=e.getSelectionAffectedTableCells(t.document.selection),n=o.length>0;this.isEnabled=n,this.value=n&&o.every((e=>this._isInHeading(e,e.parent.parent)))}execute(e={}){if(e.forceValue===this.value)return;const t=this.editor.plugins.get("TableUtils"),o=this.editor.model,n=t.getSelectionAffectedTableCells(o.document.selection),r=n[0].findAncestor("table"),{first:i,last:s}=t.getRowIndexes(n),a=this.value?i:s+1,l=r.getAttribute("headingRows")||0;o.change((e=>{if(a){const t=bC(r,a,a>l?l:0);for(const{cell:o}of t)kC(o,a,e)}XA("headingRows",a,r,e,0)}))}_isInHeading(e,t){const o=parseInt(t.getAttribute("headingRows")||"0");return!!o&&e.parent.index0;this.isEnabled=n,this.value=n&&o.every((e=>tC(t,e)))}execute(e={}){if(e.forceValue===this.value)return;const t=this.editor.plugins.get("TableUtils"),o=this.editor.model,n=t.getSelectionAffectedTableCells(o.document.selection),r=n[0].findAncestor("table"),{first:i,last:s}=t.getColumnIndexes(n),a=this.value?i:s+1;o.change((e=>{if(a){const t=wC(r,a);for(const{cell:o,column:n}of t)_C(o,n,a,e)}XA("headingColumns",a,r,e,0)}))}}class RC extends Br{static get pluginName(){return"TableUtils"}init(){this.decorate("insertColumns"),this.decorate("insertRows")}getCellLocation(e){const t=e.parent,o=t.parent,n=o.getChildIndex(t),r=new sC(o,{row:n});for(const{cell:t,row:o,column:n}of r)if(t===e)return{row:o,column:n}}createTable(e,t){const o=e.createElement("table"),n=t.rows||2,r=t.columns||2;return zC(e,o,0,n,r),t.headingRows&&XA("headingRows",Math.min(t.headingRows,n),o,e,0),t.headingColumns&&XA("headingColumns",Math.min(t.headingColumns,r),o,e,0),o}insertRows(e,t={}){const o=this.editor.model,n=t.at||0,r=t.rows||1,i=void 0!==t.copyStructureFromAbove,s=t.copyStructureFromAbove?n-1:n,a=this.getRows(e),l=this.getColumns(e);if(n>a)throw new f("tableutils-insertrows-insert-out-of-range",this,{options:t});o.change((t=>{const o=e.getAttribute("headingRows")||0;if(o>n&&XA("headingRows",o+r,e,t,0),!i&&(0===n||n===a))return void zC(t,e,n,r,l);const c=i?Math.max(n,s):n,d=new sC(e,{endRow:c}),u=new Array(l).fill(1);for(const{row:e,column:o,cellHeight:a,cellWidth:l,cell:c}of d){const d=e+a-1,h=e<=s&&s<=d;e0&&eC(t,r,n>1?{colspan:n}:void 0),e+=Math.abs(n)-1}}}))}insertColumns(e,t={}){const o=this.editor.model,n=t.at||0,r=t.columns||1;o.change((t=>{const o=e.getAttribute("headingColumns");nr-1)throw new f("tableutils-removerows-row-index-out-of-range",this,{table:e,options:t});o.change((t=>{const o={first:i,last:s},{cellsToMove:n,cellsToTrim:r}=function(e,{first:t,last:o}){const n=new Map,r=[];for(const{row:i,column:s,cellHeight:a,cell:l}of new sC(e,{endRow:o})){const e=i+a-1;if(i>=t&&i<=o&&e>o){const e=a-(o-i+1);n.set(s,{cell:l,rowspan:e})}if(i=t){let n;n=e>=o?o-t+1:e-t+1,r.push({cell:l,rowspan:a-n})}}return{cellsToMove:n,cellsToTrim:r}}(e,o);if(n.size){!function(e,t,o,n){const r=new sC(e,{includeAllSlots:!0,row:t}),i=[...r],s=e.getChild(t);let a;for(const{column:e,cell:t,isAnchor:r}of i)if(o.has(e)){const{cell:t,rowspan:r}=o.get(e),i=a?n.createPositionAfter(a):n.createPositionAt(s,0);n.move(n.createRangeOn(t),i),XA("rowspan",r,t,n),a=t}else r&&(a=t)}(e,s+1,n,t)}for(let o=s;o>=i;o--)t.remove(e.getChild(o));for(const{rowspan:e,cell:o}of r)XA("rowspan",e,o,t);!function(e,{first:t,last:o},n){const r=e.getAttribute("headingRows")||0;if(t{!function(e,t,o){const n=e.getAttribute("headingColumns")||0;if(n&&t.first=n;o--)for(const{cell:n,column:r,cellWidth:i}of[...new sC(e)])r<=o&&i>1&&r+i>o?XA("colspan",i-1,n,t):r===o&&t.remove(n);CC(e,this)||AC(e,this)}))}splitCellVertically(e,t=2){const o=this.editor.model,n=e.parent.parent,r=parseInt(e.getAttribute("rowspan")||"1"),i=parseInt(e.getAttribute("colspan")||"1");o.change((o=>{if(i>1){const{newCellsSpan:n,updatedSpan:s}=NC(i,t);XA("colspan",s,e,o);const a={};n>1&&(a.colspan=n),r>1&&(a.rowspan=r);MC(i>t?t-1:i-1,o,o.createPositionAfter(e),a)}if(it===e)),c=a.filter((({cell:t,cellWidth:o,column:n})=>t!==e&&n===l||nl));for(const{cell:e,cellWidth:t}of c)o.setAttribute("colspan",t+s,e);const d={};r>1&&(d.rowspan=r),MC(s,o,o.createPositionAfter(e),d);const u=n.getAttribute("headingColumns")||0;u>l&&XA("headingColumns",u+s,n,o)}}))}splitCellHorizontally(e,t=2){const o=this.editor.model,n=e.parent,r=n.parent,i=r.getChildIndex(n),s=parseInt(e.getAttribute("rowspan")||"1"),a=parseInt(e.getAttribute("colspan")||"1");o.change((o=>{if(s>1){const n=[...new sC(r,{startRow:i,endRow:i+s-1,includeAllSlots:!0})],{newCellsSpan:l,updatedSpan:c}=NC(s,t);XA("rowspan",c,e,o);const{column:d}=n.find((({cell:t})=>t===e)),u={};l>1&&(u.rowspan=l),a>1&&(u.colspan=a);for(const e of n){const{column:t,row:n}=e;n>=i+c&&t===d&&(n+i+c)%l==0&&MC(1,o,e.getPositionBefore(),u)}}if(si){const e=r+n;o.setAttribute("rowspan",e,t)}const c={};a>1&&(c.colspan=a),zC(o,r,i+1,n,1,c);const d=r.getAttribute("headingRows")||0;d>i&&XA("headingRows",d+n,r,o)}}))}getColumns(e){return[...e.getChild(0).getChildren()].reduce(((e,t)=>e+parseInt(t.getAttribute("colspan")||"1")),0)}getRows(e){return Array.from(e.getChildren()).reduce(((e,t)=>t.is("element","tableRow")?e+1:e),0)}createTableWalker(e,t={}){return new sC(e,t)}getSelectedTableCells(e){const t=[];for(const o of this.sortRanges(e.getRanges())){const e=o.getContainedElement();e&&e.is("element","tableCell")&&t.push(e)}return t}getTableCellsContainingSelection(e){const t=[];for(const o of e.getRanges()){const e=o.start.findAncestor("tableCell");e&&t.push(e)}return t}getSelectionAffectedTableCells(e){const t=this.getSelectedTableCells(e);return t.length?t:this.getTableCellsContainingSelection(e)}getRowIndexes(e){const t=e.map((e=>e.parent.index));return this._getFirstLastIndexesObject(t)}getColumnIndexes(e){const t=e[0].findAncestor("table"),o=[...new sC(t)].filter((t=>e.includes(t.cell))).map((e=>e.column));return this._getFirstLastIndexesObject(o)}isSelectionRectangular(e){if(e.length<2||!this._areCellInTheSameTableSection(e))return!1;const t=new Set,o=new Set;let n=0;for(const r of e){const{row:e,column:i}=this.getCellLocation(r),s=parseInt(r.getAttribute("rowspan"))||1,a=parseInt(r.getAttribute("colspan"))||1;t.add(e),o.add(i),s>1&&t.add(e+s-1),a>1&&o.add(i+a-1),n+=s*a}const r=function(e,t){const o=Array.from(e.values()),n=Array.from(t.values()),r=Math.max(...o),i=Math.min(...o),s=Math.max(...n),a=Math.min(...n);return(r-i+1)*(s-a+1)}(t,o);return r==n}sortRanges(e){return Array.from(e).sort(FC)}_getFirstLastIndexesObject(e){const t=e.sort(((e,t)=>e-t));return{first:t[0],last:t[t.length-1]}}_areCellInTheSameTableSection(e){const t=e[0].findAncestor("table"),o=this.getRowIndexes(e),n=parseInt(t.getAttribute("headingRows"))||0;if(!this._areIndexesInSameSection(o,n))return!1;const r=this.getColumnIndexes(e),i=parseInt(t.getAttribute("headingColumns"))||0;return this._areIndexesInSameSection(r,i)}_areIndexesInSameSection({first:e,last:t},o){return e{const n=t.getSelectedTableCells(e.document.selection),r=n.shift(),{mergeWidth:i,mergeHeight:s}=function(e,t,o){let n=0,r=0;for(const e of t){const{row:t,column:i}=o.getCellLocation(e);n=jC(e,i,n,"colspan"),r=jC(e,t,r,"rowspan")}const{row:i,column:s}=o.getCellLocation(e),a=n-s,l=r-i;return{mergeWidth:a,mergeHeight:l}}(r,n,t);XA("colspan",i,r,o),XA("rowspan",s,r,o);for(const e of n)VC(e,r,o);vC(r.findAncestor("table"),t),o.setSelection(r,"in")}))}}function VC(e,t,o){LC(e)||(LC(t)&&o.remove(o.createRangeIn(t)),o.move(o.createRangeIn(e),o.createPositionAt(t,"end"))),o.remove(e)}function LC(e){const t=e.getChild(0);return 1==e.childCount&&t.is("element","paragraph")&&t.isEmpty}function jC(e,t,o,n){const r=parseInt(e.getAttribute(n)||"1");return Math.max(o,t+r)}class qC extends Pr{constructor(e){super(e),this.affectsData=!1}refresh(){const e=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(this.editor.model.document.selection);this.isEnabled=e.length>0}execute(){const e=this.editor.model,t=this.editor.plugins.get("TableUtils"),o=t.getSelectionAffectedTableCells(e.document.selection),n=t.getRowIndexes(o),r=o[0].findAncestor("table"),i=[];for(let t=n.first;t<=n.last;t++)for(const o of r.getChild(t).getChildren())i.push(e.createRangeOn(o));e.change((e=>{e.setSelection(i)}))}}class HC extends Pr{constructor(e){super(e),this.affectsData=!1}refresh(){const e=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(this.editor.model.document.selection);this.isEnabled=e.length>0}execute(){const e=this.editor.plugins.get("TableUtils"),t=this.editor.model,o=e.getSelectionAffectedTableCells(t.document.selection),n=o[0],r=o.pop(),i=n.findAncestor("table"),s=e.getCellLocation(n),a=e.getCellLocation(r),l=Math.min(s.column,a.column),c=Math.max(s.column,a.column),d=[];for(const e of new sC(i,{startColumn:l,endColumn:c}))d.push(t.createRangeOn(e.cell));t.change((e=>{e.setSelection(d)}))}}function WC(e){e.document.registerPostFixer((t=>function(e,t){const o=t.document.differ.getChanges();let n=!1;const r=new Set;for(const t of o){let o=null;"insert"==t.type&&"table"==t.name&&(o=t.position.nodeAfter),"insert"!=t.type&&"remove"!=t.type||"tableRow"!=t.name&&"tableCell"!=t.name||(o=t.position.findAncestor("table")),GC(t)&&(o=t.range.start.findAncestor("table")),o&&!r.has(o)&&(n=$C(o,e)||n,n=UC(o,e)||n,r.add(o))}return n}(t,e)))}function $C(e,t){let o=!1;const n=function(e){const t=parseInt(e.getAttribute("headingRows")||"0"),o=Array.from(e.getChildren()).reduce(((e,t)=>t.is("element","tableRow")?e+1:e),0),n=[];for(const{row:r,cell:i,cellHeight:s}of new sC(e)){if(s<2)continue;const e=re){const t=e-r;n.push({cell:i,rowspan:t})}}return n}(e);if(n.length){o=!0;for(const e of n)XA("rowspan",e.rowspan,e.cell,t,1)}return o}function UC(e,t){let o=!1;const n=function(e){const t=new Array(e.childCount).fill(0);for(const{rowIndex:o}of new sC(e,{includeAllSlots:!0}))t[o]++;return t}(e),r=[];for(const[t,o]of n.entries())!o&&e.getChild(t).is("element","tableRow")&&r.push(t);if(r.length){o=!0;for(const o of r.reverse())t.remove(e.getChild(o)),n.splice(o,1)}const i=n.filter(((t,o)=>e.getChild(o).is("element","tableRow"))),s=i[0];if(!i.every((e=>e===s))){const n=i.reduce(((e,t)=>t>e?t:e),0);for(const[r,s]of i.entries()){const i=n-s;if(i){for(let o=0;ofunction(e,t){const o=t.document.differ.getChanges();let n=!1;for(const t of o)"insert"==t.type&&"table"==t.name&&(n=ZC(t.position.nodeAfter,e)||n),"insert"==t.type&&"tableRow"==t.name&&(n=JC(t.position.nodeAfter,e)||n),"insert"==t.type&&"tableCell"==t.name&&(n=QC(t.position.nodeAfter,e)||n),"remove"!=t.type&&"insert"!=t.type||!YC(t)||(n=QC(t.position.parent,e)||n);return n}(t,e)))}function ZC(e,t){let o=!1;for(const n of e.getChildren())n.is("element","tableRow")&&(o=JC(n,t)||o);return o}function JC(e,t){let o=!1;for(const n of e.getChildren())o=QC(n,t)||o;return o}function QC(e,t){if(0==e.childCount)return t.insertElement("paragraph",e),!0;const o=Array.from(e.getChildren()).filter((e=>e.is("$text")));for(const e of o)t.wrap(t.createRangeOn(e),"paragraph");return!!o.length}function YC(e){return!!e.position.parent.is("element","tableCell")&&("insert"==e.type&&"$text"==e.name||"remove"==e.type)}function XC(e,t){if(!e.is("element","paragraph"))return!1;const o=t.toViewElement(e);return!!o&&uC(e)!==o.is("element","span")}var ev=o(4777),tv={attributes:{"data-cke":!0}};tv.setAttributes=Wr(),tv.insert=qr().bind(null,"head"),tv.domAPI=Lr(),tv.insertStyleElement=Ur();Or()(ev.Z,tv);ev.Z&&ev.Z.locals&&ev.Z.locals;class ov extends Br{static get pluginName(){return"TableEditing"}static get requires(){return[RC]}constructor(e){super(e),this._additionalSlots=[]}init(){const e=this.editor,t=e.model,o=t.schema,n=e.conversion,r=e.plugins.get(RC);o.register("table",{inheritAllFrom:"$blockObject",allowAttributes:["headingRows","headingColumns"]}),o.register("tableRow",{allowIn:"table",isLimit:!0}),o.register("tableCell",{allowContentOf:"$container",allowIn:"tableRow",allowAttributes:["colspan","rowspan"],isLimit:!0,isSelectable:!0}),n.for("upcast").add((e=>{e.on("element:figure",((e,t,o)=>{if(!o.consumable.test(t.viewItem,{name:!0,classes:"table"}))return;const n=function(e){for(const t of e.getChildren())if(t.is("element","table"))return t}(t.viewItem);if(!n||!o.consumable.test(n,{name:!0}))return;o.consumable.consume(t.viewItem,{name:!0,classes:"table"});const r=yr(o.convertItem(n,t.modelCursor).modelRange.getItems());r?(o.convertChildren(t.viewItem,o.writer.createPositionAt(r,"end")),o.updateConversionResult(r,t)):o.consumable.revert(t.viewItem,{name:!0,classes:"table"})}))})),n.for("upcast").add(nC()),n.for("editingDowncast").elementToStructure({model:{name:"table",attributes:["headingRows"]},view:lC(r,{asWidget:!0,additionalSlots:this._additionalSlots})}),n.for("dataDowncast").elementToStructure({model:{name:"table",attributes:["headingRows"]},view:lC(r,{additionalSlots:this._additionalSlots})}),n.for("upcast").elementToElement({model:"tableRow",view:"tr"}),n.for("upcast").add((e=>{e.on("element:tr",((e,t)=>{t.viewItem.isEmpty&&0==t.modelCursor.index&&e.stop()}),{priority:"high"})})),n.for("downcast").elementToElement({model:"tableRow",view:(e,{writer:t})=>e.isEmpty?t.createEmptyElement("tr"):t.createContainerElement("tr")}),n.for("upcast").elementToElement({model:"tableCell",view:"td"}),n.for("upcast").elementToElement({model:"tableCell",view:"th"}),n.for("upcast").add(rC("td")),n.for("upcast").add(rC("th")),n.for("editingDowncast").elementToElement({model:"tableCell",view:cC({asWidget:!0})}),n.for("dataDowncast").elementToElement({model:"tableCell",view:cC()}),n.for("editingDowncast").elementToElement({model:"paragraph",view:dC({asWidget:!0}),converterPriority:"high"}),n.for("dataDowncast").elementToElement({model:"paragraph",view:dC(),converterPriority:"high"}),n.for("downcast").attributeToAttribute({model:"colspan",view:"colspan"}),n.for("upcast").attributeToAttribute({model:{key:"colspan",value:nv("colspan")},view:"colspan"}),n.for("downcast").attributeToAttribute({model:"rowspan",view:"rowspan"}),n.for("upcast").attributeToAttribute({model:{key:"rowspan",value:nv("rowspan")},view:"rowspan"}),e.config.define("table.defaultHeadings.rows",0),e.config.define("table.defaultHeadings.columns",0),e.commands.add("insertTable",new hC(e)),e.commands.add("insertTableRowAbove",new pC(e,{order:"above"})),e.commands.add("insertTableRowBelow",new pC(e,{order:"below"})),e.commands.add("insertTableColumnLeft",new gC(e,{order:"left"})),e.commands.add("insertTableColumnRight",new gC(e,{order:"right"})),e.commands.add("removeTableRow",new TC(e)),e.commands.add("removeTableColumn",new BC(e)),e.commands.add("splitTableCellVertically",new mC(e,{direction:"vertically"})),e.commands.add("splitTableCellHorizontally",new mC(e,{direction:"horizontally"})),e.commands.add("mergeTableCells",new OC(e)),e.commands.add("mergeTableCellRight",new DC(e,{direction:"right"})),e.commands.add("mergeTableCellLeft",new DC(e,{direction:"left"})),e.commands.add("mergeTableCellDown",new DC(e,{direction:"down"})),e.commands.add("mergeTableCellUp",new DC(e,{direction:"up"})),e.commands.add("setTableColumnHeader",new PC(e)),e.commands.add("setTableRowHeader",new IC(e)),e.commands.add("selectTableRow",new qC(e)),e.commands.add("selectTableColumn",new HC(e)),WC(t),KC(t),this.listenTo(t.document,"change:data",(()=>{!function(e,t){const o=e.document.differ;for(const e of o.getChanges()){let o,n=!1;if("attribute"==e.type){const t=e.range.start.nodeAfter;if(!t||!t.is("element","table"))continue;if("headingRows"!=e.attributeKey&&"headingColumns"!=e.attributeKey)continue;o=t,n="headingRows"==e.attributeKey}else"tableRow"!=e.name&&"tableCell"!=e.name||(o=e.position.findAncestor("table"),n="tableRow"==e.name);if(!o)continue;const r=o.getAttribute("headingRows")||0,i=o.getAttribute("headingColumns")||0,s=new sC(o);for(const e of s){const o=e.rowXC(e,t.mapper)));for(const e of o)t.reconvertItem(e)}}(t,e.editing)}))}registerAdditionalSlot(e){this._additionalSlots.push(e)}}function nv(e){return t=>{const o=parseInt(t.getAttribute(e));return Number.isNaN(o)||o<=0?null:o}}var rv=o(8085),iv={attributes:{"data-cke":!0}};iv.setAttributes=Wr(),iv.insert=qr().bind(null,"head"),iv.domAPI=Lr(),iv.insertStyleElement=Ur();Or()(rv.Z,iv);rv.Z&&rv.Z.locals&&rv.Z.locals;class sv extends Sh{constructor(e){super(e);const t=this.bindTemplate;this.items=this._createGridCollection(),this.keystrokes=new Cr,this.focusTracker=new Ar,this.set("rows",0),this.set("columns",0),this.bind("label").to(this,"columns",this,"rows",((e,t)=>`${t} × ${e}`)),this.setTemplate({tag:"div",attributes:{class:["ck"]},children:[{tag:"div",attributes:{class:["ck-insert-table-dropdown__grid"]},on:{"mouseover@.ck-insert-table-dropdown-grid-box":t.to("boxover")},children:this.items},{tag:"div",attributes:{class:["ck","ck-insert-table-dropdown__label"],"aria-hidden":!0},children:[{text:t.to("label")}]}],on:{mousedown:t.to((e=>{e.preventDefault()})),click:t.to((()=>{this.fire("execute")}))}}),this.on("boxover",((e,t)=>{const{row:o,column:n}=t.target.dataset;this.items.get(10*(parseInt(o,10)-1)+(parseInt(n,10)-1)).focus()})),this.focusTracker.on("change:focusedElement",((e,t,o)=>{if(!o)return;const{row:n,column:r}=o.dataset;this.set({rows:parseInt(n),columns:parseInt(r)})})),this.on("change:columns",(()=>this._highlightGridBoxes())),this.on("change:rows",(()=>this._highlightGridBoxes()))}render(){super.render(),vh({keystrokeHandler:this.keystrokes,focusTracker:this.focusTracker,gridItems:this.items,numberOfColumns:10,uiLanguageDirection:this.locale&&this.locale.uiLanguageDirection});for(const e of this.items)this.focusTracker.add(e.element);this.keystrokes.listenTo(this.element)}focus(){this.items.get(0).focus()}focusLast(){this.items.get(0).focus()}_highlightGridBoxes(){const e=this.rows,t=this.columns;this.items.map(((o,n)=>{const r=Math.floor(n/10){const n=e.commands.get("insertTable"),r=Xp(o);let i;return r.bind("isEnabled").to(n),r.buttonView.set({icon:'',label:t("Insert table"),tooltip:!0}),r.on("change:isOpen",(()=>{i||(i=new sv(o),r.panelView.children.add(i),i.delegate("execute").to(r),r.on("execute",(()=>{e.execute("insertTable",{rows:i.rows,columns:i.columns}),e.editing.view.focus()})))})),r})),e.ui.componentFactory.add("tableColumn",(e=>{const n=[{type:"switchbutton",model:{commandName:"setTableColumnHeader",label:t("Header column"),bindIsOn:!0}},{type:"separator"},{type:"button",model:{commandName:o?"insertTableColumnLeft":"insertTableColumnRight",label:t("Insert column left")}},{type:"button",model:{commandName:o?"insertTableColumnRight":"insertTableColumnLeft",label:t("Insert column right")}},{type:"button",model:{commandName:"removeTableColumn",label:t("Delete column")}},{type:"button",model:{commandName:"selectTableColumn",label:t("Select column")}}];return this._prepareDropdown(t("Column"),'',n,e)})),e.ui.componentFactory.add("tableRow",(e=>{const o=[{type:"switchbutton",model:{commandName:"setTableRowHeader",label:t("Header row"),bindIsOn:!0}},{type:"separator"},{type:"button",model:{commandName:"insertTableRowAbove",label:t("Insert row above")}},{type:"button",model:{commandName:"insertTableRowBelow",label:t("Insert row below")}},{type:"button",model:{commandName:"removeTableRow",label:t("Delete row")}},{type:"button",model:{commandName:"selectTableRow",label:t("Select row")}}];return this._prepareDropdown(t("Row"),'',o,e)})),e.ui.componentFactory.add("mergeTableCells",(e=>{const n=[{type:"button",model:{commandName:"mergeTableCellUp",label:t("Merge cell up")}},{type:"button",model:{commandName:o?"mergeTableCellRight":"mergeTableCellLeft",label:t("Merge cell right")}},{type:"button",model:{commandName:"mergeTableCellDown",label:t("Merge cell down")}},{type:"button",model:{commandName:o?"mergeTableCellLeft":"mergeTableCellRight",label:t("Merge cell left")}},{type:"separator"},{type:"button",model:{commandName:"splitTableCellVertically",label:t("Split cell vertically")}},{type:"button",model:{commandName:"splitTableCellHorizontally",label:t("Split cell horizontally")}}];return this._prepareMergeSplitButtonDropdown(t("Merge cells"),'',n,e)}))}_prepareDropdown(e,t,o,n){const r=this.editor,i=Xp(n),s=this._fillDropdownWithListOptions(i,o);return i.buttonView.set({label:e,icon:t,tooltip:!0}),i.bind("isEnabled").toMany(s,"isEnabled",((...e)=>e.some((e=>e)))),this.listenTo(i,"execute",(e=>{r.execute(e.source.commandName),e.source instanceof ip||r.editing.view.focus()})),i}_prepareMergeSplitButtonDropdown(e,t,o,n){const r=this.editor,i=Xp(n,Kp),s="mergeTableCells",a=r.commands.get(s),l=this._fillDropdownWithListOptions(i,o);return i.buttonView.set({label:e,icon:t,tooltip:!0,isEnabled:!0}),i.bind("isEnabled").toMany([a,...l],"isEnabled",((...e)=>e.some((e=>e)))),this.listenTo(i.buttonView,"execute",(()=>{r.execute(s),r.editing.view.focus()})),this.listenTo(i,"execute",(e=>{r.execute(e.source.commandName),r.editing.view.focus()})),i}_fillDropdownWithListOptions(e,t){const o=this.editor,n=[],r=new _r;for(const e of t)lv(e,o,n,r);return og(e,r),n}}function lv(e,t,o,n){if("button"===e.type||"switchbutton"===e.type){const n=e.model=new bm(e.model),{commandName:r,bindIsOn:i}=e.model,s=t.commands.get(r);o.push(s),n.set({commandName:r}),n.bind("isEnabled").to(s),i&&n.bind("isOn").to(s,"value"),n.set({withText:!0})}n.add(e)}var cv=o(5593),dv={attributes:{"data-cke":!0}};dv.setAttributes=Wr(),dv.insert=qr().bind(null,"head"),dv.domAPI=Lr(),dv.insertStyleElement=Ur();Or()(cv.Z,dv);cv.Z&&cv.Z.locals&&cv.Z.locals;class uv extends Br{static get pluginName(){return"TableSelection"}static get requires(){return[RC,RC]}init(){const e=this.editor,t=e.model,o=e.editing.view;this.listenTo(t,"deleteContent",((e,t)=>this._handleDeleteContent(e,t)),{priority:"high"}),this.listenTo(o.document,"insertText",((e,t)=>this._handleInsertTextEvent(e,t)),{priority:"high"}),this._defineSelectionConverter(),this._enablePluginDisabling()}getSelectedTableCells(){const e=this.editor.plugins.get(RC),t=this.editor.model.document.selection,o=e.getSelectedTableCells(t);return 0==o.length?null:o}getSelectionAsFragment(){const e=this.editor.plugins.get(RC),t=this.getSelectedTableCells();return t?this.editor.model.change((o=>{const n=o.createDocumentFragment(),{first:r,last:i}=e.getColumnIndexes(t),{first:s,last:a}=e.getRowIndexes(t),l=t[0].findAncestor("table");let c=a,d=i;if(e.isSelectionRectangular(t)){const e={firstColumn:r,lastColumn:i,firstRow:s,lastRow:a};c=xC(l,e),d=EC(l,e)}const u=fC(l,{startRow:s,startColumn:r,endRow:c,endColumn:d},o);return o.insert(u,n,0),n})):null}setCellSelection(e,t){const o=this._getCellsToSelect(e,t);this.editor.model.change((e=>{e.setSelection(o.cells.map((t=>e.createRangeOn(t))),{backward:o.backward})}))}getFocusCell(){const e=[...this.editor.model.document.selection.getRanges()].pop().getContainedElement();return e&&e.is("element","tableCell")?e:null}getAnchorCell(){const e=yr(this.editor.model.document.selection.getRanges()).getContainedElement();return e&&e.is("element","tableCell")?e:null}_defineSelectionConverter(){const e=this.editor,t=new Set;e.conversion.for("editingDowncast").add((e=>e.on("selection",((e,o,n)=>{const r=n.writer;!function(e){for(const o of t)e.removeClass("ck-editor__editable_selected",o);t.clear()}(r);const i=this.getSelectedTableCells();if(!i)return;for(const e of i){const o=n.mapper.toViewElement(e);r.addClass("ck-editor__editable_selected",o),t.add(o)}const s=n.mapper.toViewElement(i[i.length-1]);r.setSelection(s,0)}),{priority:"lowest"})))}_enablePluginDisabling(){const e=this.editor;this.on("change:isEnabled",(()=>{if(!this.isEnabled){const t=this.getSelectedTableCells();if(!t)return;e.model.change((o=>{const n=o.createPositionAt(t[0],0),r=e.model.schema.getNearestSelectionRange(n);o.setSelection(r)}))}}))}_handleDeleteContent(e,t){const o=this.editor.plugins.get(RC),n=t[0],r=t[1],i=this.editor.model,s=!r||"backward"==r.direction,a=o.getSelectedTableCells(n);a.length&&(e.stop(),i.change((e=>{const t=a[s?a.length-1:0];i.change((e=>{for(const t of a)i.deleteContent(e.createSelection(t,"in"))}));const o=i.schema.getNearestSelectionRange(e.createPositionAt(t,0));n.is("documentSelection")?e.setSelection(o):n.setTo(o)})))}_handleInsertTextEvent(e,t){const o=this.editor,n=this.getSelectedTableCells();if(!n)return;const r=o.editing.view,i=o.editing.mapper,s=n.map((e=>r.createRangeOn(i.toViewElement(e))));t.selection=r.createSelection(s)}_getCellsToSelect(e,t){const o=this.editor.plugins.get("TableUtils"),n=o.getCellLocation(e),r=o.getCellLocation(t),i=Math.min(n.row,r.row),s=Math.max(n.row,r.row),a=Math.min(n.column,r.column),l=Math.max(n.column,r.column),c=new Array(s-i+1).fill(null).map((()=>[])),d={startRow:i,endRow:s,startColumn:a,endColumn:l};for(const{row:t,cell:o}of new sC(e.findAncestor("table"),d))c[t-i].push(o);const u=r.rowe.reverse())),{cells:c.flat(),backward:u||h}}}class hv extends Br{static get pluginName(){return"TableClipboard"}static get requires(){return[uv,RC]}init(){const e=this.editor,t=e.editing.view.document;this.listenTo(t,"copy",((e,t)=>this._onCopyCut(e,t))),this.listenTo(t,"cut",((e,t)=>this._onCopyCut(e,t))),this.listenTo(e.model,"insertContent",((e,[t,o])=>this._onInsertContent(e,t,o)),{priority:"high"}),this.decorate("_replaceTableSlotCell")}_onCopyCut(e,t){const o=this.editor.plugins.get(uv);if(!o.getSelectedTableCells())return;if("cut"==e.name&&!this.editor.model.canEditAt(this.editor.model.document.selection))return;t.preventDefault(),e.stop();const n=this.editor.data,r=this.editor.editing.view.document,i=n.toView(o.getSelectionAsFragment());r.fire("clipboardOutput",{dataTransfer:t.dataTransfer,content:i,method:e.name})}_onInsertContent(e,t,o){if(o&&!o.is("documentSelection"))return;const n=this.editor.model,r=this.editor.plugins.get(RC);let i=this.getTableIfOnlyTableInContent(t,n);if(!i)return;const s=r.getSelectionAffectedTableCells(n.document.selection);s.length?(e.stop(),n.change((e=>{const t={width:r.getColumns(i),height:r.getRows(i)},o=function(e,t,o,n){const r=e[0].findAncestor("table"),i=n.getColumnIndexes(e),s=n.getRowIndexes(e),a={firstColumn:i.first,lastColumn:i.last,firstRow:s.first,lastRow:s.last},l=1===e.length;l&&(a.lastRow+=t.height-1,a.lastColumn+=t.width-1,function(e,t,o,n){const r=n.getColumns(e),i=n.getRows(e);o>r&&n.insertColumns(e,{at:r,columns:o-r});t>i&&n.insertRows(e,{at:i,rows:t-i})}(r,a.lastRow+1,a.lastColumn+1,n));l||!n.isSelectionRectangular(e)?function(e,t,o){const{firstRow:n,lastRow:r,firstColumn:i,lastColumn:s}=t,a={first:n,last:r},l={first:i,last:s};gv(e,i,a,o),gv(e,s+1,a,o),pv(e,n,l,o),pv(e,r+1,l,o,n)}(r,a,o):(a.lastRow=xC(r,a),a.lastColumn=EC(r,a));return a}(s,t,e,r),n=o.lastRow-o.firstRow+1,a=o.lastColumn-o.firstColumn+1,l={startRow:0,startColumn:0,endRow:Math.min(n,t.height)-1,endColumn:Math.min(a,t.width)-1};i=fC(i,l,e);const c=s[0].findAncestor("table"),d=this._replaceSelectedCellsWithPasted(i,t,c,o,e);if(this.editor.plugins.get("TableSelection").isEnabled){const t=r.sortRanges(d.map((t=>e.createRangeOn(t))));e.setSelection(t)}else e.setSelection(d[0],0)}))):vC(i,r)}_replaceSelectedCellsWithPasted(e,t,o,n,r){const{width:i,height:s}=t,a=function(e,t,o){const n=new Array(o).fill(null).map((()=>new Array(t).fill(null)));for(const{column:t,row:o,cell:r}of new sC(e))n[o][t]=r;return n}(e,i,s),l=[...new sC(o,{startRow:n.firstRow,endRow:n.lastRow,startColumn:n.firstColumn,endColumn:n.lastColumn,includeAllSlots:!0})],c=[];let d;for(const e of l){const{row:t,column:o}=e;o===n.firstColumn&&(d=e.getPositionBefore());const l=t-n.firstRow,u=o-n.firstColumn,h=a[l%s][u%i],p=h?r.cloneElement(h):null,g=this._replaceTableSlotCell(e,p,d,r);g&&(yC(g,t,o,n.lastRow,n.lastColumn,r),c.push(g),d=r.createPositionAfter(g))}const u=parseInt(o.getAttribute("headingRows")||"0"),h=parseInt(o.getAttribute("headingColumns")||"0"),p=n.firstRowmv(e,t,o))).map((({cell:e})=>kC(e,t,n)))}function gv(e,t,o,n){if(t<1)return;return wC(e,t).filter((({row:e,cellHeight:t})=>mv(e,t,o))).map((({cell:e,column:o})=>_C(e,o,t,n)))}function mv(e,t,o){const n=e+t-1,{first:r,last:i}=o;return e>=r&&e<=i||e=r}class fv extends Br{static get pluginName(){return"TableKeyboard"}static get requires(){return[uv,RC]}init(){const e=this.editor.editing.view.document;this.listenTo(e,"arrowKey",((...e)=>this._onArrowKey(...e)),{context:"table"}),this.listenTo(e,"tab",((...e)=>this._handleTabOnSelectedTable(...e)),{context:"figure"}),this.listenTo(e,"tab",((...e)=>this._handleTab(...e)),{context:["th","td"]})}_handleTabOnSelectedTable(e,t){const o=this.editor,n=o.model.document.selection.getSelectedElement();n&&n.is("element","table")&&(t.preventDefault(),t.stopPropagation(),e.stop(),o.model.change((e=>{e.setSelection(e.createRangeIn(n.getChild(0).getChild(0)))})))}_handleTab(e,t){const o=this.editor,n=this.editor.plugins.get(RC),r=this.editor.plugins.get("TableSelection"),i=o.model.document.selection,s=!t.shiftKey;let a=n.getTableCellsContainingSelection(i)[0];if(a||(a=r.getFocusCell()),!a)return;t.preventDefault(),t.stopPropagation(),e.stop();const l=a.parent,c=l.parent,d=c.getChildIndex(l),u=l.getChildIndex(a),h=0===u;if(!s&&h&&0===d)return void o.model.change((e=>{e.setSelection(e.createRangeOn(c))}));const p=u===l.childCount-1,g=d===n.getRows(c)-1;if(s&&g&&p&&(o.execute("insertTableRowBelow"),d===n.getRows(c)-1))return void o.model.change((e=>{e.setSelection(e.createRangeOn(c))}));let m;if(s&&p){const e=c.getChild(d+1);m=e.getChild(0)}else if(!s&&h){const e=c.getChild(d-1);m=e.getChild(e.childCount-1)}else m=l.getChild(u+(s?1:-1));o.model.change((e=>{e.setSelection(e.createRangeIn(m))}))}_onArrowKey(e,t){const o=this.editor,n=gr(t.keyCode,o.locale.contentLanguageDirection);this._handleArrowKeys(n,t.shiftKey)&&(t.preventDefault(),t.stopPropagation(),e.stop())}_handleArrowKeys(e,t){const o=this.editor.plugins.get(RC),n=this.editor.plugins.get("TableSelection"),r=this.editor.model,i=r.document.selection,s=["right","down"].includes(e),a=o.getSelectedTableCells(i);if(a.length){let o;return o=t?n.getFocusCell():s?a[a.length-1]:a[0],this._navigateFromCellInDirection(o,e,t),!0}const l=i.focus.findAncestor("tableCell");if(!l)return!1;if(!i.isCollapsed)if(t){if(i.isBackward==s&&!i.containsEntireContent(l))return!1}else{const e=i.getSelectedElement();if(!e||!r.schema.isObject(e))return!1}return!!this._isSelectionAtCellEdge(i,l,s)&&(this._navigateFromCellInDirection(l,e,t),!0)}_isSelectionAtCellEdge(e,t,o){const n=this.editor.model,r=this.editor.model.schema,i=o?e.getLastPosition():e.getFirstPosition();if(!r.getLimitElement(i).is("element","tableCell")){return n.createPositionAt(t,o?"end":0).isTouching(i)}const s=n.createSelection(i);return n.modifySelection(s,{direction:o?"forward":"backward"}),i.isEqual(s.focus)}_navigateFromCellInDirection(e,t,o=!1){const n=this.editor.model,r=e.findAncestor("table"),i=[...new sC(r,{includeAllSlots:!0})],{row:s,column:a}=i[i.length-1],l=i.find((({cell:t})=>t==e));let{row:c,column:d}=l;switch(t){case"left":d--;break;case"up":c--;break;case"right":d+=l.cellWidth;break;case"down":c+=l.cellHeight}if(c<0||c>s||d<0&&c<=0||d>a&&c>=s)return void n.change((e=>{e.setSelection(e.createRangeOn(r))}));d<0?(d=o?0:a,c--):d>a&&(d=o?a:0,c++);const u=i.find((e=>e.row==c&&e.column==d)).cell,h=["right","down"].includes(t),p=this.editor.plugins.get("TableSelection");if(o&&p.isEnabled){const t=p.getAnchorCell()||e;p.setCellSelection(t,u)}else{const e=n.createPositionAt(u,h?0:"end");n.change((t=>{t.setSelection(e)}))}}}class bv extends Ea{constructor(){super(...arguments),this.domEventType=["mousemove","mouseleave"]}onDomEvent(e){this.fire(e.type,e)}}class kv extends Br{static get pluginName(){return"TableMouse"}static get requires(){return[uv,RC]}init(){this.editor.editing.view.addObserver(bv),this._enableShiftClickSelection(),this._enableMouseDragSelection()}_enableShiftClickSelection(){const e=this.editor,t=e.plugins.get(RC);let o=!1;const n=e.plugins.get(uv);this.listenTo(e.editing.view.document,"mousedown",((r,i)=>{const s=e.model.document.selection;if(!this.isEnabled||!n.isEnabled)return;if(!i.domEvent.shiftKey)return;const a=n.getAnchorCell()||t.getTableCellsContainingSelection(s)[0];if(!a)return;const l=this._getModelTableCellFromDomEvent(i);l&&wv(a,l)&&(o=!0,n.setCellSelection(a,l),i.preventDefault())})),this.listenTo(e.editing.view.document,"mouseup",(()=>{o=!1})),this.listenTo(e.editing.view.document,"selectionChange",(e=>{o&&e.stop()}),{priority:"highest"})}_enableMouseDragSelection(){const e=this.editor;let t,o,n=!1,r=!1;const i=e.plugins.get(uv);this.listenTo(e.editing.view.document,"mousedown",((e,o)=>{this.isEnabled&&i.isEnabled&&(o.domEvent.shiftKey||o.domEvent.ctrlKey||o.domEvent.altKey||(t=this._getModelTableCellFromDomEvent(o)))})),this.listenTo(e.editing.view.document,"mousemove",((e,s)=>{if(!s.domEvent.buttons)return;if(!t)return;const a=this._getModelTableCellFromDomEvent(s);a&&wv(t,a)&&(o=a,n||o==t||(n=!0)),n&&(r=!0,i.setCellSelection(t,o),s.preventDefault())})),this.listenTo(e.editing.view.document,"mouseup",(()=>{n=!1,r=!1,t=null,o=null})),this.listenTo(e.editing.view.document,"selectionChange",(e=>{r&&e.stop()}),{priority:"highest"})}_getModelTableCellFromDomEvent(e){const t=e.target,o=this.editor.editing.view.createPositionAt(t,0);return this.editor.editing.mapper.toModelPosition(o).parent.findAncestor("tableCell",{includeSelf:!0})}}function wv(e,t){return e.parent.parent==t.parent.parent}var _v=o(4104),yv={attributes:{"data-cke":!0}};yv.setAttributes=Wr(),yv.insert=qr().bind(null,"head"),yv.domAPI=Lr(),yv.insertStyleElement=Ur();Or()(_v.Z,yv);_v.Z&&_v.Z.locals&&_v.Z.locals;function Av(e){const t=e.getSelectedElement();return t&&vv(t)?t:null}function Cv(e){const t=e.getFirstPosition();if(!t)return null;let o=t.parent;for(;o;){if(o.is("element")&&vv(o))return o;o=o.parent}return null}function vv(e){return!!e.getCustomProperty("table")&&$m(e)}var xv=o(4082),Ev={attributes:{"data-cke":!0}};Ev.setAttributes=Wr(),Ev.insert=qr().bind(null,"head"),Ev.domAPI=Lr(),Ev.insertStyleElement=Ur();Or()(xv.Z,Ev);xv.Z&&xv.Z.locals&&xv.Z.locals;class Dv extends Sh{constructor(e,t){super(e),this.set("value",""),this.set("isReadOnly",!1),this.set("isFocused",!1),this.set("isEmpty",!0),this.options=t,this.focusTracker=new Ar,this._focusables=new xh,this.dropdownView=this._createDropdownView(),this.inputView=this._createInputTextView(),this.keystrokes=new Cr,this._stillTyping=!1,this._focusCycler=new Tp({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-input-color"]},children:[this.dropdownView,this.inputView]}),this.on("change:value",((e,t,o)=>this._setInputValue(o)))}render(){super.render(),this.keystrokes.listenTo(this.dropdownView.panelView.element)}focus(){this.inputView.focus()}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createDropdownView(){const e=this.locale,t=e.t,o=this.bindTemplate,n=this._createColorGrid(e),r=Xp(e),i=new Sh,s=this._createRemoveColorButton();return i.setTemplate({tag:"span",attributes:{class:["ck","ck-input-color__button__preview"],style:{backgroundColor:o.to("value")}},children:[{tag:"span",attributes:{class:["ck","ck-input-color__button__preview__no-color-indicator",o.if("value","ck-hidden",(e=>""!=e))]}}]}),r.buttonView.extendTemplate({attributes:{class:"ck-input-color__button"}}),r.buttonView.children.add(i),r.buttonView.label=t("Color picker"),r.buttonView.tooltip=!0,r.panelPosition="rtl"===e.uiLanguageDirection?"se":"sw",r.panelView.children.add(s),r.panelView.children.add(n),r.bind("isEnabled").to(this,"isReadOnly",(e=>!e)),this._focusables.add(s),this._focusables.add(n),this.focusTracker.add(s.element),this.focusTracker.add(n.element),r}_createInputTextView(){const e=this.locale,t=new Ap(e);return t.extendTemplate({on:{blur:t.bindTemplate.to("blur")}}),t.value=this.value,t.bind("isReadOnly","hasError").to(this),this.bind("isFocused","isEmpty").to(t),t.on("input",(()=>{const e=t.element.value,o=this.options.colorDefinitions.find((t=>e===t.label));this._stillTyping=!0,this.value=o&&o.color||e})),t.on("blur",(()=>{this._stillTyping=!1,this._setInputValue(t.element.value)})),t.delegate("input").to(this),t}_createRemoveColorButton(){const e=this.locale,t=e.t,o=new op(e),n=this.options.defaultColorValue||"",r=t(n?"Restore default":"Remove color");return o.class="ck-input-color__remove-color",o.withText=!0,o.icon=uh.eraser,o.label=r,o.on("execute",(()=>{this.value=n,this.dropdownView.isOpen=!1,this.fire("input")})),o}_createColorGrid(e){const t=new hp(e,{colorDefinitions:this.options.colorDefinitions,columns:this.options.columns});return t.on("execute",((e,t)=>{this.value=t.value,this.dropdownView.isOpen=!1,this.fire("input")})),t.bind("selectedColor").to(this,"value"),t}_setInputValue(e){if(!this._stillTyping){const t=Sv(e),o=this.options.colorDefinitions.find((e=>t===Sv(e.color)));this.inputView.value=o?o.label:e||""}}}function Sv(e){return e.replace(/([(,])\s+/g,"$1").replace(/^\s+|\s+(?=[),\s]|$)/g,"").replace(/,|\s/g," ")}const Tv=e=>""===e;function Bv(e){return{none:e("None"),solid:e("Solid"),dotted:e("Dotted"),dashed:e("Dashed"),double:e("Double"),groove:e("Groove"),ridge:e("Ridge"),inset:e("Inset"),outset:e("Outset")}}function Iv(e){return e('The color is invalid. Try "#FF0000" or "rgb(255,0,0)" or "red".')}function Pv(e){return e('The value is invalid. Try "10px" or "2em" or simply "2".')}function Rv(e){return e=e.trim(),Tv(e)||Tu(e)}function zv(e){return e=e.trim(),Tv(e)||Lv(e)||Ru(e)||(t=e,zu.test(t));var t}function Mv(e){return e=e.trim(),Tv(e)||Lv(e)||Ru(e)}function Nv(e,t){const o=new _r,n=Bv(e.t);for(const r in n){const i={type:"button",model:new bm({_borderStyleValue:r,label:n[r],role:"menuitemradio",withText:!0})};"none"===r?i.model.bind("isOn").to(e,"borderStyle",(e=>"none"===t?!e:e===r)):i.model.bind("isOn").to(e,"borderStyle",(e=>e===r)),o.add(i)}return o}function Fv(e){const{view:t,icons:o,toolbar:n,labels:r,propertyName:i,nameToValue:s,defaultValue:a}=e;for(const e in r){const l=new op(t.locale);l.set({label:r[e],icon:o[e],tooltip:r[e]});const c=s?s(e):e;l.bind("isOn").to(t,i,(e=>{let t=e;return""===e&&a&&(t=a),c===t})),l.on("execute",(()=>{t[i]=c})),n.items.add(l)}}const Ov=[{color:"hsl(0, 0%, 0%)",label:"Black"},{color:"hsl(0, 0%, 30%)",label:"Dim grey"},{color:"hsl(0, 0%, 60%)",label:"Grey"},{color:"hsl(0, 0%, 90%)",label:"Light grey"},{color:"hsl(0, 0%, 100%)",label:"White",hasBorder:!0},{color:"hsl(0, 75%, 60%)",label:"Red"},{color:"hsl(30, 75%, 60%)",label:"Orange"},{color:"hsl(60, 75%, 60%)",label:"Yellow"},{color:"hsl(90, 75%, 60%)",label:"Light green"},{color:"hsl(120, 75%, 60%)",label:"Green"},{color:"hsl(150, 75%, 60%)",label:"Aquamarine"},{color:"hsl(180, 75%, 60%)",label:"Turquoise"},{color:"hsl(210, 75%, 60%)",label:"Light blue"},{color:"hsl(240, 75%, 60%)",label:"Blue"},{color:"hsl(270, 75%, 60%)",label:"Purple"}];function Vv(e){return(t,o,n)=>{const r=new Dv(t.locale,{colorDefinitions:(i=e.colorConfig,i.map((e=>({color:e.model,label:e.label,options:{hasBorder:e.hasBorder}})))),columns:e.columns,defaultColorValue:e.defaultColorValue});var i;return r.inputView.set({id:o,ariaDescribedById:n}),r.bind("isReadOnly").to(t,"isEnabled",(e=>!e)),r.bind("hasError").to(t,"errorText",(e=>!!e)),r.on("input",(()=>{t.errorText=null})),t.bind("isEmpty","isFocused").to(r),r}}function Lv(e){const t=parseFloat(e);return!Number.isNaN(t)&&e===String(t)}var jv=o(9865),qv={attributes:{"data-cke":!0}};qv.setAttributes=Wr(),qv.insert=qr().bind(null,"head"),qv.domAPI=Lr(),qv.insertStyleElement=Ur();Or()(jv.Z,qv);jv.Z&&jv.Z.locals&&jv.Z.locals;class Hv extends Sh{constructor(e,t={}){super(e);const o=this.bindTemplate;this.set("class",t.class||null),this.children=this.createCollection(),t.children&&t.children.forEach((e=>this.children.add(e))),this.set("_role",null),this.set("_ariaLabelledBy",null),t.labelView&&this.set({_role:"group",_ariaLabelledBy:t.labelView.id}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-form__row",o.to("class")],role:o.to("_role"),"aria-labelledby":o.to("_ariaLabelledBy")},children:this.children})}}var Wv=o(4880),$v={attributes:{"data-cke":!0}};$v.setAttributes=Wr(),$v.insert=qr().bind(null,"head"),$v.domAPI=Lr(),$v.insertStyleElement=Ur();Or()(Wv.Z,$v);Wv.Z&&Wv.Z.locals&&Wv.Z.locals;var Uv=o(198),Gv={attributes:{"data-cke":!0}};Gv.setAttributes=Wr(),Gv.insert=qr().bind(null,"head"),Gv.domAPI=Lr(),Gv.insertStyleElement=Ur();Or()(Uv.Z,Gv);Uv.Z&&Uv.Z.locals&&Uv.Z.locals;var Kv=o(5737),Zv={attributes:{"data-cke":!0}};Zv.setAttributes=Wr(),Zv.insert=qr().bind(null,"head"),Zv.domAPI=Lr(),Zv.insertStyleElement=Ur();Or()(Kv.Z,Zv);Kv.Z&&Kv.Z.locals&&Kv.Z.locals;const Jv={left:uh.alignLeft,center:uh.alignCenter,right:uh.alignRight,justify:uh.alignJustify,top:uh.alignTop,middle:uh.alignMiddle,bottom:uh.alignBottom};class Qv extends Sh{constructor(e,t){super(e),this.set({borderStyle:"",borderWidth:"",borderColor:"",padding:"",backgroundColor:"",width:"",height:"",horizontalAlignment:"",verticalAlignment:""}),this.options=t;const{borderStyleDropdown:o,borderWidthInput:n,borderColorInput:r,borderRowLabel:i}=this._createBorderFields(),{backgroundRowLabel:s,backgroundInput:a}=this._createBackgroundFields(),{widthInput:l,operatorLabel:c,heightInput:d,dimensionsLabel:u}=this._createDimensionFields(),{horizontalAlignmentToolbar:h,verticalAlignmentToolbar:p,alignmentLabel:g}=this._createAlignmentFields();this.focusTracker=new Ar,this.keystrokes=new Cr,this.children=this.createCollection(),this.borderStyleDropdown=o,this.borderWidthInput=n,this.borderColorInput=r,this.backgroundInput=a,this.paddingInput=this._createPaddingField(),this.widthInput=l,this.heightInput=d,this.horizontalAlignmentToolbar=h,this.verticalAlignmentToolbar=p;const{saveButtonView:m,cancelButtonView:f}=this._createActionButtons();this.saveButtonView=m,this.cancelButtonView=f,this._focusables=new xh,this._focusCycler=new Tp({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.children.add(new mm(e,{label:this.t("Cell properties")})),this.children.add(new Hv(e,{labelView:i,children:[i,o,r,n],class:"ck-table-form__border-row"})),this.children.add(new Hv(e,{labelView:s,children:[s,a],class:"ck-table-form__background-row"})),this.children.add(new Hv(e,{children:[new Hv(e,{labelView:u,children:[u,l,c,d],class:"ck-table-form__dimensions-row"}),new Hv(e,{children:[this.paddingInput],class:"ck-table-cell-properties-form__padding-row"})]})),this.children.add(new Hv(e,{labelView:g,children:[g,h,p],class:"ck-table-cell-properties-form__alignment-row"})),this.children.add(new Hv(e,{children:[this.saveButtonView,this.cancelButtonView],class:"ck-table-form__action-row"})),this.setTemplate({tag:"form",attributes:{class:["ck","ck-form","ck-table-form","ck-table-cell-properties-form"],tabindex:"-1"},children:this.children})}render(){super.render(),Ch({view:this}),[this.borderStyleDropdown,this.borderColorInput,this.borderColorInput.fieldView.dropdownView.buttonView,this.borderWidthInput,this.backgroundInput,this.backgroundInput.fieldView.dropdownView.buttonView,this.widthInput,this.heightInput,this.paddingInput,this.horizontalAlignmentToolbar,this.verticalAlignmentToolbar,this.saveButtonView,this.cancelButtonView].forEach((e=>{this._focusables.add(e),this.focusTracker.add(e.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createBorderFields(){const e=this.options.defaultTableCellProperties,t={style:e.borderStyle,width:e.borderWidth,color:e.borderColor},o=Vv({colorConfig:this.options.borderColors,columns:5,defaultColorValue:t.color}),n=this.locale,r=this.t,i=r("Style"),s=new mp(n);s.text=r("Border");const a=Bv(r),l=new kp(n,sg);l.set({label:i,class:"ck-table-form__border-style"}),l.fieldView.buttonView.set({ariaLabel:i,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:i}),l.fieldView.buttonView.bind("label").to(this,"borderStyle",(e=>a[e||"none"])),l.fieldView.on("execute",(e=>{this.borderStyle=e.source._borderStyleValue})),l.bind("isEmpty").to(this,"borderStyle",(e=>!e)),og(l.fieldView,Nv(this,t.style),{role:"menu",ariaLabel:i});const c=new kp(n,ig);c.set({label:r("Width"),class:"ck-table-form__border-width"}),c.fieldView.bind("value").to(this,"borderWidth"),c.bind("isEnabled").to(this,"borderStyle",Yv),c.fieldView.on("input",(()=>{this.borderWidth=c.fieldView.element.value}));const d=new kp(n,o);return d.set({label:r("Color"),class:"ck-table-form__border-color"}),d.fieldView.bind("value").to(this,"borderColor"),d.bind("isEnabled").to(this,"borderStyle",Yv),d.fieldView.on("input",(()=>{this.borderColor=d.fieldView.value})),this.on("change:borderStyle",((e,o,n,r)=>{Yv(n)||(this.borderColor="",this.borderWidth=""),Yv(r)||(this.borderColor=t.color,this.borderWidth=t.width)})),{borderRowLabel:s,borderStyleDropdown:l,borderColorInput:d,borderWidthInput:c}}_createBackgroundFields(){const e=this.locale,t=this.t,o=new mp(e);o.text=t("Background");const n=Vv({colorConfig:this.options.backgroundColors,columns:5,defaultColorValue:this.options.defaultTableCellProperties.backgroundColor}),r=new kp(e,n);return r.set({label:t("Color"),class:"ck-table-cell-properties-form__background"}),r.fieldView.bind("value").to(this,"backgroundColor"),r.fieldView.on("input",(()=>{this.backgroundColor=r.fieldView.value})),{backgroundRowLabel:o,backgroundInput:r}}_createDimensionFields(){const e=this.locale,t=this.t,o=new mp(e);o.text=t("Dimensions");const n=new kp(e,ig);n.set({label:t("Width"),class:"ck-table-form__dimensions-row__width"}),n.fieldView.bind("value").to(this,"width"),n.fieldView.on("input",(()=>{this.width=n.fieldView.element.value}));const r=new Sh(e);r.setTemplate({tag:"span",attributes:{class:["ck-table-form__dimension-operator"]},children:[{text:"×"}]});const i=new kp(e,ig);return i.set({label:t("Height"),class:"ck-table-form__dimensions-row__height"}),i.fieldView.bind("value").to(this,"height"),i.fieldView.on("input",(()=>{this.height=i.fieldView.element.value})),{dimensionsLabel:o,widthInput:n,operatorLabel:r,heightInput:i}}_createPaddingField(){const e=this.locale,t=this.t,o=new kp(e,ig);return o.set({label:t("Padding"),class:"ck-table-cell-properties-form__padding"}),o.fieldView.bind("value").to(this,"padding"),o.fieldView.on("input",(()=>{this.padding=o.fieldView.element.value})),o}_createAlignmentFields(){const e=this.locale,t=this.t,o=new mp(e);o.text=t("Table cell text alignment");const n=new Fp(e),r="rtl"===e.contentLanguageDirection;n.set({isCompact:!0,ariaLabel:t("Horizontal text alignment toolbar")}),Fv({view:this,icons:Jv,toolbar:n,labels:this._horizontalAlignmentLabels,propertyName:"horizontalAlignment",nameToValue:e=>{if(r){if("left"===e)return"right";if("right"===e)return"left"}return e},defaultValue:this.options.defaultTableCellProperties.horizontalAlignment});const i=new Fp(e);return i.set({isCompact:!0,ariaLabel:t("Vertical text alignment toolbar")}),Fv({view:this,icons:Jv,toolbar:i,labels:this._verticalAlignmentLabels,propertyName:"verticalAlignment",defaultValue:this.options.defaultTableCellProperties.verticalAlignment}),{horizontalAlignmentToolbar:n,verticalAlignmentToolbar:i,alignmentLabel:o}}_createActionButtons(){const e=this.locale,t=this.t,o=new op(e),n=new op(e),r=[this.borderWidthInput,this.borderColorInput,this.backgroundInput,this.paddingInput];return o.set({label:t("Save"),icon:uh.check,class:"ck-button-save",type:"submit",withText:!0}),o.bind("isEnabled").toMany(r,"errorText",((...e)=>e.every((e=>!e)))),n.set({label:t("Cancel"),icon:uh.cancel,class:"ck-button-cancel",withText:!0}),n.delegate("execute").to(this,"cancel"),{saveButtonView:o,cancelButtonView:n}}get _horizontalAlignmentLabels(){const e=this.locale,t=this.t,o=t("Align cell text to the left"),n=t("Align cell text to the center"),r=t("Align cell text to the right"),i=t("Justify cell text");return"rtl"===e.uiLanguageDirection?{right:r,center:n,left:o,justify:i}:{left:o,center:n,right:r,justify:i}}get _verticalAlignmentLabels(){const e=this.t;return{top:e("Align cell text to the top"),middle:e("Align cell text to the middle"),bottom:e("Align cell text to the bottom")}}}function Yv(e){return"none"!==e}const Xv=Wg.defaultPositions,ex=[Xv.northArrowSouth,Xv.northArrowSouthWest,Xv.northArrowSouthEast,Xv.southArrowNorth,Xv.southArrowNorthWest,Xv.southArrowNorthEast,Xv.viewportStickyNorth];function tx(e,t){const o=e.plugins.get("ContextualBalloon");if(Cv(e.editing.view.document.selection)){let n;n="cell"===t?nx(e):ox(e),o.updatePosition(n)}}function ox(e){const t=e.model.document.selection.getFirstPosition().findAncestor("table"),o=e.editing.mapper.toViewElement(t);return{target:e.editing.view.domConverter.mapViewToDom(o),positions:ex}}function nx(e){const t=e.editing.mapper,o=e.editing.view.domConverter,n=e.model.document.selection;if(n.rangeCount>1)return{target:()=>function(e,t){const o=t.editing.mapper,n=t.editing.view.domConverter,r=Array.from(e).map((e=>{const t=rx(e.start),r=o.toViewElement(t);return new Fn(n.mapViewToDom(r))}));return Fn.getBoundingRect(r)}(n.getRanges(),e),positions:ex};const r=rx(n.getFirstPosition()),i=t.toViewElement(r);return{target:o.mapViewToDom(i),positions:ex}}function rx(e){return e.nodeAfter&&e.nodeAfter.is("element","tableCell")?e.nodeAfter:e.findAncestor("tableCell")}function ix(e){if(!e||!N(e))return e;const{top:t,right:o,bottom:n,left:r}=e;return t==o&&o==n&&n==r?t:void 0}function sx(e,t){const o=parseFloat(e);return Number.isNaN(o)||String(o)!==String(e)?e:`${o}${t}`}function ax(e,t={}){const o={borderStyle:"none",borderWidth:"",borderColor:"",backgroundColor:"",width:"",height:"",...e};return t.includeAlignmentProperty&&!o.alignment&&(o.alignment="center"),t.includePaddingProperty&&!o.padding&&(o.padding=""),t.includeVerticalAlignmentProperty&&!o.verticalAlignment&&(o.verticalAlignment="middle"),t.includeHorizontalAlignmentProperty&&!o.horizontalAlignment&&(o.horizontalAlignment=t.isRightToLeftContent?"right":"left"),o}const lx={borderStyle:"tableCellBorderStyle",borderColor:"tableCellBorderColor",borderWidth:"tableCellBorderWidth",height:"tableCellHeight",width:"tableCellWidth",padding:"tableCellPadding",backgroundColor:"tableCellBackgroundColor",horizontalAlignment:"tableCellHorizontalAlignment",verticalAlignment:"tableCellVerticalAlignment"};class cx extends Br{static get requires(){return[Cm]}static get pluginName(){return"TableCellPropertiesUI"}constructor(e){super(e),e.config.define("table.tableCellProperties",{borderColors:Ov,backgroundColors:Ov})}init(){const e=this.editor,t=e.t;this._defaultTableCellProperties=ax(e.config.get("table.tableCellProperties.defaultProperties"),{includeVerticalAlignmentProperty:!0,includeHorizontalAlignmentProperty:!0,includePaddingProperty:!0,isRightToLeftContent:"rtl"===e.locale.contentLanguageDirection}),this._balloon=e.plugins.get(Cm),this.view=null,this._isReady=!1,e.ui.componentFactory.add("tableCellProperties",(o=>{const n=new op(o);n.set({label:t("Cell properties"),icon:'',tooltip:!0}),this.listenTo(n,"execute",(()=>this._showView()));const r=Object.values(lx).map((t=>e.commands.get(t)));return n.bind("isEnabled").toMany(r,"isEnabled",((...e)=>e.some((e=>e)))),n}))}destroy(){super.destroy(),this.view&&this.view.destroy()}_createPropertiesView(){const e=this.editor,t=e.config.get("table.tableCellProperties"),o=ap(t.borderColors),n=sp(e.locale,o),r=ap(t.backgroundColors),i=sp(e.locale,r),s=new Qv(e.locale,{borderColors:n,backgroundColors:i,defaultTableCellProperties:this._defaultTableCellProperties}),a=e.t;s.render(),this.listenTo(s,"submit",(()=>{this._hideView()})),this.listenTo(s,"cancel",(()=>{this._undoStepBatch.operations.length&&e.execute("undo",this._undoStepBatch),this._hideView()})),s.keystrokes.set("Esc",((e,t)=>{this._hideView(),t()})),yh({emitter:s,activator:()=>this._isViewInBalloon,contextElements:[this._balloon.view.element],callback:()=>this._hideView()});const l=Iv(a),c=Pv(a);return s.on("change:borderStyle",this._getPropertyChangeCallback("tableCellBorderStyle")),s.on("change:borderColor",this._getValidatedPropertyChangeCallback({viewField:s.borderColorInput,commandName:"tableCellBorderColor",errorText:l,validator:Rv})),s.on("change:borderWidth",this._getValidatedPropertyChangeCallback({viewField:s.borderWidthInput,commandName:"tableCellBorderWidth",errorText:c,validator:Mv})),s.on("change:padding",this._getValidatedPropertyChangeCallback({viewField:s.paddingInput,commandName:"tableCellPadding",errorText:c,validator:zv})),s.on("change:width",this._getValidatedPropertyChangeCallback({viewField:s.widthInput,commandName:"tableCellWidth",errorText:c,validator:zv})),s.on("change:height",this._getValidatedPropertyChangeCallback({viewField:s.heightInput,commandName:"tableCellHeight",errorText:c,validator:zv})),s.on("change:backgroundColor",this._getValidatedPropertyChangeCallback({viewField:s.backgroundInput,commandName:"tableCellBackgroundColor",errorText:l,validator:Rv})),s.on("change:horizontalAlignment",this._getPropertyChangeCallback("tableCellHorizontalAlignment")),s.on("change:verticalAlignment",this._getPropertyChangeCallback("tableCellVerticalAlignment")),s}_fillViewFormFromCommandValues(){const e=this.editor.commands,t=e.get("tableCellBorderStyle");Object.entries(lx).map((([t,o])=>{const n=this._defaultTableCellProperties[t]||"";return[t,e.get(o).value||n]})).forEach((([e,o])=>{("borderColor"!==e&&"borderWidth"!==e||"none"!==t.value)&&this.view.set(e,o)})),this._isReady=!0}_showView(){const e=this.editor;this.view||(this.view=this._createPropertiesView()),this.listenTo(e.ui,"update",(()=>{this._updateView()})),this._fillViewFormFromCommandValues(),this._balloon.add({view:this.view,position:nx(e)}),this._undoStepBatch=e.model.createBatch(),this.view.focus()}_hideView(){const e=this.editor;this.stopListening(e.ui,"update"),this._isReady=!1,this.view.saveButtonView.focus(),this._balloon.remove(this.view),this.editor.editing.view.focus()}_updateView(){const e=this.editor;Cv(e.editing.view.document.selection)?this._isViewVisible&&tx(e,"cell"):this._hideView()}get _isViewVisible(){return!!this.view&&this._balloon.visibleView===this.view}get _isViewInBalloon(){return!!this.view&&this._balloon.hasView(this.view)}_getPropertyChangeCallback(e){return(t,o,n)=>{this._isReady&&this.editor.execute(e,{value:n,batch:this._undoStepBatch})}}_getValidatedPropertyChangeCallback(e){const{commandName:t,viewField:o,validator:n,errorText:r}=e,i=La((()=>{o.errorText=r}),500);return(e,r,s)=>{i.cancel(),this._isReady&&(n(s)?(this.editor.execute(t,{value:s,batch:this._undoStepBatch}),o.errorText=null):i())}}}class dx extends Pr{constructor(e,t,o){super(e),this.attributeName=t,this._defaultValue=o}refresh(){const e=this.editor,t=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(e.model.document.selection);this.isEnabled=!!t.length,this.value=this._getSingleValue(t)}execute(e={}){const{value:t,batch:o}=e,n=this.editor.model,r=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(n.document.selection),i=this._getValueToSet(t);n.enqueueChange(o,(e=>{i?r.forEach((t=>e.setAttribute(this.attributeName,i,t))):r.forEach((t=>e.removeAttribute(this.attributeName,t)))}))}_getAttribute(e){if(!e)return;const t=e.getAttribute(this.attributeName);return t!==this._defaultValue?t:void 0}_getValueToSet(e){if(e!==this._defaultValue)return e}_getSingleValue(e){const t=this._getAttribute(e[0]);return e.every((e=>this._getAttribute(e)===t))?t:void 0}}class ux extends dx{constructor(e,t){super(e,"tableCellWidth",t)}_getValueToSet(e){if((e=sx(e,"px"))!==this._defaultValue)return e}}class hx extends Br{static get pluginName(){return"TableCellWidthEditing"}static get requires(){return[ov]}init(){const e=this.editor,t=ax(e.config.get("table.tableCellProperties.defaultProperties"));oC(e.model.schema,e.conversion,{modelAttribute:"tableCellWidth",styleName:"width",defaultValue:t.width}),e.commands.add("tableCellWidth",new ux(e,t.width))}}class px extends dx{constructor(e,t){super(e,"tableCellPadding",t)}_getAttribute(e){if(!e)return;const t=ix(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}_getValueToSet(e){const t=sx(e,"px");if(t!==this._defaultValue)return t}}class gx extends dx{constructor(e,t){super(e,"tableCellHeight",t)}_getValueToSet(e){const t=sx(e,"px");if(t!==this._defaultValue)return t}}class mx extends dx{constructor(e,t){super(e,"tableCellBackgroundColor",t)}}class fx extends dx{constructor(e,t){super(e,"tableCellVerticalAlignment",t)}}class bx extends dx{constructor(e,t){super(e,"tableCellHorizontalAlignment",t)}}class kx extends dx{constructor(e,t){super(e,"tableCellBorderStyle",t)}_getAttribute(e){if(!e)return;const t=ix(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}}class wx extends dx{constructor(e,t){super(e,"tableCellBorderColor",t)}_getAttribute(e){if(!e)return;const t=ix(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}}class _x extends dx{constructor(e,t){super(e,"tableCellBorderWidth",t)}_getAttribute(e){if(!e)return;const t=ix(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}_getValueToSet(e){const t=sx(e,"px");if(t!==this._defaultValue)return t}}const yx=/^(top|middle|bottom)$/,Ax=/^(left|center|right|justify)$/;class Cx extends Br{static get pluginName(){return"TableCellPropertiesEditing"}static get requires(){return[ov,hx]}init(){const e=this.editor,t=e.model.schema,o=e.conversion;e.config.define("table.tableCellProperties.defaultProperties",{});const n=ax(e.config.get("table.tableCellProperties.defaultProperties"),{includeVerticalAlignmentProperty:!0,includeHorizontalAlignmentProperty:!0,includePaddingProperty:!0,isRightToLeftContent:"rtl"===e.locale.contentLanguageDirection});e.data.addStyleProcessorRules(Ku),function(e,t,o){const n={width:"tableCellBorderWidth",color:"tableCellBorderColor",style:"tableCellBorderStyle"};e.extend("tableCell",{allowAttributes:Object.values(n)}),ZA(t,"td",n,o),ZA(t,"th",n,o),JA(t,{modelElement:"tableCell",modelAttribute:n.style,styleName:"border-style"}),JA(t,{modelElement:"tableCell",modelAttribute:n.color,styleName:"border-color"}),JA(t,{modelElement:"tableCell",modelAttribute:n.width,styleName:"border-width"})}(t,o,{color:n.borderColor,style:n.borderStyle,width:n.borderWidth}),e.commands.add("tableCellBorderStyle",new kx(e,n.borderStyle)),e.commands.add("tableCellBorderColor",new wx(e,n.borderColor)),e.commands.add("tableCellBorderWidth",new _x(e,n.borderWidth)),oC(t,o,{modelAttribute:"tableCellHeight",styleName:"height",defaultValue:n.height}),e.commands.add("tableCellHeight",new gx(e,n.height)),e.data.addStyleProcessorRules(rh),oC(t,o,{modelAttribute:"tableCellPadding",styleName:"padding",reduceBoxSides:!0,defaultValue:n.padding}),e.commands.add("tableCellPadding",new px(e,n.padding)),e.data.addStyleProcessorRules(Gu),oC(t,o,{modelAttribute:"tableCellBackgroundColor",styleName:"background-color",defaultValue:n.backgroundColor}),e.commands.add("tableCellBackgroundColor",new mx(e,n.backgroundColor)),function(e,t,o){e.extend("tableCell",{allowAttributes:["tableCellHorizontalAlignment"]}),t.for("downcast").attributeToAttribute({model:{name:"tableCell",key:"tableCellHorizontalAlignment"},view:e=>({key:"style",value:{"text-align":e}})}),t.for("upcast").attributeToAttribute({view:{name:/^(td|th)$/,styles:{"text-align":Ax}},model:{key:"tableCellHorizontalAlignment",value:e=>{const t=e.getStyle("text-align");return t===o?null:t}}}).attributeToAttribute({view:{name:/^(td|th)$/,attributes:{align:Ax}},model:{key:"tableCellHorizontalAlignment",value:e=>{const t=e.getAttribute("align");return t===o?null:t}}})}(t,o,n.horizontalAlignment),e.commands.add("tableCellHorizontalAlignment",new bx(e,n.horizontalAlignment)),function(e,t,o){e.extend("tableCell",{allowAttributes:["tableCellVerticalAlignment"]}),t.for("downcast").attributeToAttribute({model:{name:"tableCell",key:"tableCellVerticalAlignment"},view:e=>({key:"style",value:{"vertical-align":e}})}),t.for("upcast").attributeToAttribute({view:{name:/^(td|th)$/,styles:{"vertical-align":yx}},model:{key:"tableCellVerticalAlignment",value:e=>{const t=e.getStyle("vertical-align");return t===o?null:t}}}).attributeToAttribute({view:{name:/^(td|th)$/,attributes:{valign:yx}},model:{key:"tableCellVerticalAlignment",value:e=>{const t=e.getAttribute("valign");return t===o?null:t}}})}(t,o,n.verticalAlignment),e.commands.add("tableCellVerticalAlignment",new fx(e,n.verticalAlignment))}}class vx extends Pr{constructor(e,t,o){super(e),this.attributeName=t,this._defaultValue=o}refresh(){const e=this.editor.model.document.selection.getFirstPosition().findAncestor("table");this.isEnabled=!!e,this.value=this._getValue(e)}execute(e={}){const t=this.editor.model,o=t.document.selection,{value:n,batch:r}=e,i=o.getFirstPosition().findAncestor("table"),s=this._getValueToSet(n);t.enqueueChange(r,(e=>{s?e.setAttribute(this.attributeName,s,i):e.removeAttribute(this.attributeName,i)}))}_getValue(e){if(!e)return;const t=e.getAttribute(this.attributeName);return t!==this._defaultValue?t:void 0}_getValueToSet(e){if(e!==this._defaultValue)return e}}class xx extends vx{constructor(e,t){super(e,"tableBackgroundColor",t)}}class Ex extends vx{constructor(e,t){super(e,"tableBorderColor",t)}_getValue(e){if(!e)return;const t=ix(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}}class Dx extends vx{constructor(e,t){super(e,"tableBorderStyle",t)}_getValue(e){if(!e)return;const t=ix(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}}class Sx extends vx{constructor(e,t){super(e,"tableBorderWidth",t)}_getValue(e){if(!e)return;const t=ix(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}_getValueToSet(e){const t=sx(e,"px");if(t!==this._defaultValue)return t}}class Tx extends vx{constructor(e,t){super(e,"tableWidth",t)}_getValueToSet(e){if((e=sx(e,"px"))!==this._defaultValue)return e}}class Bx extends vx{constructor(e,t){super(e,"tableHeight",t)}_getValueToSet(e){if((e=sx(e,"px"))!==this._defaultValue)return e}}class Ix extends vx{constructor(e,t){super(e,"tableAlignment",t)}}const Px=/^(left|center|right)$/,Rx=/^(left|none|right)$/;class zx extends Br{static get pluginName(){return"TablePropertiesEditing"}static get requires(){return[ov]}init(){const e=this.editor,t=e.model.schema,o=e.conversion;e.config.define("table.tableProperties.defaultProperties",{});const n=ax(e.config.get("table.tableProperties.defaultProperties"),{includeAlignmentProperty:!0});e.data.addStyleProcessorRules(Ku),function(e,t,o){const n={width:"tableBorderWidth",color:"tableBorderColor",style:"tableBorderStyle"};e.extend("table",{allowAttributes:Object.values(n)}),ZA(t,"table",n,o),QA(t,{modelAttribute:n.color,styleName:"border-color"}),QA(t,{modelAttribute:n.style,styleName:"border-style"}),QA(t,{modelAttribute:n.width,styleName:"border-width"})}(t,o,{color:n.borderColor,style:n.borderStyle,width:n.borderWidth}),e.commands.add("tableBorderColor",new Ex(e,n.borderColor)),e.commands.add("tableBorderStyle",new Dx(e,n.borderStyle)),e.commands.add("tableBorderWidth",new Sx(e,n.borderWidth)),function(e,t,o){e.extend("table",{allowAttributes:["tableAlignment"]}),t.for("downcast").attributeToAttribute({model:{name:"table",key:"tableAlignment"},view:e=>({key:"style",value:{float:"center"===e?"none":e}}),converterPriority:"high"}),t.for("upcast").attributeToAttribute({view:{name:/^(table|figure)$/,styles:{float:Rx}},model:{key:"tableAlignment",value:e=>{let t=e.getStyle("float");return"none"===t&&(t="center"),t===o?null:t}}}).attributeToAttribute({view:{attributes:{align:Px}},model:{name:"table",key:"tableAlignment",value:e=>{const t=e.getAttribute("align");return t===o?null:t}}})}(t,o,n.alignment),e.commands.add("tableAlignment",new Ix(e,n.alignment)),Mx(t,o,{modelAttribute:"tableWidth",styleName:"width",defaultValue:n.width}),e.commands.add("tableWidth",new Tx(e,n.width)),Mx(t,o,{modelAttribute:"tableHeight",styleName:"height",defaultValue:n.height}),e.commands.add("tableHeight",new Bx(e,n.height)),e.data.addStyleProcessorRules(Gu),function(e,t,o){const{modelAttribute:n}=o;e.extend("table",{allowAttributes:[n]}),KA(t,{viewElement:"table",...o}),QA(t,o)}(t,o,{modelAttribute:"tableBackgroundColor",styleName:"background-color",defaultValue:n.backgroundColor}),e.commands.add("tableBackgroundColor",new xx(e,n.backgroundColor))}}function Mx(e,t,o){const{modelAttribute:n}=o;e.extend("table",{allowAttributes:[n]}),KA(t,{viewElement:/^(table|figure)$/,shouldUpcast:e=>!("table"==e.name&&"figure"==e.parent.name),...o}),JA(t,{modelElement:"table",...o})}var Nx=o(9221),Fx={attributes:{"data-cke":!0}};Fx.setAttributes=Wr(),Fx.insert=qr().bind(null,"head"),Fx.domAPI=Lr(),Fx.insertStyleElement=Ur();Or()(Nx.Z,Fx);Nx.Z&&Nx.Z.locals&&Nx.Z.locals;const Ox={left:uh.objectLeft,center:uh.objectCenter,right:uh.objectRight};class Vx extends Sh{constructor(e,t){super(e),this.set({borderStyle:"",borderWidth:"",borderColor:"",backgroundColor:"",width:"",height:"",alignment:""}),this.options=t;const{borderStyleDropdown:o,borderWidthInput:n,borderColorInput:r,borderRowLabel:i}=this._createBorderFields(),{backgroundRowLabel:s,backgroundInput:a}=this._createBackgroundFields(),{widthInput:l,operatorLabel:c,heightInput:d,dimensionsLabel:u}=this._createDimensionFields(),{alignmentToolbar:h,alignmentLabel:p}=this._createAlignmentFields();this.focusTracker=new Ar,this.keystrokes=new Cr,this.children=this.createCollection(),this.borderStyleDropdown=o,this.borderWidthInput=n,this.borderColorInput=r,this.backgroundInput=a,this.widthInput=l,this.heightInput=d,this.alignmentToolbar=h;const{saveButtonView:g,cancelButtonView:m}=this._createActionButtons();this.saveButtonView=g,this.cancelButtonView=m,this._focusables=new xh,this._focusCycler=new Tp({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.children.add(new mm(e,{label:this.t("Table properties")})),this.children.add(new Hv(e,{labelView:i,children:[i,o,r,n],class:"ck-table-form__border-row"})),this.children.add(new Hv(e,{labelView:s,children:[s,a],class:"ck-table-form__background-row"})),this.children.add(new Hv(e,{children:[new Hv(e,{labelView:u,children:[u,l,c,d],class:"ck-table-form__dimensions-row"}),new Hv(e,{labelView:p,children:[p,h],class:"ck-table-properties-form__alignment-row"})]})),this.children.add(new Hv(e,{children:[this.saveButtonView,this.cancelButtonView],class:"ck-table-form__action-row"})),this.setTemplate({tag:"form",attributes:{class:["ck","ck-form","ck-table-form","ck-table-properties-form"],tabindex:"-1"},children:this.children})}render(){super.render(),Ch({view:this}),[this.borderStyleDropdown,this.borderColorInput,this.borderColorInput.fieldView.dropdownView.buttonView,this.borderWidthInput,this.backgroundInput,this.backgroundInput.fieldView.dropdownView.buttonView,this.widthInput,this.heightInput,this.alignmentToolbar,this.saveButtonView,this.cancelButtonView].forEach((e=>{this._focusables.add(e),this.focusTracker.add(e.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createBorderFields(){const e=this.options.defaultTableProperties,t={style:e.borderStyle,width:e.borderWidth,color:e.borderColor},o=Vv({colorConfig:this.options.borderColors,columns:5,defaultColorValue:t.color}),n=this.locale,r=this.t,i=r("Style"),s=new mp(n);s.text=r("Border");const a=Bv(r),l=new kp(n,sg);l.set({label:i,class:"ck-table-form__border-style"}),l.fieldView.buttonView.set({ariaLabel:i,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:i}),l.fieldView.buttonView.bind("label").to(this,"borderStyle",(e=>a[e||"none"])),l.fieldView.on("execute",(e=>{this.borderStyle=e.source._borderStyleValue})),l.bind("isEmpty").to(this,"borderStyle",(e=>!e)),og(l.fieldView,Nv(this,t.style),{role:"menu",ariaLabel:i});const c=new kp(n,ig);c.set({label:r("Width"),class:"ck-table-form__border-width"}),c.fieldView.bind("value").to(this,"borderWidth"),c.bind("isEnabled").to(this,"borderStyle",Lx),c.fieldView.on("input",(()=>{this.borderWidth=c.fieldView.element.value}));const d=new kp(n,o);return d.set({label:r("Color"),class:"ck-table-form__border-color"}),d.fieldView.bind("value").to(this,"borderColor"),d.bind("isEnabled").to(this,"borderStyle",Lx),d.fieldView.on("input",(()=>{this.borderColor=d.fieldView.value})),this.on("change:borderStyle",((e,o,n,r)=>{Lx(n)||(this.borderColor="",this.borderWidth=""),Lx(r)||(this.borderColor=t.color,this.borderWidth=t.width)})),{borderRowLabel:s,borderStyleDropdown:l,borderColorInput:d,borderWidthInput:c}}_createBackgroundFields(){const e=this.locale,t=this.t,o=new mp(e);o.text=t("Background");const n=Vv({colorConfig:this.options.backgroundColors,columns:5,defaultColorValue:this.options.defaultTableProperties.backgroundColor}),r=new kp(e,n);return r.set({label:t("Color"),class:"ck-table-properties-form__background"}),r.fieldView.bind("value").to(this,"backgroundColor"),r.fieldView.on("input",(()=>{this.backgroundColor=r.fieldView.value})),{backgroundRowLabel:o,backgroundInput:r}}_createDimensionFields(){const e=this.locale,t=this.t,o=new mp(e);o.text=t("Dimensions");const n=new kp(e,ig);n.set({label:t("Width"),class:"ck-table-form__dimensions-row__width"}),n.fieldView.bind("value").to(this,"width"),n.fieldView.on("input",(()=>{this.width=n.fieldView.element.value}));const r=new Sh(e);r.setTemplate({tag:"span",attributes:{class:["ck-table-form__dimension-operator"]},children:[{text:"×"}]});const i=new kp(e,ig);return i.set({label:t("Height"),class:"ck-table-form__dimensions-row__height"}),i.fieldView.bind("value").to(this,"height"),i.fieldView.on("input",(()=>{this.height=i.fieldView.element.value})),{dimensionsLabel:o,widthInput:n,operatorLabel:r,heightInput:i}}_createAlignmentFields(){const e=this.locale,t=this.t,o=new mp(e);o.text=t("Alignment");const n=new Fp(e);return n.set({isCompact:!0,ariaLabel:t("Table alignment toolbar")}),Fv({view:this,icons:Ox,toolbar:n,labels:this._alignmentLabels,propertyName:"alignment",defaultValue:this.options.defaultTableProperties.alignment}),{alignmentLabel:o,alignmentToolbar:n}}_createActionButtons(){const e=this.locale,t=this.t,o=new op(e),n=new op(e),r=[this.borderWidthInput,this.borderColorInput,this.backgroundInput,this.widthInput,this.heightInput];return o.set({label:t("Save"),icon:uh.check,class:"ck-button-save",type:"submit",withText:!0}),o.bind("isEnabled").toMany(r,"errorText",((...e)=>e.every((e=>!e)))),n.set({label:t("Cancel"),icon:uh.cancel,class:"ck-button-cancel",withText:!0}),n.delegate("execute").to(this,"cancel"),{saveButtonView:o,cancelButtonView:n}}get _alignmentLabels(){const e=this.locale,t=this.t,o=t("Align table to the left"),n=t("Center table"),r=t("Align table to the right");return"rtl"===e.uiLanguageDirection?{right:r,center:n,left:o}:{left:o,center:n,right:r}}}function Lx(e){return"none"!==e}const jx={borderStyle:"tableBorderStyle",borderColor:"tableBorderColor",borderWidth:"tableBorderWidth",backgroundColor:"tableBackgroundColor",width:"tableWidth",height:"tableHeight",alignment:"tableAlignment"};class qx extends Br{static get requires(){return[Cm]}static get pluginName(){return"TablePropertiesUI"}constructor(e){super(e),this.view=null,e.config.define("table.tableProperties",{borderColors:Ov,backgroundColors:Ov})}init(){const e=this.editor,t=e.t;this._defaultTableProperties=ax(e.config.get("table.tableProperties.defaultProperties"),{includeAlignmentProperty:!0}),this._balloon=e.plugins.get(Cm),e.ui.componentFactory.add("tableProperties",(o=>{const n=new op(o);n.set({label:t("Table properties"),icon:'',tooltip:!0}),this.listenTo(n,"execute",(()=>this._showView()));const r=Object.values(jx).map((t=>e.commands.get(t)));return n.bind("isEnabled").toMany(r,"isEnabled",((...e)=>e.some((e=>e)))),n}))}destroy(){super.destroy(),this.view&&this.view.destroy()}_createPropertiesView(){const e=this.editor,t=e.config.get("table.tableProperties"),o=ap(t.borderColors),n=sp(e.locale,o),r=ap(t.backgroundColors),i=sp(e.locale,r),s=new Vx(e.locale,{borderColors:n,backgroundColors:i,defaultTableProperties:this._defaultTableProperties}),a=e.t;s.render(),this.listenTo(s,"submit",(()=>{this._hideView()})),this.listenTo(s,"cancel",(()=>{this._undoStepBatch.operations.length&&e.execute("undo",this._undoStepBatch),this._hideView()})),s.keystrokes.set("Esc",((e,t)=>{this._hideView(),t()})),yh({emitter:s,activator:()=>this._isViewInBalloon,contextElements:[this._balloon.view.element],callback:()=>this._hideView()});const l=Iv(a),c=Pv(a);return s.on("change:borderStyle",this._getPropertyChangeCallback("tableBorderStyle")),s.on("change:borderColor",this._getValidatedPropertyChangeCallback({viewField:s.borderColorInput,commandName:"tableBorderColor",errorText:l,validator:Rv})),s.on("change:borderWidth",this._getValidatedPropertyChangeCallback({viewField:s.borderWidthInput,commandName:"tableBorderWidth",errorText:c,validator:Mv})),s.on("change:backgroundColor",this._getValidatedPropertyChangeCallback({viewField:s.backgroundInput,commandName:"tableBackgroundColor",errorText:l,validator:Rv})),s.on("change:width",this._getValidatedPropertyChangeCallback({viewField:s.widthInput,commandName:"tableWidth",errorText:c,validator:zv})),s.on("change:height",this._getValidatedPropertyChangeCallback({viewField:s.heightInput,commandName:"tableHeight",errorText:c,validator:zv})),s.on("change:alignment",this._getPropertyChangeCallback("tableAlignment")),s}_fillViewFormFromCommandValues(){const e=this.editor.commands,t=e.get("tableBorderStyle");Object.entries(jx).map((([t,o])=>{const n=t,r=this._defaultTableProperties[n]||"";return[n,e.get(o).value||r]})).forEach((([e,o])=>{("borderColor"!==e&&"borderWidth"!==e||"none"!==t.value)&&this.view.set(e,o)})),this._isReady=!0}_showView(){const e=this.editor;this.view||(this.view=this._createPropertiesView()),this.listenTo(e.ui,"update",(()=>{this._updateView()})),this._fillViewFormFromCommandValues(),this._balloon.add({view:this.view,position:ox(e)}),this._undoStepBatch=e.model.createBatch(),this.view.focus()}_hideView(){const e=this.editor;this.stopListening(e.ui,"update"),this._isReady=!1,this.view.saveButtonView.focus(),this._balloon.remove(this.view),this.editor.editing.view.focus()}_updateView(){const e=this.editor;Cv(e.editing.view.document.selection)?this._isViewVisible&&tx(e,"table"):this._hideView()}get _isViewVisible(){return!!this.view&&this._balloon.visibleView===this.view}get 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reaterGreater":"≫","NestedLessLess":"≪","NewLine":"\\n","nexist":"∄","nexists":"∄","Nfr":"𝔑","nfr":"𝔫","ngE":"≧̸","nge":"≱","ngeq":"≱","ngeqq":"≧̸","ngeqslant":"⩾̸","nges":"⩾̸","nGg":"⋙̸","ngsim":"≵","nGt":"≫⃒","ngt":"≯","ngtr":"≯","nGtv":"≫̸","nharr":"↮","nhArr":"⇎","nhpar":"⫲","ni":"∋","nis":"⋼","nisd":"⋺","niv":"∋","NJcy":"Њ","njcy":"њ","nlarr":"↚","nlArr":"⇍","nldr":"‥","nlE":"≦̸","nle":"≰","nleftarrow":"↚","nLeftarrow":"⇍","nleftrightarrow":"↮","nLeftrightarrow":"⇎","nleq":"≰","nleqq":"≦̸","nleqslant":"⩽̸","nles":"⩽̸","nless":"≮","nLl":"⋘̸","nlsim":"≴","nLt":"≪⃒","nlt":"≮","nltri":"⋪","nltrie":"⋬","nLtv":"≪̸","nmid":"∤","NoBreak":"⁠","NonBreakingSpace":" ","nopf":"𝕟","Nopf":"ℕ","Not":"⫬","not":"¬","NotCongruent":"≢","NotCupCap":"≭","NotDoubleVerticalBar":"∦","NotElement":"∉","NotEqual":"≠","NotEqualTilde":"≂̸","NotExists":"∄","NotGreater":"≯","NotGreaterEqual":"≱","NotGreaterFullEqual":"≧̸","NotGreaterGreater":"≫̸","NotGreaterLess":"≹","NotGreaterSlantEqual":"⩾̸","NotGreaterTilde":"≵","NotHumpDownHump":"≎̸","NotHumpEqual":"≏̸","notin":"∉","notindot":"⋵̸","notinE":"⋹̸","notinva":"∉","notinvb":"⋷","notinvc":"⋶","NotLeftTriangleBar":"⧏̸","NotLeftTriangle":"⋪","NotLeftTriangleEqual":"⋬","NotLess":"≮","NotLessEqual":"≰","NotLessGreater":"≸","NotLessLess":"≪̸","NotLessSlantEqual":"⩽̸","NotLessTilde":"≴","NotNestedGreaterGreater":"⪢̸","NotNestedLessLess":"⪡̸","notni":"∌","notniva":"∌","notnivb":"⋾","notnivc":"⋽","NotPrecedes":"⊀","NotPrecedesEqual":"⪯̸","NotPrecedesSlantEqual":"⋠","NotReverseElement":"∌","NotRightTriangleBar":"⧐̸","NotRightTriangle":"⋫","NotRightTriangleEqual":"⋭","NotSquareSubset":"⊏̸","NotSquareSubsetEqual":"⋢","NotSquareSuperset":"⊐̸","NotSquareSupersetEqual":"⋣","NotSubset":"⊂⃒","NotSubsetEqual":"⊈","NotSucceeds":"⊁","NotSucceedsEqual":"⪰̸","NotSucceedsSlantEqual":"⋡","NotSucceedsTilde":"≿̸","NotSuperset":"⊃⃒","NotSupersetEqual":"⊉","NotTilde":"≁","NotTildeEqual":"≄","NotTildeFullEqual":"≇","NotTildeTilde":"≉","NotVerticalBar":"∤","nparallel":"∦","npar":"∦","nparsl":"⫽⃥","npart":"∂̸","npolint":"⨔","npr":"⊀","nprcue":"⋠","nprec":"⊀","npreceq":"⪯̸","npre":"⪯̸","nrarrc":"⤳̸","nrarr":"↛","nrArr":"⇏","nrarrw":"↝̸","nrightarrow":"↛","nRightarrow":"⇏","nrtri":"⋫","nrtrie":"⋭","nsc":"⊁","nsccue":"⋡","nsce":"⪰̸","Nscr":"𝒩","nscr":"𝓃","nshortmid":"∤","nshortparallel":"∦","nsim":"≁","nsime":"≄","nsimeq":"≄","nsmid":"∤","nspar":"∦","nsqsube":"⋢","nsqsupe":"⋣","nsub":"⊄","nsubE":"⫅̸","nsube":"⊈","nsubset":"⊂⃒","nsubseteq":"⊈","nsubseteqq":"⫅̸","nsucc":"⊁","nsucceq":"⪰̸","nsup":"⊅","nsupE":"⫆̸","nsupe":"⊉","nsupset":"⊃⃒","nsupseteq":"⊉","nsupseteqq":"⫆̸","ntgl":"≹","Ntilde":"Ñ","ntilde":"ñ","ntlg":"≸","ntriangleleft":"⋪","ntrianglelefteq":"⋬","ntriangleright":"⋫","ntrianglerighteq":"⋭","Nu":"Ν","nu":"ν","num":"#","numero":"№","numsp":" ","nvap":"≍⃒","nvdash":"⊬","nvDash":"⊭","nVdash":"⊮","nVDash":"⊯","nvge":"≥⃒","nvgt":">⃒","nvHarr":"⤄","nvinfin":"⧞","nvlArr":"⤂","nvle":"≤⃒","nvlt":"<⃒","nvltrie":"⊴⃒","nvrArr":"⤃","nvrtrie":"⊵⃒","nvsim":"∼⃒","nwarhk":"⤣","nwarr":"↖","nwArr":"⇖","nwarrow":"↖","nwnear":"⤧","Oacute":"Ó","oacute":"ó","oast":"⊛","Ocirc":"Ô","ocirc":"ô","ocir":"⊚","Ocy":"О","ocy":"о","odash":"⊝","Odblac":"Ő","odblac":"ő","odiv":"⨸","odot":"⊙","odsold":"⦼","OElig":"Œ","oelig":"œ","ofcir":"⦿","Ofr":"𝔒","ofr":"𝔬","ogon":"˛","Ograve":"Ò","ograve":"ò","ogt":"⧁","ohbar":"⦵","ohm":"Ω","oint":"∮","olarr":"↺","olcir":"⦾","olcross":"⦻","oline":"‾","olt":"⧀","Omacr":"Ō","omacr":"ō","Omega":"Ω","omega":"ω","Omicron":"Ο","omicron":"ο","omid":"⦶","ominus":"⊖","Oopf":"𝕆","oopf":"𝕠","opar":"⦷","OpenCurlyDoubleQuote":"“","OpenCurlyQuote":"‘","operp":"⦹","oplus":"⊕","orarr":"↻","Or":"⩔","or":"∨","ord":"⩝","order":"ℴ","orderof":"ℴ","ordf":"ª","ordm":"º","origof":"⊶","oror":"⩖","orslope":"⩗","orv":"⩛","oS":"Ⓢ","Oscr":"𝒪","oscr":"ℴ","Oslash":"Ø","oslash":"ø","osol":"⊘","Otilde":"Õ","otilde":"õ","otimesas":"⨶","Otimes":"⨷","otimes":"⊗","Ouml":"Ö","ouml":"ö","ovbar":"⌽","OverBar":"‾","OverBrace":"⏞","OverBracket":"⎴","OverParenthesis":"⏜","para":"¶","parallel":"∥","par":"∥","parsim":"⫳","parsl":"⫽","part":"∂","PartialD":"∂","Pcy":"П","pcy":"п","percnt":"%","period":".","permil":"‰","perp":"⊥","pertenk":"‱","Pfr":"𝔓","pfr":"𝔭","Phi":"Φ","phi":"φ","phiv":"ϕ","phmmat":"ℳ","phone":"☎","Pi":"Π","pi":"π","pitchfork":"⋔","piv":"ϖ","planck":"ℏ","planckh":"ℎ","plankv":"ℏ","plusacir":"⨣","plusb":"⊞","pluscir":"⨢","plus":"+","plusdo":"∔","plusdu":"⨥","pluse":"⩲","PlusMinus":"±","plusmn":"±","plussim":"⨦","plustwo":"⨧","pm":"±","Poincareplane":"ℌ","pointint":"⨕","popf":"𝕡","Popf":"ℙ","pound":"£","prap":"⪷","Pr":"⪻","pr":"≺","prcue":"≼","precapprox":"⪷","prec":"≺","preccurlyeq":"≼","Precedes":"≺","PrecedesEqual":"⪯","PrecedesSlantEqual":"≼","PrecedesTilde":"≾","preceq":"⪯","precnapprox":"⪹","precneqq":"⪵","precnsim":"⋨","pre":"⪯","prE":"⪳","precsim":"≾","prime":"′","Prime":"″","primes":"ℙ","prnap":"⪹","prnE":"⪵","prnsim":"⋨","prod":"∏","Product":"∏","profalar":"⌮","profline":"⌒","profsurf":"⌓","prop":"∝","Proportional":"∝","Pr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this._consumables.get(e)||[]}setNormalizer(e,t){this._normalizers.set(e,t)}setExtractor(e,t){this._extractors.set(e,t)}setReducer(e,t){this._reducers.set(e,t)}setStyleRelation(e,t){this._mapStyleNames(e,t);for(const o of t)this._mapStyleNames(o,[e])}_mapStyleNames(e,t){this._consumables.has(e)||this._consumables.set(e,[]),this._consumables.get(e).push(...t)}}function is(e){return e.replace("-",".")}function ss(e,t,o){let n=o;N(o)&&(n=es({},Ri(e,t),o)),os(e,t,n)}class as extends ni{constructor(e,t,o,n){if(super(e),this._unsafeAttributesToRender=[],this._customProperties=new Map,this.name=t,this._attrs=function(e){const t=vr(e);for(const[e,o]of t)null===o?t.delete(e):"string"!=typeof o&&t.set(e,String(o));return t}(o),this._children=[],n&&this._insertChild(0,n),this._classes=new Set,this._attrs.has("class")){const e=this._attrs.get("class");ls(this._classes,e),this._attrs.delete("class")}this._styles=new 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this._customProperties.get(e)}*getCustomProperties(){yield*this._customProperties.entries()}getIdentity(){const e=Array.from(this._classes).sort().join(","),t=this._styles.toString(),o=Array.from(this._attrs).map((e=>`${e[0]}="${e[1]}"`)).sort().join(" ");return this.name+(""==e?"":` class="${e}"`)+(t?` style="${t}"`:"")+(""==o?"":` ${o}`)}shouldRenderUnsafeAttribute(e){return this._unsafeAttributesToRender.includes(e)}_clone(e=!1){const t=[];if(e)for(const o of this.getChildren())t.push(o._clone(e));const o=new this.constructor(this.document,this.name,this._attrs,t);return o._classes=new Set(this._classes),o._styles.set(this._styles.getNormalized()),o._customProperties=new Map(this._customProperties),o.getFillerOffset=this.getFillerOffset,o._unsafeAttributesToRender=this._unsafeAttributesToRender,o}_appendChild(e){return this._insertChild(this.childCount,e)}_insertChild(e,t){this._fireChange("children",this);let o=0;const n=function(e,t){if("string"==typeof t)return[new ri(e,t)];Q(t)||(t=[t]);return Array.from(t).map((t=>"string"==typeof t?new ri(e,t):t instanceof ii?new ri(e,t.data):t))}(this.document,t);for(const t of n)null!==t.parent&&t._remove(),t.parent=this,t.document=this.document,this._children.splice(e,0,t),e++,o++;return o}_removeChildren(e,t=1){this._fireChange("children",this);for(let o=e;o0&&(this._classes.clear(),!0):"style"==e?!this._styles.isEmpty&&(this._styles.clear(),!0):this._attrs.delete(e)}_addClass(e){this._fireChange("attributes",this);for(const t of mr(e))this._classes.add(t)}_removeClass(e){this._fireChange("attributes",this);for(const t of mr(e))this._classes.delete(t)}_setStyle(e,t){this._fireChange("attributes",this),"string"!=typeof e?this._styles.set(e):this._styles.set(e,t)}_removeStyle(e){this._fireChange("attributes",this);for(const t of mr(e))this._styles.remove(t)}_setCustomProperty(e,t){this._customProperties.set(e,t)}_removeCustomProperty(e){return this._customProperties.delete(e)}}function ls(e,t){const o=t.split(/\s+/);e.clear(),o.forEach((t=>e.add(t)))}as.prototype.is=function(e,t){return t?t===this.name&&("element"===e||"view:element"===e):"element"===e||"view:element"===e||"node"===e||"view:node"===e};class cs extends as{constructor(e,t,o,n){super(e,t,o,n),this.getFillerOffset=ds}}function ds(){const e=[...this.getChildren()],t=e[this.childCount-1];if(t&&t.is("element","br"))return this.childCount;for(const t of e)if(!t.is("uiElement"))return null;return this.childCount}cs.prototype.is=function(e,t){return t?t===this.name&&("containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e):"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e};class us extends(H(cs)){constructor(e,t,o,n){super(e,t,o,n),this.set("isReadOnly",!1),this.set("isFocused",!1),this.bind("isReadOnly").to(e),this.bind("isFocused").to(e,"isFocused",(t=>t&&e.selection.editableElement==this)),this.listenTo(e.selection,"change",(()=>{this.isFocused=e.isFocused&&e.selection.editableElement==this}))}destroy(){this.stopListening()}}us.prototype.is=function(e,t){return t?t===this.name&&("editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e):"editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e};const hs=Symbol("rootName");class ps extends us{constructor(e,t){super(e,t),this.rootName="main"}get rootName(){return this.getCustomProperty(hs)}set rootName(e){this._setCustomProperty(hs,e)}set _name(e){this.name=e}}ps.prototype.is=function(e,t){return t?t===this.name&&("rootElement"===e||"view:rootElement"===e||"editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e):"rootElement"===e||"view:rootElement"===e||"editableElement"===e||"view:editableElement"===e||"containerElement"===e||"view:containerElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e};class gs{constructor(e={}){if(!e.boundaries&&!e.startPosition)throw new f("view-tree-walker-no-start-position",null);if(e.direction&&"forward"!=e.direction&&"backward"!=e.direction)throw new 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0};if(o===this._boundaryEndParent&&e.offset==this.boundaries.end.offset)return{done:!0,value:void 0};let n;if(o instanceof ri){if(e.isAtEnd)return this._position=ms._createAfter(o),this._next();n=o.data[e.offset]}else n=o.getChild(e.offset);if(n instanceof as)return this.shallow?e.offset++:e=new ms(n,0),this._position=e,this._formatReturnValue("elementStart",n,t,e,1);if(n instanceof ri){if(this.singleCharacters)return e=new ms(n,0),this._position=e,this._next();{let o,r=n.data.length;return n==this._boundaryEndParent?(r=this.boundaries.end.offset,o=new ii(n,0,r),e=ms._createAfter(o)):(o=new ii(n,0,n.data.length),e.offset++),this._position=e,this._formatReturnValue("text",o,t,e,r)}}if("string"==typeof n){let n;if(this.singleCharacters)n=1;else{n=(o===this._boundaryEndParent?this.boundaries.end.offset:o.data.length)-e.offset}const r=new ii(o,e.offset,n);return e.offset+=n,this._position=e,this._formatReturnValue("text",r,t,e,n)}return e=ms._createAfter(o),this._position=e,this.ignoreElementEnd?this._next():this._formatReturnValue("elementEnd",o,t,e)}_previous(){let e=this.position.clone();const t=this.position,o=e.parent;if(null===o.parent&&0===e.offset)return{done:!0,value:void 0};if(o==this._boundaryStartParent&&e.offset==this.boundaries.start.offset)return{done:!0,value:void 0};let n;if(o instanceof ri){if(e.isAtStart)return this._position=ms._createBefore(o),this._previous();n=o.data[e.offset-1]}else n=o.getChild(e.offset-1);if(n instanceof as)return this.shallow?(e.offset--,this._position=e,this._formatReturnValue("elementStart",n,t,e,1)):(e=new ms(n,n.childCount),this._position=e,this.ignoreElementEnd?this._previous():this._formatReturnValue("elementEnd",n,t,e));if(n instanceof ri){if(this.singleCharacters)return e=new ms(n,n.data.length),this._position=e,this._previous();{let o,r=n.data.length;if(n==this._boundaryStartParent){const t=this.boundaries.start.offset;o=new ii(n,t,n.data.length-t),r=o.data.length,e=ms._createBefore(o)}else o=new ii(n,0,n.data.length),e.offset--;return this._position=e,this._formatReturnValue("text",o,t,e,r)}}if("string"==typeof n){let n;if(this.singleCharacters)n=1;else{const t=o===this._boundaryStartParent?this.boundaries.start.offset:0;n=e.offset-t}e.offset-=n;const r=new ii(o,e.offset,n);return this._position=e,this._formatReturnValue("text",r,t,e,n)}return e=ms._createBefore(o),this._position=e,this._formatReturnValue("elementStart",o,t,e,1)}_formatReturnValue(e,t,o,n,r){return t instanceof ii&&(t.offsetInText+t.data.length==t.textNode.data.length&&("forward"!=this.direction||this.boundaries&&this.boundaries.end.isEqual(this.position)?o=ms._createAfter(t.textNode):(n=ms._createAfter(t.textNode),this._position=n)),0===t.offsetInText&&("backward"!=this.direction||this.boundaries&&this.boundaries.start.isEqual(this.position)?o=ms._createBefore(t.textNode):(n=ms._createBefore(t.textNode),this._position=n))),{done:!1,value:{type:e,item:t,previousPosition:o,nextPosition:n,length:r}}}}class ms extends ti{constructor(e,t){super(),this.parent=e,this.offset=t}get nodeAfter(){return this.parent.is("$text")?null:this.parent.getChild(this.offset)||null}get nodeBefore(){return this.parent.is("$text")?null:this.parent.getChild(this.offset-1)||null}get isAtStart(){return 0===this.offset}get isAtEnd(){const e=this.parent.is("$text")?this.parent.data.length:this.parent.childCount;return this.offset===e}get root(){return this.parent.root}get editableElement(){let e=this.parent;for(;!(e instanceof us);){if(!e.parent)return null;e=e.parent}return e}getShiftedBy(e){const t=ms._createAt(this),o=t.offset+e;return t.offset=o<0?0:o,t}getLastMatchingPosition(e,t={}){t.startPosition=this;const o=new gs(t);return o.skip(e),o.position}getAncestors(){return this.parent.is("documentFragment")?[this.parent]:this.parent.getAncestors({includeSelf:!0})}getCommonAncestor(e){const t=this.getAncestors(),o=e.getAncestors();let n=0;for(;t[n]==o[n]&&t[n];)n++;return 0===n?null:t[n-1]}isEqual(e){return this.parent==e.parent&&this.offset==e.offset}isBefore(e){return"before"==this.compareWith(e)}isAfter(e){return"after"==this.compareWith(e)}compareWith(e){if(this.root!==e.root)return"different";if(this.isEqual(e))return"same";const t=this.parent.is("node")?this.parent.getPath():[],o=e.parent.is("node")?e.parent.getPath():[];t.push(this.offset),o.push(e.offset);const n=J(t,o);switch(n){case"prefix":return"before";case"extension":return"after";default:return t[n]0?new this(o,n):new this(n,o)}static _createIn(e){return this._createFromParentsAndOffsets(e,0,e,e.childCount)}static _createOn(e){const t=e.is("$textProxy")?e.offsetSize:1;return this._createFromPositionAndShift(ms._createBefore(e),t)}}function bs(e){return!(!e.item.is("attributeElement")&&!e.item.is("uiElement"))}fs.prototype.is=function(e){return"range"===e||"view:range"===e};class ks extends(S(ti)){constructor(...e){super(),this._ranges=[],this._lastRangeBackward=!1,this._isFake=!1,this._fakeSelectionLabel="",e.length&&this.setTo(...e)}get isFake(){return this._isFake}get fakeSelectionLabel(){return this._fakeSelectionLabel}get anchor(){if(!this._ranges.length)return null;const e=this._ranges[this._ranges.length-1];return(this._lastRangeBackward?e.end:e.start).clone()}get focus(){if(!this._ranges.length)return null;const e=this._ranges[this._ranges.length-1];return(this._lastRangeBackward?e.start:e.end).clone()}get isCollapsed(){return 1===this.rangeCount&&this._ranges[0].isCollapsed}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}get editableElement(){return this.anchor?this.anchor.editableElement:null}*getRanges(){for(const e of this._ranges)yield e.clone()}getFirstRange(){let e=null;for(const t of this._ranges)e&&!t.start.isBefore(e.start)||(e=t);return e?e.clone():null}getLastRange(){let e=null;for(const t of this._ranges)e&&!t.end.isAfter(e.end)||(e=t);return e?e.clone():null}getFirstPosition(){const e=this.getFirstRange();return e?e.start.clone():null}getLastPosition(){const e=this.getLastRange();return e?e.end.clone():null}isEqual(e){if(this.isFake!=e.isFake)return!1;if(this.isFake&&this.fakeSelectionLabel!=e.fakeSelectionLabel)return!1;if(this.rangeCount!=e.rangeCount)return!1;if(0===this.rangeCount)return!0;if(!this.anchor.isEqual(e.anchor)||!this.focus.isEqual(e.focus))return!1;for(const t of this._ranges){let o=!1;for(const n of e._ranges)if(t.isEqual(n)){o=!0;break}if(!o)return!1}return!0}isSimilar(e){if(this.isBackward!=e.isBackward)return!1;const t=Z(this.getRanges());if(t!=Z(e.getRanges()))return!1;if(0==t)return!0;for(let t of this.getRanges()){t=t.getTrimmed();let o=!1;for(let n of e.getRanges())if(n=n.getTrimmed(),t.start.isEqual(n.start)&&t.end.isEqual(n.end)){o=!0;break}if(!o)return!1}return!0}getSelectedElement(){return 1!==this.rangeCount?null:this.getFirstRange().getContainedElement()}setTo(...e){let[t,o,n]=e;if("object"==typeof o&&(n=o,o=void 0),null===t)this._setRanges([]),this._setFakeOptions(n);else if(t instanceof ks||t instanceof ws)this._setRanges(t.getRanges(),t.isBackward),this._setFakeOptions({fake:t.isFake,label:t.fakeSelectionLabel});else if(t instanceof fs)this._setRanges([t],n&&n.backward),this._setFakeOptions(n);else if(t instanceof ms)this._setRanges([new fs(t)]),this._setFakeOptions(n);else if(t instanceof ni){const e=!!n&&!!n.backward;let r;if(void 0===o)throw new f("view-selection-setto-required-second-parameter",this);r="in"==o?fs._createIn(t):"on"==o?fs._createOn(t):new fs(ms._createAt(t,o)),this._setRanges([r],e),this._setFakeOptions(n)}else{if(!Q(t))throw new f("view-selection-setto-not-selectable",this);this._setRanges(t,n&&n.backward),this._setFakeOptions(n)}this.fire("change")}setFocus(e,t){if(null===this.anchor)throw new f("view-selection-setfocus-no-ranges",this);const o=ms._createAt(e,t);if("same"==o.compareWith(this.focus))return;const n=this.anchor;this._ranges.pop(),"before"==o.compareWith(n)?this._addRange(new fs(o,n),!0):this._addRange(new fs(n,o)),this.fire("change")}_setRanges(e,t=!1){e=Array.from(e),this._ranges=[];for(const t of e)this._addRange(t);this._lastRangeBackward=!!t}_setFakeOptions(e={}){this._isFake=!!e.fake,this._fakeSelectionLabel=e.fake&&e.label||""}_addRange(e,t=!1){if(!(e instanceof fs))throw new f("view-selection-add-range-not-range",this);this._pushRange(e),this._lastRangeBackward=!!t}_pushRange(e){for(const t of this._ranges)if(e.isIntersecting(t))throw new f("view-selection-range-intersects",this,{addedRange:e,intersectingRange:t});this._ranges.push(new fs(e.start,e.end))}}ks.prototype.is=function(e){return"selection"===e||"view:selection"===e};class ws extends(S(ti)){constructor(...e){super(),this._selection=new ks,this._selection.delegate("change").to(this),e.length&&this._selection.setTo(...e)}get isFake(){return this._selection.isFake}get fakeSelectionLabel(){return this._selection.fakeSelectionLabel}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get isCollapsed(){return this._selection.isCollapsed}get rangeCount(){return this._selection.rangeCount}get isBackward(){return this._selection.isBackward}get editableElement(){return this._selection.editableElement}get _ranges(){return this._selection._ranges}*getRanges(){yield*this._selection.getRanges()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getSelectedElement(){return this._selection.getSelectedElement()}isEqual(e){return this._selection.isEqual(e)}isSimilar(e){return this._selection.isSimilar(e)}_setTo(...e){this._selection.setTo(...e)}_setFocus(e,t){this._selection.setFocus(e,t)}}ws.prototype.is=function(e){return"selection"===e||"documentSelection"==e||"view:selection"==e||"view:documentSelection"==e};class _s extends d{constructor(e,t,o){super(e,t),this.startRange=o,this._eventPhase="none",this._currentTarget=null}get eventPhase(){return this._eventPhase}get currentTarget(){return this._currentTarget}}const ys=Symbol("bubbling contexts");function As(e){return class extends e{fire(e,...t){try{const o=e instanceof d?e:new d(this,e),n=Es(this);if(!n.size)return;if(Cs(o,"capturing",this),vs(n,"$capture",o,...t))return o.return;const r=o.startRange||this.selection.getFirstRange(),i=r?r.getContainedElement():null,s=!!i&&Boolean(xs(n,i));let a=i||function(e){if(!e)return null;const t=e.start.parent,o=e.end.parent,n=t.getPath(),r=o.getPath();return n.length>r.length?t:o}(r);if(Cs(o,"atTarget",a),!s){if(vs(n,"$text",o,...t))return o.return;Cs(o,"bubbling",a)}for(;a;){if(a.is("rootElement")){if(vs(n,"$root",o,...t))return o.return}else if(a.is("element")&&vs(n,a.name,o,...t))return o.return;if(vs(n,a,o,...t))return o.return;a=a.parent,Cs(o,"bubbling",a)}return Cs(o,"bubbling",this),vs(n,"$document",o,...t),o.return}catch(e){f.rethrowUnexpectedError(e,this)}}_addEventListener(e,t,o){const n=mr(o.context||"$document"),r=Es(this);for(const i of n){let n=r.get(i);n||(n=new(S()),r.set(i,n)),this.listenTo(n,e,t,o)}}_removeEventListener(e,t){const o=Es(this);for(const n of o.values())this.stopListening(n,e,t)}}}{const e=As(Object);["fire","_addEventListener","_removeEventListener"].forEach((t=>{As[t]=e.prototype[t]}))}function Cs(e,t,o){e instanceof _s&&(e._eventPhase=t,e._currentTarget=o)}function vs(e,t,o,...n){const r="string"==typeof t?e.get(t):xs(e,t);return!!r&&(r.fire(o,...n),o.stop.called)}function xs(e,t){for(const[o,n]of e)if("function"==typeof o&&o(t))return n;return null}function Es(e){return e[ys]||(e[ys]=new Map),e[ys]}class Ds extends(As(H())){constructor(e){super(),this._postFixers=new Set,this.selection=new ws,this.roots=new _r({idProperty:"rootName"}),this.stylesProcessor=e,this.set("isReadOnly",!1),this.set("isFocused",!1),this.set("isSelecting",!1),this.set("isComposing",!1)}getRoot(e="main"){return this.roots.get(e)}registerPostFixer(e){this._postFixers.add(e)}destroy(){this.roots.map((e=>e.destroy())),this.stopListening()}_callPostFixers(e){let t=!1;do{for(const o of this._postFixers)if(t=o(e),t)break}while(t)}}class Ss extends as{constructor(e,t,o,n){super(e,t,o,n),this._priority=10,this._id=null,this._clonesGroup=null,this.getFillerOffset=Ts}get priority(){return this._priority}get id(){return this._id}getElementsWithSameId(){if(null===this.id)throw new f("attribute-element-get-elements-with-same-id-no-id",this);return new Set(this._clonesGroup)}isSimilar(e){return null!==this.id||null!==e.id?this.id===e.id:super.isSimilar(e)&&this.priority==e.priority}_clone(e=!1){const t=super._clone(e);return t._priority=this._priority,t._id=this._id,t}}function Ts(){if(Bs(this))return null;let e=this.parent;for(;e&&e.is("attributeElement");){if(Bs(e)>1)return null;e=e.parent}return!e||Bs(e)>1?null:this.childCount}function Bs(e){return Array.from(e.getChildren()).filter((e=>!e.is("uiElement"))).length}Ss.DEFAULT_PRIORITY=10,Ss.prototype.is=function(e,t){return t?t===this.name&&("attributeElement"===e||"view:attributeElement"===e||"element"===e||"view:element"===e):"attributeElement"===e||"view:attributeElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e};class Is extends as{constructor(e,t,o,n){super(e,t,o,n),this.getFillerOffset=Ps}_insertChild(e,t){if(t&&(t instanceof ni||Array.from(t).length>0))throw new f("view-emptyelement-cannot-add",[this,t]);return 0}}function Ps(){return null}Is.prototype.is=function(e,t){return t?t===this.name&&("emptyElement"===e||"view:emptyElement"===e||"element"===e||"view:element"===e):"emptyElement"===e||"view:emptyElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e};class Rs extends as{constructor(e,t,o,n){super(e,t,o,n),this.getFillerOffset=Ms}_insertChild(e,t){if(t&&(t instanceof ni||Array.from(t).length>0))throw new f("view-uielement-cannot-add",[this,t]);return 0}render(e,t){return this.toDomElement(e)}toDomElement(e){const t=e.createElement(this.name);for(const e of this.getAttributeKeys())t.setAttribute(e,this.getAttribute(e));return t}}function zs(e){e.document.on("arrowKey",((t,o)=>function(e,t,o){if(t.keyCode==cr.arrowright){const e=t.domTarget.ownerDocument.defaultView.getSelection(),n=1==e.rangeCount&&e.getRangeAt(0).collapsed;if(n||t.shiftKey){const t=e.focusNode,r=e.focusOffset,i=o.domPositionToView(t,r);if(null===i)return;let s=!1;const a=i.getLastMatchingPosition((e=>(e.item.is("uiElement")&&(s=!0),!(!e.item.is("uiElement")&&!e.item.is("attributeElement")))));if(s){const t=o.viewPositionToDom(a);n?e.collapse(t.parent,t.offset):e.extend(t.parent,t.offset)}}}}(0,o,e.domConverter)),{priority:"low"})}function Ms(){return null}Rs.prototype.is=function(e,t){return t?t===this.name&&("uiElement"===e||"view:uiElement"===e||"element"===e||"view:element"===e):"uiElement"===e||"view:uiElement"===e||"element"===e||"view:element"===e||"node"===e||"view:node"===e};class Ns extends as{constructor(e,t,o,n){super(e,t,o,n),this.getFillerOffset=Fs}_insertChild(e,t){if(t&&(t instanceof ni||Array.from(t).length>0))throw new f("view-rawelement-cannot-add",[this,t]);return 0}render(e,t){}}function Fs(){return null}Ns.prototype.is=function(e,t){return t?t===this.name&&("rawElement"===e||"view:rawElement"===e||"element"===e||"view:element"===e):"rawElement"===e||"view:rawElement"===e||e===this.name||e==="view:"+this.name||"element"===e||"view:element"===e||"node"===e||"view:node"===e};class Os extends(S(ti)){constructor(e,t){super(),this._children=[],this._customProperties=new Map,this.document=e,t&&this._insertChild(0,t)}[Symbol.iterator](){return this._children[Symbol.iterator]()}get childCount(){return this._children.length}get isEmpty(){return 0===this.childCount}get root(){return this}get parent(){return null}get name(){}getCustomProperty(e){return this._customProperties.get(e)}*getCustomProperties(){yield*this._customProperties.entries()}_appendChild(e){return this._insertChild(this.childCount,e)}getChild(e){return this._children[e]}getChildIndex(e){return this._children.indexOf(e)}getChildren(){return this._children[Symbol.iterator]()}_insertChild(e,t){this._fireChange("children",this);let o=0;const n=function(e,t){if("string"==typeof t)return[new ri(e,t)];Q(t)||(t=[t]);return Array.from(t).map((t=>"string"==typeof t?new ri(e,t):t instanceof ii?new ri(e,t.data):t))}(this.document,t);for(const t of n)null!==t.parent&&t._remove(),t.parent=this,this._children.splice(e,0,t),e++,o++;return o}_removeChildren(e,t=1){this._fireChange("children",this);for(let o=e;o{const o=e[e.length-1],n=!t.is("uiElement");return o&&o.breakAttributes==n?o.nodes.push(t):e.push({breakAttributes:n,nodes:[t]}),e}),[]);let n=null,r=e;for(const{nodes:e,breakAttributes:t}of o){const o=this._insertNodes(r,e,t);n||(n=o.start),r=o.end}return n?new fs(n,r):new fs(e)}remove(e){const t=e instanceof fs?e:fs._createOn(e);if(Ks(t,this.document),t.isCollapsed)return new Os(this.document);const{start:o,end:n}=this._breakAttributesRange(t,!0),r=o.parent,i=n.offset-o.offset,s=r._removeChildren(o.offset,i);for(const e of s)this._removeFromClonedElementsGroup(e);const a=this.mergeAttributes(o);return t.start=a,t.end=a.clone(),new Os(this.document,s)}clear(e,t){Ks(e,this.document);const o=e.getWalker({direction:"backward",ignoreElementEnd:!0});for(const n of o){const o=n.item;let r;if(o.is("element")&&t.isSimilar(o))r=fs._createOn(o);else if(!n.nextPosition.isAfter(e.start)&&o.is("$textProxy")){const e=o.getAncestors().find((e=>e.is("element")&&t.isSimilar(e)));e&&(r=fs._createIn(e))}r&&(r.end.isAfter(e.end)&&(r.end=e.end),r.start.isBefore(e.start)&&(r.start=e.start),this.remove(r))}}move(e,t){let o;if(t.isAfter(e.end)){const n=(t=this._breakAttributes(t,!0)).parent,r=n.childCount;e=this._breakAttributesRange(e,!0),o=this.remove(e),t.offset+=n.childCount-r}else o=this.remove(e);return this.insert(t,o)}wrap(e,t){if(!(t instanceof Ss))throw new f("view-writer-wrap-invalid-attribute",this.document);if(Ks(e,this.document),e.isCollapsed){let n=e.start;n.parent.is("element")&&(o=n.parent,!Array.from(o.getChildren()).some((e=>!e.is("uiElement"))))&&(n=n.getLastMatchingPosition((e=>e.item.is("uiElement")))),n=this._wrapPosition(n,t);const r=this.document.selection;return r.isCollapsed&&r.getFirstPosition().isEqual(e.start)&&this.setSelection(n),new fs(n)}return this._wrapRange(e,t);var o}unwrap(e,t){if(!(t instanceof Ss))throw new f("view-writer-unwrap-invalid-attribute",this.document);if(Ks(e,this.document),e.isCollapsed)return e;const{start:o,end:n}=this._breakAttributesRange(e,!0),r=o.parent,i=this._unwrapChildren(r,o.offset,n.offset,t),s=this.mergeAttributes(i.start);s.isEqual(i.start)||i.end.offset--;const a=this.mergeAttributes(i.end);return new fs(s,a)}rename(e,t){const o=new cs(this.document,e,t.getAttributes());return this.insert(ms._createAfter(t),o),this.move(fs._createIn(t),ms._createAt(o,0)),this.remove(fs._createOn(t)),o}clearClonedElementsGroup(e){this._cloneGroups.delete(e)}createPositionAt(e,t){return ms._createAt(e,t)}createPositionAfter(e){return ms._createAfter(e)}createPositionBefore(e){return ms._createBefore(e)}createRange(e,t){return new fs(e,t)}createRangeOn(e){return fs._createOn(e)}createRangeIn(e){return fs._createIn(e)}createSelection(...e){return new ks(...e)}createSlot(e="children"){if(!this._slotFactory)throw new f("view-writer-invalid-create-slot-context",this.document);return this._slotFactory(this,e)}_registerSlotFactory(e){this._slotFactory=e}_clearSlotFactory(){this._slotFactory=null}_insertNodes(e,t,o){let n,r;if(n=o?Ls(e):e.parent.is("$text")?e.parent.parent:e.parent,!n)throw new f("view-writer-invalid-position-container",this.document);r=o?this._breakAttributes(e,!0):e.parent.is("$text")?Hs(e):e;const i=n._insertChild(r.offset,t);for(const e of t)this._addToClonedElementsGroup(e);const s=r.getShiftedBy(i),a=this.mergeAttributes(r);a.isEqual(r)||s.offset--;const l=this.mergeAttributes(s);return new fs(a,l)}_wrapChildren(e,t,o,n){let r=t;const i=[];for(;r!1,e.parent._insertChild(e.offset,o);const n=new fs(e,e.getShiftedBy(1));this.wrap(n,t);const r=new ms(o.parent,o.index);o._remove();const i=r.nodeBefore,s=r.nodeAfter;return i instanceof ri&&s instanceof ri?Ws(i,s):qs(r)}_wrapAttributeElement(e,t){if(!Zs(e,t))return!1;if(e.name!==t.name||e.priority!==t.priority)return!1;for(const o of e.getAttributeKeys())if("class"!==o&&"style"!==o&&t.hasAttribute(o)&&t.getAttribute(o)!==e.getAttribute(o))return!1;for(const o of e.getStyleNames())if(t.hasStyle(o)&&t.getStyle(o)!==e.getStyle(o))return!1;for(const o of e.getAttributeKeys())"class"!==o&&"style"!==o&&(t.hasAttribute(o)||this.setAttribute(o,e.getAttribute(o),t));for(const o of e.getStyleNames())t.hasStyle(o)||this.setStyle(o,e.getStyle(o),t);for(const o of e.getClassNames())t.hasClass(o)||this.addClass(o,t);return!0}_unwrapAttributeElement(e,t){if(!Zs(e,t))return!1;if(e.name!==t.name||e.priority!==t.priority)return!1;for(const o of e.getAttributeKeys())if("class"!==o&&"style"!==o&&(!t.hasAttribute(o)||t.getAttribute(o)!==e.getAttribute(o)))return!1;if(!t.hasClass(...e.getClassNames()))return!1;for(const o of e.getStyleNames())if(!t.hasStyle(o)||t.getStyle(o)!==e.getStyle(o))return!1;for(const o of e.getAttributeKeys())"class"!==o&&"style"!==o&&this.removeAttribute(o,t);return this.removeClass(Array.from(e.getClassNames()),t),this.removeStyle(Array.from(e.getStyleNames()),t),!0}_breakAttributesRange(e,t=!1){const o=e.start,n=e.end;if(Ks(e,this.document),e.isCollapsed){const o=this._breakAttributes(e.start,t);return new fs(o,o)}const r=this._breakAttributes(n,t),i=r.parent.childCount,s=this._breakAttributes(o,t);return r.offset+=r.parent.childCount-i,new fs(s,r)}_breakAttributes(e,t=!1){const o=e.offset,n=e.parent;if(e.parent.is("emptyElement"))throw new f("view-writer-cannot-break-empty-element",this.document);if(e.parent.is("uiElement"))throw new f("view-writer-cannot-break-ui-element",this.document);if(e.parent.is("rawElement"))throw new f("view-writer-cannot-break-raw-element",this.document);if(!t&&n.is("$text")&&Gs(n.parent))return e.clone();if(Gs(n))return e.clone();if(n.is("$text"))return this._breakAttributes(Hs(e),t);if(o==n.childCount){const e=new ms(n.parent,n.index+1);return this._breakAttributes(e,t)}if(0===o){const e=new ms(n.parent,n.index);return this._breakAttributes(e,t)}{const e=n.index+1,r=n._clone();n.parent._insertChild(e,r),this._addToClonedElementsGroup(r);const i=n.childCount-o,s=n._removeChildren(o,i);r._appendChild(s);const a=new ms(n.parent,e);return this._breakAttributes(a,t)}}_addToClonedElementsGroup(e){if(!e.root.is("rootElement"))return;if(e.is("element"))for(const t of e.getChildren())this._addToClonedElementsGroup(t);const t=e.id;if(!t)return;let o=this._cloneGroups.get(t);o||(o=new Set,this._cloneGroups.set(t,o)),o.add(e),e._clonesGroup=o}_removeFromClonedElementsGroup(e){if(e.is("element"))for(const t of e.getChildren())this._removeFromClonedElementsGroup(t);const t=e.id;if(!t)return;const o=this._cloneGroups.get(t);o&&o.delete(e)}}function Ls(e){let t=e.parent;for(;!Gs(t);){if(!t)return;t=t.parent}return t}function js(e,t){return e.priorityt.priority)&&e.getIdentity()o instanceof e)))throw new f("view-writer-insert-invalid-node-type",t);o.is("$text")||Us(o.getChildren(),t)}}function Gs(e){return e&&(e.is("containerElement")||e.is("documentFragment"))}function Ks(e,t){const o=Ls(e.start),n=Ls(e.end);if(!o||!n||o!==n)throw new f("view-writer-invalid-range-container",t)}function Zs(e,t){return null===e.id&&null===t.id}const Js=e=>e.createTextNode(" "),Qs=e=>{const t=e.createElement("span");return t.dataset.ckeFiller="true",t.innerText=" ",t},Ys=e=>{const t=e.createElement("br");return t.dataset.ckeFiller="true",t},Xs=7,ea="⁠".repeat(Xs);function ta(e){return Rn(e)&&e.data.substr(0,Xs)===ea}function oa(e){return e.data.length==Xs&&ta(e)}function na(e){return ta(e)?e.data.slice(Xs):e.data}function ra(e,t){if(t.keyCode==cr.arrowleft){const e=t.domTarget.ownerDocument.defaultView.getSelection();if(1==e.rangeCount&&e.getRangeAt(0).collapsed){const t=e.getRangeAt(0).startContainer,o=e.getRangeAt(0).startOffset;ta(t)&&o<=Xs&&e.collapse(t,0)}}}var ia=o(4401),sa={attributes:{"data-cke":!0}};sa.setAttributes=Wr(),sa.insert=qr().bind(null,"head"),sa.domAPI=Lr(),sa.insertStyleElement=Ur();Or()(ia.Z,sa);ia.Z&&ia.Z.locals&&ia.Z.locals;class aa extends(H()){constructor(e,t){super(),this.domDocuments=new Set,this.markedAttributes=new Set,this.markedChildren=new Set,this.markedTexts=new Set,this._inlineFiller=null,this._fakeSelectionContainer=null,this.domConverter=e,this.selection=t,this.set("isFocused",!1),this.set("isSelecting",!1),n.isBlink&&!n.isAndroid&&this.on("change:isSelecting",(()=>{this.isSelecting||this.render()})),this.set("isComposing",!1),this.on("change:isComposing",(()=>{this.isComposing||this.render()}))}markToSync(e,t){if("text"===e)this.domConverter.mapViewToDom(t.parent)&&this.markedTexts.add(t);else{if(!this.domConverter.mapViewToDom(t))return;if("attributes"===e)this.markedAttributes.add(t);else{if("children"!==e){throw new f("view-renderer-unknown-type",this)}this.markedChildren.add(t)}}}render(){if(this.isComposing&&!n.isAndroid)return;let e=null;const t=!(n.isBlink&&!n.isAndroid)||!this.isSelecting;for(const e of this.markedChildren)this._updateChildrenMappings(e);t?(this._inlineFiller&&!this._isSelectionInInlineFiller()&&this._removeInlineFiller(),this._inlineFiller?e=this._getInlineFillerPosition():this._needsInlineFillerAtSelection()&&(e=this.selection.getFirstPosition(),this.markedChildren.add(e.parent))):this._inlineFiller&&this._inlineFiller.parentNode&&(e=this.domConverter.domPositionToView(this._inlineFiller),e&&e.parent.is("$text")&&(e=ms._createBefore(e.parent)));for(const e of this.markedAttributes)this._updateAttrs(e);for(const t of this.markedChildren)this._updateChildren(t,{inlineFillerPosition:e});for(const t of this.markedTexts)!this.markedChildren.has(t.parent)&&this.domConverter.mapViewToDom(t.parent)&&this._updateText(t,{inlineFillerPosition:e});if(t)if(e){const t=this.domConverter.viewPositionToDom(e),o=t.parent.ownerDocument;ta(t.parent)?this._inlineFiller=t.parent:this._inlineFiller=la(o,t.parent,t.offset)}else this._inlineFiller=null;this._updateFocus(),this._updateSelection(),this.markedTexts.clear(),this.markedAttributes.clear(),this.markedChildren.clear()}_updateChildrenMappings(e){if(!this.domConverter.mapViewToDom(e))return;const t=Array.from(this.domConverter.mapViewToDom(e).childNodes),o=Array.from(this.domConverter.viewChildrenToDom(e,{withChildren:!1})),n=this._diffNodeLists(t,o),r=this._findUpdateActions(n,t,o,ca);if(-1!==r.indexOf("update")){const n={equal:0,insert:0,delete:0};for(const i of r)if("update"===i){const r=n.equal+n.insert,i=n.equal+n.delete,s=e.getChild(r);!s||s.is("uiElement")||s.is("rawElement")||this._updateElementMappings(s,t[i]),Qn(o[r]),n.equal++}else n[i]++}}_updateElementMappings(e,t){this.domConverter.unbindDomElement(t),this.domConverter.bindElements(t,e),this.markedChildren.add(e),this.markedAttributes.add(e)}_getInlineFillerPosition(){const e=this.selection.getFirstPosition();return e.parent.is("$text")?ms._createBefore(e.parent):e}_isSelectionInInlineFiller(){if(1!=this.selection.rangeCount||!this.selection.isCollapsed)return!1;const e=this.selection.getFirstPosition(),t=this.domConverter.viewPositionToDom(e);return!!(t&&Rn(t.parent)&&ta(t.parent))}_removeInlineFiller(){const e=this._inlineFiller;if(!ta(e))throw new f("view-renderer-filler-was-lost",this);oa(e)?e.remove():e.data=e.data.substr(Xs),this._inlineFiller=null}_needsInlineFillerAtSelection(){if(1!=this.selection.rangeCount||!this.selection.isCollapsed)return!1;const e=this.selection.getFirstPosition(),t=e.parent,o=e.offset;if(!this.domConverter.mapViewToDom(t.root))return!1;if(!t.is("element"))return!1;if(!function(e){if("false"==e.getAttribute("contenteditable"))return!1;const t=e.findAncestor((e=>e.hasAttribute("contenteditable")));return!t||"true"==t.getAttribute("contenteditable")}(t))return!1;if(o===t.getFillerOffset())return!1;const r=e.nodeBefore,i=e.nodeAfter;return!(r instanceof ri||i instanceof ri)&&(!n.isAndroid||!r&&!i)}_updateText(e,t){const o=this.domConverter.findCorrespondingDomText(e);let n=this.domConverter.viewToDom(e).data;const r=t.inlineFillerPosition;r&&r.parent==e.parent&&r.offset==e.index&&(n=ea+n),ha(o,n)}_updateAttrs(e){const t=this.domConverter.mapViewToDom(e);if(!t)return;const o=Array.from(t.attributes).map((e=>e.name)),n=e.getAttributeKeys();for(const o of n)this.domConverter.setDomElementAttribute(t,o,e.getAttribute(o),e);for(const n of o)e.hasAttribute(n)||this.domConverter.removeDomElementAttribute(t,n)}_updateChildren(e,t){const o=this.domConverter.mapViewToDom(e);if(!o)return;if(n.isAndroid){let e=null;for(const t of Array.from(o.childNodes)){if(e&&Rn(e)&&Rn(t)){o.normalize();break}e=t}}const r=t.inlineFillerPosition,i=o.childNodes,s=Array.from(this.domConverter.viewChildrenToDom(e,{bind:!0}));r&&r.parent===e&&la(o.ownerDocument,s,r.offset);const a=this._diffNodeLists(i,s),l=this._findUpdateActions(a,i,s,da);let c=0;const d=new Set;for(const e of l)"delete"===e?(d.add(i[c]),Qn(i[c])):"equal"!==e&&"update"!==e||c++;c=0;for(const e of l)"insert"===e?($n(o,c,s[c]),c++):"update"===e?(ha(i[c],s[c].data),c++):"equal"===e&&(this._markDescendantTextToSync(this.domConverter.domToView(s[c])),c++);for(const e of d)e.parentNode||this.domConverter.unbindDomElement(e)}_diffNodeLists(e,t){return e=function(e,t){const o=Array.from(e);if(0==o.length||!t)return o;const n=o[o.length-1];n==t&&o.pop();return o}(e,this._fakeSelectionContainer),l(e,t,ua.bind(null,this.domConverter))}_findUpdateActions(e,t,o,n){if(-1===e.indexOf("insert")||-1===e.indexOf("delete"))return e;let r=[],i=[],s=[];const a={equal:0,insert:0,delete:0};for(const c of e)"insert"===c?s.push(o[a.equal+a.insert]):"delete"===c?i.push(t[a.equal+a.delete]):(r=r.concat(l(i,s,n).map((e=>"equal"===e?"update":e))),r.push("equal"),i=[],s=[]),a[c]++;return r.concat(l(i,s,n).map((e=>"equal"===e?"update":e)))}_markDescendantTextToSync(e){if(e)if(e.is("$text"))this.markedTexts.add(e);else if(e.is("element"))for(const t of e.getChildren())this._markDescendantTextToSync(t)}_updateSelection(){if(n.isBlink&&!n.isAndroid&&this.isSelecting&&!this.markedChildren.size)return;if(0===this.selection.rangeCount)return this._removeDomSelection(),void this._removeFakeSelection();const e=this.domConverter.mapViewToDom(this.selection.editableElement);this.isFocused&&e&&(this.selection.isFake?this._updateFakeSelection(e):this._fakeSelectionContainer&&this._fakeSelectionContainer.isConnected?(this._removeFakeSelection(),this._updateDomSelection(e)):this.isComposing&&n.isAndroid||this._updateDomSelection(e))}_updateFakeSelection(e){const t=e.ownerDocument;this._fakeSelectionContainer||(this._fakeSelectionContainer=function(e){const t=e.createElement("div");return t.className="ck-fake-selection-container",Object.assign(t.style,{position:"fixed",top:0,left:"-9999px",width:"42px"}),t.textContent=" ",t}(t));const o=this._fakeSelectionContainer;if(this.domConverter.bindFakeSelection(o,this.selection),!this._fakeSelectionNeedsUpdate(e))return;o.parentElement&&o.parentElement==e||e.appendChild(o),o.textContent=this.selection.fakeSelectionLabel||" ";const n=t.getSelection(),r=t.createRange();n.removeAllRanges(),r.selectNodeContents(o),n.addRange(r)}_updateDomSelection(e){const t=e.ownerDocument.defaultView.getSelection();if(!this._domSelectionNeedsUpdate(t))return;const o=this.domConverter.viewPositionToDom(this.selection.anchor),r=this.domConverter.viewPositionToDom(this.selection.focus);t.collapse(o.parent,o.offset),t.extend(r.parent,r.offset),n.isGecko&&function(e,t){const o=e.parent;if(o.nodeType!=Node.ELEMENT_NODE||e.offset!=o.childNodes.length-1)return;const n=o.childNodes[e.offset];n&&"BR"==n.tagName&&t.addRange(t.getRangeAt(0))}(r,t)}_domSelectionNeedsUpdate(e){if(!this.domConverter.isDomSelectionCorrect(e))return!0;const t=e&&this.domConverter.domSelectionToView(e);return(!t||!this.selection.isEqual(t))&&!(!this.selection.isCollapsed&&this.selection.isSimilar(t))}_fakeSelectionNeedsUpdate(e){const t=this._fakeSelectionContainer,o=e.ownerDocument.getSelection();return!t||t.parentElement!==e||(o.anchorNode!==t&&!t.contains(o.anchorNode)||t.textContent!==this.selection.fakeSelectionLabel)}_removeDomSelection(){for(const e of this.domDocuments){const t=e.getSelection();if(t.rangeCount){const o=e.activeElement,n=this.domConverter.mapDomToView(o);o&&n&&t.removeAllRanges()}}}_removeFakeSelection(){const e=this._fakeSelectionContainer;e&&e.remove()}_updateFocus(){if(this.isFocused){const e=this.selection.editableElement;e&&this.domConverter.focus(e)}}}function la(e,t,o){const n=t instanceof Array?t:t.childNodes,r=n[o];if(Rn(r))return r.data=ea+r.data,r;{const r=e.createTextNode(ea);return Array.isArray(t)?n.splice(o,0,r):$n(t,o,r),r}}function ca(e,t){return vn(e)&&vn(t)&&!Rn(e)&&!Rn(t)&&!Un(e)&&!Un(t)&&e.tagName.toLowerCase()===t.tagName.toLowerCase()}function da(e,t){return vn(e)&&vn(t)&&Rn(e)&&Rn(t)}function ua(e,t,o){return t===o||(Rn(t)&&Rn(o)?t.data===o.data:!(!e.isBlockFiller(t)||!e.isBlockFiller(o)))}function ha(e,t){const o=e.data;if(o==t)return;const n=i(o,t);for(const t of n)"insert"===t.type?e.insertData(t.index,t.values.join("")):e.deleteData(t.index,t.howMany)}const pa=Ys(In.document),ga=Js(In.document),ma=Qs(In.document),fa="data-ck-unsafe-attribute-",ba="data-ck-unsafe-element";class ka{constructor(e,{blockFillerMode:t,renderingMode:o="editing"}={}){this._domToViewMapping=new WeakMap,this._viewToDomMapping=new WeakMap,this._fakeSelectionMapping=new WeakMap,this._rawContentElementMatcher=new si,this._encounteredRawContentDomNodes=new WeakSet,this.document=e,this.renderingMode=o,this.blockFillerMode=t||("editing"===o?"br":"nbsp"),this.preElements=["pre"],this.blockElements=["address","article","aside","blockquote","caption","center","dd","details","dir","div","dl","dt","fieldset","figcaption","figure","footer","form","h1","h2","h3","h4","h5","h6","header","hgroup","legend","li","main","menu","nav","ol","p","pre","section","summary","table","tbody","td","tfoot","th","thead","tr","ul"],this.inlineObjectElements=["object","iframe","input","button","textarea","select","option","video","embed","audio","img","canvas"],this.unsafeElements=["script","style"],this._domDocument="editing"===this.renderingMode?In.document:In.document.implementation.createHTMLDocument("")}bindFakeSelection(e,t){this._fakeSelectionMapping.set(e,new ks(t))}fakeSelectionToView(e){return this._fakeSelectionMapping.get(e)}bindElements(e,t){this._domToViewMapping.set(e,t),this._viewToDomMapping.set(t,e)}unbindDomElement(e){const t=this._domToViewMapping.get(e);if(t){this._domToViewMapping.delete(e),this._viewToDomMapping.delete(t);for(const t of Array.from(e.children))this.unbindDomElement(t)}}bindDocumentFragments(e,t){this._domToViewMapping.set(e,t),this._viewToDomMapping.set(t,e)}shouldRenderAttribute(e,t,o){return"data"===this.renderingMode||!(e=e.toLowerCase()).startsWith("on")&&(("srcdoc"!==e||!t.match(/\bon\S+\s*=|javascript:|<\s*\/*script/i))&&("img"===o&&("src"===e||"srcset"===e)||("source"===o&&"srcset"===e||!t.match(/^\s*(javascript:|data:(image\/svg|text\/x?html))/i))))}setContentOf(e,t){if("data"===this.renderingMode)return void(e.innerHTML=t);const o=(new DOMParser).parseFromString(t,"text/html"),n=o.createDocumentFragment(),r=o.body.childNodes;for(;r.length>0;)n.appendChild(r[0]);const i=o.createTreeWalker(n,NodeFilter.SHOW_ELEMENT),s=[];let a;for(;a=i.nextNode();)s.push(a);for(const e of s){for(const t of e.getAttributeNames())this.setDomElementAttribute(e,t,e.getAttribute(t));const t=e.tagName.toLowerCase();this._shouldRenameElement(t)&&(ya(t),e.replaceWith(this._createReplacementDomElement(t,e)))}for(;e.firstChild;)e.firstChild.remove();e.append(n)}viewToDom(e,t={}){if(e.is("$text")){const t=this._processDataFromViewText(e);return this._domDocument.createTextNode(t)}{if(this.mapViewToDom(e))return this.mapViewToDom(e);let o;if(e.is("documentFragment"))o=this._domDocument.createDocumentFragment(),t.bind&&this.bindDocumentFragments(o,e);else{if(e.is("uiElement"))return o="$comment"===e.name?this._domDocument.createComment(e.getCustomProperty("$rawContent")):e.render(this._domDocument,this),t.bind&&this.bindElements(o,e),o;this._shouldRenameElement(e.name)?(ya(e.name),o=this._createReplacementDomElement(e.name)):o=e.hasAttribute("xmlns")?this._domDocument.createElementNS(e.getAttribute("xmlns"),e.name):this._domDocument.createElement(e.name),e.is("rawElement")&&e.render(o,this),t.bind&&this.bindElements(o,e);for(const t of e.getAttributeKeys())this.setDomElementAttribute(o,t,e.getAttribute(t),e)}if(!1!==t.withChildren)for(const n of this.viewChildrenToDom(e,t))o.appendChild(n);return o}}setDomElementAttribute(e,t,o,n){const r=this.shouldRenderAttribute(t,o,e.tagName.toLowerCase())||n&&n.shouldRenderUnsafeAttribute(t);r||b("domconverter-unsafe-attribute-detected",{domElement:e,key:t,value:o}),function(e){try{In.document.createAttribute(e)}catch(e){return!1}return!0}(t)?(e.hasAttribute(t)&&!r?e.removeAttribute(t):e.hasAttribute(fa+t)&&r&&e.removeAttribute(fa+t),e.setAttribute(r?t:fa+t,o)):b("domconverter-invalid-attribute-detected",{domElement:e,key:t,value:o})}removeDomElementAttribute(e,t){t!=ba&&(e.removeAttribute(t),e.removeAttribute(fa+t))}*viewChildrenToDom(e,t={}){const o=e.getFillerOffset&&e.getFillerOffset();let n=0;for(const r of e.getChildren()){o===n&&(yield this._getBlockFiller());const e=r.is("element")&&!!r.getCustomProperty("dataPipeline:transparentRendering")&&!yr(r.getAttributes());e&&"data"==this.renderingMode?yield*this.viewChildrenToDom(r,t):(e&&b("domconverter-transparent-rendering-unsupported-in-editing-pipeline",{viewElement:r}),yield this.viewToDom(r,t)),n++}o===n&&(yield this._getBlockFiller())}viewRangeToDom(e){const t=this.viewPositionToDom(e.start),o=this.viewPositionToDom(e.end),n=this._domDocument.createRange();return n.setStart(t.parent,t.offset),n.setEnd(o.parent,o.offset),n}viewPositionToDom(e){const t=e.parent;if(t.is("$text")){const o=this.findCorrespondingDomText(t);if(!o)return null;let n=e.offset;return ta(o)&&(n+=Xs),{parent:o,offset:n}}{let o,n,r;if(0===e.offset){if(o=this.mapViewToDom(t),!o)return null;r=o.childNodes[0]}else{const t=e.nodeBefore;if(n=t.is("$text")?this.findCorrespondingDomText(t):this.mapViewToDom(t),!n)return null;o=n.parentNode,r=n.nextSibling}if(Rn(r)&&ta(r))return{parent:r,offset:Xs};return{parent:o,offset:n?Wn(n)+1:0}}}domToView(e,t={}){if(this.isBlockFiller(e))return null;const o=this.getHostViewElement(e);if(o)return o;if(Un(e)&&t.skipComments)return null;if(Rn(e)){if(oa(e))return null;{const t=this._processDataFromDomText(e);return""===t?null:new ri(this.document,t)}}{if(this.mapDomToView(e))return this.mapDomToView(e);let o;if(this.isDocumentFragment(e))o=new Os(this.document),t.bind&&this.bindDocumentFragments(e,o);else{o=this._createViewElement(e,t),t.bind&&this.bindElements(e,o);const n=e.attributes;if(n)for(let e=n.length,t=0;t{const{scrollLeft:t,scrollTop:o}=e;n.push([t,o])})),t.focus(),wa(t,(e=>{const[t,o]=n.shift();e.scrollLeft=t,e.scrollTop=o})),In.window.scrollTo(e,o)}}isElement(e){return e&&e.nodeType==Node.ELEMENT_NODE}isDocumentFragment(e){return e&&e.nodeType==Node.DOCUMENT_FRAGMENT_NODE}isBlockFiller(e){return"br"==this.blockFillerMode?e.isEqualNode(pa):!("BR"!==e.tagName||!_a(e,this.blockElements)||1!==e.parentNode.childNodes.length)||(e.isEqualNode(ma)||function(e,t){const o=e.isEqualNode(ga);return o&&_a(e,t)&&1===e.parentNode.childNodes.length}(e,this.blockElements))}isDomSelectionBackward(e){if(e.isCollapsed)return!1;const t=this._domDocument.createRange();try{t.setStart(e.anchorNode,e.anchorOffset),t.setEnd(e.focusNode,e.focusOffset)}catch(e){return!1}const o=t.collapsed;return t.detach(),o}getHostViewElement(e){const t=Pn(e);for(t.pop();t.length;){const e=t.pop(),o=this._domToViewMapping.get(e);if(o&&(o.is("uiElement")||o.is("rawElement")))return o}return null}isDomSelectionCorrect(e){return this._isDomSelectionPositionCorrect(e.anchorNode,e.anchorOffset)&&this._isDomSelectionPositionCorrect(e.focusNode,e.focusOffset)}registerRawContentMatcher(e){this._rawContentElementMatcher.add(e)}_getBlockFiller(){switch(this.blockFillerMode){case"nbsp":return Js(this._domDocument);case"markedNbsp":return Qs(this._domDocument);case"br":return Ys(this._domDocument)}}_isDomSelectionPositionCorrect(e,t){if(Rn(e)&&ta(e)&&tthis.preElements.includes(e.name))))return t;if(" "==t.charAt(0)){const o=this._getTouchingInlineViewNode(e,!1);!(o&&o.is("$textProxy")&&this._nodeEndsWithSpace(o))&&o||(t=" "+t.substr(1))}if(" "==t.charAt(t.length-1)){const o=this._getTouchingInlineViewNode(e,!0),n=o&&o.is("$textProxy")&&" "==o.data.charAt(0);" "!=t.charAt(t.length-2)&&o&&!n||(t=t.substr(0,t.length-1)+" ")}return t.replace(/ {2}/g,"  ")}_nodeEndsWithSpace(e){if(e.getAncestors().some((e=>this.preElements.includes(e.name))))return!1;const t=this._processDataFromViewText(e);return" "==t.charAt(t.length-1)}_processDataFromDomText(e){let t=e.data;if(function(e,t){const o=Pn(e);return o.some((e=>e.tagName&&t.includes(e.tagName.toLowerCase())))}(e,this.preElements))return na(e);t=t.replace(/[ \n\t\r]{1,}/g," ");const o=this._getTouchingInlineDomNode(e,!1),n=this._getTouchingInlineDomNode(e,!0),r=this._checkShouldLeftTrimDomText(e,o),i=this._checkShouldRightTrimDomText(e,n);r&&(t=t.replace(/^ /,"")),i&&(t=t.replace(/ $/,"")),t=na(new Text(t)),t=t.replace(/ \u00A0/g," ");const s=n&&this.isElement(n)&&"BR"!=n.tagName,a=n&&Rn(n)&&" "==n.data.charAt(0);return(/( |\u00A0)\u00A0$/.test(t)||!n||s||a)&&(t=t.replace(/\u00A0$/," ")),(r||o&&this.isElement(o)&&"BR"!=o.tagName)&&(t=t.replace(/^\u00A0/," ")),t}_checkShouldLeftTrimDomText(e,t){return!t||(this.isElement(t)?"BR"===t.tagName:!this._encounteredRawContentDomNodes.has(e.previousSibling)&&/[^\S\u00A0]/.test(t.data.charAt(t.data.length-1)))}_checkShouldRightTrimDomText(e,t){return!t&&!ta(e)}_getTouchingInlineViewNode(e,t){const o=new gs({startPosition:t?ms._createAfter(e):ms._createBefore(e),direction:t?"forward":"backward"});for(const e of o){if(e.item.is("element")&&this.inlineObjectElements.includes(e.item.name))return e.item;if(e.item.is("containerElement"))return null;if(e.item.is("element","br"))return null;if(e.item.is("$textProxy"))return e.item}return null}_getTouchingInlineDomNode(e,t){if(!e.parentNode)return null;const o=t?"firstChild":"lastChild",n=t?"nextSibling":"previousSibling";let r=!0,i=e;do{if(!r&&i[o]?i=i[o]:i[n]?(i=i[n],r=!1):(i=i.parentNode,r=!0),!i||this._isBlockElement(i))return null}while(!Rn(i)&&"BR"!=i.tagName&&!this._isInlineObjectElement(i));return i}_isBlockElement(e){return this.isElement(e)&&this.blockElements.includes(e.tagName.toLowerCase())}_isInlineObjectElement(e){return this.isElement(e)&&this.inlineObjectElements.includes(e.tagName.toLowerCase())}_createViewElement(e,t){if(Un(e))return new Rs(this.document,"$comment");const o=t.keepOriginalCase?e.tagName:e.tagName.toLowerCase();return new as(this.document,o)}_isViewElementWithRawContent(e,t){return!1!==t.withChildren&&!!this._rawContentElementMatcher.match(e)}_shouldRenameElement(e){const t=e.toLowerCase();return"editing"===this.renderingMode&&this.unsafeElements.includes(t)}_createReplacementDomElement(e,t){const o=this._domDocument.createElement("span");if(o.setAttribute(ba,e),t){for(;t.firstChild;)o.appendChild(t.firstChild);for(const e of t.getAttributeNames())o.setAttribute(e,t.getAttribute(e))}return o}}function wa(e,t){let o=e;for(;o;)t(o),o=o.parentElement}function _a(e,t){const o=e.parentNode;return!!o&&!!o.tagName&&t.includes(o.tagName.toLowerCase())}function ya(e){"script"===e&&b("domconverter-unsafe-script-element-detected"),"style"===e&&b("domconverter-unsafe-style-element-detected")}class Aa extends(Dn()){constructor(e){super(),this._isEnabled=!1,this.view=e,this.document=e.document}get isEnabled(){return this._isEnabled}enable(){this._isEnabled=!0}disable(){this._isEnabled=!1}destroy(){this.disable(),this.stopListening()}checkShouldIgnoreEventFromTarget(e){return e&&3===e.nodeType&&(e=e.parentNode),!(!e||1!==e.nodeType)&&e.matches("[data-cke-ignore-events], [data-cke-ignore-events] *")}}var Ca=Yi((function(e,t){Et(t,co(t),e)}));const va=Ca;class xa{constructor(e,t,o){this.view=e,this.document=e.document,this.domEvent=t,this.domTarget=t.target,va(this,o)}get target(){return this.view.domConverter.mapDomToView(this.domTarget)}preventDefault(){this.domEvent.preventDefault()}stopPropagation(){this.domEvent.stopPropagation()}}class Ea extends Aa{constructor(){super(...arguments),this.useCapture=!1}observe(e){("string"==typeof this.domEventType?[this.domEventType]:this.domEventType).forEach((t=>{this.listenTo(e,t,((e,t)=>{this.isEnabled&&!this.checkShouldIgnoreEventFromTarget(t.target)&&this.onDomEvent(t)}),{useCapture:this.useCapture})}))}stopObserving(e){this.stopListening(e)}fire(e,t,o){this.isEnabled&&this.document.fire(e,new xa(this.view,t,o))}}class Da extends Ea{constructor(){super(...arguments),this.domEventType=["keydown","keyup"]}onDomEvent(e){const t={keyCode:e.keyCode,altKey:e.altKey,ctrlKey:e.ctrlKey,shiftKey:e.shiftKey,metaKey:e.metaKey,get keystroke(){return ur(this)}};this.fire(e.type,e,t)}}const Sa=function(){return ee.Date.now()};var Ta=/\s/;const Ba=function(e){for(var t=e.length;t--&&Ta.test(e.charAt(t)););return t};var Ia=/^\s+/;const Pa=function(e){return e?e.slice(0,Ba(e)+1).replace(Ia,""):e};var Ra=/^[-+]0x[0-9a-f]+$/i,za=/^0b[01]+$/i,Ma=/^0o[0-7]+$/i,Na=parseInt;const Fa=function(e){if("number"==typeof e)return e;if(ci(e))return NaN;if(N(e)){var t="function"==typeof e.valueOf?e.valueOf():e;e=N(t)?t+"":t}if("string"!=typeof e)return 0===e?e:+e;e=Pa(e);var o=za.test(e);return o||Ma.test(e)?Na(e.slice(2),o?2:8):Ra.test(e)?NaN:+e};var Oa=Math.max,Va=Math.min;const La=function(e,t,o){var n,r,i,s,a,l,c=0,d=!1,u=!1,h=!0;if("function"!=typeof e)throw new TypeError("Expected a function");function p(t){var o=n,i=r;return n=r=void 0,c=t,s=e.apply(i,o)}function g(e){var o=e-l;return void 0===l||o>=t||o<0||u&&e-c>=i}function m(){var e=Sa();if(g(e))return f(e);a=setTimeout(m,function(e){var o=t-(e-l);return u?Va(o,i-(e-c)):o}(e))}function f(e){return a=void 0,h&&n?p(e):(n=r=void 0,s)}function b(){var e=Sa(),o=g(e);if(n=arguments,r=this,l=e,o){if(void 0===a)return function(e){return c=e,a=setTimeout(m,t),d?p(e):s}(l);if(u)return clearTimeout(a),a=setTimeout(m,t),p(l)}return void 0===a&&(a=setTimeout(m,t)),s}return t=Fa(t)||0,N(o)&&(d=!!o.leading,i=(u="maxWait"in o)?Oa(Fa(o.maxWait)||0,t):i,h="trailing"in o?!!o.trailing:h),b.cancel=function(){void 0!==a&&clearTimeout(a),c=0,n=l=r=a=void 0},b.flush=function(){return void 0===a?s:f(Sa())},b};class ja extends Aa{constructor(e){super(e),this._fireSelectionChangeDoneDebounced=La((e=>{this.document.fire("selectionChangeDone",e)}),200)}observe(){const e=this.document;e.on("arrowKey",((t,o)=>{e.selection.isFake&&this.isEnabled&&o.preventDefault()}),{context:"$capture"}),e.on("arrowKey",((t,o)=>{e.selection.isFake&&this.isEnabled&&this._handleSelectionMove(o.keyCode)}),{priority:"lowest"})}stopObserving(){}destroy(){super.destroy(),this._fireSelectionChangeDoneDebounced.cancel()}_handleSelectionMove(e){const t=this.document.selection,o=new ks(t.getRanges(),{backward:t.isBackward,fake:!1});e!=cr.arrowleft&&e!=cr.arrowup||o.setTo(o.getFirstPosition()),e!=cr.arrowright&&e!=cr.arrowdown||o.setTo(o.getLastPosition());const n={oldSelection:t,newSelection:o,domSelection:null};this.document.fire("selectionChange",n),this._fireSelectionChangeDoneDebounced(n)}}const qa=function(e){return this.__data__.set(e,"__lodash_hash_undefined__"),this};const Ha=function(e){return this.__data__.has(e)};function Wa(e){var t=-1,o=null==e?0:e.length;for(this.__data__=new bt;++ta))return!1;var c=i.get(e),d=i.get(t);if(c&&d)return c==t&&d==e;var u=-1,h=!0,p=2&o?new $a:void 0;for(i.set(e,t),i.set(t,e);++u{this._isFocusChanging=!0,this._renderTimeoutId=setTimeout((()=>{this.flush(),e.change((()=>{}))}),50)})),t.on("blur",((o,n)=>{const r=t.selection.editableElement;null!==r&&r!==n.target||(t.isFocused=!1,this._isFocusChanging=!1,e.change((()=>{})))}))}flush(){this._isFocusChanging&&(this._isFocusChanging=!1,this.document.isFocused=!0)}onDomEvent(e){this.fire(e.type,e)}destroy(){this._renderTimeoutId&&clearTimeout(this._renderTimeoutId),super.destroy()}}class hl extends Aa{constructor(e){super(e),this.mutationObserver=e.getObserver(cl),this.focusObserver=e.getObserver(ul),this.selection=this.document.selection,this.domConverter=e.domConverter,this._documents=new WeakSet,this._fireSelectionChangeDoneDebounced=La((e=>{this.document.fire("selectionChangeDone",e)}),200),this._clearInfiniteLoopInterval=setInterval((()=>this._clearInfiniteLoop()),1e3),this._documentIsSelectingInactivityTimeoutDebounced=La((()=>this.document.isSelecting=!1),5e3),this._loopbackCounter=0}observe(e){const t=e.ownerDocument,o=()=>{this.document.isSelecting&&(this._handleSelectionChange(null,t),this.document.isSelecting=!1,this._documentIsSelectingInactivityTimeoutDebounced.cancel())};this.listenTo(e,"selectstart",(()=>{this.document.isSelecting=!0,this._documentIsSelectingInactivityTimeoutDebounced()}),{priority:"highest"}),this.listenTo(e,"keydown",o,{priority:"highest",useCapture:!0}),this.listenTo(e,"keyup",o,{priority:"highest",useCapture:!0}),this._documents.has(t)||(this.listenTo(t,"mouseup",o,{priority:"highest",useCapture:!0}),this.listenTo(t,"selectionchange",((e,o)=>{this.document.isComposing&&!n.isAndroid||(this._handleSelectionChange(o,t),this._documentIsSelectingInactivityTimeoutDebounced())})),this._documents.add(t))}stopObserving(e){this.stopListening(e)}destroy(){super.destroy(),clearInterval(this._clearInfiniteLoopInterval),this._fireSelectionChangeDoneDebounced.cancel(),this._documentIsSelectingInactivityTimeoutDebounced.cancel()}_reportInfiniteLoop(){}_handleSelectionChange(e,t){if(!this.isEnabled)return;const o=t.defaultView.getSelection();if(this.checkShouldIgnoreEventFromTarget(o.anchorNode))return;this.mutationObserver.flush();const n=this.domConverter.domSelectionToView(o);if(0!=n.rangeCount){if(this.view.hasDomSelection=!0,!this.selection.isEqual(n)||!this.domConverter.isDomSelectionCorrect(o))if(++this._loopbackCounter>60)this._reportInfiniteLoop();else if(this.focusObserver.flush(),this.selection.isSimilar(n))this.view.forceRender();else{const e={oldSelection:this.selection,newSelection:n,domSelection:o};this.document.fire("selectionChange",e),this._fireSelectionChangeDoneDebounced(e)}}else this.view.hasDomSelection=!1}_clearInfiniteLoop(){this._loopbackCounter=0}}class pl extends Ea{constructor(e){super(e),this.domEventType=["compositionstart","compositionupdate","compositionend"];const t=this.document;t.on("compositionstart",(()=>{t.isComposing=!0}),{priority:"low"}),t.on("compositionend",(()=>{t.isComposing=!1}),{priority:"low"})}onDomEvent(e){this.fire(e.type,e,{data:e.data})}}class gl{constructor(e,t={}){this._files=t.cacheFiles?ml(e):null,this._native=e}get files(){return this._files||(this._files=ml(this._native)),this._files}get types(){return this._native.types}getData(e){return this._native.getData(e)}setData(e,t){this._native.setData(e,t)}set effectAllowed(e){this._native.effectAllowed=e}get effectAllowed(){return this._native.effectAllowed}set dropEffect(e){this._native.dropEffect=e}get dropEffect(){return this._native.dropEffect}setDragImage(e,t,o){this._native.setDragImage(e,t,o)}get isCanceled(){return"none"==this._native.dropEffect||!!this._native.mozUserCancelled}}function ml(e){const t=Array.from(e.files||[]),o=Array.from(e.items||[]);return t.length?t:o.filter((e=>"file"===e.kind)).map((e=>e.getAsFile()))}class fl extends Ea{constructor(){super(...arguments),this.domEventType="beforeinput"}onDomEvent(e){const t=e.getTargetRanges(),o=this.view,r=o.document;let i=null,s=null,a=[];if(e.dataTransfer&&(i=new gl(e.dataTransfer)),null!==e.data?s=e.data:i&&(s=i.getData("text/plain")),r.selection.isFake)a=Array.from(r.selection.getRanges());else if(t.length)a=t.map((e=>o.domConverter.domRangeToView(e)));else if(n.isAndroid){const t=e.target.ownerDocument.defaultView.getSelection();a=Array.from(o.domConverter.domSelectionToView(t).getRanges())}if(n.isAndroid&&"insertCompositionText"==e.inputType&&s&&s.endsWith("\n"))this.fire(e.type,e,{inputType:"insertParagraph",targetRanges:[o.createRange(a[0].end)]});else if("insertText"==e.inputType&&s&&s.includes("\n")){const t=s.split(/\n{1,2}/g);let o=a;for(let n=0;n{if(this.isEnabled&&((o=t.keyCode)==cr.arrowright||o==cr.arrowleft||o==cr.arrowup||o==cr.arrowdown)){const o=new _s(this.document,"arrowKey",this.document.selection.getFirstRange());this.document.fire(o,t),o.stop.called&&e.stop()}var o}))}observe(){}stopObserving(){}}class kl extends Aa{constructor(e){super(e);const t=this.document;t.on("keydown",((e,o)=>{if(!this.isEnabled||o.keyCode!=cr.tab||o.ctrlKey)return;const n=new _s(t,"tab",t.selection.getFirstRange());t.fire(n,o),n.stop.called&&e.stop()}))}observe(){}stopObserving(){}}class wl extends(H()){constructor(e){super(),this.domRoots=new Map,this._initialDomRootAttributes=new WeakMap,this._observers=new Map,this._ongoingChange=!1,this._postFixersInProgress=!1,this._renderingDisabled=!1,this._hasChangedSinceTheLastRendering=!1,this.document=new Ds(e),this.domConverter=new ka(this.document),this.set("isRenderingInProgress",!1),this.set("hasDomSelection",!1),this._renderer=new aa(this.domConverter,this.document.selection),this._renderer.bind("isFocused","isSelecting","isComposing").to(this.document,"isFocused","isSelecting","isComposing"),this._writer=new Vs(this.document),this.addObserver(cl),this.addObserver(ul),this.addObserver(hl),this.addObserver(Da),this.addObserver(ja),this.addObserver(pl),this.addObserver(bl),this.addObserver(fl),this.addObserver(kl),this.document.on("arrowKey",ra,{priority:"low"}),zs(this),this.on("render",(()=>{this._render(),this.document.fire("layoutChanged"),this._hasChangedSinceTheLastRendering=!1})),this.listenTo(this.document.selection,"change",(()=>{this._hasChangedSinceTheLastRendering=!0})),this.listenTo(this.document,"change:isFocused",(()=>{this._hasChangedSinceTheLastRendering=!0}))}attachDomRoot(e,t="main"){const o=this.document.getRoot(t);o._name=e.tagName.toLowerCase();const n={};for(const{name:t,value:r}of Array.from(e.attributes))n[t]=r,"class"===t?this._writer.addClass(r.split(" "),o):this._writer.setAttribute(t,r,o);this._initialDomRootAttributes.set(e,n);const r=()=>{this._writer.setAttribute("contenteditable",(!o.isReadOnly).toString(),o),o.isReadOnly?this._writer.addClass("ck-read-only",o):this._writer.removeClass("ck-read-only",o)};r(),this.domRoots.set(t,e),this.domConverter.bindElements(e,o),this._renderer.markToSync("children",o),this._renderer.markToSync("attributes",o),this._renderer.domDocuments.add(e.ownerDocument),o.on("change:children",((e,t)=>this._renderer.markToSync("children",t))),o.on("change:attributes",((e,t)=>this._renderer.markToSync("attributes",t))),o.on("change:text",((e,t)=>this._renderer.markToSync("text",t))),o.on("change:isReadOnly",(()=>this.change(r))),o.on("change",(()=>{this._hasChangedSinceTheLastRendering=!0}));for(const o of this._observers.values())o.observe(e,t)}detachDomRoot(e){const t=this.domRoots.get(e);Array.from(t.attributes).forEach((({name:e})=>t.removeAttribute(e)));const o=this._initialDomRootAttributes.get(t);for(const e in o)t.setAttribute(e,o[e]);this.domRoots.delete(e),this.domConverter.unbindDomElement(t);for(const e of this._observers.values())e.stopObserving(t)}getDomRoot(e="main"){return this.domRoots.get(e)}addObserver(e){let t=this._observers.get(e);if(t)return t;t=new e(this),this._observers.set(e,t);for(const[e,o]of this.domRoots)t.observe(o,e);return t.enable(),t}getObserver(e){return this._observers.get(e)}disableObservers(){for(const e of this._observers.values())e.disable()}enableObservers(){for(const e of this._observers.values())e.enable()}scrollToTheSelection({alignToTop:e,forceScroll:t,viewportOffset:o=20,ancestorOffset:n=20}={}){const r=this.document.selection.getFirstRange();r&&function({target:e,viewportOffset:t=0,ancestorOffset:o=0,alignToTop:n,forceScroll:r}){const i=rr(e);let s=i,a=null;for(;s;){let l;l=ir(s==i?e:a),Xn({parent:l,getRect:()=>sr(e,s),alignToTop:n,ancestorOffset:o,forceScroll:r});const c=sr(e,s);if(Yn({window:s,rect:c,viewportOffset:t,alignToTop:n,forceScroll:r}),s.parent!=s){if(a=s.frameElement,s=s.parent,!a)return}else s=null}}({target:this.domConverter.viewRangeToDom(r),viewportOffset:o,ancestorOffset:n,alignToTop:e,forceScroll:t})}focus(){if(!this.document.isFocused){const e=this.document.selection.editableElement;e&&(this.domConverter.focus(e),this.forceRender())}}change(e){if(this.isRenderingInProgress||this._postFixersInProgress)throw new f("cannot-change-view-tree",this);try{if(this._ongoingChange)return e(this._writer);this._ongoingChange=!0;const t=e(this._writer);return this._ongoingChange=!1,!this._renderingDisabled&&this._hasChangedSinceTheLastRendering&&(this._postFixersInProgress=!0,this.document._callPostFixers(this._writer),this._postFixersInProgress=!1,this.fire("render")),t}catch(e){f.rethrowUnexpectedError(e,this)}}forceRender(){this._hasChangedSinceTheLastRendering=!0,this.getObserver(ul).flush(),this.change((()=>{}))}destroy(){for(const e of this._observers.values())e.destroy();this.document.destroy(),this.stopListening()}createPositionAt(e,t){return ms._createAt(e,t)}createPositionAfter(e){return ms._createAfter(e)}createPositionBefore(e){return ms._createBefore(e)}createRange(e,t){return new fs(e,t)}createRangeOn(e){return fs._createOn(e)}createRangeIn(e){return fs._createIn(e)}createSelection(...e){return new ks(...e)}_disableRendering(e){this._renderingDisabled=e,0==e&&this.change((()=>{}))}_render(){this.isRenderingInProgress=!0,this.disableObservers(),this._renderer.render(),this.enableObservers(),this.isRenderingInProgress=!1}}class _l{is(){throw new Error("is() method is abstract")}}class yl extends _l{constructor(e){super(),this.parent=null,this._attrs=vr(e)}get document(){return null}get index(){let e;if(!this.parent)return null;if(null===(e=this.parent.getChildIndex(this)))throw new f("model-node-not-found-in-parent",this);return e}get startOffset(){let e;if(!this.parent)return null;if(null===(e=this.parent.getChildStartOffset(this)))throw new f("model-node-not-found-in-parent",this);return e}get offsetSize(){return 1}get endOffset(){return this.parent?this.startOffset+this.offsetSize:null}get nextSibling(){const e=this.index;return null!==e&&this.parent.getChild(e+1)||null}get previousSibling(){const e=this.index;return null!==e&&this.parent.getChild(e-1)||null}get root(){let e=this;for(;e.parent;)e=e.parent;return e}isAttached(){return null!==this.parent&&this.root.isAttached()}getPath(){const e=[];let t=this;for(;t.parent;)e.unshift(t.startOffset),t=t.parent;return e}getAncestors(e={}){const t=[];let o=e.includeSelf?this:this.parent;for(;o;)t[e.parentFirst?"push":"unshift"](o),o=o.parent;return t}getCommonAncestor(e,t={}){const o=this.getAncestors(t),n=e.getAncestors(t);let r=0;for(;o[r]==n[r]&&o[r];)r++;return 0===r?null:o[r-1]}isBefore(e){if(this==e)return!1;if(this.root!==e.root)return!1;const t=this.getPath(),o=e.getPath(),n=J(t,o);switch(n){case"prefix":return!0;case"extension":return!1;default:return t[n](e[t[0]]=t[1],e)),{})),e}_clone(e){return new this.constructor(this._attrs)}_remove(){this.parent._removeChildren(this.index)}_setAttribute(e,t){this._attrs.set(e,t)}_setAttributesTo(e){this._attrs=vr(e)}_removeAttribute(e){return this._attrs.delete(e)}_clearAttributes(){this._attrs.clear()}}yl.prototype.is=function(e){return"node"===e||"model:node"===e};class Al{constructor(e){this._nodes=[],e&&this._insertNodes(0,e)}[Symbol.iterator](){return this._nodes[Symbol.iterator]()}get length(){return this._nodes.length}get maxOffset(){return this._nodes.reduce(((e,t)=>e+t.offsetSize),0)}getNode(e){return this._nodes[e]||null}getNodeIndex(e){const t=this._nodes.indexOf(e);return-1==t?null:t}getNodeStartOffset(e){const t=this.getNodeIndex(e);return null===t?null:this._nodes.slice(0,t).reduce(((e,t)=>e+t.offsetSize),0)}indexToOffset(e){if(e==this._nodes.length)return this.maxOffset;const t=this._nodes[e];if(!t)throw new f("model-nodelist-index-out-of-bounds",this);return this.getNodeStartOffset(t)}offsetToIndex(e){let t=0;for(const o of this._nodes){if(e>=t&&e1e4)return e.slice(0,o).concat(t).concat(e.slice(o+n,e.length));{const r=Array.from(e);return r.splice(o,n,...t),r}}(this._nodes,Array.from(t),e,0)}_removeNodes(e,t=1){return this._nodes.splice(e,t)}toJSON(){return this._nodes.map((e=>e.toJSON()))}}class Cl extends yl{constructor(e,t){super(t),this._data=e||""}get offsetSize(){return this.data.length}get data(){return this._data}toJSON(){const e=super.toJSON();return e.data=this.data,e}_clone(){return new Cl(this.data,this.getAttributes())}static fromJSON(e){return new Cl(e.data,e.attributes)}}Cl.prototype.is=function(e){return"$text"===e||"model:$text"===e||"text"===e||"model:text"===e||"node"===e||"model:node"===e};class vl extends _l{constructor(e,t,o){if(super(),this.textNode=e,t<0||t>e.offsetSize)throw new f("model-textproxy-wrong-offsetintext",this);if(o<0||t+o>e.offsetSize)throw new f("model-textproxy-wrong-length",this);this.data=e.data.substring(t,t+o),this.offsetInText=t}get startOffset(){return null!==this.textNode.startOffset?this.textNode.startOffset+this.offsetInText:null}get offsetSize(){return this.data.length}get endOffset(){return null!==this.startOffset?this.startOffset+this.offsetSize:null}get isPartial(){return this.offsetSize!==this.textNode.offsetSize}get parent(){return this.textNode.parent}get root(){return this.textNode.root}getPath(){const e=this.textNode.getPath();return e.length>0&&(e[e.length-1]+=this.offsetInText),e}getAncestors(e={}){const t=[];let o=e.includeSelf?this:this.parent;for(;o;)t[e.parentFirst?"push":"unshift"](o),o=o.parent;return t}hasAttribute(e){return this.textNode.hasAttribute(e)}getAttribute(e){return this.textNode.getAttribute(e)}getAttributes(){return this.textNode.getAttributes()}getAttributeKeys(){return this.textNode.getAttributeKeys()}}vl.prototype.is=function(e){return"$textProxy"===e||"model:$textProxy"===e||"textProxy"===e||"model:textProxy"===e};class xl extends yl{constructor(e,t,o){super(t),this._children=new Al,this.name=e,o&&this._insertChild(0,o)}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return 0===this.childCount}getChild(e){return this._children.getNode(e)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(e){return this._children.getNodeIndex(e)}getChildStartOffset(e){return this._children.getNodeStartOffset(e)}offsetToIndex(e){return this._children.offsetToIndex(e)}getNodeByPath(e){let t=this;for(const o of e)t=t.getChild(t.offsetToIndex(o));return t}findAncestor(e,t={}){let o=t.includeSelf?this:this.parent;for(;o;){if(o.name===e)return o;o=o.parent}return null}toJSON(){const e=super.toJSON();if(e.name=this.name,this._children.length>0){e.children=[];for(const t of this._children)e.children.push(t.toJSON())}return e}_clone(e=!1){const t=e?Array.from(this._children).map((e=>e._clone(!0))):void 0;return new xl(this.name,this.getAttributes(),t)}_appendChild(e){this._insertChild(this.childCount,e)}_insertChild(e,t){const o=function(e){if("string"==typeof e)return[new Cl(e)];Q(e)||(e=[e]);return Array.from(e).map((e=>"string"==typeof e?new Cl(e):e instanceof vl?new Cl(e.data,e.getAttributes()):e))}(t);for(const e of o)null!==e.parent&&e._remove(),e.parent=this;this._children._insertNodes(e,o)}_removeChildren(e,t=1){const o=this._children._removeNodes(e,t);for(const e of o)e.parent=null;return o}static fromJSON(e){let t;if(e.children){t=[];for(const o of e.children)o.name?t.push(xl.fromJSON(o)):t.push(Cl.fromJSON(o))}return new xl(e.name,e.attributes,t)}}xl.prototype.is=function(e,t){return t?t===this.name&&("element"===e||"model:element"===e):"element"===e||"model:element"===e||"node"===e||"model:node"===e};class El{constructor(e){if(!e||!e.boundaries&&!e.startPosition)throw new f("model-tree-walker-no-start-position",null);const t=e.direction||"forward";if("forward"!=t&&"backward"!=t)throw new f("model-tree-walker-unknown-direction",e,{direction:t});this.direction=t,this.boundaries=e.boundaries||null,e.startPosition?this._position=e.startPosition.clone():this._position=Sl._createAt(this.boundaries["backward"==this.direction?"end":"start"]),this.position.stickiness="toNone",this.singleCharacters=!!e.singleCharacters,this.shallow=!!e.shallow,this.ignoreElementEnd=!!e.ignoreElementEnd,this._boundaryStartParent=this.boundaries?this.boundaries.start.parent:null,this._boundaryEndParent=this.boundaries?this.boundaries.end.parent:null,this._visitedParent=this.position.parent}[Symbol.iterator](){return this}get position(){return this._position}skip(e){let t,o,n,r;do{n=this.position,r=this._visitedParent,({done:t,value:o}=this.next())}while(!t&&e(o));t||(this._position=n,this._visitedParent=r)}next(){return"forward"==this.direction?this._next():this._previous()}_next(){const e=this.position,t=this.position.clone(),o=this._visitedParent;if(null===o.parent&&t.offset===o.maxOffset)return{done:!0,value:void 0};if(o===this._boundaryEndParent&&t.offset==this.boundaries.end.offset)return{done:!0,value:void 0};const n=Tl(t,o),r=n||Bl(t,o,n);if(r instanceof xl)return this.shallow?t.offset++:(t.path.push(0),this._visitedParent=r),this._position=t,Dl("elementStart",r,e,t,1);if(r instanceof Cl){let n;if(this.singleCharacters)n=1;else{let e=r.endOffset;this._boundaryEndParent==o&&this.boundaries.end.offsete&&(e=this.boundaries.start.offset),n=t.offset-e}const r=t.offset-i.startOffset,s=new vl(i,r-n,n);return t.offset-=n,this._position=t,Dl("text",s,e,t,n)}return t.path.pop(),this._position=t,this._visitedParent=o.parent,Dl("elementStart",o,e,t,1)}}function Dl(e,t,o,n,r){return{done:!1,value:{type:e,item:t,previousPosition:o,nextPosition:n,length:r}}}class Sl extends _l{constructor(e,t,o="toNone"){if(super(),!e.is("element")&&!e.is("documentFragment"))throw new f("model-position-root-invalid",e);if(!(t instanceof Array)||0===t.length)throw new f("model-position-path-incorrect-format",e,{path:t});e.is("rootElement")?t=t.slice():(t=[...e.getPath(),...t],e=e.root),this.root=e,this.path=t,this.stickiness=o}get offset(){return this.path[this.path.length-1]}set offset(e){this.path[this.path.length-1]=e}get parent(){let e=this.root;for(let t=0;t1)return!1;if(1===t)return Pl(e,this,o);if(-1===t)return Pl(this,e,o)}return this.path.length===e.path.length||(this.path.length>e.path.length?Rl(this.path,t):Rl(e.path,t))}hasSameParentAs(e){if(this.root!==e.root)return!1;return"same"==J(this.getParentPath(),e.getParentPath())}getTransformedByOperation(e){let t;switch(e.type){case"insert":t=this._getTransformedByInsertOperation(e);break;case"move":case"remove":case"reinsert":t=this._getTransformedByMoveOperation(e);break;case"split":t=this._getTransformedBySplitOperation(e);break;case"merge":t=this._getTransformedByMergeOperation(e);break;default:t=Sl._createAt(this)}return t}_getTransformedByInsertOperation(e){return this._getTransformedByInsertion(e.position,e.howMany)}_getTransformedByMoveOperation(e){return this._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany)}_getTransformedBySplitOperation(e){const t=e.movedRange;return t.containsPosition(this)||t.start.isEqual(this)&&"toNext"==this.stickiness?this._getCombined(e.splitPosition,e.moveTargetPosition):e.graveyardPosition?this._getTransformedByMove(e.graveyardPosition,e.insertionPosition,1):this._getTransformedByInsertion(e.insertionPosition,1)}_getTransformedByMergeOperation(e){const t=e.movedRange;let o;return t.containsPosition(this)||t.start.isEqual(this)?(o=this._getCombined(e.sourcePosition,e.targetPosition),e.sourcePosition.isBefore(e.targetPosition)&&(o=o._getTransformedByDeletion(e.deletionPosition,1))):o=this.isEqual(e.deletionPosition)?Sl._createAt(e.deletionPosition):this._getTransformedByMove(e.deletionPosition,e.graveyardPosition,1),o}_getTransformedByDeletion(e,t){const o=Sl._createAt(this);if(this.root!=e.root)return o;if("same"==J(e.getParentPath(),this.getParentPath())){if(e.offsetthis.offset)return null;o.offset-=t}}else if("prefix"==J(e.getParentPath(),this.getParentPath())){const n=e.path.length-1;if(e.offset<=this.path[n]){if(e.offset+t>this.path[n])return null;o.path[n]-=t}}return o}_getTransformedByInsertion(e,t){const o=Sl._createAt(this);if(this.root!=e.root)return o;if("same"==J(e.getParentPath(),this.getParentPath()))(e.offset=t;){if(e.path[n]+r!==o.maxOffset)return!1;r=1,n--,o=o.parent}return!0}(e,o+1))}function Rl(e,t){for(;tt+1;){const t=n.maxOffset-o.offset;0!==t&&e.push(new zl(o,o.getShiftedBy(t))),o.path=o.path.slice(0,-1),o.offset++,n=n.parent}for(;o.path.length<=this.end.path.length;){const t=this.end.path[o.path.length-1],n=t-o.offset;0!==n&&e.push(new zl(o,o.getShiftedBy(n))),o.offset=t,o.path.push(0)}return e}getWalker(e={}){return e.boundaries=this,new El(e)}*getItems(e={}){e.boundaries=this,e.ignoreElementEnd=!0;const t=new El(e);for(const e of t)yield e.item}*getPositions(e={}){e.boundaries=this;const t=new El(e);yield t.position;for(const e of t)yield e.nextPosition}getTransformedByOperation(e){switch(e.type){case"insert":return this._getTransformedByInsertOperation(e);case"move":case"remove":case"reinsert":return this._getTransformedByMoveOperation(e);case"split":return[this._getTransformedBySplitOperation(e)];case"merge":return[this._getTransformedByMergeOperation(e)]}return[new zl(this.start,this.end)]}getTransformedByOperations(e){const t=[new zl(this.start,this.end)];for(const o of e)for(let e=0;e0?new this(o,n):new this(n,o)}static _createIn(e){return new this(Sl._createAt(e,0),Sl._createAt(e,e.maxOffset))}static _createOn(e){return this._createFromPositionAndShift(Sl._createBefore(e),e.offsetSize)}static _createFromRanges(e){if(0===e.length)throw new f("range-create-from-ranges-empty-array",null);if(1==e.length)return e[0].clone();const t=e[0];e.sort(((e,t)=>e.start.isAfter(t.start)?1:-1));const o=e.indexOf(t),n=new this(t.start,t.end);if(o>0)for(let t=o-1;e[t].end.isEqual(n.start);t++)n.start=Sl._createAt(e[t].start);for(let t=o+1;t{if(t.viewPosition)return;const o=this._modelToViewMapping.get(t.modelPosition.parent);if(!o)throw new f("mapping-model-position-view-parent-not-found",this,{modelPosition:t.modelPosition});t.viewPosition=this.findPositionIn(o,t.modelPosition.offset)}),{priority:"low"}),this.on("viewToModelPosition",((e,t)=>{if(t.modelPosition)return;const o=this.findMappedViewAncestor(t.viewPosition),n=this._viewToModelMapping.get(o),r=this._toModelOffset(t.viewPosition.parent,t.viewPosition.offset,o);t.modelPosition=Sl._createAt(n,r)}),{priority:"low"})}bindElements(e,t){this._modelToViewMapping.set(e,t),this._viewToModelMapping.set(t,e)}unbindViewElement(e,t={}){const o=this.toModelElement(e);if(this._elementToMarkerNames.has(e))for(const t of this._elementToMarkerNames.get(e))this._unboundMarkerNames.add(t);t.defer?this._deferredBindingRemovals.set(e,e.root):(this._viewToModelMapping.delete(e),this._modelToViewMapping.get(o)==e&&this._modelToViewMapping.delete(o))}unbindModelElement(e){const t=this.toViewElement(e);this._modelToViewMapping.delete(e),this._viewToModelMapping.get(t)==e&&this._viewToModelMapping.delete(t)}bindElementToMarker(e,t){const o=this._markerNameToElements.get(t)||new Set;o.add(e);const n=this._elementToMarkerNames.get(e)||new Set;n.add(t),this._markerNameToElements.set(t,o),this._elementToMarkerNames.set(e,n)}unbindElementFromMarkerName(e,t){const o=this._markerNameToElements.get(t);o&&(o.delete(e),0==o.size&&this._markerNameToElements.delete(t));const n=this._elementToMarkerNames.get(e);n&&(n.delete(t),0==n.size&&this._elementToMarkerNames.delete(e))}flushUnboundMarkerNames(){const e=Array.from(this._unboundMarkerNames);return this._unboundMarkerNames.clear(),e}flushDeferredBindings(){for(const[e,t]of this._deferredBindingRemovals)e.root==t&&this.unbindViewElement(e);this._deferredBindingRemovals=new Map}clearBindings(){this._modelToViewMapping=new WeakMap,this._viewToModelMapping=new WeakMap,this._markerNameToElements=new Map,this._elementToMarkerNames=new Map,this._unboundMarkerNames=new Set,this._deferredBindingRemovals=new Map}toModelElement(e){return this._viewToModelMapping.get(e)}toViewElement(e){return this._modelToViewMapping.get(e)}toModelRange(e){return new zl(this.toModelPosition(e.start),this.toModelPosition(e.end))}toViewRange(e){return new fs(this.toViewPosition(e.start),this.toViewPosition(e.end))}toModelPosition(e){const t={viewPosition:e,mapper:this};return this.fire("viewToModelPosition",t),t.modelPosition}toViewPosition(e,t={}){const o={modelPosition:e,mapper:this,isPhantom:t.isPhantom};return this.fire("modelToViewPosition",o),o.viewPosition}markerNameToElements(e){const t=this._markerNameToElements.get(e);if(!t)return null;const o=new Set;for(const e of t)if(e.is("attributeElement"))for(const t of e.getElementsWithSameId())o.add(t);else o.add(e);return o}registerViewToModelLength(e,t){this._viewToModelLengthCallbacks.set(e,t)}findMappedViewAncestor(e){let t=e.parent;for(;!this._viewToModelMapping.has(t);)t=t.parent;return t}_toModelOffset(e,t,o){if(o!=e){return this._toModelOffset(e.parent,e.index,o)+this._toModelOffset(e,t,e)}if(e.is("$text"))return t;let n=0;for(let o=0;o1?t[0]+":"+t[1]:t[0]}class Ol extends(S()){constructor(e){super(),this._conversionApi={dispatcher:this,...e},this._firedEventsMap=new WeakMap}convertChanges(e,t,o){const n=this._createConversionApi(o,e.getRefreshedItems());for(const t of e.getMarkersToRemove())this._convertMarkerRemove(t.name,t.range,n);const r=this._reduceChanges(e.getChanges());for(const e of r)"insert"===e.type?this._convertInsert(zl._createFromPositionAndShift(e.position,e.length),n):"reinsert"===e.type?this._convertReinsert(zl._createFromPositionAndShift(e.position,e.length),n):"remove"===e.type?this._convertRemove(e.position,e.length,e.name,n):this._convertAttribute(e.range,e.attributeKey,e.attributeOldValue,e.attributeNewValue,n);for(const e of n.mapper.flushUnboundMarkerNames()){const o=t.get(e).getRange();this._convertMarkerRemove(e,o,n),this._convertMarkerAdd(e,o,n)}for(const t of e.getMarkersToAdd())this._convertMarkerAdd(t.name,t.range,n);n.mapper.flushDeferredBindings(),n.consumable.verifyAllConsumed("insert")}convert(e,t,o,n={}){const r=this._createConversionApi(o,void 0,n);this._convertInsert(e,r);for(const[e,o]of t)this._convertMarkerAdd(e,o,r);r.consumable.verifyAllConsumed("insert")}convertSelection(e,t,o){const n=Array.from(t.getMarkersAtPosition(e.getFirstPosition())),r=this._createConversionApi(o);if(this._addConsumablesForSelection(r.consumable,e,n),this.fire("selection",{selection:e},r),e.isCollapsed){for(const t of n){const o=t.getRange();if(!Vl(e.getFirstPosition(),t,r.mapper))continue;const n={item:e,markerName:t.name,markerRange:o};r.consumable.test(e,"addMarker:"+t.name)&&this.fire(`addMarker:${t.name}`,n,r)}for(const t of e.getAttributeKeys()){const o={item:e,range:e.getFirstRange(),attributeKey:t,attributeOldValue:null,attributeNewValue:e.getAttribute(t)};r.consumable.test(e,"attribute:"+o.attributeKey)&&this.fire(`attribute:${o.attributeKey}:$text`,o,r)}}}_convertInsert(e,t,o={}){o.doNotAddConsumables||this._addConsumablesForInsert(t.consumable,Array.from(e));for(const o of Array.from(e.getWalker({shallow:!0})).map(Ll))this._testAndFire("insert",o,t)}_convertRemove(e,t,o,n){this.fire(`remove:${o}`,{position:e,length:t},n)}_convertAttribute(e,t,o,n,r){this._addConsumablesForRange(r.consumable,e,`attribute:${t}`);for(const i of e){const e={item:i.item,range:zl._createFromPositionAndShift(i.previousPosition,i.length),attributeKey:t,attributeOldValue:o,attributeNewValue:n};this._testAndFire(`attribute:${t}`,e,r)}}_convertReinsert(e,t){const o=Array.from(e.getWalker({shallow:!0}));this._addConsumablesForInsert(t.consumable,o);for(const e of o.map(Ll))this._testAndFire("insert",{...e,reconversion:!0},t)}_convertMarkerAdd(e,t,o){if("$graveyard"==t.root.rootName)return;const n=`addMarker:${e}`;if(o.consumable.add(t,n),this.fire(n,{markerName:e,markerRange:t},o),o.consumable.consume(t,n)){this._addConsumablesForRange(o.consumable,t,n);for(const r of t.getItems()){if(!o.consumable.test(r,n))continue;const i={item:r,range:zl._createOn(r),markerName:e,markerRange:t};this.fire(n,i,o)}}}_convertMarkerRemove(e,t,o){"$graveyard"!=t.root.rootName&&this.fire(`removeMarker:${e}`,{markerName:e,markerRange:t},o)}_reduceChanges(e){const t={changes:e};return this.fire("reduceChanges",t),t.changes}_addConsumablesForInsert(e,t){for(const o of t){const t=o.item;if(null===e.test(t,"insert")){e.add(t,"insert");for(const o of t.getAttributeKeys())e.add(t,"attribute:"+o)}}return e}_addConsumablesForRange(e,t,o){for(const n of t.getItems())e.add(n,o);return e}_addConsumablesForSelection(e,t,o){e.add(t,"selection");for(const n of o)e.add(t,"addMarker:"+n.name);for(const o of t.getAttributeKeys())e.add(t,"attribute:"+o);return e}_testAndFire(e,t,o){const n=function(e,t){const o=t.item.is("element")?t.item.name:"$text";return`${e}:${o}`}(e,t),r=t.item.is("$textProxy")?o.consumable._getSymbolForTextProxy(t.item):t.item,i=this._firedEventsMap.get(o),s=i.get(r);if(s){if(s.has(n))return;s.add(n)}else i.set(r,new Set([n]));this.fire(n,t,o)}_testAndFireAddAttributes(e,t){const o={item:e,range:zl._createOn(e)};for(const e of o.item.getAttributeKeys())o.attributeKey=e,o.attributeOldValue=null,o.attributeNewValue=o.item.getAttribute(e),this._testAndFire(`attribute:${e}`,o,t)}_createConversionApi(e,t=new Set,o={}){const n={...this._conversionApi,consumable:new Nl,writer:e,options:o,convertItem:e=>this._convertInsert(zl._createOn(e),n),convertChildren:e=>this._convertInsert(zl._createIn(e),n,{doNotAddConsumables:!0}),convertAttributes:e=>this._testAndFireAddAttributes(e,n),canReuseView:e=>!t.has(n.mapper.toModelElement(e))};return this._firedEventsMap.set(n,new Map),n}}function Vl(e,t,o){const n=t.getRange(),r=Array.from(e.getAncestors());r.shift(),r.reverse();return!r.some((e=>{if(n.containsItem(e)){return!!o.toViewElement(e).getCustomProperty("addHighlight")}}))}function Ll(e){return{item:e.item,range:zl._createFromPositionAndShift(e.previousPosition,e.length)}}class jl extends(S(_l)){constructor(...e){super(),this._lastRangeBackward=!1,this._attrs=new Map,this._ranges=[],e.length&&this.setTo(...e)}get anchor(){if(this._ranges.length>0){const e=this._ranges[this._ranges.length-1];return this._lastRangeBackward?e.end:e.start}return null}get focus(){if(this._ranges.length>0){const e=this._ranges[this._ranges.length-1];return this._lastRangeBackward?e.start:e.end}return null}get isCollapsed(){return 1===this._ranges.length&&this._ranges[0].isCollapsed}get rangeCount(){return this._ranges.length}get isBackward(){return!this.isCollapsed&&this._lastRangeBackward}isEqual(e){if(this.rangeCount!=e.rangeCount)return!1;if(0===this.rangeCount)return!0;if(!this.anchor.isEqual(e.anchor)||!this.focus.isEqual(e.focus))return!1;for(const t of this._ranges){let o=!1;for(const n of e._ranges)if(t.isEqual(n)){o=!0;break}if(!o)return!1}return!0}*getRanges(){for(const e of this._ranges)yield new zl(e.start,e.end)}getFirstRange(){let e=null;for(const t of this._ranges)e&&!t.start.isBefore(e.start)||(e=t);return e?new zl(e.start,e.end):null}getLastRange(){let e=null;for(const t of this._ranges)e&&!t.end.isAfter(e.end)||(e=t);return e?new zl(e.start,e.end):null}getFirstPosition(){const e=this.getFirstRange();return e?e.start.clone():null}getLastPosition(){const e=this.getLastRange();return e?e.end.clone():null}setTo(...e){let[t,o,n]=e;if("object"==typeof o&&(n=o,o=void 0),null===t)this._setRanges([]);else if(t instanceof jl)this._setRanges(t.getRanges(),t.isBackward);else if(t&&"function"==typeof t.getRanges)this._setRanges(t.getRanges(),t.isBackward);else if(t instanceof zl)this._setRanges([t],!!n&&!!n.backward);else if(t instanceof Sl)this._setRanges([new zl(t)]);else if(t instanceof yl){const e=!!n&&!!n.backward;let r;if("in"==o)r=zl._createIn(t);else if("on"==o)r=zl._createOn(t);else{if(void 0===o)throw new f("model-selection-setto-required-second-parameter",[this,t]);r=new zl(Sl._createAt(t,o))}this._setRanges([r],e)}else{if(!Q(t))throw new f("model-selection-setto-not-selectable",[this,t]);this._setRanges(t,n&&!!n.backward)}}_setRanges(e,t=!1){const o=Array.from(e),n=o.some((t=>{if(!(t instanceof zl))throw new f("model-selection-set-ranges-not-range",[this,e]);return this._ranges.every((e=>!e.isEqual(t)))}));(o.length!==this._ranges.length||n)&&(this._replaceAllRanges(o),this._lastRangeBackward=!!t,this.fire("change:range",{directChange:!0}))}setFocus(e,t){if(null===this.anchor)throw new f("model-selection-setfocus-no-ranges",[this,e]);const o=Sl._createAt(e,t);if("same"==o.compareWith(this.focus))return;const n=this.anchor;this._ranges.length&&this._popRange(),"before"==o.compareWith(n)?(this._pushRange(new zl(o,n)),this._lastRangeBackward=!0):(this._pushRange(new zl(n,o)),this._lastRangeBackward=!1),this.fire("change:range",{directChange:!0})}getAttribute(e){return this._attrs.get(e)}getAttributes(){return this._attrs.entries()}getAttributeKeys(){return this._attrs.keys()}hasAttribute(e){return this._attrs.has(e)}removeAttribute(e){this.hasAttribute(e)&&(this._attrs.delete(e),this.fire("change:attribute",{attributeKeys:[e],directChange:!0}))}setAttribute(e,t){this.getAttribute(e)!==t&&(this._attrs.set(e,t),this.fire("change:attribute",{attributeKeys:[e],directChange:!0}))}getSelectedElement(){return 1!==this.rangeCount?null:this.getFirstRange().getContainedElement()}*getSelectedBlocks(){const e=new WeakSet;for(const t of this.getRanges()){const o=Wl(t.start,e);Ul(o,t)&&(yield o);for(const o of t.getWalker()){const n=o.item;"elementEnd"==o.type&&Hl(n,e,t)&&(yield n)}const n=Wl(t.end,e);Gl(n,t)&&(yield n)}}containsEntireContent(e=this.anchor.root){const t=Sl._createAt(e,0),o=Sl._createAt(e,"end");return t.isTouching(this.getFirstPosition())&&o.isTouching(this.getLastPosition())}_pushRange(e){this._checkRange(e),this._ranges.push(new zl(e.start,e.end))}_checkRange(e){for(let t=0;t0;)this._popRange()}_popRange(){this._ranges.pop()}}function ql(e,t){return!t.has(e)&&(t.add(e),e.root.document.model.schema.isBlock(e)&&!!e.parent)}function Hl(e,t,o){return ql(e,t)&&$l(e,o)}function Wl(e,t){const o=e.parent.root.document.model.schema,n=e.parent.getAncestors({parentFirst:!0,includeSelf:!0});let r=!1;const i=n.find((e=>!r&&(r=o.isLimit(e),!r&&ql(e,t))));return n.forEach((e=>t.add(e))),i}function $l(e,t){const o=function(e){const t=e.root.document.model.schema;let o=e.parent;for(;o;){if(t.isBlock(o))return o;o=o.parent}}(e);if(!o)return!0;return!t.containsRange(zl._createOn(o),!0)}function Ul(e,t){return!!e&&(!(!t.isCollapsed&&!e.isEmpty)||!t.start.isTouching(Sl._createAt(e,e.maxOffset))&&$l(e,t))}function Gl(e,t){return!!e&&(!(!t.isCollapsed&&!e.isEmpty)||!t.end.isTouching(Sl._createAt(e,0))&&$l(e,t))}jl.prototype.is=function(e){return"selection"===e||"model:selection"===e};class Kl extends(S(zl)){constructor(e,t){super(e,t),Zl.call(this)}detach(){this.stopListening()}toRange(){return new zl(this.start,this.end)}static fromRange(e){return new Kl(e.start,e.end)}}function Zl(){this.listenTo(this.root.document.model,"applyOperation",((e,t)=>{const o=t[0];o.isDocumentOperation&&Jl.call(this,o)}),{priority:"low"})}function Jl(e){const t=this.getTransformedByOperation(e),o=zl._createFromRanges(t),n=!o.isEqual(this),r=function(e,t){switch(t.type){case"insert":return e.containsPosition(t.position);case"move":case"remove":case"reinsert":case"merge":return e.containsPosition(t.sourcePosition)||e.start.isEqual(t.sourcePosition)||e.containsPosition(t.targetPosition);case"split":return e.containsPosition(t.splitPosition)||e.containsPosition(t.insertionPosition)}return!1}(this,e);let i=null;if(n){"$graveyard"==o.root.rootName&&(i="remove"==e.type?e.sourcePosition:e.deletionPosition);const t=this.toRange();this.start=o.start,this.end=o.end,this.fire("change:range",t,{deletionPosition:i})}else r&&this.fire("change:content",this.toRange(),{deletionPosition:i})}Kl.prototype.is=function(e){return"liveRange"===e||"model:liveRange"===e||"range"==e||"model:range"===e};const Ql="selection:";class Yl extends(S(_l)){constructor(e){super(),this._selection=new Xl(e),this._selection.delegate("change:range").to(this),this._selection.delegate("change:attribute").to(this),this._selection.delegate("change:marker").to(this)}get isCollapsed(){return this._selection.isCollapsed}get anchor(){return this._selection.anchor}get focus(){return this._selection.focus}get rangeCount(){return this._selection.rangeCount}get hasOwnRange(){return this._selection.hasOwnRange}get isBackward(){return this._selection.isBackward}get isGravityOverridden(){return this._selection.isGravityOverridden}get markers(){return this._selection.markers}get _ranges(){return this._selection._ranges}getRanges(){return this._selection.getRanges()}getFirstPosition(){return this._selection.getFirstPosition()}getLastPosition(){return this._selection.getLastPosition()}getFirstRange(){return this._selection.getFirstRange()}getLastRange(){return this._selection.getLastRange()}getSelectedBlocks(){return this._selection.getSelectedBlocks()}getSelectedElement(){return this._selection.getSelectedElement()}containsEntireContent(e){return this._selection.containsEntireContent(e)}destroy(){this._selection.destroy()}getAttributeKeys(){return this._selection.getAttributeKeys()}getAttributes(){return this._selection.getAttributes()}getAttribute(e){return this._selection.getAttribute(e)}hasAttribute(e){return this._selection.hasAttribute(e)}refresh(){this._selection.updateMarkers(),this._selection._updateAttributes(!1)}observeMarkers(e){this._selection.observeMarkers(e)}_setFocus(e,t){this._selection.setFocus(e,t)}_setTo(...e){this._selection.setTo(...e)}_setAttribute(e,t){this._selection.setAttribute(e,t)}_removeAttribute(e){this._selection.removeAttribute(e)}_getStoredAttributes(){return this._selection.getStoredAttributes()}_overrideGravity(){return this._selection.overrideGravity()}_restoreGravity(e){this._selection.restoreGravity(e)}static _getStoreAttributeKey(e){return Ql+e}static _isStoreAttributeKey(e){return e.startsWith(Ql)}}Yl.prototype.is=function(e){return"selection"===e||"model:selection"==e||"documentSelection"==e||"model:documentSelection"==e};class Xl extends jl{constructor(e){super(),this.markers=new _r({idProperty:"name"}),this._attributePriority=new Map,this._selectionRestorePosition=null,this._hasChangedRange=!1,this._overriddenGravityRegister=new Set,this._observedMarkers=new Set,this._model=e.model,this._document=e,this.listenTo(this._model,"applyOperation",((e,t)=>{const o=t[0];o.isDocumentOperation&&"marker"!=o.type&&"rename"!=o.type&&"noop"!=o.type&&(0==this._ranges.length&&this._selectionRestorePosition&&this._fixGraveyardSelection(this._selectionRestorePosition),this._selectionRestorePosition=null,this._hasChangedRange&&(this._hasChangedRange=!1,this.fire("change:range",{directChange:!1})))}),{priority:"lowest"}),this.on("change:range",(()=>{this._validateSelectionRanges(this.getRanges())})),this.listenTo(this._model.markers,"update",((e,t,o,n)=>{this._updateMarker(t,n)})),this.listenTo(this._document,"change",((e,t)=>{!function(e,t){const o=e.document.differ;for(const n of o.getChanges()){if("insert"!=n.type)continue;const o=n.position.parent;n.length===o.maxOffset&&e.enqueueChange(t,(e=>{const t=Array.from(o.getAttributeKeys()).filter((e=>e.startsWith(Ql)));for(const n of t)e.removeAttribute(n,o)}))}}(this._model,t)}))}get isCollapsed(){return 0===this._ranges.length?this._document._getDefaultRange().isCollapsed:super.isCollapsed}get anchor(){return super.anchor||this._document._getDefaultRange().start}get focus(){return super.focus||this._document._getDefaultRange().end}get rangeCount(){return this._ranges.length?this._ranges.length:1}get hasOwnRange(){return this._ranges.length>0}get isGravityOverridden(){return!!this._overriddenGravityRegister.size}destroy(){for(let e=0;e{if(this._hasChangedRange=!0,t.root==this._document.graveyard){this._selectionRestorePosition=n.deletionPosition;const e=this._ranges.indexOf(t);this._ranges.splice(e,1),t.detach()}})),t}updateMarkers(){if(!this._observedMarkers.size)return;const e=[];let t=!1;for(const t of this._model.markers){const o=t.name.split(":",1)[0];if(!this._observedMarkers.has(o))continue;const n=t.getRange();for(const o of this.getRanges())n.containsRange(o,!o.isCollapsed)&&e.push(t)}const o=Array.from(this.markers);for(const o of e)this.markers.has(o)||(this.markers.add(o),t=!0);for(const o of Array.from(this.markers))e.includes(o)||(this.markers.remove(o),t=!0);t&&this.fire("change:marker",{oldMarkers:o,directChange:!1})}_updateMarker(e,t){const o=e.name.split(":",1)[0];if(!this._observedMarkers.has(o))return;let n=!1;const r=Array.from(this.markers),i=this.markers.has(e);if(t){let o=!1;for(const e of this.getRanges())if(t.containsRange(e,!e.isCollapsed)){o=!0;break}o&&!i?(this.markers.add(e),n=!0):!o&&i&&(this.markers.remove(e),n=!0)}else i&&(this.markers.remove(e),n=!0);n&&this.fire("change:marker",{oldMarkers:r,directChange:!1})}_updateAttributes(e){const t=vr(this._getSurroundingAttributes()),o=vr(this.getAttributes());if(e)this._attributePriority=new Map,this._attrs=new Map;else for(const[e,t]of this._attributePriority)"low"==t&&(this._attrs.delete(e),this._attributePriority.delete(e));this._setAttributesTo(t);const n=[];for(const[e,t]of this.getAttributes())o.has(e)&&o.get(e)===t||n.push(e);for(const[e]of o)this.hasAttribute(e)||n.push(e);n.length>0&&this.fire("change:attribute",{attributeKeys:n,directChange:!1})}_setAttribute(e,t,o=!0){const n=o?"normal":"low";if("low"==n&&"normal"==this._attributePriority.get(e))return!1;return super.getAttribute(e)!==t&&(this._attrs.set(e,t),this._attributePriority.set(e,n),!0)}_removeAttribute(e,t=!0){const o=t?"normal":"low";return("low"!=o||"normal"!=this._attributePriority.get(e))&&(this._attributePriority.set(e,o),!!super.hasAttribute(e)&&(this._attrs.delete(e),!0))}_setAttributesTo(e){const t=new Set;for(const[t,o]of this.getAttributes())e.get(t)!==o&&this._removeAttribute(t,!1);for(const[o,n]of e){this._setAttribute(o,n,!1)&&t.add(o)}return t}*getStoredAttributes(){const e=this.getFirstPosition().parent;if(this.isCollapsed&&e.isEmpty)for(const t of e.getAttributeKeys())if(t.startsWith(Ql)){const o=t.substr(10);yield[o,e.getAttribute(t)]}}_getSurroundingAttributes(){const e=this.getFirstPosition(),t=this._model.schema;let o=null;if(this.isCollapsed){const n=e.textNode?e.textNode:e.nodeBefore,r=e.textNode?e.textNode:e.nodeAfter;if(this.isGravityOverridden||(o=ec(n)),o||(o=ec(r)),!this.isGravityOverridden&&!o){let e=n;for(;e&&!t.isInline(e)&&!o;)e=e.previousSibling,o=ec(e)}if(!o){let e=r;for(;e&&!t.isInline(e)&&!o;)e=e.nextSibling,o=ec(e)}o||(o=this.getStoredAttributes())}else{const e=this.getFirstRange();for(const n of e){if(n.item.is("element")&&t.isObject(n.item))break;if("text"==n.type){o=n.item.getAttributes();break}}}return o}_fixGraveyardSelection(e){const t=this._model.schema.getNearestSelectionRange(e);t&&this._pushRange(t)}}function ec(e){return e instanceof vl||e instanceof Cl?e.getAttributes():null}class tc{constructor(e){this._dispatchers=e}add(e){for(const t of this._dispatchers)e(t);return this}}const oc=function(e){return kn(e,5)};class nc extends tc{elementToElement(e){return this.add(function(e){const t=sc(e.model),o=ac(e.view,"container");t.attributes.length&&(t.children=!0);return n=>{n.on(`insert:${t.name}`,function(e,t=mc){return(o,n,r)=>{if(!t(n.item,r.consumable,{preflight:!0}))return;const i=e(n.item,r,n);if(!i)return;t(n.item,r.consumable);const s=r.mapper.toViewPosition(n.range.start);r.mapper.bindElements(n.item,i),r.writer.insert(s,i),r.convertAttributes(n.item),pc(i,n.item.getChildren(),r,{reconversion:n.reconversion})}}(o,hc(t)),{priority:e.converterPriority||"normal"}),(t.children||t.attributes.length)&&n.on("reduceChanges",uc(t),{priority:"low"})}}(e))}elementToStructure(e){return this.add(function(e){const t=sc(e.model),o=ac(e.view,"container");return t.children=!0,n=>{if(n._conversionApi.schema.checkChild(t.name,"$text"))throw new f("conversion-element-to-structure-disallowed-text",n,{elementName:t.name});var r,i;n.on(`insert:${t.name}`,(r=o,i=hc(t),(e,t,o)=>{if(!i(t.item,o.consumable,{preflight:!0}))return;const n=new Map;o.writer._registerSlotFactory(function(e,t,o){return(n,r)=>{const i=n.createContainerElement("$slot");let s=null;if("children"===r)s=Array.from(e.getChildren());else{if("function"!=typeof r)throw new f("conversion-slot-mode-unknown",o.dispatcher,{modeOrFilter:r});s=Array.from(e.getChildren()).filter((e=>r(e)))}return t.set(i,s),i}}(t.item,n,o));const s=r(t.item,o,t);if(o.writer._clearSlotFactory(),!s)return;!function(e,t,o){const n=Array.from(t.values()).flat(),r=new Set(n);if(r.size!=n.length)throw new f("conversion-slot-filter-overlap",o.dispatcher,{element:e});if(r.size!=e.childCount)throw new f("conversion-slot-filter-incomplete",o.dispatcher,{element:e})}(t.item,n,o),i(t.item,o.consumable);const a=o.mapper.toViewPosition(t.range.start);o.mapper.bindElements(t.item,s),o.writer.insert(a,s),o.convertAttributes(t.item),function(e,t,o,n){o.mapper.on("modelToViewPosition",s,{priority:"highest"});let r=null,i=null;for([r,i]of t)pc(e,i,o,n),o.writer.move(o.writer.createRangeIn(r),o.writer.createPositionBefore(r)),o.writer.remove(r);function s(e,t){const o=t.modelPosition.nodeAfter,n=i.indexOf(o);n<0||(t.viewPosition=t.mapper.findPositionIn(r,n))}o.mapper.off("modelToViewPosition",s)}(s,n,o,{reconversion:t.reconversion})}),{priority:e.converterPriority||"normal"}),n.on("reduceChanges",uc(t),{priority:"low"})}}(e))}attributeToElement(e){return this.add(function(e){e=oc(e);let t=e.model;"string"==typeof t&&(t={key:t});let o=`attribute:${t.key}`;t.name&&(o+=":"+t.name);if(t.values)for(const o of t.values)e.view[o]=ac(e.view[o],"attribute");else e.view=ac(e.view,"attribute");const n=lc(e);return t=>{t.on(o,function(e){return(t,o,n)=>{if(!n.consumable.test(o.item,t.name))return;const r=e(o.attributeOldValue,n,o),i=e(o.attributeNewValue,n,o);if(!r&&!i)return;n.consumable.consume(o.item,t.name);const s=n.writer,a=s.document.selection;if(o.item instanceof jl||o.item instanceof Yl)s.wrap(a.getFirstRange(),i);else{let e=n.mapper.toViewRange(o.range);null!==o.attributeOldValue&&r&&(e=s.unwrap(e,r)),null!==o.attributeNewValue&&i&&s.wrap(e,i)}}}(n),{priority:e.converterPriority||"normal"})}}(e))}attributeToAttribute(e){return this.add(function(e){e=oc(e);let t=e.model;"string"==typeof t&&(t={key:t});let o=`attribute:${t.key}`;t.name&&(o+=":"+t.name);if(t.values)for(const o of t.values)e.view[o]=cc(e.view[o]);else e.view=cc(e.view);const n=lc(e);return t=>{var r;t.on(o,(r=n,(e,t,o)=>{if(!o.consumable.test(t.item,e.name))return;const n=r(t.attributeOldValue,o,t),i=r(t.attributeNewValue,o,t);if(!n&&!i)return;o.consumable.consume(t.item,e.name);const s=o.mapper.toViewElement(t.item),a=o.writer;if(!s)throw new f("conversion-attribute-to-attribute-on-text",o.dispatcher,t);if(null!==t.attributeOldValue&&n)if("class"==n.key){const e=mr(n.value);for(const t of e)a.removeClass(t,s)}else if("style"==n.key){const e=Object.keys(n.value);for(const t of e)a.removeStyle(t,s)}else a.removeAttribute(n.key,s);if(null!==t.attributeNewValue&&i)if("class"==i.key){const e=mr(i.value);for(const t of e)a.addClass(t,s)}else if("style"==i.key){const e=Object.keys(i.value);for(const t of e)a.setStyle(t,i.value[t],s)}else a.setAttribute(i.key,i.value,s)}),{priority:e.converterPriority||"normal"})}}(e))}markerToElement(e){return this.add(function(e){const t=ac(e.view,"ui");return o=>{var n;o.on(`addMarker:${e.model}`,(n=t,(e,t,o)=>{t.isOpening=!0;const r=n(t,o);t.isOpening=!1;const i=n(t,o);if(!r||!i)return;const s=t.markerRange;if(s.isCollapsed&&!o.consumable.consume(s,e.name))return;for(const t of s)if(!o.consumable.consume(t.item,e.name))return;const a=o.mapper,l=o.writer;l.insert(a.toViewPosition(s.start),r),o.mapper.bindElementToMarker(r,t.markerName),s.isCollapsed||(l.insert(a.toViewPosition(s.end),i),o.mapper.bindElementToMarker(i,t.markerName)),e.stop()}),{priority:e.converterPriority||"normal"}),o.on(`removeMarker:${e.model}`,((e,t,o)=>{const n=o.mapper.markerNameToElements(t.markerName);if(n){for(const e of n)o.mapper.unbindElementFromMarkerName(e,t.markerName),o.writer.clear(o.writer.createRangeOn(e),e);o.writer.clearClonedElementsGroup(t.markerName),e.stop()}}),{priority:e.converterPriority||"normal"})}}(e))}markerToHighlight(e){return this.add(function(e){return t=>{var o;t.on(`addMarker:${e.model}`,(o=e.view,(e,t,n)=>{if(!t.item)return;if(!(t.item instanceof jl||t.item instanceof Yl||t.item.is("$textProxy")))return;const r=dc(o,t,n);if(!r)return;if(!n.consumable.consume(t.item,e.name))return;const i=n.writer,s=rc(i,r),a=i.document.selection;if(t.item instanceof jl||t.item instanceof Yl)i.wrap(a.getFirstRange(),s);else{const e=n.mapper.toViewRange(t.range),o=i.wrap(e,s);for(const e of o.getItems())if(e.is("attributeElement")&&e.isSimilar(s)){n.mapper.bindElementToMarker(e,t.markerName);break}}}),{priority:e.converterPriority||"normal"}),t.on(`addMarker:${e.model}`,function(e){return(t,o,n)=>{if(!o.item)return;if(!(o.item instanceof xl))return;const r=dc(e,o,n);if(!r)return;if(!n.consumable.test(o.item,t.name))return;const i=n.mapper.toViewElement(o.item);if(i&&i.getCustomProperty("addHighlight")){n.consumable.consume(o.item,t.name);for(const e of zl._createIn(o.item))n.consumable.consume(e.item,t.name);i.getCustomProperty("addHighlight")(i,r,n.writer),n.mapper.bindElementToMarker(i,o.markerName)}}}(e.view),{priority:e.converterPriority||"normal"}),t.on(`removeMarker:${e.model}`,function(e){return(t,o,n)=>{if(o.markerRange.isCollapsed)return;const r=dc(e,o,n);if(!r)return;const i=rc(n.writer,r),s=n.mapper.markerNameToElements(o.markerName);if(s){for(const e of s)if(n.mapper.unbindElementFromMarkerName(e,o.markerName),e.is("attributeElement"))n.writer.unwrap(n.writer.createRangeOn(e),i);else{e.getCustomProperty("removeHighlight")(e,r.id,n.writer)}n.writer.clearClonedElementsGroup(o.markerName),t.stop()}}}(e.view),{priority:e.converterPriority||"normal"})}}(e))}markerToData(e){return this.add(function(e){e=oc(e);const t=e.model;let o=e.view;o||(o=o=>({group:t,name:o.substr(e.model.length+1)}));return n=>{var r;n.on(`addMarker:${t}`,(r=o,(e,t,o)=>{const n=r(t.markerName,o);if(!n)return;const i=t.markerRange;o.consumable.consume(i,e.name)&&(ic(i,!1,o,t,n),ic(i,!0,o,t,n),e.stop())}),{priority:e.converterPriority||"normal"}),n.on(`removeMarker:${t}`,function(e){return(t,o,n)=>{const r=e(o.markerName,n);if(!r)return;const i=n.mapper.markerNameToElements(o.markerName);if(i){for(const e of i)n.mapper.unbindElementFromMarkerName(e,o.markerName),e.is("containerElement")?(s(`data-${r.group}-start-before`,e),s(`data-${r.group}-start-after`,e),s(`data-${r.group}-end-before`,e),s(`data-${r.group}-end-after`,e)):n.writer.clear(n.writer.createRangeOn(e),e);n.writer.clearClonedElementsGroup(o.markerName),t.stop()}function s(e,t){if(t.hasAttribute(e)){const o=new Set(t.getAttribute(e).split(","));o.delete(r.name),0==o.size?n.writer.removeAttribute(e,t):n.writer.setAttribute(e,Array.from(o).join(","),t)}}}}(o),{priority:e.converterPriority||"normal"})}}(e))}}function rc(e,t){const o=e.createAttributeElement("span",t.attributes);return t.classes&&o._addClass(t.classes),"number"==typeof t.priority&&(o._priority=t.priority),o._id=t.id,o}function ic(e,t,o,n,r){const i=t?e.start:e.end,s=i.nodeAfter&&i.nodeAfter.is("element")?i.nodeAfter:null,a=i.nodeBefore&&i.nodeBefore.is("element")?i.nodeBefore:null;if(s||a){let e,i;t&&s||!t&&!a?(e=s,i=!0):(e=a,i=!1);const l=o.mapper.toViewElement(e);if(l)return void function(e,t,o,n,r,i){const s=`data-${i.group}-${t?"start":"end"}-${o?"before":"after"}`,a=e.hasAttribute(s)?e.getAttribute(s).split(","):[];a.unshift(i.name),n.writer.setAttribute(s,a.join(","),e),n.mapper.bindElementToMarker(e,r.markerName)}(l,t,i,o,n,r)}!function(e,t,o,n,r){const i=`${r.group}-${t?"start":"end"}`,s=r.name?{name:r.name}:null,a=o.writer.createUIElement(i,s);o.writer.insert(e,a),o.mapper.bindElementToMarker(a,n.markerName)}(o.mapper.toViewPosition(i),t,o,n,r)}function sc(e){return"string"==typeof e&&(e={name:e}),e.attributes?Array.isArray(e.attributes)||(e.attributes=[e.attributes]):e.attributes=[],e.children=!!e.children,e}function ac(e,t){return"function"==typeof e?e:(o,n)=>function(e,t,o){"string"==typeof e&&(e={name:e});let n;const r=t.writer,i=Object.assign({},e.attributes);if("container"==o)n=r.createContainerElement(e.name,i);else if("attribute"==o){const t={priority:e.priority||Ss.DEFAULT_PRIORITY};n=r.createAttributeElement(e.name,i,t)}else n=r.createUIElement(e.name,i);if(e.styles){const t=Object.keys(e.styles);for(const o of t)r.setStyle(o,e.styles[o],n)}if(e.classes){const t=e.classes;if("string"==typeof t)r.addClass(t,n);else for(const e of t)r.addClass(e,n)}return n}(e,n,t)}function lc(e){return e.model.values?(t,o,n)=>{const r=e.view[t];return r?r(t,o,n):null}:e.view}function cc(e){return"string"==typeof e?t=>({key:e,value:t}):"object"==typeof e?e.value?()=>e:t=>({key:e.key,value:t}):e}function dc(e,t,o){const n="function"==typeof e?e(t,o):e;return n?(n.priority||(n.priority=10),n.id||(n.id=t.markerName),n):null}function uc(e){const t=function(e){return(t,o)=>{if(!t.is("element",e.name))return!1;if("attribute"==o.type){if(e.attributes.includes(o.attributeKey))return!0}else if(e.children)return!0;return!1}}(e);return(e,o)=>{const n=[];o.reconvertedElements||(o.reconvertedElements=new Set);for(const e of o.changes){const r="attribute"==e.type?e.range.start.nodeAfter:e.position.parent;if(r&&t(r,e)){if(!o.reconvertedElements.has(r)){o.reconvertedElements.add(r);const e=Sl._createBefore(r);let t=n.length;for(let o=n.length-1;o>=0;o--){const r=n[o],i=("attribute"==r.type?r.range.start:r.position).compareWith(e);if("before"==i||"remove"==r.type&&"same"==i)break;t=o}n.splice(t,0,{type:"remove",name:r.name,position:e,length:1},{type:"reinsert",name:r.name,position:e,length:1})}}else n.push(e)}o.changes=n}}function hc(e){return(t,o,n={})=>{const r=["insert"];for(const o of e.attributes)t.hasAttribute(o)&&r.push(`attribute:${o}`);return!!r.every((e=>o.test(t,e)))&&(n.preflight||r.forEach((e=>o.consume(t,e))),!0)}}function pc(e,t,o,n){for(const r of t)gc(e.root,r,o,n)||o.convertItem(r)}function gc(e,t,o,n){const{writer:r,mapper:i}=o;if(!n.reconversion)return!1;const s=i.toViewElement(t);return!(!s||s.root==e)&&(!!o.canReuseView(s)&&(r.move(r.createRangeOn(s),i.toViewPosition(Sl._createBefore(t))),!0))}function mc(e,t,{preflight:o}={}){return o?t.test(e,"insert"):t.consume(e,"insert")}function fc(e){const{schema:t,document:o}=e.model;for(const n of o.getRootNames()){const r=o.getRoot(n);if(r.isEmpty&&!t.checkChild(r,"$text")&&t.checkChild(r,"paragraph"))return e.insertElement("paragraph",r),!0}return!1}function bc(e,t,o){const n=o.createContext(e);return!!o.checkChild(n,"paragraph")&&!!o.checkChild(n.push("paragraph"),t)}function kc(e,t){const o=t.createElement("paragraph");return t.insert(o,e),t.createPositionAt(o,0)}class wc extends tc{elementToElement(e){return this.add(_c(e))}elementToAttribute(e){return this.add(function(e){e=oc(e),Cc(e);const t=vc(e,!1),o=yc(e.view),n=o?`element:${o}`:"element";return o=>{o.on(n,t,{priority:e.converterPriority||"low"})}}(e))}attributeToAttribute(e){return this.add(function(e){e=oc(e);let t=null;("string"==typeof e.view||e.view.key)&&(t=function(e){"string"==typeof e.view&&(e.view={key:e.view});const t=e.view.key;let o;if("class"==t||"style"==t){o={["class"==t?"classes":"styles"]:e.view.value}}else{o={attributes:{[t]:void 0===e.view.value?/[\s\S]*/:e.view.value}}}e.view.name&&(o.name=e.view.name);return e.view=o,t}(e));Cc(e,t);const o=vc(e,!0);return t=>{t.on("element",o,{priority:e.converterPriority||"low"})}}(e))}elementToMarker(e){return this.add(function(e){const t=function(e){return(t,o)=>{const n="string"==typeof e?e:e(t,o);return o.writer.createElement("$marker",{"data-name":n})}}(e.model);return _c({...e,model:t})}(e))}dataToMarker(e){return this.add(function(e){e=oc(e),e.model||(e.model=t=>t?e.view+":"+t:e.view);const t={view:e.view,model:e.model},o=Ac(xc(t,"start")),n=Ac(xc(t,"end"));return r=>{r.on(`element:${e.view}-start`,o,{priority:e.converterPriority||"normal"}),r.on(`element:${e.view}-end`,n,{priority:e.converterPriority||"normal"});const i=p.get("low"),s=p.get("highest"),a=p.get(e.converterPriority)/s;r.on("element",function(e){return(t,o,n)=>{const r=`data-${e.view}`;function i(t,r){for(const i of r){const r=e.model(i,n),s=n.writer.createElement("$marker",{"data-name":r});n.writer.insert(s,t),o.modelCursor.isEqual(t)?o.modelCursor=o.modelCursor.getShiftedBy(1):o.modelCursor=o.modelCursor._getTransformedByInsertion(t,1),o.modelRange=o.modelRange._getTransformedByInsertion(t,1)[0]}}(n.consumable.test(o.viewItem,{attributes:r+"-end-after"})||n.consumable.test(o.viewItem,{attributes:r+"-start-after"})||n.consumable.test(o.viewItem,{attributes:r+"-end-before"})||n.consumable.test(o.viewItem,{attributes:r+"-start-before"}))&&(o.modelRange||Object.assign(o,n.convertChildren(o.viewItem,o.modelCursor)),n.consumable.consume(o.viewItem,{attributes:r+"-end-after"})&&i(o.modelRange.end,o.viewItem.getAttribute(r+"-end-after").split(",")),n.consumable.consume(o.viewItem,{attributes:r+"-start-after"})&&i(o.modelRange.end,o.viewItem.getAttribute(r+"-start-after").split(",")),n.consumable.consume(o.viewItem,{attributes:r+"-end-before"})&&i(o.modelRange.start,o.viewItem.getAttribute(r+"-end-before").split(",")),n.consumable.consume(o.viewItem,{attributes:r+"-start-before"})&&i(o.modelRange.start,o.viewItem.getAttribute(r+"-start-before").split(",")))}}(t),{priority:i+a})}}(e))}}function _c(e){const t=Ac(e=oc(e)),o=yc(e.view),n=o?`element:${o}`:"element";return o=>{o.on(n,t,{priority:e.converterPriority||"normal"})}}function yc(e){return"string"==typeof e?e:"object"==typeof e&&"string"==typeof e.name?e.name:null}function Ac(e){const t=new si(e.view);return(o,n,r)=>{const i=t.match(n.viewItem);if(!i)return;const s=i.match;if(s.name=!0,!r.consumable.test(n.viewItem,s))return;const a=function(e,t,o){return e instanceof Function?e(t,o):o.writer.createElement(e)}(e.model,n.viewItem,r);a&&r.safeInsert(a,n.modelCursor)&&(r.consumable.consume(n.viewItem,s),r.convertChildren(n.viewItem,a),r.updateConversionResult(a,n))}}function Cc(e,t=null){const o=null===t||(e=>e.getAttribute(t)),n="object"!=typeof e.model?e.model:e.model.key,r="object"!=typeof e.model||void 0===e.model.value?o:e.model.value;e.model={key:n,value:r}}function vc(e,t){const o=new si(e.view);return(n,r,i)=>{if(!r.modelRange&&t)return;const s=o.match(r.viewItem);if(!s)return;if(!function(e,t){const o="function"==typeof e?e(t):e;if("object"==typeof o&&!yc(o))return!1;return!o.classes&&!o.attributes&&!o.styles}(e.view,r.viewItem)?delete s.match.name:s.match.name=!0,!i.consumable.test(r.viewItem,s.match))return;const a=e.model.key,l="function"==typeof e.model.value?e.model.value(r.viewItem,i):e.model.value;if(null===l)return;r.modelRange||Object.assign(r,i.convertChildren(r.viewItem,r.modelCursor));const c=function(e,t,o,n){let r=!1;for(const i of Array.from(e.getItems({shallow:o})))n.schema.checkAttribute(i,t.key)&&(r=!0,i.hasAttribute(t.key)||n.writer.setAttribute(t.key,t.value,i));return r}(r.modelRange,{key:a,value:l},t,i);c&&(i.consumable.test(r.viewItem,{name:!0})&&(s.match.name=!0),i.consumable.consume(r.viewItem,s.match))}}function xc(e,t){return{view:`${e.view}-${t}`,model:(t,o)=>{const n=t.getAttribute("name"),r=e.model(n,o);return o.writer.createElement("$marker",{"data-name":r})}}}function Ec(e){e.document.registerPostFixer((t=>function(e,t){const o=t.document.selection,n=t.schema,r=[];let i=!1;for(const e of o.getRanges()){const t=Dc(e,n);t&&!t.isEqual(e)?(r.push(t),i=!0):r.push(e)}i&&e.setSelection(function(e){const t=[...e],o=new Set;let n=1;for(;n!o.has(t)))}(r),{backward:o.isBackward});return!1}(t,e)))}function Dc(e,t){return e.isCollapsed?function(e,t){const o=e.start,n=t.getNearestSelectionRange(o);if(!n){const e=o.getAncestors().reverse().find((e=>t.isObject(e)));return e?zl._createOn(e):null}if(!n.isCollapsed)return n;const r=n.start;if(o.isEqual(r))return null;return new zl(r)}(e,t):function(e,t){const{start:o,end:n}=e,r=t.checkChild(o,"$text"),i=t.checkChild(n,"$text"),s=t.getLimitElement(o),a=t.getLimitElement(n);if(s===a){if(r&&i)return null;if(function(e,t,o){const n=e.nodeAfter&&!o.isLimit(e.nodeAfter)||o.checkChild(e,"$text"),r=t.nodeBefore&&!o.isLimit(t.nodeBefore)||o.checkChild(t,"$text");return n||r}(o,n,t)){const e=o.nodeAfter&&t.isSelectable(o.nodeAfter)?null:t.getNearestSelectionRange(o,"forward"),r=n.nodeBefore&&t.isSelectable(n.nodeBefore)?null:t.getNearestSelectionRange(n,"backward"),i=e?e.start:o,s=r?r.end:n;return new zl(i,s)}}const l=s&&!s.is("rootElement"),c=a&&!a.is("rootElement");if(l||c){const e=o.nodeAfter&&n.nodeBefore&&o.nodeAfter.parent===n.nodeBefore.parent,r=l&&(!e||!Tc(o.nodeAfter,t)),i=c&&(!e||!Tc(n.nodeBefore,t));let d=o,u=n;return r&&(d=Sl._createBefore(Sc(s,t))),i&&(u=Sl._createAfter(Sc(a,t))),new zl(d,u)}return null}(e,t)}function Sc(e,t){let o=e,n=o;for(;t.isLimit(n)&&n.parent;)o=n,n=n.parent;return o}function Tc(e,t){return e&&t.isSelectable(e)}class Bc extends(H()){constructor(e,t){super(),this.model=e,this.view=new wl(t),this.mapper=new Ml,this.downcastDispatcher=new Ol({mapper:this.mapper,schema:e.schema});const o=this.model.document,r=o.selection,i=this.model.markers;var s,a,l;this.listenTo(this.model,"_beforeChanges",(()=>{this.view._disableRendering(!0)}),{priority:"highest"}),this.listenTo(this.model,"_afterChanges",(()=>{this.view._disableRendering(!1)}),{priority:"lowest"}),this.listenTo(o,"change",(()=>{this.view.change((e=>{this.downcastDispatcher.convertChanges(o.differ,i,e),this.downcastDispatcher.convertSelection(r,i,e)}))}),{priority:"low"}),this.listenTo(this.view.document,"selectionChange",function(e,t){return(o,n)=>{const r=n.newSelection,i=[];for(const e of r.getRanges())i.push(t.toModelRange(e));const s=e.createSelection(i,{backward:r.isBackward});s.isEqual(e.document.selection)||e.change((e=>{e.setSelection(s)}))}}(this.model,this.mapper)),this.listenTo(this.view.document,"beforeinput",(s=this.mapper,a=this.model.schema,l=this.view,(e,t)=>{if(!l.document.isComposing||n.isAndroid)for(let e=0;e{if(!o.consumable.consume(t.item,e.name))return;const n=o.writer,r=o.mapper.toViewPosition(t.range.start),i=n.createText(t.item.data);n.insert(r,i)}),{priority:"lowest"}),this.downcastDispatcher.on("insert",((e,t,o)=>{o.convertAttributes(t.item),t.reconversion||!t.item.is("element")||t.item.isEmpty||o.convertChildren(t.item)}),{priority:"lowest"}),this.downcastDispatcher.on("remove",((e,t,o)=>{const n=o.mapper.toViewPosition(t.position),r=t.position.getShiftedBy(t.length),i=o.mapper.toViewPosition(r,{isPhantom:!0}),s=o.writer.createRange(n,i),a=o.writer.remove(s.getTrimmed());for(const e of o.writer.createRangeIn(a).getItems())o.mapper.unbindViewElement(e,{defer:!0})}),{priority:"low"}),this.downcastDispatcher.on("selection",((e,t,o)=>{const n=o.writer,r=n.document.selection;for(const e of r.getRanges())e.isCollapsed&&e.end.parent.isAttached()&&o.writer.mergeAttributes(e.start);n.setSelection(null)}),{priority:"high"}),this.downcastDispatcher.on("selection",((e,t,o)=>{const n=t.selection;if(n.isCollapsed)return;if(!o.consumable.consume(n,"selection"))return;const r=[];for(const e of n.getRanges())r.push(o.mapper.toViewRange(e));o.writer.setSelection(r,{backward:n.isBackward})}),{priority:"low"}),this.downcastDispatcher.on("selection",((e,t,o)=>{const n=t.selection;if(!n.isCollapsed)return;if(!o.consumable.consume(n,"selection"))return;const r=o.writer,i=n.getFirstPosition(),s=o.mapper.toViewPosition(i),a=r.breakAttributes(s);r.setSelection(a)}),{priority:"low"}),this.view.document.roots.bindTo(this.model.document.roots).using((e=>{if("$graveyard"==e.rootName)return null;const t=new ps(this.view.document,e.name);return t.rootName=e.rootName,this.mapper.bindElements(e,t),t}))}destroy(){this.view.destroy(),this.stopListening()}reconvertMarker(e){const t="string"==typeof e?e:e.name,o=this.model.markers.get(t);if(!o)throw new f("editingcontroller-reconvertmarker-marker-not-exist",this,{markerName:t});this.model.change((()=>{this.model.markers._refresh(o)}))}reconvertItem(e){this.model.change((()=>{this.model.document.differ._refreshItem(e)}))}}class Ic{constructor(){this._consumables=new Map}add(e,t){let o;e.is("$text")||e.is("documentFragment")?this._consumables.set(e,!0):(this._consumables.has(e)?o=this._consumables.get(e):(o=new Rc(e),this._consumables.set(e,o)),o.add(t))}test(e,t){const o=this._consumables.get(e);return void 0===o?null:e.is("$text")||e.is("documentFragment")?o:o.test(t)}consume(e,t){return!!this.test(e,t)&&(e.is("$text")||e.is("documentFragment")?this._consumables.set(e,!1):this._consumables.get(e).consume(t),!0)}revert(e,t){const o=this._consumables.get(e);void 0!==o&&(e.is("$text")||e.is("documentFragment")?this._consumables.set(e,!0):o.revert(t))}static consumablesFromElement(e){const t={element:e,name:!0,attributes:[],classes:[],styles:[]},o=e.getAttributeKeys();for(const e of o)"style"!=e&&"class"!=e&&t.attributes.push(e);const n=e.getClassNames();for(const e of n)t.classes.push(e);const r=e.getStyleNames();for(const e of r)t.styles.push(e);return t}static createFrom(e,t){if(t||(t=new Ic),e.is("$text"))return t.add(e),t;e.is("element")&&t.add(e,Ic.consumablesFromElement(e)),e.is("documentFragment")&&t.add(e);for(const o of e.getChildren())t=Ic.createFrom(o,t);return t}}const Pc=["attributes","classes","styles"];class Rc{constructor(e){this.element=e,this._canConsumeName=null,this._consumables={attributes:new Map,styles:new Map,classes:new Map}}add(e){e.name&&(this._canConsumeName=!0);for(const t of Pc)t in e&&this._add(t,e[t])}test(e){if(e.name&&!this._canConsumeName)return this._canConsumeName;for(const t of Pc)if(t in e){const o=this._test(t,e[t]);if(!0!==o)return o}return!0}consume(e){e.name&&(this._canConsumeName=!1);for(const t of Pc)t in e&&this._consume(t,e[t])}revert(e){e.name&&(this._canConsumeName=!0);for(const t of Pc)t in e&&this._revert(t,e[t])}_add(e,t){const o=ue(t)?t:[t],n=this._consumables[e];for(const t of o){if("attributes"===e&&("class"===t||"style"===t))throw new f("viewconsumable-invalid-attribute",this);if(n.set(t,!0),"styles"===e)for(const e of this.element.document.stylesProcessor.getRelatedStyles(t))n.set(e,!0)}}_test(e,t){const o=ue(t)?t:[t],n=this._consumables[e];for(const t of o)if("attributes"!==e||"class"!==t&&"style"!==t){const e=n.get(t);if(void 0===e)return null;if(!e)return!1}else{const e="class"==t?"classes":"styles",o=this._test(e,[...this._consumables[e].keys()]);if(!0!==o)return o}return!0}_consume(e,t){const o=ue(t)?t:[t],n=this._consumables[e];for(const t of o)if("attributes"!==e||"class"!==t&&"style"!==t){if(n.set(t,!1),"styles"==e)for(const e of this.element.document.stylesProcessor.getRelatedStyles(t))n.set(e,!1)}else{const e="class"==t?"classes":"styles";this._consume(e,[...this._consumables[e].keys()])}}_revert(e,t){const o=ue(t)?t:[t],n=this._consumables[e];for(const t of o)if("attributes"!==e||"class"!==t&&"style"!==t){!1===n.get(t)&&n.set(t,!0)}else{const e="class"==t?"classes":"styles";this._revert(e,[...this._consumables[e].keys()])}}}class zc extends(H()){constructor(){super(),this._sourceDefinitions={},this._attributeProperties={},this.decorate("checkChild"),this.decorate("checkAttribute"),this.on("checkAttribute",((e,t)=>{t[0]=new Mc(t[0])}),{priority:"highest"}),this.on("checkChild",((e,t)=>{t[0]=new Mc(t[0]),t[1]=this.getDefinition(t[1])}),{priority:"highest"})}register(e,t){if(this._sourceDefinitions[e])throw new f("schema-cannot-register-item-twice",this,{itemName:e});this._sourceDefinitions[e]=[Object.assign({},t)],this._clearCache()}extend(e,t){if(!this._sourceDefinitions[e])throw new f("schema-cannot-extend-missing-item",this,{itemName:e});this._sourceDefinitions[e].push(Object.assign({},t)),this._clearCache()}getDefinitions(){return this._compiledDefinitions||this._compile(),this._compiledDefinitions}getDefinition(e){let t;return t="string"==typeof e?e:"is"in e&&(e.is("$text")||e.is("$textProxy"))?"$text":e.name,this.getDefinitions()[t]}isRegistered(e){return!!this.getDefinition(e)}isBlock(e){const t=this.getDefinition(e);return!(!t||!t.isBlock)}isLimit(e){const t=this.getDefinition(e);return!!t&&!(!t.isLimit&&!t.isObject)}isObject(e){const t=this.getDefinition(e);return!!t&&!!(t.isObject||t.isLimit&&t.isSelectable&&t.isContent)}isInline(e){const t=this.getDefinition(e);return!(!t||!t.isInline)}isSelectable(e){const t=this.getDefinition(e);return!!t&&!(!t.isSelectable&&!t.isObject)}isContent(e){const t=this.getDefinition(e);return!!t&&!(!t.isContent&&!t.isObject)}checkChild(e,t){return!!t&&this._checkContextMatch(t,e)}checkAttribute(e,t){const o=this.getDefinition(e.last);return!!o&&o.allowAttributes.includes(t)}checkMerge(e,t){if(e instanceof Sl){const t=e.nodeBefore,o=e.nodeAfter;if(!(t instanceof xl))throw new f("schema-check-merge-no-element-before",this);if(!(o instanceof xl))throw new f("schema-check-merge-no-element-after",this);return this.checkMerge(t,o)}for(const o of t.getChildren())if(!this.checkChild(e,o))return!1;return!0}addChildCheck(e){this.on("checkChild",((t,[o,n])=>{if(!n)return;const r=e(o,n);"boolean"==typeof r&&(t.stop(),t.return=r)}),{priority:"high"})}addAttributeCheck(e){this.on("checkAttribute",((t,[o,n])=>{const r=e(o,n);"boolean"==typeof r&&(t.stop(),t.return=r)}),{priority:"high"})}setAttributeProperties(e,t){this._attributeProperties[e]=Object.assign(this.getAttributeProperties(e),t)}getAttributeProperties(e){return this._attributeProperties[e]||{}}getLimitElement(e){let t;if(e instanceof Sl)t=e.parent;else{t=(e instanceof zl?[e]:Array.from(e.getRanges())).reduce(((e,t)=>{const o=t.getCommonAncestor();return e?e.getCommonAncestor(o,{includeSelf:!0}):o}),null)}for(;!this.isLimit(t)&&t.parent;)t=t.parent;return t}checkAttributeInSelection(e,t){if(e.isCollapsed){const o=[...e.getFirstPosition().getAncestors(),new Cl("",e.getAttributes())];return this.checkAttribute(o,t)}{const o=e.getRanges();for(const e of o)for(const o of e)if(this.checkAttribute(o.item,t))return!0}return!1}*getValidRanges(e,t){e=function*(e){for(const t of e)yield*t.getMinimalFlatRanges()}(e);for(const o of e)yield*this._getValidRangesForRange(o,t)}getNearestSelectionRange(e,t="both"){if(this.checkChild(e,"$text"))return new zl(e);let o,n;const r=e.getAncestors().reverse().find((e=>this.isLimit(e)))||e.root;"both"!=t&&"backward"!=t||(o=new El({boundaries:zl._createIn(r),startPosition:e,direction:"backward"})),"both"!=t&&"forward"!=t||(n=new El({boundaries:zl._createIn(r),startPosition:e}));for(const e of function*(e,t){let o=!1;for(;!o;){if(o=!0,e){const t=e.next();t.done||(o=!1,yield{walker:e,value:t.value})}if(t){const e=t.next();e.done||(o=!1,yield{walker:t,value:e.value})}}}(o,n)){const t=e.walker==o?"elementEnd":"elementStart",n=e.value;if(n.type==t&&this.isObject(n.item))return zl._createOn(n.item);if(this.checkChild(n.nextPosition,"$text"))return new zl(n.nextPosition)}return null}findAllowedParent(e,t){let o=e.parent;for(;o;){if(this.checkChild(o,t))return o;if(this.isLimit(o))return null;o=o.parent}return null}setAllowedAttributes(e,t,o){const n=o.model;for(const[r,i]of Object.entries(t))n.schema.checkAttribute(e,r)&&o.setAttribute(r,i,e)}removeDisallowedAttributes(e,t){for(const o of e)if(o.is("$text"))Kc(this,o,t);else{const e=zl._createIn(o).getPositions();for(const o of e){Kc(this,o.nodeBefore||o.parent,t)}}}getAttributesWithProperty(e,t,o){const n={};for(const[r,i]of e.getAttributes()){const e=this.getAttributeProperties(r);void 0!==e[t]&&(void 0!==o&&o!==e[t]||(n[r]=i))}return n}createContext(e){return new Mc(e)}_clearCache(){this._compiledDefinitions=null}_compile(){const e={},t=this._sourceDefinitions,o=Object.keys(t);for(const n of o)e[n]=Nc(t[n],n);for(const t of o)Fc(e,t);for(const t of o)Oc(e,t);for(const t of o)Vc(e,t);for(const t of o)Lc(e,t),jc(e,t);for(const t of o)qc(e,t),Hc(e,t),Wc(e,t);this._compiledDefinitions=e}_checkContextMatch(e,t,o=t.length-1){const n=t.getItem(o);if(e.allowIn.includes(n.name)){if(0==o)return!0;{const e=this.getDefinition(n);return this._checkContextMatch(e,t,o-1)}}return!1}*_getValidRangesForRange(e,t){let o=e.start,n=e.start;for(const r of e.getItems({shallow:!0}))r.is("element")&&(yield*this._getValidRangesForRange(zl._createIn(r),t)),this.checkAttribute(r,t)||(o.isEqual(n)||(yield new zl(o,n)),o=Sl._createAfter(r)),n=Sl._createAfter(r);o.isEqual(n)||(yield new zl(o,n))}}class Mc{constructor(e){if(e instanceof Mc)return e;let t;t="string"==typeof e?[e]:Array.isArray(e)?e:e.getAncestors({includeSelf:!0}),this._items=t.map(Gc)}get length(){return this._items.length}get last(){return this._items[this._items.length-1]}[Symbol.iterator](){return this._items[Symbol.iterator]()}push(e){const t=new Mc([e]);return t._items=[...this._items,...t._items],t}getItem(e){return this._items[e]}*getNames(){yield*this._items.map((e=>e.name))}endsWith(e){return Array.from(this.getNames()).join(" ").endsWith(e)}startsWith(e){return Array.from(this.getNames()).join(" ").startsWith(e)}}function Nc(e,t){const o={name:t,allowIn:[],allowContentOf:[],allowWhere:[],allowAttributes:[],allowAttributesOf:[],allowChildren:[],inheritTypesFrom:[]};return function(e,t){for(const o of e){const e=Object.keys(o).filter((e=>e.startsWith("is")));for(const n of e)t[n]=!!o[n]}}(e,o),$c(e,o,"allowIn"),$c(e,o,"allowContentOf"),$c(e,o,"allowWhere"),$c(e,o,"allowAttributes"),$c(e,o,"allowAttributesOf"),$c(e,o,"allowChildren"),$c(e,o,"inheritTypesFrom"),function(e,t){for(const o of e){const e=o.inheritAllFrom;e&&(t.allowContentOf.push(e),t.allowWhere.push(e),t.allowAttributesOf.push(e),t.inheritTypesFrom.push(e))}}(e,o),o}function Fc(e,t){const o=e[t];for(const n of o.allowChildren){const o=e[n];o&&o.allowIn.push(t)}o.allowChildren.length=0}function Oc(e,t){for(const o of e[t].allowContentOf)if(e[o]){Uc(e,o).forEach((e=>{e.allowIn.push(t)}))}delete e[t].allowContentOf}function Vc(e,t){for(const o of e[t].allowWhere){const n=e[o];if(n){const o=n.allowIn;e[t].allowIn.push(...o)}}delete e[t].allowWhere}function Lc(e,t){for(const o of e[t].allowAttributesOf){const n=e[o];if(n){const o=n.allowAttributes;e[t].allowAttributes.push(...o)}}delete e[t].allowAttributesOf}function jc(e,t){const o=e[t];for(const t of o.inheritTypesFrom){const n=e[t];if(n){const e=Object.keys(n).filter((e=>e.startsWith("is")));for(const t of e)t in o||(o[t]=n[t])}}delete o.inheritTypesFrom}function qc(e,t){const o=e[t],n=o.allowIn.filter((t=>e[t]));o.allowIn=Array.from(new Set(n))}function Hc(e,t){const o=e[t];for(const n of o.allowIn){e[n].allowChildren.push(t)}}function Wc(e,t){const o=e[t];o.allowAttributes=Array.from(new Set(o.allowAttributes))}function $c(e,t,o){for(const n of e){const e=n[o];"string"==typeof e?t[o].push(e):Array.isArray(e)&&t[o].push(...e)}}function Uc(e,t){const o=e[t];return(n=e,Object.keys(n).map((e=>n[e]))).filter((e=>e.allowIn.includes(o.name)));var n}function Gc(e){return"string"==typeof e||e.is("documentFragment")?{name:"string"==typeof e?e:"$documentFragment",*getAttributeKeys(){},getAttribute(){}}:{name:e.is("element")?e.name:"$text",*getAttributeKeys(){yield*e.getAttributeKeys()},getAttribute:t=>e.getAttribute(t)}}function Kc(e,t,o){for(const n of t.getAttributeKeys())e.checkAttribute(t,n)||o.removeAttribute(n,t)}class Zc extends(S()){constructor(e){super(),this._splitParts=new Map,this._cursorParents=new Map,this._modelCursor=null,this._emptyElementsToKeep=new Set,this.conversionApi={...e,consumable:null,writer:null,store:null,convertItem:(e,t)=>this._convertItem(e,t),convertChildren:(e,t)=>this._convertChildren(e,t),safeInsert:(e,t)=>this._safeInsert(e,t),updateConversionResult:(e,t)=>this._updateConversionResult(e,t),splitToAllowedParent:(e,t)=>this._splitToAllowedParent(e,t),getSplitParts:e=>this._getSplitParts(e),keepEmptyElement:e=>this._keepEmptyElement(e)}}convert(e,t,o=["$root"]){this.fire("viewCleanup",e),this._modelCursor=function(e,t){let o;for(const n of new Mc(e)){const e={};for(const t of n.getAttributeKeys())e[t]=n.getAttribute(t);const r=t.createElement(n.name,e);o&&t.insert(r,o),o=Sl._createAt(r,0)}return o}(o,t),this.conversionApi.writer=t,this.conversionApi.consumable=Ic.createFrom(e),this.conversionApi.store={};const{modelRange:n}=this._convertItem(e,this._modelCursor),r=t.createDocumentFragment();if(n){this._removeEmptyElements();for(const e of Array.from(this._modelCursor.parent.getChildren()))t.append(e,r);r.markers=function(e,t){const o=new Set,n=new Map,r=zl._createIn(e).getItems();for(const e of r)e.is("element","$marker")&&o.add(e);for(const e of o){const o=e.getAttribute("data-name"),r=t.createPositionBefore(e);n.has(o)?n.get(o).end=r.clone():n.set(o,new zl(r.clone())),t.remove(e)}return n}(r,t)}return this._modelCursor=null,this._splitParts.clear(),this._cursorParents.clear(),this._emptyElementsToKeep.clear(),this.conversionApi.writer=null,this.conversionApi.store=null,r}_convertItem(e,t){const o={viewItem:e,modelCursor:t,modelRange:null};if(e.is("element")?this.fire(`element:${e.name}`,o,this.conversionApi):e.is("$text")?this.fire("text",o,this.conversionApi):this.fire("documentFragment",o,this.conversionApi),o.modelRange&&!(o.modelRange instanceof zl))throw new f("view-conversion-dispatcher-incorrect-result",this);return{modelRange:o.modelRange,modelCursor:o.modelCursor}}_convertChildren(e,t){let o=t.is("position")?t:Sl._createAt(t,0);const n=new zl(o);for(const t of Array.from(e.getChildren())){const e=this._convertItem(t,o);e.modelRange instanceof zl&&(n.end=e.modelRange.end,o=e.modelCursor)}return{modelRange:n,modelCursor:o}}_safeInsert(e,t){const o=this._splitToAllowedParent(e,t);return!!o&&(this.conversionApi.writer.insert(e,o.position),!0)}_updateConversionResult(e,t){const o=this._getSplitParts(e),n=this.conversionApi.writer;t.modelRange||(t.modelRange=n.createRange(n.createPositionBefore(e),n.createPositionAfter(o[o.length-1])));const r=this._cursorParents.get(e);t.modelCursor=r?n.createPositionAt(r,0):t.modelRange.end}_splitToAllowedParent(e,t){const{schema:o,writer:n}=this.conversionApi;let r=o.findAllowedParent(t,e);if(r){if(r===t.parent)return{position:t};this._modelCursor.parent.getAncestors().includes(r)&&(r=null)}if(!r)return bc(t,e,o)?{position:kc(t,n)}:null;const i=this.conversionApi.writer.split(t,r),s=[];for(const e of i.range.getWalker())if("elementEnd"==e.type)s.push(e.item);else{const t=s.pop(),o=e.item;this._registerSplitPair(t,o)}const a=i.range.end.parent;return this._cursorParents.set(e,a),{position:i.position,cursorParent:a}}_registerSplitPair(e,t){this._splitParts.has(e)||this._splitParts.set(e,[e]);const o=this._splitParts.get(e);this._splitParts.set(t,o),o.push(t)}_getSplitParts(e){let t;return t=this._splitParts.has(e)?this._splitParts.get(e):[e],t}_keepEmptyElement(e){this._emptyElementsToKeep.add(e)}_removeEmptyElements(){let e=!1;for(const t of this._splitParts.keys())t.isEmpty&&!this._emptyElementsToKeep.has(t)&&(this.conversionApi.writer.remove(t),this._splitParts.delete(t),e=!0);e&&this._removeEmptyElements()}}class Jc{getHtml(e){const t=document.implementation.createHTMLDocument("").createElement("div");return t.appendChild(e),t.innerHTML}}class Qc{constructor(e){this.skipComments=!0,this.domParser=new DOMParser,this.domConverter=new ka(e,{renderingMode:"data"}),this.htmlWriter=new Jc}toData(e){const t=this.domConverter.viewToDom(e);return this.htmlWriter.getHtml(t)}toView(e){const t=this._toDom(e);return this.domConverter.domToView(t,{skipComments:this.skipComments})}registerRawContentMatcher(e){this.domConverter.registerRawContentMatcher(e)}useFillerType(e){this.domConverter.blockFillerMode="marked"==e?"markedNbsp":"nbsp"}_toDom(e){e.match(/<(?:html|body|head|meta)(?:\s[^>]*)?>/i)||(e=`${e}`);const t=this.domParser.parseFromString(e,"text/html"),o=t.createDocumentFragment(),n=t.body.childNodes;for(;n.length>0;)o.appendChild(n[0]);return o}}class Yc extends(S()){constructor(e,t){super(),this.model=e,this.mapper=new Ml,this.downcastDispatcher=new Ol({mapper:this.mapper,schema:e.schema}),this.downcastDispatcher.on("insert:$text",((e,t,o)=>{if(!o.consumable.consume(t.item,e.name))return;const n=o.writer,r=o.mapper.toViewPosition(t.range.start),i=n.createText(t.item.data);n.insert(r,i)}),{priority:"lowest"}),this.downcastDispatcher.on("insert",((e,t,o)=>{o.convertAttributes(t.item),t.reconversion||!t.item.is("element")||t.item.isEmpty||o.convertChildren(t.item)}),{priority:"lowest"}),this.upcastDispatcher=new Zc({schema:e.schema}),this.viewDocument=new Ds(t),this.stylesProcessor=t,this.htmlProcessor=new Qc(this.viewDocument),this.processor=this.htmlProcessor,this._viewWriter=new Vs(this.viewDocument),this.upcastDispatcher.on("text",((e,t,{schema:o,consumable:n,writer:r})=>{let i=t.modelCursor;if(!n.test(t.viewItem))return;if(!o.checkChild(i,"$text")){if(!bc(i,"$text",o))return;if(0==t.viewItem.data.trim().length)return;const e=i.nodeBefore;i=kc(i,r),e&&e.is("element","$marker")&&(r.move(r.createRangeOn(e),i),i=r.createPositionAfter(e))}n.consume(t.viewItem);const s=r.createText(t.viewItem.data);r.insert(s,i),t.modelRange=r.createRange(i,i.getShiftedBy(s.offsetSize)),t.modelCursor=t.modelRange.end}),{priority:"lowest"}),this.upcastDispatcher.on("element",((e,t,o)=>{if(!t.modelRange&&o.consumable.consume(t.viewItem,{name:!0})){const{modelRange:e,modelCursor:n}=o.convertChildren(t.viewItem,t.modelCursor);t.modelRange=e,t.modelCursor=n}}),{priority:"lowest"}),this.upcastDispatcher.on("documentFragment",((e,t,o)=>{if(!t.modelRange&&o.consumable.consume(t.viewItem,{name:!0})){const{modelRange:e,modelCursor:n}=o.convertChildren(t.viewItem,t.modelCursor);t.modelRange=e,t.modelCursor=n}}),{priority:"lowest"}),H().prototype.decorate.call(this,"init"),H().prototype.decorate.call(this,"set"),H().prototype.decorate.call(this,"get"),H().prototype.decorate.call(this,"toView"),H().prototype.decorate.call(this,"toModel"),this.on("init",(()=>{this.fire("ready")}),{priority:"lowest"}),this.on("ready",(()=>{this.model.enqueueChange({isUndoable:!1},fc)}),{priority:"lowest"})}get(e={}){const{rootName:t="main",trim:o="empty"}=e;if(!this._checkIfRootsExists([t]))throw new f("datacontroller-get-non-existent-root",this);const n=this.model.document.getRoot(t);return n.isAttached()||b("datacontroller-get-detached-root",this),"empty"!==o||this.model.hasContent(n,{ignoreWhitespaces:!0})?this.stringify(n,e):""}stringify(e,t={}){const o=this.toView(e,t);return this.processor.toData(o)}toView(e,t={}){const o=this.viewDocument,n=this._viewWriter;this.mapper.clearBindings();const r=zl._createIn(e),i=new Os(o);this.mapper.bindElements(e,i);const s=e.is("documentFragment")?e.markers:function(e){const t=[],o=e.root.document;if(!o)return new Map;const n=zl._createIn(e);for(const e of o.model.markers){const o=e.getRange(),r=o.isCollapsed,i=o.start.isEqual(n.start)||o.end.isEqual(n.end);if(r&&i)t.push([e.name,o]);else{const r=n.getIntersection(o);r&&t.push([e.name,r])}}return t.sort((([e,t],[o,n])=>{if("after"!==t.end.compareWith(n.start))return 1;if("before"!==t.start.compareWith(n.end))return-1;switch(t.start.compareWith(n.start)){case"before":return 1;case"after":return-1;default:switch(t.end.compareWith(n.end)){case"before":return 1;case"after":return-1;default:return o.localeCompare(e)}}})),new Map(t)}(e);return this.downcastDispatcher.convert(r,s,n,t),i}init(e){if(this.model.document.version)throw new f("datacontroller-init-document-not-empty",this);let t={};if("string"==typeof e?t.main=e:t=e,!this._checkIfRootsExists(Object.keys(t)))throw new f("datacontroller-init-non-existent-root",this);return this.model.enqueueChange({isUndoable:!1},(e=>{for(const o of Object.keys(t)){const n=this.model.document.getRoot(o);e.insert(this.parse(t[o],n),n,0)}})),Promise.resolve()}set(e,t={}){let o={};if("string"==typeof e?o.main=e:o=e,!this._checkIfRootsExists(Object.keys(o)))throw new f("datacontroller-set-non-existent-root",this);this.model.enqueueChange(t.batchType||{},(e=>{e.setSelection(null),e.removeSelectionAttribute(this.model.document.selection.getAttributeKeys());for(const t of Object.keys(o)){const n=this.model.document.getRoot(t);e.remove(e.createRangeIn(n)),e.insert(this.parse(o[t],n),n,0)}}))}parse(e,t="$root"){const o=this.processor.toView(e);return this.toModel(o,t)}toModel(e,t="$root"){return this.model.change((o=>this.upcastDispatcher.convert(e,o,t)))}addStyleProcessorRules(e){e(this.stylesProcessor)}registerRawContentMatcher(e){this.processor&&this.processor!==this.htmlProcessor&&this.processor.registerRawContentMatcher(e),this.htmlProcessor.registerRawContentMatcher(e)}destroy(){this.stopListening()}_checkIfRootsExists(e){for(const t of e)if(!this.model.document.getRoot(t))return!1;return!0}}class Xc{constructor(e,t){this._helpers=new Map,this._downcast=mr(e),this._createConversionHelpers({name:"downcast",dispatchers:this._downcast,isDowncast:!0}),this._upcast=mr(t),this._createConversionHelpers({name:"upcast",dispatchers:this._upcast,isDowncast:!1})}addAlias(e,t){const o=this._downcast.includes(t);if(!this._upcast.includes(t)&&!o)throw new f("conversion-add-alias-dispatcher-not-registered",this);this._createConversionHelpers({name:e,dispatchers:[t],isDowncast:o})}for(e){if(!this._helpers.has(e))throw new f("conversion-for-unknown-group",this);return this._helpers.get(e)}elementToElement(e){this.for("downcast").elementToElement(e);for(const{model:t,view:o}of ed(e))this.for("upcast").elementToElement({model:t,view:o,converterPriority:e.converterPriority})}attributeToElement(e){this.for("downcast").attributeToElement(e);for(const{model:t,view:o}of ed(e))this.for("upcast").elementToAttribute({view:o,model:t,converterPriority:e.converterPriority})}attributeToAttribute(e){this.for("downcast").attributeToAttribute(e);for(const{model:t,view:o}of ed(e))this.for("upcast").attributeToAttribute({view:o,model:t})}_createConversionHelpers({name:e,dispatchers:t,isDowncast:o}){if(this._helpers.has(e))throw new f("conversion-group-exists",this);const n=o?new nc(t):new wc(t);this._helpers.set(e,n)}}function*ed(e){if(e.model.values)for(const t of e.model.values){const o={key:e.model.key,value:t},n=e.view[t],r=e.upcastAlso?e.upcastAlso[t]:void 0;yield*td(o,n,r)}else yield*td(e.model,e.view,e.upcastAlso)}function*td(e,t,o){if(yield{model:e,view:t},o)for(const t of mr(o))yield{model:e,view:t}}class od{constructor(e){this.baseVersion=e,this.isDocumentOperation=null!==this.baseVersion,this.batch=null}_validate(){}toJSON(){const e=Object.assign({},this);return e.__className=this.constructor.className,delete e.batch,delete e.isDocumentOperation,e}static get className(){return"Operation"}static fromJSON(e,t){return new this(e.baseVersion)}}function nd(e,t){const o=sd(t),n=o.reduce(((e,t)=>e+t.offsetSize),0),r=e.parent;ld(e);const i=e.index;return r._insertChild(i,o),ad(r,i+o.length),ad(r,i),new zl(e,e.getShiftedBy(n))}function rd(e){if(!e.isFlat)throw new f("operation-utils-remove-range-not-flat",this);const t=e.start.parent;ld(e.start),ld(e.end);const o=t._removeChildren(e.start.index,e.end.index-e.start.index);return ad(t,e.start.index),o}function id(e,t){if(!e.isFlat)throw new f("operation-utils-move-range-not-flat",this);const o=rd(e);return nd(t=t._getTransformedByDeletion(e.start,e.end.offset-e.start.offset),o)}function sd(e){const t=[];!function e(o){if("string"==typeof o)t.push(new Cl(o));else if(o instanceof vl)t.push(new Cl(o.data,o.getAttributes()));else if(o instanceof yl)t.push(o);else if(Q(o))for(const t of o)e(t)}(e);for(let e=1;ee.maxOffset)throw new f("move-operation-nodes-do-not-exist",this);if(e===t&&o=o&&this.targetPosition.path[e]e._clone(!0)))),t=new ud(this.position,e,this.baseVersion);return t.shouldReceiveAttributes=this.shouldReceiveAttributes,t}getReversed(){const e=this.position.root.document.graveyard,t=new Sl(e,[0]);return new dd(this.position,this.nodes.maxOffset,t,this.baseVersion+1)}_validate(){const e=this.position.parent;if(!e||e.maxOffsete._clone(!0)))),nd(this.position,e)}toJSON(){const e=super.toJSON();return e.position=this.position.toJSON(),e.nodes=this.nodes.toJSON(),e}static get className(){return"InsertOperation"}static fromJSON(e,t){const o=[];for(const t of e.nodes)t.name?o.push(xl.fromJSON(t)):o.push(Cl.fromJSON(t));const n=new ud(Sl.fromJSON(e.position,t),o,e.baseVersion);return n.shouldReceiveAttributes=e.shouldReceiveAttributes,n}}class hd extends od{constructor(e,t,o,n,r){super(r),this.splitPosition=e.clone(),this.splitPosition.stickiness="toNext",this.howMany=t,this.insertionPosition=o,this.graveyardPosition=n?n.clone():null,this.graveyardPosition&&(this.graveyardPosition.stickiness="toNext")}get type(){return"split"}get moveTargetPosition(){const e=this.insertionPosition.path.slice();return e.push(0),new Sl(this.insertionPosition.root,e)}get movedRange(){const e=this.splitPosition.getShiftedBy(Number.POSITIVE_INFINITY);return new zl(this.splitPosition,e)}get affectedSelectable(){const e=[zl._createFromPositionAndShift(this.splitPosition,0),zl._createFromPositionAndShift(this.insertionPosition,0)];return this.graveyardPosition&&e.push(zl._createFromPositionAndShift(this.graveyardPosition,0)),e}clone(){return new hd(this.splitPosition,this.howMany,this.insertionPosition,this.graveyardPosition,this.baseVersion)}getReversed(){const e=this.splitPosition.root.document.graveyard,t=new Sl(e,[0]);return new pd(this.moveTargetPosition,this.howMany,this.splitPosition,t,this.baseVersion+1)}_validate(){const e=this.splitPosition.parent,t=this.splitPosition.offset;if(!e||e.maxOffset{if(e.key===t.key&&e.range.start.hasSameParentAs(t.range.start)){const n=e.range.getDifference(t.range).map((t=>new fd(t,e.key,e.oldValue,e.newValue,0))),r=e.range.getIntersection(t.range);return r&&o.aIsStrong&&n.push(new fd(r,t.key,t.newValue,e.newValue,0)),0==n.length?[new bd(0)]:n}return[e]})),vd(fd,ud,((e,t)=>{if(e.range.start.hasSameParentAs(t.position)&&e.range.containsPosition(t.position)){const o=e.range._getTransformedByInsertion(t.position,t.howMany,!t.shouldReceiveAttributes).map((t=>new fd(t,e.key,e.oldValue,e.newValue,e.baseVersion)));if(t.shouldReceiveAttributes){const n=Id(t,e.key,e.oldValue);n&&o.unshift(n)}return o}return e.range=e.range._getTransformedByInsertion(t.position,t.howMany,!1)[0],[e]})),vd(fd,pd,((e,t)=>{const o=[];e.range.start.hasSameParentAs(t.deletionPosition)&&(e.range.containsPosition(t.deletionPosition)||e.range.start.isEqual(t.deletionPosition))&&o.push(zl._createFromPositionAndShift(t.graveyardPosition,1));const n=e.range._getTransformedByMergeOperation(t);return n.isCollapsed||o.push(n),o.map((t=>new fd(t,e.key,e.oldValue,e.newValue,e.baseVersion)))})),vd(fd,dd,((e,t)=>{const o=function(e,t){const o=zl._createFromPositionAndShift(t.sourcePosition,t.howMany);let n=null,r=[];o.containsRange(e,!0)?n=e:e.start.hasSameParentAs(o.start)?(r=e.getDifference(o),n=e.getIntersection(o)):r=[e];const i=[];for(let e of r){e=e._getTransformedByDeletion(t.sourcePosition,t.howMany);const o=t.getMovedRangeStart(),n=e.start.hasSameParentAs(o),r=e._getTransformedByInsertion(o,t.howMany,n);i.push(...r)}n&&i.push(n._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany,!1)[0]);return i}(e.range,t);return o.map((t=>new fd(t,e.key,e.oldValue,e.newValue,e.baseVersion)))})),vd(fd,hd,((e,t)=>{if(e.range.end.isEqual(t.insertionPosition))return t.graveyardPosition||e.range.end.offset++,[e];if(e.range.start.hasSameParentAs(t.splitPosition)&&e.range.containsPosition(t.splitPosition)){const o=e.clone();return o.range=new zl(t.moveTargetPosition.clone(),e.range.end._getCombined(t.splitPosition,t.moveTargetPosition)),e.range.end=t.splitPosition.clone(),e.range.end.stickiness="toPrevious",[e,o]}return e.range=e.range._getTransformedBySplitOperation(t),[e]})),vd(ud,fd,((e,t)=>{const o=[e];if(e.shouldReceiveAttributes&&e.position.hasSameParentAs(t.range.start)&&t.range.containsPosition(e.position)){const n=Id(e,t.key,t.newValue);n&&o.push(n)}return o})),vd(ud,ud,((e,t,o)=>(e.position.isEqual(t.position)&&o.aIsStrong||(e.position=e.position._getTransformedByInsertOperation(t)),[e]))),vd(ud,dd,((e,t)=>(e.position=e.position._getTransformedByMoveOperation(t),[e]))),vd(ud,hd,((e,t)=>(e.position=e.position._getTransformedBySplitOperation(t),[e]))),vd(ud,pd,((e,t)=>(e.position=e.position._getTransformedByMergeOperation(t),[e]))),vd(gd,ud,((e,t)=>(e.oldRange&&(e.oldRange=e.oldRange._getTransformedByInsertOperation(t)[0]),e.newRange&&(e.newRange=e.newRange._getTransformedByInsertOperation(t)[0]),[e]))),vd(gd,gd,((e,t,o)=>{if(e.name==t.name){if(!o.aIsStrong)return[new bd(0)];e.oldRange=t.newRange?t.newRange.clone():null}return[e]})),vd(gd,pd,((e,t)=>(e.oldRange&&(e.oldRange=e.oldRange._getTransformedByMergeOperation(t)),e.newRange&&(e.newRange=e.newRange._getTransformedByMergeOperation(t)),[e]))),vd(gd,dd,((e,t,o)=>{if(e.oldRange&&(e.oldRange=zl._createFromRanges(e.oldRange._getTransformedByMoveOperation(t))),e.newRange){if(o.abRelation){const n=zl._createFromRanges(e.newRange._getTransformedByMoveOperation(t));if("left"==o.abRelation.side&&t.targetPosition.isEqual(e.newRange.start))return e.newRange.end=n.end,e.newRange.start.path=o.abRelation.path,[e];if("right"==o.abRelation.side&&t.targetPosition.isEqual(e.newRange.end))return e.newRange.start=n.start,e.newRange.end.path=o.abRelation.path,[e]}e.newRange=zl._createFromRanges(e.newRange._getTransformedByMoveOperation(t))}return[e]})),vd(gd,hd,((e,t,o)=>{if(e.oldRange&&(e.oldRange=e.oldRange._getTransformedBySplitOperation(t)),e.newRange){if(o.abRelation){const n=e.newRange._getTransformedBySplitOperation(t);return e.newRange.start.isEqual(t.splitPosition)&&o.abRelation.wasStartBeforeMergedElement?e.newRange.start=Sl._createAt(t.insertionPosition):e.newRange.start.isEqual(t.splitPosition)&&!o.abRelation.wasInLeftElement&&(e.newRange.start=Sl._createAt(t.moveTargetPosition)),e.newRange.end.isEqual(t.splitPosition)&&o.abRelation.wasInRightElement?e.newRange.end=Sl._createAt(t.moveTargetPosition):e.newRange.end.isEqual(t.splitPosition)&&o.abRelation.wasEndBeforeMergedElement?e.newRange.end=Sl._createAt(t.insertionPosition):e.newRange.end=n.end,[e]}e.newRange=e.newRange._getTransformedBySplitOperation(t)}return[e]})),vd(pd,ud,((e,t)=>(e.sourcePosition.hasSameParentAs(t.position)&&(e.howMany+=t.howMany),e.sourcePosition=e.sourcePosition._getTransformedByInsertOperation(t),e.targetPosition=e.targetPosition._getTransformedByInsertOperation(t),[e]))),vd(pd,pd,((e,t,o)=>{if(e.sourcePosition.isEqual(t.sourcePosition)&&e.targetPosition.isEqual(t.targetPosition)){if(o.bWasUndone){const o=t.graveyardPosition.path.slice();return o.push(0),e.sourcePosition=new Sl(t.graveyardPosition.root,o),e.howMany=0,[e]}return[new bd(0)]}if(e.sourcePosition.isEqual(t.sourcePosition)&&!e.targetPosition.isEqual(t.targetPosition)&&!o.bWasUndone&&"splitAtSource"!=o.abRelation){const n="$graveyard"==e.targetPosition.root.rootName,r="$graveyard"==t.targetPosition.root.rootName;if(r&&!n||!(n&&!r)&&o.aIsStrong){const o=t.targetPosition._getTransformedByMergeOperation(t),n=e.targetPosition._getTransformedByMergeOperation(t);return[new dd(o,e.howMany,n,0)]}return[new bd(0)]}return e.sourcePosition.hasSameParentAs(t.targetPosition)&&(e.howMany+=t.howMany),e.sourcePosition=e.sourcePosition._getTransformedByMergeOperation(t),e.targetPosition=e.targetPosition._getTransformedByMergeOperation(t),e.graveyardPosition.isEqual(t.graveyardPosition)&&o.aIsStrong||(e.graveyardPosition=e.graveyardPosition._getTransformedByMergeOperation(t)),[e]})),vd(pd,dd,((e,t,o)=>{const n=zl._createFromPositionAndShift(t.sourcePosition,t.howMany);return"remove"==t.type&&!o.bWasUndone&&!o.forceWeakRemove&&e.deletionPosition.hasSameParentAs(t.sourcePosition)&&n.containsPosition(e.sourcePosition)?[new bd(0)]:(e.sourcePosition.hasSameParentAs(t.targetPosition)&&(e.howMany+=t.howMany),e.sourcePosition.hasSameParentAs(t.sourcePosition)&&(e.howMany-=t.howMany),e.sourcePosition=e.sourcePosition._getTransformedByMoveOperation(t),e.targetPosition=e.targetPosition._getTransformedByMoveOperation(t),e.graveyardPosition.isEqual(t.targetPosition)||(e.graveyardPosition=e.graveyardPosition._getTransformedByMoveOperation(t)),[e])})),vd(pd,hd,((e,t,o)=>{if(t.graveyardPosition&&(e.graveyardPosition=e.graveyardPosition._getTransformedByDeletion(t.graveyardPosition,1),e.deletionPosition.isEqual(t.graveyardPosition)&&(e.howMany=t.howMany)),e.targetPosition.isEqual(t.splitPosition)){const n=0!=t.howMany,r=t.graveyardPosition&&e.deletionPosition.isEqual(t.graveyardPosition);if(n||r||"mergeTargetNotMoved"==o.abRelation)return e.sourcePosition=e.sourcePosition._getTransformedBySplitOperation(t),[e]}if(e.sourcePosition.isEqual(t.splitPosition)){if("mergeSourceNotMoved"==o.abRelation)return e.howMany=0,e.targetPosition=e.targetPosition._getTransformedBySplitOperation(t),[e];if("mergeSameElement"==o.abRelation||e.sourcePosition.offset>0)return e.sourcePosition=t.moveTargetPosition.clone(),e.targetPosition=e.targetPosition._getTransformedBySplitOperation(t),[e]}return e.sourcePosition.hasSameParentAs(t.splitPosition)&&(e.howMany=t.splitPosition.offset),e.sourcePosition=e.sourcePosition._getTransformedBySplitOperation(t),e.targetPosition=e.targetPosition._getTransformedBySplitOperation(t),[e]})),vd(dd,ud,((e,t)=>{const o=zl._createFromPositionAndShift(e.sourcePosition,e.howMany)._getTransformedByInsertOperation(t,!1)[0];return e.sourcePosition=o.start,e.howMany=o.end.offset-o.start.offset,e.targetPosition.isEqual(t.position)||(e.targetPosition=e.targetPosition._getTransformedByInsertOperation(t)),[e]})),vd(dd,dd,((e,t,o)=>{const n=zl._createFromPositionAndShift(e.sourcePosition,e.howMany),r=zl._createFromPositionAndShift(t.sourcePosition,t.howMany);let i,s=o.aIsStrong,a=!o.aIsStrong;if("insertBefore"==o.abRelation||"insertAfter"==o.baRelation?a=!0:"insertAfter"!=o.abRelation&&"insertBefore"!=o.baRelation||(a=!1),i=e.targetPosition.isEqual(t.targetPosition)&&a?e.targetPosition._getTransformedByDeletion(t.sourcePosition,t.howMany):e.targetPosition._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),Pd(e,t)&&Pd(t,e))return[t.getReversed()];if(n.containsPosition(t.targetPosition)&&n.containsRange(r,!0))return n.start=n.start._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),n.end=n.end._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),Rd([n],i);if(r.containsPosition(e.targetPosition)&&r.containsRange(n,!0))return n.start=n.start._getCombined(t.sourcePosition,t.getMovedRangeStart()),n.end=n.end._getCombined(t.sourcePosition,t.getMovedRangeStart()),Rd([n],i);const l=J(e.sourcePosition.getParentPath(),t.sourcePosition.getParentPath());if("prefix"==l||"extension"==l)return n.start=n.start._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),n.end=n.end._getTransformedByMove(t.sourcePosition,t.targetPosition,t.howMany),Rd([n],i);"remove"!=e.type||"remove"==t.type||o.aWasUndone||o.forceWeakRemove?"remove"==e.type||"remove"!=t.type||o.bWasUndone||o.forceWeakRemove||(s=!1):s=!0;const c=[],d=n.getDifference(r);for(const e of d){e.start=e.start._getTransformedByDeletion(t.sourcePosition,t.howMany),e.end=e.end._getTransformedByDeletion(t.sourcePosition,t.howMany);const o="same"==J(e.start.getParentPath(),t.getMovedRangeStart().getParentPath()),n=e._getTransformedByInsertion(t.getMovedRangeStart(),t.howMany,o);c.push(...n)}const u=n.getIntersection(r);return null!==u&&s&&(u.start=u.start._getCombined(t.sourcePosition,t.getMovedRangeStart()),u.end=u.end._getCombined(t.sourcePosition,t.getMovedRangeStart()),0===c.length?c.push(u):1==c.length?r.start.isBefore(n.start)||r.start.isEqual(n.start)?c.unshift(u):c.push(u):c.splice(1,0,u)),0===c.length?[new bd(e.baseVersion)]:Rd(c,i)})),vd(dd,hd,((e,t,o)=>{let n=e.targetPosition.clone();e.targetPosition.isEqual(t.insertionPosition)&&t.graveyardPosition&&"moveTargetAfter"!=o.abRelation||(n=e.targetPosition._getTransformedBySplitOperation(t));const r=zl._createFromPositionAndShift(e.sourcePosition,e.howMany);if(r.end.isEqual(t.insertionPosition))return t.graveyardPosition||e.howMany++,e.targetPosition=n,[e];if(r.start.hasSameParentAs(t.splitPosition)&&r.containsPosition(t.splitPosition)){let e=new zl(t.splitPosition,r.end);e=e._getTransformedBySplitOperation(t);return Rd([new zl(r.start,t.splitPosition),e],n)}e.targetPosition.isEqual(t.splitPosition)&&"insertAtSource"==o.abRelation&&(n=t.moveTargetPosition),e.targetPosition.isEqual(t.insertionPosition)&&"insertBetween"==o.abRelation&&(n=e.targetPosition);const i=[r._getTransformedBySplitOperation(t)];if(t.graveyardPosition){const n=r.start.isEqual(t.graveyardPosition)||r.containsPosition(t.graveyardPosition);e.howMany>1&&n&&!o.aWasUndone&&i.push(zl._createFromPositionAndShift(t.insertionPosition,1))}return Rd(i,n)})),vd(dd,pd,((e,t,o)=>{const n=zl._createFromPositionAndShift(e.sourcePosition,e.howMany);if(t.deletionPosition.hasSameParentAs(e.sourcePosition)&&n.containsPosition(t.sourcePosition))if("remove"!=e.type||o.forceWeakRemove){if(1==e.howMany)return o.bWasUndone?(e.sourcePosition=t.graveyardPosition.clone(),e.targetPosition=e.targetPosition._getTransformedByMergeOperation(t),[e]):[new bd(0)]}else if(!o.aWasUndone){const o=[];let n=t.graveyardPosition.clone(),r=t.targetPosition._getTransformedByMergeOperation(t);e.howMany>1&&(o.push(new dd(e.sourcePosition,e.howMany-1,e.targetPosition,0)),n=n._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany-1),r=r._getTransformedByMove(e.sourcePosition,e.targetPosition,e.howMany-1));const i=t.deletionPosition._getCombined(e.sourcePosition,e.targetPosition),s=new dd(n,1,i,0),a=s.getMovedRangeStart().path.slice();a.push(0);const l=new Sl(s.targetPosition.root,a);r=r._getTransformedByMove(n,i,1);const c=new dd(r,t.howMany,l,0);return o.push(s),o.push(c),o}const r=zl._createFromPositionAndShift(e.sourcePosition,e.howMany)._getTransformedByMergeOperation(t);return e.sourcePosition=r.start,e.howMany=r.end.offset-r.start.offset,e.targetPosition=e.targetPosition._getTransformedByMergeOperation(t),[e]})),vd(kd,ud,((e,t)=>(e.position=e.position._getTransformedByInsertOperation(t),[e]))),vd(kd,pd,((e,t)=>e.position.isEqual(t.deletionPosition)?(e.position=t.graveyardPosition.clone(),e.position.stickiness="toNext",[e]):(e.position=e.position._getTransformedByMergeOperation(t),[e]))),vd(kd,dd,((e,t)=>(e.position=e.position._getTransformedByMoveOperation(t),[e]))),vd(kd,kd,((e,t,o)=>{if(e.position.isEqual(t.position)){if(!o.aIsStrong)return[new bd(0)];e.oldName=t.newName}return[e]})),vd(kd,hd,((e,t)=>{if("same"==J(e.position.path,t.splitPosition.getParentPath())&&!t.graveyardPosition){const t=new kd(e.position.getShiftedBy(1),e.oldName,e.newName,0);return[e,t]}return e.position=e.position._getTransformedBySplitOperation(t),[e]})),vd(wd,wd,((e,t,o)=>{if(e.root===t.root&&e.key===t.key){if(!o.aIsStrong||e.newValue===t.newValue)return[new bd(0)];e.oldValue=t.newValue}return[e]})),vd(_d,_d,((e,t,o)=>e.rootName!==t.rootName||e.isAdd!==t.isAdd||o.bWasUndone?[e]:[new bd(0)])),vd(hd,ud,((e,t)=>(e.splitPosition.hasSameParentAs(t.position)&&e.splitPosition.offset{if(!e.graveyardPosition&&!o.bWasUndone&&e.splitPosition.hasSameParentAs(t.sourcePosition)){const o=t.graveyardPosition.path.slice();o.push(0);const n=new Sl(t.graveyardPosition.root,o),r=hd.getInsertionPosition(new Sl(t.graveyardPosition.root,o)),i=new hd(n,0,r,null,0);return e.splitPosition=e.splitPosition._getTransformedByMergeOperation(t),e.insertionPosition=hd.getInsertionPosition(e.splitPosition),e.graveyardPosition=i.insertionPosition.clone(),e.graveyardPosition.stickiness="toNext",[i,e]}return e.splitPosition.hasSameParentAs(t.deletionPosition)&&!e.splitPosition.isAfter(t.deletionPosition)&&e.howMany--,e.splitPosition.hasSameParentAs(t.targetPosition)&&(e.howMany+=t.howMany),e.splitPosition=e.splitPosition._getTransformedByMergeOperation(t),e.insertionPosition=hd.getInsertionPosition(e.splitPosition),e.graveyardPosition&&(e.graveyardPosition=e.graveyardPosition._getTransformedByMergeOperation(t)),[e]})),vd(hd,dd,((e,t,o)=>{const n=zl._createFromPositionAndShift(t.sourcePosition,t.howMany);if(e.graveyardPosition){const r=n.start.isEqual(e.graveyardPosition)||n.containsPosition(e.graveyardPosition);if(!o.bWasUndone&&r){const o=e.splitPosition._getTransformedByMoveOperation(t),n=e.graveyardPosition._getTransformedByMoveOperation(t),r=n.path.slice();r.push(0);const i=new Sl(n.root,r);return[new dd(o,e.howMany,i,0)]}e.graveyardPosition=e.graveyardPosition._getTransformedByMoveOperation(t)}const r=e.splitPosition.isEqual(t.targetPosition);if(r&&("insertAtSource"==o.baRelation||"splitBefore"==o.abRelation))return e.howMany+=t.howMany,e.splitPosition=e.splitPosition._getTransformedByDeletion(t.sourcePosition,t.howMany),e.insertionPosition=hd.getInsertionPosition(e.splitPosition),[e];if(r&&o.abRelation&&o.abRelation.howMany){const{howMany:t,offset:n}=o.abRelation;return e.howMany+=t,e.splitPosition=e.splitPosition.getShiftedBy(n),[e]}if(e.splitPosition.hasSameParentAs(t.sourcePosition)&&n.containsPosition(e.splitPosition)){const o=t.howMany-(e.splitPosition.offset-t.sourcePosition.offset);return e.howMany-=o,e.splitPosition.hasSameParentAs(t.targetPosition)&&e.splitPosition.offset{if(e.splitPosition.isEqual(t.splitPosition)){if(!e.graveyardPosition&&!t.graveyardPosition)return[new bd(0)];if(e.graveyardPosition&&t.graveyardPosition&&e.graveyardPosition.isEqual(t.graveyardPosition))return[new bd(0)];if("splitBefore"==o.abRelation)return e.howMany=0,e.graveyardPosition=e.graveyardPosition._getTransformedBySplitOperation(t),[e]}if(e.graveyardPosition&&t.graveyardPosition&&e.graveyardPosition.isEqual(t.graveyardPosition)){const n="$graveyard"==e.splitPosition.root.rootName,r="$graveyard"==t.splitPosition.root.rootName;if(r&&!n||!(n&&!r)&&o.aIsStrong){const o=[];return t.howMany&&o.push(new dd(t.moveTargetPosition,t.howMany,t.splitPosition,0)),e.howMany&&o.push(new dd(e.splitPosition,e.howMany,e.moveTargetPosition,0)),o}return[new bd(0)]}if(e.graveyardPosition&&(e.graveyardPosition=e.graveyardPosition._getTransformedBySplitOperation(t)),e.splitPosition.isEqual(t.insertionPosition)&&"splitBefore"==o.abRelation)return e.howMany++,[e];if(t.splitPosition.isEqual(e.insertionPosition)&&"splitBefore"==o.baRelation){const o=t.insertionPosition.path.slice();o.push(0);const n=new Sl(t.insertionPosition.root,o);return[e,new dd(e.insertionPosition,1,n,0)]}return e.splitPosition.hasSameParentAs(t.splitPosition)&&e.splitPosition.offset{const o=t[0];o.isDocumentOperation&&Nd.call(this,o)}),{priority:"low"})}function Nd(e){const t=this.getTransformedByOperation(e);if(!this.isEqual(t)){const e=this.toPosition();this.path=t.path,this.root=t.root,this.fire("change",e)}}zd.prototype.is=function(e){return"livePosition"===e||"model:livePosition"===e||"position"==e||"model:position"===e};class Fd{constructor(e={}){"string"==typeof e&&(e="transparent"===e?{isUndoable:!1}:{},b("batch-constructor-deprecated-string-type"));const{isUndoable:t=!0,isLocal:o=!0,isUndo:n=!1,isTyping:r=!1}=e;this.operations=[],this.isUndoable=t,this.isLocal=o,this.isUndo=n,this.isTyping=r}get type(){return b("batch-type-deprecated"),"default"}get baseVersion(){for(const e of this.operations)if(null!==e.baseVersion)return e.baseVersion;return null}addOperation(e){return e.batch=this,this.operations.push(e),e}}class Od{constructor(e){this._changesInElement=new Map,this._elementSnapshots=new Map,this._changedMarkers=new Map,this._changedRoots=new Map,this._changeCount=0,this._cachedChanges=null,this._cachedChangesWithGraveyard=null,this._refreshedItems=new Set,this._markerCollection=e}get isEmpty(){return 0==this._changesInElement.size&&0==this._changedMarkers.size&&0==this._changedRoots.size}bufferOperation(e){const t=e;switch(t.type){case"insert":if(this._isInInsertedElement(t.position.parent))return;this._markInsert(t.position.parent,t.position.offset,t.nodes.maxOffset);break;case"addAttribute":case"removeAttribute":case"changeAttribute":for(const e of t.range.getItems({shallow:!0}))this._isInInsertedElement(e.parent)||this._markAttribute(e);break;case"remove":case"move":case"reinsert":{if(t.sourcePosition.isEqual(t.targetPosition)||t.sourcePosition.getShiftedBy(t.howMany).isEqual(t.targetPosition))return;const e=this._isInInsertedElement(t.sourcePosition.parent),o=this._isInInsertedElement(t.targetPosition.parent);e||this._markRemove(t.sourcePosition.parent,t.sourcePosition.offset,t.howMany),o||this._markInsert(t.targetPosition.parent,t.getMovedRangeStart().offset,t.howMany);break}case"rename":{if(this._isInInsertedElement(t.position.parent))return;this._markRemove(t.position.parent,t.position.offset,1),this._markInsert(t.position.parent,t.position.offset,1);const e=zl._createFromPositionAndShift(t.position,1);for(const t of this._markerCollection.getMarkersIntersectingRange(e)){const e=t.getData();this.bufferMarkerChange(t.name,e,e)}break}case"split":{const e=t.splitPosition.parent;this._isInInsertedElement(e)||this._markRemove(e,t.splitPosition.offset,t.howMany),this._isInInsertedElement(t.insertionPosition.parent)||this._markInsert(t.insertionPosition.parent,t.insertionPosition.offset,1),t.graveyardPosition&&this._markRemove(t.graveyardPosition.parent,t.graveyardPosition.offset,1);break}case"merge":{const e=t.sourcePosition.parent;this._isInInsertedElement(e.parent)||this._markRemove(e.parent,e.startOffset,1);const o=t.graveyardPosition.parent;this._markInsert(o,t.graveyardPosition.offset,1);const n=t.targetPosition.parent;this._isInInsertedElement(n)||this._markInsert(n,t.targetPosition.offset,e.maxOffset);break}case"detachRoot":case"addRoot":this._bufferRootStateChange(t.rootName,t.isAdd);break;case"addRootAttribute":case"removeRootAttribute":case"changeRootAttribute":{const e=t.root.rootName;this._bufferRootAttributeChange(e,t.key,t.oldValue,t.newValue);break}}this._cachedChanges=null}bufferMarkerChange(e,t,o){const n=this._changedMarkers.get(e);n?(n.newMarkerData=o,null==n.oldMarkerData.range&&null==o.range&&this._changedMarkers.delete(e)):this._changedMarkers.set(e,{newMarkerData:o,oldMarkerData:t})}getMarkersToRemove(){const e=[];for(const[t,o]of this._changedMarkers)null!=o.oldMarkerData.range&&e.push({name:t,range:o.oldMarkerData.range});return e}getMarkersToAdd(){const e=[];for(const[t,o]of this._changedMarkers)null!=o.newMarkerData.range&&e.push({name:t,range:o.newMarkerData.range});return e}getChangedMarkers(){return Array.from(this._changedMarkers).map((([e,t])=>({name:e,data:{oldRange:t.oldMarkerData.range,newRange:t.newMarkerData.range}})))}hasDataChanges(){if(this._changesInElement.size>0)return!0;if(this._changedRoots.size>0)return!0;for(const{newMarkerData:e,oldMarkerData:t}of this._changedMarkers.values()){if(e.affectsData!==t.affectsData)return!0;if(e.affectsData){const o=e.range&&!t.range,n=!e.range&&t.range,r=e.range&&t.range&&!e.range.isEqual(t.range);if(o||n||r)return!0}}return!1}getChanges(e={}){if(this._cachedChanges)return e.includeChangesInGraveyard?this._cachedChangesWithGraveyard.slice():this._cachedChanges.slice();let t=[];for(const e of this._changesInElement.keys()){const o=this._changesInElement.get(e).sort(((e,t)=>e.offset===t.offset?e.type!=t.type?"remove"==e.type?-1:1:0:e.offsete.position.root!=t.position.root?e.position.root.rootNamee));for(const e of t)delete e.changeCount,"attribute"==e.type&&(delete e.position,delete e.length);return this._changeCount=0,this._cachedChangesWithGraveyard=t,this._cachedChanges=t.filter(jd),e.includeChangesInGraveyard?this._cachedChangesWithGraveyard.slice():this._cachedChanges.slice()}getChangedRoots(){return Array.from(this._changedRoots.values()).map((e=>{const t={...e};return void 0!==t.state&&delete t.attributes,t}))}getRefreshedItems(){return new Set(this._refreshedItems)}reset(){this._changesInElement.clear(),this._elementSnapshots.clear(),this._changedMarkers.clear(),this._changedRoots.clear(),this._refreshedItems=new Set,this._cachedChanges=null}_bufferRootStateChange(e,t){if(!this._changedRoots.has(e))return void this._changedRoots.set(e,{name:e,state:t?"attached":"detached"});const o=this._changedRoots.get(e);void 0!==o.state?(delete o.state,void 0===o.attributes&&this._changedRoots.delete(e)):o.state=t?"attached":"detached"}_bufferRootAttributeChange(e,t,o,n){const r=this._changedRoots.get(e)||{name:e},i=r.attributes||{};if(i[t]){const e=i[t];n===e.oldValue?delete i[t]:e.newValue=n}else i[t]={oldValue:o,newValue:n};0===Object.entries(i).length?(delete r.attributes,void 0===r.state&&this._changedRoots.delete(e)):(r.attributes=i,this._changedRoots.set(e,r))}_refreshItem(e){if(this._isInInsertedElement(e.parent))return;this._markRemove(e.parent,e.startOffset,e.offsetSize),this._markInsert(e.parent,e.startOffset,e.offsetSize),this._refreshedItems.add(e);const t=zl._createOn(e);for(const e of this._markerCollection.getMarkersIntersectingRange(t)){const t=e.getData();this.bufferMarkerChange(e.name,t,t)}this._cachedChanges=null}_markInsert(e,t,o){const n={type:"insert",offset:t,howMany:o,count:this._changeCount++};this._markChange(e,n)}_markRemove(e,t,o){const n={type:"remove",offset:t,howMany:o,count:this._changeCount++};this._markChange(e,n),this._removeAllNestedChanges(e,t,o)}_markAttribute(e){const t={type:"attribute",offset:e.startOffset,howMany:e.offsetSize,count:this._changeCount++};this._markChange(e.parent,t)}_markChange(e,t){this._makeSnapshot(e);const o=this._getChangesForElement(e);this._handleChange(t,o),o.push(t);for(let e=0;eo.offset){if(n>r){const e={type:"attribute",offset:r,howMany:n-r,count:this._changeCount++};this._handleChange(e,t),t.push(e)}e.nodesToHandle=o.offset-e.offset,e.howMany=e.nodesToHandle}else e.offset>=o.offset&&e.offsetr?(e.nodesToHandle=n-r,e.offset=r):e.nodesToHandle=0);if("remove"==o.type&&e.offseto.offset){const r={type:"attribute",offset:o.offset,howMany:n-o.offset,count:this._changeCount++};this._handleChange(r,t),t.push(r),e.nodesToHandle=o.offset-e.offset,e.howMany=e.nodesToHandle}"attribute"==o.type&&(e.offset>=o.offset&&n<=r?(e.nodesToHandle=0,e.howMany=0,e.offset=0):e.offset<=o.offset&&n>=r&&(o.howMany=0))}}e.howMany=e.nodesToHandle,delete e.nodesToHandle}_getInsertDiff(e,t,o){return{type:"insert",position:Sl._createAt(e,t),name:o.name,attributes:new Map(o.attributes),length:1,changeCount:this._changeCount++}}_getRemoveDiff(e,t,o){return{type:"remove",position:Sl._createAt(e,t),name:o.name,attributes:new Map(o.attributes),length:1,changeCount:this._changeCount++}}_getAttributesDiff(e,t,o){const n=[];o=new Map(o);for(const[r,i]of t){const t=o.has(r)?o.get(r):null;t!==i&&n.push({type:"attribute",position:e.start,range:e.clone(),length:1,attributeKey:r,attributeOldValue:i,attributeNewValue:t,changeCount:this._changeCount++}),o.delete(r)}for(const[t,r]of o)n.push({type:"attribute",position:e.start,range:e.clone(),length:1,attributeKey:t,attributeOldValue:null,attributeNewValue:r,changeCount:this._changeCount++});return n}_isInInsertedElement(e){const t=e.parent;if(!t)return!1;const o=this._changesInElement.get(t),n=e.startOffset;if(o)for(const e of o)if("insert"==e.type&&n>=e.offset&&nn){for(let t=0;tthis._version+1&&this._gaps.set(this._version,e),this._version=e}get lastOperation(){return this._operations[this._operations.length-1]}addOperation(e){if(e.baseVersion!==this.version)throw new f("model-document-history-addoperation-incorrect-version",this,{operation:e,historyVersion:this.version});this._operations.push(e),this._version++,this._baseVersionToOperationIndex.set(e.baseVersion,this._operations.length-1)}getOperations(e,t=this.version){if(!this._operations.length)return[];const o=this._operations[0];void 0===e&&(e=o.baseVersion);let n=t-1;for(const[t,o]of this._gaps)e>t&&et&&nthis.lastOperation.baseVersion)return[];let r=this._baseVersionToOperationIndex.get(e);void 0===r&&(r=0);let i=this._baseVersionToOperationIndex.get(n);return void 0===i&&(i=this._operations.length-1),this._operations.slice(r,i+1)}getOperation(e){const t=this._baseVersionToOperationIndex.get(e);if(void 0!==t)return this._operations[t]}setOperationAsUndone(e,t){this._undoPairs.set(t,e),this._undoneOperations.add(e)}isUndoingOperation(e){return this._undoPairs.has(e)}isUndoneOperation(e){return this._undoneOperations.has(e)}getUndoneOperation(e){return this._undoPairs.get(e)}reset(){this._version=0,this._undoPairs=new Map,this._operations=[],this._undoneOperations=new Set,this._gaps=new Map,this._baseVersionToOperationIndex=new Map}}class Hd extends xl{constructor(e,t,o="main"){super(t),this._isAttached=!0,this._document=e,this.rootName=o}get document(){return this._document}isAttached(){return this._isAttached}toJSON(){return this.rootName}}Hd.prototype.is=function(e,t){return t?t===this.name&&("rootElement"===e||"model:rootElement"===e||"element"===e||"model:element"===e):"rootElement"===e||"model:rootElement"===e||"element"===e||"model:element"===e||"node"===e||"model:node"===e};const Wd="$graveyard";class $d extends(S()){constructor(e){super(),this.model=e,this.history=new qd,this.selection=new Yl(this),this.roots=new _r({idProperty:"rootName"}),this.differ=new Od(e.markers),this.isReadOnly=!1,this._postFixers=new Set,this._hasSelectionChangedFromTheLastChangeBlock=!1,this.createRoot("$root",Wd),this.listenTo(e,"applyOperation",((e,t)=>{const o=t[0];o.isDocumentOperation&&this.differ.bufferOperation(o)}),{priority:"high"}),this.listenTo(e,"applyOperation",((e,t)=>{const o=t[0];o.isDocumentOperation&&this.history.addOperation(o)}),{priority:"low"}),this.listenTo(this.selection,"change",(()=>{this._hasSelectionChangedFromTheLastChangeBlock=!0})),this.listenTo(e.markers,"update",((e,t,o,n,r)=>{const i={...t.getData(),range:n};this.differ.bufferMarkerChange(t.name,r,i),null===o&&t.on("change",((e,o)=>{const n=t.getData();this.differ.bufferMarkerChange(t.name,{...n,range:o},n)}))})),this.registerPostFixer((e=>{let t=!1;for(const o of this.roots)o.isAttached()||o.isEmpty||(e.remove(e.createRangeIn(o)),t=!0);for(const o of this.model.markers)o.getRange().root.isAttached()||(e.removeMarker(o),t=!0);return t}))}get version(){return this.history.version}set version(e){this.history.version=e}get graveyard(){return this.getRoot(Wd)}createRoot(e="$root",t="main"){if(this.roots.get(t))throw new f("model-document-createroot-name-exists",this,{name:t});const o=new Hd(this,e,t);return this.roots.add(o),o}destroy(){this.selection.destroy(),this.stopListening()}getRoot(e="main"){return this.roots.get(e)}getRootNames(e=!1){return Array.from(this.roots).filter((t=>t.rootName!=Wd&&(e||t.isAttached()))).map((e=>e.rootName))}registerPostFixer(e){this._postFixers.add(e)}toJSON(){const e=oi(this);return e.selection="[engine.model.DocumentSelection]",e.model="[engine.model.Model]",e}_handleChangeBlock(e){this._hasDocumentChangedFromTheLastChangeBlock()&&(this._callPostFixers(e),this.selection.refresh(),this.differ.hasDataChanges()?this.fire("change:data",e.batch):this.fire("change",e.batch),this.selection.refresh(),this.differ.reset()),this._hasSelectionChangedFromTheLastChangeBlock=!1}_hasDocumentChangedFromTheLastChangeBlock(){return!this.differ.isEmpty||this._hasSelectionChangedFromTheLastChangeBlock}_getDefaultRoot(){for(const e of this.roots)if(e!==this.graveyard)return e;return this.graveyard}_getDefaultRange(){const e=this._getDefaultRoot(),t=this.model,o=t.schema,n=t.createPositionFromPath(e,[0]);return o.getNearestSelectionRange(n)||t.createRange(n)}_validateSelectionRange(e){return Ud(e.start)&&Ud(e.end)}_callPostFixers(e){let t=!1;do{for(const o of this._postFixers)if(this.selection.refresh(),t=o(e),t)break}while(t)}}function Ud(e){const t=e.textNode;if(t){const o=t.data,n=e.offset-t.startOffset;return!Er(o,n)&&!Dr(o,n)}return!0}class Gd extends(S()){constructor(){super(...arguments),this._markers=new Map}[Symbol.iterator](){return this._markers.values()}has(e){const t=e instanceof Kd?e.name:e;return this._markers.has(t)}get(e){return this._markers.get(e)||null}_set(e,t,o=!1,n=!1){const r=e instanceof Kd?e.name:e;if(r.includes(","))throw new f("markercollection-incorrect-marker-name",this);const i=this._markers.get(r);if(i){const e=i.getData(),s=i.getRange();let a=!1;return s.isEqual(t)||(i._attachLiveRange(Kl.fromRange(t)),a=!0),o!=i.managedUsingOperations&&(i._managedUsingOperations=o,a=!0),"boolean"==typeof n&&n!=i.affectsData&&(i._affectsData=n,a=!0),a&&this.fire(`update:${r}`,i,s,t,e),i}const s=Kl.fromRange(t),a=new Kd(r,s,o,n);return this._markers.set(r,a),this.fire(`update:${r}`,a,null,t,{...a.getData(),range:null}),a}_remove(e){const t=e instanceof Kd?e.name:e,o=this._markers.get(t);return!!o&&(this._markers.delete(t),this.fire(`update:${t}`,o,o.getRange(),null,o.getData()),this._destroyMarker(o),!0)}_refresh(e){const t=e instanceof Kd?e.name:e,o=this._markers.get(t);if(!o)throw new f("markercollection-refresh-marker-not-exists",this);const n=o.getRange();this.fire(`update:${t}`,o,n,n,o.getData())}*getMarkersAtPosition(e){for(const t of this)t.getRange().containsPosition(e)&&(yield t)}*getMarkersIntersectingRange(e){for(const t of this)null!==t.getRange().getIntersection(e)&&(yield t)}destroy(){for(const e of this._markers.values())this._destroyMarker(e);this._markers=null,this.stopListening()}*getMarkersGroup(e){for(const t of this._markers.values())t.name.startsWith(e+":")&&(yield t)}_destroyMarker(e){e.stopListening(),e._detachLiveRange()}}class Kd extends(S(_l)){constructor(e,t,o,n){super(),this.name=e,this._liveRange=this._attachLiveRange(t),this._managedUsingOperations=o,this._affectsData=n}get managedUsingOperations(){if(!this._liveRange)throw new f("marker-destroyed",this);return this._managedUsingOperations}get affectsData(){if(!this._liveRange)throw new f("marker-destroyed",this);return this._affectsData}getData(){return{range:this.getRange(),affectsData:this.affectsData,managedUsingOperations:this.managedUsingOperations}}getStart(){if(!this._liveRange)throw new f("marker-destroyed",this);return this._liveRange.start.clone()}getEnd(){if(!this._liveRange)throw new f("marker-destroyed",this);return this._liveRange.end.clone()}getRange(){if(!this._liveRange)throw new f("marker-destroyed",this);return this._liveRange.toRange()}_attachLiveRange(e){return this._liveRange&&this._detachLiveRange(),e.delegate("change:range").to(this),e.delegate("change:content").to(this),this._liveRange=e,e}_detachLiveRange(){this._liveRange.stopDelegating("change:range",this),this._liveRange.stopDelegating("change:content",this),this._liveRange.detach(),this._liveRange=null}}Kd.prototype.is=function(e){return"marker"===e||"model:marker"===e};class Zd extends od{constructor(e,t){super(null),this.sourcePosition=e.clone(),this.howMany=t}get type(){return"detach"}get affectedSelectable(){return null}toJSON(){const e=super.toJSON();return e.sourcePosition=this.sourcePosition.toJSON(),e}_validate(){if(this.sourcePosition.root.document)throw new f("detach-operation-on-document-node",this)}_execute(){rd(zl._createFromPositionAndShift(this.sourcePosition,this.howMany))}static get className(){return"DetachOperation"}}class Jd extends _l{constructor(e){super(),this.markers=new Map,this._children=new Al,e&&this._insertChild(0,e)}[Symbol.iterator](){return this.getChildren()}get childCount(){return this._children.length}get maxOffset(){return this._children.maxOffset}get isEmpty(){return 0===this.childCount}get nextSibling(){return null}get previousSibling(){return null}get root(){return this}get parent(){return null}get document(){return null}isAttached(){return!1}getAncestors(){return[]}getChild(e){return this._children.getNode(e)}getChildren(){return this._children[Symbol.iterator]()}getChildIndex(e){return this._children.getNodeIndex(e)}getChildStartOffset(e){return this._children.getNodeStartOffset(e)}getPath(){return[]}getNodeByPath(e){let t=this;for(const o of e)t=t.getChild(t.offsetToIndex(o));return t}offsetToIndex(e){return this._children.offsetToIndex(e)}toJSON(){const e=[];for(const t of this._children)e.push(t.toJSON());return e}static fromJSON(e){const t=[];for(const o of e)o.name?t.push(xl.fromJSON(o)):t.push(Cl.fromJSON(o));return new Jd(t)}_appendChild(e){this._insertChild(this.childCount,e)}_insertChild(e,t){const o=function(e){if("string"==typeof e)return[new Cl(e)];Q(e)||(e=[e]);return Array.from(e).map((e=>"string"==typeof e?new Cl(e):e instanceof vl?new Cl(e.data,e.getAttributes()):e))}(t);for(const e of o)null!==e.parent&&e._remove(),e.parent=this;this._children._insertNodes(e,o)}_removeChildren(e,t=1){const o=this._children._removeNodes(e,t);for(const e of o)e.parent=null;return o}}Jd.prototype.is=function(e){return"documentFragment"===e||"model:documentFragment"===e};class Qd{constructor(e,t){this.model=e,this.batch=t}createText(e,t){return new Cl(e,t)}createElement(e,t){return new xl(e,t)}createDocumentFragment(){return new Jd}cloneElement(e,t=!0){return e._clone(t)}insert(e,t,o=0){if(this._assertWriterUsedCorrectly(),e instanceof Cl&&""==e.data)return;const n=Sl._createAt(t,o);if(e.parent){if(ou(e.root,n.root))return void this.move(zl._createOn(e),n);if(e.root.document)throw new f("model-writer-insert-forbidden-move",this);this.remove(e)}const r=n.root.document?n.root.document.version:null,i=new ud(n,e,r);if(e instanceof Cl&&(i.shouldReceiveAttributes=!0),this.batch.addOperation(i),this.model.applyOperation(i),e instanceof Jd)for(const[t,o]of e.markers){const e=Sl._createAt(o.root,0),r={range:new zl(o.start._getCombined(e,n),o.end._getCombined(e,n)),usingOperation:!0,affectsData:!0};this.model.markers.has(t)?this.updateMarker(t,r):this.addMarker(t,r)}}insertText(e,t,o,n){t instanceof Jd||t instanceof xl||t instanceof Sl?this.insert(this.createText(e),t,o):this.insert(this.createText(e,t),o,n)}insertElement(e,t,o,n){t instanceof Jd||t instanceof xl||t instanceof Sl?this.insert(this.createElement(e),t,o):this.insert(this.createElement(e,t),o,n)}append(e,t){this.insert(e,t,"end")}appendText(e,t,o){t instanceof Jd||t instanceof xl?this.insert(this.createText(e),t,"end"):this.insert(this.createText(e,t),o,"end")}appendElement(e,t,o){t instanceof Jd||t instanceof xl?this.insert(this.createElement(e),t,"end"):this.insert(this.createElement(e,t),o,"end")}setAttribute(e,t,o){if(this._assertWriterUsedCorrectly(),o instanceof zl){const n=o.getMinimalFlatRanges();for(const o of n)Yd(this,e,t,o)}else Xd(this,e,t,o)}setAttributes(e,t){for(const[o,n]of vr(e))this.setAttribute(o,n,t)}removeAttribute(e,t){if(this._assertWriterUsedCorrectly(),t instanceof zl){const o=t.getMinimalFlatRanges();for(const t of o)Yd(this,e,null,t)}else Xd(this,e,null,t)}clearAttributes(e){this._assertWriterUsedCorrectly();const t=e=>{for(const t of e.getAttributeKeys())this.removeAttribute(t,e)};if(e instanceof zl)for(const o of e.getItems())t(o);else t(e)}move(e,t,o){if(this._assertWriterUsedCorrectly(),!(e instanceof zl))throw new f("writer-move-invalid-range",this);if(!e.isFlat)throw new f("writer-move-range-not-flat",this);const n=Sl._createAt(t,o);if(n.isEqual(e.start))return;if(this._addOperationForAffectedMarkers("move",e),!ou(e.root,n.root))throw new f("writer-move-different-document",this);const r=e.root.document?e.root.document.version:null,i=new dd(e.start,e.end.offset-e.start.offset,n,r);this.batch.addOperation(i),this.model.applyOperation(i)}remove(e){this._assertWriterUsedCorrectly();const t=(e instanceof zl?e:zl._createOn(e)).getMinimalFlatRanges().reverse();for(const e of t)this._addOperationForAffectedMarkers("move",e),tu(e.start,e.end.offset-e.start.offset,this.batch,this.model)}merge(e){this._assertWriterUsedCorrectly();const t=e.nodeBefore,o=e.nodeAfter;if(this._addOperationForAffectedMarkers("merge",e),!(t instanceof xl))throw new f("writer-merge-no-element-before",this);if(!(o instanceof xl))throw new f("writer-merge-no-element-after",this);e.root.document?this._merge(e):this._mergeDetached(e)}createPositionFromPath(e,t,o){return this.model.createPositionFromPath(e,t,o)}createPositionAt(e,t){return this.model.createPositionAt(e,t)}createPositionAfter(e){return this.model.createPositionAfter(e)}createPositionBefore(e){return this.model.createPositionBefore(e)}createRange(e,t){return this.model.createRange(e,t)}createRangeIn(e){return this.model.createRangeIn(e)}createRangeOn(e){return this.model.createRangeOn(e)}createSelection(...e){return this.model.createSelection(...e)}_mergeDetached(e){const t=e.nodeBefore,o=e.nodeAfter;this.move(zl._createIn(o),Sl._createAt(t,"end")),this.remove(o)}_merge(e){const t=Sl._createAt(e.nodeBefore,"end"),o=Sl._createAt(e.nodeAfter,0),n=e.root.document.graveyard,r=new Sl(n,[0]),i=e.root.document.version,s=new pd(o,e.nodeAfter.maxOffset,t,r,i);this.batch.addOperation(s),this.model.applyOperation(s)}rename(e,t){if(this._assertWriterUsedCorrectly(),!(e instanceof xl))throw new f("writer-rename-not-element-instance",this);const o=e.root.document?e.root.document.version:null,n=new kd(Sl._createBefore(e),e.name,t,o);this.batch.addOperation(n),this.model.applyOperation(n)}split(e,t){this._assertWriterUsedCorrectly();let o,n,r=e.parent;if(!r.parent)throw new f("writer-split-element-no-parent",this);if(t||(t=r.parent),!e.parent.getAncestors({includeSelf:!0}).includes(t))throw new f("writer-split-invalid-limit-element",this);do{const t=r.root.document?r.root.document.version:null,i=r.maxOffset-e.offset,s=hd.getInsertionPosition(e),a=new hd(e,i,s,null,t);this.batch.addOperation(a),this.model.applyOperation(a),o||n||(o=r,n=e.parent.nextSibling),r=(e=this.createPositionAfter(e.parent)).parent}while(r!==t);return{position:e,range:new zl(Sl._createAt(o,"end"),Sl._createAt(n,0))}}wrap(e,t){if(this._assertWriterUsedCorrectly(),!e.isFlat)throw new f("writer-wrap-range-not-flat",this);const o=t instanceof xl?t:new xl(t);if(o.childCount>0)throw new f("writer-wrap-element-not-empty",this);if(null!==o.parent)throw new f("writer-wrap-element-attached",this);this.insert(o,e.start);const n=new zl(e.start.getShiftedBy(1),e.end.getShiftedBy(1));this.move(n,Sl._createAt(o,0))}unwrap(e){if(this._assertWriterUsedCorrectly(),null===e.parent)throw new f("writer-unwrap-element-no-parent",this);this.move(zl._createIn(e),this.createPositionAfter(e)),this.remove(e)}addMarker(e,t){if(this._assertWriterUsedCorrectly(),!t||"boolean"!=typeof t.usingOperation)throw new f("writer-addmarker-no-usingoperation",this);const o=t.usingOperation,n=t.range,r=void 0!==t.affectsData&&t.affectsData;if(this.model.markers.has(e))throw new f("writer-addmarker-marker-exists",this);if(!n)throw new f("writer-addmarker-no-range",this);return o?(eu(this,e,null,n,r),this.model.markers.get(e)):this.model.markers._set(e,n,o,r)}updateMarker(e,t){this._assertWriterUsedCorrectly();const o="string"==typeof e?e:e.name,n=this.model.markers.get(o);if(!n)throw new f("writer-updatemarker-marker-not-exists",this);if(!t)return b("writer-updatemarker-reconvert-using-editingcontroller",{markerName:o}),void this.model.markers._refresh(n);const r="boolean"==typeof t.usingOperation,i="boolean"==typeof t.affectsData,s=i?t.affectsData:n.affectsData;if(!r&&!t.range&&!i)throw new f("writer-updatemarker-wrong-options",this);const a=n.getRange(),l=t.range?t.range:a;r&&t.usingOperation!==n.managedUsingOperations?t.usingOperation?eu(this,o,null,l,s):(eu(this,o,a,null,s),this.model.markers._set(o,l,void 0,s)):n.managedUsingOperations?eu(this,o,a,l,s):this.model.markers._set(o,l,void 0,s)}removeMarker(e){this._assertWriterUsedCorrectly();const t="string"==typeof e?e:e.name;if(!this.model.markers.has(t))throw new f("writer-removemarker-no-marker",this);const o=this.model.markers.get(t);if(!o.managedUsingOperations)return void this.model.markers._remove(t);eu(this,t,o.getRange(),null,o.affectsData)}addRoot(e,t="$root"){this._assertWriterUsedCorrectly();const o=this.model.document.getRoot(e);if(o&&o.isAttached())throw new f("writer-addroot-root-exists",this);const n=this.model.document,r=new _d(e,t,!0,n,n.version);return this.batch.addOperation(r),this.model.applyOperation(r),this.model.document.getRoot(e)}detachRoot(e){this._assertWriterUsedCorrectly();const t="string"==typeof e?this.model.document.getRoot(e):e;if(!t||!t.isAttached())throw new f("writer-detachroot-no-root",this);for(const e of this.model.markers)e.getRange().root===t&&this.removeMarker(e);for(const e of t.getAttributeKeys())this.removeAttribute(e,t);this.remove(this.createRangeIn(t));const o=this.model.document,n=new _d(t.rootName,t.name,!1,o,o.version);this.batch.addOperation(n),this.model.applyOperation(n)}setSelection(...e){this._assertWriterUsedCorrectly(),this.model.document.selection._setTo(...e)}setSelectionFocus(e,t){this._assertWriterUsedCorrectly(),this.model.document.selection._setFocus(e,t)}setSelectionAttribute(e,t){if(this._assertWriterUsedCorrectly(),"string"==typeof e)this._setSelectionAttribute(e,t);else for(const[t,o]of vr(e))this._setSelectionAttribute(t,o)}removeSelectionAttribute(e){if(this._assertWriterUsedCorrectly(),"string"==typeof e)this._removeSelectionAttribute(e);else for(const t of e)this._removeSelectionAttribute(t)}overrideSelectionGravity(){return this.model.document.selection._overrideGravity()}restoreSelectionGravity(e){this.model.document.selection._restoreGravity(e)}_setSelectionAttribute(e,t){const o=this.model.document.selection;if(o.isCollapsed&&o.anchor.parent.isEmpty){const n=Yl._getStoreAttributeKey(e);this.setAttribute(n,t,o.anchor.parent)}o._setAttribute(e,t)}_removeSelectionAttribute(e){const t=this.model.document.selection;if(t.isCollapsed&&t.anchor.parent.isEmpty){const o=Yl._getStoreAttributeKey(e);this.removeAttribute(o,t.anchor.parent)}t._removeAttribute(e)}_assertWriterUsedCorrectly(){if(this.model._currentWriter!==this)throw new f("writer-incorrect-use",this)}_addOperationForAffectedMarkers(e,t){for(const o of this.model.markers){if(!o.managedUsingOperations)continue;const n=o.getRange();let r=!1;if("move"===e){const e=t;r=e.containsPosition(n.start)||e.start.isEqual(n.start)||e.containsPosition(n.end)||e.end.isEqual(n.end)}else{const e=t,o=e.nodeBefore,i=e.nodeAfter,s=n.start.parent==o&&n.start.isAtEnd,a=n.end.parent==i&&0==n.end.offset,l=n.end.nodeAfter==i,c=n.start.nodeAfter==i;r=s||a||l||c}r&&this.updateMarker(o.name,{range:n})}}}function Yd(e,t,o,n){const r=e.model,i=r.document;let s,a,l,c=n.start;for(const e of n.getWalker({shallow:!0}))l=e.item.getAttribute(t),s&&a!=l&&(a!=o&&d(),c=s),s=e.nextPosition,a=l;function d(){const n=new zl(c,s),l=n.root.document?i.version:null,d=new fd(n,t,a,o,l);e.batch.addOperation(d),r.applyOperation(d)}s instanceof Sl&&s!=c&&a!=o&&d()}function Xd(e,t,o,n){const r=e.model,i=r.document,s=n.getAttribute(t);let a,l;if(s!=o){if(n.root===n){const e=n.document?i.version:null;l=new wd(n,t,s,o,e)}else{a=new zl(Sl._createBefore(n),e.createPositionAfter(n));const r=a.root.document?i.version:null;l=new fd(a,t,s,o,r)}e.batch.addOperation(l),r.applyOperation(l)}}function eu(e,t,o,n,r){const i=e.model,s=i.document,a=new gd(t,o,n,i.markers,!!r,s.version);e.batch.addOperation(a),i.applyOperation(a)}function tu(e,t,o,n){let r;if(e.root.document){const o=n.document,i=new Sl(o.graveyard,[0]);r=new dd(e,t,i,o.version)}else r=new Zd(e,t);o.addOperation(r),n.applyOperation(r)}function ou(e,t){return e===t||e instanceof Hd&&t instanceof Hd}function nu(e,t,o={}){if(t.isCollapsed)return;const n=t.getFirstRange();if("$graveyard"==n.root.rootName)return;const r=e.schema;e.change((e=>{if(!o.doNotResetEntireContent&&function(e,t){const o=e.getLimitElement(t);if(!t.containsEntireContent(o))return!1;const n=t.getFirstRange();if(n.start.parent==n.end.parent)return!1;return e.checkChild(o,"paragraph")}(r,t))return void function(e,t){const o=e.model.schema.getLimitElement(t);e.remove(e.createRangeIn(o)),au(e,e.createPositionAt(o,0),t)}(e,t);const i={};if(!o.doNotAutoparagraph){const e=t.getSelectedElement();e&&Object.assign(i,r.getAttributesWithProperty(e,"copyOnReplace",!0))}const[s,a]=function(e){const t=e.root.document.model,o=e.start;let n=e.end;if(t.hasContent(e,{ignoreMarkers:!0})){const o=function(e){const t=e.parent,o=t.root.document.model.schema,n=t.getAncestors({parentFirst:!0,includeSelf:!0});for(const e of n){if(o.isLimit(e))return null;if(o.isBlock(e))return e}}(n);if(o&&n.isTouching(t.createPositionAt(o,0))){const o=t.createSelection(e);t.modifySelection(o,{direction:"backward"});const r=o.getLastPosition(),i=t.createRange(r,n);t.hasContent(i,{ignoreMarkers:!0})||(n=r)}}return[zd.fromPosition(o,"toPrevious"),zd.fromPosition(n,"toNext")]}(n);s.isTouching(a)||e.remove(e.createRange(s,a)),o.leaveUnmerged||(!function(e,t,o){const n=e.model;if(!su(e.model.schema,t,o))return;const[r,i]=function(e,t){const o=e.getAncestors(),n=t.getAncestors();let r=0;for(;o[r]&&o[r]==n[r];)r++;return[o[r],n[r]]}(t,o);if(!r||!i)return;!n.hasContent(r,{ignoreMarkers:!0})&&n.hasContent(i,{ignoreMarkers:!0})?iu(e,t,o,r.parent):ru(e,t,o,r.parent)}(e,s,a),r.removeDisallowedAttributes(s.parent.getChildren(),e)),lu(e,t,s),!o.doNotAutoparagraph&&function(e,t){const o=e.checkChild(t,"$text"),n=e.checkChild(t,"paragraph");return!o&&n}(r,s)&&au(e,s,t,i),s.detach(),a.detach()}))}function ru(e,t,o,n){const r=t.parent,i=o.parent;if(r!=n&&i!=n){for(t=e.createPositionAfter(r),(o=e.createPositionBefore(i)).isEqual(t)||e.insert(i,t),e.merge(t);o.parent.isEmpty;){const t=o.parent;o=e.createPositionBefore(t),e.remove(t)}su(e.model.schema,t,o)&&ru(e,t,o,n)}}function iu(e,t,o,n){const r=t.parent,i=o.parent;if(r!=n&&i!=n){for(t=e.createPositionAfter(r),(o=e.createPositionBefore(i)).isEqual(t)||e.insert(r,o);t.parent.isEmpty;){const o=t.parent;t=e.createPositionBefore(o),e.remove(o)}o=e.createPositionBefore(i),function(e,t){const o=t.nodeBefore,n=t.nodeAfter;o.name!=n.name&&e.rename(o,n.name);e.clearAttributes(o),e.setAttributes(Object.fromEntries(n.getAttributes()),o),e.merge(t)}(e,o),su(e.model.schema,t,o)&&iu(e,t,o,n)}}function su(e,t,o){const n=t.parent,r=o.parent;return n!=r&&(!e.isLimit(n)&&!e.isLimit(r)&&function(e,t,o){const n=new zl(e,t);for(const e of n.getWalker())if(o.isLimit(e.item))return!1;return!0}(t,o,e))}function au(e,t,o,n={}){const r=e.createElement("paragraph");e.model.schema.setAllowedAttributes(r,n,e),e.insert(r,t),lu(e,o,e.createPositionAt(r,0))}function lu(e,t,o){t instanceof Yl?e.setSelection(o):t.setTo(o)}function cu(e,t){const o=[];Array.from(e.getItems({direction:"backward"})).map((e=>t.createRangeOn(e))).filter((t=>(t.start.isAfter(e.start)||t.start.isEqual(e.start))&&(t.end.isBefore(e.end)||t.end.isEqual(e.end)))).forEach((e=>{o.push(e.start.parent),t.remove(e)})),o.forEach((e=>{let o=e;for(;o.parent&&o.isEmpty;){const e=t.createRangeOn(o);o=o.parent,t.remove(e)}}))}class du{constructor(e,t,o){this._firstNode=null,this._lastNode=null,this._lastAutoParagraph=null,this._filterAttributesOf=[],this._affectedStart=null,this._affectedEnd=null,this._nodeToSelect=null,this.model=e,this.writer=t,this.position=o,this.canMergeWith=new Set([this.position.parent]),this.schema=e.schema,this._documentFragment=t.createDocumentFragment(),this._documentFragmentPosition=t.createPositionAt(this._documentFragment,0)}handleNodes(e){for(const t of Array.from(e))this._handleNode(t);this._insertPartialFragment(),this._lastAutoParagraph&&this._updateLastNodeFromAutoParagraph(this._lastAutoParagraph),this._mergeOnRight(),this.schema.removeDisallowedAttributes(this._filterAttributesOf,this.writer),this._filterAttributesOf=[]}_updateLastNodeFromAutoParagraph(e){const t=this.writer.createPositionAfter(this._lastNode),o=this.writer.createPositionAfter(e);if(o.isAfter(t)){if(this._lastNode=e,this.position.parent!=e||!this.position.isAtEnd)throw new f("insertcontent-invalid-insertion-position",this);this.position=o,this._setAffectedBoundaries(this.position)}}getSelectionRange(){return this._nodeToSelect?zl._createOn(this._nodeToSelect):this.model.schema.getNearestSelectionRange(this.position)}getAffectedRange(){return this._affectedStart?new zl(this._affectedStart,this._affectedEnd):null}destroy(){this._affectedStart&&this._affectedStart.detach(),this._affectedEnd&&this._affectedEnd.detach()}_handleNode(e){if(this.schema.isObject(e))return void this._handleObject(e);let t=this._checkAndAutoParagraphToAllowedPosition(e);t||(t=this._checkAndSplitToAllowedPosition(e),t)?(this._appendToFragment(e),this._firstNode||(this._firstNode=e),this._lastNode=e):this._handleDisallowedNode(e)}_insertPartialFragment(){if(this._documentFragment.isEmpty)return;const e=zd.fromPosition(this.position,"toNext");this._setAffectedBoundaries(this.position),this._documentFragment.getChild(0)==this._firstNode&&(this.writer.insert(this._firstNode,this.position),this._mergeOnLeft(),this.position=e.toPosition()),this._documentFragment.isEmpty||this.writer.insert(this._documentFragment,this.position),this._documentFragmentPosition=this.writer.createPositionAt(this._documentFragment,0),this.position=e.toPosition(),e.detach()}_handleObject(e){this._checkAndSplitToAllowedPosition(e)?this._appendToFragment(e):this._tryAutoparagraphing(e)}_handleDisallowedNode(e){e.is("element")?this.handleNodes(e.getChildren()):this._tryAutoparagraphing(e)}_appendToFragment(e){if(!this.schema.checkChild(this.position,e))throw new f("insertcontent-wrong-position",this,{node:e,position:this.position});this.writer.insert(e,this._documentFragmentPosition),this._documentFragmentPosition=this._documentFragmentPosition.getShiftedBy(e.offsetSize),this.schema.isObject(e)&&!this.schema.checkChild(this.position,"$text")?this._nodeToSelect=e:this._nodeToSelect=null,this._filterAttributesOf.push(e)}_setAffectedBoundaries(e){this._affectedStart||(this._affectedStart=zd.fromPosition(e,"toPrevious")),this._affectedEnd&&!this._affectedEnd.isBefore(e)||(this._affectedEnd&&this._affectedEnd.detach(),this._affectedEnd=zd.fromPosition(e,"toNext"))}_mergeOnLeft(){const e=this._firstNode;if(!(e instanceof xl))return;if(!this._canMergeLeft(e))return;const t=zd._createBefore(e);t.stickiness="toNext";const o=zd.fromPosition(this.position,"toNext");this._affectedStart.isEqual(t)&&(this._affectedStart.detach(),this._affectedStart=zd._createAt(t.nodeBefore,"end","toPrevious")),this._firstNode===this._lastNode&&(this._firstNode=t.nodeBefore,this._lastNode=t.nodeBefore),this.writer.merge(t),t.isEqual(this._affectedEnd)&&this._firstNode===this._lastNode&&(this._affectedEnd.detach(),this._affectedEnd=zd._createAt(t.nodeBefore,"end","toNext")),this.position=o.toPosition(),o.detach(),this._filterAttributesOf.push(this.position.parent),t.detach()}_mergeOnRight(){const e=this._lastNode;if(!(e instanceof xl))return;if(!this._canMergeRight(e))return;const t=zd._createAfter(e);if(t.stickiness="toNext",!this.position.isEqual(t))throw new f("insertcontent-invalid-insertion-position",this);this.position=Sl._createAt(t.nodeBefore,"end");const o=zd.fromPosition(this.position,"toPrevious");this._affectedEnd.isEqual(t)&&(this._affectedEnd.detach(),this._affectedEnd=zd._createAt(t.nodeBefore,"end","toNext")),this._firstNode===this._lastNode&&(this._firstNode=t.nodeBefore,this._lastNode=t.nodeBefore),this.writer.merge(t),t.getShiftedBy(-1).isEqual(this._affectedStart)&&this._firstNode===this._lastNode&&(this._affectedStart.detach(),this._affectedStart=zd._createAt(t.nodeBefore,0,"toPrevious")),this.position=o.toPosition(),o.detach(),this._filterAttributesOf.push(this.position.parent),t.detach()}_canMergeLeft(e){const t=e.previousSibling;return t instanceof xl&&this.canMergeWith.has(t)&&this.model.schema.checkMerge(t,e)}_canMergeRight(e){const t=e.nextSibling;return t instanceof xl&&this.canMergeWith.has(t)&&this.model.schema.checkMerge(e,t)}_tryAutoparagraphing(e){const t=this.writer.createElement("paragraph");this._getAllowedIn(this.position.parent,t)&&this.schema.checkChild(t,e)&&(t._appendChild(e),this._handleNode(t))}_checkAndAutoParagraphToAllowedPosition(e){if(this.schema.checkChild(this.position.parent,e))return!0;if(!this.schema.checkChild(this.position.parent,"paragraph")||!this.schema.checkChild("paragraph",e))return!1;this._insertPartialFragment();const t=this.writer.createElement("paragraph");return this.writer.insert(t,this.position),this._setAffectedBoundaries(this.position),this._lastAutoParagraph=t,this.position=this.writer.createPositionAt(t,0),!0}_checkAndSplitToAllowedPosition(e){const t=this._getAllowedIn(this.position.parent,e);if(!t)return!1;for(t!=this.position.parent&&this._insertPartialFragment();t!=this.position.parent;)if(this.position.isAtStart){const e=this.position.parent;this.position=this.writer.createPositionBefore(e),e.isEmpty&&e.parent===t&&this.writer.remove(e)}else if(this.position.isAtEnd)this.position=this.writer.createPositionAfter(this.position.parent);else{const e=this.writer.createPositionAfter(this.position.parent);this._setAffectedBoundaries(this.position),this.writer.split(this.position),this.position=e,this.canMergeWith.add(this.position.nodeAfter)}return!0}_getAllowedIn(e,t){return this.schema.checkChild(e,t)?e:this.schema.isLimit(e)?null:this._getAllowedIn(e.parent,t)}}function uu(e,t,o="auto"){const n=e.getSelectedElement();if(n&&t.schema.isObject(n)&&!t.schema.isInline(n))return"before"==o||"after"==o?t.createRange(t.createPositionAt(n,o)):t.createRangeOn(n);const r=yr(e.getSelectedBlocks());if(!r)return t.createRange(e.focus);if(r.isEmpty)return t.createRange(t.createPositionAt(r,0));const i=t.createPositionAfter(r);return e.focus.isTouching(i)?t.createRange(i):t.createRange(t.createPositionBefore(r))}function hu(e,t,o,n={}){if(!e.schema.isObject(t))throw new f("insertobject-element-not-an-object",e,{object:t});const 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Zu(e){return t=>{const{color:o,style:n,width:r}=th(t),i={};return void 0!==o&&(i.color={[e]:o}),void 0!==n&&(i.style={[e]:n}),void 0!==r&&(i.width={[e]:r}),{path:"border",value:i}}}function Ju(e){return t=>({path:"border",value:Qu(t,e)})}function Qu(e,t){return{[t]:Hu(e)}}function Yu(e,t){return o=>({path:"border",value:{[e]:{[t]:o}}})}function Xu(e){return(t,o)=>{if(o.border)return eh(o.border,e)}}function eh(e,t){const o={};return e.width&&e.width[t]&&(o.width=e.width[t]),e.style&&e.style[t]&&(o.style=e.style[t]),e.color&&e.color[t]&&(o.color=e.color[t]),o}function th(e){const t={},o=Uu(e);for(const e of o)Ru(e)||/thin|medium|thick/.test(e)?t.width=e:Iu(e)?t.style=e:t.color=e;return t}function oh(e){return t=>nh(t,e)}function nh(e,t){const o=[];if(e&&e.width&&o.push("width"),e&&e.style&&o.push("style"),e&&e.color&&o.push("color"),3==o.length){const n=o.map((t=>e[t])).join(" ");return["all"==t?["border",n]:[`border-${t}`,n]]}return"all"==t?[]:o.map((o=>[`border-${t}-${o}`,e[o]]))}function rh(e){var t;e.setNormalizer("padding",(t="padding",e=>({path:t,value:Hu(e)}))),e.setNormalizer("padding-top",(e=>({path:"padding.top",value:e}))),e.setNormalizer("padding-right",(e=>({path:"padding.right",value:e}))),e.setNormalizer("padding-bottom",(e=>({path:"padding.bottom",value:e}))),e.setNormalizer("padding-left",(e=>({path:"padding.left",value:e}))),e.setReducer("padding",Wu("padding")),e.setStyleRelation("padding",["padding-top","padding-right","padding-bottom","padding-left"])}class ih{constructor(){this._commands=new Map}add(e,t){this._commands.set(e,t)}get(e){return this._commands.get(e)}execute(e,...t){const o=this.get(e);if(!o)throw new f("commandcollection-command-not-found",this,{commandName:e});return o.execute(...t)}*names(){yield*this._commands.keys()}*commands(){yield*this._commands.values()}[Symbol.iterator](){return this._commands[Symbol.iterator]()}destroy(){for(const e of this.commands())e.destroy()}}class sh extends Cr{constructor(e){super(),this.editor=e}set(e,t,o={}){if("string"==typeof t){const e=t;t=(t,o)=>{this.editor.execute(e),o()}}super.set(e,t,o)}}class ah extends(H()){constructor(e={}){super();const t=this.constructor,o=e.language||t.defaultConfig&&t.defaultConfig.language;this._context=e.context||new Mr({language:o}),this._context._addEditor(this,!e.context);const n=Array.from(t.builtinPlugins||[]);this.config=new yn(e,t.defaultConfig),this.config.define("plugins",n),this.config.define(this._context._getEditorConfig()),this.plugins=new zr(this,n,this._context.plugins),this.locale=this._context.locale,this.t=this.locale.t,this._readOnlyLocks=new Set,this.commands=new ih,this.set("state","initializing"),this.once("ready",(()=>this.state="ready"),{priority:"high"}),this.once("destroy",(()=>this.state="destroyed"),{priority:"high"}),this.model=new ku,this.on("change:isReadOnly",(()=>{this.model.document.isReadOnly=this.isReadOnly}));const r=new rs;this.data=new Yc(this.model,r),this.editing=new Bc(this.model,r),this.editing.view.document.bind("isReadOnly").to(this),this.conversion=new Xc([this.editing.downcastDispatcher,this.data.downcastDispatcher],this.data.upcastDispatcher),this.conversion.addAlias("dataDowncast",this.data.downcastDispatcher),this.conversion.addAlias("editingDowncast",this.editing.downcastDispatcher),this.keystrokes=new sh(this),this.keystrokes.listenTo(this.editing.view.document)}get isReadOnly(){return this._readOnlyLocks.size>0}set isReadOnly(e){throw new f("editor-isreadonly-has-no-setter")}enableReadOnlyMode(e){if("string"!=typeof e&&"symbol"!=typeof e)throw new f("editor-read-only-lock-id-invalid",null,{lockId:e});this._readOnlyLocks.has(e)||(this._readOnlyLocks.add(e),1===this._readOnlyLocks.size&&this.fire("change:isReadOnly","isReadOnly",!0,!1))}disableReadOnlyMode(e){if("string"!=typeof e&&"symbol"!=typeof e)throw new f("editor-read-only-lock-id-invalid",null,{lockId:e});this._readOnlyLocks.has(e)&&(this._readOnlyLocks.delete(e),0===this._readOnlyLocks.size&&this.fire("change:isReadOnly","isReadOnly",!1,!0))}initPlugins(){const e=this.config,t=e.get("plugins"),o=e.get("removePlugins")||[],n=e.get("extraPlugins")||[],r=e.get("substitutePlugins")||[];return this.plugins.init(t.concat(n),o,r)}destroy(){let e=Promise.resolve();return"initializing"==this.state&&(e=new Promise((e=>this.once("ready",e)))),e.then((()=>{this.fire("destroy"),this.stopListening(),this.commands.destroy()})).then((()=>this.plugins.destroy())).then((()=>{this.model.destroy(),this.data.destroy(),this.editing.destroy(),this.keystrokes.destroy()})).then((()=>this._context._removeEditor(this)))}execute(e,...t){try{return this.commands.execute(e,...t)}catch(e){f.rethrowUnexpectedError(e,this)}}focus(){this.editing.view.focus()}static create(...e){throw new Error("This is an abstract method.")}}function lh(e){return class extends e{setData(e){this.data.set(e)}getData(e){return this.data.get(e)}}}{const e=lh(Object);lh.setData=e.prototype.setData,lh.getData=e.prototype.getData}function ch(e){return class extends e{updateSourceElement(e=this.data.get()){if(!this.sourceElement)throw new f("editor-missing-sourceelement",this);const t=this.config.get("updateSourceElementOnDestroy"),o=this.sourceElement instanceof HTMLTextAreaElement;qn(this.sourceElement,t||o?e:"")}}}ch.updateSourceElement=ch(Object).prototype.updateSourceElement;class dh extends Nr{static get pluginName(){return"PendingActions"}init(){this.set("hasAny",!1),this._actions=new _r({idProperty:"_id"}),this._actions.delegate("add","remove").to(this)}add(e){if("string"!=typeof e)throw new f("pendingactions-add-invalid-message",this);const t=new(H());return t.set("message",e),this._actions.add(t),this.hasAny=!0,t}remove(e){this._actions.remove(e),this.hasAny=!!this._actions.length}get first(){return this._actions.get(0)}[Symbol.iterator](){return this._actions[Symbol.iterator]()}}const uh={bold:'',cancel:'',caption:'',check:'',cog:'',eraser:'',image:'',lowVision:'',importExport:'',paragraph:'',plus:'',text:'',alignBottom:'',alignMiddle:'',alignTop:'',alignLeft:'',alignCenter:'',alignRight:'',alignJustify:'',objectLeft:'',objectCenter:'',objectRight:'',objectFullWidth:'',objectInline:'',objectBlockLeft:'',objectBlockRight:'',objectSizeFull:'',objectSizeLarge:'',objectSizeSmall:'',objectSizeMedium:'',pencil:'',pilcrow:'',quote:'',threeVerticalDots:''};class hh{constructor(e){if(this.crashes=[],this.state="initializing",this._now=Date.now,this.crashes=[],this._crashNumberLimit="number"==typeof e.crashNumberLimit?e.crashNumberLimit:3,this._minimumNonErrorTimePeriod="number"==typeof e.minimumNonErrorTimePeriod?e.minimumNonErrorTimePeriod:5e3,this._boundErrorHandler=e=>{const t="error"in e?e.error:e.reason;t instanceof Error&&this._handleError(t,e)},this._listeners={},!this._restart)throw new Error("The Watchdog class was split into the abstract `Watchdog` class and the `EditorWatchdog` class. Please, use `EditorWatchdog` if you have used the `Watchdog` class previously.")}destroy(){this._stopErrorHandling(),this._listeners={}}on(e,t){this._listeners[e]||(this._listeners[e]=[]),this._listeners[e].push(t)}off(e,t){this._listeners[e]=this._listeners[e].filter((e=>e!==t))}_fire(e,...t){const o=this._listeners[e]||[];for(const e of o)e.apply(this,[null,...t])}_startErrorHandling(){window.addEventListener("error",this._boundErrorHandler),window.addEventListener("unhandledrejection",this._boundErrorHandler)}_stopErrorHandling(){window.removeEventListener("error",this._boundErrorHandler),window.removeEventListener("unhandledrejection",this._boundErrorHandler)}_handleError(e,t){if(this._shouldReactToError(e)){this.crashes.push({message:e.message,stack:e.stack,filename:t instanceof ErrorEvent?t.filename:void 0,lineno:t instanceof ErrorEvent?t.lineno:void 0,colno:t instanceof ErrorEvent?t.colno:void 0,date:this._now()});const o=this._shouldRestart();this.state="crashed",this._fire("stateChange"),this._fire("error",{error:e,causesRestart:o}),o?this._restart():(this.state="crashedPermanently",this._fire("stateChange"))}}_shouldReactToError(e){return e.is&&e.is("CKEditorError")&&void 0!==e.context&&null!==e.context&&"ready"===this.state&&this._isErrorComingFromThisItem(e)}_shouldRestart(){if(this.crashes.length<=this._crashNumberLimit)return!0;return(this.crashes[this.crashes.length-1].date-this.crashes[this.crashes.length-1-this._crashNumberLimit].date)/this._crashNumberLimit>this._minimumNonErrorTimePeriod}}function ph(e,t=new Set){const o=[e],n=new Set;let r=0;for(;o.length>r;){const e=o[r++];if(!n.has(e)&&gh(e)&&!t.has(e))if(n.add(e),Symbol.iterator in e)try{for(const t of e)o.push(t)}catch(e){}else for(const t in e)"defaultValue"!==t&&o.push(e[t])}return n}function gh(e){const t=Object.prototype.toString.call(e),o=typeof e;return!("number"===o||"boolean"===o||"string"===o||"symbol"===o||"function"===o||"[object Date]"===t||"[object RegExp]"===t||"[object Module]"===t||null==e||e._watchdogExcluded||e instanceof EventTarget||e instanceof Event)}function mh(e,t,o=new Set){if(e===t&&("object"==typeof(n=e)&&null!==n))return!0;var n;const r=ph(e,o),i=ph(t,o);for(const e of r)if(i.has(e))return!0;return!1}const fh=function(e,t,o){var n=!0,r=!0;if("function"!=typeof e)throw new TypeError("Expected a function");return N(o)&&(n="leading"in o?!!o.leading:n,r="trailing"in o?!!o.trailing:r),La(e,t,{leading:n,maxWait:t,trailing:r})};class bh extends hh{constructor(e,t={}){super(t),this._editor=null,this._throttledSave=fh(this._save.bind(this),"number"==typeof t.saveInterval?t.saveInterval:5e3),e&&(this._creator=(t,o)=>e.create(t,o)),this._destructor=e=>e.destroy()}get editor(){return this._editor}get _item(){return this._editor}setCreator(e){this._creator=e}setDestructor(e){this._destructor=e}_restart(){return Promise.resolve().then((()=>(this.state="initializing",this._fire("stateChange"),this._destroy()))).catch((e=>{console.error("An error happened during the editor destroying.",e)})).then((()=>{if("string"==typeof this._elementOrData)return this.create(this._data,this._config,this._config.context);{const e=Object.assign({},this._config,{initialData:this._data});return this.create(this._elementOrData,e,e.context)}})).then((()=>{this._fire("restart")}))}create(e=this._elementOrData,t=this._config,o){return Promise.resolve().then((()=>(super._startErrorHandling(),this._elementOrData=e,this._config=this._cloneEditorConfiguration(t)||{},this._config.context=o,this._creator(e,this._config)))).then((e=>{this._editor=e,e.model.document.on("change:data",this._throttledSave),this._lastDocumentVersion=e.model.document.version,this._data=this._getData(),this.state="ready",this._fire("stateChange")}))}destroy(){return Promise.resolve().then((()=>(this.state="destroyed",this._fire("stateChange"),super.destroy(),this._destroy())))}_destroy(){return Promise.resolve().then((()=>{this._stopErrorHandling(),this._throttledSave.flush();const e=this._editor;return this._editor=null,e.model.document.off("change:data",this._throttledSave),this._destructor(e)}))}_save(){const e=this._editor.model.document.version;try{this._data=this._getData(),this._lastDocumentVersion=e}catch(e){console.error(e,"An error happened during restoring editor data. 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Array.isArray(e)?e:[e]}function yh({emitter:e,activator:t,callback:o,contextElements:n}){e.listenTo(document,"mousedown",((e,r)=>{if(!t())return;const i="function"==typeof r.composedPath?r.composedPath():[],s="function"==typeof n?n():n;for(const e of s)if(e.contains(r.target)||i.includes(e))return;o()}))}function Ah(e){return class extends e{disableCssTransitions(){this._isCssTransitionsDisabled=!0}enableCssTransitions(){this._isCssTransitionsDisabled=!1}constructor(...e){super(...e),this.set("_isCssTransitionsDisabled",!1),this.initializeCssTransitionDisablerMixin()}initializeCssTransitionDisablerMixin(){this.extendTemplate({attributes:{class:[this.bindTemplate.if("_isCssTransitionsDisabled","ck-transitions-disabled")]}})}}}function Ch({view:e}){e.listenTo(e.element,"submit",((t,o)=>{o.preventDefault(),e.fire("submit")}),{useCapture:!0})}function vh({keystrokeHandler:e,focusTracker:t,gridItems:o,numberOfColumns:n,uiLanguageDirection:r}){const i="number"==typeof n?()=>n:n;function s(e){return n=>{const r=o.find((e=>e.element===t.focusedElement)),i=o.getIndex(r),s=e(i,o);o.get(s).focus(),n.stopPropagation(),n.preventDefault()}}function a(e,t){return e===t-1?0:e+1}function l(e,t){return 0===e?t-1:e-1}e.set("arrowright",s(((e,t)=>"rtl"===r?l(e,t.length):a(e,t.length)))),e.set("arrowleft",s(((e,t)=>"rtl"===r?a(e,t.length):l(e,t.length)))),e.set("arrowup",s(((e,t)=>{let o=e-i();return o<0&&(o=e+i()*Math.floor(t.length/i()),o>t.length-1&&(o-=i())),o}))),e.set("arrowdown",s(((e,t)=>{let o=e+i();return o>t.length-1&&(o=e%i()),o})))}class xh extends _r{constructor(e=[]){super(e,{idProperty:"viewUid"}),this.on("add",((e,t,o)=>{this._renderViewIntoCollectionParent(t,o)})),this.on("remove",((e,t)=>{t.element&&this._parentElement&&t.element.remove()})),this._parentElement=null}destroy(){this.map((e=>e.destroy()))}setParent(e){this._parentElement=e;for(const e of this)this._renderViewIntoCollectionParent(e)}delegate(...e){if(!e.length||!e.every((e=>"string"==typeof e)))throw new f("ui-viewcollection-delegate-wrong-events",this);return{to:t=>{for(const o of this)for(const n of e)o.delegate(n).to(t);this.on("add",((o,n)=>{for(const o of e)n.delegate(o).to(t)})),this.on("remove",((o,n)=>{for(const o of e)n.stopDelegating(o,t)}))}}}_renderViewIntoCollectionParent(e,t){e.isRendered||e.render(),e.element&&this._parentElement&&this._parentElement.insertBefore(e.element,this._parentElement.children[t])}remove(e){return super.remove(e)}}var Eh=o(6150),Dh={attributes:{"data-cke":!0}};Dh.setAttributes=Wr(),Dh.insert=qr().bind(null,"head"),Dh.domAPI=Lr(),Dh.insertStyleElement=Ur();Or()(Eh.Z,Dh);Eh.Z&&Eh.Z.locals&&Eh.Z.locals;class Sh extends(Dn(H())){constructor(e){super(),this.element=null,this.isRendered=!1,this.locale=e,this.t=e&&e.t,this._viewCollections=new _r,this._unboundChildren=this.createCollection(),this._viewCollections.on("add",((t,o)=>{o.locale=e,o.t=e&&e.t})),this.decorate("render")}get bindTemplate(){return this._bindTemplate?this._bindTemplate:this._bindTemplate=Th.bind(this,this)}createCollection(e){const t=new xh(e);return this._viewCollections.add(t),t}registerChild(e){Q(e)||(e=[e]);for(const t of e)this._unboundChildren.add(t)}deregisterChild(e){Q(e)||(e=[e]);for(const t of e)this._unboundChildren.remove(t)}setTemplate(e){this.template=new Th(e)}extendTemplate(e){Th.extend(this.template,e)}render(){if(this.isRendered)throw new f("ui-view-render-already-rendered",this);this.template&&(this.element=this.template.render(),this.registerChild(this.template.getViews())),this.isRendered=!0}destroy(){this.stopListening(),this._viewCollections.map((e=>e.destroy())),this.template&&this.template._revertData&&this.template.revert(this.element)}}class Th extends(S()){constructor(e){super(),Object.assign(this,Vh(Oh(e))),this._isRendered=!1,this._revertData=null}render(){const e=this._renderNode({intoFragment:!0});return this._isRendered=!0,e}apply(e){return this._revertData={children:[],bindings:[],attributes:{}},this._renderNode({node:e,intoFragment:!1,isApplying:!0,revertData:this._revertData}),e}revert(e){if(!this._revertData)throw new f("ui-template-revert-not-applied",[this,e]);this._revertTemplateFromNode(e,this._revertData)}*getViews(){yield*function*e(t){if(t.children)for(const o of t.children)$h(o)?yield o:Uh(o)&&(yield*e(o))}(this)}static bind(e,t){return{to:(o,n)=>new Ih({eventNameOrFunction:o,attribute:o,observable:e,emitter:t,callback:n}),if:(o,n,r)=>new Ph({observable:e,emitter:t,attribute:o,valueIfTrue:n,callback:r})}}static extend(e,t){if(e._isRendered)throw new f("template-extend-render",[this,e]);Hh(e,Vh(Oh(t)))}_renderNode(e){let t;if(t=e.node?this.tag&&this.text:this.tag?this.text:!this.text,t)throw new f("ui-template-wrong-syntax",this);return this.text?this._renderText(e):this._renderElement(e)}_renderElement(e){let t=e.node;return t||(t=e.node=document.createElementNS(this.ns||"http://www.w3.org/1999/xhtml",this.tag)),this._renderAttributes(e),this._renderElementChildren(e),this._setUpListeners(e),t}_renderText(e){let t=e.node;return t?e.revertData.text=t.textContent:t=e.node=document.createTextNode(""),Rh(this.text)?this._bindToObservable({schema:this.text,updater:Mh(t),data:e}):t.textContent=this.text.join(""),t}_renderAttributes(e){if(!this.attributes)return;const t=e.node,o=e.revertData;for(const n in this.attributes){const r=t.getAttribute(n),i=this.attributes[n];o&&(o.attributes[n]=r);const s=Kh(i)?i[0].ns:null;if(Rh(i)){const a=Kh(i)?i[0].value:i;o&&Zh(n)&&a.unshift(r),this._bindToObservable({schema:a,updater:Nh(t,n,s),data:e})}else if("style"==n&&"string"!=typeof i[0])this._renderStyleAttribute(i[0],e);else{o&&r&&Zh(n)&&i.unshift(r);const e=i.map((e=>e&&e.value||e)).reduce(((e,t)=>e.concat(t)),[]).reduce(jh,"");Wh(e)||t.setAttributeNS(s,n,e)}}}_renderStyleAttribute(e,t){const o=t.node;for(const n in e){const r=e[n];Rh(r)?this._bindToObservable({schema:[r],updater:Fh(o,n),data:t}):o.style[n]=r}}_renderElementChildren(e){const t=e.node,o=e.intoFragment?document.createDocumentFragment():t,n=e.isApplying;let r=0;for(const i of this.children)if(Gh(i)){if(!n){i.setParent(t);for(const e of i)o.appendChild(e.element)}}else if($h(i))n||(i.isRendered||i.render(),o.appendChild(i.element));else if(vn(i))o.appendChild(i);else if(n){const t={children:[],bindings:[],attributes:{}};e.revertData.children.push(t),i._renderNode({intoFragment:!1,node:o.childNodes[r++],isApplying:!0,revertData:t})}else o.appendChild(i.render());e.intoFragment&&t.appendChild(o)}_setUpListeners(e){if(this.eventListeners)for(const t in this.eventListeners){const o=this.eventListeners[t].map((o=>{const[n,r]=t.split("@");return o.activateDomEventListener(n,r,e)}));e.revertData&&e.revertData.bindings.push(o)}}_bindToObservable({schema:e,updater:t,data:o}){const n=o.revertData;zh(e,t,o);const r=e.filter((e=>!Wh(e))).filter((e=>e.observable)).map((n=>n.activateAttributeListener(e,t,o)));n&&n.bindings.push(r)}_revertTemplateFromNode(e,t){for(const e of t.bindings)for(const t of e)t();if(t.text)return void(e.textContent=t.text);const o=e;for(const e in t.attributes){const n=t.attributes[e];null===n?o.removeAttribute(e):o.setAttribute(e,n)}for(let e=0;ezh(e,t,o);return this.emitter.listenTo(this.observable,`change:${this.attribute}`,n),()=>{this.emitter.stopListening(this.observable,`change:${this.attribute}`,n)}}}class Ih extends Bh{constructor(e){super(e),this.eventNameOrFunction=e.eventNameOrFunction}activateDomEventListener(e,t,o){const n=(e,o)=>{t&&!o.target.matches(t)||("function"==typeof this.eventNameOrFunction?this.eventNameOrFunction(o):this.observable.fire(this.eventNameOrFunction,o))};return this.emitter.listenTo(o.node,e,n),()=>{this.emitter.stopListening(o.node,e,n)}}}class Ph extends 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Array.from(e.attributes))Xh.presentationalAttributeNames.includes(t)&&this.element.setAttribute(t,o);for(;this.element.firstChild;)this.element.removeChild(this.element.firstChild);for(;e.childNodes.length>0;)this.element.appendChild(e.childNodes[0])}}_colorFillPaths(){this.fillColor&&this.element.querySelectorAll(".ck-icon__fill").forEach((e=>{e.style.fill=this.fillColor}))}}Xh.presentationalAttributeNames=["alignment-baseline","baseline-shift","clip-path","clip-rule","color","color-interpolation","color-interpolation-filters","color-rendering","cursor","direction","display","dominant-baseline","fill","fill-opacity","fill-rule","filter","flood-color","flood-opacity","font-family","font-size","font-size-adjust","font-stretch","font-style","font-variant","font-weight","image-rendering","letter-spacing","lighting-color","marker-end","marker-mid","marker-start","mask","opacity","overflow","paint-order","pointer-events","shape-rendering","stop-color","stop-opacity","stroke","stroke-dasharray","stroke-dashoffset","stroke-linecap","stroke-linejoin","stroke-miterlimit","stroke-opacity","stroke-width","text-anchor","text-decoration","text-overflow","text-rendering","transform","unicode-bidi","vector-effect","visibility","white-space","word-spacing","writing-mode"];var ep=o(4499),tp={attributes:{"data-cke":!0}};tp.setAttributes=Wr(),tp.insert=qr().bind(null,"head"),tp.domAPI=Lr(),tp.insertStyleElement=Ur();Or()(ep.Z,tp);ep.Z&&ep.Z.locals&&ep.Z.locals;class op extends Sh{constructor(e){super(e),this._focusDelayed=null;const t=this.bindTemplate,o=h();this.set("ariaChecked",void 0),this.set("ariaLabel",void 0),this.set("ariaLabelledBy",`ck-editor__aria-label_${o}`),this.set("class",void 0),this.set("labelStyle",void 0),this.set("icon",void 0),this.set("isEnabled",!0),this.set("isOn",!1),this.set("isVisible",!0),this.set("isToggleable",!1),this.set("keystroke",void 0),this.set("label",void 0),this.set("role",void 0),this.set("tabindex",-1),this.set("tooltip",!1),this.set("tooltipPosition","s"),this.set("type","button"),this.set("withText",!1),this.set("withKeystroke",!1),this.children=this.createCollection(),this.labelView=this._createLabelView(),this.iconView=new 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cp;t.set({color:e.color,label:e.label,tooltip:!0,hasBorder:e.options.hasBorder}),t.on("execute",(()=>{this.fire("execute",{value:e.color,hasBorder:e.options.hasBorder,label:e.label})})),this.items.add(t)})),this.setTemplate({tag:"div",children:this.items,attributes:{class:["ck","ck-color-grid"],style:n}}),this.on("change:selectedColor",((e,t,o)=>{for(const e of this.items)e.isOn=e.color===o}))}focus(){this.items.length&&this.items.first.focus()}focusLast(){this.items.length&&this.items.last.focus()}render(){super.render();for(const e of 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fp=o(8111),bp={attributes:{"data-cke":!0}};bp.setAttributes=Wr(),bp.insert=qr().bind(null,"head"),bp.domAPI=Lr(),bp.insertStyleElement=Ur();Or()(fp.Z,bp);fp.Z&&fp.Z.locals&&fp.Z.locals;class kp extends Sh{constructor(e,t){super(e);const o=`ck-labeled-field-view-${h()}`,n=`ck-labeled-field-view-status-${h()}`;this.fieldView=t(this,o,n),this.set("label",void 0),this.set("isEnabled",!0),this.set("isEmpty",!0),this.set("isFocused",!1),this.set("errorText",null),this.set("infoText",null),this.set("class",void 0),this.set("placeholder",void 0),this.labelView=this._createLabelView(o),this.statusView=this._createStatusView(n),this.fieldWrapperChildren=this.createCollection([this.fieldView,this.labelView]),this.bind("_statusText").to(this,"errorText",this,"infoText",((e,t)=>e||t));const 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wp=o(6985),_p={attributes:{"data-cke":!0}};_p.setAttributes=Wr(),_p.insert=qr().bind(null,"head"),_p.domAPI=Lr(),_p.insertStyleElement=Ur();Or()(wp.Z,_p);wp.Z&&wp.Z.locals&&wp.Z.locals;class yp extends Sh{constructor(e){super(e),this.set("value",void 0),this.set("id",void 0),this.set("placeholder",void 0),this.set("isReadOnly",!1),this.set("hasError",!1),this.set("ariaDescribedById",void 0),this.focusTracker=new Ar,this.bind("isFocused").to(this.focusTracker),this.set("isEmpty",!0),this.set("inputMode","text");const t=this.bindTemplate;this.setTemplate({tag:"input",attributes:{class:["ck","ck-input",t.if("isFocused","ck-input_focused"),t.if("isEmpty","ck-input-text_empty"),t.if("hasError","ck-error")],id:t.to("id"),placeholder:t.to("placeholder"),readonly:t.to("isReadOnly"),inputmode:t.to("inputMode"),"aria-invalid":t.if("hasError",!0),"aria-describedby":t.to("ariaDescribedById")},on:{input:t.to(((...e)=>{this.fire("input",...e),this._updateIsEmpty()})),change:t.to(this._updateIsEmpty.bind(this))}})}render(){super.render(),this.focusTracker.add(this.element),this._setDomElementValue(this.value),this._updateIsEmpty(),this.on("change:value",((e,t,o)=>{this._setDomElementValue(o),this._updateIsEmpty()}))}destroy(){super.destroy(),this.focusTracker.destroy()}select(){this.element.select()}focus(){this.element.focus()}_updateIsEmpty(){this.isEmpty=!this.element.value}_setDomElementValue(e){this.element.value=e||0===e?e:""}}class Ap extends yp{constructor(e){super(e),this.extendTemplate({attributes:{type:"text",class:["ck-input-text"]}})}}class Cp extends Sh{constructor(e){super(e);const t=this.bindTemplate;this.set("isVisible",!1),this.set("position","se"),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-reset","ck-dropdown__panel",t.to("position",(e=>`ck-dropdown__panel_${e}`)),t.if("isVisible","ck-dropdown__panel-visible")]},children:this.children,on:{selectstart:t.to((e=>{"input"!==e.target.tagName.toLocaleLowerCase()&&e.preventDefault()}))}})}focus(){if(this.children.length){const e=this.children.first;"function"==typeof e.focus?e.focus():b("ui-dropdown-panel-focus-child-missing-focus",{childView:this.children.first,dropdownPanel:this})}}focusLast(){if(this.children.length){const e=this.children.last;"function"==typeof e.focusLast?e.focusLast():e.focus()}}}var vp=o(3488),xp={attributes:{"data-cke":!0}};xp.setAttributes=Wr(),xp.insert=qr().bind(null,"head"),xp.domAPI=Lr(),xp.insertStyleElement=Ur();Or()(vp.Z,xp);vp.Z&&vp.Z.locals&&vp.Z.locals;class Ep extends Sh{constructor(e,t,o){super(e);const n=this.bindTemplate;this.buttonView=t,this.panelView=o,this.set("isOpen",!1),this.set("isEnabled",!0),this.set("class",void 0),this.set("id",void 0),this.set("panelPosition","auto"),this.keystrokes=new Cr,this.focusTracker=new Ar,this.setTemplate({tag:"div",attributes:{class:["ck","ck-dropdown",n.to("class"),n.if("isEnabled","ck-disabled",(e=>!e))],id:n.to("id"),"aria-describedby":n.to("ariaDescribedById")},children:[t,o]}),t.extendTemplate({attributes:{class:["ck-dropdown__button"],"data-cke-tooltip-disabled":n.to("isOpen")}})}render(){super.render(),this.focusTracker.add(this.buttonView.element),this.focusTracker.add(this.panelView.element),this.listenTo(this.buttonView,"open",(()=>{this.isOpen=!this.isOpen})),this.panelView.bind("isVisible").to(this,"isOpen"),this.on("change:isOpen",((e,t,o)=>{o&&("auto"===this.panelPosition?this.panelView.position=Ep._getOptimalPosition({element:this.panelView.element,target:this.buttonView.element,fitInViewport:!0,positions:this._panelPositions}).name:this.panelView.position=this.panelPosition)})),this.keystrokes.listenTo(this.element);const e=(e,t)=>{this.isOpen&&(this.isOpen=!1,t())};this.keystrokes.set("arrowdown",((e,t)=>{this.buttonView.isEnabled&&!this.isOpen&&(this.isOpen=!0,t())})),this.keystrokes.set("arrowright",((e,t)=>{this.isOpen&&t()})),this.keystrokes.set("arrowleft",e),this.keystrokes.set("esc",e)}focus(){this.buttonView.focus()}get _panelPositions(){const{south:e,north:t,southEast:o,southWest:n,northEast:r,northWest:i,southMiddleEast:s,southMiddleWest:a,northMiddleEast:l,northMiddleWest:c}=Ep.defaultPanelPositions;return"rtl"!==this.locale.uiLanguageDirection?[o,n,s,a,e,r,i,l,c,t]:[n,o,a,s,e,i,r,c,l,t]}}Ep.defaultPanelPositions={south:(e,t)=>({top:e.bottom,left:e.left-(t.width-e.width)/2,name:"s"}),southEast:e=>({top:e.bottom,left:e.left,name:"se"}),southWest:(e,t)=>({top:e.bottom,left:e.left-t.width+e.width,name:"sw"}),southMiddleEast:(e,t)=>({top:e.bottom,left:e.left-(t.width-e.width)/4,name:"sme"}),southMiddleWest:(e,t)=>({top:e.bottom,left:e.left-3*(t.width-e.width)/4,name:"smw"}),north:(e,t)=>({top:e.top-t.height,left:e.left-(t.width-e.width)/2,name:"n"}),northEast:(e,t)=>({top:e.top-t.height,left:e.left,name:"ne"}),northWest:(e,t)=>({top:e.top-t.height,left:e.left-t.width+e.width,name:"nw"}),northMiddleEast:(e,t)=>({top:e.top-t.height,left:e.left-(t.width-e.width)/4,name:"nme"}),northMiddleWest:(e,t)=>({top:e.top-t.height,left:e.left-3*(t.width-e.width)/4,name:"nmw"})},Ep._getOptimalPosition=Kn;const Dp='';class Sp extends op{constructor(e){super(e),this.arrowView=this._createArrowView(),this.extendTemplate({attributes:{"aria-haspopup":!0,"aria-expanded":this.bindTemplate.to("isOn",(e=>String(e)))}}),this.delegate("execute").to(this,"open")}render(){super.render(),this.children.add(this.arrowView)}_createArrowView(){const e=new Xh;return e.content=Dp,e.extendTemplate({attributes:{class:"ck-dropdown__arrow"}}),e}}class Tp{constructor(e){if(this.focusables=e.focusables,this.focusTracker=e.focusTracker,this.keystrokeHandler=e.keystrokeHandler,this.actions=e.actions,e.actions&&e.keystrokeHandler)for(const t in e.actions){let o=e.actions[t];"string"==typeof o&&(o=[o]);for(const n of o)e.keystrokeHandler.set(n,((e,o)=>{this[t](),o()}))}}get first(){return this.focusables.find(Bp)||null}get last(){return this.focusables.filter(Bp).slice(-1)[0]||null}get next(){return this._getFocusableItem(1)}get previous(){return this._getFocusableItem(-1)}get current(){let e=null;return null===this.focusTracker.focusedElement?null:(this.focusables.find(((t,o)=>{const n=t.element===this.focusTracker.focusedElement;return n&&(e=o),n})),e)}focusFirst(){this._focus(this.first)}focusLast(){this._focus(this.last)}focusNext(){this._focus(this.next)}focusPrevious(){this._focus(this.previous)}_focus(e){e&&e.focus()}_getFocusableItem(e){const t=this.current,o=this.focusables.length;if(!o)return null;if(null===t)return this[1===e?"first":"last"];let n=(t+o+e)%o;do{const t=this.focusables.get(n);if(Bp(t))return t;n=(n+o+e)%o}while(n!==t);return null}}function Bp(e){return!(!e.focus||!Gn(e.element))}class Ip extends Sh{constructor(e){super(e),this.setTemplate({tag:"span",attributes:{class:["ck","ck-toolbar__separator"]}})}}class Pp extends Sh{constructor(e){super(e),this.setTemplate({tag:"span",attributes:{class:["ck","ck-toolbar__line-break"]}})}}var Rp=o(5571),zp={attributes:{"data-cke":!0}};zp.setAttributes=Wr(),zp.insert=qr().bind(null,"head"),zp.domAPI=Lr(),zp.insertStyleElement=Ur();Or()(Rp.Z,zp);Rp.Z&&Rp.Z.locals&&Rp.Z.locals;const{threeVerticalDots:Mp}=uh,Np={alignLeft:uh.alignLeft,bold:uh.bold,importExport:uh.importExport,paragraph:uh.paragraph,plus:uh.plus,text:uh.text,threeVerticalDots:uh.threeVerticalDots};class Fp extends Sh{constructor(e,t){super(e);const o=this.bindTemplate,n=this.t;this.options=t||{},this.set("ariaLabel",n("Editor toolbar")),this.set("maxWidth","auto"),this.items=this.createCollection(),this.focusTracker=new Ar,this.keystrokes=new Cr,this.set("class",void 0),this.set("isCompact",!1),this.itemsView=new Op(e),this.children=this.createCollection(),this.children.add(this.itemsView),this.focusables=this.createCollection();const r="rtl"===e.uiLanguageDirection;this._focusCycler=new Tp({focusables:this.focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:[r?"arrowright":"arrowleft","arrowup"],focusNext:[r?"arrowleft":"arrowright","arrowdown"]}});const i=["ck","ck-toolbar",o.to("class"),o.if("isCompact","ck-toolbar_compact")];var s;this.options.shouldGroupWhenFull&&this.options.isFloating&&i.push("ck-toolbar_floating"),this.setTemplate({tag:"div",attributes:{class:i,role:"toolbar","aria-label":o.to("ariaLabel"),style:{maxWidth:o.to("maxWidth")},tabindex:-1},children:this.children,on:{mousedown:(s=this,s.bindTemplate.to((e=>{e.target===s.element&&e.preventDefault()})))}}),this._behavior=this.options.shouldGroupWhenFull?new Lp(this):new Vp(this)}render(){super.render(),this.focusTracker.add(this.element);for(const e of this.items)this.focusTracker.add(e.element);this.items.on("add",((e,t)=>{this.focusTracker.add(t.element)})),this.items.on("remove",((e,t)=>{this.focusTracker.remove(t.element)})),this.keystrokes.listenTo(this.element),this._behavior.render(this)}destroy(){return this._behavior.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy(),super.destroy()}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}fillFromConfig(e,t,o){this.items.addMany(this._buildItemsFromConfig(e,t,o))}_buildItemsFromConfig(e,t,o){const n=function(e){return Array.isArray(e)?{items:e,removeItems:[]}:e?Object.assign({items:[],removeItems:[]},e):{items:[],removeItems:[]}}(e),r=o||n.removeItems;return this._cleanItemsConfiguration(n.items,t,r).map((e=>N(e)?this._createNestedToolbarDropdown(e,t,r):"|"===e?new Ip:"-"===e?new Pp:t.create(e))).filter((e=>!!e))}_cleanItemsConfiguration(e,t,o){const n=e.filter(((e,n,r)=>"|"===e||-1===o.indexOf(e)&&("-"===e?!this.options.shouldGroupWhenFull||(b("toolbarview-line-break-ignored-when-grouping-items",r),!1):!(!N(e)&&!t.has(e))||(b("toolbarview-item-unavailable",{item:e}),!1))));return this._cleanSeparatorsAndLineBreaks(n)}_cleanSeparatorsAndLineBreaks(e){const t=e=>"-"!==e&&"|"!==e,o=e.length,n=e.findIndex(t);if(-1===n)return[];const r=o-e.slice().reverse().findIndex(t);return e.slice(n,r).filter(((e,o,n)=>{if(t(e))return!0;return!(o>0&&n[o-1]===e)}))}_createNestedToolbarDropdown(e,t,o){let{label:n,icon:r,items:i,tooltip:s=!0,withText:a=!1}=e;if(i=this._cleanItemsConfiguration(i,t,o),!i.length)return null;const l=Xp(this.locale);return n||b("toolbarview-nested-toolbar-dropdown-missing-label",e),l.class="ck-toolbar__nested-toolbar-dropdown",l.buttonView.set({label:n,tooltip:s,withText:!!a}),!1!==r?l.buttonView.icon=Np[r]||r||Mp:l.buttonView.withText=!0,eg(l,(()=>l.toolbarView._buildItemsFromConfig(i,t,o))),l}}class Op extends Sh{constructor(e){super(e),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-toolbar__items"]},children:this.children})}}class Vp{constructor(e){const t=e.bindTemplate;e.set("isVertical",!1),e.itemsView.children.bindTo(e.items).using((e=>e)),e.focusables.bindTo(e.items).using((e=>e)),e.extendTemplate({attributes:{class:[t.if("isVertical","ck-toolbar_vertical")]}})}render(){}destroy(){}}class Lp{constructor(e){this.resizeObserver=null,this.cachedPadding=null,this.shouldUpdateGroupingOnNextResize=!1,this.view=e,this.viewChildren=e.children,this.viewFocusables=e.focusables,this.viewItemsView=e.itemsView,this.viewFocusTracker=e.focusTracker,this.viewLocale=e.locale,this.ungroupedItems=e.createCollection(),this.groupedItems=e.createCollection(),this.groupedItemsDropdown=this._createGroupedItemsDropdown(),e.itemsView.children.bindTo(this.ungroupedItems).using((e=>e)),this.ungroupedItems.on("change",this._updateFocusCycleableItems.bind(this)),e.children.on("change",this._updateFocusCycleableItems.bind(this)),e.items.on("change",((e,t)=>{const o=t.index,n=Array.from(t.added);for(const e of t.removed)o>=this.ungroupedItems.length?this.groupedItems.remove(e):this.ungroupedItems.remove(e);for(let e=o;ethis.ungroupedItems.length?this.groupedItems.add(t,e-this.ungroupedItems.length):this.ungroupedItems.add(t,e)}this._updateGrouping()})),e.extendTemplate({attributes:{class:["ck-toolbar_grouping"]}})}render(e){this.viewElement=e.element,this._enableGroupingOnResize(),this._enableGroupingOnMaxWidthChange(e)}destroy(){this.groupedItemsDropdown.destroy(),this.resizeObserver.destroy()}_updateGrouping(){if(!this.viewElement.ownerDocument.body.contains(this.viewElement))return;if(!Gn(this.viewElement))return void(this.shouldUpdateGroupingOnNextResize=!0);const e=this.groupedItems.length;let t;for(;this._areItemsOverflowing;)this._groupLastItem(),t=!0;if(!t&&this.groupedItems.length){for(;this.groupedItems.length&&!this._areItemsOverflowing;)this._ungroupFirstItem();this._areItemsOverflowing&&this._groupLastItem()}this.groupedItems.length!==e&&this.view.fire("groupedItemsUpdate")}get _areItemsOverflowing(){if(!this.ungroupedItems.length)return!1;const e=this.viewElement,t=this.viewLocale.uiLanguageDirection,o=new Fn(e.lastChild),n=new Fn(e);if(!this.cachedPadding){const o=In.window.getComputedStyle(e),n="ltr"===t?"paddingRight":"paddingLeft";this.cachedPadding=Number.parseInt(o[n])}return"ltr"===t?o.right>n.right-this.cachedPadding:o.left{e&&e===t.contentRect.width&&!this.shouldUpdateGroupingOnNextResize||(this.shouldUpdateGroupingOnNextResize=!1,this._updateGrouping(),e=t.contentRect.width)})),this._updateGrouping()}_enableGroupingOnMaxWidthChange(e){e.on("change:maxWidth",(()=>{this._updateGrouping()}))}_groupLastItem(){this.groupedItems.length||(this.viewChildren.add(new Ip),this.viewChildren.add(this.groupedItemsDropdown),this.viewFocusTracker.add(this.groupedItemsDropdown.element)),this.groupedItems.add(this.ungroupedItems.remove(this.ungroupedItems.last),0)}_ungroupFirstItem(){this.ungroupedItems.add(this.groupedItems.remove(this.groupedItems.first)),this.groupedItems.length||(this.viewChildren.remove(this.groupedItemsDropdown),this.viewChildren.remove(this.viewChildren.last),this.viewFocusTracker.remove(this.groupedItemsDropdown.element))}_createGroupedItemsDropdown(){const e=this.viewLocale,t=e.t,o=Xp(e);return o.class="ck-toolbar__grouped-dropdown",o.panelPosition="ltr"===e.uiLanguageDirection?"sw":"se",eg(o,this.groupedItems),o.buttonView.set({label:t("Show more items"),tooltip:!0,tooltipPosition:"rtl"===e.uiLanguageDirection?"se":"sw",icon:Mp}),o}_updateFocusCycleableItems(){this.viewFocusables.clear(),this.ungroupedItems.map((e=>{this.viewFocusables.add(e)})),this.groupedItems.length&&this.viewFocusables.add(this.groupedItemsDropdown)}}var jp=o(1162),qp={attributes:{"data-cke":!0}};qp.setAttributes=Wr(),qp.insert=qr().bind(null,"head"),qp.domAPI=Lr(),qp.insertStyleElement=Ur();Or()(jp.Z,qp);jp.Z&&jp.Z.locals&&jp.Z.locals;class Hp extends Sh{constructor(e){super(e);const t=this.bindTemplate;this.items=this.createCollection(),this.focusTracker=new Ar,this.keystrokes=new Cr,this._focusCycler=new Tp({focusables:this.items,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"arrowup",focusNext:"arrowdown"}}),this.set("ariaLabel",void 0),this.set("role",void 0),this.setTemplate({tag:"ul",attributes:{class:["ck","ck-reset","ck-list"],role:t.to("role"),"aria-label":t.to("ariaLabel")},children:this.items})}render(){super.render();for(const e of this.items)this.focusTracker.add(e.element);this.items.on("add",((e,t)=>{this.focusTracker.add(t.element)})),this.items.on("remove",((e,t)=>{this.focusTracker.remove(t.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}focusLast(){this._focusCycler.focusLast()}}class Wp extends Sh{constructor(e){super(e);const t=this.bindTemplate;this.set("isVisible",!0),this.children=this.createCollection(),this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__item",t.if("isVisible","ck-hidden",(e=>!e))],role:"presentation"},children:this.children})}focus(){this.children.first.focus()}}class $p extends Sh{constructor(e){super(e),this.setTemplate({tag:"li",attributes:{class:["ck","ck-list__separator"]}})}}var Up=o(66),Gp={attributes:{"data-cke":!0}};Gp.setAttributes=Wr(),Gp.insert=qr().bind(null,"head"),Gp.domAPI=Lr(),Gp.insertStyleElement=Ur();Or()(Up.Z,Gp);Up.Z&&Up.Z.locals&&Up.Z.locals;class Kp extends Sh{constructor(e){super(e);const t=this.bindTemplate;this.set("class",void 0),this.set("labelStyle",void 0),this.set("icon",void 0),this.set("isEnabled",!0),this.set("isOn",!1),this.set("isToggleable",!1),this.set("isVisible",!0),this.set("keystroke",void 0),this.set("withKeystroke",!1),this.set("label",void 0),this.set("tabindex",-1),this.set("tooltip",!1),this.set("tooltipPosition","s"),this.set("type","button"),this.set("withText",!1),this.children=this.createCollection(),this.actionView=this._createActionView(),this.arrowView=this._createArrowView(),this.keystrokes=new Cr,this.focusTracker=new Ar,this.setTemplate({tag:"div",attributes:{class:["ck","ck-splitbutton",t.to("class"),t.if("isVisible","ck-hidden",(e=>!e)),this.arrowView.bindTemplate.if("isOn","ck-splitbutton_open")]},children:this.children})}render(){super.render(),this.children.add(this.actionView),this.children.add(this.arrowView),this.focusTracker.add(this.actionView.element),this.focusTracker.add(this.arrowView.element),this.keystrokes.listenTo(this.element),this.keystrokes.set("arrowright",((e,t)=>{this.focusTracker.focusedElement===this.actionView.element&&(this.arrowView.focus(),t())})),this.keystrokes.set("arrowleft",((e,t)=>{this.focusTracker.focusedElement===this.arrowView.element&&(this.actionView.focus(),t())}))}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this.actionView.focus()}_createActionView(){const e=new op;return e.bind("icon","isEnabled","isOn","isToggleable","keystroke","label","tabindex","tooltip","tooltipPosition","type","withText").to(this),e.extendTemplate({attributes:{class:"ck-splitbutton__action"}}),e.delegate("execute").to(this),e}_createArrowView(){const e=new op,t=e.bindTemplate;return e.icon=Dp,e.extendTemplate({attributes:{class:["ck-splitbutton__arrow"],"data-cke-tooltip-disabled":t.to("isOn"),"aria-haspopup":!0,"aria-expanded":t.to("isOn",(e=>String(e)))}}),e.bind("isEnabled").to(this),e.bind("label").to(this),e.bind("tooltip").to(this),e.delegate("execute").to(this,"open"),e}}var Zp=o(5075),Jp={attributes:{"data-cke":!0}};Jp.setAttributes=Wr(),Jp.insert=qr().bind(null,"head"),Jp.domAPI=Lr(),Jp.insertStyleElement=Ur();Or()(Zp.Z,Jp);Zp.Z&&Zp.Z.locals&&Zp.Z.locals;var Qp=o(6875),Yp={attributes:{"data-cke":!0}};Yp.setAttributes=Wr(),Yp.insert=qr().bind(null,"head"),Yp.domAPI=Lr(),Yp.insertStyleElement=Ur();Or()(Qp.Z,Yp);Qp.Z&&Qp.Z.locals&&Qp.Z.locals;function Xp(e,t=Sp){const o=new t(e),n=new Cp(e),r=new Ep(e,o,n);return o.bind("isEnabled").to(r),o instanceof Kp?o.arrowView.bind("isOn").to(r,"isOpen"):o.bind("isOn").to(r,"isOpen"),function(e){(function(e){e.on("render",(()=>{yh({emitter:e,activator:()=>e.isOpen,callback:()=>{e.isOpen=!1},contextElements:[e.element]})}))})(e),function(e){e.on("execute",(t=>{t.source instanceof ip||(e.isOpen=!1)}))}(e),function(e){e.focusTracker.on("change:isFocused",((t,o,n)=>{e.isOpen&&!n&&(e.isOpen=!1)}))}(e),function(e){e.keystrokes.set("arrowdown",((t,o)=>{e.isOpen&&(e.panelView.focus(),o())})),e.keystrokes.set("arrowup",((t,o)=>{e.isOpen&&(e.panelView.focusLast(),o())}))}(e),function(e){e.on("change:isOpen",((t,o,n)=>{if(n)return;const r=e.panelView.element;r&&r.contains(In.document.activeElement)&&e.buttonView.focus()}))}(e),function(e){e.on("change:isOpen",((t,o,n)=>{n&&e.panelView.focus()}),{priority:"low"})}(e)}(r),r}function 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r=Math.max(e,t,o),i=r-Math.min(e,t,o),s=i?r===e?(t-o)/i:r===t?2+(o-e)/i:4+(e-t)/i:0;return{h:lg(60*(s<0?s+6:s)),s:lg(r?i/r*100:0),v:lg(r/255*100),a:n}},fg=(e,t)=>{if(e===t)return!0;for(const o in e)if(e[o]!==t[o])return!1;return!0},bg={},kg=e=>{let t=bg[e];return t||(t=document.createElement("template"),t.innerHTML=e,bg[e]=t),t},wg=(e,t,o)=>{e.dispatchEvent(new CustomEvent(t,{bubbles:!0,detail:o}))};let _g=!1;const yg=e=>"touches"in e,Ag=(e,t)=>{const o=yg(t)?t.touches[0]:t,n=e.el.getBoundingClientRect();wg(e.el,"move",e.getMove({x:ag((o.pageX-(n.left+window.pageXOffset))/n.width),y:ag((o.pageY-(n.top+window.pageYOffset))/n.height)}))};class Cg{constructor(e,t,o,n){const r=kg(`
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e)this.nodes[t].style.setProperty(o,e[o])}))}}class vg extends Cg{constructor(e){super(e,"hue",'aria-label="Hue" aria-valuemin="0" aria-valuemax="360"',!1)}update({h:e}){this.h=e,this.style([{left:e/360*100+"%",color:ug({h:e,s:100,v:100,a:1})}]),this.el.setAttribute("aria-valuenow",`${lg(e)}`)}getMove(e,t){return{h:t?ag(this.h+360*e.x,0,360):360*e.x}}}class xg extends Cg{constructor(e){super(e,"saturation",'aria-label="Color"',!0)}update(e){this.hsva=e,this.style([{top:100-e.v+"%",left:`${e.s}%`,color:ug(e)},{"background-color":ug({h:e.h,s:100,v:100,a:1})}]),this.el.setAttribute("aria-valuetext",`Saturation ${lg(e.s)}%, Brightness ${lg(e.v)}%`)}getMove(e,t){return{s:t?ag(this.hsva.s+100*e.x,0,100):100*e.x,v:t?ag(this.hsva.v-100*e.y,0,100):Math.round(100-100*e.y)}}}const Eg=Symbol("same"),Dg=Symbol("color"),Sg=Symbol("hsva"),Tg=Symbol("update"),Bg=Symbol("parts"),Ig=Symbol("css"),Pg=Symbol("sliders");class Rg extends HTMLElement{static get observedAttributes(){return["color"]}get[Ig](){return[':host{display:flex;flex-direction:column;position:relative;width:200px;height:200px;user-select:none;-webkit-user-select:none;cursor:default}:host([hidden]){display:none!important}[role=slider]{position:relative;touch-action:none;user-select:none;-webkit-user-select:none;outline:0}[role=slider]:last-child{border-radius:0 0 8px 8px}[part$=pointer]{position:absolute;z-index:1;box-sizing:border-box;width:28px;height:28px;display:flex;place-content:center center;transform:translate(-50%,-50%);background-color:#fff;border:2px solid #fff;border-radius:50%;box-shadow:0 2px 4px rgba(0,0,0,.2)}[part$=pointer]::after{content:"";width:100%;height:100%;border-radius:inherit;background-color:currentColor}[role=slider]:focus [part$=pointer]{transform:translate(-50%,-50%) scale(1.1)}',"[part=hue]{flex:0 0 24px;background:linear-gradient(to right,red 0,#ff0 17%,#0f0 33%,#0ff 50%,#00f 67%,#f0f 83%,red 100%)}[part=hue-pointer]{top:50%;z-index:2}","[part=saturation]{flex-grow:1;border-color:transparent;border-bottom:12px solid #000;border-radius:8px 8px 0 0;background-image:linear-gradient(to top,#000,transparent),linear-gradient(to right,#fff,rgba(255,255,255,0));box-shadow:inset 0 0 0 1px rgba(0,0,0,.05)}[part=saturation-pointer]{z-index:3}"]}get[Pg](){return[xg,vg]}get color(){return this[Dg]}set color(e){if(!this[Eg](e)){const t=this.colorModel.toHsva(e);this[Tg](t),this[Dg]=e}}constructor(){super();const e=kg(``),t=this.attachShadow({mode:"open"});t.appendChild(e.content.cloneNode(!0)),t.addEventListener("move",this),this[Bg]=this[Pg].map((e=>new e(t)))}connectedCallback(){if(this.hasOwnProperty("color")){const e=this.color;delete this.color,this.color=e}else this.color||(this.color=this.colorModel.defaultColor)}attributeChangedCallback(e,t,o){const n=this.colorModel.fromAttr(o);this[Eg](n)||(this.color=n)}handleEvent(e){const t=this[Sg],o={...t,...e.detail};let n;this[Tg](o),fg(o,t)||this[Eg](n=this.colorModel.fromHsva(o))||(this[Dg]=n,wg(this,"color-changed",{value:n}))}[Eg](e){return this.color&&this.colorModel.equal(e,this.color)}[Tg](e){this[Sg]=e,this[Bg].forEach((t=>t.update(e)))}}const zg={defaultColor:"#000",toHsva:e=>mg(cg(e)),fromHsva:({h:e,s:t,v:o})=>gg(hg({h:e,s:t,v:o,a:1})),equal:(e,t)=>e.toLowerCase()===t.toLowerCase()||fg(cg(e),cg(t)),fromAttr:e=>e};class Mg extends Rg{get colorModel(){return zg}}customElements.define("hex-color-picker",class extends Mg{});var Ng=o(2191),Fg={attributes:{"data-cke":!0}};Fg.setAttributes=Wr(),Fg.insert=qr().bind(null,"head"),Fg.domAPI=Lr(),Fg.insertStyleElement=Ur();Or()(Ng.Z,Fg);Ng.Z&&Ng.Z.locals&&Ng.Z.locals;class Og{constructor(e){this._components=new Map,this.editor=e}*names(){for(const e of this._components.values())yield e.originalName}add(e,t){this._components.set(Vg(e),{callback:t,originalName:e})}create(e){if(!this.has(e))throw new f("componentfactory-item-missing",this,{name:e});return this._components.get(Vg(e)).callback(this.editor.locale)}has(e){return this._components.has(Vg(e))}}function Vg(e){return String(e).toLowerCase()}var Lg=o(8245),jg={attributes:{"data-cke":!0}};jg.setAttributes=Wr(),jg.insert=qr().bind(null,"head"),jg.domAPI=Lr(),jg.insertStyleElement=Ur();Or()(Lg.Z,jg);Lg.Z&&Lg.Z.locals&&Lg.Z.locals;const qg=Hn("px"),Hg=In.document.body;class Wg extends Sh{constructor(e){super(e);const t=this.bindTemplate;this.set("top",0),this.set("left",0),this.set("position","arrow_nw"),this.set("isVisible",!1),this.set("withArrow",!0),this.set("class",void 0),this._pinWhenIsVisibleCallback=null,this.content=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-panel",t.to("position",(e=>`ck-balloon-panel_${e}`)),t.if("isVisible","ck-balloon-panel_visible"),t.if("withArrow","ck-balloon-panel_with-arrow"),t.to("class")],style:{top:t.to("top",qg),left:t.to("left",qg)}},children:this.content})}show(){this.isVisible=!0}hide(){this.isVisible=!1}attachTo(e){this.show();const t=Wg.defaultPositions,o=Object.assign({},{element:this.element,positions:[t.southArrowNorth,t.southArrowNorthMiddleWest,t.southArrowNorthMiddleEast,t.southArrowNorthWest,t.southArrowNorthEast,t.northArrowSouth,t.northArrowSouthMiddleWest,t.northArrowSouthMiddleEast,t.northArrowSouthWest,t.northArrowSouthEast,t.viewportStickyNorth],limiter:Hg,fitInViewport:!0},e),n=Wg._getOptimalPosition(o),r=parseInt(n.left),i=parseInt(n.top),s=n.name,a=n.config||{},{withArrow:l=!0}=a;this.top=i,this.left=r,this.position=s,this.withArrow=l}pin(e){this.unpin(),this._pinWhenIsVisibleCallback=()=>{this.isVisible?this._startPinning(e):this._stopPinning()},this._startPinning(e),this.listenTo(this,"change:isVisible",this._pinWhenIsVisibleCallback)}unpin(){this._pinWhenIsVisibleCallback&&(this._stopPinning(),this.stopListening(this,"change:isVisible",this._pinWhenIsVisibleCallback),this._pinWhenIsVisibleCallback=null,this.hide())}_startPinning(e){this.attachTo(e);const t=$g(e.target),o=e.limiter?$g(e.limiter):Hg;this.listenTo(In.document,"scroll",((n,r)=>{const i=r.target,s=t&&i.contains(t),a=o&&i.contains(o);!s&&!a&&t&&o||this.attachTo(e)}),{useCapture:!0}),this.listenTo(In.window,"resize",(()=>{this.attachTo(e)}))}_stopPinning(){this.stopListening(In.document,"scroll"),this.stopListening(In.window,"resize")}}function $g(e){return _n(e)?e:zn(e)?e.commonAncestorContainer:"function"==typeof e?$g(e()):null}function Ug(e={}){const{sideOffset:t=Wg.arrowSideOffset,heightOffset:o=Wg.arrowHeightOffset,stickyVerticalOffset:n=Wg.stickyVerticalOffset,config:r}=e;return{northWestArrowSouthWest:(e,o)=>({top:i(e,o),left:e.left-t,name:"arrow_sw",...r&&{config:r}}),northWestArrowSouthMiddleWest:(e,o)=>({top:i(e,o),left:e.left-.25*o.width-t,name:"arrow_smw",...r&&{config:r}}),northWestArrowSouth:(e,t)=>({top:i(e,t),left:e.left-t.width/2,name:"arrow_s",...r&&{config:r}}),northWestArrowSouthMiddleEast:(e,o)=>({top:i(e,o),left:e.left-.75*o.width+t,name:"arrow_sme",...r&&{config:r}}),northWestArrowSouthEast:(e,o)=>({top:i(e,o),left:e.left-o.width+t,name:"arrow_se",...r&&{config:r}}),northArrowSouthWest:(e,o)=>({top:i(e,o),left:e.left+e.width/2-t,name:"arrow_sw",...r&&{config:r}}),northArrowSouthMiddleWest:(e,o)=>({top:i(e,o),left:e.left+e.width/2-.25*o.width-t,name:"arrow_smw",...r&&{config:r}}),northArrowSouth:(e,t)=>({top:i(e,t),left:e.left+e.width/2-t.width/2,name:"arrow_s",...r&&{config:r}}),northArrowSouthMiddleEast:(e,o)=>({top:i(e,o),left:e.left+e.width/2-.75*o.width+t,name:"arrow_sme",...r&&{config:r}}),northArrowSouthEast:(e,o)=>({top:i(e,o),left:e.left+e.width/2-o.width+t,name:"arrow_se",...r&&{config:r}}),northEastArrowSouthWest:(e,o)=>({top:i(e,o),left:e.right-t,name:"arrow_sw",...r&&{config:r}}),northEastArrowSouthMiddleWest:(e,o)=>({top:i(e,o),left:e.right-.25*o.width-t,name:"arrow_smw",...r&&{config:r}}),northEastArrowSouth:(e,t)=>({top:i(e,t),left:e.right-t.width/2,name:"arrow_s",...r&&{config:r}}),northEastArrowSouthMiddleEast:(e,o)=>({top:i(e,o),left:e.right-.75*o.width+t,name:"arrow_sme",...r&&{config:r}}),northEastArrowSouthEast:(e,o)=>({top:i(e,o),left:e.right-o.width+t,name:"arrow_se",...r&&{config:r}}),southWestArrowNorthWest:e=>({top:s(e),left:e.left-t,name:"arrow_nw",...r&&{config:r}}),southWestArrowNorthMiddleWest:(e,o)=>({top:s(e),left:e.left-.25*o.width-t,name:"arrow_nmw",...r&&{config:r}}),southWestArrowNorth:(e,t)=>({top:s(e),left:e.left-t.width/2,name:"arrow_n",...r&&{config:r}}),southWestArrowNorthMiddleEast:(e,o)=>({top:s(e),left:e.left-.75*o.width+t,name:"arrow_nme",...r&&{config:r}}),southWestArrowNorthEast:(e,o)=>({top:s(e),left:e.left-o.width+t,name:"arrow_ne",...r&&{config:r}}),southArrowNorthWest:e=>({top:s(e),left:e.left+e.width/2-t,name:"arrow_nw",...r&&{config:r}}),southArrowNorthMiddleWest:(e,o)=>({top:s(e),left:e.left+e.width/2-.25*o.width-t,name:"arrow_nmw",...r&&{config:r}}),southArrowNorth:(e,t)=>({top:s(e),left:e.left+e.width/2-t.width/2,name:"arrow_n",...r&&{config:r}}),southArrowNorthMiddleEast:(e,o)=>({top:s(e),left:e.left+e.width/2-.75*o.width+t,name:"arrow_nme",...r&&{config:r}}),southArrowNorthEast:(e,o)=>({top:s(e),left:e.left+e.width/2-o.width+t,name:"arrow_ne",...r&&{config:r}}),southEastArrowNorthWest:e=>({top:s(e),left:e.right-t,name:"arrow_nw",...r&&{config:r}}),southEastArrowNorthMiddleWest:(e,o)=>({top:s(e),left:e.right-.25*o.width-t,name:"arrow_nmw",...r&&{config:r}}),southEastArrowNorth:(e,t)=>({top:s(e),left:e.right-t.width/2,name:"arrow_n",...r&&{config:r}}),southEastArrowNorthMiddleEast:(e,o)=>({top:s(e),left:e.right-.75*o.width+t,name:"arrow_nme",...r&&{config:r}}),southEastArrowNorthEast:(e,o)=>({top:s(e),left:e.right-o.width+t,name:"arrow_ne",...r&&{config:r}}),westArrowEast:(e,t)=>({top:e.top+e.height/2-t.height/2,left:e.left-t.width-o,name:"arrow_e",...r&&{config:r}}),eastArrowWest:(e,t)=>({top:e.top+e.height/2-t.height/2,left:e.right+o,name:"arrow_w",...r&&{config:r}}),viewportStickyNorth:(e,t,o)=>e.getIntersection(o)?{top:o.top+n,left:e.left+e.width/2-t.width/2,name:"arrowless",config:{withArrow:!1,...r}}:null};function i(e,t){return e.top-t.height-o}function s(e){return e.bottom+o}}Wg.arrowSideOffset=25,Wg.arrowHeightOffset=10,Wg.stickyVerticalOffset=20,Wg._getOptimalPosition=Kn,Wg.defaultPositions=Ug();var Gg=o(9948),Kg={attributes:{"data-cke":!0}};Kg.setAttributes=Wr(),Kg.insert=qr().bind(null,"head"),Kg.domAPI=Lr(),Kg.insertStyleElement=Ur();Or()(Gg.Z,Kg);Gg.Z&&Gg.Z.locals&&Gg.Z.locals;const Zg="ck-tooltip";class Jg extends(Dn()){constructor(e){if(super(),this._currentElementWithTooltip=null,this._currentTooltipPosition=null,this._resizeObserver=null,Jg._editors.add(e),Jg._instance)return Jg._instance;Jg._instance=this,this.tooltipTextView=new Sh(e.locale),this.tooltipTextView.set("text",""),this.tooltipTextView.setTemplate({tag:"span",attributes:{class:["ck","ck-tooltip__text"]},children:[{text:this.tooltipTextView.bindTemplate.to("text")}]}),this.balloonPanelView=new Wg(e.locale),this.balloonPanelView.class=Zg,this.balloonPanelView.content.add(this.tooltipTextView),this._pinTooltipDebounced=La(this._pinTooltip,600),this.listenTo(In.document,"mouseenter",this._onEnterOrFocus.bind(this),{useCapture:!0}),this.listenTo(In.document,"mouseleave",this._onLeaveOrBlur.bind(this),{useCapture:!0}),this.listenTo(In.document,"focus",this._onEnterOrFocus.bind(this),{useCapture:!0}),this.listenTo(In.document,"blur",this._onLeaveOrBlur.bind(this),{useCapture:!0}),this.listenTo(In.document,"scroll",this._onScroll.bind(this),{useCapture:!0}),this._watchdogExcluded=!0}destroy(e){const t=e.ui.view&&e.ui.view.body;Jg._editors.delete(e),this.stopListening(e.ui),t&&t.has(this.balloonPanelView)&&t.remove(this.balloonPanelView),Jg._editors.size||(this._unpinTooltip(),this.balloonPanelView.destroy(),this.stopListening(),Jg._instance=null)}static getPositioningFunctions(e){const t=Jg.defaultBalloonPositions;return{s:[t.southArrowNorth,t.southArrowNorthEast,t.southArrowNorthWest],n:[t.northArrowSouth],e:[t.eastArrowWest],w:[t.westArrowEast],sw:[t.southArrowNorthEast],se:[t.southArrowNorthWest]}[e]}_onEnterOrFocus(e,{target:t}){const o=Qg(t);var n;o&&(o!==this._currentElementWithTooltip&&(this._unpinTooltip(),this._pinTooltipDebounced(o,{text:(n=o).dataset.ckeTooltipText,position:n.dataset.ckeTooltipPosition||"s",cssClass:n.dataset.ckeTooltipClass||""})))}_onLeaveOrBlur(e,{target:t,relatedTarget:o}){if("mouseleave"===e.name){if(!_n(t))return;if(this._currentElementWithTooltip&&t!==this._currentElementWithTooltip)return;const e=Qg(t),n=Qg(o);e&&e!==n&&this._unpinTooltip()}else{if(this._currentElementWithTooltip&&t!==this._currentElementWithTooltip)return;this._unpinTooltip()}}_onScroll(e,{target:t}){this._currentElementWithTooltip&&(t.contains(this.balloonPanelView.element)&&t.contains(this._currentElementWithTooltip)||this._unpinTooltip())}_pinTooltip(e,{text:t,position:o,cssClass:n}){const r=yr(Jg._editors.values()).ui.view.body;r.has(this.balloonPanelView)||r.add(this.balloonPanelView),this.tooltipTextView.text=t,this.balloonPanelView.pin({target:e,positions:Jg.getPositioningFunctions(o)}),this._resizeObserver=new jn(e,(()=>{Gn(e)||this._unpinTooltip()})),this.balloonPanelView.class=[Zg,n].filter((e=>e)).join(" ");for(const e of Jg._editors)this.listenTo(e.ui,"update",this._updateTooltipPosition.bind(this),{priority:"low"});this._currentElementWithTooltip=e,this._currentTooltipPosition=o}_unpinTooltip(){this._pinTooltipDebounced.cancel(),this.balloonPanelView.unpin();for(const e of Jg._editors)this.stopListening(e.ui,"update");this._currentElementWithTooltip=null,this._currentTooltipPosition=null,this._resizeObserver&&this._resizeObserver.destroy()}_updateTooltipPosition(){Gn(this._currentElementWithTooltip)?this.balloonPanelView.pin({target:this._currentElementWithTooltip,positions:Jg.getPositioningFunctions(this._currentTooltipPosition)}):this._unpinTooltip()}}function Qg(e){return _n(e)?e.closest("[data-cke-tooltip-text]:not([data-cke-tooltip-disabled])"):null}Jg.defaultBalloonPositions=Ug({heightOffset:5,sideOffset:13}),Jg._editors=new Set,Jg._instance=null;const Yg=50,Xg=350,em="Powered by",tm={top:-99999,left:-99999,name:"invalid",config:{withArrow:!1}};class om extends(Dn()){constructor(e){super(),this.editor=e,this._balloonView=null,this._lastFocusedEditableElement=null,this._showBalloonThrottled=fh(this._showBalloon.bind(this),50,{leading:!0}),e.on("ready",this._handleEditorReady.bind(this))}destroy(){const e=this._balloonView;e&&(e.unpin(),this._balloonView=null),this._showBalloonThrottled.cancel(),this.stopListening()}_handleEditorReady(){const e=this.editor;"VALID"!==function(e){function t(e){return e.match(/^[a-zA-Z0-9+/=$]+$/g)&&e.length>=40&&e.length<=255?"VALID":"INVALID"}let o="",n="";if(!e)return"INVALID";try{o=atob(e)}catch(e){return"INVALID"}const r=o.split("-"),i=r[0],s=r[1];if(!s)return t(e);try{atob(s)}catch(o){try{if(atob(i),!atob(i).length)return t(e)}catch(o){return t(e)}}if(i.length<40||i.length>255)return"INVALID";try{atob(i)}catch(e){return"INVALID"}try{n=atob(s)}catch(e){return"INVALID"}if(8!==n.length)return"INVALID";const a=Number(n.substring(0,4)),l=Number(n.substring(4,6))-1,c=Number(n.substring(6,8)),d=new Date(a,l,c);return d{this._updateLastFocusedEditableElement(),o?this._showBalloon():this._hideBalloon()})),e.ui.focusTracker.on("change:focusedElement",((e,t,o)=>{this._updateLastFocusedEditableElement(),o&&this._showBalloon()})),e.ui.on("update",(()=>{this._showBalloonThrottled()})))}_createBalloonView(){const e=this.editor,t=this._balloonView=new Wg,o=im(e),n=new nm(e.locale,o.label);t.content.add(n),t.set({class:"ck-powered-by-balloon"}),e.ui.view.body.add(t),e.ui.focusTracker.add(t.element),this._balloonView=t}_showBalloon(){if(!this._lastFocusedEditableElement)return;const e=function(e,t){const o=im(e),n="right"===o.side?function(e,t){return rm(e,t,((e,o)=>e.left+e.width-o.width-t.horizontalOffset))}(t,o):function(e,t){return rm(e,t,(e=>e.left+t.horizontalOffset))}(t,o);return{target:t,positions:[n]}}(this.editor,this._lastFocusedEditableElement);e&&(this._balloonView||this._createBalloonView(),this._balloonView.pin(e))}_hideBalloon(){this._balloonView&&this._balloonView.unpin()}_updateLastFocusedEditableElement(){const e=this.editor,t=e.ui.focusTracker.isFocused,o=e.ui.focusTracker.focusedElement;if(!t||!o)return void(this._lastFocusedEditableElement=null);const n=Array.from(e.ui.getEditableElementsNames()).map((t=>e.ui.getEditableElement(t)));n.includes(o)?this._lastFocusedEditableElement=o:this._lastFocusedEditableElement=n[0]}}class nm extends Sh{constructor(e,t){super(e);const o=new Xh,n=this.bindTemplate;o.set({content:'\n',isColorInherited:!1}),o.extendTemplate({attributes:{style:{width:"53px",height:"10px"}}}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-powered-by"],"aria-hidden":!0},children:[{tag:"a",attributes:{href:"https://ckeditor.com/?utm_source=ckeditor&utm_medium=referral&utm_campaign=701Dn000000hVgmIAE_powered_by_ckeditor_logo",target:"_blank",tabindex:"-1"},children:[...t?[{tag:"span",attributes:{class:["ck","ck-powered-by__label"]},children:[t]}]:[],o],on:{dragstart:n.to((e=>e.preventDefault()))}}]})}}function rm(e,t,o){return(n,r)=>{const i=n.getVisible();if(!i)return tm;if(n.widthe.bottom)return tm}}return{top:s,left:a,name:`position_${t.position}-side_${t.side}`,config:{withArrow:!1}}}}function im(e){const t=e.config.get("ui.poweredBy"),o=t&&t.position||"border";return{position:o,label:em,verticalOffset:"inside"===o?5:0,horizontalOffset:5,side:"ltr"===e.locale.contentLanguageDirection?"right":"left",...t}}class sm extends(H()){constructor(e){super(),this.isReady=!1,this._editableElementsMap=new Map,this._focusableToolbarDefinitions=[],this.editor=e,this.componentFactory=new Og(e),this.focusTracker=new Ar,this.tooltipManager=new Jg(e),this.poweredBy=new om(e),this.set("viewportOffset",this._readViewportOffsetFromConfig()),this.once("ready",(()=>{this.isReady=!0})),this.listenTo(e.editing.view.document,"layoutChanged",(()=>this.update())),this._initFocusTracking()}get element(){return null}update(){this.fire("update")}destroy(){this.stopListening(),this.focusTracker.destroy(),this.tooltipManager.destroy(this.editor),this.poweredBy.destroy();for(const e of this._editableElementsMap.values())e.ckeditorInstance=null,this.editor.keystrokes.stopListening(e);this._editableElementsMap=new Map,this._focusableToolbarDefinitions=[]}setEditableElement(e,t){this._editableElementsMap.set(e,t),t.ckeditorInstance||(t.ckeditorInstance=this.editor),this.focusTracker.add(t);const o=()=>{this.editor.editing.view.getDomRoot(e)||this.editor.keystrokes.listenTo(t)};this.isReady?o():this.once("ready",o)}removeEditableElement(e){const t=this._editableElementsMap.get(e);t&&(this._editableElementsMap.delete(e),this.editor.keystrokes.stopListening(t),this.focusTracker.remove(t),t.ckeditorInstance=null)}getEditableElement(e="main"){return this._editableElementsMap.get(e)}getEditableElementsNames(){return this._editableElementsMap.keys()}addToolbar(e,t={}){e.isRendered?(this.focusTracker.add(e.element),this.editor.keystrokes.listenTo(e.element)):e.once("render",(()=>{this.focusTracker.add(e.element),this.editor.keystrokes.listenTo(e.element)})),this._focusableToolbarDefinitions.push({toolbarView:e,options:t})}get _editableElements(){return console.warn("editor-ui-deprecated-editable-elements: The EditorUI#_editableElements property has been deprecated and will be removed in the near future.",{editorUI:this}),this._editableElementsMap}_readViewportOffsetFromConfig(){const e=this.editor,t=e.config.get("ui.viewportOffset");if(t)return t;const o=e.config.get("toolbar.viewportTopOffset");return o?(console.warn("editor-ui-deprecated-viewport-offset-config: The `toolbar.vieportTopOffset` configuration option is deprecated. It will be removed from future CKEditor versions. Use `ui.viewportOffset.top` instead."),{top:o}):{top:0}}_initFocusTracking(){const e=this.editor,t=e.editing.view;let o,n;e.keystrokes.set("Alt+F10",((e,r)=>{const i=this.focusTracker.focusedElement;Array.from(this._editableElementsMap.values()).includes(i)&&!Array.from(t.domRoots.values()).includes(i)&&(o=i);const s=this._getCurrentFocusedToolbarDefinition();s&&n||(n=this._getFocusableCandidateToolbarDefinitions());for(let e=0;e{const r=this._getCurrentFocusedToolbarDefinition();r&&(o?(o.focus(),o=null):e.editing.view.focus(),r.options.afterBlur&&r.options.afterBlur(),n())}))}_getFocusableCandidateToolbarDefinitions(){const e=[];for(const t of this._focusableToolbarDefinitions){const{toolbarView:o,options:n}=t;(Gn(o.element)||n.beforeFocus)&&e.push(t)}return e.sort(((e,t)=>am(e)-am(t))),e}_getCurrentFocusedToolbarDefinition(){for(const e of this._focusableToolbarDefinitions)if(e.toolbarView.element&&e.toolbarView.element.contains(this.focusTracker.focusedElement))return e;return null}_focusFocusableCandidateToolbar(e){const{toolbarView:t,options:{beforeFocus:o}}=e;return o&&o(),!!Gn(t.element)&&(t.focus(),!0)}}function am(e){const{toolbarView:t,options:o}=e;let n=10;return Gn(t.element)&&n--,o.isContextual&&n--,n}var lm=o(4547),cm={attributes:{"data-cke":!0}};cm.setAttributes=Wr(),cm.insert=qr().bind(null,"head"),cm.domAPI=Lr(),cm.insertStyleElement=Ur();Or()(lm.Z,cm);lm.Z&&lm.Z.locals&&lm.Z.locals;class dm extends Sh{constructor(e){super(e),this.body=new Jh(e)}render(){super.render(),this.body.attachToDom()}destroy(){return this.body.detachFromDom(),super.destroy()}}class um extends Sh{constructor(e,t,o){super(e),this.name=null,this.setTemplate({tag:"div",attributes:{class:["ck","ck-content","ck-editor__editable","ck-rounded-corners"],lang:e.contentLanguage,dir:e.contentLanguageDirection}}),this.set("isFocused",!1),this._editableElement=o,this._hasExternalElement=!!this._editableElement,this._editingView=t}render(){super.render(),this._hasExternalElement?this.template.apply(this.element=this._editableElement):this._editableElement=this.element,this.on("change:isFocused",(()=>this._updateIsFocusedClasses())),this._updateIsFocusedClasses()}destroy(){this._hasExternalElement&&this.template.revert(this._editableElement),super.destroy()}get hasExternalElement(){return this._hasExternalElement}_updateIsFocusedClasses(){const e=this._editingView;function t(t){e.change((o=>{const n=e.document.getRoot(t.name);o.addClass(t.isFocused?"ck-focused":"ck-blurred",n),o.removeClass(t.isFocused?"ck-blurred":"ck-focused",n)}))}e.isRenderingInProgress?function o(n){e.once("change:isRenderingInProgress",((e,r,i)=>{i?o(n):t(n)}))}(this):t(this)}}class hm extends um{constructor(e,t,o,n={}){super(e,t,o);const r=e.t;this.extendTemplate({attributes:{role:"textbox",class:"ck-editor__editable_inline"}}),this._generateLabel=n.label||(()=>r("Editor editing area: %0",this.name))}render(){super.render();const e=this._editingView;e.change((t=>{const o=e.document.getRoot(this.name);t.setAttribute("aria-label",this._generateLabel(this),o)}))}}var pm=o(5523),gm={attributes:{"data-cke":!0}};gm.setAttributes=Wr(),gm.insert=qr().bind(null,"head"),gm.domAPI=Lr(),gm.insertStyleElement=Ur();Or()(pm.Z,gm);pm.Z&&pm.Z.locals&&pm.Z.locals;class mm extends Sh{constructor(e,t={}){super(e);const o=this.bindTemplate;this.set("label",t.label||""),this.set("class",t.class||null),this.children=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-form__header",o.to("class")]},children:this.children});const n=new Sh(e);n.setTemplate({tag:"h2",attributes:{class:["ck","ck-form__header__label"]},children:[{text:o.to("label")}]}),this.children.add(n)}}class fm extends Nr{static get pluginName(){return"Notification"}init(){this.on("show:warning",((e,t)=>{window.alert(t.message)}),{priority:"lowest"})}showSuccess(e,t={}){this._showNotification({message:e,type:"success",namespace:t.namespace,title:t.title})}showInfo(e,t={}){this._showNotification({message:e,type:"info",namespace:t.namespace,title:t.title})}showWarning(e,t={}){this._showNotification({message:e,type:"warning",namespace:t.namespace,title:t.title})}_showNotification(e){const t=e.namespace?`show:${e.type}:${e.namespace}`:`show:${e.type}`;this.fire(t,{message:e.message,type:e.type,title:e.title||""})}}class bm extends(H()){constructor(e,t){super(),t&&va(this,t),e&&this.set(e)}}var km=o(1757),wm={attributes:{"data-cke":!0}};wm.setAttributes=Wr(),wm.insert=qr().bind(null,"head"),wm.domAPI=Lr(),wm.insertStyleElement=Ur();Or()(km.Z,wm);km.Z&&km.Z.locals&&km.Z.locals;var _m=o(3553),ym={attributes:{"data-cke":!0}};ym.setAttributes=Wr(),ym.insert=qr().bind(null,"head"),ym.domAPI=Lr(),ym.insertStyleElement=Ur();Or()(_m.Z,ym);_m.Z&&_m.Z.locals&&_m.Z.locals;const Am=Hn("px");class Cm extends Br{static get pluginName(){return"ContextualBalloon"}constructor(e){super(e),this._viewToStack=new Map,this._idToStack=new Map,this._view=null,this._rotatorView=null,this._fakePanelsView=null,this.positionLimiter=()=>{const e=this.editor.editing.view,t=e.document.selection.editableElement;return t?e.domConverter.mapViewToDom(t.root):null},this.set("visibleView",null),this.set("_numberOfStacks",0),this.set("_singleViewMode",!1)}destroy(){super.destroy(),this._view&&this._view.destroy(),this._rotatorView&&this._rotatorView.destroy(),this._fakePanelsView&&this._fakePanelsView.destroy()}get view(){return this._view||this._createPanelView(),this._view}hasView(e){return Array.from(this._viewToStack.keys()).includes(e)}add(e){if(this._view||this._createPanelView(),this.hasView(e.view))throw new f("contextualballoon-add-view-exist",[this,e]);const t=e.stackId||"main";if(!this._idToStack.has(t))return this._idToStack.set(t,new Map([[e.view,e]])),this._viewToStack.set(e.view,this._idToStack.get(t)),this._numberOfStacks=this._idToStack.size,void(this._visibleStack&&!e.singleViewMode||this.showStack(t));const o=this._idToStack.get(t);e.singleViewMode&&this.showStack(t),o.set(e.view,e),this._viewToStack.set(e.view,o),o===this._visibleStack&&this._showView(e)}remove(e){if(!this.hasView(e))throw new f("contextualballoon-remove-view-not-exist",[this,e]);const t=this._viewToStack.get(e);this._singleViewMode&&this.visibleView===e&&(this._singleViewMode=!1),this.visibleView===e&&(1===t.size?this._idToStack.size>1?this._showNextStack():(this.view.hide(),this.visibleView=null,this._rotatorView.hideView()):this._showView(Array.from(t.values())[t.size-2])),1===t.size?(this._idToStack.delete(this._getStackId(t)),this._numberOfStacks=this._idToStack.size):t.delete(e),this._viewToStack.delete(e)}updatePosition(e){e&&(this._visibleStack.get(this.visibleView).position=e),this.view.pin(this._getBalloonPosition()),this._fakePanelsView.updatePosition()}showStack(e){this.visibleStack=e;const t=this._idToStack.get(e);if(!t)throw new f("contextualballoon-showstack-stack-not-exist",this);this._visibleStack!==t&&this._showView(Array.from(t.values()).pop())}_createPanelView(){this._view=new Wg(this.editor.locale),this.editor.ui.view.body.add(this._view),this.editor.ui.focusTracker.add(this._view.element),this._rotatorView=this._createRotatorView(),this._fakePanelsView=this._createFakePanelsView()}get _visibleStack(){return this._viewToStack.get(this.visibleView)}_getStackId(e){return Array.from(this._idToStack.entries()).find((t=>t[1]===e))[0]}_showNextStack(){const e=Array.from(this._idToStack.values());let t=e.indexOf(this._visibleStack)+1;e[t]||(t=0),this.showStack(this._getStackId(e[t]))}_showPrevStack(){const e=Array.from(this._idToStack.values());let t=e.indexOf(this._visibleStack)-1;e[t]||(t=e.length-1),this.showStack(this._getStackId(e[t]))}_createRotatorView(){const e=new vm(this.editor.locale),t=this.editor.locale.t;return this.view.content.add(e),e.bind("isNavigationVisible").to(this,"_numberOfStacks",this,"_singleViewMode",((e,t)=>!t&&e>1)),e.on("change:isNavigationVisible",(()=>this.updatePosition()),{priority:"low"}),e.bind("counter").to(this,"visibleView",this,"_numberOfStacks",((e,o)=>{if(o<2)return"";const n=Array.from(this._idToStack.values()).indexOf(this._visibleStack)+1;return t("%0 of %1",[n,o])})),e.buttonNextView.on("execute",(()=>{e.focusTracker.isFocused&&this.editor.editing.view.focus(),this._showNextStack()})),e.buttonPrevView.on("execute",(()=>{e.focusTracker.isFocused&&this.editor.editing.view.focus(),this._showPrevStack()})),e}_createFakePanelsView(){const e=new xm(this.editor.locale,this.view);return e.bind("numberOfPanels").to(this,"_numberOfStacks",this,"_singleViewMode",((e,t)=>!t&&e>=2?Math.min(e-1,2):0)),e.listenTo(this.view,"change:top",(()=>e.updatePosition())),e.listenTo(this.view,"change:left",(()=>e.updatePosition())),this.editor.ui.view.body.add(e),e}_showView({view:e,balloonClassName:t="",withArrow:o=!0,singleViewMode:n=!1}){this.view.class=t,this.view.withArrow=o,this._rotatorView.showView(e),this.visibleView=e,this.view.pin(this._getBalloonPosition()),this._fakePanelsView.updatePosition(),n&&(this._singleViewMode=!0)}_getBalloonPosition(){let e=Array.from(this._visibleStack.values()).pop().position;return e&&(e.limiter||(e=Object.assign({},e,{limiter:this.positionLimiter})),e=Object.assign({},e,{viewportOffsetConfig:this.editor.ui.viewportOffset})),e}}class vm extends Sh{constructor(e){super(e);const t=e.t,o=this.bindTemplate;this.set("isNavigationVisible",!0),this.focusTracker=new Ar,this.buttonPrevView=this._createButtonView(t("Previous"),''),this.buttonNextView=this._createButtonView(t("Next"),''),this.content=this.createCollection(),this.setTemplate({tag:"div",attributes:{class:["ck","ck-balloon-rotator"],"z-index":"-1"},children:[{tag:"div",attributes:{class:["ck-balloon-rotator__navigation",o.to("isNavigationVisible",(e=>e?"":"ck-hidden"))]},children:[this.buttonPrevView,{tag:"span",attributes:{class:["ck-balloon-rotator__counter"]},children:[{text:o.to("counter")}]},this.buttonNextView]},{tag:"div",attributes:{class:"ck-balloon-rotator__content"},children:this.content}]})}render(){super.render(),this.focusTracker.add(this.element)}destroy(){super.destroy(),this.focusTracker.destroy()}showView(e){this.hideView(),this.content.add(e)}hideView(){this.content.clear()}_createButtonView(e,t){const o=new op(this.locale);return o.set({label:e,icon:t,tooltip:!0}),o}}class xm extends Sh{constructor(e,t){super(e);const o=this.bindTemplate;this.set("top",0),this.set("left",0),this.set("height",0),this.set("width",0),this.set("numberOfPanels",0),this.content=this.createCollection(),this._balloonPanelView=t,this.setTemplate({tag:"div",attributes:{class:["ck-fake-panel",o.to("numberOfPanels",(e=>e?"":"ck-hidden"))],style:{top:o.to("top",Am),left:o.to("left",Am),width:o.to("width",Am),height:o.to("height",Am)}},children:this.content}),this.on("change:numberOfPanels",((e,t,o,n)=>{o>n?this._addPanels(o-n):this._removePanels(n-o),this.updatePosition()}))}_addPanels(e){for(;e--;){const e=new Sh;e.setTemplate({tag:"div"}),this.content.add(e),this.registerChild(e)}}_removePanels(e){for(;e--;){const e=this.content.last;this.content.remove(e),this.deregisterChild(e),e.destroy()}}updatePosition(){if(this.numberOfPanels){const{top:e,left:t}=this._balloonPanelView,{width:o,height:n}=new Fn(this._balloonPanelView.element);Object.assign(this,{top:e,left:t,width:o,height:n})}}}var Em=o(3609),Dm={attributes:{"data-cke":!0}};Dm.setAttributes=Wr(),Dm.insert=qr().bind(null,"head"),Dm.domAPI=Lr(),Dm.insertStyleElement=Ur();Or()(Em.Z,Dm);Em.Z&&Em.Z.locals&&Em.Z.locals,Hn("px");Hn("px");var Sm=o(6706),Tm={attributes:{"data-cke":!0}};Tm.setAttributes=Wr(),Tm.insert=qr().bind(null,"head"),Tm.domAPI=Lr(),Tm.insertStyleElement=Ur();Or()(Sm.Z,Tm);Sm.Z&&Sm.Z.locals&&Sm.Z.locals,Hn("px");Hn("px");const{pilcrow:Bm}=uh;class Im extends sm{constructor(e,t){super(e),this.view=t}init(){const e=this.editor,t=this.view,o=e.editing.view,n=t.editable,r=o.document.getRoot();n.name=r.rootName,t.render();const i=n.element;this.setEditableElement(n.name,i),t.editable.bind("isFocused").to(this.focusTracker),o.attachDomRoot(i),this._initPlaceholder(),this._initToolbar(),this.fire("ready")}destroy(){super.destroy();const e=this.view;this.editor.editing.view.detachDomRoot(e.editable.name),e.destroy()}_initToolbar(){const e=this.editor,t=this.view;t.toolbar.fillFromConfig(e.config.get("toolbar"),this.componentFactory),this.addToolbar(t.toolbar)}_initPlaceholder(){const e=this.editor,t=e.editing.view,o=t.document.getRoot(),n=(e.sourceElement,e.config.get("placeholder"));if(n){const e="string"==typeof n?n:n[o.rootName];e&&Jr({view:t,element:o,text:e,isDirectHost:!1,keepOnFocus:!0})}}}class Pm extends dm{constructor(e,t,o={}){super(e);const n=e.t;this.toolbar=new Fp(e,{shouldGroupWhenFull:o.shouldToolbarGroupWhenFull}),this.editable=new hm(e,t,o.editableElement,{label:e=>n("Rich Text Editor. Editing area: %0",e.name)}),this.toolbar.extendTemplate({attributes:{class:["ck-reset_all","ck-rounded-corners"],dir:e.uiLanguageDirection}})}render(){super.render(),this.registerChild([this.toolbar,this.editable])}}class Rm extends(lh(ch(ah))){constructor(e,t={}){if(!zm(e)&&void 0!==t.initialData)throw new f("editor-create-initial-data",null);super(t),void 0===this.config.get("initialData")&&this.config.set("initialData",function(e){return zm(e)?(t=e,t instanceof HTMLTextAreaElement?t.value:t.innerHTML):e;var t}(e)),zm(e)&&(this.sourceElement=e,function(e,t){if(t.ckeditorInstance)throw new f("editor-source-element-already-used",e);t.ckeditorInstance=e,e.once("destroy",(()=>{delete t.ckeditorInstance}))}(this,e)),this.model.document.createRoot();const o=!this.config.get("toolbar.shouldNotGroupWhenFull"),n=new Pm(this.locale,this.editing.view,{editableElement:this.sourceElement,shouldToolbarGroupWhenFull:o});this.ui=new Im(this,n)}destroy(){const e=this.getData();return this.ui.destroy(),super.destroy().then((()=>{this.sourceElement&&this.updateSourceElement(e)}))}static create(e,t={}){return new Promise((o=>{if(zm(e)&&"TEXTAREA"===e.tagName)throw new f("editor-wrong-element",null);const n=new this(e,t);o(n.initPlugins().then((()=>n.ui.init())).then((()=>n.data.init(n.config.get("initialData")))).then((()=>n.fire("ready"))).then((()=>n)))}))}}function zm(e){return _n(e)}Rm.Context=Mr,Rm.EditorWatchdog=bh,Rm.ContextWatchdog=class extends hh{constructor(e,t={}){super(t),this._watchdogs=new Map,this._context=null,this._contextProps=new Set,this._actionQueues=new wh,this._watchdogConfig=t,this._creator=t=>e.create(t),this._destructor=e=>e.destroy(),this._actionQueues.onEmpty((()=>{"initializing"===this.state&&(this.state="ready",this._fire("stateChange"))}))}setCreator(e){this._creator=e}setDestructor(e){this._destructor=e}get context(){return this._context}create(e={}){return this._actionQueues.enqueue(kh,(()=>(this._contextConfig=e,this._create())))}getItem(e){return this._getWatchdog(e)._item}getItemState(e){return this._getWatchdog(e).state}add(e){const t=_h(e);return Promise.all(t.map((e=>this._actionQueues.enqueue(e.id,(()=>{if("destroyed"===this.state)throw new Error("Cannot add items to destroyed watchdog.");if(!this._context)throw new Error("Context was not created yet. You should call the `ContextWatchdog#create()` method first.");let t;if(this._watchdogs.has(e.id))throw new Error(`Item with the given id is already added: '${e.id}'.`);if("editor"===e.type)return t=new bh(null,this._watchdogConfig),t.setCreator(e.creator),t._setExcludedProperties(this._contextProps),e.destructor&&t.setDestructor(e.destructor),this._watchdogs.set(e.id,t),t.on("error",((o,{error:n,causesRestart:r})=>{this._fire("itemError",{itemId:e.id,error:n}),r&&this._actionQueues.enqueue(e.id,(()=>new Promise((o=>{const n=()=>{t.off("restart",n),this._fire("itemRestart",{itemId:e.id}),o()};t.on("restart",n)}))))})),t.create(e.sourceElementOrData,e.config,this._context);throw new Error(`Not supported item type: '${e.type}'.`)})))))}remove(e){const t=_h(e);return Promise.all(t.map((e=>this._actionQueues.enqueue(e,(()=>{const t=this._getWatchdog(e);return this._watchdogs.delete(e),t.destroy()})))))}destroy(){return this._actionQueues.enqueue(kh,(()=>(this.state="destroyed",this._fire("stateChange"),super.destroy(),this._destroy())))}_restart(){return this._actionQueues.enqueue(kh,(()=>(this.state="initializing",this._fire("stateChange"),this._destroy().catch((e=>{console.error("An error happened during destroying the context or items.",e)})).then((()=>this._create())).then((()=>this._fire("restart"))))))}_create(){return Promise.resolve().then((()=>(this._startErrorHandling(),this._creator(this._contextConfig)))).then((e=>(this._context=e,this._contextProps=ph(this._context),Promise.all(Array.from(this._watchdogs.values()).map((e=>(e._setExcludedProperties(this._contextProps),e.create(void 0,void 0,this._context))))))))}_destroy(){return Promise.resolve().then((()=>{this._stopErrorHandling();const e=this._context;return this._context=null,this._contextProps=new Set,Promise.all(Array.from(this._watchdogs.values()).map((e=>e.destroy()))).then((()=>this._destructor(e)))}))}_getWatchdog(e){const t=this._watchdogs.get(e);if(!t)throw new Error(`Item with the given id was not registered: ${e}.`);return t}_isErrorComingFromThisItem(e){for(const t of this._watchdogs.values())if(t._isErrorComingFromThisItem(e))return!1;return mh(this._context,e.context)}};class Mm extends(S()){constructor(){super(...arguments),this._stack=[]}add(e,t){const o=this._stack,n=o[0];this._insertDescriptor(e);const r=o[0];n===r||Nm(n,r)||this.fire("change:top",{oldDescriptor:n,newDescriptor:r,writer:t})}remove(e,t){const o=this._stack,n=o[0];this._removeDescriptor(e);const r=o[0];n===r||Nm(n,r)||this.fire("change:top",{oldDescriptor:n,newDescriptor:r,writer:t})}_insertDescriptor(e){const t=this._stack,o=t.findIndex((t=>t.id===e.id));if(Nm(e,t[o]))return;o>-1&&t.splice(o,1);let n=0;for(;t[n]&&Fm(t[n],e);)n++;t.splice(n,0,e)}_removeDescriptor(e){const t=this._stack,o=t.findIndex((t=>t.id===e));o>-1&&t.splice(o,1)}}function Nm(e,t){return e&&t&&e.priority==t.priority&&Om(e.classes)==Om(t.classes)}function Fm(e,t){return e.priority>t.priority||!(e.priorityOm(t.classes)}function Om(e){return Array.isArray(e)?e.sort().join(","):e}const Vm="widget-type-around";function Lm(e,t,o){return!!e&&$m(e)&&!o.isInline(t)}function jm(e){return e.getAttribute(Vm)}const qm='',Hm="ck-widget",Wm="ck-widget_selected";function $m(e){return!!e.is("element")&&!!e.getCustomProperty("widget")}function Um(e,t,o={}){if(!e.is("containerElement"))throw new f("widget-to-widget-wrong-element-type",null,{element:e});return t.setAttribute("contenteditable","false",e),t.addClass(Hm,e),t.setCustomProperty("widget",!0,e),e.getFillerOffset=Qm,t.setCustomProperty("widgetLabel",[],e),o.label&&function(e,t){const o=e.getCustomProperty("widgetLabel");o.push(t)}(e,o.label),o.hasSelectionHandle&&function(e,t){const o=t.createUIElement("div",{class:"ck ck-widget__selection-handle"},(function(e){const t=this.toDomElement(e),o=new Xh;return o.set("content",qm),o.render(),t.appendChild(o.element),t}));t.insert(t.createPositionAt(e,0),o),t.addClass(["ck-widget_with-selection-handle"],e)}(e,t),Zm(e,t),e}function Gm(e,t,o){if(t.classes&&o.addClass(mr(t.classes),e),t.attributes)for(const n in t.attributes)o.setAttribute(n,t.attributes[n],e)}function Km(e,t,o){if(t.classes&&o.removeClass(mr(t.classes),e),t.attributes)for(const n in t.attributes)o.removeAttribute(n,e)}function Zm(e,t,o=Gm,n=Km){const r=new Mm;r.on("change:top",((t,r)=>{r.oldDescriptor&&n(e,r.oldDescriptor,r.writer),r.newDescriptor&&o(e,r.newDescriptor,r.writer)}));t.setCustomProperty("addHighlight",((e,t,o)=>r.add(t,o)),e),t.setCustomProperty("removeHighlight",((e,t,o)=>r.remove(t,o)),e)}function Jm(e,t,o={}){return t.addClass(["ck-editor__editable","ck-editor__nested-editable"],e),t.setAttribute("role","textbox",e),o.label&&t.setAttribute("aria-label",o.label,e),t.setAttribute("contenteditable",e.isReadOnly?"false":"true",e),e.on("change:isReadOnly",((o,n,r)=>{t.setAttribute("contenteditable",r?"false":"true",e)})),e.on("change:isFocused",((o,n,r)=>{r?t.addClass("ck-editor__nested-editable_focused",e):t.removeClass("ck-editor__nested-editable_focused",e)})),Zm(e,t),e}function Qm(){return null}class Ym extends Br{static get pluginName(){return"OPMacroToc"}static get buttonName(){return"insertToc"}init(){const e=this.editor,t=e.model,o=e.conversion;t.schema.register("op-macro-toc",{allowWhere:"$block",isBlock:!0,isLimit:!0}),o.for("upcast").elementToElement({view:{name:"macro",classes:"toc"},model:"op-macro-toc"}),o.for("editingDowncast").elementToElement({model:"op-macro-toc",view:(e,{writer:t})=>Um(this.createTocViewElement(t),t,{label:this.label})}),o.for("dataDowncast").elementToElement({model:"op-macro-toc",view:(e,{writer:t})=>this.createTocDataElement(t)}),e.ui.componentFactory.add(Ym.buttonName,(t=>{const o=new op(t);return o.set({label:this.label,withText:!0}),o.on("execute",(()=>{e.model.change((t=>{const o=t.createElement("op-macro-toc",{});e.model.insertContent(o,e.model.document.selection)}))})),o}))}get label(){return window.I18n.t("js.editor.macro.toc")}createTocViewElement(e){const t=e.createText(this.label),o=e.createContainerElement("div");return e.insert(e.createPositionAt(o,0),t),o}createTocDataElement(e){return e.createContainerElement("macro",{class:"toc"})}}const Xm=Symbol("isOPEmbeddedTable");function ef(e){const t=e.getSelectedElement();return!(!t||!function(e){return!!e.getCustomProperty(Xm)&&$m(e)}(t))}function tf(e){return _.get(e.config,"_config.openProject.context.resource")}function of(e){return _.get(e.config,"_config.openProject.pluginContext")}function nf(e,t){return of(e).services[t]}function rf(e){return nf(e,"pathHelperService")}class sf extends Br{static get pluginName(){return"EmbeddedTableEditing"}static get buttonName(){return"insertEmbeddedTable"}init(){const e=this.editor,t=e.model,o=e.conversion,n=of(e);this.text={button:window.I18n.t("js.editor.macro.embedded_table.button"),macro_text:window.I18n.t("js.editor.macro.embedded_table.text")},t.schema.register("op-macro-embedded-table",{allowWhere:"$block",allowAttributes:["opEmbeddedTableQuery"],isBlock:!0,isObject:!0}),o.for("upcast").elementToElement({view:{name:"macro",classes:"embedded-table"},model:(e,{writer:t})=>{const o=e.getAttribute("data-query-props");return t.createElement("op-macro-embedded-table",{opEmbeddedTableQuery:o?JSON.parse(o):{}})}}),o.for("editingDowncast").elementToElement({model:"op-macro-embedded-table",view:(e,{writer:t})=>{return o=this.createEmbeddedTableView(t),n=t,this.label,n.setCustomProperty(Xm,!0,o),Um(o,n,{label:"your label here"});var o,n}}),o.for("dataDowncast").elementToElement({model:"op-macro-embedded-table",view:(e,{writer:t})=>this.createEmbeddedTableDataElement(e,t)}),e.ui.componentFactory.add(sf.buttonName,(t=>{const o=new op(t);return o.set({label:this.text.button,withText:!0}),o.on("execute",(()=>n.runInZone((()=>{n.services.externalQueryConfiguration.show({currentQuery:{},callback:t=>e.model.change((o=>{const n=o.createElement("op-macro-embedded-table",{opEmbeddedTableQuery:t});e.model.insertContent(n,e.model.document.selection)}))})})))),o}))}createEmbeddedTableView(e){const t=e.createText(this.text.macro_text),o=e.createContainerElement("div");return e.insert(e.createPositionAt(o,0),t),o}createEmbeddedTableDataElement(e,t){const o=e.getAttribute("opEmbeddedTableQuery")||{};return t.createContainerElement("macro",{class:"embedded-table","data-query-props":JSON.stringify(o)})}}class af{constructor(e,t=20){this._batch=null,this.model=e,this._size=0,this.limit=t,this._isLocked=!1,this._changeCallback=(e,t)=>{t.isLocal&&t.isUndoable&&t!==this._batch&&this._reset(!0)},this._selectionChangeCallback=()=>{this._reset()},this.model.document.on("change",this._changeCallback),this.model.document.selection.on("change:range",this._selectionChangeCallback),this.model.document.selection.on("change:attribute",this._selectionChangeCallback)}get batch(){return this._batch||(this._batch=this.model.createBatch({isTyping:!0})),this._batch}get size(){return this._size}input(e){this._size+=e,this._size>=this.limit&&this._reset(!0)}get isLocked(){return this._isLocked}lock(){this._isLocked=!0}unlock(){this._isLocked=!1}destroy(){this.model.document.off("change",this._changeCallback),this.model.document.selection.off("change:range",this._selectionChangeCallback),this.model.document.selection.off("change:attribute",this._selectionChangeCallback)}_reset(e=!1){this.isLocked&&!e||(this._batch=null,this._size=0)}}class lf extends Pr{constructor(e,t){super(e),this._buffer=new af(e.model,t),this._isEnabledBasedOnSelection=!1}get buffer(){return this._buffer}destroy(){super.destroy(),this._buffer.destroy()}execute(e={}){const t=this.editor.model,o=t.document,n=e.text||"",r=n.length;let i=o.selection;if(e.selection?i=e.selection:e.range&&(i=t.createSelection(e.range)),!t.canEditAt(i))return;const s=e.resultRange;t.enqueueChange(this._buffer.batch,(e=>{this._buffer.lock(),t.deleteContent(i),n&&t.insertContent(e.createText(n,o.selection.getAttributes()),i),s?e.setSelection(s):i.is("documentSelection")||e.setSelection(i),this._buffer.unlock(),this._buffer.input(r)}))}}const cf=["insertText","insertReplacementText"];class df extends Aa{constructor(e){super(e),n.isAndroid&&cf.push("insertCompositionText");const t=e.document;t.on("beforeinput",((o,n)=>{if(!this.isEnabled)return;const{data:r,targetRanges:i,inputType:s,domEvent:a}=n;if(!cf.includes(s))return;const l=new d(t,"insertText");t.fire(l,new xa(e,a,{text:r,selection:e.createSelection(i)})),l.stop.called&&o.stop()})),t.on("compositionend",((o,{data:r,domEvent:i})=>{this.isEnabled&&!n.isAndroid&&r&&t.fire("insertText",new xa(e,i,{text:r,selection:t.selection}))}),{priority:"lowest"})}observe(){}stopObserving(){}}class uf extends Br{static get pluginName(){return"Input"}init(){const e=this.editor,t=e.model,o=e.editing.view,r=t.document.selection;o.addObserver(df);const i=new lf(e,e.config.get("typing.undoStep")||20);e.commands.add("insertText",i),e.commands.add("input",i),this.listenTo(o.document,"insertText",((r,i)=>{o.document.isComposing||i.preventDefault();const{text:s,selection:a,resultRange:l}=i,c=Array.from(a.getRanges()).map((t=>e.editing.mapper.toModelRange(t)));let d=s;if(n.isAndroid){const e=Array.from(c[0].getItems()).reduce(((e,t)=>e+(t.is("$textProxy")?t.data:"")),"");e&&(e.length<=d.length?d.startsWith(e)&&(d=d.substring(e.length),c[0].start=c[0].start.getShiftedBy(e.length)):e.startsWith(d)&&(c[0].start=c[0].start.getShiftedBy(d.length),d=""))}const u={text:d,selection:t.createSelection(c)};l&&(u.resultRange=e.editing.mapper.toModelRange(l)),e.execute("insertText",u)})),n.isAndroid?this.listenTo(o.document,"keydown",((e,n)=>{!r.isCollapsed&&229==n.keyCode&&o.document.isComposing&&hf(t,i)})):this.listenTo(o.document,"compositionstart",(()=>{r.isCollapsed||hf(t,i)}))}}function hf(e,t){if(!t.isEnabled)return;const o=t.buffer;o.lock(),e.enqueueChange(o.batch,(()=>{e.deleteContent(e.document.selection)})),o.unlock()}class pf extends Pr{constructor(e,t){super(e),this.direction=t,this._buffer=new af(e.model,e.config.get("typing.undoStep")),this._isEnabledBasedOnSelection=!1}get buffer(){return this._buffer}execute(e={}){const t=this.editor.model,o=t.document;t.enqueueChange(this._buffer.batch,(n=>{this._buffer.lock();const r=n.createSelection(e.selection||o.selection);if(!t.canEditAt(r))return;const i=e.sequence||1,s=r.isCollapsed;if(r.isCollapsed&&t.modifySelection(r,{direction:this.direction,unit:e.unit,treatEmojiAsSingleUnit:!0}),this._shouldEntireContentBeReplacedWithParagraph(i))return void this._replaceEntireContentWithParagraph(n);if(this._shouldReplaceFirstBlockWithParagraph(r,i))return void this.editor.execute("paragraph",{selection:r});if(r.isCollapsed)return;let a=0;r.getFirstRange().getMinimalFlatRanges().forEach((e=>{a+=Z(e.getWalker({singleCharacters:!0,ignoreElementEnd:!0,shallow:!0}))})),t.deleteContent(r,{doNotResetEntireContent:s,direction:this.direction}),this._buffer.input(a),n.setSelection(r),this._buffer.unlock()}))}_shouldEntireContentBeReplacedWithParagraph(e){if(e>1)return!1;const t=this.editor.model,o=t.document.selection,n=t.schema.getLimitElement(o);if(!(o.isCollapsed&&o.containsEntireContent(n)))return!1;if(!t.schema.checkChild(n,"paragraph"))return!1;const r=n.getChild(0);return!r||!r.is("element","paragraph")}_replaceEntireContentWithParagraph(e){const t=this.editor.model,o=t.document.selection,n=t.schema.getLimitElement(o),r=e.createElement("paragraph");e.remove(e.createRangeIn(n)),e.insert(r,n),e.setSelection(r,0)}_shouldReplaceFirstBlockWithParagraph(e,t){const o=this.editor.model;if(t>1||"backward"!=this.direction)return!1;if(!e.isCollapsed)return!1;const n=e.getFirstPosition(),r=o.schema.getLimitElement(n),i=r.getChild(0);return n.parent==i&&(!!e.containsEntireContent(i)&&(!!o.schema.checkChild(r,"paragraph")&&"paragraph"!=i.name))}}const gf="word",mf="selection",ff="backward",bf="forward",kf={deleteContent:{unit:mf,direction:ff},deleteContentBackward:{unit:"codePoint",direction:ff},deleteWordBackward:{unit:gf,direction:ff},deleteHardLineBackward:{unit:mf,direction:ff},deleteSoftLineBackward:{unit:mf,direction:ff},deleteContentForward:{unit:"character",direction:bf},deleteWordForward:{unit:gf,direction:bf},deleteHardLineForward:{unit:mf,direction:bf},deleteSoftLineForward:{unit:mf,direction:bf}};class wf extends Aa{constructor(e){super(e);const t=e.document;let o=0;t.on("keydown",(()=>{o++})),t.on("keyup",(()=>{o=0})),t.on("beforeinput",((r,i)=>{if(!this.isEnabled)return;const{targetRanges:s,domEvent:a,inputType:l}=i,c=kf[l];if(!c)return;const d={direction:c.direction,unit:c.unit,sequence:o};d.unit==mf&&(d.selectionToRemove=e.createSelection(s[0])),"deleteContentBackward"===l&&(n.isAndroid&&(d.sequence=1),function(e){if(1!=e.length||e[0].isCollapsed)return!1;const t=e[0].getWalker({direction:"backward",singleCharacters:!0,ignoreElementEnd:!0});let o=0;for(const{nextPosition:e}of t){if(e.parent.is("$text")){const t=e.parent.data,n=e.offset;if(Er(t,n)||Dr(t,n)||Tr(t,n))continue;o++}else o++;if(o>1)return!0}return!1}(s)&&(d.unit=mf,d.selectionToRemove=e.createSelection(s)));const u=new _s(t,"delete",s[0]);t.fire(u,new xa(e,a,d)),u.stop.called&&r.stop()})),n.isBlink&&function(e){const t=e.view,o=t.document;let n=null,r=!1;function i(e){return e==cr.backspace||e==cr.delete}function s(e){return e==cr.backspace?ff:bf}o.on("keydown",((e,{keyCode:t})=>{n=t,r=!1})),o.on("keyup",((a,{keyCode:l,domEvent:c})=>{const d=o.selection,u=e.isEnabled&&l==n&&i(l)&&!d.isCollapsed&&!r;if(n=null,u){const e=d.getFirstRange(),n=new _s(o,"delete",e),r={unit:mf,direction:s(l),selectionToRemove:d};o.fire(n,new xa(t,c,r))}})),o.on("beforeinput",((e,{inputType:t})=>{const o=kf[t];i(n)&&o&&o.direction==s(n)&&(r=!0)}),{priority:"high"}),o.on("beforeinput",((e,{inputType:t,data:o})=>{n==cr.delete&&"insertText"==t&&""==o&&e.stop()}),{priority:"high"})}(this)}observe(){}stopObserving(){}}class _f extends Br{static get pluginName(){return"Delete"}init(){const e=this.editor,t=e.editing.view,o=t.document,n=e.model.document;t.addObserver(wf),this._undoOnBackspace=!1;const r=new pf(e,"forward");e.commands.add("deleteForward",r),e.commands.add("forwardDelete",r),e.commands.add("delete",new pf(e,"backward")),this.listenTo(o,"delete",((n,r)=>{o.isComposing||r.preventDefault();const{direction:i,sequence:s,selectionToRemove:a,unit:l}=r,c="forward"===i?"deleteForward":"delete",d={sequence:s};if("selection"==l){const t=Array.from(a.getRanges()).map((t=>e.editing.mapper.toModelRange(t)));d.selection=e.model.createSelection(t)}else d.unit=l;e.execute(c,d),t.scrollToTheSelection()}),{priority:"low"}),this.editor.plugins.has("UndoEditing")&&(this.listenTo(o,"delete",((t,o)=>{this._undoOnBackspace&&"backward"==o.direction&&1==o.sequence&&"codePoint"==o.unit&&(this._undoOnBackspace=!1,e.execute("undo"),o.preventDefault(),t.stop())}),{context:"$capture"}),this.listenTo(n,"change",(()=>{this._undoOnBackspace=!1})))}requestUndoOnBackspace(){this.editor.plugins.has("UndoEditing")&&(this._undoOnBackspace=!0)}}class yf extends Br{static get requires(){return[uf,_f]}static get pluginName(){return"Typing"}}function Af(e,t){let o=e.start;return{text:Array.from(e.getItems()).reduce(((e,n)=>n.is("$text")||n.is("$textProxy")?e+n.data:(o=t.createPositionAfter(n),"")),""),range:t.createRange(o,e.end)}}class Cf extends(H()){constructor(e,t){super(),this.model=e,this.testCallback=t,this._hasMatch=!1,this.set("isEnabled",!0),this.on("change:isEnabled",(()=>{this.isEnabled?this._startListening():(this.stopListening(e.document.selection),this.stopListening(e.document))})),this._startListening()}get hasMatch(){return this._hasMatch}_startListening(){const e=this.model.document;this.listenTo(e.selection,"change:range",((t,{directChange:o})=>{o&&(e.selection.isCollapsed?this._evaluateTextBeforeSelection("selection"):this.hasMatch&&(this.fire("unmatched"),this._hasMatch=!1))})),this.listenTo(e,"change:data",((e,t)=>{!t.isUndo&&t.isLocal&&this._evaluateTextBeforeSelection("data",{batch:t})}))}_evaluateTextBeforeSelection(e,t={}){const o=this.model,n=o.document.selection,r=o.createRange(o.createPositionAt(n.focus.parent,0),n.focus),{text:i,range:s}=Af(r,o),a=this.testCallback(i);if(!a&&this.hasMatch&&this.fire("unmatched"),this._hasMatch=!!a,a){const o=Object.assign(t,{text:i,range:s});"object"==typeof a&&Object.assign(o,a),this.fire(`matched:${e}`,o)}}}class vf extends Br{static get pluginName(){return"TwoStepCaretMovement"}constructor(e){super(e),this.attributes=new Set,this._overrideUid=null}init(){const e=this.editor,t=e.model,o=e.editing.view,n=e.locale,r=t.document.selection;this.listenTo(o.document,"arrowKey",((e,t)=>{if(!r.isCollapsed)return;if(t.shiftKey||t.altKey||t.ctrlKey)return;const o=t.keyCode==cr.arrowright,i=t.keyCode==cr.arrowleft;if(!o&&!i)return;const s=n.contentLanguageDirection;let a=!1;a="ltr"===s&&o||"rtl"===s&&i?this._handleForwardMovement(t):this._handleBackwardMovement(t),!0===a&&e.stop()}),{context:"$text",priority:"highest"}),this._isNextGravityRestorationSkipped=!1,this.listenTo(r,"change:range",((e,t)=>{this._isNextGravityRestorationSkipped?this._isNextGravityRestorationSkipped=!1:this._isGravityOverridden&&(!t.directChange&&Sf(r.getFirstPosition(),this.attributes)||this._restoreGravity())}))}registerAttribute(e){this.attributes.add(e)}_handleForwardMovement(e){const t=this.attributes,o=this.editor.model.document.selection,n=o.getFirstPosition();return!this._isGravityOverridden&&((!n.isAtStart||!xf(o,t))&&(!!Sf(n,t)&&(Df(e),this._overrideGravity(),!0)))}_handleBackwardMovement(e){const t=this.attributes,o=this.editor.model,n=o.document.selection,r=n.getFirstPosition();return this._isGravityOverridden?(Df(e),this._restoreGravity(),Ef(o,t,r),!0):r.isAtStart?!!xf(n,t)&&(Df(e),Ef(o,t,r),!0):!!function(e,t){const o=e.getShiftedBy(-1);return Sf(o,t)}(r,t)&&(r.isAtEnd&&!xf(n,t)&&Sf(r,t)?(Df(e),Ef(o,t,r),!0):(this._isNextGravityRestorationSkipped=!0,this._overrideGravity(),!1))}get _isGravityOverridden(){return!!this._overrideUid}_overrideGravity(){this._overrideUid=this.editor.model.change((e=>e.overrideSelectionGravity()))}_restoreGravity(){this.editor.model.change((e=>{e.restoreSelectionGravity(this._overrideUid),this._overrideUid=null}))}}function xf(e,t){for(const o of t)if(e.hasAttribute(o))return!0;return!1}function Ef(e,t,o){const n=o.nodeBefore;e.change((e=>{n?e.setSelectionAttribute(n.getAttributes()):e.removeSelectionAttribute(t)}))}function Df(e){e.preventDefault()}function Sf(e,t){const{nodeBefore:o,nodeAfter:n}=e;for(const e of t){const t=o?o.getAttribute(e):void 0;if((n?n.getAttribute(e):void 0)!==t)return!0}return!1}Tf('"'),Tf("'"),Tf("'"),Tf('"'),Tf('"'),Tf("'");function Tf(e){return new RegExp(`(^|\\s)(${e})([^${e}]*)(${e})$`)}function Bf(e,t,o,n){return n.createRange(If(e,t,o,!0,n),If(e,t,o,!1,n))}function If(e,t,o,n,r){let i=e.textNode||(n?e.nodeBefore:e.nodeAfter),s=null;for(;i&&i.getAttribute(t)==o;)s=i,i=n?i.previousSibling:i.nextSibling;return s?r.createPositionAt(s,n?"before":"after"):e}function Pf(e,t,o,n){const r=e.editing.view,i=new Set;r.document.registerPostFixer((r=>{const s=e.model.document.selection;let a=!1;if(s.hasAttribute(t)){const l=Bf(s.getFirstPosition(),t,s.getAttribute(t),e.model),c=e.editing.mapper.toViewRange(l);for(const e of c.getItems())e.is("element",o)&&!e.hasClass(n)&&(r.addClass(n,e),i.add(e),a=!0)}return a})),e.conversion.for("editingDowncast").add((e=>{function t(){r.change((e=>{for(const t of i.values())e.removeClass(n,t),i.delete(t)}))}e.on("insert",t,{priority:"highest"}),e.on("remove",t,{priority:"highest"}),e.on("attribute",t,{priority:"highest"}),e.on("selection",t,{priority:"highest"})}))}function*Rf(e,t){for(const o of t)o&&e.getAttributeProperties(o[0]).copyOnEnter&&(yield o)}class zf extends Pr{execute(){this.editor.model.change((e=>{this.enterBlock(e),this.fire("afterExecute",{writer:e})}))}enterBlock(e){const t=this.editor.model,o=t.document.selection,n=t.schema,r=o.isCollapsed,i=o.getFirstRange(),s=i.start.parent,a=i.end.parent;if(n.isLimit(s)||n.isLimit(a))return r||s!=a||t.deleteContent(o),!1;if(r){const t=Rf(e.model.schema,o.getAttributes());return Mf(e,i.start),e.setSelectionAttribute(t),!0}{const n=!(i.start.isAtStart&&i.end.isAtEnd),r=s==a;if(t.deleteContent(o,{leaveUnmerged:n}),n){if(r)return Mf(e,o.focus),!0;e.setSelection(a,0)}}return!1}}function Mf(e,t){e.split(t),e.setSelection(t.parent.nextSibling,0)}const Nf={insertParagraph:{isSoft:!1},insertLineBreak:{isSoft:!0}};class Ff extends Aa{constructor(e){super(e);const t=this.document;let o=!1;t.on("keydown",((e,t)=>{o=t.shiftKey})),t.on("beforeinput",((r,i)=>{if(!this.isEnabled)return;let s=i.inputType;n.isSafari&&o&&"insertParagraph"==s&&(s="insertLineBreak");const a=i.domEvent,l=Nf[s];if(!l)return;const c=new _s(t,"enter",i.targetRanges[0]);t.fire(c,new xa(e,a,{isSoft:l.isSoft})),c.stop.called&&r.stop()}))}observe(){}stopObserving(){}}class Of extends Br{static get pluginName(){return"Enter"}init(){const e=this.editor,t=e.editing.view,o=t.document;t.addObserver(Ff),e.commands.add("enter",new zf(e)),this.listenTo(o,"enter",((n,r)=>{o.isComposing||r.preventDefault(),r.isSoft||(e.execute("enter"),t.scrollToTheSelection())}),{priority:"low"})}}class Vf extends Pr{execute(){const e=this.editor.model,t=e.document;e.change((o=>{!function(e,t,o){const n=o.isCollapsed,r=o.getFirstRange(),i=r.start.parent,s=r.end.parent,a=i==s;if(n){const n=Rf(e.schema,o.getAttributes());Lf(e,t,r.end),t.removeSelectionAttribute(o.getAttributeKeys()),t.setSelectionAttribute(n)}else{const n=!(r.start.isAtStart&&r.end.isAtEnd);e.deleteContent(o,{leaveUnmerged:n}),a?Lf(e,t,o.focus):n&&t.setSelection(s,0)}}(e,o,t.selection),this.fire("afterExecute",{writer:o})}))}refresh(){const e=this.editor.model,t=e.document;this.isEnabled=function(e,t){if(t.rangeCount>1)return!1;const o=t.anchor;if(!o||!e.checkChild(o,"softBreak"))return!1;const n=t.getFirstRange(),r=n.start.parent,i=n.end.parent;if((jf(r,e)||jf(i,e))&&r!==i)return!1;return!0}(e.schema,t.selection)}}function Lf(e,t,o){const n=t.createElement("softBreak");e.insertContent(n,o),t.setSelection(n,"after")}function jf(e,t){return!e.is("rootElement")&&(t.isLimit(e)||jf(e.parent,t))}class qf extends Br{static get pluginName(){return"ShiftEnter"}init(){const e=this.editor,t=e.model.schema,o=e.conversion,n=e.editing.view,r=n.document;t.register("softBreak",{allowWhere:"$text",isInline:!0}),o.for("upcast").elementToElement({model:"softBreak",view:"br"}),o.for("downcast").elementToElement({model:"softBreak",view:(e,{writer:t})=>t.createEmptyElement("br")}),n.addObserver(Ff),e.commands.add("shiftEnter",new Vf(e)),this.listenTo(r,"enter",((t,o)=>{r.isComposing||o.preventDefault(),o.isSoft&&(e.execute("shiftEnter"),n.scrollToTheSelection())}),{priority:"low"})}}var Hf=o(5137),Wf={attributes:{"data-cke":!0}};Wf.setAttributes=Wr(),Wf.insert=qr().bind(null,"head"),Wf.domAPI=Lr(),Wf.insertStyleElement=Ur();Or()(Hf.Z,Wf);Hf.Z&&Hf.Z.locals&&Hf.Z.locals;const $f=["before","after"],Uf=(new DOMParser).parseFromString('',"image/svg+xml").firstChild,Gf="ck-widget__type-around_disabled";class Kf extends Br{constructor(){super(...arguments),this._currentFakeCaretModelElement=null}static get pluginName(){return"WidgetTypeAround"}static get requires(){return[Of,_f]}init(){const e=this.editor,t=e.editing.view;this.on("change:isEnabled",((o,n,r)=>{t.change((e=>{for(const o of t.document.roots)r?e.removeClass(Gf,o):e.addClass(Gf,o)})),r||e.model.change((e=>{e.removeSelectionAttribute(Vm)}))})),this._enableTypeAroundUIInjection(),this._enableInsertingParagraphsOnButtonClick(),this._enableInsertingParagraphsOnEnterKeypress(),this._enableInsertingParagraphsOnTypingKeystroke(),this._enableTypeAroundFakeCaretActivationUsingKeyboardArrows(),this._enableDeleteIntegration(),this._enableInsertContentIntegration(),this._enableInsertObjectIntegration(),this._enableDeleteContentIntegration()}destroy(){super.destroy(),this._currentFakeCaretModelElement=null}_insertParagraph(e,t){const o=this.editor,n=o.editing.view,r=o.model.schema.getAttributesWithProperty(e,"copyOnReplace",!0);o.execute("insertParagraph",{position:o.model.createPositionAt(e,t),attributes:r}),n.focus(),n.scrollToTheSelection()}_listenToIfEnabled(e,t,o,n){this.listenTo(e,t,((...e)=>{this.isEnabled&&o(...e)}),n)}_insertParagraphAccordingToFakeCaretPosition(){const e=this.editor.model.document.selection,t=jm(e);if(!t)return!1;const o=e.getSelectedElement();return this._insertParagraph(o,t),!0}_enableTypeAroundUIInjection(){const e=this.editor,t=e.model.schema,o=e.locale.t,n={before:o("Insert paragraph before block"),after:o("Insert paragraph after block")};e.editing.downcastDispatcher.on("insert",((e,r,i)=>{const s=i.mapper.toViewElement(r.item);if(s&&Lm(s,r.item,t)){!function(e,t,o){const n=e.createUIElement("div",{class:"ck ck-reset_all ck-widget__type-around"},(function(e){const o=this.toDomElement(e);return function(e,t){for(const o of $f){const n=new Th({tag:"div",attributes:{class:["ck","ck-widget__type-around__button",`ck-widget__type-around__button_${o}`],title:t[o],"aria-hidden":"true"},children:[e.ownerDocument.importNode(Uf,!0)]});e.appendChild(n.render())}}(o,t),function(e){const t=new Th({tag:"div",attributes:{class:["ck","ck-widget__type-around__fake-caret"]}});e.appendChild(t.render())}(o),o}));e.insert(e.createPositionAt(o,"end"),n)}(i.writer,n,s);s.getCustomProperty("widgetLabel").push((()=>this.isEnabled?o("Press Enter to type after or press Shift + Enter to type before the widget"):""))}}),{priority:"low"})}_enableTypeAroundFakeCaretActivationUsingKeyboardArrows(){const e=this.editor,t=e.model,o=t.document.selection,n=t.schema,r=e.editing.view;function i(e){return`ck-widget_type-around_show-fake-caret_${e}`}this._listenToIfEnabled(r.document,"arrowKey",((e,t)=>{this._handleArrowKeyPress(e,t)}),{context:[$m,"$text"],priority:"high"}),this._listenToIfEnabled(o,"change:range",((t,o)=>{o.directChange&&e.model.change((e=>{e.removeSelectionAttribute(Vm)}))})),this._listenToIfEnabled(t.document,"change:data",(()=>{const t=o.getSelectedElement();if(t){if(Lm(e.editing.mapper.toViewElement(t),t,n))return}e.model.change((e=>{e.removeSelectionAttribute(Vm)}))})),this._listenToIfEnabled(e.editing.downcastDispatcher,"selection",((e,t,o)=>{const r=o.writer;if(this._currentFakeCaretModelElement){const e=o.mapper.toViewElement(this._currentFakeCaretModelElement);e&&(r.removeClass($f.map(i),e),this._currentFakeCaretModelElement=null)}const s=t.selection.getSelectedElement();if(!s)return;const a=o.mapper.toViewElement(s);if(!Lm(a,s,n))return;const l=jm(t.selection);l&&(r.addClass(i(l),a),this._currentFakeCaretModelElement=s)})),this._listenToIfEnabled(e.ui.focusTracker,"change:isFocused",((t,o,n)=>{n||e.model.change((e=>{e.removeSelectionAttribute(Vm)}))}))}_handleArrowKeyPress(e,t){const o=this.editor,n=o.model,r=n.document.selection,i=n.schema,s=o.editing.view,a=function(e,t){const o=gr(e,t);return"down"===o||"right"===o}(t.keyCode,o.locale.contentLanguageDirection),l=s.document.selection.getSelectedElement();let c;Lm(l,o.editing.mapper.toModelElement(l),i)?c=this._handleArrowKeyPressOnSelectedWidget(a):r.isCollapsed?c=this._handleArrowKeyPressWhenSelectionNextToAWidget(a):t.shiftKey||(c=this._handleArrowKeyPressWhenNonCollapsedSelection(a)),c&&(t.preventDefault(),e.stop())}_handleArrowKeyPressOnSelectedWidget(e){const t=this.editor.model,o=jm(t.document.selection);return t.change((t=>{if(!o)return t.setSelectionAttribute(Vm,e?"after":"before"),!0;if(!(o===(e?"after":"before")))return t.removeSelectionAttribute(Vm),!0;return!1}))}_handleArrowKeyPressWhenSelectionNextToAWidget(e){const t=this.editor,o=t.model,n=o.schema,r=t.plugins.get("Widget"),i=r._getObjectElementNextToSelection(e);return!!Lm(t.editing.mapper.toViewElement(i),i,n)&&(o.change((t=>{r._setSelectionOverElement(i),t.setSelectionAttribute(Vm,e?"before":"after")})),!0)}_handleArrowKeyPressWhenNonCollapsedSelection(e){const t=this.editor,o=t.model,n=o.schema,r=t.editing.mapper,i=o.document.selection,s=e?i.getLastPosition().nodeBefore:i.getFirstPosition().nodeAfter;return!!Lm(r.toViewElement(s),s,n)&&(o.change((t=>{t.setSelection(s,"on"),t.setSelectionAttribute(Vm,e?"after":"before")})),!0)}_enableInsertingParagraphsOnButtonClick(){const e=this.editor,t=e.editing.view;this._listenToIfEnabled(t.document,"mousedown",((o,n)=>{const r=n.domTarget.closest(".ck-widget__type-around__button");if(!r)return;const i=function(e){return e.classList.contains("ck-widget__type-around__button_before")?"before":"after"}(r),s=function(e,t){const o=e.closest(".ck-widget");return t.mapDomToView(o)}(r,t.domConverter),a=e.editing.mapper.toModelElement(s);this._insertParagraph(a,i),n.preventDefault(),o.stop()}))}_enableInsertingParagraphsOnEnterKeypress(){const e=this.editor,t=e.model.document.selection,o=e.editing.view;this._listenToIfEnabled(o.document,"enter",((o,n)=>{if("atTarget"!=o.eventPhase)return;const r=t.getSelectedElement(),i=e.editing.mapper.toViewElement(r),s=e.model.schema;let a;this._insertParagraphAccordingToFakeCaretPosition()?a=!0:Lm(i,r,s)&&(this._insertParagraph(r,n.isSoft?"before":"after"),a=!0),a&&(n.preventDefault(),o.stop())}),{context:$m})}_enableInsertingParagraphsOnTypingKeystroke(){const e=this.editor.editing.view.document;this._listenToIfEnabled(e,"insertText",((t,o)=>{this._insertParagraphAccordingToFakeCaretPosition()&&(o.selection=e.selection)}),{priority:"high"}),n.isAndroid?this._listenToIfEnabled(e,"keydown",((e,t)=>{229==t.keyCode&&this._insertParagraphAccordingToFakeCaretPosition()})):this._listenToIfEnabled(e,"compositionstart",(()=>{this._insertParagraphAccordingToFakeCaretPosition()}),{priority:"high"})}_enableDeleteIntegration(){const e=this.editor,t=e.editing.view,o=e.model,n=o.schema;this._listenToIfEnabled(t.document,"delete",((t,r)=>{if("atTarget"!=t.eventPhase)return;const i=jm(o.document.selection);if(!i)return;const s=r.direction,a=o.document.selection.getSelectedElement(),l="forward"==s;if("before"===i===l)e.execute("delete",{selection:o.createSelection(a,"on")});else{const t=n.getNearestSelectionRange(o.createPositionAt(a,i),s);if(t)if(t.isCollapsed){const r=o.createSelection(t.start);if(o.modifySelection(r,{direction:s}),r.focus.isEqual(t.start)){const e=function(e,t){let o=t;for(const n of t.getAncestors({parentFirst:!0})){if(n.childCount>1||e.isLimit(n))break;o=n}return o}(n,t.start.parent);o.deleteContent(o.createSelection(e,"on"),{doNotAutoparagraph:!0})}else o.change((o=>{o.setSelection(t),e.execute(l?"deleteForward":"delete")}))}else o.change((o=>{o.setSelection(t),e.execute(l?"deleteForward":"delete")}))}r.preventDefault(),t.stop()}),{context:$m})}_enableInsertContentIntegration(){const e=this.editor,t=this.editor.model,o=t.document.selection;this._listenToIfEnabled(e.model,"insertContent",((e,[n,r])=>{if(r&&!r.is("documentSelection"))return;const i=jm(o);return i?(e.stop(),t.change((e=>{const r=o.getSelectedElement(),s=t.createPositionAt(r,i),a=e.createSelection(s),l=t.insertContent(n,a);return e.setSelection(a),l}))):void 0}),{priority:"high"})}_enableInsertObjectIntegration(){const e=this.editor,t=this.editor.model.document.selection;this._listenToIfEnabled(e.model,"insertObject",((e,o)=>{const[,n,r={}]=o;if(n&&!n.is("documentSelection"))return;const i=jm(t);i&&(r.findOptimalPosition=i,o[3]=r)}),{priority:"high"})}_enableDeleteContentIntegration(){const e=this.editor,t=this.editor.model.document.selection;this._listenToIfEnabled(e.model,"deleteContent",((e,[o])=>{if(o&&!o.is("documentSelection"))return;jm(t)&&e.stop()}),{priority:"high"})}}function Zf(e){const t=e.model;return(o,n)=>{const r=n.keyCode==cr.arrowup,i=n.keyCode==cr.arrowdown,s=n.shiftKey,a=t.document.selection;if(!r&&!i)return;const l=i;if(s&&function(e,t){return!e.isCollapsed&&e.isBackward==t}(a,l))return;const c=function(e,t,o){const n=e.model;if(o){const e=t.isCollapsed?t.focus:t.getLastPosition(),o=Jf(n,e,"forward");if(!o)return null;const r=n.createRange(e,o),i=Qf(n.schema,r,"backward");return i?n.createRange(e,i):null}{const e=t.isCollapsed?t.focus:t.getFirstPosition(),o=Jf(n,e,"backward");if(!o)return null;const r=n.createRange(o,e),i=Qf(n.schema,r,"forward");return i?n.createRange(i,e):null}}(e,a,l);if(c){if(c.isCollapsed){if(a.isCollapsed)return;if(s)return}(c.isCollapsed||function(e,t,o){const n=e.model,r=e.view.domConverter;if(o){const e=n.createSelection(t.start);n.modifySelection(e),e.focus.isAtEnd||t.start.isEqual(e.focus)||(t=n.createRange(e.focus,t.end))}const i=e.mapper.toViewRange(t),s=r.viewRangeToDom(i),a=Fn.getDomRangeRects(s);let l;for(const e of a)if(void 0!==l){if(Math.round(e.top)>=l)return!1;l=Math.max(l,Math.round(e.bottom))}else l=Math.round(e.bottom);return!0}(e,c,l))&&(t.change((e=>{const o=l?c.end:c.start;if(s){const n=t.createSelection(a.anchor);n.setFocus(o),e.setSelection(n)}else e.setSelection(o)})),o.stop(),n.preventDefault(),n.stopPropagation())}}}function Jf(e,t,o){const n=e.schema,r=e.createRangeIn(t.root),i="forward"==o?"elementStart":"elementEnd";for(const{previousPosition:e,item:s,type:a}of r.getWalker({startPosition:t,direction:o})){if(n.isLimit(s)&&!n.isInline(s))return e;if(a==i&&n.isBlock(s))return null}return null}function Qf(e,t,o){const n="backward"==o?t.end:t.start;if(e.checkChild(n,"$text"))return n;for(const{nextPosition:n}of t.getWalker({direction:o}))if(e.checkChild(n,"$text"))return n;return null}var Yf=o(6507),Xf={attributes:{"data-cke":!0}};Xf.setAttributes=Wr(),Xf.insert=qr().bind(null,"head"),Xf.domAPI=Lr(),Xf.insertStyleElement=Ur();Or()(Yf.Z,Xf);Yf.Z&&Yf.Z.locals&&Yf.Z.locals;class eb extends Br{constructor(){super(...arguments),this._previouslySelected=new Set}static get pluginName(){return"Widget"}static get requires(){return[Kf,_f]}init(){const e=this.editor,t=e.editing.view,o=t.document;this.editor.editing.downcastDispatcher.on("selection",((t,o,n)=>{const r=n.writer,i=o.selection;if(i.isCollapsed)return;const s=i.getSelectedElement();if(!s)return;const a=e.editing.mapper.toViewElement(s);var l;$m(a)&&(n.consumable.consume(i,"selection")&&r.setSelection(r.createRangeOn(a),{fake:!0,label:(l=a,l.getCustomProperty("widgetLabel").reduce(((e,t)=>"function"==typeof t?e?e+". "+t():t():e?e+". "+t:t),""))}))})),this.editor.editing.downcastDispatcher.on("selection",((e,t,o)=>{this._clearPreviouslySelectedWidgets(o.writer);const n=o.writer,r=n.document.selection;let i=null;for(const e of r.getRanges())for(const t of e){const e=t.item;$m(e)&&!tb(e,i)&&(n.addClass(Wm,e),this._previouslySelected.add(e),i=e)}}),{priority:"low"}),t.addObserver(yu),this.listenTo(o,"mousedown",((...e)=>this._onMousedown(...e))),this.listenTo(o,"arrowKey",((...e)=>{this._handleSelectionChangeOnArrowKeyPress(...e)}),{context:[$m,"$text"]}),this.listenTo(o,"arrowKey",((...e)=>{this._preventDefaultOnArrowKeyPress(...e)}),{context:"$root"}),this.listenTo(o,"arrowKey",Zf(this.editor.editing),{context:"$text"}),this.listenTo(o,"delete",((e,t)=>{this._handleDelete("forward"==t.direction)&&(t.preventDefault(),e.stop())}),{context:"$root"})}_onMousedown(e,t){const o=this.editor,r=o.editing.view,i=r.document;let s=t.target;if(function(e){let t=e;for(;t;){if(t.is("editableElement")&&!t.is("rootElement"))return!0;if($m(t))return!1;t=t.parent}return!1}(s)){if((n.isSafari||n.isGecko)&&t.domEvent.detail>=3){const e=o.editing.mapper,n=s.is("attributeElement")?s.findAncestor((e=>!e.is("attributeElement"))):s,r=e.toModelElement(n);t.preventDefault(),this.editor.model.change((e=>{e.setSelection(r,"in")}))}return}if(!$m(s)&&(s=s.findAncestor($m),!s))return;n.isAndroid&&t.preventDefault(),i.isFocused||r.focus();const a=o.editing.mapper.toModelElement(s);this._setSelectionOverElement(a)}_handleSelectionChangeOnArrowKeyPress(e,t){const o=t.keyCode,n=this.editor.model,r=n.schema,i=n.document.selection,s=i.getSelectedElement(),a=gr(o,this.editor.locale.contentLanguageDirection),l="down"==a||"right"==a,c="up"==a||"down"==a;if(s&&r.isObject(s)){const o=l?i.getLastPosition():i.getFirstPosition(),s=r.getNearestSelectionRange(o,l?"forward":"backward");return void(s&&(n.change((e=>{e.setSelection(s)})),t.preventDefault(),e.stop()))}if(!i.isCollapsed&&!t.shiftKey){const o=i.getFirstPosition(),s=i.getLastPosition(),a=o.nodeAfter,c=s.nodeBefore;return void((a&&r.isObject(a)||c&&r.isObject(c))&&(n.change((e=>{e.setSelection(l?s:o)})),t.preventDefault(),e.stop()))}if(!i.isCollapsed)return;const d=this._getObjectElementNextToSelection(l);if(d&&r.isObject(d)){if(r.isInline(d)&&c)return;this._setSelectionOverElement(d),t.preventDefault(),e.stop()}}_preventDefaultOnArrowKeyPress(e,t){const o=this.editor.model,n=o.schema,r=o.document.selection.getSelectedElement();r&&n.isObject(r)&&(t.preventDefault(),e.stop())}_handleDelete(e){const t=this.editor.model.document.selection;if(!this.editor.model.canEditAt(t))return;if(!t.isCollapsed)return;const o=this._getObjectElementNextToSelection(e);return o?(this.editor.model.change((e=>{let n=t.anchor.parent;for(;n.isEmpty;){const t=n;n=t.parent,e.remove(t)}this._setSelectionOverElement(o)})),!0):void 0}_setSelectionOverElement(e){this.editor.model.change((t=>{t.setSelection(t.createRangeOn(e))}))}_getObjectElementNextToSelection(e){const t=this.editor.model,o=t.schema,n=t.document.selection,r=t.createSelection(n);if(t.modifySelection(r,{direction:e?"forward":"backward"}),r.isEqual(n))return null;const i=e?r.focus.nodeBefore:r.focus.nodeAfter;return i&&o.isObject(i)?i:null}_clearPreviouslySelectedWidgets(e){for(const t of this._previouslySelected)e.removeClass(Wm,t);this._previouslySelected.clear()}}function tb(e,t){return!!t&&Array.from(e.getAncestors()).includes(t)}class ob extends Br{constructor(){super(...arguments),this._toolbarDefinitions=new Map}static get requires(){return[Cm]}static get pluginName(){return"WidgetToolbarRepository"}init(){const e=this.editor;if(e.plugins.has("BalloonToolbar")){const t=e.plugins.get("BalloonToolbar");this.listenTo(t,"show",(t=>{(function(e){const t=e.getSelectedElement();return!(!t||!$m(t))})(e.editing.view.document.selection)&&t.stop()}),{priority:"high"})}this._balloon=this.editor.plugins.get("ContextualBalloon"),this.on("change:isEnabled",(()=>{this._updateToolbarsVisibility()})),this.listenTo(e.ui,"update",(()=>{this._updateToolbarsVisibility()})),this.listenTo(e.ui.focusTracker,"change:isFocused",(()=>{this._updateToolbarsVisibility()}),{priority:"low"})}destroy(){super.destroy();for(const e of this._toolbarDefinitions.values())e.view.destroy()}register(e,{ariaLabel:t,items:o,getRelatedElement:n,balloonClassName:r="ck-toolbar-container"}){if(!o.length)return void b("widget-toolbar-no-items",{toolbarId:e});const i=this.editor,s=i.t,a=new Fp(i.locale);if(a.ariaLabel=t||s("Widget toolbar"),this._toolbarDefinitions.has(e))throw new f("widget-toolbar-duplicated",this,{toolbarId:e});const l={view:a,getRelatedElement:n,balloonClassName:r,itemsConfig:o,initialized:!1};i.ui.addToolbar(a,{isContextual:!0,beforeFocus:()=>{const e=n(i.editing.view.document.selection);e&&this._showToolbar(l,e)},afterBlur:()=>{this._hideToolbar(l)}}),this._toolbarDefinitions.set(e,l)}_updateToolbarsVisibility(){let e=0,t=null,o=null;for(const n of this._toolbarDefinitions.values()){const r=n.getRelatedElement(this.editor.editing.view.document.selection);if(this.isEnabled&&r)if(this.editor.ui.focusTracker.isFocused){const i=r.getAncestors().length;i>e&&(e=i,t=r,o=n)}else this._isToolbarVisible(n)&&this._hideToolbar(n);else this._isToolbarInBalloon(n)&&this._hideToolbar(n)}o&&this._showToolbar(o,t)}_hideToolbar(e){this._balloon.remove(e.view),this.stopListening(this._balloon,"change:visibleView")}_showToolbar(e,t){this._isToolbarVisible(e)?nb(this.editor,t):this._isToolbarInBalloon(e)||(e.initialized||(e.initialized=!0,e.view.fillFromConfig(e.itemsConfig,this.editor.ui.componentFactory)),this._balloon.add({view:e.view,position:rb(this.editor,t),balloonClassName:e.balloonClassName}),this.listenTo(this._balloon,"change:visibleView",(()=>{for(const e of this._toolbarDefinitions.values())if(this._isToolbarVisible(e)){const t=e.getRelatedElement(this.editor.editing.view.document.selection);nb(this.editor,t)}})))}_isToolbarVisible(e){return this._balloon.visibleView===e.view}_isToolbarInBalloon(e){return this._balloon.hasView(e.view)}}function nb(e,t){const o=e.plugins.get("ContextualBalloon"),n=rb(e,t);o.updatePosition(n)}function rb(e,t){const o=e.editing.view,n=Wg.defaultPositions;return{target:o.domConverter.mapViewToDom(t),positions:[n.northArrowSouth,n.northArrowSouthWest,n.northArrowSouthEast,n.southArrowNorth,n.southArrowNorthWest,n.southArrowNorthEast,n.viewportStickyNorth]}}class ib extends(H()){constructor(e){super(),this.set("activeHandlePosition",null),this.set("proposedWidthPercents",null),this.set("proposedWidth",null),this.set("proposedHeight",null),this.set("proposedHandleHostWidth",null),this.set("proposedHandleHostHeight",null),this._options=e,this._referenceCoordinates=null}get originalWidth(){return this._originalWidth}get originalHeight(){return this._originalHeight}get originalWidthPercents(){return this._originalWidthPercents}get aspectRatio(){return this._aspectRatio}begin(e,t,o){const n=new Fn(t);this.activeHandlePosition=function(e){const t=["top-left","top-right","bottom-right","bottom-left"];for(const o of t)if(e.classList.contains(sb(o)))return o}(e),this._referenceCoordinates=function(e,t){const o=new Fn(e),n=t.split("-"),r={x:"right"==n[1]?o.right:o.left,y:"bottom"==n[0]?o.bottom:o.top};return r.x+=e.ownerDocument.defaultView.scrollX,r.y+=e.ownerDocument.defaultView.scrollY,r}(t,function(e){const t=e.split("-"),o={top:"bottom",bottom:"top",left:"right",right:"left"};return`${o[t[0]]}-${o[t[1]]}`}(this.activeHandlePosition)),this._originalWidth=n.width,this._originalHeight=n.height,this._aspectRatio=n.width/n.height;const r=o.style.width;r&&r.match(/^\d+(\.\d*)?%$/)?this._originalWidthPercents=parseFloat(r):this._originalWidthPercents=function(e,t){const o=e.parentElement;let n=parseFloat(o.ownerDocument.defaultView.getComputedStyle(o).width);const r=5;let i=0,s=o;for(;isNaN(n);){if(s=s.parentElement,++i>r)return 0;n=parseFloat(o.ownerDocument.defaultView.getComputedStyle(s).width)}return t.width/n*100}(o,n)}update(e){this.proposedWidth=e.width,this.proposedHeight=e.height,this.proposedWidthPercents=e.widthPercents,this.proposedHandleHostWidth=e.handleHostWidth,this.proposedHandleHostHeight=e.handleHostHeight}}function sb(e){return`ck-widget__resizer__handle-${e}`}class ab extends Sh{constructor(){super();const e=this.bindTemplate;this.setTemplate({tag:"div",attributes:{class:["ck","ck-size-view",e.to("_viewPosition",(e=>e?`ck-orientation-${e}`:""))],style:{display:e.if("_isVisible","none",(e=>!e))}},children:[{text:e.to("_label")}]})}_bindToState(e,t){this.bind("_isVisible").to(t,"proposedWidth",t,"proposedHeight",((e,t)=>null!==e&&null!==t)),this.bind("_label").to(t,"proposedHandleHostWidth",t,"proposedHandleHostHeight",t,"proposedWidthPercents",((t,o,n)=>"px"===e.unit?`${t}×${o}`:`${n}%`)),this.bind("_viewPosition").to(t,"activeHandlePosition",t,"proposedHandleHostWidth",t,"proposedHandleHostHeight",((e,t,o)=>t<50||o<50?"above-center":e))}_dismiss(){this.unbind(),this._isVisible=!1}}class lb extends(H()){constructor(e){super(),this._viewResizerWrapper=null,this._options=e,this.set("isEnabled",!0),this.set("isSelected",!1),this.bind("isVisible").to(this,"isEnabled",this,"isSelected",((e,t)=>e&&t)),this.decorate("begin"),this.decorate("cancel"),this.decorate("commit"),this.decorate("updateSize"),this.on("commit",(e=>{this.state.proposedWidth||this.state.proposedWidthPercents||(this._cleanup(),e.stop())}),{priority:"high"})}get state(){return this._state}show(){this._options.editor.editing.view.change((e=>{e.removeClass("ck-hidden",this._viewResizerWrapper)}))}hide(){this._options.editor.editing.view.change((e=>{e.addClass("ck-hidden",this._viewResizerWrapper)}))}attach(){const e=this,t=this._options.viewElement;this._options.editor.editing.view.change((o=>{const n=o.createUIElement("div",{class:"ck ck-reset_all ck-widget__resizer"},(function(t){const o=this.toDomElement(t);return e._appendHandles(o),e._appendSizeUI(o),o}));o.insert(o.createPositionAt(t,"end"),n),o.addClass("ck-widget_with-resizer",t),this._viewResizerWrapper=n,this.isVisible||this.hide()})),this.on("change:isVisible",(()=>{this.isVisible?(this.show(),this.redraw()):this.hide()}))}begin(e){this._state=new ib(this._options),this._sizeView._bindToState(this._options,this.state),this._initialViewWidth=this._options.viewElement.getStyle("width"),this.state.begin(e,this._getHandleHost(),this._getResizeHost())}updateSize(e){const t=this._proposeNewSize(e);this._options.editor.editing.view.change((e=>{const o=this._options.unit||"%",n=("%"===o?t.widthPercents:t.width)+o;e.setStyle("width",n,this._options.viewElement)}));const o=this._getHandleHost(),n=new Fn(o),r=Math.round(n.width),i=Math.round(n.height),s=new Fn(o);t.width=Math.round(s.width),t.height=Math.round(s.height),this.redraw(n),this.state.update({...t,handleHostWidth:r,handleHostHeight:i})}commit(){const e=this._options.unit||"%",t=("%"===e?this.state.proposedWidthPercents:this.state.proposedWidth)+e;this._options.editor.editing.view.change((()=>{this._cleanup(),this._options.onCommit(t)}))}cancel(){this._cleanup()}destroy(){this.cancel()}redraw(e){const t=this._domResizerWrapper;if(!((o=t)&&o.ownerDocument&&o.ownerDocument.contains(o)))return;var o;const n=t.parentElement,r=this._getHandleHost(),i=this._viewResizerWrapper,s=[i.getStyle("width"),i.getStyle("height"),i.getStyle("left"),i.getStyle("top")];let a;if(n.isSameNode(r)){const t=e||new Fn(r);a=[t.width+"px",t.height+"px",void 0,void 0]}else a=[r.offsetWidth+"px",r.offsetHeight+"px",r.offsetLeft+"px",r.offsetTop+"px"];"same"!==J(s,a)&&this._options.editor.editing.view.change((e=>{e.setStyle({width:a[0],height:a[1],left:a[2],top:a[3]},i)}))}containsHandle(e){return this._domResizerWrapper.contains(e)}static isResizeHandle(e){return e.classList.contains("ck-widget__resizer__handle")}_cleanup(){this._sizeView._dismiss();this._options.editor.editing.view.change((e=>{e.setStyle("width",this._initialViewWidth,this._options.viewElement)}))}_proposeNewSize(e){const t=this.state,o={x:(n=e).pageX,y:n.pageY};var n;const r=!this._options.isCentered||this._options.isCentered(this),i={x:t._referenceCoordinates.x-(o.x+t.originalWidth),y:o.y-t.originalHeight-t._referenceCoordinates.y};r&&t.activeHandlePosition.endsWith("-right")&&(i.x=o.x-(t._referenceCoordinates.x+t.originalWidth)),r&&(i.x*=2);let s=Math.abs(t.originalWidth+i.x),a=Math.abs(t.originalHeight+i.y);return"width"==(s/t.aspectRatio>a?"width":"height")?a=s/t.aspectRatio:s=a*t.aspectRatio,{width:Math.round(s),height:Math.round(a),widthPercents:Math.min(Math.round(t.originalWidthPercents/t.originalWidth*s*100)/100,100)}}_getResizeHost(){const e=this._domResizerWrapper.parentElement;return this._options.getResizeHost(e)}_getHandleHost(){const e=this._domResizerWrapper.parentElement;return this._options.getHandleHost(e)}get _domResizerWrapper(){return this._options.editor.editing.view.domConverter.mapViewToDom(this._viewResizerWrapper)}_appendHandles(e){const t=["top-left","top-right","bottom-right","bottom-left"];for(const n of t)e.appendChild(new Th({tag:"div",attributes:{class:"ck-widget__resizer__handle "+(o=n,`ck-widget__resizer__handle-${o}`)}}).render());var o}_appendSizeUI(e){this._sizeView=new ab,this._sizeView.render(),e.appendChild(this._sizeView.element)}}var cb=o(2263),db={attributes:{"data-cke":!0}};db.setAttributes=Wr(),db.insert=qr().bind(null,"head"),db.domAPI=Lr(),db.insertStyleElement=Ur();Or()(cb.Z,db);cb.Z&&cb.Z.locals&&cb.Z.locals;class ub extends Br{constructor(){super(...arguments),this._resizers=new Map}static get pluginName(){return"WidgetResize"}init(){const e=this.editor.editing,t=In.window.document;this.set("selectedResizer",null),this.set("_activeResizer",null),e.view.addObserver(yu),this._observer=new(Dn()),this.listenTo(e.view.document,"mousedown",this._mouseDownListener.bind(this),{priority:"high"}),this._observer.listenTo(t,"mousemove",this._mouseMoveListener.bind(this)),this._observer.listenTo(t,"mouseup",this._mouseUpListener.bind(this)),this._redrawSelectedResizerThrottled=fh((()=>this.redrawSelectedResizer()),200),this.editor.ui.on("update",this._redrawSelectedResizerThrottled),this.editor.model.document.on("change",(()=>{for(const[e,t]of this._resizers)e.isAttached()||(this._resizers.delete(e),t.destroy())}),{priority:"lowest"}),this._observer.listenTo(In.window,"resize",this._redrawSelectedResizerThrottled);const o=this.editor.editing.view.document.selection;o.on("change",(()=>{const e=o.getSelectedElement(),t=this.getResizerByViewElement(e)||null;t?this.select(t):this.deselect()}))}redrawSelectedResizer(){this.selectedResizer&&this.selectedResizer.isVisible&&this.selectedResizer.redraw()}destroy(){super.destroy(),this._observer.stopListening();for(const e of this._resizers.values())e.destroy();this._redrawSelectedResizerThrottled.cancel()}select(e){this.deselect(),this.selectedResizer=e,this.selectedResizer.isSelected=!0}deselect(){this.selectedResizer&&(this.selectedResizer.isSelected=!1),this.selectedResizer=null}attachTo(e){const t=new lb(e),o=this.editor.plugins;if(t.attach(),o.has("WidgetToolbarRepository")){const e=o.get("WidgetToolbarRepository");t.on("begin",(()=>{e.forceDisabled("resize")}),{priority:"lowest"}),t.on("cancel",(()=>{e.clearForceDisabled("resize")}),{priority:"highest"}),t.on("commit",(()=>{e.clearForceDisabled("resize")}),{priority:"highest"})}this._resizers.set(e.viewElement,t);const n=this.editor.editing.view.document.selection.getSelectedElement();return this.getResizerByViewElement(n)==t&&this.select(t),t}getResizerByViewElement(e){return this._resizers.get(e)}_getResizerByHandle(e){for(const t of this._resizers.values())if(t.containsHandle(e))return t}_mouseDownListener(e,t){const o=t.domTarget;lb.isResizeHandle(o)&&(this._activeResizer=this._getResizerByHandle(o)||null,this._activeResizer&&(this._activeResizer.begin(o),e.stop(),t.preventDefault()))}_mouseMoveListener(e,t){this._activeResizer&&this._activeResizer.updateSize(t)}_mouseUpListener(){this._activeResizer&&(this._activeResizer.commit(),this._activeResizer=null)}}function hb(e,t,o){e.ui.componentFactory.add(t,(t=>{const n=new op(t);return n.set({label:I18n.t("js.button_edit"),icon:'\n',tooltip:!0}),n.on("execute",(()=>{const t=e.model.document.selection.getSelectedElement();t&&o(t)})),n}))}const pb="ck-toolbar-container";function gb(e,t,o,n){const r=t.config.get(o+".toolbar");if(!r||!r.length)return;const i=t.plugins.get("ContextualBalloon"),s=new Fp(t.locale);function a(){t.ui.focusTracker.isFocused&&n(t.editing.view.document.selection)?c()?function(e,t){const o=e.plugins.get("ContextualBalloon");if(t(e.editing.view.document.selection)){const t=mb(e);o.updatePosition(t)}}(t,n):i.hasView(s)||i.add({view:s,position:mb(t),balloonClassName:pb}):l()}function l(){c()&&i.remove(s)}function c(){return i.visibleView==s}s.fillFromConfig(r,t.ui.componentFactory),e.listenTo(t.editing.view,"render",a),e.listenTo(t.ui.focusTracker,"change:isFocused",a,{priority:"low"})}function mb(e){const t=e.editing.view,o=Wg.defaultPositions;return{target:t.domConverter.viewToDom(t.document.selection.getSelectedElement()),positions:[o.northArrowSouth,o.northArrowSouthWest,o.northArrowSouthEast,o.southArrowNorth,o.southArrowNorthWest,o.southArrowNorthEast]}}class fb extends Br{static get requires(){return[Cm]}static get pluginName(){return"EmbeddedTableToolbar"}init(){const e=this.editor,t=this.editor.model,o=of(e);hb(e,"opEditEmbeddedTableQuery",(e=>{const n=o.services.externalQueryConfiguration,r=e.getAttribute("opEmbeddedTableQuery")||{};o.runInZone((()=>{n.show({currentQuery:r,callback:o=>t.change((t=>{t.setAttribute("opEmbeddedTableQuery",o,e)}))})}))}))}afterInit(){gb(this,this.editor,"OPMacroEmbeddedTable",ef)}}const bb=Symbol("isWpButtonMacroSymbol");function kb(e){const t=e.getSelectedElement();return!(!t||!function(e){return!!e.getCustomProperty(bb)&&$m(e)}(t))}class wb extends Br{static get pluginName(){return"OPMacroWpButtonEditing"}static get buttonName(){return"insertWorkPackageButton"}init(){const e=this.editor,t=e.model,o=e.conversion,n=of(e);t.schema.register("op-macro-wp-button",{allowWhere:["$block"],allowAttributes:["type","classes"],isBlock:!0,isLimit:!0}),o.for("upcast").elementToElement({view:{name:"macro",classes:"create_work_package_link"},model:(e,{writer:t})=>{const o=e.getAttribute("data-type")||"",n=e.getAttribute("data-classes")||"";return t.createElement("op-macro-wp-button",{type:o,classes:n})}}),o.for("editingDowncast").elementToElement({model:"op-macro-wp-button",view:(e,{writer:t})=>this.createMacroViewElement(e,t)}),o.for("dataDowncast").elementToElement({model:"op-macro-wp-button",view:(e,{writer:t})=>t.createContainerElement("macro",{class:"create_work_package_link","data-type":e.getAttribute("type")||"","data-classes":e.getAttribute("classes")||""})}),e.ui.componentFactory.add(wb.buttonName,(t=>{const o=new op(t);return o.set({label:window.I18n.t("js.editor.macro.work_package_button.button"),withText:!0}),o.on("execute",(()=>{n.services.macros.configureWorkPackageButton().then((t=>e.model.change((o=>{const n=o.createElement("op-macro-wp-button",{});o.setAttribute("type",t.type,n),o.setAttribute("classes",t.classes,n),e.model.insertContent(n,e.model.document.selection)}))))})),o}))}macroLabel(e){return e?window.I18n.t("js.editor.macro.work_package_button.with_type",{typename:e}):window.I18n.t("js.editor.macro.work_package_button.without_type")}createMacroViewElement(e,t){e.getAttribute("type");const o=e.getAttribute("classes")||"",n=this.macroLabel(),r=t.createText(n),i=t.createContainerElement("span",{class:o});return t.insert(t.createPositionAt(i,0),r),function(e,t,o){return t.setCustomProperty(bb,!0,e),Um(e,t,{label:o})}(i,t,{label:n})}}class _b extends Br{static get requires(){return[Cm]}static get pluginName(){return"OPMacroWpButtonToolbar"}init(){const e=this.editor,t=(this.editor.model,of(e));hb(e,"opEditWpMacroButton",(o=>{const n=t.services.macros,r=o.getAttribute("type"),i=o.getAttribute("classes");n.configureWorkPackageButton(r,i).then((t=>e.model.change((e=>{e.setAttribute("classes",t.classes,o),e.setAttribute("type",t.type,o)}))))}))}afterInit(){gb(this,this.editor,"OPMacroWpButton",kb)}}class yb extends(H()){constructor(){super();const e=new window.FileReader;this._reader=e,this._data=void 0,this.set("loaded",0),e.onprogress=e=>{this.loaded=e.loaded}}get error(){return this._reader.error}get data(){return this._data}read(e){const t=this._reader;return this.total=e.size,new Promise(((o,n)=>{t.onload=()=>{const e=t.result;this._data=e,o(e)},t.onerror=()=>{n("error")},t.onabort=()=>{n("aborted")},this._reader.readAsDataURL(e)}))}abort(){this._reader.abort()}}class Ab extends Br{constructor(){super(...arguments),this.loaders=new _r,this._loadersMap=new Map,this._pendingAction=null}static get pluginName(){return"FileRepository"}static get requires(){return[dh]}init(){this.loaders.on("change",(()=>this._updatePendingAction())),this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",((e,t)=>t?e/t*100:0))}getLoader(e){return this._loadersMap.get(e)||null}createLoader(e){if(!this.createUploadAdapter)return b("filerepository-no-upload-adapter"),null;const t=new Cb(Promise.resolve(e),this.createUploadAdapter);return this.loaders.add(t),this._loadersMap.set(e,t),e instanceof Promise&&t.file.then((e=>{this._loadersMap.set(e,t)})).catch((()=>{})),t.on("change:uploaded",(()=>{let e=0;for(const t of this.loaders)e+=t.uploaded;this.uploaded=e})),t.on("change:uploadTotal",(()=>{let e=0;for(const t of this.loaders)t.uploadTotal&&(e+=t.uploadTotal);this.uploadTotal=e})),t}destroyLoader(e){const t=e instanceof Cb?e:this.getLoader(e);t._destroy(),this.loaders.remove(t),this._loadersMap.forEach(((e,o)=>{e===t&&this._loadersMap.delete(o)}))}_updatePendingAction(){const e=this.editor.plugins.get(dh);if(this.loaders.length){if(!this._pendingAction){const t=this.editor.t,o=e=>`${t("Upload in progress")} ${parseInt(e)}%.`;this._pendingAction=e.add(o(this.uploadedPercent)),this._pendingAction.bind("message").to(this,"uploadedPercent",o)}}else e.remove(this._pendingAction),this._pendingAction=null}}class Cb extends(H()){constructor(e,t){super(),this.id=h(),this._filePromiseWrapper=this._createFilePromiseWrapper(e),this._adapter=t(this),this._reader=new yb,this.set("status","idle"),this.set("uploaded",0),this.set("uploadTotal",null),this.bind("uploadedPercent").to(this,"uploaded",this,"uploadTotal",((e,t)=>t?e/t*100:0)),this.set("uploadResponse",null)}get file(){return this._filePromiseWrapper?this._filePromiseWrapper.promise.then((e=>this._filePromiseWrapper?e:null)):Promise.resolve(null)}get data(){return this._reader.data}read(){if("idle"!=this.status)throw new f("filerepository-read-wrong-status",this);return this.status="reading",this.file.then((e=>this._reader.read(e))).then((e=>{if("reading"!==this.status)throw this.status;return this.status="idle",e})).catch((e=>{if("aborted"===e)throw this.status="aborted","aborted";throw this.status="error",this._reader.error?this._reader.error:e}))}upload(){if("idle"!=this.status)throw new f("filerepository-upload-wrong-status",this);return this.status="uploading",this.file.then((()=>this._adapter.upload())).then((e=>(this.uploadResponse=e,this.status="idle",e))).catch((e=>{if("aborted"===this.status)throw"aborted";throw this.status="error",e}))}abort(){const e=this.status;this.status="aborted",this._filePromiseWrapper.isFulfilled?"reading"==e?this._reader.abort():"uploading"==e&&this._adapter.abort&&this._adapter.abort():(this._filePromiseWrapper.promise.catch((()=>{})),this._filePromiseWrapper.rejecter("aborted")),this._destroy()}_destroy(){this._filePromiseWrapper=void 0,this._reader=void 0,this._adapter=void 0,this.uploadResponse=void 0}_createFilePromiseWrapper(e){const t={};return t.promise=new Promise(((o,n)=>{t.rejecter=n,t.isFulfilled=!1,e.then((e=>{t.isFulfilled=!0,o(e)})).catch((e=>{t.isFulfilled=!0,n(e)}))})),t}}class vb extends Sh{constructor(e){super(e),this.buttonView=new op(e),this._fileInputView=new xb(e),this._fileInputView.bind("acceptedType").to(this),this._fileInputView.bind("allowMultipleFiles").to(this),this._fileInputView.delegate("done").to(this),this.setTemplate({tag:"span",attributes:{class:"ck-file-dialog-button"},children:[this.buttonView,this._fileInputView]}),this.buttonView.on("execute",(()=>{this._fileInputView.open()}))}focus(){this.buttonView.focus()}}class xb extends Sh{constructor(e){super(e),this.set("acceptedType",void 0),this.set("allowMultipleFiles",!1);const t=this.bindTemplate;this.setTemplate({tag:"input",attributes:{class:["ck-hidden"],type:"file",tabindex:"-1",accept:t.to("acceptedType"),multiple:t.to("allowMultipleFiles")},on:{change:t.to((()=>{this.element&&this.element.files&&this.element.files.length&&this.fire("done",this.element.files),this.element.value=""}))}})}open(){this.element.click()}}class Eb{constructor(e,t,o){this.loader=e,this.resource=t,this.editor=o}upload(){const e=this.resource,t=nf(this.editor,"attachmentsResourceService");return e?this.loader.file.then((o=>t.attachFiles(e,[o]).toPromise().then((e=>(this.editor.model.fire("op:attachment-added",e),this.buildResponse(e[0])))).catch((e=>{console.error("Failed upload %O",e)})))):(console.warn("resource not available in this CKEditor instance"),Promise.reject("Not possible to upload attachments without resource"))}buildResponse(e){return{default:e._links.staticDownloadLocation.href}}abort(){return!1}}class Db extends Ea{constructor(e){super(e),this.domEventType=["paste","copy","cut","drop","dragover","dragstart","dragend","dragenter","dragleave"];const t=this.document;function o(e){return(o,n)=>{n.preventDefault();const r=n.dropRange?[n.dropRange]:null,i=new d(t,e);t.fire(i,{dataTransfer:n.dataTransfer,method:o.name,targetRanges:r,target:n.target,domEvent:n.domEvent}),i.stop.called&&n.stopPropagation()}}this.listenTo(t,"paste",o("clipboardInput"),{priority:"low"}),this.listenTo(t,"drop",o("clipboardInput"),{priority:"low"}),this.listenTo(t,"dragover",o("dragging"),{priority:"low"})}onDomEvent(e){const t="clipboardData"in e?e.clipboardData:e.dataTransfer,o="drop"==e.type||"paste"==e.type,n={dataTransfer:new gl(t,{cacheFiles:o})};"drop"!=e.type&&"dragover"!=e.type||(n.dropRange=function(e,t){const o=t.target.ownerDocument,n=t.clientX,r=t.clientY;let i;o.caretRangeFromPoint&&o.caretRangeFromPoint(n,r)?i=o.caretRangeFromPoint(n,r):t.rangeParent&&(i=o.createRange(),i.setStart(t.rangeParent,t.rangeOffset),i.collapse(!0));if(i)return e.domConverter.domRangeToView(i);return null}(this.view,e)),this.fire(e.type,e,n)}}const Sb=["figcaption","li"];function Tb(e){let t="";if(e.is("$text")||e.is("$textProxy"))t=e.data;else if(e.is("element","img")&&e.hasAttribute("alt"))t=e.getAttribute("alt");else if(e.is("element","br"))t="\n";else{let o=null;for(const n of e.getChildren()){const e=Tb(n);o&&(o.is("containerElement")||n.is("containerElement"))&&(Sb.includes(o.name)||Sb.includes(n.name)?t+="\n":t+="\n\n"),t+=e,o=n}}return t}class Bb extends Br{static get pluginName(){return"ClipboardPipeline"}init(){this.editor.editing.view.addObserver(Db),this._setupPasteDrop(),this._setupCopyCut()}_setupPasteDrop(){const e=this.editor,t=e.model,o=e.editing.view,n=o.document;this.listenTo(n,"clipboardInput",((t,o)=>{"paste"!=o.method||e.model.canEditAt(e.model.document.selection)||t.stop()}),{priority:"highest"}),this.listenTo(n,"clipboardInput",((e,t)=>{const n=t.dataTransfer;let r;if(t.content)r=t.content;else{let e="";n.getData("text/html")?e=function(e){return e.replace(/(\s+)<\/span>/g,((e,t)=>1==t.length?" ":t)).replace(//g,"")}(n.getData("text/html")):n.getData("text/plain")&&(((i=(i=n.getData("text/plain")).replace(//g,">").replace(/\r?\n\r?\n/g,"

").replace(/\r?\n/g,"
").replace(/\t/g,"    ").replace(/^\s/," ").replace(/\s$/," ").replace(/\s\s/g,"  ")).includes("

")||i.includes("
"))&&(i=`

${i}

`),e=i),r=this.editor.data.htmlProcessor.toView(e)}var i;const s=new d(this,"inputTransformation");this.fire(s,{content:r,dataTransfer:n,targetRanges:t.targetRanges,method:t.method}),s.stop.called&&e.stop(),o.scrollToTheSelection()}),{priority:"low"}),this.listenTo(this,"inputTransformation",((e,o)=>{if(o.content.isEmpty)return;const n=this.editor.data.toModel(o.content,"$clipboardHolder");0!=n.childCount&&(e.stop(),t.change((()=>{this.fire("contentInsertion",{content:n,method:o.method,dataTransfer:o.dataTransfer,targetRanges:o.targetRanges})})))}),{priority:"low"}),this.listenTo(this,"contentInsertion",((e,o)=>{o.resultRange=t.insertContent(o.content)}),{priority:"low"})}_setupCopyCut(){const e=this.editor,t=e.model.document,o=e.editing.view.document,n=(n,r)=>{const i=r.dataTransfer;r.preventDefault();const s=e.data.toView(e.model.getSelectedContent(t.selection));o.fire("clipboardOutput",{dataTransfer:i,content:s,method:n.name})};this.listenTo(o,"copy",n,{priority:"low"}),this.listenTo(o,"cut",((t,o)=>{e.model.canEditAt(e.model.document.selection)?n(t,o):o.preventDefault()}),{priority:"low"}),this.listenTo(o,"clipboardOutput",((o,n)=>{n.content.isEmpty||(n.dataTransfer.setData("text/html",this.editor.data.htmlProcessor.toData(n.content)),n.dataTransfer.setData("text/plain",Tb(n.content))),"cut"==n.method&&e.model.deleteContent(t.selection)}),{priority:"low"})}}var Ib=o(390),Pb={attributes:{"data-cke":!0}};Pb.setAttributes=Wr(),Pb.insert=qr().bind(null,"head"),Pb.domAPI=Lr(),Pb.insertStyleElement=Ur();Or()(Ib.Z,Pb);Ib.Z&&Ib.Z.locals&&Ib.Z.locals;class Rb extends Br{static get pluginName(){return"DragDrop"}static get requires(){return[Bb,eb]}init(){const e=this.editor,t=e.editing.view;this._draggedRange=null,this._draggingUid="",this._draggableElement=null,this._updateDropMarkerThrottled=fh((e=>this._updateDropMarker(e)),40),this._removeDropMarkerDelayed=xr((()=>this._removeDropMarker()),40),this._clearDraggableAttributesDelayed=xr((()=>this._clearDraggableAttributes()),40),e.plugins.has("DragDropExperimental")?this.forceDisabled("DragDropExperimental"):(t.addObserver(Db),t.addObserver(yu),this._setupDragging(),this._setupContentInsertionIntegration(),this._setupClipboardInputIntegration(),this._setupDropMarker(),this._setupDraggableAttributeHandling(),this.listenTo(e,"change:isReadOnly",((e,t,o)=>{o?this.forceDisabled("readOnlyMode"):this.clearForceDisabled("readOnlyMode")})),this.on("change:isEnabled",((e,t,o)=>{o||this._finalizeDragging(!1)})),n.isAndroid&&this.forceDisabled("noAndroidSupport"))}destroy(){return this._draggedRange&&(this._draggedRange.detach(),this._draggedRange=null),this._updateDropMarkerThrottled.cancel(),this._removeDropMarkerDelayed.cancel(),this._clearDraggableAttributesDelayed.cancel(),super.destroy()}_setupDragging(){const e=this.editor,t=e.model,o=t.document,r=e.editing.view,i=r.document;this.listenTo(i,"dragstart",((n,r)=>{const s=o.selection;if(r.target&&r.target.is("editableElement"))return void r.preventDefault();const a=r.target?Nb(r.target):null;if(a){const o=e.editing.mapper.toModelElement(a);if(this._draggedRange=Kl.fromRange(t.createRangeOn(o)),e.plugins.has("WidgetToolbarRepository")){e.plugins.get("WidgetToolbarRepository").forceDisabled("dragDrop")}}else if(!i.selection.isCollapsed){const e=i.selection.getSelectedElement();e&&$m(e)||(this._draggedRange=Kl.fromRange(s.getFirstRange()))}if(!this._draggedRange)return void r.preventDefault();this._draggingUid=h();const l=this.isEnabled&&e.model.canEditAt(this._draggedRange);r.dataTransfer.effectAllowed=l?"copyMove":"copy",r.dataTransfer.setData("application/ckeditor5-dragging-uid",this._draggingUid);const c=t.createSelection(this._draggedRange.toRange()),d=e.data.toView(t.getSelectedContent(c));i.fire("clipboardOutput",{dataTransfer:r.dataTransfer,content:d,method:"dragstart"}),l||(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="")}),{priority:"low"}),this.listenTo(i,"dragend",((e,t)=>{this._finalizeDragging(!t.dataTransfer.isCanceled&&"move"==t.dataTransfer.dropEffect)}),{priority:"low"}),this.listenTo(i,"dragenter",(()=>{this.isEnabled&&r.focus()})),this.listenTo(i,"dragleave",(()=>{this._removeDropMarkerDelayed()})),this.listenTo(i,"dragging",((t,o)=>{if(!this.isEnabled)return void(o.dataTransfer.dropEffect="none");this._removeDropMarkerDelayed.cancel();const r=zb(e,o.targetRanges,o.target);e.model.canEditAt(r)?(this._draggedRange||(o.dataTransfer.dropEffect="copy"),n.isGecko||("copy"==o.dataTransfer.effectAllowed?o.dataTransfer.dropEffect="copy":["all","copyMove"].includes(o.dataTransfer.effectAllowed)&&(o.dataTransfer.dropEffect="move")),r&&this._updateDropMarkerThrottled(r)):o.dataTransfer.dropEffect="none"}),{priority:"low"})}_setupClipboardInputIntegration(){const e=this.editor,t=e.editing.view.document;this.listenTo(t,"clipboardInput",((t,o)=>{if("drop"!=o.method)return;const n=zb(e,o.targetRanges,o.target);if(this._removeDropMarker(),!n||!e.model.canEditAt(n))return this._finalizeDragging(!1),void t.stop();this._draggedRange&&this._draggingUid!=o.dataTransfer.getData("application/ckeditor5-dragging-uid")&&(this._draggedRange.detach(),this._draggedRange=null,this._draggingUid="");if("move"==Mb(o.dataTransfer)&&this._draggedRange&&this._draggedRange.containsRange(n,!0))return this._finalizeDragging(!1),void t.stop();o.targetRanges=[e.editing.mapper.toViewRange(n)]}),{priority:"high"})}_setupContentInsertionIntegration(){const e=this.editor.plugins.get(Bb);e.on("contentInsertion",((e,t)=>{if(!this.isEnabled||"drop"!==t.method)return;const o=t.targetRanges.map((e=>this.editor.editing.mapper.toModelRange(e)));this.editor.model.change((e=>e.setSelection(o)))}),{priority:"high"}),e.on("contentInsertion",((e,t)=>{if(!this.isEnabled||"drop"!==t.method)return;const o="move"==Mb(t.dataTransfer),n=!t.resultRange||!t.resultRange.isCollapsed;this._finalizeDragging(n&&o)}),{priority:"lowest"})}_setupDraggableAttributeHandling(){const e=this.editor,t=e.editing.view,o=t.document;this.listenTo(o,"mousedown",((r,i)=>{if(n.isAndroid||!i)return;this._clearDraggableAttributesDelayed.cancel();let s=Nb(i.target);if(n.isBlink&&!s&&!o.selection.isCollapsed){const e=o.selection.getSelectedElement();if(!e||!$m(e)){const e=o.selection.editableElement;e&&!e.isReadOnly&&(s=e)}}s&&(t.change((e=>{e.setAttribute("draggable","true",s)})),this._draggableElement=e.editing.mapper.toModelElement(s))})),this.listenTo(o,"mouseup",(()=>{n.isAndroid||this._clearDraggableAttributesDelayed()}))}_clearDraggableAttributes(){const e=this.editor.editing;e.view.change((t=>{this._draggableElement&&"$graveyard"!=this._draggableElement.root.rootName&&t.removeAttribute("draggable",e.mapper.toViewElement(this._draggableElement)),this._draggableElement=null}))}_setupDropMarker(){const e=this.editor;e.conversion.for("editingDowncast").markerToHighlight({model:"drop-target",view:{classes:["ck-clipboard-drop-target-range"]}}),e.conversion.for("editingDowncast").markerToElement({model:"drop-target",view:(t,{writer:o})=>{if(e.model.schema.checkChild(t.markerRange.start,"$text"))return o.createUIElement("span",{class:"ck ck-clipboard-drop-target-position"},(function(e){const t=this.toDomElement(e);return t.append("⁠",e.createElement("span"),"⁠"),t}))}})}_updateDropMarker(e){const t=this.editor,o=t.model.markers;t.model.change((t=>{o.has("drop-target")?o.get("drop-target").getRange().isEqual(e)||t.updateMarker("drop-target",{range:e}):t.addMarker("drop-target",{range:e,usingOperation:!1,affectsData:!1})}))}_removeDropMarker(){const e=this.editor.model;this._removeDropMarkerDelayed.cancel(),this._updateDropMarkerThrottled.cancel(),e.markers.has("drop-target")&&e.change((e=>{e.removeMarker("drop-target")}))}_finalizeDragging(e){const t=this.editor,o=t.model;if(this._removeDropMarker(),this._clearDraggableAttributes(),t.plugins.has("WidgetToolbarRepository")){t.plugins.get("WidgetToolbarRepository").clearForceDisabled("dragDrop")}this._draggingUid="",this._draggedRange&&(e&&this.isEnabled&&o.deleteContent(o.createSelection(this._draggedRange),{doNotAutoparagraph:!0}),this._draggedRange.detach(),this._draggedRange=null)}}function zb(e,t,o){const r=e.model,i=e.editing.mapper;let s=null;const a=t?t[0].start:null;if(o.is("uiElement")&&(o=o.parent),s=function(e,t){const o=e.model,n=e.editing.mapper;if($m(t))return o.createRangeOn(n.toModelElement(t));if(!t.is("editableElement")){const e=t.findAncestor((e=>$m(e)||e.is("editableElement")));if($m(e))return o.createRangeOn(n.toModelElement(e))}return null}(e,o),s)return s;const l=function(e,t){const o=e.editing.mapper,n=e.editing.view,r=o.toModelElement(t);if(r)return r;const i=n.createPositionBefore(t),s=o.findMappedViewAncestor(i);return o.toModelElement(s)}(e,o),c=a?i.toModelPosition(a):null;return c?(s=function(e,t,o){const n=e.model;if(!n.schema.checkChild(o,"$block"))return null;const r=n.createPositionAt(o,0),i=t.path.slice(0,r.path.length),s=n.createPositionFromPath(t.root,i),a=s.nodeAfter;if(a&&n.schema.isObject(a))return n.createRangeOn(a);return null}(e,c,l),s||(s=r.schema.getNearestSelectionRange(c,n.isGecko?"forward":"backward"),s||function(e,t){const o=e.model;let n=t;for(;n;){if(o.schema.isObject(n))return o.createRangeOn(n);n=n.parent}return null}(e,c.parent))):function(e,t){const o=e.model,n=o.schema,r=o.createPositionAt(t,0);return n.getNearestSelectionRange(r,"forward")}(e,l)}function Mb(e){return n.isGecko?e.dropEffect:["all","copyMove"].includes(e.effectAllowed)?"move":"copy"}function Nb(e){if(e.is("editableElement"))return null;if(e.hasClass("ck-widget__selection-handle"))return e.findAncestor($m);if($m(e))return e;const t=e.findAncestor((e=>$m(e)||e.is("editableElement")));return $m(t)?t:null}class Fb extends Br{static get pluginName(){return"PastePlainText"}static get requires(){return[Bb]}init(){const e=this.editor,t=e.model,o=e.editing.view,n=o.document,r=t.document.selection;let i=!1;o.addObserver(Db),this.listenTo(n,"keydown",((e,t)=>{i=t.shiftKey})),e.plugins.get(Bb).on("contentInsertion",((e,o)=>{(i||function(e,t){if(e.childCount>1)return!1;const o=e.getChild(0);if(t.isObject(o))return!1;return 0==Array.from(o.getAttributeKeys()).length}(o.content,t.schema))&&t.change((e=>{const n=Array.from(r.getAttributes()).filter((([e])=>t.schema.getAttributeProperties(e).isFormatting));r.isCollapsed||t.deleteContent(r,{doNotAutoparagraph:!0}),n.push(...r.getAttributes());const i=e.createRangeIn(o.content);for(const t of i.getItems())t.is("$textProxy")&&e.setAttributes(n,t)}))}))}}class Ob extends Br{static get pluginName(){return"Clipboard"}static get requires(){return[Bb,Rb,Fb]}}Hn("px");class Vb extends Pr{constructor(e){super(e),this._stack=[],this._createdBatches=new WeakSet,this.refresh(),this._isEnabledBasedOnSelection=!1,this.listenTo(e.data,"set",((e,t)=>{t[1]={...t[1]};const o=t[1];o.batchType||(o.batchType={isUndoable:!1})}),{priority:"high"}),this.listenTo(e.data,"set",((e,t)=>{t[1].batchType.isUndoable||this.clearStack()}))}refresh(){this.isEnabled=this._stack.length>0}get createdBatches(){return this._createdBatches}addBatch(e){const t=this.editor.model.document.selection,o={ranges:t.hasOwnRange?Array.from(t.getRanges()):[],isBackward:t.isBackward};this._stack.push({batch:e,selection:o}),this.refresh()}clearStack(){this._stack=[],this.refresh()}_restoreSelection(e,t,o){const n=this.editor.model,r=n.document,i=[],s=e.map((e=>e.getTransformedByOperations(o))),a=s.flat();for(const e of s){const t=e.filter((e=>e.root!=r.graveyard)).filter((e=>!jb(e,a)));t.length&&(Lb(t),i.push(t[0]))}i.length&&n.change((e=>{e.setSelection(i,{backward:t})}))}_undo(e,t){const o=this.editor.model,n=o.document;this._createdBatches.add(t);const r=e.operations.slice().filter((e=>e.isDocumentOperation));r.reverse();for(const e of r){const r=e.baseVersion+1,i=Array.from(n.history.getOperations(r)),s=Dd([e.getReversed()],i,{useRelations:!0,document:this.editor.model.document,padWithNoOps:!1,forceWeakRemove:!0}).operationsA;for(let r of s){const i=r.affectedSelectable;i&&!o.canEditAt(i)&&(r=new bd(r.baseVersion)),t.addOperation(r),o.applyOperation(r),n.history.setOperationAsUndone(e,r)}}}}function Lb(e){e.sort(((e,t)=>e.start.isBefore(t.start)?-1:1));for(let t=1;tt!==e&&t.containsRange(e,!0)))}class qb extends Vb{execute(e=null){const t=e?this._stack.findIndex((t=>t.batch==e)):this._stack.length-1,o=this._stack.splice(t,1)[0],n=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(n,(()=>{this._undo(o.batch,n);const e=this.editor.model.document.history.getOperations(o.batch.baseVersion);this._restoreSelection(o.selection.ranges,o.selection.isBackward,e),this.fire("revert",o.batch,n)})),this.refresh()}}class Hb extends Vb{execute(){const e=this._stack.pop(),t=this.editor.model.createBatch({isUndo:!0});this.editor.model.enqueueChange(t,(()=>{const o=e.batch.operations[e.batch.operations.length-1].baseVersion+1,n=this.editor.model.document.history.getOperations(o);this._restoreSelection(e.selection.ranges,e.selection.isBackward,n),this._undo(e.batch,t)})),this.refresh()}}class Wb extends Br{constructor(){super(...arguments),this._batchRegistry=new WeakSet}static get pluginName(){return"UndoEditing"}init(){const e=this.editor;this._undoCommand=new qb(e),this._redoCommand=new Hb(e),e.commands.add("undo",this._undoCommand),e.commands.add("redo",this._redoCommand),this.listenTo(e.model,"applyOperation",((e,t)=>{const o=t[0];if(!o.isDocumentOperation)return;const n=o.batch,r=this._redoCommand.createdBatches.has(n),i=this._undoCommand.createdBatches.has(n);this._batchRegistry.has(n)||(this._batchRegistry.add(n),n.isUndoable&&(r?this._undoCommand.addBatch(n):i||(this._undoCommand.addBatch(n),this._redoCommand.clearStack())))}),{priority:"highest"}),this.listenTo(this._undoCommand,"revert",((e,t,o)=>{this._redoCommand.addBatch(o)})),e.keystrokes.set("CTRL+Z","undo"),e.keystrokes.set("CTRL+Y","redo"),e.keystrokes.set("CTRL+SHIFT+Z","redo")}}const $b='',Ub='';class Gb extends Br{static get pluginName(){return"UndoUI"}init(){const e=this.editor,t=e.locale,o=e.t,n="ltr"==t.uiLanguageDirection?$b:Ub,r="ltr"==t.uiLanguageDirection?Ub:$b;this._addButton("undo",o("Undo"),"CTRL+Z",n),this._addButton("redo",o("Redo"),"CTRL+Y",r)}_addButton(e,t,o,n){const r=this.editor;r.ui.componentFactory.add(e,(i=>{const s=r.commands.get(e),a=new op(i);return a.set({label:t,icon:n,keystroke:o,tooltip:!0}),a.bind("isEnabled").to(s,"isEnabled"),this.listenTo(a,"execute",(()=>{r.execute(e),r.editing.view.focus()})),a}))}}class Kb extends Br{static get requires(){return[Wb,Gb]}static get pluginName(){return"Undo"}}function Zb(e){return e.createContainerElement("figure",{class:"image"},[e.createEmptyElement("img"),e.createSlot("children")])}function Jb(e,t){const o=e.plugins.get("ImageUtils"),n=e.plugins.has("ImageInlineEditing")&&e.plugins.has("ImageBlockEditing");return e=>{if(!o.isInlineImageView(e))return null;if(!n)return r(e);return("block"==e.getStyle("display")||e.findAncestor(o.isBlockImageView)?"imageBlock":"imageInline")!==t?null:r(e)};function r(e){const t={name:!0};return e.hasAttribute("src")&&(t.attributes=["src"]),t}}function Qb(e,t){const o=yr(t.getSelectedBlocks());return!o||e.isObject(o)||o.isEmpty&&"listItem"!=o.name?"imageBlock":"imageInline"}class Yb extends Br{static get pluginName(){return"ImageUtils"}isImage(e){return this.isInlineImage(e)||this.isBlockImage(e)}isInlineImageView(e){return!!e&&e.is("element","img")}isBlockImageView(e){return!!e&&e.is("element","figure")&&e.hasClass("image")}insertImage(e={},t=null,o=null){const n=this.editor,r=n.model,i=r.document.selection;o=Xb(n,t||i,o),e={...Object.fromEntries(i.getAttributes()),...e};for(const t in e)r.schema.checkAttribute(o,t)||delete e[t];return r.change((n=>{const i=n.createElement(o,e);return r.insertObject(i,t,null,{setSelection:"on",findOptimalPosition:t||"imageInline"==o?void 0:"auto"}),i.parent?i:null}))}getClosestSelectedImageWidget(e){const t=e.getFirstPosition();if(!t)return null;const o=e.getSelectedElement();if(o&&this.isImageWidget(o))return o;let n=t.parent;for(;n;){if(n.is("element")&&this.isImageWidget(n))return n;n=n.parent}return null}getClosestSelectedImageElement(e){const t=e.getSelectedElement();return this.isImage(t)?t:e.getFirstPosition().findAncestor("imageBlock")}isImageAllowed(){const e=this.editor.model.document.selection;return function(e,t){const o=Xb(e,t,null);if("imageBlock"==o){const o=function(e,t){const o=function(e,t){const o=e.getSelectedElement();if(o){const n=jm(e);if(n)return t.createRange(t.createPositionAt(o,n))}return uu(e,t)}(e,t),n=o.start.parent;if(n.isEmpty&&!n.is("element","$root"))return n.parent;return n}(t,e.model);if(e.model.schema.checkChild(o,"imageBlock"))return!0}else if(e.model.schema.checkChild(t.focus,"imageInline"))return!0;return!1}(this.editor,e)&&function(e){return[...e.focus.getAncestors()].every((e=>!e.is("element","imageBlock")))}(e)}toImageWidget(e,t,o){t.setCustomProperty("image",!0,e);return Um(e,t,{label:()=>{const t=this.findViewImgElement(e).getAttribute("alt");return t?`${t} ${o}`:o}})}isImageWidget(e){return!!e.getCustomProperty("image")&&$m(e)}isBlockImage(e){return!!e&&e.is("element","imageBlock")}isInlineImage(e){return!!e&&e.is("element","imageInline")}findViewImgElement(e){if(this.isInlineImageView(e))return e;const t=this.editor.editing.view;for(const{item:o}of t.createRangeIn(e))if(this.isInlineImageView(o))return o}}function Xb(e,t,o){const n=e.model.schema,r=e.config.get("image.insert.type");return e.plugins.has("ImageBlockEditing")?e.plugins.has("ImageInlineEditing")?o||("inline"===r?"imageInline":"block"===r?"imageBlock":t.is("selection")?Qb(n,t):n.checkChild(t,"imageInline")?"imageInline":"imageBlock"):"imageBlock":"imageInline"}new RegExp(String(/^(http(s)?:\/\/)?[\w-]+\.[\w.~:/[\]@!$&'()*+,;=%-]+/.source+/\.(jpg|jpeg|png|gif|ico|webp|JPG|JPEG|PNG|GIF|ICO|WEBP)/.source+/(\?[\w.~:/[\]@!$&'()*+,;=%-]*)?/.source+/(#[\w.~:/[\]@!$&'()*+,;=%-]*)?$/.source));class ek extends Pr{refresh(){const e=this.editor.plugins.get("ImageUtils").getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!e,this.isEnabled&&e.hasAttribute("alt")?this.value=e.getAttribute("alt"):this.value=!1}execute(e){const t=this.editor,o=t.plugins.get("ImageUtils"),n=t.model,r=o.getClosestSelectedImageElement(n.document.selection);n.change((t=>{t.setAttribute("alt",e.newValue,r)}))}}class tk extends Br{static get requires(){return[Yb]}static get pluginName(){return"ImageTextAlternativeEditing"}init(){this.editor.commands.add("imageTextAlternative",new ek(this.editor))}}var ok=o(6831),nk={attributes:{"data-cke":!0}};nk.setAttributes=Wr(),nk.insert=qr().bind(null,"head"),nk.domAPI=Lr(),nk.insertStyleElement=Ur();Or()(ok.Z,nk);ok.Z&&ok.Z.locals&&ok.Z.locals;var rk=o(1590),ik={attributes:{"data-cke":!0}};ik.setAttributes=Wr(),ik.insert=qr().bind(null,"head"),ik.domAPI=Lr(),ik.insertStyleElement=Ur();Or()(rk.Z,ik);rk.Z&&rk.Z.locals&&rk.Z.locals;class sk extends Sh{constructor(e){super(e);const t=this.locale.t;this.focusTracker=new Ar,this.keystrokes=new Cr,this.labeledInput=this._createLabeledInputView(),this.saveButtonView=this._createButton(t("Save"),uh.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(t("Cancel"),uh.cancel,"ck-button-cancel","cancel"),this._focusables=new xh,this._focusCycler=new Tp({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"form",attributes:{class:["ck","ck-text-alternative-form","ck-responsive-form"],tabindex:"-1"},children:[this.labeledInput,this.saveButtonView,this.cancelButtonView]})}render(){super.render(),this.keystrokes.listenTo(this.element),Ch({view:this}),[this.labeledInput,this.saveButtonView,this.cancelButtonView].forEach((e=>{this._focusables.add(e),this.focusTracker.add(e.element)}))}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createButton(e,t,o,n){const r=new op(this.locale);return r.set({label:e,icon:t,tooltip:!0}),r.extendTemplate({attributes:{class:o}}),n&&r.delegate("execute").to(this,n),r}_createLabeledInputView(){const e=this.locale.t,t=new kp(this.locale,ig);return t.label=e("Text alternative"),t}}function ak(e){const t=e.editing.view,o=Wg.defaultPositions,n=e.plugins.get("ImageUtils");return{target:t.domConverter.mapViewToDom(n.getClosestSelectedImageWidget(t.document.selection)),positions:[o.northArrowSouth,o.northArrowSouthWest,o.northArrowSouthEast,o.southArrowNorth,o.southArrowNorthWest,o.southArrowNorthEast,o.viewportStickyNorth]}}class lk extends Br{static get requires(){return[Cm]}static get pluginName(){return"ImageTextAlternativeUI"}init(){this._createButton()}destroy(){super.destroy(),this._form&&this._form.destroy()}_createButton(){const e=this.editor,t=e.t;e.ui.componentFactory.add("imageTextAlternative",(o=>{const n=e.commands.get("imageTextAlternative"),r=new op(o);return r.set({label:t("Change image text alternative"),icon:uh.lowVision,tooltip:!0}),r.bind("isEnabled").to(n,"isEnabled"),r.bind("isOn").to(n,"value",(e=>!!e)),this.listenTo(r,"execute",(()=>{this._showForm()})),r}))}_createForm(){const e=this.editor,t=e.editing.view.document,o=e.plugins.get("ImageUtils");this._balloon=this.editor.plugins.get("ContextualBalloon"),this._form=new(Ah(sk))(e.locale),this._form.render(),this.listenTo(this._form,"submit",(()=>{e.execute("imageTextAlternative",{newValue:this._form.labeledInput.fieldView.element.value}),this._hideForm(!0)})),this.listenTo(this._form,"cancel",(()=>{this._hideForm(!0)})),this._form.keystrokes.set("Esc",((e,t)=>{this._hideForm(!0),t()})),this.listenTo(e.ui,"update",(()=>{o.getClosestSelectedImageWidget(t.selection)?this._isVisible&&function(e){const t=e.plugins.get("ContextualBalloon");if(e.plugins.get("ImageUtils").getClosestSelectedImageWidget(e.editing.view.document.selection)){const o=ak(e);t.updatePosition(o)}}(e):this._hideForm(!0)})),yh({emitter:this._form,activator:()=>this._isVisible,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideForm()})}_showForm(){if(this._isVisible)return;this._form||this._createForm();const e=this.editor,t=e.commands.get("imageTextAlternative"),o=this._form.labeledInput;this._form.disableCssTransitions(),this._isInBalloon||this._balloon.add({view:this._form,position:ak(e)}),o.fieldView.value=o.fieldView.element.value=t.value||"",this._form.labeledInput.fieldView.select(),this._form.enableCssTransitions()}_hideForm(e=!1){this._isInBalloon&&(this._form.focusTracker.isFocused&&this._form.saveButtonView.focus(),this._balloon.remove(this._form),e&&this.editor.editing.view.focus())}get _isVisible(){return!!this._balloon&&this._balloon.visibleView===this._form}get _isInBalloon(){return!!this._balloon&&this._balloon.hasView(this._form)}}class ck extends Br{static get requires(){return[tk,lk]}static get pluginName(){return"ImageTextAlternative"}}function dk(e,t){const o=(t,o,n)=>{if(!n.consumable.consume(o.item,t.name))return;const r=n.writer,i=n.mapper.toViewElement(o.item),s=e.findViewImgElement(i);if(null===o.attributeNewValue){const e=o.attributeOldValue;e&&e.data&&(r.removeAttribute("srcset",s),r.removeAttribute("sizes",s),e.width&&r.removeAttribute("width",s))}else{const e=o.attributeNewValue;e&&e.data&&(r.setAttribute("srcset",e.data,s),r.setAttribute("sizes","100vw",s),e.width&&r.setAttribute("width",e.width,s))}};return e=>{e.on(`attribute:srcset:${t}`,o)}}function uk(e,t,o){const n=(t,o,n)=>{if(!n.consumable.consume(o.item,t.name))return;const r=n.writer,i=n.mapper.toViewElement(o.item),s=e.findViewImgElement(i);r.setAttribute(o.attributeKey,o.attributeNewValue||"",s)};return e=>{e.on(`attribute:${o}:${t}`,n)}}class hk extends Aa{observe(e){this.listenTo(e,"load",((e,t)=>{const o=t.target;this.checkShouldIgnoreEventFromTarget(o)||"IMG"==o.tagName&&this._fireEvents(t)}),{useCapture:!0})}stopObserving(e){this.stopListening(e)}_fireEvents(e){this.isEnabled&&(this.document.fire("layoutChanged"),this.document.fire("imageLoaded",e))}}class pk extends Pr{constructor(e){super(e);const t=e.config.get("image.insert.type");e.plugins.has("ImageBlockEditing")||"block"===t&&b("image-block-plugin-required"),e.plugins.has("ImageInlineEditing")||"inline"===t&&b("image-inline-plugin-required")}refresh(){const e=this.editor.plugins.get("ImageUtils");this.isEnabled=e.isImageAllowed()}execute(e){const t=mr(e.source),o=this.editor.model.document.selection,n=this.editor.plugins.get("ImageUtils"),r=Object.fromEntries(o.getAttributes());t.forEach(((e,t)=>{const i=o.getSelectedElement();if("string"==typeof e&&(e={src:e}),t&&i&&n.isImage(i)){const t=this.editor.model.createPositionAfter(i);n.insertImage({...e,...r},t)}else n.insertImage({...e,...r})}))}}class gk extends Pr{refresh(){const e=this.editor.plugins.get("ImageUtils"),t=this.editor.model.document.selection.getSelectedElement();this.isEnabled=e.isImage(t),this.value=this.isEnabled?t.getAttribute("src"):null}execute(e){const t=this.editor.model.document.selection.getSelectedElement();this.editor.model.change((o=>{o.setAttribute("src",e.source,t),o.removeAttribute("srcset",t),o.removeAttribute("sizes",t)}))}}class mk extends Br{static get requires(){return[Yb]}static get pluginName(){return"ImageEditing"}init(){const e=this.editor,t=e.conversion;e.editing.view.addObserver(hk),t.for("upcast").attributeToAttribute({view:{name:"img",key:"alt"},model:"alt"}).attributeToAttribute({view:{name:"img",key:"srcset"},model:{key:"srcset",value:e=>{const t={data:e.getAttribute("srcset")};return e.hasAttribute("width")&&(t.width=e.getAttribute("width")),t}}});const o=new pk(e),n=new gk(e);e.commands.add("insertImage",o),e.commands.add("replaceImageSource",n),e.commands.add("imageInsert",o)}}class fk extends Pr{constructor(e,t){super(e),this._modelElementName=t}refresh(){const e=this.editor.plugins.get("ImageUtils"),t=e.getClosestSelectedImageElement(this.editor.model.document.selection);"imageBlock"===this._modelElementName?this.isEnabled=e.isInlineImage(t):this.isEnabled=e.isBlockImage(t)}execute(){const e=this.editor,t=this.editor.model,o=e.plugins.get("ImageUtils"),n=o.getClosestSelectedImageElement(t.document.selection),r=Object.fromEntries(n.getAttributes());return r.src||r.uploadId?t.change((e=>{const i=Array.from(t.markers).filter((e=>e.getRange().containsItem(n))),s=o.insertImage(r,t.createSelection(n,"on"),this._modelElementName);if(!s)return null;const a=e.createRangeOn(s);for(const t of i){const o=t.getRange(),n="$graveyard"!=o.root.rootName?o.getJoined(a,!0):a;e.updateMarker(t,{range:n})}return{oldElement:n,newElement:s}})):null}}class bk extends Br{static get requires(){return[mk,Yb,Bb]}static get pluginName(){return"ImageBlockEditing"}init(){const e=this.editor;e.model.schema.register("imageBlock",{inheritAllFrom:"$blockObject",allowAttributes:["alt","src","srcset"]}),this._setupConversion(),e.plugins.has("ImageInlineEditing")&&(e.commands.add("imageTypeBlock",new fk(this.editor,"imageBlock")),this._setupClipboardIntegration())}_setupConversion(){const e=this.editor,t=e.t,o=e.conversion,n=e.plugins.get("ImageUtils");o.for("dataDowncast").elementToStructure({model:"imageBlock",view:(e,{writer:t})=>Zb(t)}),o.for("editingDowncast").elementToStructure({model:"imageBlock",view:(e,{writer:o})=>n.toImageWidget(Zb(o),o,t("image widget"))}),o.for("downcast").add(uk(n,"imageBlock","src")).add(uk(n,"imageBlock","alt")).add(dk(n,"imageBlock")),o.for("upcast").elementToElement({view:Jb(e,"imageBlock"),model:(e,{writer:t})=>t.createElement("imageBlock",e.hasAttribute("src")?{src:e.getAttribute("src")}:void 0)}).add(function(e){const t=(t,o,n)=>{if(!n.consumable.test(o.viewItem,{name:!0,classes:"image"}))return;const r=e.findViewImgElement(o.viewItem);if(!r||!n.consumable.test(r,{name:!0}))return;n.consumable.consume(o.viewItem,{name:!0,classes:"image"});const i=yr(n.convertItem(r,o.modelCursor).modelRange.getItems());i?(n.convertChildren(o.viewItem,i),n.updateConversionResult(i,o)):n.consumable.revert(o.viewItem,{name:!0,classes:"image"})};return e=>{e.on("element:figure",t)}}(n))}_setupClipboardIntegration(){const e=this.editor,t=e.model,o=e.editing.view,n=e.plugins.get("ImageUtils"),r=e.plugins.get("ClipboardPipeline");this.listenTo(r,"inputTransformation",((r,i)=>{const s=Array.from(i.content.getChildren());let a;if(!s.every(n.isInlineImageView))return;a=i.targetRanges?e.editing.mapper.toModelRange(i.targetRanges[0]):t.document.selection.getFirstRange();const l=t.createSelection(a);if("imageBlock"===Qb(t.schema,l)){const e=new Au(o.document),t=s.map((t=>e.createElement("figure",{class:"image"},t)));i.content=e.createDocumentFragment(t)}}))}}var kk=o(9048),wk={attributes:{"data-cke":!0}};wk.setAttributes=Wr(),wk.insert=qr().bind(null,"head"),wk.domAPI=Lr(),wk.insertStyleElement=Ur();Or()(kk.Z,wk);kk.Z&&kk.Z.locals&&kk.Z.locals;class _k extends Br{static get requires(){return[mk,Yb,Bb]}static get pluginName(){return"ImageInlineEditing"}init(){const e=this.editor,t=e.model.schema;t.register("imageInline",{inheritAllFrom:"$inlineObject",allowAttributes:["alt","src","srcset"]}),t.addChildCheck(((e,t)=>{if(e.endsWith("caption")&&"imageInline"===t.name)return!1})),this._setupConversion(),e.plugins.has("ImageBlockEditing")&&(e.commands.add("imageTypeInline",new fk(this.editor,"imageInline")),this._setupClipboardIntegration())}_setupConversion(){const e=this.editor,t=e.t,o=e.conversion,n=e.plugins.get("ImageUtils");o.for("dataDowncast").elementToElement({model:"imageInline",view:(e,{writer:t})=>t.createEmptyElement("img")}),o.for("editingDowncast").elementToStructure({model:"imageInline",view:(e,{writer:o})=>n.toImageWidget(function(e){return e.createContainerElement("span",{class:"image-inline"},e.createEmptyElement("img"))}(o),o,t("image widget"))}),o.for("downcast").add(uk(n,"imageInline","src")).add(uk(n,"imageInline","alt")).add(dk(n,"imageInline")),o.for("upcast").elementToElement({view:Jb(e,"imageInline"),model:(e,{writer:t})=>t.createElement("imageInline",e.hasAttribute("src")?{src:e.getAttribute("src")}:void 0)})}_setupClipboardIntegration(){const e=this.editor,t=e.model,o=e.editing.view,n=e.plugins.get("ImageUtils"),r=e.plugins.get("ClipboardPipeline");this.listenTo(r,"inputTransformation",((r,i)=>{const s=Array.from(i.content.getChildren());let a;if(!s.every(n.isBlockImageView))return;a=i.targetRanges?e.editing.mapper.toModelRange(i.targetRanges[0]):t.document.selection.getFirstRange();const l=t.createSelection(a);if("imageInline"===Qb(t.schema,l)){const e=new Au(o.document),t=s.map((t=>1===t.childCount?(Array.from(t.getAttributes()).forEach((o=>e.setAttribute(...o,n.findViewImgElement(t)))),t.getChild(0)):t));i.content=e.createDocumentFragment(t)}}))}}class yk extends Br{static get pluginName(){return"ImageCaptionUtils"}static get requires(){return[Yb]}getCaptionFromImageModelElement(e){for(const t of e.getChildren())if(t&&t.is("element","caption"))return t;return null}getCaptionFromModelSelection(e){const t=this.editor.plugins.get("ImageUtils"),o=e.getFirstPosition().findAncestor("caption");return o&&t.isBlockImage(o.parent)?o:null}matchImageCaptionViewElement(e){const t=this.editor.plugins.get("ImageUtils");return"figcaption"==e.name&&t.isBlockImageView(e.parent)?{name:!0}:null}}class Ak extends Pr{refresh(){const e=this.editor,t=e.plugins.get("ImageCaptionUtils"),o=e.plugins.get("ImageUtils");if(!e.plugins.has(bk))return this.isEnabled=!1,void(this.value=!1);const n=e.model.document.selection,r=n.getSelectedElement();if(!r){const e=t.getCaptionFromModelSelection(n);return this.isEnabled=!!e,void(this.value=!!e)}this.isEnabled=o.isImage(r),this.isEnabled?this.value=!!t.getCaptionFromImageModelElement(r):this.value=!1}execute(e={}){const{focusCaptionOnShow:t}=e;this.editor.model.change((e=>{this.value?this._hideImageCaption(e):this._showImageCaption(e,t)}))}_showImageCaption(e,t){const o=this.editor.model.document.selection,n=this.editor.plugins.get("ImageCaptionEditing"),r=this.editor.plugins.get("ImageUtils");let i=o.getSelectedElement();const s=n._getSavedCaption(i);r.isInlineImage(i)&&(this.editor.execute("imageTypeBlock"),i=o.getSelectedElement());const a=s||e.createElement("caption");e.append(a,i),t&&e.setSelection(a,"in")}_hideImageCaption(e){const t=this.editor,o=t.model.document.selection,n=t.plugins.get("ImageCaptionEditing"),r=t.plugins.get("ImageCaptionUtils");let i,s=o.getSelectedElement();s?i=r.getCaptionFromImageModelElement(s):(i=r.getCaptionFromModelSelection(o),s=i.parent),n._saveCaption(s,i),e.setSelection(s,"on"),e.remove(i)}}class Ck extends Br{static get requires(){return[Yb,yk]}static get pluginName(){return"ImageCaptionEditing"}constructor(e){super(e),this._savedCaptionsMap=new WeakMap}init(){const e=this.editor,t=e.model.schema;t.isRegistered("caption")?t.extend("caption",{allowIn:"imageBlock"}):t.register("caption",{allowIn:"imageBlock",allowContentOf:"$block",isLimit:!0}),e.commands.add("toggleImageCaption",new Ak(this.editor)),this._setupConversion(),this._setupImageTypeCommandsIntegration(),this._registerCaptionReconversion()}_setupConversion(){const e=this.editor,t=e.editing.view,o=e.plugins.get("ImageUtils"),n=e.plugins.get("ImageCaptionUtils"),r=e.t;e.conversion.for("upcast").elementToElement({view:e=>n.matchImageCaptionViewElement(e),model:"caption"}),e.conversion.for("dataDowncast").elementToElement({model:"caption",view:(e,{writer:t})=>o.isBlockImage(e.parent)?t.createContainerElement("figcaption"):null}),e.conversion.for("editingDowncast").elementToElement({model:"caption",view:(e,{writer:n})=>{if(!o.isBlockImage(e.parent))return null;const i=n.createEditableElement("figcaption");n.setCustomProperty("imageCaption",!0,i),Jr({view:t,element:i,text:r("Enter image caption"),keepOnFocus:!0});const s=e.parent.getAttribute("alt");return Jm(i,n,{label:s?r("Caption for image: %0",[s]):r("Caption for the image")})}})}_setupImageTypeCommandsIntegration(){const e=this.editor,t=e.plugins.get("ImageUtils"),o=e.plugins.get("ImageCaptionUtils"),n=e.commands.get("imageTypeInline"),r=e.commands.get("imageTypeBlock"),i=e=>{if(!e.return)return;const{oldElement:n,newElement:r}=e.return;if(!n)return;if(t.isBlockImage(n)){const e=o.getCaptionFromImageModelElement(n);if(e)return void this._saveCaption(r,e)}const i=this._getSavedCaption(n);i&&this._saveCaption(r,i)};n&&this.listenTo(n,"execute",i,{priority:"low"}),r&&this.listenTo(r,"execute",i,{priority:"low"})}_getSavedCaption(e){const t=this._savedCaptionsMap.get(e);return t?xl.fromJSON(t):null}_saveCaption(e,t){this._savedCaptionsMap.set(e,t.toJSON())}_registerCaptionReconversion(){const e=this.editor,t=e.model,o=e.plugins.get("ImageUtils"),n=e.plugins.get("ImageCaptionUtils");t.document.on("change:data",(()=>{const r=t.document.differ.getChanges();for(const t of r){if("alt"!==t.attributeKey)continue;const r=t.range.start.nodeAfter;if(o.isBlockImage(r)){const t=n.getCaptionFromImageModelElement(r);if(!t)return;e.editing.reconvertItem(t)}}}))}}class vk extends Br{static get requires(){return[yk]}static get pluginName(){return"ImageCaptionUI"}init(){const e=this.editor,t=e.editing.view,o=e.plugins.get("ImageCaptionUtils"),n=e.t;e.ui.componentFactory.add("toggleImageCaption",(r=>{const i=e.commands.get("toggleImageCaption"),s=new op(r);return s.set({icon:uh.caption,tooltip:!0,isToggleable:!0}),s.bind("isOn","isEnabled").to(i,"value","isEnabled"),s.bind("label").to(i,"value",(e=>n(e?"Toggle caption off":"Toggle caption on"))),this.listenTo(s,"execute",(()=>{e.execute("toggleImageCaption",{focusCaptionOnShow:!0});const n=o.getCaptionFromModelSelection(e.model.document.selection);if(n){const o=e.editing.mapper.toViewElement(n);t.scrollToTheSelection(),t.change((e=>{e.addClass("image__caption_highlighted",o)}))}e.editing.view.focus()})),s}))}}var xk=o(8662),Ek={attributes:{"data-cke":!0}};Ek.setAttributes=Wr(),Ek.insert=qr().bind(null,"head"),Ek.domAPI=Lr(),Ek.insertStyleElement=Ur();Or()(xk.Z,Ek);xk.Z&&xk.Z.locals&&xk.Z.locals;function Dk(e){const t=e.map((e=>e.replace("+","\\+")));return new RegExp(`^image\\/(${t.join("|")})$`)}function Sk(e){return new Promise(((t,o)=>{const n=e.getAttribute("src");fetch(n).then((e=>e.blob())).then((e=>{const o=Tk(e,n),r=o.replace("image/",""),i=new File([e],`image.${r}`,{type:o});t(i)})).catch((e=>e&&"TypeError"===e.name?function(e){return function(e){return new Promise(((t,o)=>{const n=In.document.createElement("img");n.addEventListener("load",(()=>{const e=In.document.createElement("canvas");e.width=n.width,e.height=n.height;e.getContext("2d").drawImage(n,0,0),e.toBlob((e=>e?t(e):o()))})),n.addEventListener("error",(()=>o())),n.src=e}))}(e).then((t=>{const o=Tk(t,e),n=o.replace("image/","");return new File([t],`image.${n}`,{type:o})}))}(n).then(t).catch(o):o(e)))}))}function Tk(e,t){return e.type?e.type:t.match(/data:(image\/\w+);base64/)?t.match(/data:(image\/\w+);base64/)[1].toLowerCase():"image/jpeg"}class Bk extends Br{static get pluginName(){return"ImageUploadUI"}init(){const e=this.editor,t=e.t,o=o=>{const n=new vb(o),r=e.commands.get("uploadImage"),i=e.config.get("image.upload.types"),s=Dk(i);return n.set({acceptedType:i.map((e=>`image/${e}`)).join(","),allowMultipleFiles:!0}),n.buttonView.set({label:t("Insert image"),icon:uh.image,tooltip:!0}),n.buttonView.bind("isEnabled").to(r),n.on("done",((t,o)=>{const n=Array.from(o).filter((e=>s.test(e.type)));n.length&&(e.execute("uploadImage",{file:n}),e.editing.view.focus())})),n};e.ui.componentFactory.add("uploadImage",o),e.ui.componentFactory.add("imageUpload",o)}}var Ik=o(5870),Pk={attributes:{"data-cke":!0}};Pk.setAttributes=Wr(),Pk.insert=qr().bind(null,"head"),Pk.domAPI=Lr(),Pk.insertStyleElement=Ur();Or()(Ik.Z,Pk);Ik.Z&&Ik.Z.locals&&Ik.Z.locals;var Rk=o(9899),zk={attributes:{"data-cke":!0}};zk.setAttributes=Wr(),zk.insert=qr().bind(null,"head"),zk.domAPI=Lr(),zk.insertStyleElement=Ur();Or()(Rk.Z,zk);Rk.Z&&Rk.Z.locals&&Rk.Z.locals;var Mk=o(9825),Nk={attributes:{"data-cke":!0}};Nk.setAttributes=Wr(),Nk.insert=qr().bind(null,"head"),Nk.domAPI=Lr(),Nk.insertStyleElement=Ur();Or()(Mk.Z,Nk);Mk.Z&&Mk.Z.locals&&Mk.Z.locals;class Fk extends Br{static get pluginName(){return"ImageUploadProgress"}constructor(e){super(e),this.uploadStatusChange=(e,t,o)=>{const n=this.editor,r=t.item,i=r.getAttribute("uploadId");if(!o.consumable.consume(t.item,e.name))return;const s=n.plugins.get("ImageUtils"),a=n.plugins.get(Ab),l=i?t.attributeNewValue:null,c=this.placeholder,d=n.editing.mapper.toViewElement(r),u=o.writer;if("reading"==l)return Ok(d,u),void Vk(s,c,d,u);if("uploading"==l){const e=a.loaders.get(i);return Ok(d,u),void(e?(Lk(d,u),function(e,t,o,n){const r=function(e){const t=e.createUIElement("div",{class:"ck-progress-bar"});return e.setCustomProperty("progressBar",!0,t),t}(t);t.insert(t.createPositionAt(e,"end"),r),o.on("change:uploadedPercent",((e,t,o)=>{n.change((e=>{e.setStyle("width",o+"%",r)}))}))}(d,u,e,n.editing.view),function(e,t,o,n){if(n.data){const r=e.findViewImgElement(t);o.setAttribute("src",n.data,r)}}(s,d,u,e)):Vk(s,c,d,u))}"complete"==l&&a.loaders.get(i)&&function(e,t,o){const n=t.createUIElement("div",{class:"ck-image-upload-complete-icon"});t.insert(t.createPositionAt(e,"end"),n),setTimeout((()=>{o.change((e=>e.remove(e.createRangeOn(n))))}),3e3)}(d,u,n.editing.view),function(e,t){qk(e,t,"progressBar")}(d,u),Lk(d,u),function(e,t){t.removeClass("ck-appear",e)}(d,u)},this.placeholder="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="}init(){const e=this.editor;e.plugins.has("ImageBlockEditing")&&e.editing.downcastDispatcher.on("attribute:uploadStatus:imageBlock",this.uploadStatusChange),e.plugins.has("ImageInlineEditing")&&e.editing.downcastDispatcher.on("attribute:uploadStatus:imageInline",this.uploadStatusChange)}}function Ok(e,t){e.hasClass("ck-appear")||t.addClass("ck-appear",e)}function Vk(e,t,o,n){o.hasClass("ck-image-upload-placeholder")||n.addClass("ck-image-upload-placeholder",o);const r=e.findViewImgElement(o);r.getAttribute("src")!==t&&n.setAttribute("src",t,r),jk(o,"placeholder")||n.insert(n.createPositionAfter(r),function(e){const t=e.createUIElement("div",{class:"ck-upload-placeholder-loader"});return e.setCustomProperty("placeholder",!0,t),t}(n))}function Lk(e,t){e.hasClass("ck-image-upload-placeholder")&&t.removeClass("ck-image-upload-placeholder",e),qk(e,t,"placeholder")}function jk(e,t){for(const o of e.getChildren())if(o.getCustomProperty(t))return o}function qk(e,t,o){const n=jk(e,o);n&&t.remove(t.createRangeOn(n))}class Hk extends Pr{refresh(){const e=this.editor,t=e.plugins.get("ImageUtils"),o=e.model.document.selection.getSelectedElement();this.isEnabled=t.isImageAllowed()||t.isImage(o)}execute(e){const t=mr(e.file),o=this.editor.model.document.selection,n=this.editor.plugins.get("ImageUtils"),r=Object.fromEntries(o.getAttributes());t.forEach(((e,t)=>{const i=o.getSelectedElement();if(t&&i&&n.isImage(i)){const t=this.editor.model.createPositionAfter(i);this._uploadImage(e,r,t)}else this._uploadImage(e,r)}))}_uploadImage(e,t,o){const n=this.editor,r=n.plugins.get(Ab).createLoader(e),i=n.plugins.get("ImageUtils");r&&i.insertImage({...t,uploadId:r.id},o)}}class Wk extends Br{static get requires(){return[Ab,fm,Bb,Yb]}static get pluginName(){return"ImageUploadEditing"}constructor(e){super(e),e.config.define("image",{upload:{types:["jpeg","png","gif","bmp","webp","tiff"]}}),this._uploadImageElements=new Map}init(){const e=this.editor,t=e.model.document,o=e.conversion,n=e.plugins.get(Ab),r=e.plugins.get("ImageUtils"),i=e.plugins.get("ClipboardPipeline"),s=Dk(e.config.get("image.upload.types")),a=new Hk(e);e.commands.add("uploadImage",a),e.commands.add("imageUpload",a),o.for("upcast").attributeToAttribute({view:{name:"img",key:"uploadId"},model:"uploadId"}),this.listenTo(e.editing.view.document,"clipboardInput",((t,o)=>{if(n=o.dataTransfer,Array.from(n.types).includes("text/html")&&""!==n.getData("text/html"))return;var n;const r=Array.from(o.dataTransfer.files).filter((e=>!!e&&s.test(e.type)));r.length&&(t.stop(),e.model.change((t=>{o.targetRanges&&t.setSelection(o.targetRanges.map((t=>e.editing.mapper.toModelRange(t)))),e.model.enqueueChange((()=>{e.execute("uploadImage",{file:r})}))})))})),this.listenTo(i,"inputTransformation",((t,o)=>{const i=Array.from(e.editing.view.createRangeIn(o.content)).map((e=>e.item)).filter((e=>function(e,t){return!(!e.isInlineImageView(t)||!t.getAttribute("src")||!t.getAttribute("src").match(/^data:image\/\w+;base64,/g)&&!t.getAttribute("src").match(/^blob:/g))}(r,e)&&!e.getAttribute("uploadProcessed"))).map((e=>({promise:Sk(e),imageElement:e})));if(!i.length)return;const s=new Au(e.editing.view.document);for(const e of i){s.setAttribute("uploadProcessed",!0,e.imageElement);const t=n.createLoader(e.promise);t&&(s.setAttribute("src","",e.imageElement),s.setAttribute("uploadId",t.id,e.imageElement))}})),e.editing.view.document.on("dragover",((e,t)=>{t.preventDefault()})),t.on("change",(()=>{const o=t.differ.getChanges({includeChangesInGraveyard:!0}).reverse(),r=new Set;for(const t of o)if("insert"==t.type&&"$text"!=t.name){const o=t.position.nodeAfter,i="$graveyard"==t.position.root.rootName;for(const t of $k(e,o)){const e=t.getAttribute("uploadId");if(!e)continue;const o=n.loaders.get(e);o&&(i?r.has(e)||o.abort():(r.add(e),this._uploadImageElements.set(e,t),"idle"==o.status&&this._readAndUpload(o)))}}})),this.on("uploadComplete",((e,{imageElement:t,data:o})=>{const n=o.urls?o.urls:o;this.editor.model.change((e=>{e.setAttribute("src",n.default,t),this._parseAndSetSrcsetAttributeOnImage(n,t,e)}))}),{priority:"low"})}afterInit(){const e=this.editor.model.schema;this.editor.plugins.has("ImageBlockEditing")&&e.extend("imageBlock",{allowAttributes:["uploadId","uploadStatus"]}),this.editor.plugins.has("ImageInlineEditing")&&e.extend("imageInline",{allowAttributes:["uploadId","uploadStatus"]})}_readAndUpload(e){const t=this.editor,o=t.model,r=t.locale.t,i=t.plugins.get(Ab),s=t.plugins.get(fm),a=t.plugins.get("ImageUtils"),l=this._uploadImageElements;return o.enqueueChange({isUndoable:!1},(t=>{t.setAttribute("uploadStatus","reading",l.get(e.id))})),e.read().then((()=>{const r=e.upload(),i=l.get(e.id);if(n.isSafari){const e=t.editing.mapper.toViewElement(i),o=a.findViewImgElement(e);t.editing.view.once("render",(()=>{if(!o.parent)return;const e=t.editing.view.domConverter.mapViewToDom(o.parent);if(!e)return;const n=e.style.display;e.style.display="none",e._ckHack=e.offsetHeight,e.style.display=n}))}return o.enqueueChange({isUndoable:!1},(e=>{e.setAttribute("uploadStatus","uploading",i)})),r})).then((t=>{o.enqueueChange({isUndoable:!1},(o=>{const n=l.get(e.id);o.setAttribute("uploadStatus","complete",n),this.fire("uploadComplete",{data:t,imageElement:n})})),c()})).catch((t=>{if("error"!==e.status&&"aborted"!==e.status)throw t;"error"==e.status&&t&&s.showWarning(t,{title:r("Upload failed"),namespace:"upload"}),o.enqueueChange({isUndoable:!1},(t=>{t.remove(l.get(e.id))})),c()}));function c(){o.enqueueChange({isUndoable:!1},(t=>{const o=l.get(e.id);t.removeAttribute("uploadId",o),t.removeAttribute("uploadStatus",o),l.delete(e.id)})),i.destroyLoader(e)}}_parseAndSetSrcsetAttributeOnImage(e,t,o){let n=0;const r=Object.keys(e).filter((e=>{const t=parseInt(e,10);if(!isNaN(t))return n=Math.max(n,t),!0})).map((t=>`${e[t]} ${t}w`)).join(", ");""!=r&&o.setAttribute("srcset",{data:r,width:n},t)}}function $k(e,t){const o=e.plugins.get("ImageUtils");return Array.from(e.model.createRangeOn(t)).filter((e=>o.isImage(e.item))).map((e=>e.item))}class Uk extends Br{static get pluginName(){return"ImageUpload"}static get requires(){return[Wk,Bk,Fk]}}var Gk=o(5150),Kk={attributes:{"data-cke":!0}};Kk.setAttributes=Wr(),Kk.insert=qr().bind(null,"head"),Kk.domAPI=Lr(),Kk.insertStyleElement=Ur();Or()(Gk.Z,Kk);Gk.Z&&Gk.Z.locals&&Gk.Z.locals;var Zk=o(9292),Jk={attributes:{"data-cke":!0}};Jk.setAttributes=Wr(),Jk.insert=qr().bind(null,"head"),Jk.domAPI=Lr(),Jk.insertStyleElement=Ur();Or()(Zk.Z,Jk);Zk.Z&&Zk.Z.locals&&Zk.Z.locals;class Qk extends Pr{refresh(){const e=this.editor,t=e.plugins.get("ImageUtils").getClosestSelectedImageElement(e.model.document.selection);this.isEnabled=!!t,t&&t.hasAttribute("width")?this.value={width:t.getAttribute("width"),height:null}:this.value=null}execute(e){const t=this.editor,o=t.model,n=t.plugins.get("ImageUtils").getClosestSelectedImageElement(o.document.selection);this.value={width:e.width,height:null},n&&o.change((t=>{t.setAttribute("width",e.width,n)}))}}class Yk extends Br{static get requires(){return[Yb]}static get pluginName(){return"ImageResizeEditing"}constructor(e){super(e),e.config.define("image",{resizeUnit:"%",resizeOptions:[{name:"resizeImage:original",value:null,icon:"original"},{name:"resizeImage:25",value:"25",icon:"small"},{name:"resizeImage:50",value:"50",icon:"medium"},{name:"resizeImage:75",value:"75",icon:"large"}]})}init(){const e=this.editor,t=new Qk(e);this._registerSchema(),this._registerConverters("imageBlock"),this._registerConverters("imageInline"),e.commands.add("resizeImage",t),e.commands.add("imageResize",t)}_registerSchema(){this.editor.plugins.has("ImageBlockEditing")&&this.editor.model.schema.extend("imageBlock",{allowAttributes:"width"}),this.editor.plugins.has("ImageInlineEditing")&&this.editor.model.schema.extend("imageInline",{allowAttributes:"width"})}_registerConverters(e){const t=this.editor;t.conversion.for("downcast").add((t=>t.on(`attribute:width:${e}`,((e,t,o)=>{if(!o.consumable.consume(t.item,e.name))return;const n=o.writer,r=o.mapper.toViewElement(t.item);null!==t.attributeNewValue?(n.setStyle("width",t.attributeNewValue,r),n.addClass("image_resized",r)):(n.removeStyle("width",r),n.removeClass("image_resized",r))})))),t.conversion.for("upcast").attributeToAttribute({view:{name:"imageBlock"===e?"figure":"img",styles:{width:/.+/}},model:{key:"width",value:e=>e.getStyle("width")}})}}const Xk={small:uh.objectSizeSmall,medium:uh.objectSizeMedium,large:uh.objectSizeLarge,original:uh.objectSizeFull};class ew extends Br{static get requires(){return[Yk]}static get pluginName(){return"ImageResizeButtons"}constructor(e){super(e),this._resizeUnit=e.config.get("image.resizeUnit")}init(){const e=this.editor,t=e.config.get("image.resizeOptions"),o=e.commands.get("resizeImage");this.bind("isEnabled").to(o);for(const e of t)this._registerImageResizeButton(e);this._registerImageResizeDropdown(t)}_registerImageResizeButton(e){const t=this.editor,{name:o,value:n,icon:r}=e,i=n?n+this._resizeUnit:null;t.ui.componentFactory.add(o,(o=>{const n=new op(o),s=t.commands.get("resizeImage"),a=this._getOptionLabelValue(e,!0);if(!Xk[r])throw new f("imageresizebuttons-missing-icon",t,e);return n.set({label:a,icon:Xk[r],tooltip:a,isToggleable:!0}),n.bind("isEnabled").to(this),n.bind("isOn").to(s,"value",tw(i)),this.listenTo(n,"execute",(()=>{t.execute("resizeImage",{width:i})})),n}))}_registerImageResizeDropdown(e){const t=this.editor,o=t.t,n=e.find((e=>!e.value)),r=r=>{const i=t.commands.get("resizeImage"),s=Xp(r,Sp),a=s.buttonView,l=o("Resize image");return a.set({tooltip:l,commandValue:n.value,icon:Xk.medium,isToggleable:!0,label:this._getOptionLabelValue(n),withText:!0,class:"ck-resize-image-button",ariaLabel:l,ariaLabelledBy:void 0}),a.bind("label").to(i,"value",(e=>e&&e.width?e.width:this._getOptionLabelValue(n))),s.bind("isEnabled").to(this),og(s,(()=>this._getResizeDropdownListItemDefinitions(e,i)),{ariaLabel:o("Image resize list"),role:"menu"}),this.listenTo(s,"execute",(e=>{t.execute(e.source.commandName,{width:e.source.commandValue}),t.editing.view.focus()})),s};t.ui.componentFactory.add("resizeImage",r),t.ui.componentFactory.add("imageResize",r)}_getOptionLabelValue(e,t=!1){const o=this.editor.t;return e.label?e.label:t?e.value?o("Resize image to %0",e.value+this._resizeUnit):o("Resize image to the original size"):e.value?e.value+this._resizeUnit:o("Original")}_getResizeDropdownListItemDefinitions(e,t){const o=new _r;return e.map((e=>{const n=e.value?e.value+this._resizeUnit:null,r={type:"button",model:new bm({commandName:"resizeImage",commandValue:n,label:this._getOptionLabelValue(e),role:"menuitemradio",withText:!0,icon:null})};r.model.bind("isOn").to(t,"value",tw(n)),o.add(r)})),o}}function tw(e){return t=>null===e&&t===e||null!==t&&t.width===e}const ow=/(image|image-inline)/,nw="image_resized";class rw extends Br{static get requires(){return[ub]}static get pluginName(){return"ImageResizeHandles"}init(){const e=this.editor.commands.get("resizeImage");this.bind("isEnabled").to(e),this._setupResizerCreator()}_setupResizerCreator(){const e=this.editor,t=e.editing.view;t.addObserver(hk),this.listenTo(t.document,"imageLoaded",((o,n)=>{if(!n.target.matches("figure.image.ck-widget > img,figure.image.ck-widget > picture > img,figure.image.ck-widget > a > img,figure.image.ck-widget > a > picture > img,span.image-inline.ck-widget > img,span.image-inline.ck-widget > picture > img"))return;const r=e.editing.view.domConverter,i=r.domToView(n.target).findAncestor({classes:ow});let s=this.editor.plugins.get(ub).getResizerByViewElement(i);if(s)return void s.redraw();const a=e.editing.mapper,l=a.toModelElement(i);s=e.plugins.get(ub).attachTo({unit:e.config.get("image.resizeUnit"),modelElement:l,viewElement:i,editor:e,getHandleHost:e=>e.querySelector("img"),getResizeHost:()=>r.mapViewToDom(a.toViewElement(l.parent)),isCentered(){const e=l.getAttribute("imageStyle");return!e||"block"==e||"alignCenter"==e},onCommit(o){t.change((e=>{e.removeClass(nw,i)})),e.execute("resizeImage",{width:o})}}),s.on("updateSize",(()=>{i.hasClass(nw)||t.change((e=>{e.addClass(nw,i)}))})),s.bind("isEnabled").to(this)}))}}var iw=o(1043),sw={attributes:{"data-cke":!0}};sw.setAttributes=Wr(),sw.insert=qr().bind(null,"head"),sw.domAPI=Lr(),sw.insertStyleElement=Ur();Or()(iw.Z,sw);iw.Z&&iw.Z.locals&&iw.Z.locals;class aw extends Pr{constructor(e,t){super(e),this._defaultStyles={imageBlock:!1,imageInline:!1},this._styles=new Map(t.map((e=>{if(e.isDefault)for(const t of e.modelElements)this._defaultStyles[t]=e.name;return[e.name,e]})))}refresh(){const e=this.editor.plugins.get("ImageUtils").getClosestSelectedImageElement(this.editor.model.document.selection);this.isEnabled=!!e,this.isEnabled?e.hasAttribute("imageStyle")?this.value=e.getAttribute("imageStyle"):this.value=this._defaultStyles[e.name]:this.value=!1}execute(e={}){const t=this.editor,o=t.model,n=t.plugins.get("ImageUtils");o.change((t=>{const r=e.value;let i=n.getClosestSelectedImageElement(o.document.selection);r&&this.shouldConvertImageType(r,i)&&(this.editor.execute(n.isBlockImage(i)?"imageTypeInline":"imageTypeBlock"),i=n.getClosestSelectedImageElement(o.document.selection)),!r||this._styles.get(r).isDefault?t.removeAttribute("imageStyle",i):t.setAttribute("imageStyle",r,i)}))}shouldConvertImageType(e,t){return!this._styles.get(e).modelElements.includes(t.name)}}const{objectFullWidth:lw,objectInline:cw,objectLeft:dw,objectRight:uw,objectCenter:hw,objectBlockLeft:pw,objectBlockRight:gw}=uh,mw={get inline(){return{name:"inline",title:"In line",icon:cw,modelElements:["imageInline"],isDefault:!0}},get alignLeft(){return{name:"alignLeft",title:"Left aligned image",icon:dw,modelElements:["imageBlock","imageInline"],className:"image-style-align-left"}},get alignBlockLeft(){return{name:"alignBlockLeft",title:"Left aligned image",icon:pw,modelElements:["imageBlock"],className:"image-style-block-align-left"}},get alignCenter(){return{name:"alignCenter",title:"Centered image",icon:hw,modelElements:["imageBlock"],className:"image-style-align-center"}},get alignRight(){return{name:"alignRight",title:"Right aligned image",icon:uw,modelElements:["imageBlock","imageInline"],className:"image-style-align-right"}},get alignBlockRight(){return{name:"alignBlockRight",title:"Right aligned image",icon:gw,modelElements:["imageBlock"],className:"image-style-block-align-right"}},get block(){return{name:"block",title:"Centered image",icon:hw,modelElements:["imageBlock"],isDefault:!0}},get side(){return{name:"side",title:"Side image",icon:uw,modelElements:["imageBlock"],className:"image-style-side"}}},fw={full:lw,left:pw,right:gw,center:hw,inlineLeft:dw,inlineRight:uw,inline:cw},bw=[{name:"imageStyle:wrapText",title:"Wrap text",defaultItem:"imageStyle:alignLeft",items:["imageStyle:alignLeft","imageStyle:alignRight"]},{name:"imageStyle:breakText",title:"Break text",defaultItem:"imageStyle:block",items:["imageStyle:alignBlockLeft","imageStyle:block","imageStyle:alignBlockRight"]}];function kw(e){b("image-style-configuration-definition-invalid",e)}const ww={normalizeStyles:function(e){const t=(e.configuredStyles.options||[]).map((e=>function(e){e="string"==typeof e?mw[e]?{...mw[e]}:{name:e}:function(e,t){const o={...t};for(const n in e)Object.prototype.hasOwnProperty.call(t,n)||(o[n]=e[n]);return o}(mw[e.name],e);"string"==typeof e.icon&&(e.icon=fw[e.icon]||e.icon);return e}(e))).filter((t=>function(e,{isBlockPluginLoaded:t,isInlinePluginLoaded:o}){const{modelElements:n,name:r}=e;if(!(n&&n.length&&r))return kw({style:e}),!1;{const r=[t?"imageBlock":null,o?"imageInline":null];if(!n.some((e=>r.includes(e))))return b("image-style-missing-dependency",{style:e,missingPlugins:n.map((e=>"imageBlock"===e?"ImageBlockEditing":"ImageInlineEditing"))}),!1}return!0}(t,e)));return t},getDefaultStylesConfiguration:function(e,t){return e&&t?{options:["inline","alignLeft","alignRight","alignCenter","alignBlockLeft","alignBlockRight","block","side"]}:e?{options:["block","side"]}:t?{options:["inline","alignLeft","alignRight"]}:{}},getDefaultDropdownDefinitions:function(e){return e.has("ImageBlockEditing")&&e.has("ImageInlineEditing")?[...bw]:[]},warnInvalidStyle:kw,DEFAULT_OPTIONS:mw,DEFAULT_ICONS:fw,DEFAULT_DROPDOWN_DEFINITIONS:bw};function _w(e,t){for(const o of t)if(o.name===e)return o}class yw extends Br{static get pluginName(){return"ImageStyleEditing"}static get requires(){return[Yb]}init(){const{normalizeStyles:e,getDefaultStylesConfiguration:t}=ww,o=this.editor,n=o.plugins.has("ImageBlockEditing"),r=o.plugins.has("ImageInlineEditing");o.config.define("image.styles",t(n,r)),this.normalizedStyles=e({configuredStyles:o.config.get("image.styles"),isBlockPluginLoaded:n,isInlinePluginLoaded:r}),this._setupConversion(n,r),this._setupPostFixer(),o.commands.add("imageStyle",new aw(o,this.normalizedStyles))}_setupConversion(e,t){const o=this.editor,n=o.model.schema,r=(i=this.normalizedStyles,(e,t,o)=>{if(!o.consumable.consume(t.item,e.name))return;const n=_w(t.attributeNewValue,i),r=_w(t.attributeOldValue,i),s=o.mapper.toViewElement(t.item),a=o.writer;r&&a.removeClass(r.className,s),n&&a.addClass(n.className,s)});var i;const s=function(e){const t={imageInline:e.filter((e=>!e.isDefault&&e.modelElements.includes("imageInline"))),imageBlock:e.filter((e=>!e.isDefault&&e.modelElements.includes("imageBlock")))};return(e,o,n)=>{if(!o.modelRange)return;const r=o.viewItem,i=yr(o.modelRange.getItems());if(i&&n.schema.checkAttribute(i,"imageStyle"))for(const e of t[i.name])n.consumable.consume(r,{classes:e.className})&&n.writer.setAttribute("imageStyle",e.name,i)}}(this.normalizedStyles);o.editing.downcastDispatcher.on("attribute:imageStyle",r),o.data.downcastDispatcher.on("attribute:imageStyle",r),e&&(n.extend("imageBlock",{allowAttributes:"imageStyle"}),o.data.upcastDispatcher.on("element:figure",s,{priority:"low"})),t&&(n.extend("imageInline",{allowAttributes:"imageStyle"}),o.data.upcastDispatcher.on("element:img",s,{priority:"low"}))}_setupPostFixer(){const e=this.editor,t=e.model.document,o=e.plugins.get(Yb),n=new Map(this.normalizedStyles.map((e=>[e.name,e])));t.registerPostFixer((e=>{let r=!1;for(const i of t.differ.getChanges())if("insert"==i.type||"attribute"==i.type&&"imageStyle"==i.attributeKey){let t="insert"==i.type?i.position.nodeAfter:i.range.start.nodeAfter;if(t&&t.is("element","paragraph")&&t.childCount>0&&(t=t.getChild(0)),!o.isImage(t))continue;const s=t.getAttribute("imageStyle");if(!s)continue;const a=n.get(s);a&&a.modelElements.includes(t.name)||(e.removeAttribute("imageStyle",t),r=!0)}return r}))}}var Aw=o(4622),Cw={attributes:{"data-cke":!0}};Cw.setAttributes=Wr(),Cw.insert=qr().bind(null,"head"),Cw.domAPI=Lr(),Cw.insertStyleElement=Ur();Or()(Aw.Z,Cw);Aw.Z&&Aw.Z.locals&&Aw.Z.locals;class vw extends Br{static get requires(){return[yw]}static get pluginName(){return"ImageStyleUI"}get localizedDefaultStylesTitles(){const e=this.editor.t;return{"Wrap text":e("Wrap text"),"Break text":e("Break text"),"In line":e("In line"),"Full size image":e("Full size image"),"Side image":e("Side image"),"Left aligned image":e("Left aligned image"),"Centered image":e("Centered image"),"Right aligned image":e("Right aligned image")}}init(){const e=this.editor.plugins,t=this.editor.config.get("image.toolbar")||[],o=xw(e.get("ImageStyleEditing").normalizedStyles,this.localizedDefaultStylesTitles);for(const e of o)this._createButton(e);const n=xw([...t.filter(N),...ww.getDefaultDropdownDefinitions(e)],this.localizedDefaultStylesTitles);for(const e of n)this._createDropdown(e,o)}_createDropdown(e,t){const o=this.editor.ui.componentFactory;o.add(e.name,(n=>{let r;const{defaultItem:i,items:s,title:a}=e,l=s.filter((e=>t.find((({name:t})=>Ew(t)===e)))).map((e=>{const t=o.create(e);return e===i&&(r=t),t}));s.length!==l.length&&ww.warnInvalidStyle({dropdown:e});const c=Xp(n,Kp),d=c.buttonView,u=d.arrowView;return eg(c,l,{enableActiveItemFocusOnDropdownOpen:!0}),d.set({label:Dw(a,r.label),class:null,tooltip:!0}),u.unbind("label"),u.set({label:a}),d.bind("icon").toMany(l,"isOn",((...e)=>{const t=e.findIndex(ji);return t<0?r.icon:l[t].icon})),d.bind("label").toMany(l,"isOn",((...e)=>{const t=e.findIndex(ji);return Dw(a,t<0?r.label:l[t].label)})),d.bind("isOn").toMany(l,"isOn",((...e)=>e.some(ji))),d.bind("class").toMany(l,"isOn",((...e)=>e.some(ji)?"ck-splitbutton_flatten":void 0)),d.on("execute",(()=>{l.some((({isOn:e})=>e))?c.isOpen=!c.isOpen:r.fire("execute")})),c.bind("isEnabled").toMany(l,"isEnabled",((...e)=>e.some(ji))),this.listenTo(c,"execute",(()=>{this.editor.editing.view.focus()})),c}))}_createButton(e){const t=e.name;this.editor.ui.componentFactory.add(Ew(t),(o=>{const n=this.editor.commands.get("imageStyle"),r=new op(o);return r.set({label:e.title,icon:e.icon,tooltip:!0,isToggleable:!0}),r.bind("isEnabled").to(n,"isEnabled"),r.bind("isOn").to(n,"value",(e=>e===t)),r.on("execute",this._executeCommand.bind(this,t)),r}))}_executeCommand(e){this.editor.execute("imageStyle",{value:e}),this.editor.editing.view.focus()}}function xw(e,t){for(const o of e)t[o.title]&&(o.title=t[o.title]);return e}function Ew(e){return`imageStyle:${e}`}function Dw(e,t){return(e?e+": ":"")+t}const Sw=Symbol("isWpButtonMacroSymbol");function Tw(e){const t=e.getSelectedElement();return!(!t||!function(e){return!!e.getCustomProperty(Sw)&&$m(e)}(t))}class Bw extends Br{static get pluginName(){return"OPChildPagesEditing"}static get buttonName(){return"insertChildPages"}init(){const e=this.editor,t=e.model,o=e.conversion;t.schema.register("op-macro-child-pages",{allowWhere:["$block"],allowAttributes:["page"],isBlock:!0,isLimit:!0}),o.for("upcast").elementToElement({view:{name:"macro",classes:"child_pages"},model:(e,{writer:t})=>{const o=e.getAttribute("data-page")||"",n="true"==e.getAttribute("data-include-parent");return t.createElement("op-macro-child-pages",{page:o,includeParent:n})}}),o.for("editingDowncast").elementToElement({model:"op-macro-child-pages",view:(e,{writer:t})=>this.createMacroViewElement(e,t)}).add((e=>e.on("attribute:page",this.modelAttributeToView.bind(this)))).add((e=>e.on("attribute:includeParent",this.modelAttributeToView.bind(this)))),o.for("dataDowncast").elementToElement({model:"op-macro-child-pages",view:(e,{writer:t})=>t.createContainerElement("macro",{class:"child_pages","data-page":e.getAttribute("page")||"","data-include-parent":e.getAttribute("includeParent")||""})}),e.ui.componentFactory.add(Bw.buttonName,(t=>{const o=new op(t);return o.set({label:window.I18n.t("js.editor.macro.child_pages.button"),withText:!0}),o.on("execute",(()=>{e.model.change((t=>{const o=t.createElement("op-macro-child-pages",{});e.model.insertContent(o,e.model.document.selection)}))})),o}))}modelAttributeToView(e,t,o){const n=t.item;if(!n.is("element","op-macro-child-pages"))return;o.consumable.consume(t.item,e.name);const r=o.mapper.toViewElement(n);o.writer.remove(o.writer.createRangeIn(r)),this.setPlaceholderContent(o.writer,n,r)}macroLabel(){return window.I18n.t("js.editor.macro.child_pages.text")}pageLabel(e){return e&&e.length>0?e:window.I18n.t("js.editor.macro.child_pages.this_page")}includeParentText(e){return e?` (${window.I18n.t("js.editor.macro.child_pages.include_parent")})`:""}createMacroViewElement(e,t){const o=t.createContainerElement("div");return this.setPlaceholderContent(t,e,o),function(e,t,o){return t.setCustomProperty(Sw,!0,e),Um(e,t,{label:o})}(o,t,{label:this.macroLabel()})}setPlaceholderContent(e,t,o){const n=t.getAttribute("page"),r=t.getAttribute("includeParent"),i=this.macroLabel(),s=this.pageLabel(n),a=e.createContainerElement("span",{class:"macro-value"});let l=[e.createText(`${i} `)];e.insert(e.createPositionAt(a,0),e.createText(`${s}`)),l.push(a),l.push(e.createText(this.includeParentText(r))),e.insert(e.createPositionAt(o,0),l)}}class Iw extends Br{static get requires(){return[Cm]}static get pluginName(){return"OPChildPagesToolbar"}init(){const e=this.editor,t=this.editor.model,o=of(e);hb(e,"opEditChildPagesMacroButton",(e=>{const n=o.services.macros,r=e.getAttribute("page"),i=e.getAttribute("includeParent"),s=r&&r.length>0?r:"";n.configureChildPages(s,i).then((o=>t.change((t=>{t.setAttribute("page",o.page,e),t.setAttribute("includeParent",o.includeParent,e)}))))}))}afterInit(){gb(this,this.editor,"OPChildPages",Tw)}}class Pw extends Pr{constructor(e){super(e),this.affectsData=!1}execute(){const e=this.editor.model,t=e.document.selection;let o=e.schema.getLimitElement(t);if(t.containsEntireContent(o)||!Rw(e.schema,o))do{if(o=o.parent,!o)return}while(!Rw(e.schema,o));e.change((e=>{e.setSelection(o,"in")}))}}function Rw(e,t){return e.isLimit(t)&&(e.checkChild(t,"$text")||e.checkChild(t,"paragraph"))}const zw=hr("Ctrl+A");class Mw extends Br{static get pluginName(){return"SelectAllEditing"}init(){const e=this.editor,t=e.editing.view.document;e.commands.add("selectAll",new Pw(e)),this.listenTo(t,"keydown",((t,o)=>{ur(o)===zw&&(e.execute("selectAll"),o.preventDefault())}))}}class Nw extends Br{static get pluginName(){return"SelectAllUI"}init(){const e=this.editor;e.ui.componentFactory.add("selectAll",(t=>{const o=e.commands.get("selectAll"),n=new op(t),r=t.t;return n.set({label:r("Select all"),icon:'',keystroke:"Ctrl+A",tooltip:!0}),n.bind("isEnabled").to(o,"isEnabled"),this.listenTo(n,"execute",(()=>{e.execute("selectAll"),e.editing.view.focus()})),n}))}}class Fw extends Br{static get requires(){return[Mw,Nw]}static get pluginName(){return"SelectAll"}}const Ow="ckCsrfToken",Vw="abcdefghijklmnopqrstuvwxyz0123456789";function Lw(){let e=function(e){e=e.toLowerCase();const t=document.cookie.split(";");for(const o of t){const t=o.split("=");if(decodeURIComponent(t[0].trim().toLowerCase())===e)return decodeURIComponent(t[1])}return null}(Ow);var t,o;return e&&40==e.length||(e=function(e){let t="";const o=new Uint8Array(e);window.crypto.getRandomValues(o);for(let e=0;e.5?n.toUpperCase():n}return t}(40),t=Ow,o=e,document.cookie=encodeURIComponent(t)+"="+encodeURIComponent(o)+";path=/"),e}class jw{constructor(e,t,o){this.loader=e,this.url=t,this.t=o}upload(){return this.loader.file.then((e=>new Promise(((t,o)=>{this._initRequest(),this._initListeners(t,o,e),this._sendRequest(e)}))))}abort(){this.xhr&&this.xhr.abort()}_initRequest(){const e=this.xhr=new XMLHttpRequest;e.open("POST",this.url,!0),e.responseType="json"}_initListeners(e,t,o){const n=this.xhr,r=this.loader,i=(0,this.t)("Cannot upload file:")+` ${o.name}.`;n.addEventListener("error",(()=>t(i))),n.addEventListener("abort",(()=>t())),n.addEventListener("load",(()=>{const o=n.response;if(!o||!o.uploaded)return t(o&&o.error&&o.error.message?o.error.message:i);e({default:o.url})})),n.upload&&n.upload.addEventListener("progress",(e=>{e.lengthComputable&&(r.uploadTotal=e.total,r.uploaded=e.loaded)}))}_sendRequest(e){const t=new FormData;t.append("upload",e),t.append("ckCsrfToken",Lw()),this.xhr.send(t)}}function qw(e,t,o,n){let r,i=null;"function"==typeof n?r=n:(i=e.commands.get(n),r=()=>{e.execute(n)}),e.model.document.on("change:data",((s,a)=>{if(i&&!i.isEnabled||!t.isEnabled)return;const l=yr(e.model.document.selection.getRanges());if(!l.isCollapsed)return;if(a.isUndo||!a.isLocal)return;const c=Array.from(e.model.document.differ.getChanges()),d=c[0];if(1!=c.length||"insert"!==d.type||"$text"!=d.name||1!=d.length)return;const u=d.position.parent;if(u.is("element","codeBlock"))return;if(u.is("element","listItem")&&"function"!=typeof n&&!["numberedList","bulletedList","todoList"].includes(n))return;if(i&&!0===i.value)return;const h=u.getChild(0),p=e.model.createRangeOn(h);if(!p.containsRange(l)&&!l.end.isEqual(p.end))return;const g=o.exec(h.data.substr(0,l.end.offset));g&&e.model.enqueueChange((t=>{const o=t.createPositionAt(u,0),n=t.createPositionAt(u,g[0].length),i=new Kl(o,n);if(!1!==r({match:g})){t.remove(i);const o=e.model.document.selection.getFirstRange(),n=t.createRangeIn(u);!u.isEmpty||n.isEqual(o)||n.containsRange(o,!0)||t.remove(u)}i.detach(),e.model.enqueueChange((()=>{e.plugins.get("Delete").requestUndoOnBackspace()}))}))}))}function Hw(e,t,o,n){let r,i;o instanceof RegExp?r=o:i=o,i=i||(e=>{let t;const o=[],n=[];for(;null!==(t=r.exec(e))&&!(t&&t.length<4);){let{index:e,1:r,2:i,3:s}=t;const a=r+i+s;e+=t[0].length-a.length;const l=[e,e+r.length],c=[e+r.length+i.length,e+r.length+i.length+s.length];o.push(l),o.push(c),n.push([e+r.length,e+r.length+i.length])}return{remove:o,format:n}}),e.model.document.on("change:data",((o,r)=>{if(r.isUndo||!r.isLocal||!t.isEnabled)return;const s=e.model,a=s.document.selection;if(!a.isCollapsed)return;const l=Array.from(s.document.differ.getChanges()),c=l[0];if(1!=l.length||"insert"!==c.type||"$text"!=c.name||1!=c.length)return;const d=a.focus,u=d.parent,{text:h,range:p}=function(e,t){let o=e.start;const n=Array.from(e.getItems()).reduce(((e,n)=>!n.is("$text")&&!n.is("$textProxy")||n.getAttribute("code")?(o=t.createPositionAfter(n),""):e+n.data),"");return{text:n,range:t.createRange(o,e.end)}}(s.createRange(s.createPositionAt(u,0),d),s),g=i(h),m=Ww(p.start,g.format,s),f=Ww(p.start,g.remove,s);m.length&&f.length&&s.enqueueChange((t=>{if(!1!==n(t,m)){for(const e of f.reverse())t.remove(e);s.enqueueChange((()=>{e.plugins.get("Delete").requestUndoOnBackspace()}))}}))}))}function Ww(e,t,o){return t.filter((e=>void 0!==e[0]&&void 0!==e[1])).map((t=>o.createRange(e.getShiftedBy(t[0]),e.getShiftedBy(t[1]))))}function $w(e,t){return(o,n)=>{if(!e.commands.get(t).isEnabled)return!1;const r=e.model.schema.getValidRanges(n,t);for(const e of r)o.setAttribute(t,!0,e);o.removeSelectionAttribute(t)}}class Uw extends Pr{constructor(e,t){super(e),this.attributeKey=t}refresh(){const e=this.editor.model,t=e.document;this.value=this._getValueFromFirstAllowedNode(),this.isEnabled=e.schema.checkAttributeInSelection(t.selection,this.attributeKey)}execute(e={}){const t=this.editor.model,o=t.document.selection,n=void 0===e.forceValue?!this.value:e.forceValue;t.change((e=>{if(o.isCollapsed)n?e.setSelectionAttribute(this.attributeKey,!0):e.removeSelectionAttribute(this.attributeKey);else{const r=t.schema.getValidRanges(o.getRanges(),this.attributeKey);for(const t of r)n?e.setAttribute(this.attributeKey,n,t):e.removeAttribute(this.attributeKey,t)}}))}_getValueFromFirstAllowedNode(){const e=this.editor.model,t=e.schema,o=e.document.selection;if(o.isCollapsed)return o.hasAttribute(this.attributeKey);for(const e of o.getRanges())for(const o of e.getItems())if(t.checkAttribute(o,this.attributeKey))return o.hasAttribute(this.attributeKey);return!1}}const Gw="bold";class Kw extends Br{static get pluginName(){return"BoldEditing"}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:Gw}),e.model.schema.setAttributeProperties(Gw,{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:Gw,view:"strong",upcastAlso:["b",e=>{const t=e.getStyle("font-weight");return t&&("bold"==t||Number(t)>=600)?{name:!0,styles:["font-weight"]}:null}]}),e.commands.add(Gw,new Uw(e,Gw)),e.keystrokes.set("CTRL+B",Gw)}}const Zw="bold";class Jw extends Br{static get pluginName(){return"BoldUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add(Zw,(o=>{const n=e.commands.get(Zw),r=new op(o);return r.set({label:t("Bold"),icon:uh.bold,keystroke:"CTRL+B",tooltip:!0,isToggleable:!0}),r.bind("isOn","isEnabled").to(n,"value","isEnabled"),this.listenTo(r,"execute",(()=>{e.execute(Zw),e.editing.view.focus()})),r}))}}const Qw="code";class Yw extends Br{static get pluginName(){return"CodeEditing"}static get requires(){return[vf]}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:Qw}),e.model.schema.setAttributeProperties(Qw,{isFormatting:!0,copyOnEnter:!1}),e.conversion.attributeToElement({model:Qw,view:"code",upcastAlso:{styles:{"word-wrap":"break-word"}}}),e.commands.add(Qw,new Uw(e,Qw)),e.plugins.get(vf).registerAttribute(Qw),Pf(e,Qw,"code","ck-code_selected")}}var Xw=o(8180),e_={attributes:{"data-cke":!0}};e_.setAttributes=Wr(),e_.insert=qr().bind(null,"head"),e_.domAPI=Lr(),e_.insertStyleElement=Ur();Or()(Xw.Z,e_);Xw.Z&&Xw.Z.locals&&Xw.Z.locals;const t_="code";class o_ extends Br{static get pluginName(){return"CodeUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add(t_,(o=>{const n=e.commands.get(t_),r=new op(o);return r.set({label:t("Code"),icon:'',tooltip:!0,isToggleable:!0}),r.bind("isOn","isEnabled").to(n,"value","isEnabled"),this.listenTo(r,"execute",(()=>{e.execute(t_),e.editing.view.focus()})),r}))}}const n_="italic";class r_ extends Br{static get pluginName(){return"ItalicEditing"}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:n_}),e.model.schema.setAttributeProperties(n_,{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:n_,view:"i",upcastAlso:["em",{styles:{"font-style":"italic"}}]}),e.commands.add(n_,new Uw(e,n_)),e.keystrokes.set("CTRL+I",n_)}}const i_="italic";class s_ extends Br{static get pluginName(){return"ItalicUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add(i_,(o=>{const n=e.commands.get(i_),r=new op(o);return r.set({label:t("Italic"),icon:'',keystroke:"CTRL+I",tooltip:!0,isToggleable:!0}),r.bind("isOn","isEnabled").to(n,"value","isEnabled"),this.listenTo(r,"execute",(()=>{e.execute(i_),e.editing.view.focus()})),r}))}}const a_="strikethrough";class l_ extends Br{static get pluginName(){return"StrikethroughEditing"}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:a_}),e.model.schema.setAttributeProperties(a_,{isFormatting:!0,copyOnEnter:!0}),e.conversion.attributeToElement({model:a_,view:"s",upcastAlso:["del","strike",{styles:{"text-decoration":"line-through"}}]}),e.commands.add(a_,new Uw(e,a_)),e.keystrokes.set("CTRL+SHIFT+X","strikethrough")}}const c_="strikethrough";class d_ extends Br{static get pluginName(){return"StrikethroughUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add(c_,(o=>{const n=e.commands.get(c_),r=new op(o);return r.set({label:t("Strikethrough"),icon:'',keystroke:"CTRL+SHIFT+X",tooltip:!0,isToggleable:!0}),r.bind("isOn","isEnabled").to(n,"value","isEnabled"),this.listenTo(r,"execute",(()=>{e.execute(c_),e.editing.view.focus()})),r}))}}class u_ extends Pr{refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){const t=this.editor.model,o=t.schema,n=t.document.selection,r=Array.from(n.getSelectedBlocks()),i=void 0===e.forceValue?!this.value:e.forceValue;t.change((e=>{if(i){const t=r.filter((e=>h_(e)||g_(o,e)));this._applyQuote(e,t)}else this._removeQuote(e,r.filter(h_))}))}_getValue(){const e=yr(this.editor.model.document.selection.getSelectedBlocks());return!(!e||!h_(e))}_checkEnabled(){if(this.value)return!0;const e=this.editor.model.document.selection,t=this.editor.model.schema,o=yr(e.getSelectedBlocks());return!!o&&g_(t,o)}_removeQuote(e,t){p_(e,t).reverse().forEach((t=>{if(t.start.isAtStart&&t.end.isAtEnd)return void e.unwrap(t.start.parent);if(t.start.isAtStart){const o=e.createPositionBefore(t.start.parent);return void e.move(t,o)}t.end.isAtEnd||e.split(t.end);const o=e.createPositionAfter(t.end.parent);e.move(t,o)}))}_applyQuote(e,t){const o=[];p_(e,t).reverse().forEach((t=>{let n=h_(t.start);n||(n=e.createElement("blockQuote"),e.wrap(t,n)),o.push(n)})),o.reverse().reduce(((t,o)=>t.nextSibling==o?(e.merge(e.createPositionAfter(t)),t):o))}}function h_(e){return"blockQuote"==e.parent.name?e.parent:null}function p_(e,t){let o,n=0;const r=[];for(;n{const n=e.model.document.differ.getChanges();for(const e of n)if("insert"==e.type){const n=e.position.nodeAfter;if(!n)continue;if(n.is("element","blockQuote")&&n.isEmpty)return o.remove(n),!0;if(n.is("element","blockQuote")&&!t.checkChild(e.position,n))return o.unwrap(n),!0;if(n.is("element")){const e=o.createRangeIn(n);for(const n of e.getItems())if(n.is("element","blockQuote")&&!t.checkChild(o.createPositionBefore(n),n))return o.unwrap(n),!0}}else if("remove"==e.type){const t=e.position.parent;if(t.is("element","blockQuote")&&t.isEmpty)return o.remove(t),!0}return!1}));const o=this.editor.editing.view.document,n=e.model.document.selection,r=e.commands.get("blockQuote");this.listenTo(o,"enter",((t,o)=>{if(!n.isCollapsed||!r.value)return;n.getLastPosition().parent.isEmpty&&(e.execute("blockQuote"),e.editing.view.scrollToTheSelection(),o.preventDefault(),t.stop())}),{context:"blockquote"}),this.listenTo(o,"delete",((t,o)=>{if("backward"!=o.direction||!n.isCollapsed||!r.value)return;const i=n.getLastPosition().parent;i.isEmpty&&!i.previousSibling&&(e.execute("blockQuote"),e.editing.view.scrollToTheSelection(),o.preventDefault(),t.stop())}),{context:"blockquote"})}}var f_=o(636),b_={attributes:{"data-cke":!0}};b_.setAttributes=Wr(),b_.insert=qr().bind(null,"head"),b_.domAPI=Lr(),b_.insertStyleElement=Ur();Or()(f_.Z,b_);f_.Z&&f_.Z.locals&&f_.Z.locals;class k_ extends Br{static get pluginName(){return"BlockQuoteUI"}init(){const e=this.editor,t=e.t;e.ui.componentFactory.add("blockQuote",(o=>{const n=e.commands.get("blockQuote"),r=new op(o);return r.set({label:t("Block quote"),icon:uh.quote,tooltip:!0,isToggleable:!0}),r.bind("isOn","isEnabled").to(n,"value","isEnabled"),this.listenTo(r,"execute",(()=>{e.execute("blockQuote"),e.editing.view.focus()})),r}))}}class w_ extends Pr{constructor(e){super(e),this._isEnabledBasedOnSelection=!1}refresh(){const e=this.editor.model,t=yr(e.document.selection.getSelectedBlocks());this.value=!!t&&t.is("element","paragraph"),this.isEnabled=!!t&&__(t,e.schema)}execute(e={}){const t=this.editor.model,o=t.document,n=e.selection||o.selection;t.canEditAt(n)&&t.change((e=>{const o=n.getSelectedBlocks();for(const n of o)!n.is("element","paragraph")&&__(n,t.schema)&&e.rename(n,"paragraph")}))}}function __(e,t){return t.checkChild(e.parent,"paragraph")&&!t.isObject(e)}class y_ extends Pr{constructor(e){super(e),this._isEnabledBasedOnSelection=!1}execute(e){const t=this.editor.model,o=e.attributes;let n=e.position;t.canEditAt(n)&&t.change((e=>{const r=e.createElement("paragraph");if(o&&t.schema.setAllowedAttributes(r,o,e),!t.schema.checkChild(n.parent,r)){const o=t.schema.findAllowedParent(n,r);if(!o)return;n=e.split(n,o).position}t.insertContent(r,n),e.setSelection(r,"in")}))}}class A_ extends Br{static get pluginName(){return"Paragraph"}init(){const e=this.editor,t=e.model;e.commands.add("paragraph",new w_(e)),e.commands.add("insertParagraph",new y_(e)),t.schema.register("paragraph",{inheritAllFrom:"$block"}),e.conversion.elementToElement({model:"paragraph",view:"p"}),e.conversion.for("upcast").elementToElement({model:(e,{writer:t})=>A_.paragraphLikeElements.has(e.name)?e.isEmpty?null:t.createElement("paragraph"):null,view:/.+/,converterPriority:"low"})}}A_.paragraphLikeElements=new Set(["blockquote","dd","div","dt","h1","h2","h3","h4","h5","h6","li","p","td","th"]);class C_ extends Pr{constructor(e,t){super(e),this.modelElements=t}refresh(){const e=yr(this.editor.model.document.selection.getSelectedBlocks());this.value=!!e&&this.modelElements.includes(e.name)&&e.name,this.isEnabled=!!e&&this.modelElements.some((t=>v_(e,t,this.editor.model.schema)))}execute(e){const t=this.editor.model,o=t.document,n=e.value;t.change((e=>{const r=Array.from(o.selection.getSelectedBlocks()).filter((e=>v_(e,n,t.schema)));for(const t of r)t.is("element",n)||e.rename(t,n)}))}}function v_(e,t,o){return o.checkChild(e.parent,t)&&!o.isObject(e)}const x_="paragraph";class E_ extends Br{static get pluginName(){return"HeadingEditing"}constructor(e){super(e),e.config.define("heading",{options:[{model:"paragraph",title:"Paragraph",class:"ck-heading_paragraph"},{model:"heading1",view:"h2",title:"Heading 1",class:"ck-heading_heading1"},{model:"heading2",view:"h3",title:"Heading 2",class:"ck-heading_heading2"},{model:"heading3",view:"h4",title:"Heading 3",class:"ck-heading_heading3"}]})}static get requires(){return[A_]}init(){const e=this.editor,t=e.config.get("heading.options"),o=[];for(const n of t)"paragraph"!==n.model&&(e.model.schema.register(n.model,{inheritAllFrom:"$block"}),e.conversion.elementToElement(n),o.push(n.model));this._addDefaultH1Conversion(e),e.commands.add("heading",new C_(e,o))}afterInit(){const e=this.editor,t=e.commands.get("enter"),o=e.config.get("heading.options");t&&this.listenTo(t,"afterExecute",((t,n)=>{const r=e.model.document.selection.getFirstPosition().parent;o.some((e=>r.is("element",e.model)))&&!r.is("element",x_)&&0===r.childCount&&n.writer.rename(r,x_)}))}_addDefaultH1Conversion(e){e.conversion.for("upcast").elementToElement({model:"heading1",view:"h1",converterPriority:p.get("low")+1})}}var D_=o(3230),S_={attributes:{"data-cke":!0}};S_.setAttributes=Wr(),S_.insert=qr().bind(null,"head"),S_.domAPI=Lr(),S_.insertStyleElement=Ur();Or()(D_.Z,S_);D_.Z&&D_.Z.locals&&D_.Z.locals;class T_ extends Br{static get pluginName(){return"HeadingUI"}init(){const e=this.editor,t=e.t,o=function(e){const t=e.t,o={Paragraph:t("Paragraph"),"Heading 1":t("Heading 1"),"Heading 2":t("Heading 2"),"Heading 3":t("Heading 3"),"Heading 4":t("Heading 4"),"Heading 5":t("Heading 5"),"Heading 6":t("Heading 6")};return e.config.get("heading.options").map((e=>{const t=o[e.title];return t&&t!=e.title&&(e.title=t),e}))}(e),n=t("Choose heading"),r=t("Heading");e.ui.componentFactory.add("heading",(t=>{const i={},s=new _r,a=e.commands.get("heading"),l=e.commands.get("paragraph"),c=[a];for(const e of o){const t={type:"button",model:new bm({label:e.title,class:e.class,role:"menuitemradio",withText:!0})};"paragraph"===e.model?(t.model.bind("isOn").to(l,"value"),t.model.set("commandName","paragraph"),c.push(l)):(t.model.bind("isOn").to(a,"value",(t=>t===e.model)),t.model.set({commandName:"heading",commandValue:e.model})),s.add(t),i[e.model]=e.title}const d=Xp(t);return og(d,s,{ariaLabel:r,role:"menu"}),d.buttonView.set({ariaLabel:r,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:r}),d.extendTemplate({attributes:{class:["ck-heading-dropdown"]}}),d.bind("isEnabled").toMany(c,"isEnabled",((...e)=>e.some((e=>e)))),d.buttonView.bind("label").to(a,"value",l,"value",((e,t)=>{const o=e||t&&"paragraph";return"boolean"==typeof o?n:i[o]?i[o]:n})),this.listenTo(d,"execute",(t=>{const{commandName:o,commandValue:n}=t.source;e.execute(o,n?{value:n}:void 0),e.editing.view.focus()})),d}))}}new Set(["paragraph","heading1","heading2","heading3","heading4","heading5","heading6"]);class B_{constructor(){this._definitions=new Set}get length(){return this._definitions.size}add(e){Array.isArray(e)?e.forEach((e=>this._definitions.add(e))):this._definitions.add(e)}getDispatcher(){return e=>{e.on("attribute:linkHref",((e,t,o)=>{if(!o.consumable.test(t.item,"attribute:linkHref"))return;if(!t.item.is("selection")&&!o.schema.isInline(t.item))return;const n=o.writer,r=n.document.selection;for(const e of this._definitions){const i=n.createAttributeElement("a",e.attributes,{priority:5});e.classes&&n.addClass(e.classes,i);for(const t in e.styles)n.setStyle(t,e.styles[t],i);n.setCustomProperty("link",!0,i),e.callback(t.attributeNewValue)?t.item.is("selection")?n.wrap(r.getFirstRange(),i):n.wrap(o.mapper.toViewRange(t.range),i):n.unwrap(o.mapper.toViewRange(t.range),i)}}),{priority:"high"})}}getDispatcherForLinkedImage(){return e=>{e.on("attribute:linkHref:imageBlock",((e,t,{writer:o,mapper:n})=>{const r=n.toViewElement(t.item),i=Array.from(r.getChildren()).find((e=>e.is("element","a")));for(const e of this._definitions){const n=vr(e.attributes);if(e.callback(t.attributeNewValue)){for(const[e,t]of n)"class"===e?o.addClass(t,i):o.setAttribute(e,t,i);e.classes&&o.addClass(e.classes,i);for(const t in e.styles)o.setStyle(t,e.styles[t],i)}else{for(const[e,t]of n)"class"===e?o.removeClass(t,i):o.removeAttribute(e,i);e.classes&&o.removeClass(e.classes,i);for(const t in e.styles)o.removeStyle(t,i)}}}))}}}const I_=function(e,t,o){var n=e.length;return o=void 0===o?n:o,!t&&o>=n?e:Ti(e,t,o)};var P_=RegExp("[\\u200d\\ud800-\\udfff\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff\\ufe0e\\ufe0f]");const R_=function(e){return P_.test(e)};const z_=function(e){return e.split("")};var M_="\\ud800-\\udfff",N_="["+M_+"]",F_="[\\u0300-\\u036f\\ufe20-\\ufe2f\\u20d0-\\u20ff]",O_="\\ud83c[\\udffb-\\udfff]",V_="[^"+M_+"]",L_="(?:\\ud83c[\\udde6-\\uddff]){2}",j_="[\\ud800-\\udbff][\\udc00-\\udfff]",q_="(?:"+F_+"|"+O_+")"+"?",H_="[\\ufe0e\\ufe0f]?",W_=H_+q_+("(?:\\u200d(?:"+[V_,L_,j_].join("|")+")"+H_+q_+")*"),$_="(?:"+[V_+F_+"?",F_,L_,j_,N_].join("|")+")",U_=RegExp(O_+"(?="+O_+")|"+$_+W_,"g");const G_=function(e){return e.match(U_)||[]};const K_=function(e){return R_(e)?G_(e):z_(e)};const Z_=function(e){return function(t){t=vi(t);var o=R_(t)?K_(t):void 0,n=o?o[0]:t.charAt(0),r=o?I_(o,1).join(""):t.slice(1);return n[e]()+r}}("toUpperCase"),J_=/[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205f\u3000]/g,Q_=/^(?:(?:https?|ftps?|mailto):|[^a-z]|[a-z+.-]+(?:[^a-z+.:-]|$))/i,Y_=/^[\S]+@((?![-_])(?:[-\w\u00a1-\uffff]{0,63}[^-_]\.))+(?:[a-z\u00a1-\uffff]{2,})$/i,X_=/^((\w+:(\/{2,})?)|(\W))/i,ey="Ctrl+K";function ty(e,{writer:t}){const o=t.createAttributeElement("a",{href:e},{priority:5});return t.setCustomProperty("link",!0,o),o}function oy(e){const t=String(e);return function(e){const t=e.replace(J_,"");return!!t.match(Q_)}(t)?t:"#"}function ny(e,t){return!!e&&t.checkAttribute(e.name,"linkHref")}function ry(e,t){const o=(n=e,Y_.test(n)?"mailto:":t);var n;const r=!!o&&!iy(e);return e&&r?o+e:e}function iy(e){return X_.test(e)}function sy(e){window.open(e,"_blank","noopener")}class ay extends Pr{constructor(){super(...arguments),this.manualDecorators=new _r,this.automaticDecorators=new B_}restoreManualDecoratorStates(){for(const e of this.manualDecorators)e.value=this._getDecoratorStateFromModel(e.id)}refresh(){const e=this.editor.model,t=e.document.selection,o=t.getSelectedElement()||yr(t.getSelectedBlocks());ny(o,e.schema)?(this.value=o.getAttribute("linkHref"),this.isEnabled=e.schema.checkAttribute(o,"linkHref")):(this.value=t.getAttribute("linkHref"),this.isEnabled=e.schema.checkAttributeInSelection(t,"linkHref"));for(const e of this.manualDecorators)e.value=this._getDecoratorStateFromModel(e.id)}execute(e,t={}){const o=this.editor.model,n=o.document.selection,r=[],i=[];for(const e in t)t[e]?r.push(e):i.push(e);o.change((t=>{if(n.isCollapsed){const s=n.getFirstPosition();if(n.hasAttribute("linkHref")){const a=ly(n);let l=Bf(s,"linkHref",n.getAttribute("linkHref"),o);n.getAttribute("linkHref")===a&&(l=this._updateLinkContent(o,t,l,e)),t.setAttribute("linkHref",e,l),r.forEach((e=>{t.setAttribute(e,!0,l)})),i.forEach((e=>{t.removeAttribute(e,l)})),t.setSelection(t.createPositionAfter(l.end.nodeBefore))}else if(""!==e){const i=vr(n.getAttributes());i.set("linkHref",e),r.forEach((e=>{i.set(e,!0)}));const{end:a}=o.insertContent(t.createText(e,i),s);t.setSelection(a)}["linkHref",...r,...i].forEach((e=>{t.removeSelectionAttribute(e)}))}else{const s=o.schema.getValidRanges(n.getRanges(),"linkHref"),a=[];for(const e of n.getSelectedBlocks())o.schema.checkAttribute(e,"linkHref")&&a.push(t.createRangeOn(e));const l=a.slice();for(const e of s)this._isRangeToUpdate(e,a)&&l.push(e);for(const s of l){let a=s;if(1===l.length){const r=ly(n);n.getAttribute("linkHref")===r&&(a=this._updateLinkContent(o,t,s,e),t.setSelection(t.createSelection(a)))}t.setAttribute("linkHref",e,a),r.forEach((e=>{t.setAttribute(e,!0,a)})),i.forEach((e=>{t.removeAttribute(e,a)}))}}}))}_getDecoratorStateFromModel(e){const t=this.editor.model,o=t.document.selection,n=o.getSelectedElement();return ny(n,t.schema)?n.getAttribute(e):o.getAttribute(e)}_isRangeToUpdate(e,t){for(const o of t)if(o.containsRange(e))return!1;return!0}_updateLinkContent(e,t,o,n){const r=t.createText(n,{linkHref:n});return e.insertContent(r,o)}}function ly(e){if(e.isCollapsed){const t=e.getFirstPosition();return t.textNode&&t.textNode.data}{const t=Array.from(e.getFirstRange().getItems());if(t.length>1)return null;const o=t[0];return o.is("$text")||o.is("$textProxy")?o.data:null}}class cy extends Pr{refresh(){const e=this.editor.model,t=e.document.selection,o=t.getSelectedElement();ny(o,e.schema)?this.isEnabled=e.schema.checkAttribute(o,"linkHref"):this.isEnabled=e.schema.checkAttributeInSelection(t,"linkHref")}execute(){const e=this.editor,t=this.editor.model,o=t.document.selection,n=e.commands.get("link");t.change((e=>{const r=o.isCollapsed?[Bf(o.getFirstPosition(),"linkHref",o.getAttribute("linkHref"),t)]:t.schema.getValidRanges(o.getRanges(),"linkHref");for(const t of r)if(e.removeAttribute("linkHref",t),n)for(const o of n.manualDecorators)e.removeAttribute(o.id,t)}))}}class dy extends(H()){constructor({id:e,label:t,attributes:o,classes:n,styles:r,defaultValue:i}){super(),this.id=e,this.set("value",void 0),this.defaultValue=i,this.label=t,this.attributes=o,this.classes=n,this.styles=r}_createPattern(){return{attributes:this.attributes,classes:this.classes,styles:this.styles}}}var uy=o(399),hy={attributes:{"data-cke":!0}};hy.setAttributes=Wr(),hy.insert=qr().bind(null,"head"),hy.domAPI=Lr(),hy.insertStyleElement=Ur();Or()(uy.Z,hy);uy.Z&&uy.Z.locals&&uy.Z.locals;const py="automatic",gy=/^(https?:)?\/\//;class my extends Br{static get pluginName(){return"LinkEditing"}static get requires(){return[vf,uf,Bb]}constructor(e){super(e),e.config.define("link",{addTargetToExternalLinks:!1})}init(){const e=this.editor;e.model.schema.extend("$text",{allowAttributes:"linkHref"}),e.conversion.for("dataDowncast").attributeToElement({model:"linkHref",view:ty}),e.conversion.for("editingDowncast").attributeToElement({model:"linkHref",view:(e,t)=>ty(oy(e),t)}),e.conversion.for("upcast").elementToAttribute({view:{name:"a",attributes:{href:!0}},model:{key:"linkHref",value:e=>e.getAttribute("href")}}),e.commands.add("link",new ay(e)),e.commands.add("unlink",new cy(e));const t=function(e,t){const o={"Open in a new tab":e("Open in a new tab"),Downloadable:e("Downloadable")};return t.forEach((e=>("label"in e&&o[e.label]&&(e.label=o[e.label]),e))),t}(e.t,function(e){const t=[];if(e)for(const[o,n]of Object.entries(e)){const e=Object.assign({},n,{id:`link${Z_(o)}`});t.push(e)}return t}(e.config.get("link.decorators")));this._enableAutomaticDecorators(t.filter((e=>e.mode===py))),this._enableManualDecorators(t.filter((e=>"manual"===e.mode)));e.plugins.get(vf).registerAttribute("linkHref"),Pf(e,"linkHref","a","ck-link_selected"),this._enableLinkOpen(),this._enableInsertContentSelectionAttributesFixer(),this._enableClickingAfterLink(),this._enableTypingOverLink(),this._handleDeleteContentAfterLink(),this._enableClipboardIntegration()}_enableAutomaticDecorators(e){const t=this.editor,o=t.commands.get("link").automaticDecorators;t.config.get("link.addTargetToExternalLinks")&&o.add({id:"linkIsExternal",mode:py,callback:e=>!!e&&gy.test(e),attributes:{target:"_blank",rel:"noopener noreferrer"}}),o.add(e),o.length&&t.conversion.for("downcast").add(o.getDispatcher())}_enableManualDecorators(e){if(!e.length)return;const t=this.editor,o=t.commands.get("link").manualDecorators;e.forEach((e=>{t.model.schema.extend("$text",{allowAttributes:e.id});const n=new dy(e);o.add(n),t.conversion.for("downcast").attributeToElement({model:n.id,view:(e,{writer:t,schema:o},{item:r})=>{if((r.is("selection")||o.isInline(r))&&e){const e=t.createAttributeElement("a",n.attributes,{priority:5});n.classes&&t.addClass(n.classes,e);for(const o in n.styles)t.setStyle(o,n.styles[o],e);return t.setCustomProperty("link",!0,e),e}}}),t.conversion.for("upcast").elementToAttribute({view:{name:"a",...n._createPattern()},model:{key:n.id}})}))}_enableLinkOpen(){const e=this.editor,t=e.editing.view.document;this.listenTo(t,"click",((e,t)=>{if(!(n.isMac?t.domEvent.metaKey:t.domEvent.ctrlKey))return;let o=t.domTarget;if("a"!=o.tagName.toLowerCase()&&(o=o.closest("a")),!o)return;const r=o.getAttribute("href");r&&(e.stop(),t.preventDefault(),sy(r))}),{context:"$capture"}),this.listenTo(t,"keydown",((t,o)=>{const n=e.commands.get("link").value;!!n&&o.keyCode===cr.enter&&o.altKey&&(t.stop(),sy(n))}))}_enableInsertContentSelectionAttributesFixer(){const e=this.editor.model,t=e.document.selection;this.listenTo(e,"insertContent",(()=>{const o=t.anchor.nodeBefore,n=t.anchor.nodeAfter;t.hasAttribute("linkHref")&&o&&o.hasAttribute("linkHref")&&(n&&n.hasAttribute("linkHref")||e.change((t=>{fy(t,ky(e.schema))})))}),{priority:"low"})}_enableClickingAfterLink(){const e=this.editor,t=e.model;e.editing.view.addObserver(yu);let o=!1;this.listenTo(e.editing.view.document,"mousedown",(()=>{o=!0})),this.listenTo(e.editing.view.document,"selectionChange",(()=>{if(!o)return;o=!1;const e=t.document.selection;if(!e.isCollapsed)return;if(!e.hasAttribute("linkHref"))return;const n=e.getFirstPosition(),r=Bf(n,"linkHref",e.getAttribute("linkHref"),t);(n.isTouching(r.start)||n.isTouching(r.end))&&t.change((e=>{fy(e,ky(t.schema))}))}))}_enableTypingOverLink(){const e=this.editor,t=e.editing.view;let o=null,n=!1;this.listenTo(t.document,"delete",(()=>{n=!0}),{priority:"high"}),this.listenTo(e.model,"deleteContent",(()=>{const t=e.model.document.selection;t.isCollapsed||(n?n=!1:by(e)&&function(e){const t=e.document.selection,o=t.getFirstPosition(),n=t.getLastPosition(),r=o.nodeAfter;if(!r)return!1;if(!r.is("$text"))return!1;if(!r.hasAttribute("linkHref"))return!1;const i=n.textNode||n.nodeBefore;if(r===i)return!0;return Bf(o,"linkHref",r.getAttribute("linkHref"),e).containsRange(e.createRange(o,n),!0)}(e.model)&&(o=t.getAttributes()))}),{priority:"high"}),this.listenTo(e.model,"insertContent",((t,[r])=>{n=!1,by(e)&&o&&(e.model.change((e=>{for(const[t,n]of o)e.setAttribute(t,n,r)})),o=null)}),{priority:"high"})}_handleDeleteContentAfterLink(){const e=this.editor,t=e.model,o=t.document.selection,n=e.editing.view;let r=!1,i=!1;this.listenTo(n.document,"delete",((e,t)=>{i="backward"===t.direction}),{priority:"high"}),this.listenTo(t,"deleteContent",(()=>{r=!1;const e=o.getFirstPosition(),n=o.getAttribute("linkHref");if(!n)return;const i=Bf(e,"linkHref",n,t);r=i.containsPosition(e)||i.end.isEqual(e)}),{priority:"high"}),this.listenTo(t,"deleteContent",(()=>{i&&(i=!1,r||e.model.enqueueChange((e=>{fy(e,ky(t.schema))})))}),{priority:"low"})}_enableClipboardIntegration(){const e=this.editor,t=e.model,o=this.editor.config.get("link.defaultProtocol");o&&this.listenTo(e.plugins.get("ClipboardPipeline"),"contentInsertion",((e,n)=>{t.change((e=>{const t=e.createRangeIn(n.content);for(const n of t.getItems())if(n.hasAttribute("linkHref")){const t=ry(n.getAttribute("linkHref"),o);e.setAttribute("linkHref",t,n)}}))}))}}function fy(e,t){e.removeSelectionAttribute("linkHref");for(const o of t)e.removeSelectionAttribute(o)}function by(e){return e.model.change((e=>e.batch)).isTyping}function ky(e){return e.getDefinition("$text").allowAttributes.filter((e=>e.startsWith("link")))}var wy=o(4827),_y={attributes:{"data-cke":!0}};_y.setAttributes=Wr(),_y.insert=qr().bind(null,"head"),_y.domAPI=Lr(),_y.insertStyleElement=Ur();Or()(wy.Z,_y);wy.Z&&wy.Z.locals&&wy.Z.locals;class yy extends Sh{constructor(e,t){super(e),this.focusTracker=new Ar,this.keystrokes=new Cr,this._focusables=new xh;const o=e.t;this.urlInputView=this._createUrlInput(),this.saveButtonView=this._createButton(o("Save"),uh.check,"ck-button-save"),this.saveButtonView.type="submit",this.cancelButtonView=this._createButton(o("Cancel"),uh.cancel,"ck-button-cancel","cancel"),this._manualDecoratorSwitches=this._createManualDecoratorSwitches(t),this.children=this._createFormChildren(t.manualDecorators),this._focusCycler=new Tp({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}});const n=["ck","ck-link-form","ck-responsive-form"];t.manualDecorators.length&&n.push("ck-link-form_layout-vertical","ck-vertical-form"),this.setTemplate({tag:"form",attributes:{class:n,tabindex:"-1"},children:this.children})}getDecoratorSwitchesState(){return Array.from(this._manualDecoratorSwitches).reduce(((e,t)=>(e[t.name]=t.isOn,e)),{})}render(){super.render(),Ch({view:this});[this.urlInputView,...this._manualDecoratorSwitches,this.saveButtonView,this.cancelButtonView].forEach((e=>{this._focusables.add(e),this.focusTracker.add(e.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createUrlInput(){const e=this.locale.t,t=new kp(this.locale,ig);return t.label=e("Link URL"),t}_createButton(e,t,o,n){const r=new op(this.locale);return r.set({label:e,icon:t,tooltip:!0}),r.extendTemplate({attributes:{class:o}}),n&&r.delegate("execute").to(this,n),r}_createManualDecoratorSwitches(e){const t=this.createCollection();for(const o of e.manualDecorators){const n=new ip(this.locale);n.set({name:o.id,label:o.label,withText:!0}),n.bind("isOn").toMany([o,e],"value",((e,t)=>void 0===t&&void 0===e?!!o.defaultValue:!!e)),n.on("execute",(()=>{o.set("value",!n.isOn)})),t.add(n)}return t}_createFormChildren(e){const t=this.createCollection();if(t.add(this.urlInputView),e.length){const e=new Sh;e.setTemplate({tag:"ul",children:this._manualDecoratorSwitches.map((e=>({tag:"li",children:[e],attributes:{class:["ck","ck-list__item"]}}))),attributes:{class:["ck","ck-reset","ck-list"]}}),t.add(e)}return t.add(this.saveButtonView),t.add(this.cancelButtonView),t}}var Ay=o(9465),Cy={attributes:{"data-cke":!0}};Cy.setAttributes=Wr(),Cy.insert=qr().bind(null,"head"),Cy.domAPI=Lr(),Cy.insertStyleElement=Ur();Or()(Ay.Z,Cy);Ay.Z&&Ay.Z.locals&&Ay.Z.locals;class vy extends Sh{constructor(e){super(e),this.focusTracker=new Ar,this.keystrokes=new Cr,this._focusables=new xh;const t=e.t;this.previewButtonView=this._createPreviewButton(),this.unlinkButtonView=this._createButton(t("Unlink"),'',"unlink"),this.editButtonView=this._createButton(t("Edit link"),uh.pencil,"edit"),this.set("href",void 0),this._focusCycler=new Tp({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-link-actions","ck-responsive-form"],tabindex:"-1"},children:[this.previewButtonView,this.editButtonView,this.unlinkButtonView]})}render(){super.render();[this.previewButtonView,this.editButtonView,this.unlinkButtonView].forEach((e=>{this._focusables.add(e),this.focusTracker.add(e.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createButton(e,t,o){const n=new op(this.locale);return n.set({label:e,icon:t,tooltip:!0}),n.delegate("execute").to(this,o),n}_createPreviewButton(){const e=new op(this.locale),t=this.bindTemplate,o=this.t;return e.set({withText:!0,tooltip:o("Open link in new tab")}),e.extendTemplate({attributes:{class:["ck","ck-link-actions__preview"],href:t.to("href",(e=>e&&oy(e))),target:"_blank",rel:"noopener noreferrer"}}),e.bind("label").to(this,"href",(e=>e||o("This link has no URL"))),e.bind("isEnabled").to(this,"href",(e=>!!e)),e.template.tag="a",e.template.eventListeners={},e}}const xy="link-ui";class Ey extends Br{constructor(){super(...arguments),this.actionsView=null,this.formView=null}static get requires(){return[Cm]}static get pluginName(){return"LinkUI"}init(){const e=this.editor;e.editing.view.addObserver(_u),this._balloon=e.plugins.get(Cm),this._createToolbarLinkButton(),this._enableBalloonActivators(),e.conversion.for("editingDowncast").markerToHighlight({model:xy,view:{classes:["ck-fake-link-selection"]}}),e.conversion.for("editingDowncast").markerToElement({model:xy,view:{name:"span",classes:["ck-fake-link-selection","ck-fake-link-selection_collapsed"]}})}destroy(){super.destroy(),this.formView&&this.formView.destroy(),this.actionsView&&this.actionsView.destroy()}_createViews(){this.actionsView=this._createActionsView(),this.formView=this._createFormView(),this._enableUserBalloonInteractions()}_createActionsView(){const e=this.editor,t=new vy(e.locale),o=e.commands.get("link"),n=e.commands.get("unlink");return t.bind("href").to(o,"value"),t.editButtonView.bind("isEnabled").to(o),t.unlinkButtonView.bind("isEnabled").to(n),this.listenTo(t,"edit",(()=>{this._addFormView()})),this.listenTo(t,"unlink",(()=>{e.execute("unlink"),this._hideUI()})),t.keystrokes.set("Esc",((e,t)=>{this._hideUI(),t()})),t.keystrokes.set(ey,((e,t)=>{this._addFormView(),t()})),t}_createFormView(){const e=this.editor,t=e.commands.get("link"),o=e.config.get("link.defaultProtocol"),n=new(Ah(yy))(e.locale,t);return n.urlInputView.fieldView.bind("value").to(t,"value"),n.urlInputView.bind("isEnabled").to(t,"isEnabled"),n.saveButtonView.bind("isEnabled").to(t),this.listenTo(n,"submit",(()=>{const{value:t}=n.urlInputView.fieldView.element,r=ry(t,o);e.execute("link",r,n.getDecoratorSwitchesState()),this._closeFormView()})),this.listenTo(n,"cancel",(()=>{this._closeFormView()})),n.keystrokes.set("Esc",((e,t)=>{this._closeFormView(),t()})),n}_createToolbarLinkButton(){const e=this.editor,t=e.commands.get("link"),o=e.t;e.ui.componentFactory.add("link",(e=>{const n=new op(e);return n.isEnabled=!0,n.label=o("Link"),n.icon='',n.keystroke=ey,n.tooltip=!0,n.isToggleable=!0,n.bind("isEnabled").to(t,"isEnabled"),n.bind("isOn").to(t,"value",(e=>!!e)),this.listenTo(n,"execute",(()=>this._showUI(!0))),n}))}_enableBalloonActivators(){const e=this.editor,t=e.editing.view.document;this.listenTo(t,"click",(()=>{this._getSelectedLinkElement()&&this._showUI()})),e.keystrokes.set(ey,((t,o)=>{o(),e.commands.get("link").isEnabled&&this._showUI(!0)}))}_enableUserBalloonInteractions(){this.editor.keystrokes.set("Tab",((e,t)=>{this._areActionsVisible&&!this.actionsView.focusTracker.isFocused&&(this.actionsView.focus(),t())}),{priority:"high"}),this.editor.keystrokes.set("Esc",((e,t)=>{this._isUIVisible&&(this._hideUI(),t())})),yh({emitter:this.formView,activator:()=>this._isUIInPanel,contextElements:()=>[this._balloon.view.element],callback:()=>this._hideUI()})}_addActionsView(){this.actionsView||this._createViews(),this._areActionsInPanel||this._balloon.add({view:this.actionsView,position:this._getBalloonPositionData()})}_addFormView(){if(this.formView||this._createViews(),this._isFormInPanel)return;const e=this.editor.commands.get("link");this.formView.disableCssTransitions(),this._balloon.add({view:this.formView,position:this._getBalloonPositionData()}),this._balloon.visibleView===this.formView&&this.formView.urlInputView.fieldView.select(),this.formView.enableCssTransitions(),this.formView.urlInputView.fieldView.element.value=e.value||""}_closeFormView(){const e=this.editor.commands.get("link");e.restoreManualDecoratorStates(),void 0!==e.value?this._removeFormView():this._hideUI()}_removeFormView(){this._isFormInPanel&&(this.formView.saveButtonView.focus(),this._balloon.remove(this.formView),this.editor.editing.view.focus(),this._hideFakeVisualSelection())}_showUI(e=!1){this.formView||this._createViews(),this._getSelectedLinkElement()?(this._areActionsVisible?this._addFormView():this._addActionsView(),e&&this._balloon.showStack("main")):(this._showFakeVisualSelection(),this._addActionsView(),e&&this._balloon.showStack("main"),this._addFormView()),this._startUpdatingUI()}_hideUI(){if(!this._isUIInPanel)return;const e=this.editor;this.stopListening(e.ui,"update"),this.stopListening(this._balloon,"change:visibleView"),e.editing.view.focus(),this._removeFormView(),this._balloon.remove(this.actionsView),this._hideFakeVisualSelection()}_startUpdatingUI(){const e=this.editor,t=e.editing.view.document;let o=this._getSelectedLinkElement(),n=i();const r=()=>{const e=this._getSelectedLinkElement(),t=i();o&&!e||!o&&t!==n?this._hideUI():this._isUIVisible&&this._balloon.updatePosition(this._getBalloonPositionData()),o=e,n=t};function i(){return t.selection.focus.getAncestors().reverse().find((e=>e.is("element")))}this.listenTo(e.ui,"update",r),this.listenTo(this._balloon,"change:visibleView",r)}get _isFormInPanel(){return!!this.formView&&this._balloon.hasView(this.formView)}get _areActionsInPanel(){return!!this.actionsView&&this._balloon.hasView(this.actionsView)}get _areActionsVisible(){return!!this.actionsView&&this._balloon.visibleView===this.actionsView}get _isUIInPanel(){return this._isFormInPanel||this._areActionsInPanel}get _isUIVisible(){const e=this._balloon.visibleView;return!!this.formView&&e==this.formView||this._areActionsVisible}_getBalloonPositionData(){const e=this.editor.editing.view,t=this.editor.model,o=e.document;let n;if(t.markers.has(xy)){const t=Array.from(this.editor.editing.mapper.markerNameToElements(xy)),o=e.createRange(e.createPositionBefore(t[0]),e.createPositionAfter(t[t.length-1]));n=e.domConverter.viewRangeToDom(o)}else n=()=>{const t=this._getSelectedLinkElement();return t?e.domConverter.mapViewToDom(t):e.domConverter.viewRangeToDom(o.selection.getFirstRange())};return{target:n}}_getSelectedLinkElement(){const e=this.editor.editing.view,t=e.document.selection,o=t.getSelectedElement();if(t.isCollapsed||o&&$m(o))return Dy(t.getFirstPosition());{const o=t.getFirstRange().getTrimmed(),n=Dy(o.start),r=Dy(o.end);return n&&n==r&&e.createRangeIn(n).getTrimmed().isEqual(o)?n:null}}_showFakeVisualSelection(){const e=this.editor.model;e.change((t=>{const o=e.document.selection.getFirstRange();if(e.markers.has(xy))t.updateMarker(xy,{range:o});else if(o.start.isAtEnd){const n=o.start.getLastMatchingPosition((({item:t})=>!e.schema.isContent(t)),{boundaries:o});t.addMarker(xy,{usingOperation:!1,affectsData:!1,range:t.createRange(n,o.end)})}else t.addMarker(xy,{usingOperation:!1,affectsData:!1,range:o})}))}_hideFakeVisualSelection(){const e=this.editor.model;e.markers.has(xy)&&e.change((e=>{e.removeMarker(xy)}))}}function Dy(e){return e.getAncestors().find((e=>{return(t=e).is("attributeElement")&&!!t.getCustomProperty("link");var t}))||null}const Sy=new RegExp("(^|\\s)(((?:(?:(?:https?|ftp):)?\\/\\/)(?:\\S+(?::\\S*)?@)?(?:(?:[1-9]\\d?|1\\d\\d|2[01]\\d|22[0-3])(?:\\.(?:1?\\d{1,2}|2[0-4]\\d|25[0-5])){2}(?:\\.(?:[1-9]\\d?|1\\d\\d|2[0-4]\\d|25[0-4]))|(((?!www\\.)|(www\\.))(?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.)+(?:[a-z\\u00a1-\\uffff]{2,63})))(?::\\d{2,5})?(?:[/?#]\\S*)?)|((www.|(\\S+@))((?![-_])(?:[-_a-z0-9\\u00a1-\\uffff]{1,63}\\.))+(?:[a-z\\u00a1-\\uffff]{2,63})))$","i");class Ty extends Br{static get requires(){return[_f]}static get pluginName(){return"AutoLink"}init(){const e=this.editor.model.document.selection;e.on("change:range",(()=>{this.isEnabled=!e.anchor.parent.is("element","codeBlock")})),this._enableTypingHandling()}afterInit(){this._enableEnterHandling(),this._enableShiftEnterHandling()}_enableTypingHandling(){const e=this.editor,t=new Cf(e.model,(e=>{if(!function(e){return e.length>4&&" "===e[e.length-1]&&" "!==e[e.length-2]}(e))return;const t=By(e.substr(0,e.length-1));return t?{url:t}:void 0}));t.on("matched:data",((t,o)=>{const{batch:n,range:r,url:i}=o;if(!n.isTyping)return;const s=r.end.getShiftedBy(-1),a=s.getShiftedBy(-i.length),l=e.model.createRange(a,s);this._applyAutoLink(i,l)})),t.bind("isEnabled").to(this)}_enableEnterHandling(){const e=this.editor,t=e.model,o=e.commands.get("enter");o&&o.on("execute",(()=>{const e=t.document.selection.getFirstPosition();if(!e.parent.previousSibling)return;const o=t.createRangeIn(e.parent.previousSibling);this._checkAndApplyAutoLinkOnRange(o)}))}_enableShiftEnterHandling(){const e=this.editor,t=e.model,o=e.commands.get("shiftEnter");o&&o.on("execute",(()=>{const e=t.document.selection.getFirstPosition(),o=t.createRange(t.createPositionAt(e.parent,0),e.getShiftedBy(-1));this._checkAndApplyAutoLinkOnRange(o)}))}_checkAndApplyAutoLinkOnRange(e){const t=this.editor.model,{text:o,range:n}=Af(e,t),r=By(o);if(r){const e=t.createRange(n.end.getShiftedBy(-r.length),n.end);this._applyAutoLink(r,e)}}_applyAutoLink(e,t){const o=this.editor.model,n=ry(e,this.editor.config.get("link.defaultProtocol"));this.isEnabled&&function(e,t){return t.schema.checkAttributeInSelection(t.createSelection(e),"linkHref")}(t,o)&&iy(n)&&!function(e){const t=e.start.nodeAfter;return!!t&&t.hasAttribute("linkHref")}(t)&&this._persistAutoLink(n,t)}_persistAutoLink(e,t){const o=this.editor.model,n=this.editor.plugins.get("Delete");o.enqueueChange((r=>{r.setAttribute("linkHref",e,t),o.enqueueChange((()=>{n.requestUndoOnBackspace()}))}))}}function By(e){const t=Sy.exec(e);return t?t[2]:null}var Iy=o(3858),Py={attributes:{"data-cke":!0}};Py.setAttributes=Wr(),Py.insert=qr().bind(null,"head"),Py.domAPI=Lr(),Py.insertStyleElement=Ur();Or()(Iy.Z,Py);Iy.Z&&Iy.Z.locals&&Iy.Z.locals;Symbol.iterator;Symbol.iterator;var Ry=o(8676),zy={attributes:{"data-cke":!0}};zy.setAttributes=Wr(),zy.insert=qr().bind(null,"head"),zy.domAPI=Lr(),zy.insertStyleElement=Ur();Or()(Ry.Z,zy);Ry.Z&&Ry.Z.locals&&Ry.Z.locals;var My=o(9989),Ny={attributes:{"data-cke":!0}};Ny.setAttributes=Wr(),Ny.insert=qr().bind(null,"head"),Ny.domAPI=Lr(),Ny.insertStyleElement=Ur();Or()(My.Z,Ny);My.Z&&My.Z.locals&&My.Z.locals;function Fy(e,t){const o=t.mapper,n=t.writer,r="numbered"==e.getAttribute("listType")?"ol":"ul",i=function(e){const t=e.createContainerElement("li");return t.getFillerOffset=Gy,t}(n),s=n.createContainerElement(r,null);return n.insert(n.createPositionAt(s,0),i),o.bindElements(e,i),i}function Oy(e,t,o,n){const r=t.parent,i=o.mapper,s=o.writer;let a=i.toViewPosition(n.createPositionBefore(e));const l=jy(e.previousSibling,{sameIndent:!0,smallerIndent:!0,listIndent:e.getAttribute("listIndent")}),c=e.previousSibling;if(l&&l.getAttribute("listIndent")==e.getAttribute("listIndent")){const e=i.toViewElement(l);a=s.breakContainer(s.createPositionAfter(e))}else if(c&&"listItem"==c.name){a=i.toViewPosition(n.createPositionAt(c,"end"));const e=i.findMappedViewAncestor(a),t=Hy(e);a=t?s.createPositionBefore(t):s.createPositionAt(e,"end")}else a=i.toViewPosition(n.createPositionBefore(e));if(a=Ly(a),s.insert(a,r),c&&"listItem"==c.name){const e=i.toViewElement(c),o=s.createRange(s.createPositionAt(e,0),a).getWalker({ignoreElementEnd:!0});for(const e of o)if(e.item.is("element","li")){const 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i;i="forward"===t.direction?i.nextSibling:i.previousSibling}return null}function qy(e,t,o,n){e.ui.componentFactory.add(t,(r=>{const i=e.commands.get(t),s=new op(r);return s.set({label:o,icon:n,tooltip:!0,isToggleable:!0}),s.bind("isOn","isEnabled").to(i,"value","isEnabled"),s.on("execute",(()=>{e.execute(t),e.editing.view.focus()})),s}))}function Hy(e){for(const t of e.getChildren())if("ul"==t.name||"ol"==t.name)return t;return null}function Wy(e,t){const o=[],n=e.parent,r={ignoreElementEnd:!1,startPosition:e,shallow:!0,direction:t},i=n.getAttribute("listIndent"),s=[...new El(r)].filter((e=>e.item.is("element"))).map((e=>e.item));for(const e of 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Zy={},Jy={},Qy={},Yy=[{listStyle:"disc",typeAttribute:"disc",listType:"bulleted"},{listStyle:"circle",typeAttribute:"circle",listType:"bulleted"},{listStyle:"square",typeAttribute:"square",listType:"bulleted"},{listStyle:"decimal",typeAttribute:"1",listType:"numbered"},{listStyle:"decimal-leading-zero",typeAttribute:null,listType:"numbered"},{listStyle:"lower-roman",typeAttribute:"i",listType:"numbered"},{listStyle:"upper-roman",typeAttribute:"I",listType:"numbered"},{listStyle:"lower-alpha",typeAttribute:"a",listType:"numbered"},{listStyle:"upper-alpha",typeAttribute:"A",listType:"numbered"},{listStyle:"lower-latin",typeAttribute:"a",listType:"numbered"},{listStyle:"upper-latin",typeAttribute:"A",listType:"numbered"}];for(const{listStyle:e,typeAttribute:t,listType:o}of Yy)Zy[e]=o,Jy[e]=t,t&&(Qy[t]=e);var Xy=o(3195),eA={attributes:{"data-cke":!0}};eA.setAttributes=Wr(),eA.insert=qr().bind(null,"head"),eA.domAPI=Lr(),eA.insertStyleElement=Ur();Or()(Xy.Z,eA);Xy.Z&&Xy.Z.locals&&Xy.Z.locals;var tA=o(7133),oA={attributes:{"data-cke":!0}};oA.setAttributes=Wr(),oA.insert=qr().bind(null,"head"),oA.domAPI=Lr(),oA.insertStyleElement=Ur();Or()(tA.Z,oA);tA.Z&&tA.Z.locals&&tA.Z.locals;var nA=o(4553),rA={attributes:{"data-cke":!0}};rA.setAttributes=Wr(),rA.insert=qr().bind(null,"head"),rA.domAPI=Lr(),rA.insertStyleElement=Ur();Or()(nA.Z,rA);nA.Z&&nA.Z.locals&&nA.Z.locals;class iA extends Pr{constructor(e,t){super(e),this._indentBy="forward"==t?1:-1}refresh(){this.isEnabled=this._checkEnabled()}execute(){const e=this.editor.model,t=e.document;let o=Array.from(t.selection.getSelectedBlocks());e.change((e=>{const t=o[o.length-1];let n=t.nextSibling;for(;n&&"listItem"==n.name&&n.getAttribute("listIndent")>t.getAttribute("listIndent");)o.push(n),n=n.nextSibling;this._indentBy<0&&(o=o.reverse());for(const t of o){const o=t.getAttribute("listIndent")+this._indentBy;o<0?e.rename(t,"paragraph"):e.setAttribute("listIndent",o,t)}this.fire("_executeCleanup",o)}))}_checkEnabled(){const e=yr(this.editor.model.document.selection.getSelectedBlocks());if(!e||!e.is("element","listItem"))return!1;if(this._indentBy>0){const t=e.getAttribute("listIndent"),o=e.getAttribute("listType");let n=e.previousSibling;for(;n&&n.is("element","listItem")&&n.getAttribute("listIndent")>=t;){if(n.getAttribute("listIndent")==t)return n.getAttribute("listType")==o;n=n.previousSibling}return!1}return!0}}class sA extends Pr{constructor(e,t){super(e),this.type=t}refresh(){this.value=this._getValue(),this.isEnabled=this._checkEnabled()}execute(e={}){const t=this.editor.model,o=t.document,n=Array.from(o.selection.getSelectedBlocks()).filter((e=>lA(e,t.schema))),r=void 0!==e.forceValue?!e.forceValue:this.value;t.change((e=>{if(r){let t=n[n.length-1].nextSibling,o=Number.POSITIVE_INFINITY,r=[];for(;t&&"listItem"==t.name&&0!==t.getAttribute("listIndent");){const e=t.getAttribute("listIndent");e=o;)i>r.getAttribute("listIndent")&&(i=r.getAttribute("listIndent")),r.getAttribute("listIndent")==i&&e[t?"unshift":"push"](r),r=r[t?"previousSibling":"nextSibling"]}}function lA(e,t){return t.checkChild(e.parent,"listItem")&&!t.isObject(e)}class cA extends Br{static get pluginName(){return"ListUtils"}getListTypeFromListStyleType(e){return function(e){return $y.includes(e)?"bulleted":Uy.includes(e)?"numbered":null}(e)}getSelectedListItems(e){return function(e){let t=[...e.document.selection.getSelectedBlocks()].filter((e=>e.is("element","listItem"))).map((t=>{const o=e.change((e=>e.createPositionAt(t,0)));return[...Wy(o,"backward"),...Wy(o,"forward")]})).flat();return t=[...new Set(t)],t}(e)}getSiblingNodes(e,t){return Wy(e,t)}}function dA(e){return(t,o,n)=>{const r=n.consumable;if(!r.test(o.item,"insert")||!r.test(o.item,"attribute:listType")||!r.test(o.item,"attribute:listIndent"))return;r.consume(o.item,"insert"),r.consume(o.item,"attribute:listType"),r.consume(o.item,"attribute:listIndent");const i=o.item;Oy(i,Fy(i,n),n,e)}}const uA=(e,t,o)=>{if(!o.consumable.test(t.item,e.name))return;const n=o.mapper.toViewElement(t.item),r=o.writer;r.breakContainer(r.createPositionBefore(n)),r.breakContainer(r.createPositionAfter(n));const i=n.parent,s="numbered"==t.attributeNewValue?"ol":"ul";r.rename(s,i)},hA=(e,t,o)=>{o.consumable.consume(t.item,e.name);const n=o.mapper.toViewElement(t.item).parent,r=o.writer;Vy(r,n,n.nextSibling),Vy(r,n.previousSibling,n)};const pA=(e,t,o)=>{if(o.consumable.test(t.item,e.name)&&"listItem"!=t.item.name){let e=o.mapper.toViewPosition(t.range.start);const n=o.writer,r=[];for(;("ul"==e.parent.name||"ol"==e.parent.name)&&(e=n.breakContainer(e),"li"==e.parent.name);){const t=e,o=n.createPositionAt(e.parent,"end");if(!t.isEqual(o)){const e=n.remove(n.createRange(t,o));r.push(e)}e=n.createPositionAfter(e.parent)}if(r.length>0){for(let t=0;t0){const t=Vy(n,o,o.nextSibling);t&&t.parent==o&&e.offset--}}Vy(n,e.nodeBefore,e.nodeAfter)}}},gA=(e,t,o)=>{const n=o.mapper.toViewPosition(t.position),r=n.nodeBefore,i=n.nodeAfter;Vy(o.writer,r,i)},mA=(e,t,o)=>{if(o.consumable.consume(t.viewItem,{name:!0})){const e=o.writer,n=e.createElement("listItem"),r=function(e){let t=0,o=e.parent;for(;o;){if(o.is("element","li"))t++;else{const e=o.previousSibling;e&&e.is("element","li")&&t++}o=o.parent}return t}(t.viewItem);e.setAttribute("listIndent",r,n);const i=t.viewItem.parent&&"ol"==t.viewItem.parent.name?"numbered":"bulleted";if(e.setAttribute("listType",i,n),!o.safeInsert(n,t.modelCursor))return;const s=function(e,t,o){const{writer:n,schema:r}=o;let i=n.createPositionAfter(e);for(const s of t)if("ul"==s.name||"ol"==s.name)i=o.convertItem(s,i).modelCursor;else{const t=o.convertItem(s,n.createPositionAt(e,"end")),a=t.modelRange.start.nodeAfter;a&&a.is("element")&&!r.checkChild(e,a.name)&&(e=t.modelCursor.parent.is("element","listItem")?t.modelCursor.parent:_A(t.modelCursor),i=n.createPositionAfter(e))}return i}(n,t.viewItem.getChildren(),o);t.modelRange=e.createRange(t.modelCursor,s),o.updateConversionResult(n,t)}},fA=(e,t,o)=>{if(o.consumable.test(t.viewItem,{name:!0})){const e=Array.from(t.viewItem.getChildren());for(const t of e){!(t.is("element","li")||AA(t))&&t._remove()}}},bA=(e,t,o)=>{if(o.consumable.test(t.viewItem,{name:!0})){if(0===t.viewItem.childCount)return;const e=[...t.viewItem.getChildren()];let o=!1;for(const t of e)o&&!AA(t)&&t._remove(),AA(t)&&(o=!0)}};function kA(e){return(t,o)=>{if(o.isPhantom)return;const n=o.modelPosition.nodeBefore;if(n&&n.is("element","listItem")){const t=o.mapper.toViewElement(n),r=t.getAncestors().find(AA),i=e.createPositionAt(t,0).getWalker();for(const e of i){if("elementStart"==e.type&&e.item.is("element","li")){o.viewPosition=e.previousPosition;break}if("elementEnd"==e.type&&e.item==r){o.viewPosition=e.nextPosition;break}}}}}const wA=function(e,[t,o]){const n=this;let r,i=t.is("documentFragment")?t.getChild(0):t;if(r=o?n.createSelection(o):n.document.selection,i&&i.is("element","listItem")){const e=r.getFirstPosition();let t=null;if(e.parent.is("element","listItem")?t=e.parent:e.nodeBefore&&e.nodeBefore.is("element","listItem")&&(t=e.nodeBefore),t){const e=t.getAttribute("listIndent");if(e>0)for(;i&&i.is("element","listItem");)i._setAttribute("listIndent",i.getAttribute("listIndent")+e),i=i.nextSibling}}};function _A(e){const t=new El({startPosition:e});let o;do{o=t.next()}while(!o.value.item.is("element","listItem"));return o.value.item}function yA(e,t,o,n,r,i){const s=jy(t.nodeBefore,{sameIndent:!0,smallerIndent:!0,listIndent:e}),a=r.mapper,l=r.writer,c=s?s.getAttribute("listIndent"):null;let d;if(s)if(c==e){const e=a.toViewElement(s).parent;d=l.createPositionAfter(e)}else{const e=i.createPositionAt(s,"end");d=a.toViewPosition(e)}else d=o;d=Ly(d);for(const e of[...n.getChildren()])AA(e)&&(d=l.move(l.createRangeOn(e),d).end,Vy(l,e,e.nextSibling),Vy(l,e.previousSibling,e))}function AA(e){return e.is("element","ol")||e.is("element","ul")}class CA extends Br{static get pluginName(){return"ListEditing"}static get requires(){return[Of,_f,cA]}init(){const e=this.editor;e.model.schema.register("listItem",{inheritAllFrom:"$block",allowAttributes:["listType","listIndent"]});const t=e.data,o=e.editing;var n;e.model.document.registerPostFixer((t=>function(e,t){const o=e.document.differ.getChanges(),n=new Map;let r=!1;for(const n of o)if("insert"==n.type&&"listItem"==n.name)i(n.position);else if("insert"==n.type&&"listItem"!=n.name){if("$text"!=n.name){const o=n.position.nodeAfter;o.hasAttribute("listIndent")&&(t.removeAttribute("listIndent",o),r=!0),o.hasAttribute("listType")&&(t.removeAttribute("listType",o),r=!0),o.hasAttribute("listStyle")&&(t.removeAttribute("listStyle",o),r=!0),o.hasAttribute("listReversed")&&(t.removeAttribute("listReversed",o),r=!0),o.hasAttribute("listStart")&&(t.removeAttribute("listStart",o),r=!0);for(const t of Array.from(e.createRangeIn(o)).filter((e=>e.item.is("element","listItem"))))i(t.previousPosition)}i(n.position.getShiftedBy(n.length))}else"remove"==n.type&&"listItem"==n.name?i(n.position):("attribute"==n.type&&"listIndent"==n.attributeKey||"attribute"==n.type&&"listType"==n.attributeKey)&&i(n.range.start);for(const e of n.values())s(e),a(e);return r;function i(e){const t=e.nodeBefore;if(t&&t.is("element","listItem")){let e=t;if(n.has(e))return;for(let t=e.previousSibling;t&&t.is("element","listItem");t=e.previousSibling)if(e=t,n.has(e))return;n.set(t,e)}else{const t=e.nodeAfter;t&&t.is("element","listItem")&&n.set(t,t)}}function s(e){let o=0,n=null;for(;e&&e.is("element","listItem");){const i=e.getAttribute("listIndent");if(i>o){let s;null===n?(n=i-o,s=o):(n>i&&(n=i),s=i-n),t.setAttribute("listIndent",s,e),r=!0}else n=null,o=e.getAttribute("listIndent")+1;e=e.nextSibling}}function a(e){let o=[],n=null;for(;e&&e.is("element","listItem");){const i=e.getAttribute("listIndent");if(n&&n.getAttribute("listIndent")>i&&(o=o.slice(0,i+1)),0!=i)if(o[i]){const n=o[i];e.getAttribute("listType")!=n&&(t.setAttribute("listType",n,e),r=!0)}else o[i]=e.getAttribute("listType");n=e,e=e.nextSibling}}}(e.model,t))),o.mapper.registerViewToModelLength("li",vA),t.mapper.registerViewToModelLength("li",vA),o.mapper.on("modelToViewPosition",kA(o.view)),o.mapper.on("viewToModelPosition",(n=e.model,(e,t)=>{const o=t.viewPosition,r=o.parent,i=t.mapper;if("ul"==r.name||"ol"==r.name){if(o.isAtEnd){const e=i.toModelElement(o.nodeBefore),r=i.getModelLength(o.nodeBefore);t.modelPosition=n.createPositionBefore(e).getShiftedBy(r)}else{const e=i.toModelElement(o.nodeAfter);t.modelPosition=n.createPositionBefore(e)}e.stop()}else if("li"==r.name&&o.nodeBefore&&("ul"==o.nodeBefore.name||"ol"==o.nodeBefore.name)){const s=i.toModelElement(r);let a=1,l=o.nodeBefore;for(;l&&AA(l);)a+=i.getModelLength(l),l=l.previousSibling;t.modelPosition=n.createPositionBefore(s).getShiftedBy(a),e.stop()}})),t.mapper.on("modelToViewPosition",kA(o.view)),e.conversion.for("editingDowncast").add((t=>{t.on("insert",pA,{priority:"high"}),t.on("insert:listItem",dA(e.model)),t.on("attribute:listType:listItem",uA,{priority:"high"}),t.on("attribute:listType:listItem",hA,{priority:"low"}),t.on("attribute:listIndent:listItem",function(e){return(t,o,n)=>{if(!n.consumable.consume(o.item,"attribute:listIndent"))return;const r=n.mapper.toViewElement(o.item),i=n.writer;i.breakContainer(i.createPositionBefore(r)),i.breakContainer(i.createPositionAfter(r));const s=r.parent,a=s.previousSibling,l=i.createRangeOn(s);i.remove(l),a&&a.nextSibling&&Vy(i,a,a.nextSibling),yA(o.attributeOldValue+1,o.range.start,l.start,r,n,e),Oy(o.item,r,n,e);for(const e of o.item.getChildren())n.consumable.consume(e,"insert")}}(e.model)),t.on("remove:listItem",function(e){return(t,o,n)=>{const r=n.mapper.toViewPosition(o.position).getLastMatchingPosition((e=>!e.item.is("element","li"))).nodeAfter,i=n.writer;i.breakContainer(i.createPositionBefore(r)),i.breakContainer(i.createPositionAfter(r));const s=r.parent,a=s.previousSibling,l=i.createRangeOn(s),c=i.remove(l);a&&a.nextSibling&&Vy(i,a,a.nextSibling),yA(n.mapper.toModelElement(r).getAttribute("listIndent")+1,o.position,l.start,r,n,e);for(const e of i.createRangeIn(c).getItems())n.mapper.unbindViewElement(e);t.stop()}}(e.model)),t.on("remove",gA,{priority:"low"})})),e.conversion.for("dataDowncast").add((t=>{t.on("insert",pA,{priority:"high"}),t.on("insert:listItem",dA(e.model))})),e.conversion.for("upcast").add((e=>{e.on("element:ul",fA,{priority:"high"}),e.on("element:ol",fA,{priority:"high"}),e.on("element:li",bA,{priority:"high"}),e.on("element:li",mA)})),e.model.on("insertContent",wA,{priority:"high"}),e.commands.add("numberedList",new sA(e,"numbered")),e.commands.add("bulletedList",new sA(e,"bulleted")),e.commands.add("indentList",new iA(e,"forward")),e.commands.add("outdentList",new iA(e,"backward"));const r=o.view.document;this.listenTo(r,"enter",((e,t)=>{const o=this.editor.model.document,n=o.selection.getLastPosition().parent;o.selection.isCollapsed&&"listItem"==n.name&&n.isEmpty&&(this.editor.execute("outdentList"),t.preventDefault(),e.stop())}),{context:"li"}),this.listenTo(r,"delete",((e,t)=>{if("backward"!==t.direction)return;const o=this.editor.model.document.selection;if(!o.isCollapsed)return;const n=o.getFirstPosition();if(!n.isAtStart)return;const r=n.parent;if("listItem"!==r.name)return;r.previousSibling&&"listItem"===r.previousSibling.name||(this.editor.execute("outdentList"),t.preventDefault(),e.stop())}),{context:"li"}),this.listenTo(e.editing.view.document,"tab",((t,o)=>{const n=o.shiftKey?"outdentList":"indentList";this.editor.commands.get(n).isEnabled&&(e.execute(n),o.stopPropagation(),o.preventDefault(),t.stop())}),{context:"li"})}afterInit(){const e=this.editor.commands,t=e.get("indent"),o=e.get("outdent");t&&t.registerChildCommand(e.get("indentList")),o&&o.registerChildCommand(e.get("outdentList"))}}function vA(e){let t=1;for(const o of e.getChildren())if("ul"==o.name||"ol"==o.name)for(const e of o.getChildren())t+=vA(e);return t}const xA="todoListChecked";class EA extends Pr{constructor(e){super(e),this._selectedElements=[],this.on("execute",(()=>{this.refresh()}),{priority:"highest"})}refresh(){this._selectedElements=this._getSelectedItems(),this.value=this._selectedElements.every((e=>!!e.getAttribute(xA))),this.isEnabled=!!this._selectedElements.length}_getSelectedItems(){const e=this.editor.model,t=e.schema,o=e.document.selection.getFirstRange(),n=o.start.parent,r=[];t.checkAttribute(n,xA)&&r.push(n);for(const e of o.getItems())t.checkAttribute(e,xA)&&!r.includes(e)&&r.push(e);return r}execute(e={}){this.editor.model.change((t=>{for(const o of this._selectedElements){(void 0===e.forceValue?!this.value:e.forceValue)?t.setAttribute(xA,!0,o):t.removeAttribute(xA,o)}}))}}const DA=(e,t,o)=>{const n=t.modelCursor,r=n.parent,i=t.viewItem;if("checkbox"!=i.getAttribute("type")||"listItem"!=r.name||!n.isAtStart)return;if(!o.consumable.consume(i,{name:!0}))return;const s=o.writer;s.setAttribute("listType","todo",r),t.viewItem.hasAttribute("checked")&&s.setAttribute("todoListChecked",!0,r),t.modelRange=s.createRange(n)};function SA(e){return(t,o)=>{const n=o.modelPosition,r=n.parent;if(!r.is("element","listItem")||"todo"!=r.getAttribute("listType"))return;const i=BA(o.mapper.toViewElement(r),e);i&&(o.viewPosition=o.mapper.findPositionIn(i,n.offset))}}function TA(e,t,o,n){return t.createUIElement("label",{class:"todo-list__label",contenteditable:!1},(function(t){const r=ge(document,"input",{type:"checkbox",tabindex:"-1"});o&&r.setAttribute("checked","checked"),r.addEventListener("change",(()=>n(e)));const i=this.toDomElement(t);return i.appendChild(r),i}))}function BA(e,t){const o=t.createRangeIn(e);for(const e of o)if(e.item.is("containerElement","span")&&e.item.hasClass("todo-list__label__description"))return e.item}const IA=hr("Ctrl+Enter");class PA extends Br{static get pluginName(){return"TodoListEditing"}static get requires(){return[CA]}init(){const e=this.editor,{editing:t,data:o,model:n}=e;n.schema.extend("listItem",{allowAttributes:["todoListChecked"]}),n.schema.addAttributeCheck(((e,t)=>{const o=e.last;if("todoListChecked"==t&&"listItem"==o.name&&"todo"!=o.getAttribute("listType"))return!1})),e.commands.add("todoList",new sA(e,"todo"));const r=new EA(e);var i,s;e.commands.add("checkTodoList",r),e.commands.add("todoListCheck",r),o.downcastDispatcher.on("insert:listItem",function(e){return(t,o,n)=>{const r=n.consumable;if(!r.test(o.item,"insert")||!r.test(o.item,"attribute:listType")||!r.test(o.item,"attribute:listIndent"))return;if("todo"!=o.item.getAttribute("listType"))return;const i=o.item;r.consume(i,"insert"),r.consume(i,"attribute:listType"),r.consume(i,"attribute:listIndent"),r.consume(i,"attribute:todoListChecked");const s=n.writer,a=Fy(i,n);s.addClass("todo-list",a.parent);const l=s.createContainerElement("label",{class:"todo-list__label"}),c=s.createEmptyElement("input",{type:"checkbox",disabled:"disabled"}),d=s.createContainerElement("span",{class:"todo-list__label__description"});i.getAttribute("todoListChecked")&&s.setAttribute("checked","checked",c),s.insert(s.createPositionAt(a,0),l),s.insert(s.createPositionAt(l,0),c),s.insert(s.createPositionAfter(c),d),Oy(i,a,n,e)}}(n),{priority:"high"}),o.upcastDispatcher.on("element:input",DA,{priority:"high"}),t.downcastDispatcher.on("insert:listItem",function(e,t){return(o,n,r)=>{const i=r.consumable;if(!i.test(n.item,"insert")||!i.test(n.item,"attribute:listType")||!i.test(n.item,"attribute:listIndent"))return;if("todo"!=n.item.getAttribute("listType"))return;const s=n.item;i.consume(s,"insert"),i.consume(s,"attribute:listType"),i.consume(s,"attribute:listIndent"),i.consume(s,"attribute:todoListChecked");const a=r.writer,l=Fy(s,r),c=!!s.getAttribute("todoListChecked"),d=TA(s,a,c,t),u=a.createContainerElement("span",{class:"todo-list__label__description"});a.addClass("todo-list",l.parent),a.insert(a.createPositionAt(l,0),d),a.insert(a.createPositionAfter(d),u),Oy(s,l,r,e)}}(n,(e=>this._handleCheckmarkChange(e))),{priority:"high"}),t.downcastDispatcher.on("attribute:listType:listItem",(i=e=>this._handleCheckmarkChange(e),s=t.view,(e,t,o)=>{if(!o.consumable.consume(t.item,e.name))return;const n=o.mapper.toViewElement(t.item),r=o.writer,a=function(e,t){const o=t.createRangeIn(e);for(const e of o)if(e.item.is("uiElement","label"))return e.item}(n,s);if("todo"==t.attributeNewValue){const e=!!t.item.getAttribute("todoListChecked"),o=TA(t.item,r,e,i),s=r.createContainerElement("span",{class:"todo-list__label__description"}),a=r.createRangeIn(n),l=Hy(n),c=Ly(a.start),d=l?r.createPositionBefore(l):a.end,u=r.createRange(c,d);r.addClass("todo-list",n.parent),r.move(u,r.createPositionAt(s,0)),r.insert(r.createPositionAt(n,0),o),r.insert(r.createPositionAfter(o),s)}else if("todo"==t.attributeOldValue){const e=BA(n,s);r.removeClass("todo-list",n.parent),r.remove(a),r.move(r.createRangeIn(e),r.createPositionBefore(e)),r.remove(e)}})),t.downcastDispatcher.on("attribute:todoListChecked:listItem",function(e){return(t,o,n)=>{if("todo"!=o.item.getAttribute("listType"))return;if(!n.consumable.consume(o.item,"attribute:todoListChecked"))return;const{mapper:r,writer:i}=n,s=!!o.item.getAttribute("todoListChecked"),a=r.toViewElement(o.item).getChild(0),l=TA(o.item,i,s,e);i.insert(i.createPositionAfter(a),l),i.remove(a)}}((e=>this._handleCheckmarkChange(e)))),t.mapper.on("modelToViewPosition",SA(t.view)),o.mapper.on("modelToViewPosition",SA(t.view)),this.listenTo(t.view.document,"arrowKey",function(e,t){return(o,n)=>{if("left"!=gr(n.keyCode,t.contentLanguageDirection))return;const r=e.schema,i=e.document.selection;if(!i.isCollapsed)return;const s=i.getFirstPosition(),a=s.parent;if("listItem"===a.name&&"todo"==a.getAttribute("listType")&&s.isAtStart){const t=r.getNearestSelectionRange(e.createPositionBefore(a),"backward");t&&e.change((e=>e.setSelection(t))),n.preventDefault(),n.stopPropagation(),o.stop()}}}(n,e.locale),{context:"li"}),this.listenTo(t.view.document,"keydown",((t,o)=>{ur(o)===IA&&(e.execute("checkTodoList"),t.stop())}),{priority:"high"});const a=new Set;this.listenTo(n,"applyOperation",((e,t)=>{const o=t[0];if("rename"==o.type&&"listItem"==o.oldName){const e=o.position.nodeAfter;e.hasAttribute("todoListChecked")&&a.add(e)}else if("changeAttribute"==o.type&&"listType"==o.key&&"todo"===o.oldValue)for(const e of o.range.getItems())e.hasAttribute("todoListChecked")&&"todo"!==e.getAttribute("listType")&&a.add(e)})),n.document.registerPostFixer((e=>{let t=!1;for(const o of a)e.removeAttribute("todoListChecked",o),t=!0;return a.clear(),t}))}_handleCheckmarkChange(e){const t=this.editor,o=t.model,n=Array.from(o.document.selection.getRanges());o.change((o=>{o.setSelection(e,"end"),t.execute("checkTodoList"),o.setSelection(n)}))}}class RA extends Br{static get pluginName(){return"TodoListUI"}init(){const e=this.editor.t;qy(this.editor,"todoList",e("To-do List"),'')}}var zA=o(1588),MA={attributes:{"data-cke":!0}};MA.setAttributes=Wr(),MA.insert=qr().bind(null,"head"),MA.domAPI=Lr(),MA.insertStyleElement=Ur();Or()(zA.Z,MA);zA.Z&&zA.Z.locals&&zA.Z.locals;const NA=Symbol("isOPCodeBlock");function FA(e){return!!e.getCustomProperty(NA)&&$m(e)}function OA(e){const t=e.getSelectedElement();return!(!t||!FA(t))}function VA(e,t,o){const n=t.createContainerElement("pre",{title:window.I18n.t("js.editor.macro.toolbar_help")});return LA(t,e,n),function(e,t,o){return t.setCustomProperty(NA,!0,e),Um(e,t,{label:o})}(n,t,o)}function LA(e,t,o){const n=(t.getAttribute("opCodeblockLanguage")||"language-text").replace(/^language-/,""),r=e.createContainerElement("div",{class:"op-uc-code-block--language"});jA(e,n,r,"text"),e.insert(e.createPositionAt(o,0),r);jA(e,t.getAttribute("opCodeblockContent"),o,"(empty)")}function jA(e,t,o,n){const r=e.createText(t||n);e.insert(e.createPositionAt(o,0),r)}class qA extends Ea{constructor(e){super(e),this.domEventType="dblclick"}onDomEvent(e){this.fire(e.type,e)}}class HA extends Br{static get pluginName(){return"CodeBlockEditing"}init(){const e=this.editor,t=e.model.schema,o=e.conversion,n=e.editing.view,r=n.document,i=of(e);t.register("codeblock",{isObject:!0,isBlock:!0,allowContentOf:"$block",allowWhere:["$root","$block"],allowIn:["$root"],allowAttributes:["opCodeblockLanguage","opCodeblockContent"]}),o.for("upcast").add(function(){return t=>{t.on("element:pre",e,{priority:"high"})};function e(e,t,o){if(!o.consumable.test(t.viewItem,{name:!0}))return;const n=Array.from(t.viewItem.getChildren()).find((e=>e.is("element","code")));if(!n||!o.consumable.consume(n,{name:!0}))return;const r=o.writer.createElement("codeblock");o.writer.setAttribute("opCodeblockLanguage",n.getAttribute("class"),r);const i=o.splitToAllowedParent(r,t.modelCursor);if(i){o.writer.insert(r,i.position);const e=n.getChild(0);o.consumable.consume(e,{name:!0});const s=e.data.replace(/\n$/,"");o.writer.setAttribute("opCodeblockContent",s,r),t.modelRange=new zl(o.writer.createPositionBefore(r),o.writer.createPositionAfter(r)),t.modelCursor=t.modelRange.end}}}()),o.for("editingDowncast").elementToElement({model:"codeblock",view:(e,{writer:t})=>VA(e,t,"Code block")}).add(function(){return t=>{t.on("attribute:opCodeblockContent",e),t.on("attribute:opCodeblockLanguage",e)};function e(e,t,o){const n=t.item;o.consumable.consume(t.item,e.name);const r=o.mapper.toViewElement(n);o.writer.remove(o.writer.createRangeOn(r.getChild(1))),o.writer.remove(o.writer.createRangeOn(r.getChild(0))),LA(o.writer,n,r)}}()),o.for("dataDowncast").add(function(){return t=>{t.on("insert:codeblock",e,{priority:"high"})};function e(e,t,o){const n=t.item,r=n.getAttribute("opCodeblockLanguage")||"language-text",i=n.getAttribute("opCodeblockContent");o.consumable.consume(n,"insert");const s=o.writer,a=s.createContainerElement("pre"),l=s.createContainerElement("div",{class:"op-uc-code-block--language"}),c=s.createContainerElement("code",{class:r}),d=s.createText(r),u=s.createText(i);s.insert(s.createPositionAt(c,0),u),s.insert(s.createPositionAt(l,0),d),s.insert(s.createPositionAt(a,0),l),s.insert(s.createPositionAt(a,0),c),o.mapper.bindElements(n,c),o.mapper.bindElements(n,a);const h=o.mapper.toViewPosition(t.range.start);s.insert(h,a),e.stop()}}()),n.addObserver(qA),this.listenTo(r,"dblclick",((t,o)=>{let n=o.target,r=o.domEvent;if(r.shiftKey||r.altKey||r.metaKey)return;if(!FA(n)&&(n=n.findAncestor(FA),!n))return;o.preventDefault(),o.stopPropagation();const s=e.editing.mapper.toModelElement(n),a=i.services.macros,l=s.getAttribute("opCodeblockLanguage"),c=s.getAttribute("opCodeblockContent");a.editCodeBlock(c,l).then((t=>e.model.change((e=>{e.setAttribute("opCodeblockLanguage",t.languageClass,s),e.setAttribute("opCodeblockContent",t.content,s)}))))})),e.ui.componentFactory.add("insertCodeBlock",(t=>{const o=new op(t);return o.set({label:window.I18n.t("js.editor.macro.code_block.button"),icon:'\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n image/svg+xml\n \n \n \n \n\n',tooltip:!0}),o.on("execute",(()=>{i.services.macros.editCodeBlock().then((t=>e.model.change((o=>{const n=o.createElement("codeblock");o.setAttribute("opCodeblockLanguage",t.languageClass,n),o.setAttribute("opCodeblockContent",t.content,n),e.model.insertContent(n,e.model.document.selection)}))))})),o}))}}class WA extends Br{static get requires(){return[Cm]}static get pluginName(){return"CodeBlockToolbar"}init(){const e=this.editor,t=this.editor.model,o=of(e);hb(e,"opEditCodeBlock",(e=>{const n=o.services.macros,r=e.getAttribute("opCodeblockLanguage"),i=e.getAttribute("opCodeblockContent");n.editCodeBlock(i,r).then((o=>t.change((t=>{t.setAttribute("opCodeblockLanguage",o.languageClass,e),t.setAttribute("opCodeblockContent",o.content,e)}))))}))}afterInit(){gb(this,this.editor,"OPCodeBlock",OA)}}function $A(e){return e.__currentlyDisabled=e.__currentlyDisabled||[],e.ui.view.toolbar?e.ui.view.toolbar.items._items:[]}function UA(e,t){jQuery.each($A(e),(function(o,n){let r=n;n instanceof vb?r=n.buttonView:n!==t&&n.hasOwnProperty("isEnabled")||(r=null),r&&(r.isEnabled?r.isEnabled=!1:e.__currentlyDisabled.push(r))}))}function GA(e){jQuery.each($A(e),(function(t,o){let n=o;o instanceof vb&&(n=o.buttonView),e.__currentlyDisabled.indexOf(n)<0&&(n.isEnabled=!0)})),e.__currentlyDisabled=[]}function KA(e,t){const{modelAttribute:o,styleName:n,viewElement:r,defaultValue:i,reduceBoxSides:s=!1,shouldUpcast:a=(()=>!0)}=t;e.for("upcast").attributeToAttribute({view:{name:r,styles:{[n]:/[\s\S]+/}},model:{key:o,value:e=>{if(!a(e))return;const t=e.getNormalizedStyle(n),o=s?YA(t):t;return i!==o?o:void 0}}})}function ZA(e,t,o,n){e.for("upcast").add((e=>e.on("element:"+t,((e,t,r)=>{if(!t.modelRange)return;const i=["border-top-width","border-top-color","border-top-style","border-bottom-width","border-bottom-color","border-bottom-style","border-right-width","border-right-color","border-right-style","border-left-width","border-left-color","border-left-style"].filter((e=>t.viewItem.hasStyle(e)));if(!i.length)return;const s={styles:i};if(!r.consumable.test(t.viewItem,s))return;const a=[...t.modelRange.getItems({shallow:!0})].pop();r.consumable.consume(t.viewItem,s);const l={style:t.viewItem.getNormalizedStyle("border-style"),color:t.viewItem.getNormalizedStyle("border-color"),width:t.viewItem.getNormalizedStyle("border-width")},c={style:YA(l.style),color:YA(l.color),width:YA(l.width)};c.style!==n.style&&r.writer.setAttribute(o.style,c.style,a),c.color!==n.color&&r.writer.setAttribute(o.color,c.color,a),c.width!==n.width&&r.writer.setAttribute(o.width,c.width,a)}))))}function JA(e,t){const{modelElement:o,modelAttribute:n,styleName:r}=t;e.for("downcast").attributeToAttribute({model:{name:o,key:n},view:e=>({key:"style",value:{[r]:e}})})}function QA(e,t){const{modelAttribute:o,styleName:n}=t;e.for("downcast").add((e=>e.on(`attribute:${o}:table`,((e,t,o)=>{const{item:r,attributeNewValue:i}=t,{mapper:s,writer:a}=o;if(!o.consumable.consume(t.item,e.name))return;const l=[...s.toViewElement(r).getChildren()].find((e=>e.is("element","table")));i?a.setStyle(n,i,l):a.removeStyle(n,l)}))))}function YA(e){if(!e)return;const t=["top","right","bottom","left"];if(!t.every((t=>e[t])))return e;const o=e.top;return t.every((t=>e[t]===o))?o:e}function XA(e,t,o,n,r=1){null!=t&&null!=r&&t>r?n.setAttribute(e,t,o):n.removeAttribute(e,o)}function eC(e,t,o={}){const n=e.createElement("tableCell",o);return e.insertElement("paragraph",n),e.insert(n,t),n}function tC(e,t){const o=t.parent.parent,n=parseInt(o.getAttribute("headingColumns")||"0"),{column:r}=e.getCellLocation(t);return!!n&&r{e.on("element:table",((e,t,o)=>{const n=t.viewItem;if(!o.consumable.test(n,{name:!0}))return;const{rows:r,headingRows:i,headingColumns:s}=function(e){let t,o=0;const n=[],r=[];let i;for(const s of Array.from(e.getChildren())){if("tbody"!==s.name&&"thead"!==s.name&&"tfoot"!==s.name)continue;"thead"!==s.name||i||(i=s);const e=Array.from(s.getChildren()).filter((e=>e.is("element","tr")));for(const a of e)if(i&&s===i||"tbody"===s.name&&Array.from(a.getChildren()).length&&Array.from(a.getChildren()).every((e=>e.is("element","th"))))o++,n.push(a);else{r.push(a);const e=iC(a);(!t||eo.convertItem(e,o.writer.createPositionAt(l,"end")))),o.convertChildren(n,o.writer.createPositionAt(l,"end")),l.isEmpty){const e=o.writer.createElement("tableRow");o.writer.insert(e,o.writer.createPositionAt(l,"end")),eC(o.writer,o.writer.createPositionAt(e,"end"))}o.updateConversionResult(l,t)}}))}}function rC(e){return t=>{t.on(`element:${e}`,((e,t,{writer:o})=>{if(!t.modelRange)return;const n=t.modelRange.start.nodeAfter,r=o.createPositionAt(n,0);if(t.viewItem.isEmpty)return void o.insertElement("paragraph",r);const i=Array.from(n.getChildren());if(i.every((e=>e.is("element","$marker")))){const e=o.createElement("paragraph");o.insert(e,o.createPositionAt(n,0));for(const t of i)o.move(o.createRangeOn(t),o.createPositionAt(e,"end"))}}),{priority:"low"})}}function iC(e){let t=0,o=0;const n=Array.from(e.getChildren()).filter((e=>"th"===e.name||"td"===e.name));for(;o1||r>1)&&this._recordSpans(o,r,n),this._shouldSkipSlot()||(t=this._formatOutValue(o)),this._nextCellAtColumn=this._column+n}return this._column++,this._column==this._nextCellAtColumn&&this._cellIndex++,t||this.next()}skipRow(e){this._skipRows.add(e)}_advanceToNextRow(){return this._row++,this._rowIndex++,this._column=0,this._cellIndex=0,this._nextCellAtColumn=-1,this.next()}_isOverEndRow(){return void 0!==this._endRow&&this._row>this._endRow}_isOverEndColumn(){return void 0!==this._endColumn&&this._column>this._endColumn}_formatOutValue(e,t=this._row,o=this._column){return{done:!1,value:new aC(this,e,t,o)}}_shouldSkipSlot(){const e=this._skipRows.has(this._row),t=this._rowthis._endColumn;return e||t||o||n}_getSpanned(){const e=this._spannedCells.get(this._row);return e&&e.get(this._column)||null}_recordSpans(e,t,o){const n={cell:e,row:this._row,column:this._column};for(let e=this._row;e{const r=o.getAttribute("headingRows")||0,i=n.createContainerElement("table",null,[]),s=n.createContainerElement("figure",{class:"table"},i);r>0&&n.insert(n.createPositionAt(i,"end"),n.createContainerElement("thead",null,n.createSlot((e=>e.is("element","tableRow")&&e.indexe.is("element","tableRow")&&e.index>=r))));for(const{positionOffset:e,filter:o}of t.additionalSlots)n.insert(n.createPositionAt(i,e),n.createSlot(o));return n.insert(n.createPositionAt(i,"after"),n.createSlot((e=>!e.is("element","tableRow")&&!t.additionalSlots.some((({filter:t})=>t(e)))))),t.asWidget?function(e,t){return t.setCustomProperty("table",!0,e),Um(e,t,{hasSelectionHandle:!0})}(s,n):s}}function cC(e={}){return(t,{writer:o})=>{const n=t.parent,r=n.parent,i=r.getChildIndex(n),s=new sC(r,{row:i}),a=r.getAttribute("headingRows")||0,l=r.getAttribute("headingColumns")||0;let c=null;for(const n of s)if(n.cell==t){const t=n.row{if(!t.parent.is("element","tableCell"))return null;if(!uC(t))return null;if(e.asWidget)return o.createContainerElement("span",{class:"ck-table-bogus-paragraph"});{const e=o.createContainerElement("p");return o.setCustomProperty("dataPipeline:transparentRendering",!0,e),e}}}function uC(e){return 1==e.parent.childCount&&!!e.getAttributeKeys().next().done}class hC extends Pr{refresh(){const e=this.editor.model,t=e.document.selection,o=e.schema;this.isEnabled=function(e,t){const o=e.getFirstPosition().parent,n=o===o.root?o:o.parent;return t.checkChild(n,"table")}(t,o)}execute(e={}){const t=this.editor,o=t.model,n=t.plugins.get("TableUtils"),r=t.config.get("table.defaultHeadings.rows"),i=t.config.get("table.defaultHeadings.columns");void 0===e.headingRows&&r&&(e.headingRows=r),void 0===e.headingColumns&&i&&(e.headingColumns=i),o.change((t=>{const r=n.createTable(t,e);o.insertObject(r,null,null,{findOptimalPosition:"auto"}),t.setSelection(t.createPositionAt(r.getNodeByPath([0,0,0]),0))}))}}class pC extends Pr{constructor(e,t={}){super(e),this.order=t.order||"below"}refresh(){const e=this.editor.model.document.selection,t=!!this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(e).length;this.isEnabled=t}execute(){const e=this.editor,t=e.model.document.selection,o=e.plugins.get("TableUtils"),n="above"===this.order,r=o.getSelectionAffectedTableCells(t),i=o.getRowIndexes(r),s=n?i.first:i.last,a=r[0].findAncestor("table");o.insertRows(a,{at:n?s:s+1,copyStructureFromAbove:!n})}}class gC extends Pr{constructor(e,t={}){super(e),this.order=t.order||"right"}refresh(){const e=this.editor.model.document.selection,t=!!this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(e).length;this.isEnabled=t}execute(){const e=this.editor,t=e.model.document.selection,o=e.plugins.get("TableUtils"),n="left"===this.order,r=o.getSelectionAffectedTableCells(t),i=o.getColumnIndexes(r),s=n?i.first:i.last,a=r[0].findAncestor("table");o.insertColumns(a,{columns:1,at:n?s:s+1})}}class mC extends Pr{constructor(e,t={}){super(e),this.direction=t.direction||"horizontally"}refresh(){const e=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(this.editor.model.document.selection);this.isEnabled=1===e.length}execute(){const e=this.editor.plugins.get("TableUtils"),t=e.getSelectionAffectedTableCells(this.editor.model.document.selection)[0];"horizontally"===this.direction?e.splitCellHorizontally(t,2):e.splitCellVertically(t,2)}}function fC(e,t,o){const{startRow:n,startColumn:r,endRow:i,endColumn:s}=t,a=o.createElement("table"),l=i-n+1;for(let e=0;e0){XA("headingRows",i-o,e,r,0)}const s=parseInt(t.getAttribute("headingColumns")||"0");if(s>0){XA("headingColumns",s-n,e,r,0)}}(a,e,n,r,o),a}function bC(e,t,o=0){const n=[],r=new sC(e,{startRow:o,endRow:t-1});for(const e of r){const{row:o,cellHeight:r}=e;o1&&(a.rowspan=l);const c=parseInt(e.getAttribute("colspan")||"1");c>1&&(a.colspan=c);const d=i+s,u=[...new sC(r,{startRow:i,endRow:d,includeAllSlots:!0})];let h,p=null;for(const t of u){const{row:n,column:r,cell:i}=t;i===e&&void 0===h&&(h=r),void 0!==h&&h===r&&n===d&&(p=eC(o,t.getPositionBefore(),a))}return XA("rowspan",s,e,o),p}function wC(e,t){const o=[],n=new sC(e);for(const e of n){const{column:n,cellWidth:r}=e;n1&&(i.colspan=s);const a=parseInt(e.getAttribute("rowspan")||"1");a>1&&(i.rowspan=a);const l=eC(n,n.createPositionAfter(e),i);return XA("colspan",r,e,n),l}function yC(e,t,o,n,r,i){const s=parseInt(e.getAttribute("colspan")||"1"),a=parseInt(e.getAttribute("rowspan")||"1");if(o+s-1>r){XA("colspan",r-o+1,e,i,1)}if(t+a-1>n){XA("rowspan",n-t+1,e,i,1)}}function AC(e,t){const o=t.getColumns(e),n=new Array(o).fill(0);for(const{column:t}of new sC(e))n[t]++;const r=n.reduce(((e,t,o)=>t?e:[...e,o]),[]);if(r.length>0){const o=r[r.length-1];return t.removeColumns(e,{at:o}),!0}return!1}function CC(e,t){const o=[],n=t.getRows(e);for(let t=0;t0){const n=o[o.length-1];return t.removeRows(e,{at:n}),!0}return!1}function vC(e,t){AC(e,t)||CC(e,t)}function xC(e,t){const o=Array.from(new sC(e,{startColumn:t.firstColumn,endColumn:t.lastColumn,row:t.lastRow}));if(o.every((({cellHeight:e})=>1===e)))return t.lastRow;const n=o[0].cellHeight-1;return t.lastRow+n}function EC(e,t){const o=Array.from(new sC(e,{startRow:t.firstRow,endRow:t.lastRow,column:t.lastColumn}));if(o.every((({cellWidth:e})=>1===e)))return t.lastColumn;const n=o[0].cellWidth-1;return t.lastColumn+n}class DC extends Pr{constructor(e,t){super(e),this.direction=t.direction,this.isHorizontal="right"==this.direction||"left"==this.direction}refresh(){const e=this._getMergeableCell();this.value=e,this.isEnabled=!!e}execute(){const e=this.editor.model,t=e.document,o=this.editor.plugins.get("TableUtils").getTableCellsContainingSelection(t.selection)[0],n=this.value,r=this.direction;e.change((e=>{const t="right"==r||"down"==r,i=t?o:n,s=t?n:o,a=s.parent;!function(e,t,o){SC(e)||(SC(t)&&o.remove(o.createRangeIn(t)),o.move(o.createRangeIn(e),o.createPositionAt(t,"end")));o.remove(e)}(s,i,e);const l=this.isHorizontal?"colspan":"rowspan",c=parseInt(o.getAttribute(l)||"1"),d=parseInt(n.getAttribute(l)||"1");e.setAttribute(l,c+d,i),e.setSelection(e.createRangeIn(i));const u=this.editor.plugins.get("TableUtils");vC(a.findAncestor("table"),u)}))}_getMergeableCell(){const e=this.editor.model.document,t=this.editor.plugins.get("TableUtils"),o=t.getTableCellsContainingSelection(e.selection)[0];if(!o)return;const n=this.isHorizontal?function(e,t,o){const n=e.parent,r=n.parent,i="right"==t?e.nextSibling:e.previousSibling,s=(r.getAttribute("headingColumns")||0)>0;if(!i)return;const a="right"==t?e:i,l="right"==t?i:e,{column:c}=o.getCellLocation(a),{column:d}=o.getCellLocation(l),u=parseInt(a.getAttribute("colspan")||"1"),h=tC(o,a),p=tC(o,l);if(s&&h!=p)return;return c+u===d?i:void 0}(o,this.direction,t):function(e,t,o){const n=e.parent,r=n.parent,i=r.getChildIndex(n);if("down"==t&&i===o.getRows(r)-1||"up"==t&&0===i)return null;const s=parseInt(e.getAttribute("rowspan")||"1"),a=r.getAttribute("headingRows")||0,l="down"==t&&i+s===a,c="up"==t&&i===a;if(a&&(l||c))return null;const d=parseInt(e.getAttribute("rowspan")||"1"),u="down"==t?i+d:i,h=[...new sC(r,{endRow:u})],p=h.find((t=>t.cell===e)),g=p.column,m=h.find((({row:e,cellHeight:o,column:n})=>n===g&&("down"==t?e===u:u===e+o)));return m&&m.cell?m.cell:null}(o,this.direction,t);if(!n)return;const r=this.isHorizontal?"rowspan":"colspan",i=parseInt(o.getAttribute(r)||"1");return parseInt(n.getAttribute(r)||"1")===i?n:void 0}}function SC(e){const t=e.getChild(0);return 1==e.childCount&&t.is("element","paragraph")&&t.isEmpty}class TC extends Pr{refresh(){const e=this.editor.plugins.get("TableUtils"),t=e.getSelectionAffectedTableCells(this.editor.model.document.selection),o=t[0];if(o){const n=o.findAncestor("table"),r=e.getRows(n)-1,i=e.getRowIndexes(t),s=0===i.first&&i.last===r;this.isEnabled=!s}else this.isEnabled=!1}execute(){const e=this.editor.model,t=this.editor.plugins.get("TableUtils"),o=t.getSelectionAffectedTableCells(e.document.selection),n=t.getRowIndexes(o),r=o[0],i=r.findAncestor("table"),s=t.getCellLocation(r).column;e.change((e=>{const o=n.last-n.first+1;t.removeRows(i,{at:n.first,rows:o});const r=function(e,t,o,n){const r=e.getChild(Math.min(t,n-1));let i=r.getChild(0),s=0;for(const e of r.getChildren()){if(s>o)return i;i=e,s+=parseInt(e.getAttribute("colspan")||"1")}return i}(i,n.first,s,t.getRows(i));e.setSelection(e.createPositionAt(r,0))}))}}class BC extends Pr{refresh(){const e=this.editor.plugins.get("TableUtils"),t=e.getSelectionAffectedTableCells(this.editor.model.document.selection),o=t[0];if(o){const n=o.findAncestor("table"),r=e.getColumns(n),{first:i,last:s}=e.getColumnIndexes(t);this.isEnabled=s-ie.cell===t)).column,last:r.find((e=>e.cell===o)).column},s=function(e,t,o,n){const r=parseInt(o.getAttribute("colspan")||"1");return r>1?o:t.previousSibling||o.nextSibling?o.nextSibling||t.previousSibling:n.first?e.reverse().find((({column:e})=>ee>n.last)).cell}(r,t,o,i);this.editor.model.change((t=>{const o=i.last-i.first+1;e.removeColumns(n,{at:i.first,columns:o}),t.setSelection(t.createPositionAt(s,0))}))}}class IC extends Pr{refresh(){const e=this.editor.plugins.get("TableUtils"),t=this.editor.model,o=e.getSelectionAffectedTableCells(t.document.selection),n=o.length>0;this.isEnabled=n,this.value=n&&o.every((e=>this._isInHeading(e,e.parent.parent)))}execute(e={}){if(e.forceValue===this.value)return;const t=this.editor.plugins.get("TableUtils"),o=this.editor.model,n=t.getSelectionAffectedTableCells(o.document.selection),r=n[0].findAncestor("table"),{first:i,last:s}=t.getRowIndexes(n),a=this.value?i:s+1,l=r.getAttribute("headingRows")||0;o.change((e=>{if(a){const t=bC(r,a,a>l?l:0);for(const{cell:o}of t)kC(o,a,e)}XA("headingRows",a,r,e,0)}))}_isInHeading(e,t){const o=parseInt(t.getAttribute("headingRows")||"0");return!!o&&e.parent.index0;this.isEnabled=n,this.value=n&&o.every((e=>tC(t,e)))}execute(e={}){if(e.forceValue===this.value)return;const t=this.editor.plugins.get("TableUtils"),o=this.editor.model,n=t.getSelectionAffectedTableCells(o.document.selection),r=n[0].findAncestor("table"),{first:i,last:s}=t.getColumnIndexes(n),a=this.value?i:s+1;o.change((e=>{if(a){const t=wC(r,a);for(const{cell:o,column:n}of t)_C(o,n,a,e)}XA("headingColumns",a,r,e,0)}))}}class RC extends Br{static get pluginName(){return"TableUtils"}init(){this.decorate("insertColumns"),this.decorate("insertRows")}getCellLocation(e){const t=e.parent,o=t.parent,n=o.getChildIndex(t),r=new sC(o,{row:n});for(const{cell:t,row:o,column:n}of r)if(t===e)return{row:o,column:n}}createTable(e,t){const o=e.createElement("table"),n=t.rows||2,r=t.columns||2;return zC(e,o,0,n,r),t.headingRows&&XA("headingRows",Math.min(t.headingRows,n),o,e,0),t.headingColumns&&XA("headingColumns",Math.min(t.headingColumns,r),o,e,0),o}insertRows(e,t={}){const o=this.editor.model,n=t.at||0,r=t.rows||1,i=void 0!==t.copyStructureFromAbove,s=t.copyStructureFromAbove?n-1:n,a=this.getRows(e),l=this.getColumns(e);if(n>a)throw new f("tableutils-insertrows-insert-out-of-range",this,{options:t});o.change((t=>{const o=e.getAttribute("headingRows")||0;if(o>n&&XA("headingRows",o+r,e,t,0),!i&&(0===n||n===a))return void zC(t,e,n,r,l);const c=i?Math.max(n,s):n,d=new sC(e,{endRow:c}),u=new Array(l).fill(1);for(const{row:e,column:o,cellHeight:a,cellWidth:l,cell:c}of d){const d=e+a-1,h=e<=s&&s<=d;e0&&eC(t,r,n>1?{colspan:n}:void 0),e+=Math.abs(n)-1}}}))}insertColumns(e,t={}){const o=this.editor.model,n=t.at||0,r=t.columns||1;o.change((t=>{const o=e.getAttribute("headingColumns");nr-1)throw new f("tableutils-removerows-row-index-out-of-range",this,{table:e,options:t});o.change((t=>{const o={first:i,last:s},{cellsToMove:n,cellsToTrim:r}=function(e,{first:t,last:o}){const n=new Map,r=[];for(const{row:i,column:s,cellHeight:a,cell:l}of new sC(e,{endRow:o})){const e=i+a-1;if(i>=t&&i<=o&&e>o){const e=a-(o-i+1);n.set(s,{cell:l,rowspan:e})}if(i=t){let n;n=e>=o?o-t+1:e-t+1,r.push({cell:l,rowspan:a-n})}}return{cellsToMove:n,cellsToTrim:r}}(e,o);if(n.size){!function(e,t,o,n){const r=new sC(e,{includeAllSlots:!0,row:t}),i=[...r],s=e.getChild(t);let a;for(const{column:e,cell:t,isAnchor:r}of i)if(o.has(e)){const{cell:t,rowspan:r}=o.get(e),i=a?n.createPositionAfter(a):n.createPositionAt(s,0);n.move(n.createRangeOn(t),i),XA("rowspan",r,t,n),a=t}else r&&(a=t)}(e,s+1,n,t)}for(let o=s;o>=i;o--)t.remove(e.getChild(o));for(const{rowspan:e,cell:o}of r)XA("rowspan",e,o,t);!function(e,{first:t,last:o},n){const r=e.getAttribute("headingRows")||0;if(t{!function(e,t,o){const n=e.getAttribute("headingColumns")||0;if(n&&t.first=n;o--)for(const{cell:n,column:r,cellWidth:i}of[...new sC(e)])r<=o&&i>1&&r+i>o?XA("colspan",i-1,n,t):r===o&&t.remove(n);CC(e,this)||AC(e,this)}))}splitCellVertically(e,t=2){const o=this.editor.model,n=e.parent.parent,r=parseInt(e.getAttribute("rowspan")||"1"),i=parseInt(e.getAttribute("colspan")||"1");o.change((o=>{if(i>1){const{newCellsSpan:n,updatedSpan:s}=NC(i,t);XA("colspan",s,e,o);const a={};n>1&&(a.colspan=n),r>1&&(a.rowspan=r);MC(i>t?t-1:i-1,o,o.createPositionAfter(e),a)}if(it===e)),c=a.filter((({cell:t,cellWidth:o,column:n})=>t!==e&&n===l||nl));for(const{cell:e,cellWidth:t}of c)o.setAttribute("colspan",t+s,e);const d={};r>1&&(d.rowspan=r),MC(s,o,o.createPositionAfter(e),d);const u=n.getAttribute("headingColumns")||0;u>l&&XA("headingColumns",u+s,n,o)}}))}splitCellHorizontally(e,t=2){const o=this.editor.model,n=e.parent,r=n.parent,i=r.getChildIndex(n),s=parseInt(e.getAttribute("rowspan")||"1"),a=parseInt(e.getAttribute("colspan")||"1");o.change((o=>{if(s>1){const n=[...new sC(r,{startRow:i,endRow:i+s-1,includeAllSlots:!0})],{newCellsSpan:l,updatedSpan:c}=NC(s,t);XA("rowspan",c,e,o);const{column:d}=n.find((({cell:t})=>t===e)),u={};l>1&&(u.rowspan=l),a>1&&(u.colspan=a);for(const e of n){const{column:t,row:n}=e;n>=i+c&&t===d&&(n+i+c)%l==0&&MC(1,o,e.getPositionBefore(),u)}}if(si){const e=r+n;o.setAttribute("rowspan",e,t)}const c={};a>1&&(c.colspan=a),zC(o,r,i+1,n,1,c);const d=r.getAttribute("headingRows")||0;d>i&&XA("headingRows",d+n,r,o)}}))}getColumns(e){return[...e.getChild(0).getChildren()].reduce(((e,t)=>e+parseInt(t.getAttribute("colspan")||"1")),0)}getRows(e){return Array.from(e.getChildren()).reduce(((e,t)=>t.is("element","tableRow")?e+1:e),0)}createTableWalker(e,t={}){return new sC(e,t)}getSelectedTableCells(e){const t=[];for(const o of this.sortRanges(e.getRanges())){const e=o.getContainedElement();e&&e.is("element","tableCell")&&t.push(e)}return t}getTableCellsContainingSelection(e){const t=[];for(const o of e.getRanges()){const e=o.start.findAncestor("tableCell");e&&t.push(e)}return t}getSelectionAffectedTableCells(e){const t=this.getSelectedTableCells(e);return t.length?t:this.getTableCellsContainingSelection(e)}getRowIndexes(e){const t=e.map((e=>e.parent.index));return this._getFirstLastIndexesObject(t)}getColumnIndexes(e){const t=e[0].findAncestor("table"),o=[...new sC(t)].filter((t=>e.includes(t.cell))).map((e=>e.column));return this._getFirstLastIndexesObject(o)}isSelectionRectangular(e){if(e.length<2||!this._areCellInTheSameTableSection(e))return!1;const t=new Set,o=new Set;let n=0;for(const r of e){const{row:e,column:i}=this.getCellLocation(r),s=parseInt(r.getAttribute("rowspan"))||1,a=parseInt(r.getAttribute("colspan"))||1;t.add(e),o.add(i),s>1&&t.add(e+s-1),a>1&&o.add(i+a-1),n+=s*a}const r=function(e,t){const o=Array.from(e.values()),n=Array.from(t.values()),r=Math.max(...o),i=Math.min(...o),s=Math.max(...n),a=Math.min(...n);return(r-i+1)*(s-a+1)}(t,o);return r==n}sortRanges(e){return Array.from(e).sort(FC)}_getFirstLastIndexesObject(e){const t=e.sort(((e,t)=>e-t));return{first:t[0],last:t[t.length-1]}}_areCellInTheSameTableSection(e){const t=e[0].findAncestor("table"),o=this.getRowIndexes(e),n=parseInt(t.getAttribute("headingRows"))||0;if(!this._areIndexesInSameSection(o,n))return!1;const r=this.getColumnIndexes(e),i=parseInt(t.getAttribute("headingColumns"))||0;return this._areIndexesInSameSection(r,i)}_areIndexesInSameSection({first:e,last:t},o){return e{const n=t.getSelectedTableCells(e.document.selection),r=n.shift(),{mergeWidth:i,mergeHeight:s}=function(e,t,o){let n=0,r=0;for(const e of t){const{row:t,column:i}=o.getCellLocation(e);n=jC(e,i,n,"colspan"),r=jC(e,t,r,"rowspan")}const{row:i,column:s}=o.getCellLocation(e),a=n-s,l=r-i;return{mergeWidth:a,mergeHeight:l}}(r,n,t);XA("colspan",i,r,o),XA("rowspan",s,r,o);for(const e of n)VC(e,r,o);vC(r.findAncestor("table"),t),o.setSelection(r,"in")}))}}function VC(e,t,o){LC(e)||(LC(t)&&o.remove(o.createRangeIn(t)),o.move(o.createRangeIn(e),o.createPositionAt(t,"end"))),o.remove(e)}function LC(e){const t=e.getChild(0);return 1==e.childCount&&t.is("element","paragraph")&&t.isEmpty}function jC(e,t,o,n){const r=parseInt(e.getAttribute(n)||"1");return Math.max(o,t+r)}class qC extends Pr{constructor(e){super(e),this.affectsData=!1}refresh(){const e=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(this.editor.model.document.selection);this.isEnabled=e.length>0}execute(){const e=this.editor.model,t=this.editor.plugins.get("TableUtils"),o=t.getSelectionAffectedTableCells(e.document.selection),n=t.getRowIndexes(o),r=o[0].findAncestor("table"),i=[];for(let t=n.first;t<=n.last;t++)for(const o of r.getChild(t).getChildren())i.push(e.createRangeOn(o));e.change((e=>{e.setSelection(i)}))}}class HC extends Pr{constructor(e){super(e),this.affectsData=!1}refresh(){const e=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(this.editor.model.document.selection);this.isEnabled=e.length>0}execute(){const e=this.editor.plugins.get("TableUtils"),t=this.editor.model,o=e.getSelectionAffectedTableCells(t.document.selection),n=o[0],r=o.pop(),i=n.findAncestor("table"),s=e.getCellLocation(n),a=e.getCellLocation(r),l=Math.min(s.column,a.column),c=Math.max(s.column,a.column),d=[];for(const e of new sC(i,{startColumn:l,endColumn:c}))d.push(t.createRangeOn(e.cell));t.change((e=>{e.setSelection(d)}))}}function WC(e){e.document.registerPostFixer((t=>function(e,t){const o=t.document.differ.getChanges();let n=!1;const r=new Set;for(const t of o){let o=null;"insert"==t.type&&"table"==t.name&&(o=t.position.nodeAfter),"insert"!=t.type&&"remove"!=t.type||"tableRow"!=t.name&&"tableCell"!=t.name||(o=t.position.findAncestor("table")),GC(t)&&(o=t.range.start.findAncestor("table")),o&&!r.has(o)&&(n=$C(o,e)||n,n=UC(o,e)||n,r.add(o))}return n}(t,e)))}function $C(e,t){let o=!1;const n=function(e){const t=parseInt(e.getAttribute("headingRows")||"0"),o=Array.from(e.getChildren()).reduce(((e,t)=>t.is("element","tableRow")?e+1:e),0),n=[];for(const{row:r,cell:i,cellHeight:s}of new sC(e)){if(s<2)continue;const e=re){const t=e-r;n.push({cell:i,rowspan:t})}}return n}(e);if(n.length){o=!0;for(const e of n)XA("rowspan",e.rowspan,e.cell,t,1)}return o}function UC(e,t){let o=!1;const n=function(e){const t=new Array(e.childCount).fill(0);for(const{rowIndex:o}of new sC(e,{includeAllSlots:!0}))t[o]++;return t}(e),r=[];for(const[t,o]of n.entries())!o&&e.getChild(t).is("element","tableRow")&&r.push(t);if(r.length){o=!0;for(const o of r.reverse())t.remove(e.getChild(o)),n.splice(o,1)}const i=n.filter(((t,o)=>e.getChild(o).is("element","tableRow"))),s=i[0];if(!i.every((e=>e===s))){const n=i.reduce(((e,t)=>t>e?t:e),0);for(const[r,s]of i.entries()){const i=n-s;if(i){for(let o=0;ofunction(e,t){const o=t.document.differ.getChanges();let n=!1;for(const t of o)"insert"==t.type&&"table"==t.name&&(n=ZC(t.position.nodeAfter,e)||n),"insert"==t.type&&"tableRow"==t.name&&(n=JC(t.position.nodeAfter,e)||n),"insert"==t.type&&"tableCell"==t.name&&(n=QC(t.position.nodeAfter,e)||n),"remove"!=t.type&&"insert"!=t.type||!YC(t)||(n=QC(t.position.parent,e)||n);return n}(t,e)))}function ZC(e,t){let o=!1;for(const n of e.getChildren())n.is("element","tableRow")&&(o=JC(n,t)||o);return o}function JC(e,t){let o=!1;for(const n of e.getChildren())o=QC(n,t)||o;return o}function QC(e,t){if(0==e.childCount)return t.insertElement("paragraph",e),!0;const o=Array.from(e.getChildren()).filter((e=>e.is("$text")));for(const e of o)t.wrap(t.createRangeOn(e),"paragraph");return!!o.length}function YC(e){return!!e.position.parent.is("element","tableCell")&&("insert"==e.type&&"$text"==e.name||"remove"==e.type)}function XC(e,t){if(!e.is("element","paragraph"))return!1;const o=t.toViewElement(e);return!!o&&uC(e)!==o.is("element","span")}var ev=o(4777),tv={attributes:{"data-cke":!0}};tv.setAttributes=Wr(),tv.insert=qr().bind(null,"head"),tv.domAPI=Lr(),tv.insertStyleElement=Ur();Or()(ev.Z,tv);ev.Z&&ev.Z.locals&&ev.Z.locals;class ov extends Br{static get pluginName(){return"TableEditing"}static get requires(){return[RC]}constructor(e){super(e),this._additionalSlots=[]}init(){const e=this.editor,t=e.model,o=t.schema,n=e.conversion,r=e.plugins.get(RC);o.register("table",{inheritAllFrom:"$blockObject",allowAttributes:["headingRows","headingColumns"]}),o.register("tableRow",{allowIn:"table",isLimit:!0}),o.register("tableCell",{allowContentOf:"$container",allowIn:"tableRow",allowAttributes:["colspan","rowspan"],isLimit:!0,isSelectable:!0}),n.for("upcast").add((e=>{e.on("element:figure",((e,t,o)=>{if(!o.consumable.test(t.viewItem,{name:!0,classes:"table"}))return;const n=function(e){for(const t of e.getChildren())if(t.is("element","table"))return t}(t.viewItem);if(!n||!o.consumable.test(n,{name:!0}))return;o.consumable.consume(t.viewItem,{name:!0,classes:"table"});const r=yr(o.convertItem(n,t.modelCursor).modelRange.getItems());r?(o.convertChildren(t.viewItem,o.writer.createPositionAt(r,"end")),o.updateConversionResult(r,t)):o.consumable.revert(t.viewItem,{name:!0,classes:"table"})}))})),n.for("upcast").add(nC()),n.for("editingDowncast").elementToStructure({model:{name:"table",attributes:["headingRows"]},view:lC(r,{asWidget:!0,additionalSlots:this._additionalSlots})}),n.for("dataDowncast").elementToStructure({model:{name:"table",attributes:["headingRows"]},view:lC(r,{additionalSlots:this._additionalSlots})}),n.for("upcast").elementToElement({model:"tableRow",view:"tr"}),n.for("upcast").add((e=>{e.on("element:tr",((e,t)=>{t.viewItem.isEmpty&&0==t.modelCursor.index&&e.stop()}),{priority:"high"})})),n.for("downcast").elementToElement({model:"tableRow",view:(e,{writer:t})=>e.isEmpty?t.createEmptyElement("tr"):t.createContainerElement("tr")}),n.for("upcast").elementToElement({model:"tableCell",view:"td"}),n.for("upcast").elementToElement({model:"tableCell",view:"th"}),n.for("upcast").add(rC("td")),n.for("upcast").add(rC("th")),n.for("editingDowncast").elementToElement({model:"tableCell",view:cC({asWidget:!0})}),n.for("dataDowncast").elementToElement({model:"tableCell",view:cC()}),n.for("editingDowncast").elementToElement({model:"paragraph",view:dC({asWidget:!0}),converterPriority:"high"}),n.for("dataDowncast").elementToElement({model:"paragraph",view:dC(),converterPriority:"high"}),n.for("downcast").attributeToAttribute({model:"colspan",view:"colspan"}),n.for("upcast").attributeToAttribute({model:{key:"colspan",value:nv("colspan")},view:"colspan"}),n.for("downcast").attributeToAttribute({model:"rowspan",view:"rowspan"}),n.for("upcast").attributeToAttribute({model:{key:"rowspan",value:nv("rowspan")},view:"rowspan"}),e.config.define("table.defaultHeadings.rows",0),e.config.define("table.defaultHeadings.columns",0),e.commands.add("insertTable",new hC(e)),e.commands.add("insertTableRowAbove",new pC(e,{order:"above"})),e.commands.add("insertTableRowBelow",new pC(e,{order:"below"})),e.commands.add("insertTableColumnLeft",new gC(e,{order:"left"})),e.commands.add("insertTableColumnRight",new gC(e,{order:"right"})),e.commands.add("removeTableRow",new TC(e)),e.commands.add("removeTableColumn",new BC(e)),e.commands.add("splitTableCellVertically",new mC(e,{direction:"vertically"})),e.commands.add("splitTableCellHorizontally",new mC(e,{direction:"horizontally"})),e.commands.add("mergeTableCells",new OC(e)),e.commands.add("mergeTableCellRight",new DC(e,{direction:"right"})),e.commands.add("mergeTableCellLeft",new DC(e,{direction:"left"})),e.commands.add("mergeTableCellDown",new DC(e,{direction:"down"})),e.commands.add("mergeTableCellUp",new DC(e,{direction:"up"})),e.commands.add("setTableColumnHeader",new PC(e)),e.commands.add("setTableRowHeader",new IC(e)),e.commands.add("selectTableRow",new qC(e)),e.commands.add("selectTableColumn",new HC(e)),WC(t),KC(t),this.listenTo(t.document,"change:data",(()=>{!function(e,t){const o=e.document.differ;for(const e of o.getChanges()){let o,n=!1;if("attribute"==e.type){const t=e.range.start.nodeAfter;if(!t||!t.is("element","table"))continue;if("headingRows"!=e.attributeKey&&"headingColumns"!=e.attributeKey)continue;o=t,n="headingRows"==e.attributeKey}else"tableRow"!=e.name&&"tableCell"!=e.name||(o=e.position.findAncestor("table"),n="tableRow"==e.name);if(!o)continue;const r=o.getAttribute("headingRows")||0,i=o.getAttribute("headingColumns")||0,s=new sC(o);for(const e of s){const o=e.rowXC(e,t.mapper)));for(const e of o)t.reconvertItem(e)}}(t,e.editing)}))}registerAdditionalSlot(e){this._additionalSlots.push(e)}}function nv(e){return t=>{const o=parseInt(t.getAttribute(e));return Number.isNaN(o)||o<=0?null:o}}var rv=o(8085),iv={attributes:{"data-cke":!0}};iv.setAttributes=Wr(),iv.insert=qr().bind(null,"head"),iv.domAPI=Lr(),iv.insertStyleElement=Ur();Or()(rv.Z,iv);rv.Z&&rv.Z.locals&&rv.Z.locals;class sv extends Sh{constructor(e){super(e);const t=this.bindTemplate;this.items=this._createGridCollection(),this.keystrokes=new Cr,this.focusTracker=new Ar,this.set("rows",0),this.set("columns",0),this.bind("label").to(this,"columns",this,"rows",((e,t)=>`${t} × ${e}`)),this.setTemplate({tag:"div",attributes:{class:["ck"]},children:[{tag:"div",attributes:{class:["ck-insert-table-dropdown__grid"]},on:{"mouseover@.ck-insert-table-dropdown-grid-box":t.to("boxover")},children:this.items},{tag:"div",attributes:{class:["ck","ck-insert-table-dropdown__label"],"aria-hidden":!0},children:[{text:t.to("label")}]}],on:{mousedown:t.to((e=>{e.preventDefault()})),click:t.to((()=>{this.fire("execute")}))}}),this.on("boxover",((e,t)=>{const{row:o,column:n}=t.target.dataset;this.items.get(10*(parseInt(o,10)-1)+(parseInt(n,10)-1)).focus()})),this.focusTracker.on("change:focusedElement",((e,t,o)=>{if(!o)return;const{row:n,column:r}=o.dataset;this.set({rows:parseInt(n),columns:parseInt(r)})})),this.on("change:columns",(()=>this._highlightGridBoxes())),this.on("change:rows",(()=>this._highlightGridBoxes()))}render(){super.render(),vh({keystrokeHandler:this.keystrokes,focusTracker:this.focusTracker,gridItems:this.items,numberOfColumns:10,uiLanguageDirection:this.locale&&this.locale.uiLanguageDirection});for(const e of this.items)this.focusTracker.add(e.element);this.keystrokes.listenTo(this.element)}focus(){this.items.get(0).focus()}focusLast(){this.items.get(0).focus()}_highlightGridBoxes(){const e=this.rows,t=this.columns;this.items.map(((o,n)=>{const r=Math.floor(n/10){const n=e.commands.get("insertTable"),r=Xp(o);let i;return r.bind("isEnabled").to(n),r.buttonView.set({icon:'',label:t("Insert table"),tooltip:!0}),r.on("change:isOpen",(()=>{i||(i=new sv(o),r.panelView.children.add(i),i.delegate("execute").to(r),r.on("execute",(()=>{e.execute("insertTable",{rows:i.rows,columns:i.columns}),e.editing.view.focus()})))})),r})),e.ui.componentFactory.add("tableColumn",(e=>{const n=[{type:"switchbutton",model:{commandName:"setTableColumnHeader",label:t("Header column"),bindIsOn:!0}},{type:"separator"},{type:"button",model:{commandName:o?"insertTableColumnLeft":"insertTableColumnRight",label:t("Insert column left")}},{type:"button",model:{commandName:o?"insertTableColumnRight":"insertTableColumnLeft",label:t("Insert column right")}},{type:"button",model:{commandName:"removeTableColumn",label:t("Delete column")}},{type:"button",model:{commandName:"selectTableColumn",label:t("Select column")}}];return this._prepareDropdown(t("Column"),'',n,e)})),e.ui.componentFactory.add("tableRow",(e=>{const o=[{type:"switchbutton",model:{commandName:"setTableRowHeader",label:t("Header row"),bindIsOn:!0}},{type:"separator"},{type:"button",model:{commandName:"insertTableRowAbove",label:t("Insert row above")}},{type:"button",model:{commandName:"insertTableRowBelow",label:t("Insert row below")}},{type:"button",model:{commandName:"removeTableRow",label:t("Delete row")}},{type:"button",model:{commandName:"selectTableRow",label:t("Select row")}}];return this._prepareDropdown(t("Row"),'',o,e)})),e.ui.componentFactory.add("mergeTableCells",(e=>{const n=[{type:"button",model:{commandName:"mergeTableCellUp",label:t("Merge cell up")}},{type:"button",model:{commandName:o?"mergeTableCellRight":"mergeTableCellLeft",label:t("Merge cell right")}},{type:"button",model:{commandName:"mergeTableCellDown",label:t("Merge cell down")}},{type:"button",model:{commandName:o?"mergeTableCellLeft":"mergeTableCellRight",label:t("Merge cell left")}},{type:"separator"},{type:"button",model:{commandName:"splitTableCellVertically",label:t("Split cell vertically")}},{type:"button",model:{commandName:"splitTableCellHorizontally",label:t("Split cell horizontally")}}];return this._prepareMergeSplitButtonDropdown(t("Merge cells"),'',n,e)}))}_prepareDropdown(e,t,o,n){const r=this.editor,i=Xp(n),s=this._fillDropdownWithListOptions(i,o);return i.buttonView.set({label:e,icon:t,tooltip:!0}),i.bind("isEnabled").toMany(s,"isEnabled",((...e)=>e.some((e=>e)))),this.listenTo(i,"execute",(e=>{r.execute(e.source.commandName),e.source instanceof ip||r.editing.view.focus()})),i}_prepareMergeSplitButtonDropdown(e,t,o,n){const r=this.editor,i=Xp(n,Kp),s="mergeTableCells",a=r.commands.get(s),l=this._fillDropdownWithListOptions(i,o);return i.buttonView.set({label:e,icon:t,tooltip:!0,isEnabled:!0}),i.bind("isEnabled").toMany([a,...l],"isEnabled",((...e)=>e.some((e=>e)))),this.listenTo(i.buttonView,"execute",(()=>{r.execute(s),r.editing.view.focus()})),this.listenTo(i,"execute",(e=>{r.execute(e.source.commandName),r.editing.view.focus()})),i}_fillDropdownWithListOptions(e,t){const o=this.editor,n=[],r=new _r;for(const e of t)lv(e,o,n,r);return og(e,r),n}}function lv(e,t,o,n){if("button"===e.type||"switchbutton"===e.type){const n=e.model=new bm(e.model),{commandName:r,bindIsOn:i}=e.model,s=t.commands.get(r);o.push(s),n.set({commandName:r}),n.bind("isEnabled").to(s),i&&n.bind("isOn").to(s,"value"),n.set({withText:!0})}n.add(e)}var cv=o(5593),dv={attributes:{"data-cke":!0}};dv.setAttributes=Wr(),dv.insert=qr().bind(null,"head"),dv.domAPI=Lr(),dv.insertStyleElement=Ur();Or()(cv.Z,dv);cv.Z&&cv.Z.locals&&cv.Z.locals;class uv extends Br{static get pluginName(){return"TableSelection"}static get requires(){return[RC,RC]}init(){const e=this.editor,t=e.model,o=e.editing.view;this.listenTo(t,"deleteContent",((e,t)=>this._handleDeleteContent(e,t)),{priority:"high"}),this.listenTo(o.document,"insertText",((e,t)=>this._handleInsertTextEvent(e,t)),{priority:"high"}),this._defineSelectionConverter(),this._enablePluginDisabling()}getSelectedTableCells(){const e=this.editor.plugins.get(RC),t=this.editor.model.document.selection,o=e.getSelectedTableCells(t);return 0==o.length?null:o}getSelectionAsFragment(){const e=this.editor.plugins.get(RC),t=this.getSelectedTableCells();return t?this.editor.model.change((o=>{const n=o.createDocumentFragment(),{first:r,last:i}=e.getColumnIndexes(t),{first:s,last:a}=e.getRowIndexes(t),l=t[0].findAncestor("table");let c=a,d=i;if(e.isSelectionRectangular(t)){const e={firstColumn:r,lastColumn:i,firstRow:s,lastRow:a};c=xC(l,e),d=EC(l,e)}const u=fC(l,{startRow:s,startColumn:r,endRow:c,endColumn:d},o);return o.insert(u,n,0),n})):null}setCellSelection(e,t){const o=this._getCellsToSelect(e,t);this.editor.model.change((e=>{e.setSelection(o.cells.map((t=>e.createRangeOn(t))),{backward:o.backward})}))}getFocusCell(){const e=[...this.editor.model.document.selection.getRanges()].pop().getContainedElement();return e&&e.is("element","tableCell")?e:null}getAnchorCell(){const e=yr(this.editor.model.document.selection.getRanges()).getContainedElement();return e&&e.is("element","tableCell")?e:null}_defineSelectionConverter(){const e=this.editor,t=new Set;e.conversion.for("editingDowncast").add((e=>e.on("selection",((e,o,n)=>{const r=n.writer;!function(e){for(const o of t)e.removeClass("ck-editor__editable_selected",o);t.clear()}(r);const i=this.getSelectedTableCells();if(!i)return;for(const e of i){const o=n.mapper.toViewElement(e);r.addClass("ck-editor__editable_selected",o),t.add(o)}const s=n.mapper.toViewElement(i[i.length-1]);r.setSelection(s,0)}),{priority:"lowest"})))}_enablePluginDisabling(){const e=this.editor;this.on("change:isEnabled",(()=>{if(!this.isEnabled){const t=this.getSelectedTableCells();if(!t)return;e.model.change((o=>{const n=o.createPositionAt(t[0],0),r=e.model.schema.getNearestSelectionRange(n);o.setSelection(r)}))}}))}_handleDeleteContent(e,t){const o=this.editor.plugins.get(RC),n=t[0],r=t[1],i=this.editor.model,s=!r||"backward"==r.direction,a=o.getSelectedTableCells(n);a.length&&(e.stop(),i.change((e=>{const t=a[s?a.length-1:0];i.change((e=>{for(const t of a)i.deleteContent(e.createSelection(t,"in"))}));const o=i.schema.getNearestSelectionRange(e.createPositionAt(t,0));n.is("documentSelection")?e.setSelection(o):n.setTo(o)})))}_handleInsertTextEvent(e,t){const o=this.editor,n=this.getSelectedTableCells();if(!n)return;const r=o.editing.view,i=o.editing.mapper,s=n.map((e=>r.createRangeOn(i.toViewElement(e))));t.selection=r.createSelection(s)}_getCellsToSelect(e,t){const o=this.editor.plugins.get("TableUtils"),n=o.getCellLocation(e),r=o.getCellLocation(t),i=Math.min(n.row,r.row),s=Math.max(n.row,r.row),a=Math.min(n.column,r.column),l=Math.max(n.column,r.column),c=new Array(s-i+1).fill(null).map((()=>[])),d={startRow:i,endRow:s,startColumn:a,endColumn:l};for(const{row:t,cell:o}of new sC(e.findAncestor("table"),d))c[t-i].push(o);const u=r.rowe.reverse())),{cells:c.flat(),backward:u||h}}}class hv extends Br{static get pluginName(){return"TableClipboard"}static get requires(){return[uv,RC]}init(){const e=this.editor,t=e.editing.view.document;this.listenTo(t,"copy",((e,t)=>this._onCopyCut(e,t))),this.listenTo(t,"cut",((e,t)=>this._onCopyCut(e,t))),this.listenTo(e.model,"insertContent",((e,[t,o])=>this._onInsertContent(e,t,o)),{priority:"high"}),this.decorate("_replaceTableSlotCell")}_onCopyCut(e,t){const o=this.editor.plugins.get(uv);if(!o.getSelectedTableCells())return;if("cut"==e.name&&!this.editor.model.canEditAt(this.editor.model.document.selection))return;t.preventDefault(),e.stop();const n=this.editor.data,r=this.editor.editing.view.document,i=n.toView(o.getSelectionAsFragment());r.fire("clipboardOutput",{dataTransfer:t.dataTransfer,content:i,method:e.name})}_onInsertContent(e,t,o){if(o&&!o.is("documentSelection"))return;const n=this.editor.model,r=this.editor.plugins.get(RC);let i=this.getTableIfOnlyTableInContent(t,n);if(!i)return;const s=r.getSelectionAffectedTableCells(n.document.selection);s.length?(e.stop(),n.change((e=>{const t={width:r.getColumns(i),height:r.getRows(i)},o=function(e,t,o,n){const r=e[0].findAncestor("table"),i=n.getColumnIndexes(e),s=n.getRowIndexes(e),a={firstColumn:i.first,lastColumn:i.last,firstRow:s.first,lastRow:s.last},l=1===e.length;l&&(a.lastRow+=t.height-1,a.lastColumn+=t.width-1,function(e,t,o,n){const r=n.getColumns(e),i=n.getRows(e);o>r&&n.insertColumns(e,{at:r,columns:o-r});t>i&&n.insertRows(e,{at:i,rows:t-i})}(r,a.lastRow+1,a.lastColumn+1,n));l||!n.isSelectionRectangular(e)?function(e,t,o){const{firstRow:n,lastRow:r,firstColumn:i,lastColumn:s}=t,a={first:n,last:r},l={first:i,last:s};gv(e,i,a,o),gv(e,s+1,a,o),pv(e,n,l,o),pv(e,r+1,l,o,n)}(r,a,o):(a.lastRow=xC(r,a),a.lastColumn=EC(r,a));return a}(s,t,e,r),n=o.lastRow-o.firstRow+1,a=o.lastColumn-o.firstColumn+1,l={startRow:0,startColumn:0,endRow:Math.min(n,t.height)-1,endColumn:Math.min(a,t.width)-1};i=fC(i,l,e);const c=s[0].findAncestor("table"),d=this._replaceSelectedCellsWithPasted(i,t,c,o,e);if(this.editor.plugins.get("TableSelection").isEnabled){const t=r.sortRanges(d.map((t=>e.createRangeOn(t))));e.setSelection(t)}else e.setSelection(d[0],0)}))):vC(i,r)}_replaceSelectedCellsWithPasted(e,t,o,n,r){const{width:i,height:s}=t,a=function(e,t,o){const n=new Array(o).fill(null).map((()=>new Array(t).fill(null)));for(const{column:t,row:o,cell:r}of new sC(e))n[o][t]=r;return n}(e,i,s),l=[...new sC(o,{startRow:n.firstRow,endRow:n.lastRow,startColumn:n.firstColumn,endColumn:n.lastColumn,includeAllSlots:!0})],c=[];let d;for(const e of l){const{row:t,column:o}=e;o===n.firstColumn&&(d=e.getPositionBefore());const l=t-n.firstRow,u=o-n.firstColumn,h=a[l%s][u%i],p=h?r.cloneElement(h):null,g=this._replaceTableSlotCell(e,p,d,r);g&&(yC(g,t,o,n.lastRow,n.lastColumn,r),c.push(g),d=r.createPositionAfter(g))}const u=parseInt(o.getAttribute("headingRows")||"0"),h=parseInt(o.getAttribute("headingColumns")||"0"),p=n.firstRowmv(e,t,o))).map((({cell:e})=>kC(e,t,n)))}function gv(e,t,o,n){if(t<1)return;return wC(e,t).filter((({row:e,cellHeight:t})=>mv(e,t,o))).map((({cell:e,column:o})=>_C(e,o,t,n)))}function mv(e,t,o){const n=e+t-1,{first:r,last:i}=o;return e>=r&&e<=i||e=r}class fv extends Br{static get pluginName(){return"TableKeyboard"}static get requires(){return[uv,RC]}init(){const e=this.editor.editing.view.document;this.listenTo(e,"arrowKey",((...e)=>this._onArrowKey(...e)),{context:"table"}),this.listenTo(e,"tab",((...e)=>this._handleTabOnSelectedTable(...e)),{context:"figure"}),this.listenTo(e,"tab",((...e)=>this._handleTab(...e)),{context:["th","td"]})}_handleTabOnSelectedTable(e,t){const o=this.editor,n=o.model.document.selection.getSelectedElement();n&&n.is("element","table")&&(t.preventDefault(),t.stopPropagation(),e.stop(),o.model.change((e=>{e.setSelection(e.createRangeIn(n.getChild(0).getChild(0)))})))}_handleTab(e,t){const o=this.editor,n=this.editor.plugins.get(RC),r=this.editor.plugins.get("TableSelection"),i=o.model.document.selection,s=!t.shiftKey;let a=n.getTableCellsContainingSelection(i)[0];if(a||(a=r.getFocusCell()),!a)return;t.preventDefault(),t.stopPropagation(),e.stop();const l=a.parent,c=l.parent,d=c.getChildIndex(l),u=l.getChildIndex(a),h=0===u;if(!s&&h&&0===d)return void o.model.change((e=>{e.setSelection(e.createRangeOn(c))}));const p=u===l.childCount-1,g=d===n.getRows(c)-1;if(s&&g&&p&&(o.execute("insertTableRowBelow"),d===n.getRows(c)-1))return void o.model.change((e=>{e.setSelection(e.createRangeOn(c))}));let m;if(s&&p){const e=c.getChild(d+1);m=e.getChild(0)}else if(!s&&h){const e=c.getChild(d-1);m=e.getChild(e.childCount-1)}else m=l.getChild(u+(s?1:-1));o.model.change((e=>{e.setSelection(e.createRangeIn(m))}))}_onArrowKey(e,t){const o=this.editor,n=gr(t.keyCode,o.locale.contentLanguageDirection);this._handleArrowKeys(n,t.shiftKey)&&(t.preventDefault(),t.stopPropagation(),e.stop())}_handleArrowKeys(e,t){const o=this.editor.plugins.get(RC),n=this.editor.plugins.get("TableSelection"),r=this.editor.model,i=r.document.selection,s=["right","down"].includes(e),a=o.getSelectedTableCells(i);if(a.length){let o;return o=t?n.getFocusCell():s?a[a.length-1]:a[0],this._navigateFromCellInDirection(o,e,t),!0}const l=i.focus.findAncestor("tableCell");if(!l)return!1;if(!i.isCollapsed)if(t){if(i.isBackward==s&&!i.containsEntireContent(l))return!1}else{const e=i.getSelectedElement();if(!e||!r.schema.isObject(e))return!1}return!!this._isSelectionAtCellEdge(i,l,s)&&(this._navigateFromCellInDirection(l,e,t),!0)}_isSelectionAtCellEdge(e,t,o){const n=this.editor.model,r=this.editor.model.schema,i=o?e.getLastPosition():e.getFirstPosition();if(!r.getLimitElement(i).is("element","tableCell")){return n.createPositionAt(t,o?"end":0).isTouching(i)}const s=n.createSelection(i);return n.modifySelection(s,{direction:o?"forward":"backward"}),i.isEqual(s.focus)}_navigateFromCellInDirection(e,t,o=!1){const n=this.editor.model,r=e.findAncestor("table"),i=[...new sC(r,{includeAllSlots:!0})],{row:s,column:a}=i[i.length-1],l=i.find((({cell:t})=>t==e));let{row:c,column:d}=l;switch(t){case"left":d--;break;case"up":c--;break;case"right":d+=l.cellWidth;break;case"down":c+=l.cellHeight}if(c<0||c>s||d<0&&c<=0||d>a&&c>=s)return void n.change((e=>{e.setSelection(e.createRangeOn(r))}));d<0?(d=o?0:a,c--):d>a&&(d=o?a:0,c++);const u=i.find((e=>e.row==c&&e.column==d)).cell,h=["right","down"].includes(t),p=this.editor.plugins.get("TableSelection");if(o&&p.isEnabled){const t=p.getAnchorCell()||e;p.setCellSelection(t,u)}else{const e=n.createPositionAt(u,h?0:"end");n.change((t=>{t.setSelection(e)}))}}}class bv extends Ea{constructor(){super(...arguments),this.domEventType=["mousemove","mouseleave"]}onDomEvent(e){this.fire(e.type,e)}}class kv extends Br{static get pluginName(){return"TableMouse"}static get requires(){return[uv,RC]}init(){this.editor.editing.view.addObserver(bv),this._enableShiftClickSelection(),this._enableMouseDragSelection()}_enableShiftClickSelection(){const e=this.editor,t=e.plugins.get(RC);let o=!1;const n=e.plugins.get(uv);this.listenTo(e.editing.view.document,"mousedown",((r,i)=>{const s=e.model.document.selection;if(!this.isEnabled||!n.isEnabled)return;if(!i.domEvent.shiftKey)return;const a=n.getAnchorCell()||t.getTableCellsContainingSelection(s)[0];if(!a)return;const l=this._getModelTableCellFromDomEvent(i);l&&wv(a,l)&&(o=!0,n.setCellSelection(a,l),i.preventDefault())})),this.listenTo(e.editing.view.document,"mouseup",(()=>{o=!1})),this.listenTo(e.editing.view.document,"selectionChange",(e=>{o&&e.stop()}),{priority:"highest"})}_enableMouseDragSelection(){const e=this.editor;let t,o,n=!1,r=!1;const i=e.plugins.get(uv);this.listenTo(e.editing.view.document,"mousedown",((e,o)=>{this.isEnabled&&i.isEnabled&&(o.domEvent.shiftKey||o.domEvent.ctrlKey||o.domEvent.altKey||(t=this._getModelTableCellFromDomEvent(o)))})),this.listenTo(e.editing.view.document,"mousemove",((e,s)=>{if(!s.domEvent.buttons)return;if(!t)return;const a=this._getModelTableCellFromDomEvent(s);a&&wv(t,a)&&(o=a,n||o==t||(n=!0)),n&&(r=!0,i.setCellSelection(t,o),s.preventDefault())})),this.listenTo(e.editing.view.document,"mouseup",(()=>{n=!1,r=!1,t=null,o=null})),this.listenTo(e.editing.view.document,"selectionChange",(e=>{r&&e.stop()}),{priority:"highest"})}_getModelTableCellFromDomEvent(e){const t=e.target,o=this.editor.editing.view.createPositionAt(t,0);return this.editor.editing.mapper.toModelPosition(o).parent.findAncestor("tableCell",{includeSelf:!0})}}function wv(e,t){return e.parent.parent==t.parent.parent}var _v=o(4104),yv={attributes:{"data-cke":!0}};yv.setAttributes=Wr(),yv.insert=qr().bind(null,"head"),yv.domAPI=Lr(),yv.insertStyleElement=Ur();Or()(_v.Z,yv);_v.Z&&_v.Z.locals&&_v.Z.locals;function Av(e){const t=e.getSelectedElement();return t&&vv(t)?t:null}function Cv(e){const t=e.getFirstPosition();if(!t)return null;let o=t.parent;for(;o;){if(o.is("element")&&vv(o))return o;o=o.parent}return null}function vv(e){return!!e.getCustomProperty("table")&&$m(e)}var xv=o(4082),Ev={attributes:{"data-cke":!0}};Ev.setAttributes=Wr(),Ev.insert=qr().bind(null,"head"),Ev.domAPI=Lr(),Ev.insertStyleElement=Ur();Or()(xv.Z,Ev);xv.Z&&xv.Z.locals&&xv.Z.locals;class Dv extends Sh{constructor(e,t){super(e),this.set("value",""),this.set("isReadOnly",!1),this.set("isFocused",!1),this.set("isEmpty",!0),this.options=t,this.focusTracker=new Ar,this._focusables=new xh,this.dropdownView=this._createDropdownView(),this.inputView=this._createInputTextView(),this.keystrokes=new Cr,this._stillTyping=!1,this._focusCycler=new Tp({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-input-color"]},children:[this.dropdownView,this.inputView]}),this.on("change:value",((e,t,o)=>this._setInputValue(o)))}render(){super.render(),this.keystrokes.listenTo(this.dropdownView.panelView.element)}focus(){this.inputView.focus()}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}_createDropdownView(){const e=this.locale,t=e.t,o=this.bindTemplate,n=this._createColorGrid(e),r=Xp(e),i=new Sh,s=this._createRemoveColorButton();return i.setTemplate({tag:"span",attributes:{class:["ck","ck-input-color__button__preview"],style:{backgroundColor:o.to("value")}},children:[{tag:"span",attributes:{class:["ck","ck-input-color__button__preview__no-color-indicator",o.if("value","ck-hidden",(e=>""!=e))]}}]}),r.buttonView.extendTemplate({attributes:{class:"ck-input-color__button"}}),r.buttonView.children.add(i),r.buttonView.label=t("Color picker"),r.buttonView.tooltip=!0,r.panelPosition="rtl"===e.uiLanguageDirection?"se":"sw",r.panelView.children.add(s),r.panelView.children.add(n),r.bind("isEnabled").to(this,"isReadOnly",(e=>!e)),this._focusables.add(s),this._focusables.add(n),this.focusTracker.add(s.element),this.focusTracker.add(n.element),r}_createInputTextView(){const e=this.locale,t=new Ap(e);return t.extendTemplate({on:{blur:t.bindTemplate.to("blur")}}),t.value=this.value,t.bind("isReadOnly","hasError").to(this),this.bind("isFocused","isEmpty").to(t),t.on("input",(()=>{const e=t.element.value,o=this.options.colorDefinitions.find((t=>e===t.label));this._stillTyping=!0,this.value=o&&o.color||e})),t.on("blur",(()=>{this._stillTyping=!1,this._setInputValue(t.element.value)})),t.delegate("input").to(this),t}_createRemoveColorButton(){const e=this.locale,t=e.t,o=new op(e),n=this.options.defaultColorValue||"",r=t(n?"Restore default":"Remove color");return o.class="ck-input-color__remove-color",o.withText=!0,o.icon=uh.eraser,o.label=r,o.on("execute",(()=>{this.value=n,this.dropdownView.isOpen=!1,this.fire("input")})),o}_createColorGrid(e){const t=new hp(e,{colorDefinitions:this.options.colorDefinitions,columns:this.options.columns});return t.on("execute",((e,t)=>{this.value=t.value,this.dropdownView.isOpen=!1,this.fire("input")})),t.bind("selectedColor").to(this,"value"),t}_setInputValue(e){if(!this._stillTyping){const t=Sv(e),o=this.options.colorDefinitions.find((e=>t===Sv(e.color)));this.inputView.value=o?o.label:e||""}}}function Sv(e){return e.replace(/([(,])\s+/g,"$1").replace(/^\s+|\s+(?=[),\s]|$)/g,"").replace(/,|\s/g," ")}const Tv=e=>""===e;function Bv(e){return{none:e("None"),solid:e("Solid"),dotted:e("Dotted"),dashed:e("Dashed"),double:e("Double"),groove:e("Groove"),ridge:e("Ridge"),inset:e("Inset"),outset:e("Outset")}}function Iv(e){return e('The color is invalid. Try "#FF0000" or "rgb(255,0,0)" or "red".')}function Pv(e){return e('The value is invalid. Try "10px" or "2em" or simply "2".')}function Rv(e){return e=e.trim(),Tv(e)||Tu(e)}function zv(e){return e=e.trim(),Tv(e)||Lv(e)||Ru(e)||(t=e,zu.test(t));var t}function Mv(e){return e=e.trim(),Tv(e)||Lv(e)||Ru(e)}function Nv(e,t){const o=new _r,n=Bv(e.t);for(const r in n){const i={type:"button",model:new bm({_borderStyleValue:r,label:n[r],role:"menuitemradio",withText:!0})};"none"===r?i.model.bind("isOn").to(e,"borderStyle",(e=>"none"===t?!e:e===r)):i.model.bind("isOn").to(e,"borderStyle",(e=>e===r)),o.add(i)}return o}function Fv(e){const{view:t,icons:o,toolbar:n,labels:r,propertyName:i,nameToValue:s,defaultValue:a}=e;for(const e in r){const l=new op(t.locale);l.set({label:r[e],icon:o[e],tooltip:r[e]});const c=s?s(e):e;l.bind("isOn").to(t,i,(e=>{let t=e;return""===e&&a&&(t=a),c===t})),l.on("execute",(()=>{t[i]=c})),n.items.add(l)}}const Ov=[{color:"hsl(0, 0%, 0%)",label:"Black"},{color:"hsl(0, 0%, 30%)",label:"Dim grey"},{color:"hsl(0, 0%, 60%)",label:"Grey"},{color:"hsl(0, 0%, 90%)",label:"Light grey"},{color:"hsl(0, 0%, 100%)",label:"White",hasBorder:!0},{color:"hsl(0, 75%, 60%)",label:"Red"},{color:"hsl(30, 75%, 60%)",label:"Orange"},{color:"hsl(60, 75%, 60%)",label:"Yellow"},{color:"hsl(90, 75%, 60%)",label:"Light green"},{color:"hsl(120, 75%, 60%)",label:"Green"},{color:"hsl(150, 75%, 60%)",label:"Aquamarine"},{color:"hsl(180, 75%, 60%)",label:"Turquoise"},{color:"hsl(210, 75%, 60%)",label:"Light blue"},{color:"hsl(240, 75%, 60%)",label:"Blue"},{color:"hsl(270, 75%, 60%)",label:"Purple"}];function Vv(e){return(t,o,n)=>{const r=new Dv(t.locale,{colorDefinitions:(i=e.colorConfig,i.map((e=>({color:e.model,label:e.label,options:{hasBorder:e.hasBorder}})))),columns:e.columns,defaultColorValue:e.defaultColorValue});var i;return r.inputView.set({id:o,ariaDescribedById:n}),r.bind("isReadOnly").to(t,"isEnabled",(e=>!e)),r.bind("hasError").to(t,"errorText",(e=>!!e)),r.on("input",(()=>{t.errorText=null})),t.bind("isEmpty","isFocused").to(r),r}}function Lv(e){const t=parseFloat(e);return!Number.isNaN(t)&&e===String(t)}var jv=o(9865),qv={attributes:{"data-cke":!0}};qv.setAttributes=Wr(),qv.insert=qr().bind(null,"head"),qv.domAPI=Lr(),qv.insertStyleElement=Ur();Or()(jv.Z,qv);jv.Z&&jv.Z.locals&&jv.Z.locals;class Hv extends Sh{constructor(e,t={}){super(e);const o=this.bindTemplate;this.set("class",t.class||null),this.children=this.createCollection(),t.children&&t.children.forEach((e=>this.children.add(e))),this.set("_role",null),this.set("_ariaLabelledBy",null),t.labelView&&this.set({_role:"group",_ariaLabelledBy:t.labelView.id}),this.setTemplate({tag:"div",attributes:{class:["ck","ck-form__row",o.to("class")],role:o.to("_role"),"aria-labelledby":o.to("_ariaLabelledBy")},children:this.children})}}var Wv=o(4880),$v={attributes:{"data-cke":!0}};$v.setAttributes=Wr(),$v.insert=qr().bind(null,"head"),$v.domAPI=Lr(),$v.insertStyleElement=Ur();Or()(Wv.Z,$v);Wv.Z&&Wv.Z.locals&&Wv.Z.locals;var Uv=o(198),Gv={attributes:{"data-cke":!0}};Gv.setAttributes=Wr(),Gv.insert=qr().bind(null,"head"),Gv.domAPI=Lr(),Gv.insertStyleElement=Ur();Or()(Uv.Z,Gv);Uv.Z&&Uv.Z.locals&&Uv.Z.locals;var Kv=o(5737),Zv={attributes:{"data-cke":!0}};Zv.setAttributes=Wr(),Zv.insert=qr().bind(null,"head"),Zv.domAPI=Lr(),Zv.insertStyleElement=Ur();Or()(Kv.Z,Zv);Kv.Z&&Kv.Z.locals&&Kv.Z.locals;const Jv={left:uh.alignLeft,center:uh.alignCenter,right:uh.alignRight,justify:uh.alignJustify,top:uh.alignTop,middle:uh.alignMiddle,bottom:uh.alignBottom};class Qv extends Sh{constructor(e,t){super(e),this.set({borderStyle:"",borderWidth:"",borderColor:"",padding:"",backgroundColor:"",width:"",height:"",horizontalAlignment:"",verticalAlignment:""}),this.options=t;const{borderStyleDropdown:o,borderWidthInput:n,borderColorInput:r,borderRowLabel:i}=this._createBorderFields(),{backgroundRowLabel:s,backgroundInput:a}=this._createBackgroundFields(),{widthInput:l,operatorLabel:c,heightInput:d,dimensionsLabel:u}=this._createDimensionFields(),{horizontalAlignmentToolbar:h,verticalAlignmentToolbar:p,alignmentLabel:g}=this._createAlignmentFields();this.focusTracker=new Ar,this.keystrokes=new Cr,this.children=this.createCollection(),this.borderStyleDropdown=o,this.borderWidthInput=n,this.borderColorInput=r,this.backgroundInput=a,this.paddingInput=this._createPaddingField(),this.widthInput=l,this.heightInput=d,this.horizontalAlignmentToolbar=h,this.verticalAlignmentToolbar=p;const{saveButtonView:m,cancelButtonView:f}=this._createActionButtons();this.saveButtonView=m,this.cancelButtonView=f,this._focusables=new xh,this._focusCycler=new Tp({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.children.add(new mm(e,{label:this.t("Cell properties")})),this.children.add(new Hv(e,{labelView:i,children:[i,o,r,n],class:"ck-table-form__border-row"})),this.children.add(new Hv(e,{labelView:s,children:[s,a],class:"ck-table-form__background-row"})),this.children.add(new Hv(e,{children:[new Hv(e,{labelView:u,children:[u,l,c,d],class:"ck-table-form__dimensions-row"}),new Hv(e,{children:[this.paddingInput],class:"ck-table-cell-properties-form__padding-row"})]})),this.children.add(new Hv(e,{labelView:g,children:[g,h,p],class:"ck-table-cell-properties-form__alignment-row"})),this.children.add(new Hv(e,{children:[this.saveButtonView,this.cancelButtonView],class:"ck-table-form__action-row"})),this.setTemplate({tag:"form",attributes:{class:["ck","ck-form","ck-table-form","ck-table-cell-properties-form"],tabindex:"-1"},children:this.children})}render(){super.render(),Ch({view:this}),[this.borderStyleDropdown,this.borderColorInput,this.borderColorInput.fieldView.dropdownView.buttonView,this.borderWidthInput,this.backgroundInput,this.backgroundInput.fieldView.dropdownView.buttonView,this.widthInput,this.heightInput,this.paddingInput,this.horizontalAlignmentToolbar,this.verticalAlignmentToolbar,this.saveButtonView,this.cancelButtonView].forEach((e=>{this._focusables.add(e),this.focusTracker.add(e.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createBorderFields(){const e=this.options.defaultTableCellProperties,t={style:e.borderStyle,width:e.borderWidth,color:e.borderColor},o=Vv({colorConfig:this.options.borderColors,columns:5,defaultColorValue:t.color}),n=this.locale,r=this.t,i=r("Style"),s=new mp(n);s.text=r("Border");const a=Bv(r),l=new kp(n,sg);l.set({label:i,class:"ck-table-form__border-style"}),l.fieldView.buttonView.set({ariaLabel:i,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:i}),l.fieldView.buttonView.bind("label").to(this,"borderStyle",(e=>a[e||"none"])),l.fieldView.on("execute",(e=>{this.borderStyle=e.source._borderStyleValue})),l.bind("isEmpty").to(this,"borderStyle",(e=>!e)),og(l.fieldView,Nv(this,t.style),{role:"menu",ariaLabel:i});const c=new kp(n,ig);c.set({label:r("Width"),class:"ck-table-form__border-width"}),c.fieldView.bind("value").to(this,"borderWidth"),c.bind("isEnabled").to(this,"borderStyle",Yv),c.fieldView.on("input",(()=>{this.borderWidth=c.fieldView.element.value}));const d=new kp(n,o);return d.set({label:r("Color"),class:"ck-table-form__border-color"}),d.fieldView.bind("value").to(this,"borderColor"),d.bind("isEnabled").to(this,"borderStyle",Yv),d.fieldView.on("input",(()=>{this.borderColor=d.fieldView.value})),this.on("change:borderStyle",((e,o,n,r)=>{Yv(n)||(this.borderColor="",this.borderWidth=""),Yv(r)||(this.borderColor=t.color,this.borderWidth=t.width)})),{borderRowLabel:s,borderStyleDropdown:l,borderColorInput:d,borderWidthInput:c}}_createBackgroundFields(){const e=this.locale,t=this.t,o=new mp(e);o.text=t("Background");const n=Vv({colorConfig:this.options.backgroundColors,columns:5,defaultColorValue:this.options.defaultTableCellProperties.backgroundColor}),r=new kp(e,n);return r.set({label:t("Color"),class:"ck-table-cell-properties-form__background"}),r.fieldView.bind("value").to(this,"backgroundColor"),r.fieldView.on("input",(()=>{this.backgroundColor=r.fieldView.value})),{backgroundRowLabel:o,backgroundInput:r}}_createDimensionFields(){const e=this.locale,t=this.t,o=new mp(e);o.text=t("Dimensions");const n=new kp(e,ig);n.set({label:t("Width"),class:"ck-table-form__dimensions-row__width"}),n.fieldView.bind("value").to(this,"width"),n.fieldView.on("input",(()=>{this.width=n.fieldView.element.value}));const r=new Sh(e);r.setTemplate({tag:"span",attributes:{class:["ck-table-form__dimension-operator"]},children:[{text:"×"}]});const i=new kp(e,ig);return i.set({label:t("Height"),class:"ck-table-form__dimensions-row__height"}),i.fieldView.bind("value").to(this,"height"),i.fieldView.on("input",(()=>{this.height=i.fieldView.element.value})),{dimensionsLabel:o,widthInput:n,operatorLabel:r,heightInput:i}}_createPaddingField(){const e=this.locale,t=this.t,o=new kp(e,ig);return o.set({label:t("Padding"),class:"ck-table-cell-properties-form__padding"}),o.fieldView.bind("value").to(this,"padding"),o.fieldView.on("input",(()=>{this.padding=o.fieldView.element.value})),o}_createAlignmentFields(){const e=this.locale,t=this.t,o=new mp(e);o.text=t("Table cell text alignment");const n=new Fp(e),r="rtl"===e.contentLanguageDirection;n.set({isCompact:!0,ariaLabel:t("Horizontal text alignment toolbar")}),Fv({view:this,icons:Jv,toolbar:n,labels:this._horizontalAlignmentLabels,propertyName:"horizontalAlignment",nameToValue:e=>{if(r){if("left"===e)return"right";if("right"===e)return"left"}return e},defaultValue:this.options.defaultTableCellProperties.horizontalAlignment});const i=new Fp(e);return i.set({isCompact:!0,ariaLabel:t("Vertical text alignment toolbar")}),Fv({view:this,icons:Jv,toolbar:i,labels:this._verticalAlignmentLabels,propertyName:"verticalAlignment",defaultValue:this.options.defaultTableCellProperties.verticalAlignment}),{horizontalAlignmentToolbar:n,verticalAlignmentToolbar:i,alignmentLabel:o}}_createActionButtons(){const e=this.locale,t=this.t,o=new op(e),n=new op(e),r=[this.borderWidthInput,this.borderColorInput,this.backgroundInput,this.paddingInput];return o.set({label:t("Save"),icon:uh.check,class:"ck-button-save",type:"submit",withText:!0}),o.bind("isEnabled").toMany(r,"errorText",((...e)=>e.every((e=>!e)))),n.set({label:t("Cancel"),icon:uh.cancel,class:"ck-button-cancel",withText:!0}),n.delegate("execute").to(this,"cancel"),{saveButtonView:o,cancelButtonView:n}}get _horizontalAlignmentLabels(){const e=this.locale,t=this.t,o=t("Align cell text to the left"),n=t("Align cell text to the center"),r=t("Align cell text to the right"),i=t("Justify cell text");return"rtl"===e.uiLanguageDirection?{right:r,center:n,left:o,justify:i}:{left:o,center:n,right:r,justify:i}}get _verticalAlignmentLabels(){const e=this.t;return{top:e("Align cell text to the top"),middle:e("Align cell text to the middle"),bottom:e("Align cell text to the bottom")}}}function Yv(e){return"none"!==e}const Xv=Wg.defaultPositions,ex=[Xv.northArrowSouth,Xv.northArrowSouthWest,Xv.northArrowSouthEast,Xv.southArrowNorth,Xv.southArrowNorthWest,Xv.southArrowNorthEast,Xv.viewportStickyNorth];function tx(e,t){const o=e.plugins.get("ContextualBalloon");if(Cv(e.editing.view.document.selection)){let n;n="cell"===t?nx(e):ox(e),o.updatePosition(n)}}function ox(e){const t=e.model.document.selection.getFirstPosition().findAncestor("table"),o=e.editing.mapper.toViewElement(t);return{target:e.editing.view.domConverter.mapViewToDom(o),positions:ex}}function nx(e){const t=e.editing.mapper,o=e.editing.view.domConverter,n=e.model.document.selection;if(n.rangeCount>1)return{target:()=>function(e,t){const o=t.editing.mapper,n=t.editing.view.domConverter,r=Array.from(e).map((e=>{const t=rx(e.start),r=o.toViewElement(t);return new Fn(n.mapViewToDom(r))}));return Fn.getBoundingRect(r)}(n.getRanges(),e),positions:ex};const r=rx(n.getFirstPosition()),i=t.toViewElement(r);return{target:o.mapViewToDom(i),positions:ex}}function rx(e){return e.nodeAfter&&e.nodeAfter.is("element","tableCell")?e.nodeAfter:e.findAncestor("tableCell")}function ix(e){if(!e||!N(e))return e;const{top:t,right:o,bottom:n,left:r}=e;return t==o&&o==n&&n==r?t:void 0}function sx(e,t){const o=parseFloat(e);return Number.isNaN(o)||String(o)!==String(e)?e:`${o}${t}`}function ax(e,t={}){const o={borderStyle:"none",borderWidth:"",borderColor:"",backgroundColor:"",width:"",height:"",...e};return t.includeAlignmentProperty&&!o.alignment&&(o.alignment="center"),t.includePaddingProperty&&!o.padding&&(o.padding=""),t.includeVerticalAlignmentProperty&&!o.verticalAlignment&&(o.verticalAlignment="middle"),t.includeHorizontalAlignmentProperty&&!o.horizontalAlignment&&(o.horizontalAlignment=t.isRightToLeftContent?"right":"left"),o}const lx={borderStyle:"tableCellBorderStyle",borderColor:"tableCellBorderColor",borderWidth:"tableCellBorderWidth",height:"tableCellHeight",width:"tableCellWidth",padding:"tableCellPadding",backgroundColor:"tableCellBackgroundColor",horizontalAlignment:"tableCellHorizontalAlignment",verticalAlignment:"tableCellVerticalAlignment"};class cx extends Br{static get requires(){return[Cm]}static get pluginName(){return"TableCellPropertiesUI"}constructor(e){super(e),e.config.define("table.tableCellProperties",{borderColors:Ov,backgroundColors:Ov})}init(){const e=this.editor,t=e.t;this._defaultTableCellProperties=ax(e.config.get("table.tableCellProperties.defaultProperties"),{includeVerticalAlignmentProperty:!0,includeHorizontalAlignmentProperty:!0,includePaddingProperty:!0,isRightToLeftContent:"rtl"===e.locale.contentLanguageDirection}),this._balloon=e.plugins.get(Cm),this.view=null,this._isReady=!1,e.ui.componentFactory.add("tableCellProperties",(o=>{const n=new op(o);n.set({label:t("Cell properties"),icon:'',tooltip:!0}),this.listenTo(n,"execute",(()=>this._showView()));const r=Object.values(lx).map((t=>e.commands.get(t)));return n.bind("isEnabled").toMany(r,"isEnabled",((...e)=>e.some((e=>e)))),n}))}destroy(){super.destroy(),this.view&&this.view.destroy()}_createPropertiesView(){const e=this.editor,t=e.config.get("table.tableCellProperties"),o=ap(t.borderColors),n=sp(e.locale,o),r=ap(t.backgroundColors),i=sp(e.locale,r),s=new Qv(e.locale,{borderColors:n,backgroundColors:i,defaultTableCellProperties:this._defaultTableCellProperties}),a=e.t;s.render(),this.listenTo(s,"submit",(()=>{this._hideView()})),this.listenTo(s,"cancel",(()=>{this._undoStepBatch.operations.length&&e.execute("undo",this._undoStepBatch),this._hideView()})),s.keystrokes.set("Esc",((e,t)=>{this._hideView(),t()})),yh({emitter:s,activator:()=>this._isViewInBalloon,contextElements:[this._balloon.view.element],callback:()=>this._hideView()});const l=Iv(a),c=Pv(a);return s.on("change:borderStyle",this._getPropertyChangeCallback("tableCellBorderStyle")),s.on("change:borderColor",this._getValidatedPropertyChangeCallback({viewField:s.borderColorInput,commandName:"tableCellBorderColor",errorText:l,validator:Rv})),s.on("change:borderWidth",this._getValidatedPropertyChangeCallback({viewField:s.borderWidthInput,commandName:"tableCellBorderWidth",errorText:c,validator:Mv})),s.on("change:padding",this._getValidatedPropertyChangeCallback({viewField:s.paddingInput,commandName:"tableCellPadding",errorText:c,validator:zv})),s.on("change:width",this._getValidatedPropertyChangeCallback({viewField:s.widthInput,commandName:"tableCellWidth",errorText:c,validator:zv})),s.on("change:height",this._getValidatedPropertyChangeCallback({viewField:s.heightInput,commandName:"tableCellHeight",errorText:c,validator:zv})),s.on("change:backgroundColor",this._getValidatedPropertyChangeCallback({viewField:s.backgroundInput,commandName:"tableCellBackgroundColor",errorText:l,validator:Rv})),s.on("change:horizontalAlignment",this._getPropertyChangeCallback("tableCellHorizontalAlignment")),s.on("change:verticalAlignment",this._getPropertyChangeCallback("tableCellVerticalAlignment")),s}_fillViewFormFromCommandValues(){const e=this.editor.commands,t=e.get("tableCellBorderStyle");Object.entries(lx).map((([t,o])=>{const n=this._defaultTableCellProperties[t]||"";return[t,e.get(o).value||n]})).forEach((([e,o])=>{("borderColor"!==e&&"borderWidth"!==e||"none"!==t.value)&&this.view.set(e,o)})),this._isReady=!0}_showView(){const e=this.editor;this.view||(this.view=this._createPropertiesView()),this.listenTo(e.ui,"update",(()=>{this._updateView()})),this._fillViewFormFromCommandValues(),this._balloon.add({view:this.view,position:nx(e)}),this._undoStepBatch=e.model.createBatch(),this.view.focus()}_hideView(){const e=this.editor;this.stopListening(e.ui,"update"),this._isReady=!1,this.view.saveButtonView.focus(),this._balloon.remove(this.view),this.editor.editing.view.focus()}_updateView(){const e=this.editor;Cv(e.editing.view.document.selection)?this._isViewVisible&&tx(e,"cell"):this._hideView()}get _isViewVisible(){return!!this.view&&this._balloon.visibleView===this.view}get _isViewInBalloon(){return!!this.view&&this._balloon.hasView(this.view)}_getPropertyChangeCallback(e){return(t,o,n)=>{this._isReady&&this.editor.execute(e,{value:n,batch:this._undoStepBatch})}}_getValidatedPropertyChangeCallback(e){const{commandName:t,viewField:o,validator:n,errorText:r}=e,i=La((()=>{o.errorText=r}),500);return(e,r,s)=>{i.cancel(),this._isReady&&(n(s)?(this.editor.execute(t,{value:s,batch:this._undoStepBatch}),o.errorText=null):i())}}}class dx extends Pr{constructor(e,t,o){super(e),this.attributeName=t,this._defaultValue=o}refresh(){const e=this.editor,t=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(e.model.document.selection);this.isEnabled=!!t.length,this.value=this._getSingleValue(t)}execute(e={}){const{value:t,batch:o}=e,n=this.editor.model,r=this.editor.plugins.get("TableUtils").getSelectionAffectedTableCells(n.document.selection),i=this._getValueToSet(t);n.enqueueChange(o,(e=>{i?r.forEach((t=>e.setAttribute(this.attributeName,i,t))):r.forEach((t=>e.removeAttribute(this.attributeName,t)))}))}_getAttribute(e){if(!e)return;const t=e.getAttribute(this.attributeName);return t!==this._defaultValue?t:void 0}_getValueToSet(e){if(e!==this._defaultValue)return e}_getSingleValue(e){const t=this._getAttribute(e[0]);return e.every((e=>this._getAttribute(e)===t))?t:void 0}}class ux extends dx{constructor(e,t){super(e,"tableCellWidth",t)}_getValueToSet(e){if((e=sx(e,"px"))!==this._defaultValue)return e}}class hx extends Br{static get pluginName(){return"TableCellWidthEditing"}static get requires(){return[ov]}init(){const e=this.editor,t=ax(e.config.get("table.tableCellProperties.defaultProperties"));oC(e.model.schema,e.conversion,{modelAttribute:"tableCellWidth",styleName:"width",defaultValue:t.width}),e.commands.add("tableCellWidth",new ux(e,t.width))}}class px extends dx{constructor(e,t){super(e,"tableCellPadding",t)}_getAttribute(e){if(!e)return;const t=ix(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}_getValueToSet(e){const t=sx(e,"px");if(t!==this._defaultValue)return t}}class gx extends dx{constructor(e,t){super(e,"tableCellHeight",t)}_getValueToSet(e){const t=sx(e,"px");if(t!==this._defaultValue)return t}}class mx extends dx{constructor(e,t){super(e,"tableCellBackgroundColor",t)}}class fx extends dx{constructor(e,t){super(e,"tableCellVerticalAlignment",t)}}class bx extends dx{constructor(e,t){super(e,"tableCellHorizontalAlignment",t)}}class kx extends dx{constructor(e,t){super(e,"tableCellBorderStyle",t)}_getAttribute(e){if(!e)return;const t=ix(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}}class wx extends dx{constructor(e,t){super(e,"tableCellBorderColor",t)}_getAttribute(e){if(!e)return;const t=ix(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}}class _x extends dx{constructor(e,t){super(e,"tableCellBorderWidth",t)}_getAttribute(e){if(!e)return;const t=ix(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}_getValueToSet(e){const t=sx(e,"px");if(t!==this._defaultValue)return t}}const yx=/^(top|middle|bottom)$/,Ax=/^(left|center|right|justify)$/;class Cx extends Br{static get pluginName(){return"TableCellPropertiesEditing"}static get requires(){return[ov,hx]}init(){const e=this.editor,t=e.model.schema,o=e.conversion;e.config.define("table.tableCellProperties.defaultProperties",{});const n=ax(e.config.get("table.tableCellProperties.defaultProperties"),{includeVerticalAlignmentProperty:!0,includeHorizontalAlignmentProperty:!0,includePaddingProperty:!0,isRightToLeftContent:"rtl"===e.locale.contentLanguageDirection});e.data.addStyleProcessorRules(Ku),function(e,t,o){const n={width:"tableCellBorderWidth",color:"tableCellBorderColor",style:"tableCellBorderStyle"};e.extend("tableCell",{allowAttributes:Object.values(n)}),ZA(t,"td",n,o),ZA(t,"th",n,o),JA(t,{modelElement:"tableCell",modelAttribute:n.style,styleName:"border-style"}),JA(t,{modelElement:"tableCell",modelAttribute:n.color,styleName:"border-color"}),JA(t,{modelElement:"tableCell",modelAttribute:n.width,styleName:"border-width"})}(t,o,{color:n.borderColor,style:n.borderStyle,width:n.borderWidth}),e.commands.add("tableCellBorderStyle",new kx(e,n.borderStyle)),e.commands.add("tableCellBorderColor",new wx(e,n.borderColor)),e.commands.add("tableCellBorderWidth",new _x(e,n.borderWidth)),oC(t,o,{modelAttribute:"tableCellHeight",styleName:"height",defaultValue:n.height}),e.commands.add("tableCellHeight",new gx(e,n.height)),e.data.addStyleProcessorRules(rh),oC(t,o,{modelAttribute:"tableCellPadding",styleName:"padding",reduceBoxSides:!0,defaultValue:n.padding}),e.commands.add("tableCellPadding",new px(e,n.padding)),e.data.addStyleProcessorRules(Gu),oC(t,o,{modelAttribute:"tableCellBackgroundColor",styleName:"background-color",defaultValue:n.backgroundColor}),e.commands.add("tableCellBackgroundColor",new mx(e,n.backgroundColor)),function(e,t,o){e.extend("tableCell",{allowAttributes:["tableCellHorizontalAlignment"]}),t.for("downcast").attributeToAttribute({model:{name:"tableCell",key:"tableCellHorizontalAlignment"},view:e=>({key:"style",value:{"text-align":e}})}),t.for("upcast").attributeToAttribute({view:{name:/^(td|th)$/,styles:{"text-align":Ax}},model:{key:"tableCellHorizontalAlignment",value:e=>{const t=e.getStyle("text-align");return t===o?null:t}}}).attributeToAttribute({view:{name:/^(td|th)$/,attributes:{align:Ax}},model:{key:"tableCellHorizontalAlignment",value:e=>{const t=e.getAttribute("align");return t===o?null:t}}})}(t,o,n.horizontalAlignment),e.commands.add("tableCellHorizontalAlignment",new bx(e,n.horizontalAlignment)),function(e,t,o){e.extend("tableCell",{allowAttributes:["tableCellVerticalAlignment"]}),t.for("downcast").attributeToAttribute({model:{name:"tableCell",key:"tableCellVerticalAlignment"},view:e=>({key:"style",value:{"vertical-align":e}})}),t.for("upcast").attributeToAttribute({view:{name:/^(td|th)$/,styles:{"vertical-align":yx}},model:{key:"tableCellVerticalAlignment",value:e=>{const t=e.getStyle("vertical-align");return t===o?null:t}}}).attributeToAttribute({view:{name:/^(td|th)$/,attributes:{valign:yx}},model:{key:"tableCellVerticalAlignment",value:e=>{const t=e.getAttribute("valign");return t===o?null:t}}})}(t,o,n.verticalAlignment),e.commands.add("tableCellVerticalAlignment",new fx(e,n.verticalAlignment))}}class vx extends Pr{constructor(e,t,o){super(e),this.attributeName=t,this._defaultValue=o}refresh(){const e=this.editor.model.document.selection.getFirstPosition().findAncestor("table");this.isEnabled=!!e,this.value=this._getValue(e)}execute(e={}){const t=this.editor.model,o=t.document.selection,{value:n,batch:r}=e,i=o.getFirstPosition().findAncestor("table"),s=this._getValueToSet(n);t.enqueueChange(r,(e=>{s?e.setAttribute(this.attributeName,s,i):e.removeAttribute(this.attributeName,i)}))}_getValue(e){if(!e)return;const t=e.getAttribute(this.attributeName);return t!==this._defaultValue?t:void 0}_getValueToSet(e){if(e!==this._defaultValue)return e}}class xx extends vx{constructor(e,t){super(e,"tableBackgroundColor",t)}}class Ex extends vx{constructor(e,t){super(e,"tableBorderColor",t)}_getValue(e){if(!e)return;const t=ix(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}}class Dx extends vx{constructor(e,t){super(e,"tableBorderStyle",t)}_getValue(e){if(!e)return;const t=ix(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}}class Sx extends vx{constructor(e,t){super(e,"tableBorderWidth",t)}_getValue(e){if(!e)return;const t=ix(e.getAttribute(this.attributeName));return t!==this._defaultValue?t:void 0}_getValueToSet(e){const t=sx(e,"px");if(t!==this._defaultValue)return t}}class Tx extends vx{constructor(e,t){super(e,"tableWidth",t)}_getValueToSet(e){if((e=sx(e,"px"))!==this._defaultValue)return e}}class Bx extends vx{constructor(e,t){super(e,"tableHeight",t)}_getValueToSet(e){if((e=sx(e,"px"))!==this._defaultValue)return e}}class Ix extends vx{constructor(e,t){super(e,"tableAlignment",t)}}const Px=/^(left|center|right)$/,Rx=/^(left|none|right)$/;class zx extends Br{static get pluginName(){return"TablePropertiesEditing"}static get requires(){return[ov]}init(){const e=this.editor,t=e.model.schema,o=e.conversion;e.config.define("table.tableProperties.defaultProperties",{});const n=ax(e.config.get("table.tableProperties.defaultProperties"),{includeAlignmentProperty:!0});e.data.addStyleProcessorRules(Ku),function(e,t,o){const n={width:"tableBorderWidth",color:"tableBorderColor",style:"tableBorderStyle"};e.extend("table",{allowAttributes:Object.values(n)}),ZA(t,"table",n,o),QA(t,{modelAttribute:n.color,styleName:"border-color"}),QA(t,{modelAttribute:n.style,styleName:"border-style"}),QA(t,{modelAttribute:n.width,styleName:"border-width"})}(t,o,{color:n.borderColor,style:n.borderStyle,width:n.borderWidth}),e.commands.add("tableBorderColor",new Ex(e,n.borderColor)),e.commands.add("tableBorderStyle",new Dx(e,n.borderStyle)),e.commands.add("tableBorderWidth",new Sx(e,n.borderWidth)),function(e,t,o){e.extend("table",{allowAttributes:["tableAlignment"]}),t.for("downcast").attributeToAttribute({model:{name:"table",key:"tableAlignment"},view:e=>({key:"style",value:{float:"center"===e?"none":e}}),converterPriority:"high"}),t.for("upcast").attributeToAttribute({view:{name:/^(table|figure)$/,styles:{float:Rx}},model:{key:"tableAlignment",value:e=>{let t=e.getStyle("float");return"none"===t&&(t="center"),t===o?null:t}}}).attributeToAttribute({view:{attributes:{align:Px}},model:{name:"table",key:"tableAlignment",value:e=>{const t=e.getAttribute("align");return t===o?null:t}}})}(t,o,n.alignment),e.commands.add("tableAlignment",new Ix(e,n.alignment)),Mx(t,o,{modelAttribute:"tableWidth",styleName:"width",defaultValue:n.width}),e.commands.add("tableWidth",new Tx(e,n.width)),Mx(t,o,{modelAttribute:"tableHeight",styleName:"height",defaultValue:n.height}),e.commands.add("tableHeight",new Bx(e,n.height)),e.data.addStyleProcessorRules(Gu),function(e,t,o){const{modelAttribute:n}=o;e.extend("table",{allowAttributes:[n]}),KA(t,{viewElement:"table",...o}),QA(t,o)}(t,o,{modelAttribute:"tableBackgroundColor",styleName:"background-color",defaultValue:n.backgroundColor}),e.commands.add("tableBackgroundColor",new xx(e,n.backgroundColor))}}function Mx(e,t,o){const{modelAttribute:n}=o;e.extend("table",{allowAttributes:[n]}),KA(t,{viewElement:/^(table|figure)$/,shouldUpcast:e=>!("table"==e.name&&"figure"==e.parent.name),...o}),JA(t,{modelElement:"table",...o})}var Nx=o(9221),Fx={attributes:{"data-cke":!0}};Fx.setAttributes=Wr(),Fx.insert=qr().bind(null,"head"),Fx.domAPI=Lr(),Fx.insertStyleElement=Ur();Or()(Nx.Z,Fx);Nx.Z&&Nx.Z.locals&&Nx.Z.locals;const Ox={left:uh.objectLeft,center:uh.objectCenter,right:uh.objectRight};class Vx extends Sh{constructor(e,t){super(e),this.set({borderStyle:"",borderWidth:"",borderColor:"",backgroundColor:"",width:"",height:"",alignment:""}),this.options=t;const{borderStyleDropdown:o,borderWidthInput:n,borderColorInput:r,borderRowLabel:i}=this._createBorderFields(),{backgroundRowLabel:s,backgroundInput:a}=this._createBackgroundFields(),{widthInput:l,operatorLabel:c,heightInput:d,dimensionsLabel:u}=this._createDimensionFields(),{alignmentToolbar:h,alignmentLabel:p}=this._createAlignmentFields();this.focusTracker=new Ar,this.keystrokes=new Cr,this.children=this.createCollection(),this.borderStyleDropdown=o,this.borderWidthInput=n,this.borderColorInput=r,this.backgroundInput=a,this.widthInput=l,this.heightInput=d,this.alignmentToolbar=h;const{saveButtonView:g,cancelButtonView:m}=this._createActionButtons();this.saveButtonView=g,this.cancelButtonView=m,this._focusables=new xh,this._focusCycler=new Tp({focusables:this._focusables,focusTracker:this.focusTracker,keystrokeHandler:this.keystrokes,actions:{focusPrevious:"shift + tab",focusNext:"tab"}}),this.children.add(new mm(e,{label:this.t("Table properties")})),this.children.add(new Hv(e,{labelView:i,children:[i,o,r,n],class:"ck-table-form__border-row"})),this.children.add(new Hv(e,{labelView:s,children:[s,a],class:"ck-table-form__background-row"})),this.children.add(new Hv(e,{children:[new Hv(e,{labelView:u,children:[u,l,c,d],class:"ck-table-form__dimensions-row"}),new Hv(e,{labelView:p,children:[p,h],class:"ck-table-properties-form__alignment-row"})]})),this.children.add(new Hv(e,{children:[this.saveButtonView,this.cancelButtonView],class:"ck-table-form__action-row"})),this.setTemplate({tag:"form",attributes:{class:["ck","ck-form","ck-table-form","ck-table-properties-form"],tabindex:"-1"},children:this.children})}render(){super.render(),Ch({view:this}),[this.borderStyleDropdown,this.borderColorInput,this.borderColorInput.fieldView.dropdownView.buttonView,this.borderWidthInput,this.backgroundInput,this.backgroundInput.fieldView.dropdownView.buttonView,this.widthInput,this.heightInput,this.alignmentToolbar,this.saveButtonView,this.cancelButtonView].forEach((e=>{this._focusables.add(e),this.focusTracker.add(e.element)})),this.keystrokes.listenTo(this.element)}destroy(){super.destroy(),this.focusTracker.destroy(),this.keystrokes.destroy()}focus(){this._focusCycler.focusFirst()}_createBorderFields(){const e=this.options.defaultTableProperties,t={style:e.borderStyle,width:e.borderWidth,color:e.borderColor},o=Vv({colorConfig:this.options.borderColors,columns:5,defaultColorValue:t.color}),n=this.locale,r=this.t,i=r("Style"),s=new mp(n);s.text=r("Border");const a=Bv(r),l=new kp(n,sg);l.set({label:i,class:"ck-table-form__border-style"}),l.fieldView.buttonView.set({ariaLabel:i,ariaLabelledBy:void 0,isOn:!1,withText:!0,tooltip:i}),l.fieldView.buttonView.bind("label").to(this,"borderStyle",(e=>a[e||"none"])),l.fieldView.on("execute",(e=>{this.borderStyle=e.source._borderStyleValue})),l.bind("isEmpty").to(this,"borderStyle",(e=>!e)),og(l.fieldView,Nv(this,t.style),{role:"menu",ariaLabel:i});const c=new kp(n,ig);c.set({label:r("Width"),class:"ck-table-form__border-width"}),c.fieldView.bind("value").to(this,"borderWidth"),c.bind("isEnabled").to(this,"borderStyle",Lx),c.fieldView.on("input",(()=>{this.borderWidth=c.fieldView.element.value}));const d=new kp(n,o);return d.set({label:r("Color"),class:"ck-table-form__border-color"}),d.fieldView.bind("value").to(this,"borderColor"),d.bind("isEnabled").to(this,"borderStyle",Lx),d.fieldView.on("input",(()=>{this.borderColor=d.fieldView.value})),this.on("change:borderStyle",((e,o,n,r)=>{Lx(n)||(this.borderColor="",this.borderWidth=""),Lx(r)||(this.borderColor=t.color,this.borderWidth=t.width)})),{borderRowLabel:s,borderStyleDropdown:l,borderColorInput:d,borderWidthInput:c}}_createBackgroundFields(){const e=this.locale,t=this.t,o=new mp(e);o.text=t("Background");const n=Vv({colorConfig:this.options.backgroundColors,columns:5,defaultColorValue:this.options.defaultTableProperties.backgroundColor}),r=new kp(e,n);return r.set({label:t("Color"),class:"ck-table-properties-form__background"}),r.fieldView.bind("value").to(this,"backgroundColor"),r.fieldView.on("input",(()=>{this.backgroundColor=r.fieldView.value})),{backgroundRowLabel:o,backgroundInput:r}}_createDimensionFields(){const e=this.locale,t=this.t,o=new mp(e);o.text=t("Dimensions");const n=new kp(e,ig);n.set({label:t("Width"),class:"ck-table-form__dimensions-row__width"}),n.fieldView.bind("value").to(this,"width"),n.fieldView.on("input",(()=>{this.width=n.fieldView.element.value}));const r=new Sh(e);r.setTemplate({tag:"span",attributes:{class:["ck-table-form__dimension-operator"]},children:[{text:"×"}]});const i=new kp(e,ig);return i.set({label:t("Height"),class:"ck-table-form__dimensions-row__height"}),i.fieldView.bind("value").to(this,"height"),i.fieldView.on("input",(()=>{this.height=i.fieldView.element.value})),{dimensionsLabel:o,widthInput:n,operatorLabel:r,heightInput:i}}_createAlignmentFields(){const e=this.locale,t=this.t,o=new mp(e);o.text=t("Alignment");const n=new Fp(e);return n.set({isCompact:!0,ariaLabel:t("Table alignment toolbar")}),Fv({view:this,icons:Ox,toolbar:n,labels:this._alignmentLabels,propertyName:"alignment",defaultValue:this.options.defaultTableProperties.alignment}),{alignmentLabel:o,alignmentToolbar:n}}_createActionButtons(){const e=this.locale,t=this.t,o=new op(e),n=new op(e),r=[this.borderWidthInput,this.borderColorInput,this.backgroundInput,this.widthInput,this.heightInput];return o.set({label:t("Save"),icon:uh.check,class:"ck-button-save",type:"submit",withText:!0}),o.bind("isEnabled").toMany(r,"errorText",((...e)=>e.every((e=>!e)))),n.set({label:t("Cancel"),icon:uh.cancel,class:"ck-button-cancel",withText:!0}),n.delegate("execute").to(this,"cancel"),{saveButtonView:o,cancelButtonView:n}}get _alignmentLabels(){const e=this.locale,t=this.t,o=t("Align table to the left"),n=t("Center table"),r=t("Align table to the right");return"rtl"===e.uiLanguageDirection?{right:r,center:n,left:o}:{left:o,center:n,right:r}}}function Lx(e){return"none"!==e}const jx={borderStyle:"tableBorderStyle",borderColor:"tableBorderColor",borderWidth:"tableBorderWidth",backgroundColor:"tableBackgroundColor",width:"tableWidth",height:"tableHeight",alignment:"tableAlignment"};class qx extends Br{static get requires(){return[Cm]}static get pluginName(){return"TablePropertiesUI"}constructor(e){super(e),this.view=null,e.config.define("table.tableProperties",{borderColors:Ov,backgroundColors:Ov})}init(){const e=this.editor,t=e.t;this._defaultTableProperties=ax(e.config.get("table.tableProperties.defaultProperties"),{includeAlignmentProperty:!0}),this._balloon=e.plugins.get(Cm),e.ui.componentFactory.add("tableProperties",(o=>{const n=new op(o);n.set({label:t("Table properties"),icon:'',tooltip:!0}),this.listenTo(n,"execute",(()=>this._showView()));const r=Object.values(jx).map((t=>e.commands.get(t)));return n.bind("isEnabled").toMany(r,"isEnabled",((...e)=>e.some((e=>e)))),n}))}destroy(){super.destroy(),this.view&&this.view.destroy()}_createPropertiesView(){const e=this.editor,t=e.config.get("table.tableProperties"),o=ap(t.borderColors),n=sp(e.locale,o),r=ap(t.backgroundColors),i=sp(e.locale,r),s=new Vx(e.locale,{borderColors:n,backgroundColors:i,defaultTableProperties:this._defaultTableProperties}),a=e.t;s.render(),this.listenTo(s,"submit",(()=>{this._hideView()})),this.listenTo(s,"cancel",(()=>{this._undoStepBatch.operations.length&&e.execute("undo",this._undoStepBatch),this._hideView()})),s.keystrokes.set("Esc",((e,t)=>{this._hideView(),t()})),yh({emitter:s,activator:()=>this._isViewInBalloon,contextElements:[this._balloon.view.element],callback:()=>this._hideView()});const l=Iv(a),c=Pv(a);return s.on("change:borderStyle",this._getPropertyChangeCallback("tableBorderStyle")),s.on("change:borderColor",this._getValidatedPropertyChangeCallback({viewField:s.borderColorInput,commandName:"tableBorderColor",errorText:l,validator:Rv})),s.on("change:borderWidth",this._getValidatedPropertyChangeCallback({viewField:s.borderWidthInput,commandName:"tableBorderWidth",errorText:c,validator:Mv})),s.on("change:backgroundColor",this._getValidatedPropertyChangeCallback({viewField:s.backgroundInput,commandName:"tableBackgroundColor",errorText:l,validator:Rv})),s.on("change:width",this._getValidatedPropertyChangeCallback({viewField:s.widthInput,commandName:"tableWidth",errorText:c,validator:zv})),s.on("change:height",this._getValidatedPropertyChangeCallback({viewField:s.heightInput,commandName:"tableHeight",errorText:c,validator:zv})),s.on("change:alignment",this._getPropertyChangeCallback("tableAlignment")),s}_fillViewFormFromCommandValues(){const e=this.editor.commands,t=e.get("tableBorderStyle");Object.entries(jx).map((([t,o])=>{const n=t,r=this._defaultTableProperties[n]||"";return[n,e.get(o).value||r]})).forEach((([e,o])=>{("borderColor"!==e&&"borderWidth"!==e||"none"!==t.value)&&this.view.set(e,o)})),this._isReady=!0}_showView(){const e=this.editor;this.view||(this.view=this._createPropertiesView()),this.listenTo(e.ui,"update",(()=>{this._updateView()})),this._fillViewFormFromCommandValues(),this._balloon.add({view:this.view,position:ox(e)}),this._undoStepBatch=e.model.createBatch(),this.view.focus()}_hideView(){const e=this.editor;this.stopListening(e.ui,"update"),this._isReady=!1,this.view.saveButtonView.focus(),this._balloon.remove(this.view),this.editor.editing.view.focus()}_updateView(){const e=this.editor;Cv(e.editing.view.document.selection)?this._isViewVisible&&tx(e,"table"):this._hideView()}get _isViewVisible(){return!!this.view&&this._balloon.visibleView===this.view}get _isViewInBalloon(){return!!this.view&&this._balloon.hasView(this.view)}_getPropertyChangeCallback(e){return(t,o,n)=>{this._isReady&&this.editor.execute(e,{value:n,batch:this._undoStepBatch})}}_getValidatedPropertyChangeCallback(e){const{commandName:t,viewField:o,validator:n,errorText:r}=e,i=La((()=>{o.errorText=r}),500);return(e,r,s)=>{i.cancel(),this._isReady&&(n(s)?(this.editor.execute(t,{value:s,batch:this._undoStepBatch}),o.errorText=null):i())}}}var Hx=o(9888),Wx={attributes:{"data-cke":!0}};Wx.setAttributes=Wr(),Wx.insert=qr().bind(null,"head"),Wx.domAPI=Lr(),Wx.insertStyleElement=Ur();Or()(Hx.Z,Wx);Hx.Z&&Hx.Z.locals&&Hx.Z.locals;var $x=o(728),Ux={attributes:{"data-cke":!0}};Ux.setAttributes=Wr(),Ux.insert=qr().bind(null,"head"),Ux.domAPI=Lr(),Ux.insertStyleElement=Ur();Or()($x.Z,Ux);$x.Z&&$x.Z.locals&&$x.Z.locals;function Gx(e,t){if(!e.childCount)return;const o=new Au(e.document),n=function(e,t){const o=t.createRangeIn(e),n=new si({name:/^p|h\d+$/,styles:{"mso-list":/.*/}}),r=[];for(const e of o)if("elementStart"===e.type&&n.match(e.item)){const t=Jx(e.item);r.push({element:e.item,id:t.id,order:t.order,indent:t.indent})}return r}(e,o);if(!n.length)return;let r=null,i=1;n.forEach(((e,s)=>{const a=function(e,t){if(!e)return!0;if(e.id!==t.id)return t.indent-e.indent!=1;const o=t.element.previousSibling;if(!o)return!0;return n=o,!(n.is("element","ol")||n.is("element","ul"));var n}(n[s-1],e),l=a?null:n[s-1],c=(u=e,(d=l)?u.indent-d.indent:u.indent-1);var d,u;if(a&&(r=null,i=1),!r||0!==c){const n=function(e,t){const o=new RegExp(`@list l${e.id}:level${e.indent}\\s*({[^}]*)`,"gi"),n=/mso-level-number-format:([^;]{0,100});/gi,r=/mso-level-start-at:\s{0,100}([0-9]{0,10})\s{0,100};/gi,i=o.exec(t);let s="decimal",a="ol",l=null;if(i&&i[1]){const t=n.exec(i[1]);if(t&&t[1]&&(s=t[1].trim(),a="bullet"!==s&&"image"!==s?"ol":"ul"),"bullet"===s){const t=function(e){const t=function(e){if(e.getChild(0).is("$text"))return 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It lacks some chars in ascii range.\n//\nfunction isMdAsciiPunct(ch) {\n switch (ch) {\n case 0x21/* ! */:\n case 0x22/* \" */:\n case 0x23/* # */:\n case 0x24/* $ */:\n case 0x25/* % */:\n case 0x26/* & */:\n case 0x27/* ' */:\n case 0x28/* ( */:\n case 0x29/* ) */:\n case 0x2A/* * */:\n case 0x2B/* + */:\n case 0x2C/* , */:\n case 0x2D/* - */:\n case 0x2E/* . */:\n case 0x2F/* / */:\n case 0x3A/* : */:\n case 0x3B/* ; */:\n case 0x3C/* < */:\n case 0x3D/* = */:\n case 0x3E/* > */:\n case 0x3F/* ? */:\n case 0x40/* @ */:\n case 0x5B/* [ */:\n case 0x5C/* \\ */:\n case 0x5D/* ] */:\n case 0x5E/* ^ */:\n case 0x5F/* _ */:\n case 0x60/* ` */:\n case 0x7B/* { */:\n case 0x7C/* | */:\n case 0x7D/* } */:\n case 0x7E/* ~ */:\n return true;\n default:\n return false;\n }\n}\n\n// Hepler to unify [reference labels].\n//\nfunction normalizeReference(str) {\n // Trim and collapse whitespace\n //\n str = str.trim().replace(/\\s+/g, ' ');\n\n // In node v10 'ẞ'.toLowerCase() === 'Ṿ', which is presumed to be a bug\n // fixed in v12 (couldn't find any details).\n //\n // So treat this one as a special case\n // (remove this when node v10 is no longer supported).\n //\n if ('ẞ'.toLowerCase() === 'Ṿ') {\n str = str.replace(/ẞ/g, 'ß');\n }\n\n // .toLowerCase().toUpperCase() should get rid of all differences\n // between letter variants.\n //\n // Simple .toLowerCase() doesn't normalize 125 code points correctly,\n // and .toUpperCase doesn't normalize 6 of them (list of exceptions:\n // İ, ϴ, ẞ, Ω, K, Å - those are already uppercased, but have differently\n // uppercased versions).\n //\n // Here's an example showing how it happens. 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}\n\n marker = str.charCodeAt(pos);\n\n if (marker !== 0x22 /* \" */ && marker !== 0x27 /* ' */ && marker !== 0x28 /* ( */) { return result; }\n\n pos++;\n\n // if opening marker is \"(\", switch it to closing marker \")\"\n if (marker === 0x28) { marker = 0x29; }\n\n while (pos < max) {\n code = str.charCodeAt(pos);\n if (code === marker) {\n result.pos = pos + 1;\n result.lines = lines;\n result.str = unescapeAll(str.slice(start + 1, pos));\n result.ok = true;\n return result;\n } else if (code === 0x28 /* ( */ && marker === 0x29 /* ) */) {\n return result;\n } else if (code === 0x0A) {\n lines++;\n } else if (code === 0x5C /* \\ */ && pos + 1 < max) {\n pos++;\n if (str.charCodeAt(pos) === 0x0A) {\n lines++;\n }\n }\n\n pos++;\n }\n\n return result;\n};\n","// Main parser class\n\n'use strict';\n\n\nvar utils = require('./common/utils');\nvar helpers = require('./helpers');\nvar Renderer = require('./renderer');\nvar ParserCore = require('./parser_core');\nvar ParserBlock = require('./parser_block');\nvar ParserInline = require('./parser_inline');\nvar LinkifyIt = require('linkify-it');\nvar mdurl = require('mdurl');\nvar punycode = require('punycode');\n\n\nvar config = {\n default: require('./presets/default'),\n zero: require('./presets/zero'),\n commonmark: require('./presets/commonmark')\n};\n\n////////////////////////////////////////////////////////////////////////////////\n//\n// This validator can prohibit more than really needed to prevent XSS. It's a\n// tradeoff to keep code simple and to be secure by default.\n//\n// If you need different setup - override validator method as you wish. Or\n// replace it with dummy function and use external sanitizer.\n//\n\nvar BAD_PROTO_RE = /^(vbscript|javascript|file|data):/;\nvar GOOD_DATA_RE = /^data:image\\/(gif|png|jpeg|webp);/;\n\nfunction validateLink(url) {\n // url should be normalized at this point, and existing entities are decoded\n var str = url.trim().toLowerCase();\n\n return BAD_PROTO_RE.test(str) ? (GOOD_DATA_RE.test(str) ? true : false) : true;\n}\n\n////////////////////////////////////////////////////////////////////////////////\n\n\nvar RECODE_HOSTNAME_FOR = [ 'http:', 'https:', 'mailto:' ];\n\nfunction normalizeLink(url) {\n var parsed = mdurl.parse(url, true);\n\n if (parsed.hostname) {\n // Encode hostnames in urls like:\n // `http://host/`, `https://host/`, `mailto:user@host`, `//host/`\n //\n // We don't encode unknown schemas, because it's likely that we encode\n // something we shouldn't (e.g. `skype:name` treated as `skype:host`)\n //\n if (!parsed.protocol || RECODE_HOSTNAME_FOR.indexOf(parsed.protocol) >= 0) {\n try {\n parsed.hostname = punycode.toASCII(parsed.hostname);\n } catch (er) { /**/ }\n }\n }\n\n return mdurl.encode(mdurl.format(parsed));\n}\n\nfunction normalizeLinkText(url) {\n var parsed = mdurl.parse(url, true);\n\n if (parsed.hostname) {\n // Encode hostnames in urls like:\n // `http://host/`, `https://host/`, `mailto:user@host`, `//host/`\n //\n // We don't encode unknown schemas, because it's likely that we encode\n // something we shouldn't (e.g. `skype:name` treated as `skype:host`)\n //\n if (!parsed.protocol || RECODE_HOSTNAME_FOR.indexOf(parsed.protocol) >= 0) {\n try {\n parsed.hostname = punycode.toUnicode(parsed.hostname);\n } catch (er) { /**/ }\n }\n }\n\n // add '%' to exclude list because of https://github.com/markdown-it/markdown-it/issues/720\n return mdurl.decode(mdurl.format(parsed), mdurl.decode.defaultChars + '%');\n}\n\n\n/**\n * class MarkdownIt\n *\n * Main parser/renderer class.\n *\n * ##### Usage\n *\n * ```javascript\n * // node.js, \"classic\" way:\n * var MarkdownIt = require('markdown-it'),\n * md = new MarkdownIt();\n * var result = md.render('# markdown-it rulezz!');\n *\n * // node.js, the same, but with sugar:\n * var md = require('markdown-it')();\n * var result = md.render('# markdown-it rulezz!');\n *\n * // browser without AMD, added to \"window\" on script load\n * // Note, there are no dash.\n * var md = window.markdownit();\n * var result = md.render('# markdown-it rulezz!');\n * ```\n *\n * Single line rendering, without paragraph wrap:\n *\n * ```javascript\n * var md = require('markdown-it')();\n * var result = md.renderInline('__markdown-it__ rulezz!');\n * ```\n **/\n\n/**\n * new MarkdownIt([presetName, options])\n * - presetName (String): optional, `commonmark` / `zero`\n * - options (Object)\n *\n * Creates parser instanse with given config. Can be called without `new`.\n *\n * ##### presetName\n *\n * MarkdownIt provides named presets as a convenience to quickly\n * enable/disable active syntax rules and options for common use cases.\n *\n * - [\"commonmark\"](https://github.com/markdown-it/markdown-it/blob/master/lib/presets/commonmark.js) -\n * configures parser to strict [CommonMark](http://commonmark.org/) mode.\n * - [default](https://github.com/markdown-it/markdown-it/blob/master/lib/presets/default.js) -\n * similar to GFM, used when no preset name given. Enables all available rules,\n * but still without html, typographer & autolinker.\n * - [\"zero\"](https://github.com/markdown-it/markdown-it/blob/master/lib/presets/zero.js) -\n * all rules disabled. Useful to quickly setup your config via `.enable()`.\n * For example, when you need only `bold` and `italic` markup and nothing else.\n *\n * ##### options:\n *\n * - __html__ - `false`. Set `true` to enable HTML tags in source. Be careful!\n * That's not safe! You may need external sanitizer to protect output from XSS.\n * It's better to extend features via plugins, instead of enabling HTML.\n * - __xhtmlOut__ - `false`. Set `true` to add '/' when closing single tags\n * (`
`). This is needed only for full CommonMark compatibility. In real\n * world you will need HTML output.\n * - __breaks__ - `false`. Set `true` to convert `\\n` in paragraphs into `
`.\n * - __langPrefix__ - `language-`. CSS language class prefix for fenced blocks.\n * Can be useful for external highlighters.\n * - __linkify__ - `false`. Set `true` to autoconvert URL-like text to links.\n * - __typographer__ - `false`. Set `true` to enable [some language-neutral\n * replacement](https://github.com/markdown-it/markdown-it/blob/master/lib/rules_core/replacements.js) +\n * quotes beautification (smartquotes).\n * - __quotes__ - `“”‘’`, String or Array. Double + single quotes replacement\n * pairs, when typographer enabled and smartquotes on. For example, you can\n * use `'«»„“'` for Russian, `'„“‚‘'` for German, and\n * `['«\\xA0', '\\xA0»', '‹\\xA0', '\\xA0›']` for French (including nbsp).\n * - __highlight__ - `null`. Highlighter function for fenced code blocks.\n * Highlighter `function (str, lang)` should return escaped HTML. It can also\n * return empty string if the source was not changed and should be escaped\n * externaly. If result starts with `):\n *\n * ```javascript\n * var hljs = require('highlight.js') // https://highlightjs.org/\n *\n * // Actual default values\n * var md = require('markdown-it')({\n * highlight: function (str, lang) {\n * if (lang && hljs.getLanguage(lang)) {\n * try {\n * return '
' +\n *                hljs.highlight(str, { language: lang, ignoreIllegals: true }).value +\n *                '
';\n * } catch (__) {}\n * }\n *\n * return '
' + md.utils.escapeHtml(str) + '
';\n * }\n * });\n * ```\n *\n **/\nfunction MarkdownIt(presetName, options) {\n if (!(this instanceof MarkdownIt)) {\n return new MarkdownIt(presetName, options);\n }\n\n if (!options) {\n if (!utils.isString(presetName)) {\n options = presetName || {};\n presetName = 'default';\n }\n }\n\n /**\n * MarkdownIt#inline -> ParserInline\n *\n * Instance of [[ParserInline]]. You may need it to add new rules when\n * writing plugins. For simple rules control use [[MarkdownIt.disable]] and\n * [[MarkdownIt.enable]].\n **/\n this.inline = new ParserInline();\n\n /**\n * MarkdownIt#block -> ParserBlock\n *\n * Instance of [[ParserBlock]]. You may need it to add new rules when\n * writing plugins. For simple rules control use [[MarkdownIt.disable]] and\n * [[MarkdownIt.enable]].\n **/\n this.block = new ParserBlock();\n\n /**\n * MarkdownIt#core -> Core\n *\n * Instance of [[Core]] chain executor. You may need it to add new rules when\n * writing plugins. For simple rules control use [[MarkdownIt.disable]] and\n * [[MarkdownIt.enable]].\n **/\n this.core = new ParserCore();\n\n /**\n * MarkdownIt#renderer -> Renderer\n *\n * Instance of [[Renderer]]. Use it to modify output look. Or to add rendering\n * rules for new token types, generated by plugins.\n *\n * ##### Example\n *\n * ```javascript\n * var md = require('markdown-it')();\n *\n * function myToken(tokens, idx, options, env, self) {\n * //...\n * return result;\n * };\n *\n * md.renderer.rules['my_token'] = myToken\n * ```\n *\n * See [[Renderer]] docs and [source code](https://github.com/markdown-it/markdown-it/blob/master/lib/renderer.js).\n **/\n this.renderer = new Renderer();\n\n /**\n * MarkdownIt#linkify -> LinkifyIt\n *\n * [linkify-it](https://github.com/markdown-it/linkify-it) instance.\n * Used by [linkify](https://github.com/markdown-it/markdown-it/blob/master/lib/rules_core/linkify.js)\n * rule.\n **/\n this.linkify = new LinkifyIt();\n\n /**\n * MarkdownIt#validateLink(url) -> Boolean\n *\n * Link validation function. CommonMark allows too much in links. By default\n * we disable `javascript:`, `vbscript:`, `file:` schemas, and almost all `data:...` schemas\n * except some embedded image types.\n *\n * You can change this behaviour:\n *\n * ```javascript\n * var md = require('markdown-it')();\n * // enable everything\n * md.validateLink = function () { return true; }\n * ```\n **/\n this.validateLink = validateLink;\n\n /**\n * MarkdownIt#normalizeLink(url) -> String\n *\n * Function used to encode link url to a machine-readable format,\n * which includes url-encoding, punycode, etc.\n **/\n this.normalizeLink = normalizeLink;\n\n /**\n * MarkdownIt#normalizeLinkText(url) -> String\n *\n * Function used to decode link url to a human-readable format`\n **/\n this.normalizeLinkText = normalizeLinkText;\n\n\n // Expose utils & helpers for easy acces from plugins\n\n /**\n * MarkdownIt#utils -> utils\n *\n * Assorted utility functions, useful to write plugins. See details\n * [here](https://github.com/markdown-it/markdown-it/blob/master/lib/common/utils.js).\n **/\n this.utils = utils;\n\n /**\n * MarkdownIt#helpers -> helpers\n *\n * Link components parser functions, useful to write plugins. See details\n * [here](https://github.com/markdown-it/markdown-it/blob/master/lib/helpers).\n **/\n this.helpers = utils.assign({}, helpers);\n\n\n this.options = {};\n this.configure(presetName);\n\n if (options) { this.set(options); }\n}\n\n\n/** chainable\n * MarkdownIt.set(options)\n *\n * Set parser options (in the same format as in constructor). Probably, you\n * will never need it, but you can change options after constructor call.\n *\n * ##### Example\n *\n * ```javascript\n * var md = require('markdown-it')()\n * .set({ html: true, breaks: true })\n * .set({ typographer, true });\n * ```\n *\n * __Note:__ To achieve the best possible performance, don't modify a\n * `markdown-it` instance options on the fly. If you need multiple configurations\n * it's best to create multiple instances and initialize each with separate\n * config.\n **/\nMarkdownIt.prototype.set = function (options) {\n utils.assign(this.options, options);\n return this;\n};\n\n\n/** chainable, internal\n * MarkdownIt.configure(presets)\n *\n * Batch load of all options and compenent settings. This is internal method,\n * and you probably will not need it. But if you will - see available presets\n * and data structure [here](https://github.com/markdown-it/markdown-it/tree/master/lib/presets)\n *\n * We strongly recommend to use presets instead of direct config loads. That\n * will give better compatibility with next versions.\n **/\nMarkdownIt.prototype.configure = function (presets) {\n var self = this, presetName;\n\n if (utils.isString(presets)) {\n presetName = presets;\n presets = config[presetName];\n if (!presets) { throw new Error('Wrong `markdown-it` preset \"' + presetName + '\", check name'); }\n }\n\n if (!presets) { throw new Error('Wrong `markdown-it` preset, can\\'t be empty'); }\n\n if (presets.options) { self.set(presets.options); }\n\n if (presets.components) {\n Object.keys(presets.components).forEach(function (name) {\n if (presets.components[name].rules) {\n self[name].ruler.enableOnly(presets.components[name].rules);\n }\n if (presets.components[name].rules2) {\n self[name].ruler2.enableOnly(presets.components[name].rules2);\n }\n });\n }\n return this;\n};\n\n\n/** chainable\n * MarkdownIt.enable(list, ignoreInvalid)\n * - list (String|Array): rule name or list of rule names to enable\n * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.\n *\n * Enable list or rules. It will automatically find appropriate components,\n * containing rules with given names. If rule not found, and `ignoreInvalid`\n * not set - throws exception.\n *\n * ##### Example\n *\n * ```javascript\n * var md = require('markdown-it')()\n * .enable(['sub', 'sup'])\n * .disable('smartquotes');\n * ```\n **/\nMarkdownIt.prototype.enable = function (list, ignoreInvalid) {\n var result = [];\n\n if (!Array.isArray(list)) { list = [ list ]; }\n\n [ 'core', 'block', 'inline' ].forEach(function (chain) {\n result = result.concat(this[chain].ruler.enable(list, true));\n }, this);\n\n result = result.concat(this.inline.ruler2.enable(list, true));\n\n var missed = list.filter(function (name) { return result.indexOf(name) < 0; });\n\n if (missed.length && !ignoreInvalid) {\n throw new Error('MarkdownIt. Failed to enable unknown rule(s): ' + missed);\n }\n\n return this;\n};\n\n\n/** chainable\n * MarkdownIt.disable(list, ignoreInvalid)\n * - list (String|Array): rule name or list of rule names to disable.\n * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.\n *\n * The same as [[MarkdownIt.enable]], but turn specified rules off.\n **/\nMarkdownIt.prototype.disable = function (list, ignoreInvalid) {\n var result = [];\n\n if (!Array.isArray(list)) { list = [ list ]; }\n\n [ 'core', 'block', 'inline' ].forEach(function (chain) {\n result = result.concat(this[chain].ruler.disable(list, true));\n }, this);\n\n result = result.concat(this.inline.ruler2.disable(list, true));\n\n var missed = list.filter(function (name) { return result.indexOf(name) < 0; });\n\n if (missed.length && !ignoreInvalid) {\n throw new Error('MarkdownIt. Failed to disable unknown rule(s): ' + missed);\n }\n return this;\n};\n\n\n/** chainable\n * MarkdownIt.use(plugin, params)\n *\n * Load specified plugin with given params into current parser instance.\n * It's just a sugar to call `plugin(md, params)` with curring.\n *\n * ##### Example\n *\n * ```javascript\n * var iterator = require('markdown-it-for-inline');\n * var md = require('markdown-it')()\n * .use(iterator, 'foo_replace', 'text', function (tokens, idx) {\n * tokens[idx].content = tokens[idx].content.replace(/foo/g, 'bar');\n * });\n * ```\n **/\nMarkdownIt.prototype.use = function (plugin /*, params, ... */) {\n var args = [ this ].concat(Array.prototype.slice.call(arguments, 1));\n plugin.apply(plugin, args);\n return this;\n};\n\n\n/** internal\n * MarkdownIt.parse(src, env) -> Array\n * - src (String): source string\n * - env (Object): environment sandbox\n *\n * Parse input string and return list of block tokens (special token type\n * \"inline\" will contain list of inline tokens). You should not call this\n * method directly, until you write custom renderer (for example, to produce\n * AST).\n *\n * `env` is used to pass data between \"distributed\" rules and return additional\n * metadata like reference info, needed for the renderer. It also can be used to\n * inject data in specific cases. Usually, you will be ok to pass `{}`,\n * and then pass updated object to renderer.\n **/\nMarkdownIt.prototype.parse = function (src, env) {\n if (typeof src !== 'string') {\n throw new Error('Input data should be a String');\n }\n\n var state = new this.core.State(src, this, env);\n\n this.core.process(state);\n\n return state.tokens;\n};\n\n\n/**\n * MarkdownIt.render(src [, env]) -> String\n * - src (String): source string\n * - env (Object): environment sandbox\n *\n * Render markdown string into html. It does all magic for you :).\n *\n * `env` can be used to inject additional metadata (`{}` by default).\n * But you will not need it with high probability. See also comment\n * in [[MarkdownIt.parse]].\n **/\nMarkdownIt.prototype.render = function (src, env) {\n env = env || {};\n\n return this.renderer.render(this.parse(src, env), this.options, env);\n};\n\n\n/** internal\n * MarkdownIt.parseInline(src, env) -> Array\n * - src (String): source string\n * - env (Object): environment sandbox\n *\n * The same as [[MarkdownIt.parse]] but skip all block rules. It returns the\n * block tokens list with the single `inline` element, containing parsed inline\n * tokens in `children` property. Also updates `env` object.\n **/\nMarkdownIt.prototype.parseInline = function (src, env) {\n var state = new this.core.State(src, this, env);\n\n state.inlineMode = true;\n this.core.process(state);\n\n return state.tokens;\n};\n\n\n/**\n * MarkdownIt.renderInline(src [, env]) -> String\n * - src (String): source string\n * - env (Object): environment sandbox\n *\n * Similar to [[MarkdownIt.render]] but for single paragraph content. Result\n * will NOT be wrapped into `

` tags.\n **/\nMarkdownIt.prototype.renderInline = function (src, env) {\n env = env || {};\n\n return this.renderer.render(this.parseInline(src, env), this.options, env);\n};\n\n\nmodule.exports = MarkdownIt;\n","/** internal\n * class ParserBlock\n *\n * Block-level tokenizer.\n **/\n'use strict';\n\n\nvar Ruler = require('./ruler');\n\n\nvar _rules = [\n // First 2 params - rule name & source. Secondary array - list of rules,\n // which can be terminated by this one.\n [ 'table', require('./rules_block/table'), [ 'paragraph', 'reference' ] ],\n [ 'code', require('./rules_block/code') ],\n [ 'fence', require('./rules_block/fence'), [ 'paragraph', 'reference', 'blockquote', 'list' ] ],\n [ 'blockquote', require('./rules_block/blockquote'), [ 'paragraph', 'reference', 'blockquote', 'list' ] ],\n [ 'hr', require('./rules_block/hr'), [ 'paragraph', 'reference', 'blockquote', 'list' ] ],\n [ 'list', require('./rules_block/list'), [ 'paragraph', 'reference', 'blockquote' ] ],\n [ 'reference', require('./rules_block/reference') ],\n [ 'html_block', require('./rules_block/html_block'), [ 'paragraph', 'reference', 'blockquote' ] ],\n [ 'heading', require('./rules_block/heading'), [ 'paragraph', 'reference', 'blockquote' ] ],\n [ 'lheading', require('./rules_block/lheading') ],\n [ 'paragraph', require('./rules_block/paragraph') ]\n];\n\n\n/**\n * new ParserBlock()\n **/\nfunction ParserBlock() {\n /**\n * ParserBlock#ruler -> Ruler\n *\n * [[Ruler]] instance. Keep configuration of block rules.\n **/\n this.ruler = new Ruler();\n\n for (var i = 0; i < _rules.length; i++) {\n this.ruler.push(_rules[i][0], _rules[i][1], { alt: (_rules[i][2] || []).slice() });\n }\n}\n\n\n// Generate tokens for input range\n//\nParserBlock.prototype.tokenize = function (state, startLine, endLine) {\n var ok, i,\n rules = this.ruler.getRules(''),\n len = rules.length,\n line = startLine,\n hasEmptyLines = false,\n maxNesting = state.md.options.maxNesting;\n\n while (line < endLine) {\n state.line = line = state.skipEmptyLines(line);\n if (line >= endLine) { break; }\n\n // Termination condition for nested calls.\n // Nested calls currently used for blockquotes & lists\n if (state.sCount[line] < state.blkIndent) { break; }\n\n // If nesting level exceeded - skip tail to the end. That's not ordinary\n // situation and we should not care about content.\n if (state.level >= maxNesting) {\n state.line = endLine;\n break;\n }\n\n // Try all possible rules.\n // On success, rule should:\n //\n // - update `state.line`\n // - update `state.tokens`\n // - return true\n\n for (i = 0; i < len; i++) {\n ok = rules[i](state, line, endLine, false);\n if (ok) { break; }\n }\n\n // set state.tight if we had an empty line before current tag\n // i.e. latest empty line should not count\n state.tight = !hasEmptyLines;\n\n // paragraph might \"eat\" one newline after it in nested lists\n if (state.isEmpty(state.line - 1)) {\n hasEmptyLines = true;\n }\n\n line = state.line;\n\n if (line < endLine && state.isEmpty(line)) {\n hasEmptyLines = true;\n line++;\n state.line = line;\n }\n }\n};\n\n\n/**\n * ParserBlock.parse(str, md, env, outTokens)\n *\n * Process input string and push block tokens into `outTokens`\n **/\nParserBlock.prototype.parse = function (src, md, env, outTokens) {\n var state;\n\n if (!src) { return; }\n\n state = new this.State(src, md, env, outTokens);\n\n this.tokenize(state, state.line, state.lineMax);\n};\n\n\nParserBlock.prototype.State = require('./rules_block/state_block');\n\n\nmodule.exports = ParserBlock;\n","/** internal\n * class Core\n *\n * Top-level rules executor. Glues block/inline parsers and does intermediate\n * transformations.\n **/\n'use strict';\n\n\nvar Ruler = require('./ruler');\n\n\nvar _rules = [\n [ 'normalize', require('./rules_core/normalize') ],\n [ 'block', require('./rules_core/block') ],\n [ 'inline', require('./rules_core/inline') ],\n [ 'linkify', require('./rules_core/linkify') ],\n [ 'replacements', require('./rules_core/replacements') ],\n [ 'smartquotes', require('./rules_core/smartquotes') ],\n // `text_join` finds `text_special` tokens (for escape sequences)\n // and joins them with the rest of the text\n [ 'text_join', require('./rules_core/text_join') ]\n];\n\n\n/**\n * new Core()\n **/\nfunction Core() {\n /**\n * Core#ruler -> Ruler\n *\n * [[Ruler]] instance. Keep configuration of core rules.\n **/\n this.ruler = new Ruler();\n\n for (var i = 0; i < _rules.length; i++) {\n this.ruler.push(_rules[i][0], _rules[i][1]);\n }\n}\n\n\n/**\n * Core.process(state)\n *\n * Executes core chain rules.\n **/\nCore.prototype.process = function (state) {\n var i, l, rules;\n\n rules = this.ruler.getRules('');\n\n for (i = 0, l = rules.length; i < l; i++) {\n rules[i](state);\n }\n};\n\nCore.prototype.State = require('./rules_core/state_core');\n\n\nmodule.exports = Core;\n","/** internal\n * class ParserInline\n *\n * Tokenizes paragraph content.\n **/\n'use strict';\n\n\nvar Ruler = require('./ruler');\n\n\n////////////////////////////////////////////////////////////////////////////////\n// Parser rules\n\nvar _rules = [\n [ 'text', require('./rules_inline/text') ],\n [ 'linkify', require('./rules_inline/linkify') ],\n [ 'newline', require('./rules_inline/newline') ],\n [ 'escape', require('./rules_inline/escape') ],\n [ 'backticks', require('./rules_inline/backticks') ],\n [ 'strikethrough', require('./rules_inline/strikethrough').tokenize ],\n [ 'emphasis', require('./rules_inline/emphasis').tokenize ],\n [ 'link', require('./rules_inline/link') ],\n [ 'image', require('./rules_inline/image') ],\n [ 'autolink', require('./rules_inline/autolink') ],\n [ 'html_inline', require('./rules_inline/html_inline') ],\n [ 'entity', require('./rules_inline/entity') ]\n];\n\n// `rule2` ruleset was created specifically for emphasis/strikethrough\n// post-processing and may be changed in the future.\n//\n// Don't use this for anything except pairs (plugins working with `balance_pairs`).\n//\nvar _rules2 = [\n [ 'balance_pairs', require('./rules_inline/balance_pairs') ],\n [ 'strikethrough', require('./rules_inline/strikethrough').postProcess ],\n [ 'emphasis', require('./rules_inline/emphasis').postProcess ],\n // rules for pairs separate '**' into its own text tokens, which may be left unused,\n // rule below merges unused segments back with the rest of the text\n [ 'fragments_join', require('./rules_inline/fragments_join') ]\n];\n\n\n/**\n * new ParserInline()\n **/\nfunction ParserInline() {\n var i;\n\n /**\n * ParserInline#ruler -> Ruler\n *\n * [[Ruler]] instance. Keep configuration of inline rules.\n **/\n this.ruler = new Ruler();\n\n for (i = 0; i < _rules.length; i++) {\n this.ruler.push(_rules[i][0], _rules[i][1]);\n }\n\n /**\n * ParserInline#ruler2 -> Ruler\n *\n * [[Ruler]] instance. Second ruler used for post-processing\n * (e.g. in emphasis-like rules).\n **/\n this.ruler2 = new Ruler();\n\n for (i = 0; i < _rules2.length; i++) {\n this.ruler2.push(_rules2[i][0], _rules2[i][1]);\n }\n}\n\n\n// Skip single token by running all rules in validation mode;\n// returns `true` if any rule reported success\n//\nParserInline.prototype.skipToken = function (state) {\n var ok, i, pos = state.pos,\n rules = this.ruler.getRules(''),\n len = rules.length,\n maxNesting = state.md.options.maxNesting,\n cache = state.cache;\n\n\n if (typeof cache[pos] !== 'undefined') {\n state.pos = cache[pos];\n return;\n }\n\n if (state.level < maxNesting) {\n for (i = 0; i < len; i++) {\n // Increment state.level and decrement it later to limit recursion.\n // It's harmless to do here, because no tokens are created. But ideally,\n // we'd need a separate private state variable for this purpose.\n //\n state.level++;\n ok = rules[i](state, true);\n state.level--;\n\n if (ok) { break; }\n }\n } else {\n // Too much nesting, just skip until the end of the paragraph.\n //\n // NOTE: this will cause links to behave incorrectly in the following case,\n // when an amount of `[` is exactly equal to `maxNesting + 1`:\n //\n // [[[[[[[[[[[[[[[[[[[[[foo]()\n //\n // TODO: remove this workaround when CM standard will allow nested links\n // (we can replace it by preventing links from being parsed in\n // validation mode)\n //\n state.pos = state.posMax;\n }\n\n if (!ok) { state.pos++; }\n cache[pos] = state.pos;\n};\n\n\n// Generate tokens for input range\n//\nParserInline.prototype.tokenize = function (state) {\n var ok, i,\n rules = this.ruler.getRules(''),\n len = rules.length,\n end = state.posMax,\n maxNesting = state.md.options.maxNesting;\n\n while (state.pos < end) {\n // Try all possible rules.\n // On success, rule should:\n //\n // - update `state.pos`\n // - update `state.tokens`\n // - return true\n\n if (state.level < maxNesting) {\n for (i = 0; i < len; i++) {\n ok = rules[i](state, false);\n if (ok) { break; }\n }\n }\n\n if (ok) {\n if (state.pos >= end) { break; }\n continue;\n }\n\n state.pending += state.src[state.pos++];\n }\n\n if (state.pending) {\n state.pushPending();\n }\n};\n\n\n/**\n * ParserInline.parse(str, md, env, outTokens)\n *\n * Process input string and push inline tokens into `outTokens`\n **/\nParserInline.prototype.parse = function (str, md, env, outTokens) {\n var i, rules, len;\n var state = new this.State(str, md, env, outTokens);\n\n this.tokenize(state);\n\n rules = this.ruler2.getRules('');\n len = rules.length;\n\n for (i = 0; i < len; i++) {\n rules[i](state);\n }\n};\n\n\nParserInline.prototype.State = require('./rules_inline/state_inline');\n\n\nmodule.exports = ParserInline;\n","// Commonmark default options\n\n'use strict';\n\n\nmodule.exports = {\n options: {\n html: true, // Enable HTML tags in source\n xhtmlOut: true, // Use '/' to close single tags (
)\n breaks: false, // Convert '\\n' in paragraphs into
\n langPrefix: 'language-', // CSS language prefix for fenced blocks\n linkify: false, // autoconvert URL-like texts to links\n\n // Enable some language-neutral replacements + quotes beautification\n typographer: false,\n\n // Double + single quotes replacement pairs, when typographer enabled,\n // and smartquotes on. Could be either a String or an Array.\n //\n // For example, you can use '«»„“' for Russian, '„“‚‘' for German,\n // and ['«\\xA0', '\\xA0»', '‹\\xA0', '\\xA0›'] for French (including nbsp).\n quotes: '\\u201c\\u201d\\u2018\\u2019', /* “”‘’ */\n\n // Highlighter function. Should return escaped HTML,\n // or '' if the source string is not changed and should be escaped externaly.\n // If result starts with )\n breaks: false, // Convert '\\n' in paragraphs into
\n langPrefix: 'language-', // CSS language prefix for fenced blocks\n linkify: false, // autoconvert URL-like texts to links\n\n // Enable some language-neutral replacements + quotes beautification\n typographer: false,\n\n // Double + single quotes replacement pairs, when typographer enabled,\n // and smartquotes on. Could be either a String or an Array.\n //\n // For example, you can use '«»„“' for Russian, '„“‚‘' for German,\n // and ['«\\xA0', '\\xA0»', '‹\\xA0', '\\xA0›'] for French (including nbsp).\n quotes: '\\u201c\\u201d\\u2018\\u2019', /* “”‘’ */\n\n // Highlighter function. Should return escaped HTML,\n // or '' if the source string is not changed and should be escaped externaly.\n // If result starts with )\n breaks: false, // Convert '\\n' in paragraphs into
\n langPrefix: 'language-', // CSS language prefix for fenced blocks\n linkify: false, // autoconvert URL-like texts to links\n\n // Enable some language-neutral replacements + quotes beautification\n typographer: false,\n\n // Double + single quotes replacement pairs, when typographer enabled,\n // and smartquotes on. Could be either a String or an Array.\n //\n // For example, you can use '«»„“' for Russian, '„“‚‘' for German,\n // and ['«\\xA0', '\\xA0»', '‹\\xA0', '\\xA0›'] for French (including nbsp).\n quotes: '\\u201c\\u201d\\u2018\\u2019', /* “”‘’ */\n\n // Highlighter function. Should return escaped HTML,\n // or '' if the source string is not changed and should be escaped externaly.\n // If result starts with ' +\n escapeHtml(tokens[idx].content) +\n '';\n};\n\n\ndefault_rules.code_block = function (tokens, idx, options, env, slf) {\n var token = tokens[idx];\n\n return '' +\n escapeHtml(tokens[idx].content) +\n '\\n';\n};\n\n\ndefault_rules.fence = function (tokens, idx, options, env, slf) {\n var token = tokens[idx],\n info = token.info ? unescapeAll(token.info).trim() : '',\n langName = '',\n langAttrs = '',\n highlighted, i, arr, tmpAttrs, tmpToken;\n\n if (info) {\n arr = info.split(/(\\s+)/g);\n langName = arr[0];\n langAttrs = arr.slice(2).join('');\n }\n\n if (options.highlight) {\n highlighted = options.highlight(token.content, langName, langAttrs) || escapeHtml(token.content);\n } else {\n highlighted = escapeHtml(token.content);\n }\n\n if (highlighted.indexOf(''\n + highlighted\n + '\\n';\n }\n\n\n return '

'\n        + highlighted\n        + '
\\n';\n};\n\n\ndefault_rules.image = function (tokens, idx, options, env, slf) {\n var token = tokens[idx];\n\n // \"alt\" attr MUST be set, even if empty. Because it's mandatory and\n // should be placed on proper position for tests.\n //\n // Replace content with actual value\n\n token.attrs[token.attrIndex('alt')][1] =\n slf.renderInlineAsText(token.children, options, env);\n\n return slf.renderToken(tokens, idx, options);\n};\n\n\ndefault_rules.hardbreak = function (tokens, idx, options /*, env */) {\n return options.xhtmlOut ? '
\\n' : '
\\n';\n};\ndefault_rules.softbreak = function (tokens, idx, options /*, env */) {\n return options.breaks ? (options.xhtmlOut ? '
\\n' : '
\\n') : '\\n';\n};\n\n\ndefault_rules.text = function (tokens, idx /*, options, env */) {\n return escapeHtml(tokens[idx].content);\n};\n\n\ndefault_rules.html_block = function (tokens, idx /*, options, env */) {\n return tokens[idx].content;\n};\ndefault_rules.html_inline = function (tokens, idx /*, options, env */) {\n return tokens[idx].content;\n};\n\n\n/**\n * new Renderer()\n *\n * Creates new [[Renderer]] instance and fill [[Renderer#rules]] with defaults.\n **/\nfunction Renderer() {\n\n /**\n * Renderer#rules -> Object\n *\n * Contains render rules for tokens. Can be updated and extended.\n *\n * ##### Example\n *\n * ```javascript\n * var md = require('markdown-it')();\n *\n * md.renderer.rules.strong_open = function () { return ''; };\n * md.renderer.rules.strong_close = function () { return ''; };\n *\n * var result = md.renderInline(...);\n * ```\n *\n * Each rule is called as independent static function with fixed signature:\n *\n * ```javascript\n * function my_token_render(tokens, idx, options, env, renderer) {\n * // ...\n * return renderedHTML;\n * }\n * ```\n *\n * See [source code](https://github.com/markdown-it/markdown-it/blob/master/lib/renderer.js)\n * for more details and examples.\n **/\n this.rules = assign({}, default_rules);\n}\n\n\n/**\n * Renderer.renderAttrs(token) -> String\n *\n * Render token attributes to string.\n **/\nRenderer.prototype.renderAttrs = function renderAttrs(token) {\n var i, l, result;\n\n if (!token.attrs) { return ''; }\n\n result = '';\n\n for (i = 0, l = token.attrs.length; i < l; i++) {\n result += ' ' + escapeHtml(token.attrs[i][0]) + '=\"' + escapeHtml(token.attrs[i][1]) + '\"';\n }\n\n return result;\n};\n\n\n/**\n * Renderer.renderToken(tokens, idx, options) -> String\n * - tokens (Array): list of tokens\n * - idx (Numbed): token index to render\n * - options (Object): params of parser instance\n *\n * Default token renderer. Can be overriden by custom function\n * in [[Renderer#rules]].\n **/\nRenderer.prototype.renderToken = function renderToken(tokens, idx, options) {\n var nextToken,\n result = '',\n needLf = false,\n token = tokens[idx];\n\n // Tight list paragraphs\n if (token.hidden) {\n return '';\n }\n\n // Insert a newline between hidden paragraph and subsequent opening\n // block-level tag.\n //\n // For example, here we should insert a newline before blockquote:\n // - a\n // >\n //\n if (token.block && token.nesting !== -1 && idx && tokens[idx - 1].hidden) {\n result += '\\n';\n }\n\n // Add token name, e.g. ``.\n //\n needLf = false;\n }\n }\n }\n }\n\n result += needLf ? '>\\n' : '>';\n\n return result;\n};\n\n\n/**\n * Renderer.renderInline(tokens, options, env) -> String\n * - tokens (Array): list on block tokens to render\n * - options (Object): params of parser instance\n * - env (Object): additional data from parsed input (references, for example)\n *\n * The same as [[Renderer.render]], but for single token of `inline` type.\n **/\nRenderer.prototype.renderInline = function (tokens, options, env) {\n var type,\n result = '',\n rules = this.rules;\n\n for (var i = 0, len = tokens.length; i < len; i++) {\n type = tokens[i].type;\n\n if (typeof rules[type] !== 'undefined') {\n result += rules[type](tokens, i, options, env, this);\n } else {\n result += this.renderToken(tokens, i, options);\n }\n }\n\n return result;\n};\n\n\n/** internal\n * Renderer.renderInlineAsText(tokens, options, env) -> String\n * - tokens (Array): list on block tokens to render\n * - options (Object): params of parser instance\n * - env (Object): additional data from parsed input (references, for example)\n *\n * Special kludge for image `alt` attributes to conform CommonMark spec.\n * Don't try to use it! Spec requires to show `alt` content with stripped markup,\n * instead of simple escaping.\n **/\nRenderer.prototype.renderInlineAsText = function (tokens, options, env) {\n var result = '';\n\n for (var i = 0, len = tokens.length; i < len; i++) {\n if (tokens[i].type === 'text') {\n result += tokens[i].content;\n } else if (tokens[i].type === 'image') {\n result += this.renderInlineAsText(tokens[i].children, options, env);\n } else if (tokens[i].type === 'softbreak') {\n result += '\\n';\n }\n }\n\n return result;\n};\n\n\n/**\n * Renderer.render(tokens, options, env) -> String\n * - tokens (Array): list on block tokens to render\n * - options (Object): params of parser instance\n * - env (Object): additional data from parsed input (references, for example)\n *\n * Takes token stream and generates HTML. Probably, you will never need to call\n * this method directly.\n **/\nRenderer.prototype.render = function (tokens, options, env) {\n var i, len, type,\n result = '',\n rules = this.rules;\n\n for (i = 0, len = tokens.length; i < len; i++) {\n type = tokens[i].type;\n\n if (type === 'inline') {\n result += this.renderInline(tokens[i].children, options, env);\n } else if (typeof rules[type] !== 'undefined') {\n result += rules[tokens[i].type](tokens, i, options, env, this);\n } else {\n result += this.renderToken(tokens, i, options, env);\n }\n }\n\n return result;\n};\n\nmodule.exports = Renderer;\n","/**\n * class Ruler\n *\n * Helper class, used by [[MarkdownIt#core]], [[MarkdownIt#block]] and\n * [[MarkdownIt#inline]] to manage sequences of functions (rules):\n *\n * - keep rules in defined order\n * - assign the name to each rule\n * - enable/disable rules\n * - add/replace rules\n * - allow assign rules to additional named chains (in the same)\n * - cacheing lists of active rules\n *\n * You will not need use this class directly until write plugins. For simple\n * rules control use [[MarkdownIt.disable]], [[MarkdownIt.enable]] and\n * [[MarkdownIt.use]].\n **/\n'use strict';\n\n\n/**\n * new Ruler()\n **/\nfunction Ruler() {\n // List of added rules. Each element is:\n //\n // {\n // name: XXX,\n // enabled: Boolean,\n // fn: Function(),\n // alt: [ name2, name3 ]\n // }\n //\n this.__rules__ = [];\n\n // Cached rule chains.\n //\n // First level - chain name, '' for default.\n // Second level - diginal anchor for fast filtering by charcodes.\n //\n this.__cache__ = null;\n}\n\n////////////////////////////////////////////////////////////////////////////////\n// Helper methods, should not be used directly\n\n\n// Find rule index by name\n//\nRuler.prototype.__find__ = function (name) {\n for (var i = 0; i < this.__rules__.length; i++) {\n if (this.__rules__[i].name === name) {\n return i;\n }\n }\n return -1;\n};\n\n\n// Build rules lookup cache\n//\nRuler.prototype.__compile__ = function () {\n var self = this;\n var chains = [ '' ];\n\n // collect unique names\n self.__rules__.forEach(function (rule) {\n if (!rule.enabled) { return; }\n\n rule.alt.forEach(function (altName) {\n if (chains.indexOf(altName) < 0) {\n chains.push(altName);\n }\n });\n });\n\n self.__cache__ = {};\n\n chains.forEach(function (chain) {\n self.__cache__[chain] = [];\n self.__rules__.forEach(function (rule) {\n if (!rule.enabled) { return; }\n\n if (chain && rule.alt.indexOf(chain) < 0) { return; }\n\n self.__cache__[chain].push(rule.fn);\n });\n });\n};\n\n\n/**\n * Ruler.at(name, fn [, options])\n * - name (String): rule name to replace.\n * - fn (Function): new rule function.\n * - options (Object): new rule options (not mandatory).\n *\n * Replace rule by name with new function & options. Throws error if name not\n * found.\n *\n * ##### Options:\n *\n * - __alt__ - array with names of \"alternate\" chains.\n *\n * ##### Example\n *\n * Replace existing typographer replacement rule with new one:\n *\n * ```javascript\n * var md = require('markdown-it')();\n *\n * md.core.ruler.at('replacements', function replace(state) {\n * //...\n * });\n * ```\n **/\nRuler.prototype.at = function (name, fn, options) {\n var index = this.__find__(name);\n var opt = options || {};\n\n if (index === -1) { throw new Error('Parser rule not found: ' + name); }\n\n this.__rules__[index].fn = fn;\n this.__rules__[index].alt = opt.alt || [];\n this.__cache__ = null;\n};\n\n\n/**\n * Ruler.before(beforeName, ruleName, fn [, options])\n * - beforeName (String): new rule will be added before this one.\n * - ruleName (String): name of added rule.\n * - fn (Function): rule function.\n * - options (Object): rule options (not mandatory).\n *\n * Add new rule to chain before one with given name. See also\n * [[Ruler.after]], [[Ruler.push]].\n *\n * ##### Options:\n *\n * - __alt__ - array with names of \"alternate\" chains.\n *\n * ##### Example\n *\n * ```javascript\n * var md = require('markdown-it')();\n *\n * md.block.ruler.before('paragraph', 'my_rule', function replace(state) {\n * //...\n * });\n * ```\n **/\nRuler.prototype.before = function (beforeName, ruleName, fn, options) {\n var index = this.__find__(beforeName);\n var opt = options || {};\n\n if (index === -1) { throw new Error('Parser rule not found: ' + beforeName); }\n\n this.__rules__.splice(index, 0, {\n name: ruleName,\n enabled: true,\n fn: fn,\n alt: opt.alt || []\n });\n\n this.__cache__ = null;\n};\n\n\n/**\n * Ruler.after(afterName, ruleName, fn [, options])\n * - afterName (String): new rule will be added after this one.\n * - ruleName (String): name of added rule.\n * - fn (Function): rule function.\n * - options (Object): rule options (not mandatory).\n *\n * Add new rule to chain after one with given name. See also\n * [[Ruler.before]], [[Ruler.push]].\n *\n * ##### Options:\n *\n * - __alt__ - array with names of \"alternate\" chains.\n *\n * ##### Example\n *\n * ```javascript\n * var md = require('markdown-it')();\n *\n * md.inline.ruler.after('text', 'my_rule', function replace(state) {\n * //...\n * });\n * ```\n **/\nRuler.prototype.after = function (afterName, ruleName, fn, options) {\n var index = this.__find__(afterName);\n var opt = options || {};\n\n if (index === -1) { throw new Error('Parser rule not found: ' + afterName); }\n\n this.__rules__.splice(index + 1, 0, {\n name: ruleName,\n enabled: true,\n fn: fn,\n alt: opt.alt || []\n });\n\n this.__cache__ = null;\n};\n\n/**\n * Ruler.push(ruleName, fn [, options])\n * - ruleName (String): name of added rule.\n * - fn (Function): rule function.\n * - options (Object): rule options (not mandatory).\n *\n * Push new rule to the end of chain. See also\n * [[Ruler.before]], [[Ruler.after]].\n *\n * ##### Options:\n *\n * - __alt__ - array with names of \"alternate\" chains.\n *\n * ##### Example\n *\n * ```javascript\n * var md = require('markdown-it')();\n *\n * md.core.ruler.push('my_rule', function replace(state) {\n * //...\n * });\n * ```\n **/\nRuler.prototype.push = function (ruleName, fn, options) {\n var opt = options || {};\n\n this.__rules__.push({\n name: ruleName,\n enabled: true,\n fn: fn,\n alt: opt.alt || []\n });\n\n this.__cache__ = null;\n};\n\n\n/**\n * Ruler.enable(list [, ignoreInvalid]) -> Array\n * - list (String|Array): list of rule names to enable.\n * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.\n *\n * Enable rules with given names. If any rule name not found - throw Error.\n * Errors can be disabled by second param.\n *\n * Returns list of found rule names (if no exception happened).\n *\n * See also [[Ruler.disable]], [[Ruler.enableOnly]].\n **/\nRuler.prototype.enable = function (list, ignoreInvalid) {\n if (!Array.isArray(list)) { list = [ list ]; }\n\n var result = [];\n\n // Search by name and enable\n list.forEach(function (name) {\n var idx = this.__find__(name);\n\n if (idx < 0) {\n if (ignoreInvalid) { return; }\n throw new Error('Rules manager: invalid rule name ' + name);\n }\n this.__rules__[idx].enabled = true;\n result.push(name);\n }, this);\n\n this.__cache__ = null;\n return result;\n};\n\n\n/**\n * Ruler.enableOnly(list [, ignoreInvalid])\n * - list (String|Array): list of rule names to enable (whitelist).\n * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.\n *\n * Enable rules with given names, and disable everything else. If any rule name\n * not found - throw Error. Errors can be disabled by second param.\n *\n * See also [[Ruler.disable]], [[Ruler.enable]].\n **/\nRuler.prototype.enableOnly = function (list, ignoreInvalid) {\n if (!Array.isArray(list)) { list = [ list ]; }\n\n this.__rules__.forEach(function (rule) { rule.enabled = false; });\n\n this.enable(list, ignoreInvalid);\n};\n\n\n/**\n * Ruler.disable(list [, ignoreInvalid]) -> Array\n * - list (String|Array): list of rule names to disable.\n * - ignoreInvalid (Boolean): set `true` to ignore errors when rule not found.\n *\n * Disable rules with given names. If any rule name not found - throw Error.\n * Errors can be disabled by second param.\n *\n * Returns list of found rule names (if no exception happened).\n *\n * See also [[Ruler.enable]], [[Ruler.enableOnly]].\n **/\nRuler.prototype.disable = function (list, ignoreInvalid) {\n if (!Array.isArray(list)) { list = [ list ]; }\n\n var result = [];\n\n // Search by name and disable\n list.forEach(function (name) {\n var idx = this.__find__(name);\n\n if (idx < 0) {\n if (ignoreInvalid) { return; }\n throw new Error('Rules manager: invalid rule name ' + name);\n }\n this.__rules__[idx].enabled = false;\n result.push(name);\n }, this);\n\n this.__cache__ = null;\n return result;\n};\n\n\n/**\n * Ruler.getRules(chainName) -> Array\n *\n * Return array of active functions (rules) for given chain name. It analyzes\n * rules configuration, compiles caches if not exists and returns result.\n *\n * Default chain name is `''` (empty string). It can't be skipped. That's\n * done intentionally, to keep signature monomorphic for high speed.\n **/\nRuler.prototype.getRules = function (chainName) {\n if (this.__cache__ === null) {\n this.__compile__();\n }\n\n // Chain can be empty, if rules disabled. But we still have to return Array.\n return this.__cache__[chainName] || [];\n};\n\nmodule.exports = Ruler;\n","// Block quotes\n\n'use strict';\n\nvar isSpace = require('../common/utils').isSpace;\n\n\nmodule.exports = function blockquote(state, startLine, endLine, silent) {\n var adjustTab,\n ch,\n i,\n initial,\n l,\n lastLineEmpty,\n lines,\n nextLine,\n offset,\n oldBMarks,\n oldBSCount,\n oldIndent,\n oldParentType,\n oldSCount,\n oldTShift,\n spaceAfterMarker,\n terminate,\n terminatorRules,\n token,\n isOutdented,\n oldLineMax = state.lineMax,\n pos = state.bMarks[startLine] + state.tShift[startLine],\n max = state.eMarks[startLine];\n\n // if it's indented more than 3 spaces, it should be a code block\n if (state.sCount[startLine] - state.blkIndent >= 4) { return false; }\n\n // check the block quote marker\n if (state.src.charCodeAt(pos++) !== 0x3E/* > */) { return false; }\n\n // we know that it's going to be a valid blockquote,\n // so no point trying to find the end of it in silent mode\n if (silent) { return true; }\n\n // set offset past spaces and \">\"\n initial = offset = state.sCount[startLine] + 1;\n\n // skip one optional space after '>'\n if (state.src.charCodeAt(pos) === 0x20 /* space */) {\n // ' > test '\n // ^ -- position start of line here:\n pos++;\n initial++;\n offset++;\n adjustTab = false;\n spaceAfterMarker = true;\n } else if (state.src.charCodeAt(pos) === 0x09 /* tab */) {\n spaceAfterMarker = true;\n\n if ((state.bsCount[startLine] + offset) % 4 === 3) {\n // ' >\\t test '\n // ^ -- position start of line here (tab has width===1)\n pos++;\n initial++;\n offset++;\n adjustTab = false;\n } else {\n // ' >\\t test '\n // ^ -- position start of line here + shift bsCount slightly\n // to make extra space appear\n adjustTab = true;\n }\n } else {\n spaceAfterMarker = false;\n }\n\n oldBMarks = [ state.bMarks[startLine] ];\n state.bMarks[startLine] = pos;\n\n while (pos < max) {\n ch = state.src.charCodeAt(pos);\n\n if (isSpace(ch)) {\n if (ch === 0x09) {\n offset += 4 - (offset + state.bsCount[startLine] + (adjustTab ? 1 : 0)) % 4;\n } else {\n offset++;\n }\n } else {\n break;\n }\n\n pos++;\n }\n\n oldBSCount = [ state.bsCount[startLine] ];\n state.bsCount[startLine] = state.sCount[startLine] + 1 + (spaceAfterMarker ? 1 : 0);\n\n lastLineEmpty = pos >= max;\n\n oldSCount = [ state.sCount[startLine] ];\n state.sCount[startLine] = offset - initial;\n\n oldTShift = [ state.tShift[startLine] ];\n state.tShift[startLine] = pos - state.bMarks[startLine];\n\n terminatorRules = state.md.block.ruler.getRules('blockquote');\n\n oldParentType = state.parentType;\n state.parentType = 'blockquote';\n\n // Search the end of the block\n //\n // Block ends with either:\n // 1. an empty line outside:\n // ```\n // > test\n //\n // ```\n // 2. an empty line inside:\n // ```\n // >\n // test\n // ```\n // 3. another tag:\n // ```\n // > test\n // - - -\n // ```\n for (nextLine = startLine + 1; nextLine < endLine; nextLine++) {\n // check if it's outdented, i.e. it's inside list item and indented\n // less than said list item:\n //\n // ```\n // 1. anything\n // > current blockquote\n // 2. checking this line\n // ```\n isOutdented = state.sCount[nextLine] < state.blkIndent;\n\n pos = state.bMarks[nextLine] + state.tShift[nextLine];\n max = state.eMarks[nextLine];\n\n if (pos >= max) {\n // Case 1: line is not inside the blockquote, and this line is empty.\n break;\n }\n\n if (state.src.charCodeAt(pos++) === 0x3E/* > */ && !isOutdented) {\n // This line is inside the blockquote.\n\n // set offset past spaces and \">\"\n initial = offset = state.sCount[nextLine] + 1;\n\n // skip one optional space after '>'\n if (state.src.charCodeAt(pos) === 0x20 /* space */) {\n // ' > test '\n // ^ -- position start of line here:\n pos++;\n initial++;\n offset++;\n adjustTab = false;\n spaceAfterMarker = true;\n } else if (state.src.charCodeAt(pos) === 0x09 /* tab */) {\n spaceAfterMarker = true;\n\n if ((state.bsCount[nextLine] + offset) % 4 === 3) {\n // ' >\\t test '\n // ^ -- position start of line here (tab has width===1)\n pos++;\n initial++;\n offset++;\n adjustTab = false;\n } else {\n // ' >\\t test '\n // ^ -- position start of line here + shift bsCount slightly\n // to make extra space appear\n adjustTab = true;\n }\n } else {\n spaceAfterMarker = false;\n }\n\n oldBMarks.push(state.bMarks[nextLine]);\n state.bMarks[nextLine] = pos;\n\n while (pos < max) {\n ch = state.src.charCodeAt(pos);\n\n if (isSpace(ch)) {\n if (ch === 0x09) {\n offset += 4 - (offset + state.bsCount[nextLine] + (adjustTab ? 1 : 0)) % 4;\n } else {\n offset++;\n }\n } else {\n break;\n }\n\n pos++;\n }\n\n lastLineEmpty = pos >= max;\n\n oldBSCount.push(state.bsCount[nextLine]);\n state.bsCount[nextLine] = state.sCount[nextLine] + 1 + (spaceAfterMarker ? 1 : 0);\n\n oldSCount.push(state.sCount[nextLine]);\n state.sCount[nextLine] = offset - initial;\n\n oldTShift.push(state.tShift[nextLine]);\n state.tShift[nextLine] = pos - state.bMarks[nextLine];\n continue;\n }\n\n // Case 2: line is not inside the blockquote, and the last line was empty.\n if (lastLineEmpty) { break; }\n\n // Case 3: another tag found.\n terminate = false;\n for (i = 0, l = terminatorRules.length; i < l; i++) {\n if (terminatorRules[i](state, nextLine, endLine, true)) {\n terminate = true;\n break;\n }\n }\n\n if (terminate) {\n // Quirk to enforce \"hard termination mode\" for paragraphs;\n // normally if you call `tokenize(state, startLine, nextLine)`,\n // paragraphs will look below nextLine for paragraph continuation,\n // but if blockquote is terminated by another tag, they shouldn't\n state.lineMax = nextLine;\n\n if (state.blkIndent !== 0) {\n // state.blkIndent was non-zero, we now set it to zero,\n // so we need to re-calculate all offsets to appear as\n // if indent wasn't changed\n oldBMarks.push(state.bMarks[nextLine]);\n oldBSCount.push(state.bsCount[nextLine]);\n oldTShift.push(state.tShift[nextLine]);\n oldSCount.push(state.sCount[nextLine]);\n state.sCount[nextLine] -= state.blkIndent;\n }\n\n break;\n }\n\n oldBMarks.push(state.bMarks[nextLine]);\n oldBSCount.push(state.bsCount[nextLine]);\n oldTShift.push(state.tShift[nextLine]);\n oldSCount.push(state.sCount[nextLine]);\n\n // A negative indentation means that this is a paragraph continuation\n //\n state.sCount[nextLine] = -1;\n }\n\n oldIndent = state.blkIndent;\n state.blkIndent = 0;\n\n token = state.push('blockquote_open', 'blockquote', 1);\n token.markup = '>';\n token.map = lines = [ startLine, 0 ];\n\n state.md.block.tokenize(state, startLine, nextLine);\n\n token = state.push('blockquote_close', 'blockquote', -1);\n token.markup = '>';\n\n state.lineMax = oldLineMax;\n state.parentType = oldParentType;\n lines[1] = state.line;\n\n // Restore original tShift; this might not be necessary since the parser\n // has already been here, but just to make sure we can do that.\n for (i = 0; i < oldTShift.length; i++) {\n state.bMarks[i + startLine] = oldBMarks[i];\n state.tShift[i + startLine] = oldTShift[i];\n state.sCount[i + startLine] = oldSCount[i];\n state.bsCount[i + startLine] = oldBSCount[i];\n }\n state.blkIndent = oldIndent;\n\n return true;\n};\n","// Code block (4 spaces padded)\n\n'use strict';\n\n\nmodule.exports = function code(state, startLine, endLine/*, silent*/) {\n var nextLine, last, token;\n\n if (state.sCount[startLine] - state.blkIndent < 4) { return false; }\n\n last = nextLine = startLine + 1;\n\n while (nextLine < endLine) {\n if (state.isEmpty(nextLine)) {\n nextLine++;\n continue;\n }\n\n if (state.sCount[nextLine] - state.blkIndent >= 4) {\n nextLine++;\n last = nextLine;\n continue;\n }\n break;\n }\n\n state.line = last;\n\n token = state.push('code_block', 'code', 0);\n token.content = state.getLines(startLine, last, 4 + state.blkIndent, false) + '\\n';\n token.map = [ startLine, state.line ];\n\n return true;\n};\n","// fences (``` lang, ~~~ lang)\n\n'use strict';\n\n\nmodule.exports = function fence(state, startLine, endLine, silent) {\n var marker, len, params, nextLine, mem, token, markup,\n haveEndMarker = false,\n pos = state.bMarks[startLine] + state.tShift[startLine],\n max = state.eMarks[startLine];\n\n // if it's indented more than 3 spaces, it should be a code block\n if (state.sCount[startLine] - state.blkIndent >= 4) { return false; }\n\n if (pos + 3 > max) { return false; }\n\n marker = state.src.charCodeAt(pos);\n\n if (marker !== 0x7E/* ~ */ && marker !== 0x60 /* ` */) {\n return false;\n }\n\n // scan marker length\n mem = pos;\n pos = state.skipChars(pos, marker);\n\n len = pos - mem;\n\n if (len < 3) { return false; }\n\n markup = state.src.slice(mem, pos);\n params = state.src.slice(pos, max);\n\n if (marker === 0x60 /* ` */) {\n if (params.indexOf(String.fromCharCode(marker)) >= 0) {\n return false;\n }\n }\n\n // Since start is found, we can report success here in validation mode\n if (silent) { return true; }\n\n // search end of block\n nextLine = startLine;\n\n for (;;) {\n nextLine++;\n if (nextLine >= endLine) {\n // unclosed block should be autoclosed by end of document.\n // also block seems to be autoclosed by end of parent\n break;\n }\n\n pos = mem = state.bMarks[nextLine] + state.tShift[nextLine];\n max = state.eMarks[nextLine];\n\n if (pos < max && state.sCount[nextLine] < state.blkIndent) {\n // non-empty line with negative indent should stop the list:\n // - ```\n // test\n break;\n }\n\n if (state.src.charCodeAt(pos) !== marker) { continue; }\n\n if (state.sCount[nextLine] - state.blkIndent >= 4) {\n // closing fence should be indented less than 4 spaces\n continue;\n }\n\n pos = state.skipChars(pos, marker);\n\n // closing code fence must be at least as long as the opening one\n if (pos - mem < len) { continue; }\n\n // make sure tail has spaces only\n pos = state.skipSpaces(pos);\n\n if (pos < max) { continue; }\n\n haveEndMarker = true;\n // found!\n break;\n }\n\n // If a fence has heading spaces, they should be removed from its inner block\n len = state.sCount[startLine];\n\n state.line = nextLine + (haveEndMarker ? 1 : 0);\n\n token = state.push('fence', 'code', 0);\n token.info = params;\n token.content = state.getLines(startLine + 1, nextLine, len, true);\n token.markup = markup;\n token.map = [ startLine, state.line ];\n\n return true;\n};\n","// heading (#, ##, ...)\n\n'use strict';\n\nvar isSpace = require('../common/utils').isSpace;\n\n\nmodule.exports = function heading(state, startLine, endLine, silent) {\n var ch, level, tmp, token,\n pos = state.bMarks[startLine] + state.tShift[startLine],\n max = state.eMarks[startLine];\n\n // if it's indented more than 3 spaces, it should be a code block\n if (state.sCount[startLine] - state.blkIndent >= 4) { return false; }\n\n ch = state.src.charCodeAt(pos);\n\n if (ch !== 0x23/* # */ || pos >= max) { return false; }\n\n // count heading level\n level = 1;\n ch = state.src.charCodeAt(++pos);\n while (ch === 0x23/* # */ && pos < max && level <= 6) {\n level++;\n ch = state.src.charCodeAt(++pos);\n }\n\n if (level > 6 || (pos < max && !isSpace(ch))) { return false; }\n\n if (silent) { return true; }\n\n // Let's cut tails like ' ### ' from the end of string\n\n max = state.skipSpacesBack(max, pos);\n tmp = state.skipCharsBack(max, 0x23, pos); // #\n if (tmp > pos && isSpace(state.src.charCodeAt(tmp - 1))) {\n max = tmp;\n }\n\n state.line = startLine + 1;\n\n token = state.push('heading_open', 'h' + String(level), 1);\n token.markup = '########'.slice(0, level);\n token.map = [ startLine, state.line ];\n\n token = state.push('inline', '', 0);\n token.content = state.src.slice(pos, max).trim();\n token.map = [ startLine, state.line ];\n token.children = [];\n\n token = state.push('heading_close', 'h' + String(level), -1);\n token.markup = '########'.slice(0, level);\n\n return true;\n};\n","// Horizontal rule\n\n'use strict';\n\nvar isSpace = require('../common/utils').isSpace;\n\n\nmodule.exports = function hr(state, startLine, endLine, silent) {\n var marker, cnt, ch, token,\n pos = state.bMarks[startLine] + state.tShift[startLine],\n max = state.eMarks[startLine];\n\n // if it's indented more than 3 spaces, it should be a code block\n if (state.sCount[startLine] - state.blkIndent >= 4) { return false; }\n\n marker = state.src.charCodeAt(pos++);\n\n // Check hr marker\n if (marker !== 0x2A/* * */ &&\n marker !== 0x2D/* - */ &&\n marker !== 0x5F/* _ */) {\n return false;\n }\n\n // markers can be mixed with spaces, but there should be at least 3 of them\n\n cnt = 1;\n while (pos < max) {\n ch = state.src.charCodeAt(pos++);\n if (ch !== marker && !isSpace(ch)) { return false; }\n if (ch === marker) { cnt++; }\n }\n\n if (cnt < 3) { return false; }\n\n if (silent) { return true; }\n\n state.line = startLine + 1;\n\n token = state.push('hr', 'hr', 0);\n token.map = [ startLine, state.line ];\n token.markup = Array(cnt + 1).join(String.fromCharCode(marker));\n\n return true;\n};\n","// HTML block\n\n'use strict';\n\n\nvar block_names = require('../common/html_blocks');\nvar HTML_OPEN_CLOSE_TAG_RE = require('../common/html_re').HTML_OPEN_CLOSE_TAG_RE;\n\n// An array of opening and corresponding closing sequences for html tags,\n// last argument defines whether it can terminate a paragraph or not\n//\nvar HTML_SEQUENCES = [\n [ /^<(script|pre|style|textarea)(?=(\\s|>|$))/i, /<\\/(script|pre|style|textarea)>/i, true ],\n [ /^/, true ],\n [ /^<\\?/, /\\?>/, true ],\n [ /^/, true ],\n [ /^/, true ],\n [ new RegExp('^|$))', 'i'), /^$/, true ],\n [ new RegExp(HTML_OPEN_CLOSE_TAG_RE.source + '\\\\s*$'), /^$/, false ]\n];\n\n\nmodule.exports = function html_block(state, startLine, endLine, silent) {\n var i, nextLine, token, lineText,\n pos = state.bMarks[startLine] + state.tShift[startLine],\n max = state.eMarks[startLine];\n\n // if it's indented more than 3 spaces, it should be a code block\n if (state.sCount[startLine] - state.blkIndent >= 4) { return false; }\n\n if (!state.md.options.html) { return false; }\n\n if (state.src.charCodeAt(pos) !== 0x3C/* < */) { return false; }\n\n lineText = state.src.slice(pos, max);\n\n for (i = 0; i < HTML_SEQUENCES.length; i++) {\n if (HTML_SEQUENCES[i][0].test(lineText)) { break; }\n }\n\n if (i === HTML_SEQUENCES.length) { return false; }\n\n if (silent) {\n // true if this sequence can be a terminator, false otherwise\n return HTML_SEQUENCES[i][2];\n }\n\n nextLine = startLine + 1;\n\n // If we are here - we detected HTML block.\n // Let's roll down till block end.\n if (!HTML_SEQUENCES[i][1].test(lineText)) {\n for (; nextLine < endLine; nextLine++) {\n if (state.sCount[nextLine] < state.blkIndent) { break; }\n\n pos = state.bMarks[nextLine] + state.tShift[nextLine];\n max = state.eMarks[nextLine];\n lineText = state.src.slice(pos, max);\n\n if (HTML_SEQUENCES[i][1].test(lineText)) {\n if (lineText.length !== 0) { nextLine++; }\n break;\n }\n }\n }\n\n state.line = nextLine;\n\n token = state.push('html_block', '', 0);\n token.map = [ startLine, nextLine ];\n token.content = state.getLines(startLine, nextLine, state.blkIndent, true);\n\n return true;\n};\n","// lheading (---, ===)\n\n'use strict';\n\n\nmodule.exports = function lheading(state, startLine, endLine/*, silent*/) {\n var content, terminate, i, l, token, pos, max, level, marker,\n nextLine = startLine + 1, oldParentType,\n terminatorRules = state.md.block.ruler.getRules('paragraph');\n\n // if it's indented more than 3 spaces, it should be a code block\n if (state.sCount[startLine] - state.blkIndent >= 4) { return false; }\n\n oldParentType = state.parentType;\n state.parentType = 'paragraph'; // use paragraph to match terminatorRules\n\n // jump line-by-line until empty one or EOF\n for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {\n // this would be a code block normally, but after paragraph\n // it's considered a lazy continuation regardless of what's there\n if (state.sCount[nextLine] - state.blkIndent > 3) { continue; }\n\n //\n // Check for underline in setext header\n //\n if (state.sCount[nextLine] >= state.blkIndent) {\n pos = state.bMarks[nextLine] + state.tShift[nextLine];\n max = state.eMarks[nextLine];\n\n if (pos < max) {\n marker = state.src.charCodeAt(pos);\n\n if (marker === 0x2D/* - */ || marker === 0x3D/* = */) {\n pos = state.skipChars(pos, marker);\n pos = state.skipSpaces(pos);\n\n if (pos >= max) {\n level = (marker === 0x3D/* = */ ? 1 : 2);\n break;\n }\n }\n }\n }\n\n // quirk for blockquotes, this line should already be checked by that rule\n if (state.sCount[nextLine] < 0) { continue; }\n\n // Some tags can terminate paragraph without empty line.\n terminate = false;\n for (i = 0, l = terminatorRules.length; i < l; i++) {\n if (terminatorRules[i](state, nextLine, endLine, true)) {\n terminate = true;\n break;\n }\n }\n if (terminate) { break; }\n }\n\n if (!level) {\n // Didn't find valid underline\n return false;\n }\n\n content = state.getLines(startLine, nextLine, state.blkIndent, false).trim();\n\n state.line = nextLine + 1;\n\n token = state.push('heading_open', 'h' + String(level), 1);\n token.markup = String.fromCharCode(marker);\n token.map = [ startLine, state.line ];\n\n token = state.push('inline', '', 0);\n token.content = content;\n token.map = [ startLine, state.line - 1 ];\n token.children = [];\n\n token = state.push('heading_close', 'h' + String(level), -1);\n token.markup = String.fromCharCode(marker);\n\n state.parentType = oldParentType;\n\n return true;\n};\n","// Lists\n\n'use strict';\n\nvar isSpace = require('../common/utils').isSpace;\n\n\n// Search `[-+*][\\n ]`, returns next pos after marker on success\n// or -1 on fail.\nfunction skipBulletListMarker(state, startLine) {\n var marker, pos, max, ch;\n\n pos = state.bMarks[startLine] + state.tShift[startLine];\n max = state.eMarks[startLine];\n\n marker = state.src.charCodeAt(pos++);\n // Check bullet\n if (marker !== 0x2A/* * */ &&\n marker !== 0x2D/* - */ &&\n marker !== 0x2B/* + */) {\n return -1;\n }\n\n if (pos < max) {\n ch = state.src.charCodeAt(pos);\n\n if (!isSpace(ch)) {\n // \" -test \" - is not a list item\n return -1;\n }\n }\n\n return pos;\n}\n\n// Search `\\d+[.)][\\n ]`, returns next pos after marker on success\n// or -1 on fail.\nfunction skipOrderedListMarker(state, startLine) {\n var ch,\n start = state.bMarks[startLine] + state.tShift[startLine],\n pos = start,\n max = state.eMarks[startLine];\n\n // List marker should have at least 2 chars (digit + dot)\n if (pos + 1 >= max) { return -1; }\n\n ch = state.src.charCodeAt(pos++);\n\n if (ch < 0x30/* 0 */ || ch > 0x39/* 9 */) { return -1; }\n\n for (;;) {\n // EOL -> fail\n if (pos >= max) { return -1; }\n\n ch = state.src.charCodeAt(pos++);\n\n if (ch >= 0x30/* 0 */ && ch <= 0x39/* 9 */) {\n\n // List marker should have no more than 9 digits\n // (prevents integer overflow in browsers)\n if (pos - start >= 10) { return -1; }\n\n continue;\n }\n\n // found valid marker\n if (ch === 0x29/* ) */ || ch === 0x2e/* . */) {\n break;\n }\n\n return -1;\n }\n\n\n if (pos < max) {\n ch = state.src.charCodeAt(pos);\n\n if (!isSpace(ch)) {\n // \" 1.test \" - is not a list item\n return -1;\n }\n }\n return pos;\n}\n\nfunction markTightParagraphs(state, idx) {\n var i, l,\n level = state.level + 2;\n\n for (i = idx + 2, l = state.tokens.length - 2; i < l; i++) {\n if (state.tokens[i].level === level && state.tokens[i].type === 'paragraph_open') {\n state.tokens[i + 2].hidden = true;\n state.tokens[i].hidden = true;\n i += 2;\n }\n }\n}\n\n\nmodule.exports = function list(state, startLine, endLine, silent) {\n var ch,\n contentStart,\n i,\n indent,\n indentAfterMarker,\n initial,\n isOrdered,\n itemLines,\n l,\n listLines,\n listTokIdx,\n markerCharCode,\n markerValue,\n max,\n nextLine,\n offset,\n oldListIndent,\n oldParentType,\n oldSCount,\n oldTShift,\n oldTight,\n pos,\n posAfterMarker,\n prevEmptyEnd,\n start,\n terminate,\n terminatorRules,\n token,\n isTerminatingParagraph = false,\n tight = true;\n\n // if it's indented more than 3 spaces, it should be a code block\n if (state.sCount[startLine] - state.blkIndent >= 4) { return false; }\n\n // Special case:\n // - item 1\n // - item 2\n // - item 3\n // - item 4\n // - this one is a paragraph continuation\n if (state.listIndent >= 0 &&\n state.sCount[startLine] - state.listIndent >= 4 &&\n state.sCount[startLine] < state.blkIndent) {\n return false;\n }\n\n // limit conditions when list can interrupt\n // a paragraph (validation mode only)\n if (silent && state.parentType === 'paragraph') {\n // Next list item should still terminate previous list item;\n //\n // This code can fail if plugins use blkIndent as well as lists,\n // but I hope the spec gets fixed long before that happens.\n //\n if (state.sCount[startLine] >= state.blkIndent) {\n isTerminatingParagraph = true;\n }\n }\n\n // Detect list type and position after marker\n if ((posAfterMarker = skipOrderedListMarker(state, startLine)) >= 0) {\n isOrdered = true;\n start = state.bMarks[startLine] + state.tShift[startLine];\n markerValue = Number(state.src.slice(start, posAfterMarker - 1));\n\n // If we're starting a new ordered list right after\n // a paragraph, it should start with 1.\n if (isTerminatingParagraph && markerValue !== 1) return false;\n\n } else if ((posAfterMarker = skipBulletListMarker(state, startLine)) >= 0) {\n isOrdered = false;\n\n } else {\n return false;\n }\n\n // If we're starting a new unordered list right after\n // a paragraph, first line should not be empty.\n if (isTerminatingParagraph) {\n if (state.skipSpaces(posAfterMarker) >= state.eMarks[startLine]) return false;\n }\n\n // We should terminate list on style change. Remember first one to compare.\n markerCharCode = state.src.charCodeAt(posAfterMarker - 1);\n\n // For validation mode we can terminate immediately\n if (silent) { return true; }\n\n // Start list\n listTokIdx = state.tokens.length;\n\n if (isOrdered) {\n token = state.push('ordered_list_open', 'ol', 1);\n if (markerValue !== 1) {\n token.attrs = [ [ 'start', markerValue ] ];\n }\n\n } else {\n token = state.push('bullet_list_open', 'ul', 1);\n }\n\n token.map = listLines = [ startLine, 0 ];\n token.markup = String.fromCharCode(markerCharCode);\n\n //\n // Iterate list items\n //\n\n nextLine = startLine;\n prevEmptyEnd = false;\n terminatorRules = state.md.block.ruler.getRules('list');\n\n oldParentType = state.parentType;\n state.parentType = 'list';\n\n while (nextLine < endLine) {\n pos = posAfterMarker;\n max = state.eMarks[nextLine];\n\n initial = offset = state.sCount[nextLine] + posAfterMarker - (state.bMarks[startLine] + state.tShift[startLine]);\n\n while (pos < max) {\n ch = state.src.charCodeAt(pos);\n\n if (ch === 0x09) {\n offset += 4 - (offset + state.bsCount[nextLine]) % 4;\n } else if (ch === 0x20) {\n offset++;\n } else {\n break;\n }\n\n pos++;\n }\n\n contentStart = pos;\n\n if (contentStart >= max) {\n // trimming space in \"- \\n 3\" case, indent is 1 here\n indentAfterMarker = 1;\n } else {\n indentAfterMarker = offset - initial;\n }\n\n // If we have more than 4 spaces, the indent is 1\n // (the rest is just indented code block)\n if (indentAfterMarker > 4) { indentAfterMarker = 1; }\n\n // \" - test\"\n // ^^^^^ - calculating total length of this thing\n indent = initial + indentAfterMarker;\n\n // Run subparser & write tokens\n token = state.push('list_item_open', 'li', 1);\n token.markup = String.fromCharCode(markerCharCode);\n token.map = itemLines = [ startLine, 0 ];\n if (isOrdered) {\n token.info = state.src.slice(start, posAfterMarker - 1);\n }\n\n // change current state, then restore it after parser subcall\n oldTight = state.tight;\n oldTShift = state.tShift[startLine];\n oldSCount = state.sCount[startLine];\n\n // - example list\n // ^ listIndent position will be here\n // ^ blkIndent position will be here\n //\n oldListIndent = state.listIndent;\n state.listIndent = state.blkIndent;\n state.blkIndent = indent;\n\n state.tight = true;\n state.tShift[startLine] = contentStart - state.bMarks[startLine];\n state.sCount[startLine] = offset;\n\n if (contentStart >= max && state.isEmpty(startLine + 1)) {\n // workaround for this case\n // (list item is empty, list terminates before \"foo\"):\n // ~~~~~~~~\n // -\n //\n // foo\n // ~~~~~~~~\n state.line = Math.min(state.line + 2, endLine);\n } else {\n state.md.block.tokenize(state, startLine, endLine, true);\n }\n\n // If any of list item is tight, mark list as tight\n if (!state.tight || prevEmptyEnd) {\n tight = false;\n }\n // Item become loose if finish with empty line,\n // but we should filter last element, because it means list finish\n prevEmptyEnd = (state.line - startLine) > 1 && state.isEmpty(state.line - 1);\n\n state.blkIndent = state.listIndent;\n state.listIndent = oldListIndent;\n state.tShift[startLine] = oldTShift;\n state.sCount[startLine] = oldSCount;\n state.tight = oldTight;\n\n token = state.push('list_item_close', 'li', -1);\n token.markup = String.fromCharCode(markerCharCode);\n\n nextLine = startLine = state.line;\n itemLines[1] = nextLine;\n contentStart = state.bMarks[startLine];\n\n if (nextLine >= endLine) { break; }\n\n //\n // Try to check if list is terminated or continued.\n //\n if (state.sCount[nextLine] < state.blkIndent) { break; }\n\n // if it's indented more than 3 spaces, it should be a code block\n if (state.sCount[startLine] - state.blkIndent >= 4) { break; }\n\n // fail if terminating block found\n terminate = false;\n for (i = 0, l = terminatorRules.length; i < l; i++) {\n if (terminatorRules[i](state, nextLine, endLine, true)) {\n terminate = true;\n break;\n }\n }\n if (terminate) { break; }\n\n // fail if list has another type\n if (isOrdered) {\n posAfterMarker = skipOrderedListMarker(state, nextLine);\n if (posAfterMarker < 0) { break; }\n start = state.bMarks[nextLine] + state.tShift[nextLine];\n } else {\n posAfterMarker = skipBulletListMarker(state, nextLine);\n if (posAfterMarker < 0) { break; }\n }\n\n if (markerCharCode !== state.src.charCodeAt(posAfterMarker - 1)) { break; }\n }\n\n // Finalize list\n if (isOrdered) {\n token = state.push('ordered_list_close', 'ol', -1);\n } else {\n token = state.push('bullet_list_close', 'ul', -1);\n }\n token.markup = String.fromCharCode(markerCharCode);\n\n listLines[1] = nextLine;\n state.line = nextLine;\n\n state.parentType = oldParentType;\n\n // mark paragraphs tight if needed\n if (tight) {\n markTightParagraphs(state, listTokIdx);\n }\n\n return true;\n};\n","// Paragraph\n\n'use strict';\n\n\nmodule.exports = function paragraph(state, startLine/*, endLine*/) {\n var content, terminate, i, l, token, oldParentType,\n nextLine = startLine + 1,\n terminatorRules = state.md.block.ruler.getRules('paragraph'),\n endLine = state.lineMax;\n\n oldParentType = state.parentType;\n state.parentType = 'paragraph';\n\n // jump line-by-line until empty one or EOF\n for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {\n // this would be a code block normally, but after paragraph\n // it's considered a lazy continuation regardless of what's there\n if (state.sCount[nextLine] - state.blkIndent > 3) { continue; }\n\n // quirk for blockquotes, this line should already be checked by that rule\n if (state.sCount[nextLine] < 0) { continue; }\n\n // Some tags can terminate paragraph without empty line.\n terminate = false;\n for (i = 0, l = terminatorRules.length; i < l; i++) {\n if (terminatorRules[i](state, nextLine, endLine, true)) {\n terminate = true;\n break;\n }\n }\n if (terminate) { break; }\n }\n\n content = state.getLines(startLine, nextLine, state.blkIndent, false).trim();\n\n state.line = nextLine;\n\n token = state.push('paragraph_open', 'p', 1);\n token.map = [ startLine, state.line ];\n\n token = state.push('inline', '', 0);\n token.content = content;\n token.map = [ startLine, state.line ];\n token.children = [];\n\n token = state.push('paragraph_close', 'p', -1);\n\n state.parentType = oldParentType;\n\n return true;\n};\n","'use strict';\n\n\nvar normalizeReference = require('../common/utils').normalizeReference;\nvar isSpace = require('../common/utils').isSpace;\n\n\nmodule.exports = function reference(state, startLine, _endLine, silent) {\n var ch,\n destEndPos,\n destEndLineNo,\n endLine,\n href,\n i,\n l,\n label,\n labelEnd,\n oldParentType,\n res,\n start,\n str,\n terminate,\n terminatorRules,\n title,\n lines = 0,\n pos = state.bMarks[startLine] + state.tShift[startLine],\n max = state.eMarks[startLine],\n nextLine = startLine + 1;\n\n // if it's indented more than 3 spaces, it should be a code block\n if (state.sCount[startLine] - state.blkIndent >= 4) { return false; }\n\n if (state.src.charCodeAt(pos) !== 0x5B/* [ */) { return false; }\n\n // Simple check to quickly interrupt scan on [link](url) at the start of line.\n // Can be useful on practice: https://github.com/markdown-it/markdown-it/issues/54\n while (++pos < max) {\n if (state.src.charCodeAt(pos) === 0x5D /* ] */ &&\n state.src.charCodeAt(pos - 1) !== 0x5C/* \\ */) {\n if (pos + 1 === max) { return false; }\n if (state.src.charCodeAt(pos + 1) !== 0x3A/* : */) { return false; }\n break;\n }\n }\n\n endLine = state.lineMax;\n\n // jump line-by-line until empty one or EOF\n terminatorRules = state.md.block.ruler.getRules('reference');\n\n oldParentType = state.parentType;\n state.parentType = 'reference';\n\n for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {\n // this would be a code block normally, but after paragraph\n // it's considered a lazy continuation regardless of what's there\n if (state.sCount[nextLine] - state.blkIndent > 3) { continue; }\n\n // quirk for blockquotes, this line should already be checked by that rule\n if (state.sCount[nextLine] < 0) { continue; }\n\n // Some tags can terminate paragraph without empty line.\n terminate = false;\n for (i = 0, l = terminatorRules.length; i < l; i++) {\n if (terminatorRules[i](state, nextLine, endLine, true)) {\n terminate = true;\n break;\n }\n }\n if (terminate) { break; }\n }\n\n str = state.getLines(startLine, nextLine, state.blkIndent, false).trim();\n max = str.length;\n\n for (pos = 1; pos < max; pos++) {\n ch = str.charCodeAt(pos);\n if (ch === 0x5B /* [ */) {\n return false;\n } else if (ch === 0x5D /* ] */) {\n labelEnd = pos;\n break;\n } else if (ch === 0x0A /* \\n */) {\n lines++;\n } else if (ch === 0x5C /* \\ */) {\n pos++;\n if (pos < max && str.charCodeAt(pos) === 0x0A) {\n lines++;\n }\n }\n }\n\n if (labelEnd < 0 || str.charCodeAt(labelEnd + 1) !== 0x3A/* : */) { return false; }\n\n // [label]: destination 'title'\n // ^^^ skip optional whitespace here\n for (pos = labelEnd + 2; pos < max; pos++) {\n ch = str.charCodeAt(pos);\n if (ch === 0x0A) {\n lines++;\n } else if (isSpace(ch)) {\n /*eslint no-empty:0*/\n } else {\n break;\n }\n }\n\n // [label]: destination 'title'\n // ^^^^^^^^^^^ parse this\n res = state.md.helpers.parseLinkDestination(str, pos, max);\n if (!res.ok) { return false; }\n\n href = state.md.normalizeLink(res.str);\n if (!state.md.validateLink(href)) { return false; }\n\n pos = res.pos;\n lines += res.lines;\n\n // save cursor state, we could require to rollback later\n destEndPos = pos;\n destEndLineNo = lines;\n\n // [label]: destination 'title'\n // ^^^ skipping those spaces\n start = pos;\n for (; pos < max; pos++) {\n ch = str.charCodeAt(pos);\n if (ch === 0x0A) {\n lines++;\n } else if (isSpace(ch)) {\n /*eslint no-empty:0*/\n } else {\n break;\n }\n }\n\n // [label]: destination 'title'\n // ^^^^^^^ parse this\n res = state.md.helpers.parseLinkTitle(str, pos, max);\n if (pos < max && start !== pos && res.ok) {\n title = res.str;\n pos = res.pos;\n lines += res.lines;\n } else {\n title = '';\n pos = destEndPos;\n lines = destEndLineNo;\n }\n\n // skip trailing spaces until the rest of the line\n while (pos < max) {\n ch = str.charCodeAt(pos);\n if (!isSpace(ch)) { break; }\n pos++;\n }\n\n if (pos < max && str.charCodeAt(pos) !== 0x0A) {\n if (title) {\n // garbage at the end of the line after title,\n // but it could still be a valid reference if we roll back\n title = '';\n pos = destEndPos;\n lines = destEndLineNo;\n while (pos < max) {\n ch = str.charCodeAt(pos);\n if (!isSpace(ch)) { break; }\n pos++;\n }\n }\n }\n\n if (pos < max && str.charCodeAt(pos) !== 0x0A) {\n // garbage at the end of the line\n return false;\n }\n\n label = normalizeReference(str.slice(1, labelEnd));\n if (!label) {\n // CommonMark 0.20 disallows empty labels\n return false;\n }\n\n // Reference can not terminate anything. This check is for safety only.\n /*istanbul ignore if*/\n if (silent) { return true; }\n\n if (typeof state.env.references === 'undefined') {\n state.env.references = {};\n }\n if (typeof state.env.references[label] === 'undefined') {\n state.env.references[label] = { title: title, href: href };\n }\n\n state.parentType = oldParentType;\n\n state.line = startLine + lines + 1;\n return true;\n};\n","// Parser state class\n\n'use strict';\n\nvar Token = require('../token');\nvar isSpace = require('../common/utils').isSpace;\n\n\nfunction StateBlock(src, md, env, tokens) {\n var ch, s, start, pos, len, indent, offset, indent_found;\n\n this.src = src;\n\n // link to parser instance\n this.md = md;\n\n this.env = env;\n\n //\n // Internal state vartiables\n //\n\n this.tokens = tokens;\n\n this.bMarks = []; // line begin offsets for fast jumps\n this.eMarks = []; // line end offsets for fast jumps\n this.tShift = []; // offsets of the first non-space characters (tabs not expanded)\n this.sCount = []; // indents for each line (tabs expanded)\n\n // An amount of virtual spaces (tabs expanded) between beginning\n // of each line (bMarks) and real beginning of that line.\n //\n // It exists only as a hack because blockquotes override bMarks\n // losing information in the process.\n //\n // It's used only when expanding tabs, you can think about it as\n // an initial tab length, e.g. bsCount=21 applied to string `\\t123`\n // means first tab should be expanded to 4-21%4 === 3 spaces.\n //\n this.bsCount = [];\n\n // block parser variables\n this.blkIndent = 0; // required block content indent (for example, if we are\n // inside a list, it would be positioned after list marker)\n this.line = 0; // line index in src\n this.lineMax = 0; // lines count\n this.tight = false; // loose/tight mode for lists\n this.ddIndent = -1; // indent of the current dd block (-1 if there isn't any)\n this.listIndent = -1; // indent of the current list block (-1 if there isn't any)\n\n // can be 'blockquote', 'list', 'root', 'paragraph' or 'reference'\n // used in lists to determine if they interrupt a paragraph\n this.parentType = 'root';\n\n this.level = 0;\n\n // renderer\n this.result = '';\n\n // Create caches\n // Generate markers.\n s = this.src;\n indent_found = false;\n\n for (start = pos = indent = offset = 0, len = s.length; pos < len; pos++) {\n ch = s.charCodeAt(pos);\n\n if (!indent_found) {\n if (isSpace(ch)) {\n indent++;\n\n if (ch === 0x09) {\n offset += 4 - offset % 4;\n } else {\n offset++;\n }\n continue;\n } else {\n indent_found = true;\n }\n }\n\n if (ch === 0x0A || pos === len - 1) {\n if (ch !== 0x0A) { pos++; }\n this.bMarks.push(start);\n this.eMarks.push(pos);\n this.tShift.push(indent);\n this.sCount.push(offset);\n this.bsCount.push(0);\n\n indent_found = false;\n indent = 0;\n offset = 0;\n start = pos + 1;\n }\n }\n\n // Push fake entry to simplify cache bounds checks\n this.bMarks.push(s.length);\n this.eMarks.push(s.length);\n this.tShift.push(0);\n this.sCount.push(0);\n this.bsCount.push(0);\n\n this.lineMax = this.bMarks.length - 1; // don't count last fake line\n}\n\n// Push new token to \"stream\".\n//\nStateBlock.prototype.push = function (type, tag, nesting) {\n var token = new Token(type, tag, nesting);\n token.block = true;\n\n if (nesting < 0) this.level--; // closing tag\n token.level = this.level;\n if (nesting > 0) this.level++; // opening tag\n\n this.tokens.push(token);\n return token;\n};\n\nStateBlock.prototype.isEmpty = function isEmpty(line) {\n return this.bMarks[line] + this.tShift[line] >= this.eMarks[line];\n};\n\nStateBlock.prototype.skipEmptyLines = function skipEmptyLines(from) {\n for (var max = this.lineMax; from < max; from++) {\n if (this.bMarks[from] + this.tShift[from] < this.eMarks[from]) {\n break;\n }\n }\n return from;\n};\n\n// Skip spaces from given position.\nStateBlock.prototype.skipSpaces = function skipSpaces(pos) {\n var ch;\n\n for (var max = this.src.length; pos < max; pos++) {\n ch = this.src.charCodeAt(pos);\n if (!isSpace(ch)) { break; }\n }\n return pos;\n};\n\n// Skip spaces from given position in reverse.\nStateBlock.prototype.skipSpacesBack = function skipSpacesBack(pos, min) {\n if (pos <= min) { return pos; }\n\n while (pos > min) {\n if (!isSpace(this.src.charCodeAt(--pos))) { return pos + 1; }\n }\n return pos;\n};\n\n// Skip char codes from given position\nStateBlock.prototype.skipChars = function skipChars(pos, code) {\n for (var max = this.src.length; pos < max; pos++) {\n if (this.src.charCodeAt(pos) !== code) { break; }\n }\n return pos;\n};\n\n// Skip char codes reverse from given position - 1\nStateBlock.prototype.skipCharsBack = function skipCharsBack(pos, code, min) {\n if (pos <= min) { return pos; }\n\n while (pos > min) {\n if (code !== this.src.charCodeAt(--pos)) { return pos + 1; }\n }\n return pos;\n};\n\n// cut lines range from source.\nStateBlock.prototype.getLines = function getLines(begin, end, indent, keepLastLF) {\n var i, lineIndent, ch, first, last, queue, lineStart,\n line = begin;\n\n if (begin >= end) {\n return '';\n }\n\n queue = new Array(end - begin);\n\n for (i = 0; line < end; line++, i++) {\n lineIndent = 0;\n lineStart = first = this.bMarks[line];\n\n if (line + 1 < end || keepLastLF) {\n // No need for bounds check because we have fake entry on tail.\n last = this.eMarks[line] + 1;\n } else {\n last = this.eMarks[line];\n }\n\n while (first < last && lineIndent < indent) {\n ch = this.src.charCodeAt(first);\n\n if (isSpace(ch)) {\n if (ch === 0x09) {\n lineIndent += 4 - (lineIndent + this.bsCount[line]) % 4;\n } else {\n lineIndent++;\n }\n } else if (first - lineStart < this.tShift[line]) {\n // patched tShift masked characters to look like spaces (blockquotes, list markers)\n lineIndent++;\n } else {\n break;\n }\n\n first++;\n }\n\n if (lineIndent > indent) {\n // partially expanding tabs in code blocks, e.g '\\t\\tfoobar'\n // with indent=2 becomes ' \\tfoobar'\n queue[i] = new Array(lineIndent - indent + 1).join(' ') + this.src.slice(first, last);\n } else {\n queue[i] = this.src.slice(first, last);\n }\n }\n\n return queue.join('');\n};\n\n// re-export Token class to use in block rules\nStateBlock.prototype.Token = Token;\n\n\nmodule.exports = StateBlock;\n","// GFM table, https://github.github.com/gfm/#tables-extension-\n\n'use strict';\n\nvar isSpace = require('../common/utils').isSpace;\n\n\nfunction getLine(state, line) {\n var pos = state.bMarks[line] + state.tShift[line],\n max = state.eMarks[line];\n\n return state.src.slice(pos, max);\n}\n\nfunction escapedSplit(str) {\n var result = [],\n pos = 0,\n max = str.length,\n ch,\n isEscaped = false,\n lastPos = 0,\n current = '';\n\n ch = str.charCodeAt(pos);\n\n while (pos < max) {\n if (ch === 0x7c/* | */) {\n if (!isEscaped) {\n // pipe separating cells, '|'\n result.push(current + str.substring(lastPos, pos));\n current = '';\n lastPos = pos + 1;\n } else {\n // escaped pipe, '\\|'\n current += str.substring(lastPos, pos - 1);\n lastPos = pos;\n }\n }\n\n isEscaped = (ch === 0x5c/* \\ */);\n pos++;\n\n ch = str.charCodeAt(pos);\n }\n\n result.push(current + str.substring(lastPos));\n\n return result;\n}\n\n\nmodule.exports = function table(state, startLine, endLine, silent) {\n var ch, lineText, pos, i, l, nextLine, columns, columnCount, token,\n aligns, t, tableLines, tbodyLines, oldParentType, terminate,\n terminatorRules, firstCh, secondCh;\n\n // should have at least two lines\n if (startLine + 2 > endLine) { return false; }\n\n nextLine = startLine + 1;\n\n if (state.sCount[nextLine] < state.blkIndent) { return false; }\n\n // if it's indented more than 3 spaces, it should be a code block\n if (state.sCount[nextLine] - state.blkIndent >= 4) { return false; }\n\n // first character of the second line should be '|', '-', ':',\n // and no other characters are allowed but spaces;\n // basically, this is the equivalent of /^[-:|][-:|\\s]*$/ regexp\n\n pos = state.bMarks[nextLine] + state.tShift[nextLine];\n if (pos >= state.eMarks[nextLine]) { return false; }\n\n firstCh = state.src.charCodeAt(pos++);\n if (firstCh !== 0x7C/* | */ && firstCh !== 0x2D/* - */ && firstCh !== 0x3A/* : */) { return false; }\n\n if (pos >= state.eMarks[nextLine]) { return false; }\n\n secondCh = state.src.charCodeAt(pos++);\n if (secondCh !== 0x7C/* | */ && secondCh !== 0x2D/* - */ && secondCh !== 0x3A/* : */ && !isSpace(secondCh)) {\n return false;\n }\n\n // if first character is '-', then second character must not be a space\n // (due to parsing ambiguity with list)\n if (firstCh === 0x2D/* - */ && isSpace(secondCh)) { return false; }\n\n while (pos < state.eMarks[nextLine]) {\n ch = state.src.charCodeAt(pos);\n\n if (ch !== 0x7C/* | */ && ch !== 0x2D/* - */ && ch !== 0x3A/* : */ && !isSpace(ch)) { return false; }\n\n pos++;\n }\n\n lineText = getLine(state, startLine + 1);\n\n columns = lineText.split('|');\n aligns = [];\n for (i = 0; i < columns.length; i++) {\n t = columns[i].trim();\n if (!t) {\n // allow empty columns before and after table, but not in between columns;\n // e.g. allow ` |---| `, disallow ` ---||--- `\n if (i === 0 || i === columns.length - 1) {\n continue;\n } else {\n return false;\n }\n }\n\n if (!/^:?-+:?$/.test(t)) { return false; }\n if (t.charCodeAt(t.length - 1) === 0x3A/* : */) {\n aligns.push(t.charCodeAt(0) === 0x3A/* : */ ? 'center' : 'right');\n } else if (t.charCodeAt(0) === 0x3A/* : */) {\n aligns.push('left');\n } else {\n aligns.push('');\n }\n }\n\n lineText = getLine(state, startLine).trim();\n if (lineText.indexOf('|') === -1) { return false; }\n if (state.sCount[startLine] - state.blkIndent >= 4) { return false; }\n columns = escapedSplit(lineText);\n if (columns.length && columns[0] === '') columns.shift();\n if (columns.length && columns[columns.length - 1] === '') columns.pop();\n\n // header row will define an amount of columns in the entire table,\n // and align row should be exactly the same (the rest of the rows can differ)\n columnCount = columns.length;\n if (columnCount === 0 || columnCount !== aligns.length) { return false; }\n\n if (silent) { return true; }\n\n oldParentType = state.parentType;\n state.parentType = 'table';\n\n // use 'blockquote' lists for termination because it's\n // the most similar to tables\n terminatorRules = state.md.block.ruler.getRules('blockquote');\n\n token = state.push('table_open', 'table', 1);\n token.map = tableLines = [ startLine, 0 ];\n\n token = state.push('thead_open', 'thead', 1);\n token.map = [ startLine, startLine + 1 ];\n\n token = state.push('tr_open', 'tr', 1);\n token.map = [ startLine, startLine + 1 ];\n\n for (i = 0; i < columns.length; i++) {\n token = state.push('th_open', 'th', 1);\n if (aligns[i]) {\n token.attrs = [ [ 'style', 'text-align:' + aligns[i] ] ];\n }\n\n token = state.push('inline', '', 0);\n token.content = columns[i].trim();\n token.children = [];\n\n token = state.push('th_close', 'th', -1);\n }\n\n token = state.push('tr_close', 'tr', -1);\n token = state.push('thead_close', 'thead', -1);\n\n for (nextLine = startLine + 2; nextLine < endLine; nextLine++) {\n if (state.sCount[nextLine] < state.blkIndent) { break; }\n\n terminate = false;\n for (i = 0, l = terminatorRules.length; i < l; i++) {\n if (terminatorRules[i](state, nextLine, endLine, true)) {\n terminate = true;\n break;\n }\n }\n\n if (terminate) { break; }\n lineText = getLine(state, nextLine).trim();\n if (!lineText) { break; }\n if (state.sCount[nextLine] - state.blkIndent >= 4) { break; }\n columns = escapedSplit(lineText);\n if (columns.length && columns[0] === '') columns.shift();\n if (columns.length && columns[columns.length - 1] === '') columns.pop();\n\n if (nextLine === startLine + 2) {\n token = state.push('tbody_open', 'tbody', 1);\n token.map = tbodyLines = [ startLine + 2, 0 ];\n }\n\n token = state.push('tr_open', 'tr', 1);\n token.map = [ nextLine, nextLine + 1 ];\n\n for (i = 0; i < columnCount; i++) {\n token = state.push('td_open', 'td', 1);\n if (aligns[i]) {\n token.attrs = [ [ 'style', 'text-align:' + aligns[i] ] ];\n }\n\n token = state.push('inline', '', 0);\n token.content = columns[i] ? columns[i].trim() : '';\n token.children = [];\n\n token = state.push('td_close', 'td', -1);\n }\n token = state.push('tr_close', 'tr', -1);\n }\n\n if (tbodyLines) {\n token = state.push('tbody_close', 'tbody', -1);\n tbodyLines[1] = nextLine;\n }\n\n token = state.push('table_close', 'table', -1);\n tableLines[1] = nextLine;\n\n state.parentType = oldParentType;\n state.line = nextLine;\n return true;\n};\n","'use strict';\n\n\nmodule.exports = function block(state) {\n var token;\n\n if (state.inlineMode) {\n token = new state.Token('inline', '', 0);\n token.content = state.src;\n token.map = [ 0, 1 ];\n token.children = [];\n state.tokens.push(token);\n } else {\n state.md.block.parse(state.src, state.md, state.env, state.tokens);\n }\n};\n","'use strict';\n\nmodule.exports = function inline(state) {\n var tokens = state.tokens, tok, i, l;\n\n // Parse inlines\n for (i = 0, l = tokens.length; i < l; i++) {\n tok = tokens[i];\n if (tok.type === 'inline') {\n state.md.inline.parse(tok.content, state.md, state.env, tok.children);\n }\n }\n};\n","// Replace link-like texts with link nodes.\n//\n// Currently restricted by `md.validateLink()` to http/https/ftp\n//\n'use strict';\n\n\nvar arrayReplaceAt = require('../common/utils').arrayReplaceAt;\n\n\nfunction isLinkOpen(str) {\n return /^\\s]/i.test(str);\n}\nfunction isLinkClose(str) {\n return /^<\\/a\\s*>/i.test(str);\n}\n\n\nmodule.exports = function linkify(state) {\n var i, j, l, tokens, token, currentToken, nodes, ln, text, pos, lastPos,\n level, htmlLinkLevel, url, fullUrl, urlText,\n blockTokens = state.tokens,\n links;\n\n if (!state.md.options.linkify) { return; }\n\n for (j = 0, l = blockTokens.length; j < l; j++) {\n if (blockTokens[j].type !== 'inline' ||\n !state.md.linkify.pretest(blockTokens[j].content)) {\n continue;\n }\n\n tokens = blockTokens[j].children;\n\n htmlLinkLevel = 0;\n\n // We scan from the end, to keep position when new tags added.\n // Use reversed logic in links start/end match\n for (i = tokens.length - 1; i >= 0; i--) {\n currentToken = tokens[i];\n\n // Skip content of markdown links\n if (currentToken.type === 'link_close') {\n i--;\n while (tokens[i].level !== currentToken.level && tokens[i].type !== 'link_open') {\n i--;\n }\n continue;\n }\n\n // Skip content of html tag links\n if (currentToken.type === 'html_inline') {\n if (isLinkOpen(currentToken.content) && htmlLinkLevel > 0) {\n htmlLinkLevel--;\n }\n if (isLinkClose(currentToken.content)) {\n htmlLinkLevel++;\n }\n }\n if (htmlLinkLevel > 0) { continue; }\n\n if (currentToken.type === 'text' && state.md.linkify.test(currentToken.content)) {\n\n text = currentToken.content;\n links = state.md.linkify.match(text);\n\n // Now split string to nodes\n nodes = [];\n level = currentToken.level;\n lastPos = 0;\n\n // forbid escape sequence at the start of the string,\n // this avoids http\\://example.com/ from being linkified as\n // http://example.com/\n if (links.length > 0 &&\n links[0].index === 0 &&\n i > 0 &&\n tokens[i - 1].type === 'text_special') {\n links = links.slice(1);\n }\n\n for (ln = 0; ln < links.length; ln++) {\n url = links[ln].url;\n fullUrl = state.md.normalizeLink(url);\n if (!state.md.validateLink(fullUrl)) { continue; }\n\n urlText = links[ln].text;\n\n // Linkifier might send raw hostnames like \"example.com\", where url\n // starts with domain name. So we prepend http:// in those cases,\n // and remove it afterwards.\n //\n if (!links[ln].schema) {\n urlText = state.md.normalizeLinkText('http://' + urlText).replace(/^http:\\/\\//, '');\n } else if (links[ln].schema === 'mailto:' && !/^mailto:/i.test(urlText)) {\n urlText = state.md.normalizeLinkText('mailto:' + urlText).replace(/^mailto:/, '');\n } else {\n urlText = state.md.normalizeLinkText(urlText);\n }\n\n pos = links[ln].index;\n\n if (pos > lastPos) {\n token = new state.Token('text', '', 0);\n token.content = text.slice(lastPos, pos);\n token.level = level;\n nodes.push(token);\n }\n\n token = new state.Token('link_open', 'a', 1);\n token.attrs = [ [ 'href', fullUrl ] ];\n token.level = level++;\n token.markup = 'linkify';\n token.info = 'auto';\n nodes.push(token);\n\n token = new state.Token('text', '', 0);\n token.content = urlText;\n token.level = level;\n nodes.push(token);\n\n token = new state.Token('link_close', 'a', -1);\n token.level = --level;\n token.markup = 'linkify';\n token.info = 'auto';\n nodes.push(token);\n\n lastPos = links[ln].lastIndex;\n }\n if (lastPos < text.length) {\n token = new state.Token('text', '', 0);\n token.content = text.slice(lastPos);\n token.level = level;\n nodes.push(token);\n }\n\n // replace current node\n blockTokens[j].children = tokens = arrayReplaceAt(tokens, i, nodes);\n }\n }\n }\n};\n","// Normalize input string\n\n'use strict';\n\n\n// https://spec.commonmark.org/0.29/#line-ending\nvar NEWLINES_RE = /\\r\\n?|\\n/g;\nvar NULL_RE = /\\0/g;\n\n\nmodule.exports = function normalize(state) {\n var str;\n\n // Normalize newlines\n str = state.src.replace(NEWLINES_RE, '\\n');\n\n // Replace NULL characters\n str = str.replace(NULL_RE, '\\uFFFD');\n\n state.src = str;\n};\n","// Simple typographic replacements\n//\n// (c) (C) → ©\n// (tm) (TM) → ™\n// (r) (R) → ®\n// +- → ±\n// (p) (P) -> §\n// ... → … (also ?.... → ?.., !.... → !..)\n// ???????? → ???, !!!!! → !!!, `,,` → `,`\n// -- → –, --- → —\n//\n'use strict';\n\n// TODO:\n// - fractionals 1/2, 1/4, 3/4 -> ½, ¼, ¾\n// - multiplications 2 x 4 -> 2 × 4\n\nvar RARE_RE = /\\+-|\\.\\.|\\?\\?\\?\\?|!!!!|,,|--/;\n\n// Workaround for phantomjs - need regex without /g flag,\n// or root check will fail every second time\nvar SCOPED_ABBR_TEST_RE = /\\((c|tm|r)\\)/i;\n\nvar SCOPED_ABBR_RE = /\\((c|tm|r)\\)/ig;\nvar SCOPED_ABBR = {\n c: '©',\n r: '®',\n tm: '™'\n};\n\nfunction replaceFn(match, name) {\n return SCOPED_ABBR[name.toLowerCase()];\n}\n\nfunction replace_scoped(inlineTokens) {\n var i, token, inside_autolink = 0;\n\n for (i = inlineTokens.length - 1; i >= 0; i--) {\n token = inlineTokens[i];\n\n if (token.type === 'text' && !inside_autolink) {\n token.content = token.content.replace(SCOPED_ABBR_RE, replaceFn);\n }\n\n if (token.type === 'link_open' && token.info === 'auto') {\n inside_autolink--;\n }\n\n if (token.type === 'link_close' && token.info === 'auto') {\n inside_autolink++;\n }\n }\n}\n\nfunction replace_rare(inlineTokens) {\n var i, token, inside_autolink = 0;\n\n for (i = inlineTokens.length - 1; i >= 0; i--) {\n token = inlineTokens[i];\n\n if (token.type === 'text' && !inside_autolink) {\n if (RARE_RE.test(token.content)) {\n token.content = token.content\n .replace(/\\+-/g, '±')\n // .., ..., ....... -> …\n // but ?..... & !..... -> ?.. & !..\n .replace(/\\.{2,}/g, '…').replace(/([?!])…/g, '$1..')\n .replace(/([?!]){4,}/g, '$1$1$1').replace(/,{2,}/g, ',')\n // em-dash\n .replace(/(^|[^-])---(?=[^-]|$)/mg, '$1\\u2014')\n // en-dash\n .replace(/(^|\\s)--(?=\\s|$)/mg, '$1\\u2013')\n .replace(/(^|[^-\\s])--(?=[^-\\s]|$)/mg, '$1\\u2013');\n }\n }\n\n if (token.type === 'link_open' && token.info === 'auto') {\n inside_autolink--;\n }\n\n if (token.type === 'link_close' && token.info === 'auto') {\n inside_autolink++;\n }\n }\n}\n\n\nmodule.exports = function replace(state) {\n var blkIdx;\n\n if (!state.md.options.typographer) { return; }\n\n for (blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) {\n\n if (state.tokens[blkIdx].type !== 'inline') { continue; }\n\n if (SCOPED_ABBR_TEST_RE.test(state.tokens[blkIdx].content)) {\n replace_scoped(state.tokens[blkIdx].children);\n }\n\n if (RARE_RE.test(state.tokens[blkIdx].content)) {\n replace_rare(state.tokens[blkIdx].children);\n }\n\n }\n};\n","// Convert straight quotation marks to typographic ones\n//\n'use strict';\n\n\nvar isWhiteSpace = require('../common/utils').isWhiteSpace;\nvar isPunctChar = require('../common/utils').isPunctChar;\nvar isMdAsciiPunct = require('../common/utils').isMdAsciiPunct;\n\nvar QUOTE_TEST_RE = /['\"]/;\nvar QUOTE_RE = /['\"]/g;\nvar APOSTROPHE = '\\u2019'; /* ’ */\n\n\nfunction replaceAt(str, index, ch) {\n return str.slice(0, index) + ch + str.slice(index + 1);\n}\n\nfunction process_inlines(tokens, state) {\n var i, token, text, t, pos, max, thisLevel, item, lastChar, nextChar,\n isLastPunctChar, isNextPunctChar, isLastWhiteSpace, isNextWhiteSpace,\n canOpen, canClose, j, isSingle, stack, openQuote, closeQuote;\n\n stack = [];\n\n for (i = 0; i < tokens.length; i++) {\n token = tokens[i];\n\n thisLevel = tokens[i].level;\n\n for (j = stack.length - 1; j >= 0; j--) {\n if (stack[j].level <= thisLevel) { break; }\n }\n stack.length = j + 1;\n\n if (token.type !== 'text') { continue; }\n\n text = token.content;\n pos = 0;\n max = text.length;\n\n /*eslint no-labels:0,block-scoped-var:0*/\n OUTER:\n while (pos < max) {\n QUOTE_RE.lastIndex = pos;\n t = QUOTE_RE.exec(text);\n if (!t) { break; }\n\n canOpen = canClose = true;\n pos = t.index + 1;\n isSingle = (t[0] === \"'\");\n\n // Find previous character,\n // default to space if it's the beginning of the line\n //\n lastChar = 0x20;\n\n if (t.index - 1 >= 0) {\n lastChar = text.charCodeAt(t.index - 1);\n } else {\n for (j = i - 1; j >= 0; j--) {\n if (tokens[j].type === 'softbreak' || tokens[j].type === 'hardbreak') break; // lastChar defaults to 0x20\n if (!tokens[j].content) continue; // should skip all tokens except 'text', 'html_inline' or 'code_inline'\n\n lastChar = tokens[j].content.charCodeAt(tokens[j].content.length - 1);\n break;\n }\n }\n\n // Find next character,\n // default to space if it's the end of the line\n //\n nextChar = 0x20;\n\n if (pos < max) {\n nextChar = text.charCodeAt(pos);\n } else {\n for (j = i + 1; j < tokens.length; j++) {\n if (tokens[j].type === 'softbreak' || tokens[j].type === 'hardbreak') break; // nextChar defaults to 0x20\n if (!tokens[j].content) continue; // should skip all tokens except 'text', 'html_inline' or 'code_inline'\n\n nextChar = tokens[j].content.charCodeAt(0);\n break;\n }\n }\n\n isLastPunctChar = isMdAsciiPunct(lastChar) || isPunctChar(String.fromCharCode(lastChar));\n isNextPunctChar = isMdAsciiPunct(nextChar) || isPunctChar(String.fromCharCode(nextChar));\n\n isLastWhiteSpace = isWhiteSpace(lastChar);\n isNextWhiteSpace = isWhiteSpace(nextChar);\n\n if (isNextWhiteSpace) {\n canOpen = false;\n } else if (isNextPunctChar) {\n if (!(isLastWhiteSpace || isLastPunctChar)) {\n canOpen = false;\n }\n }\n\n if (isLastWhiteSpace) {\n canClose = false;\n } else if (isLastPunctChar) {\n if (!(isNextWhiteSpace || isNextPunctChar)) {\n canClose = false;\n }\n }\n\n if (nextChar === 0x22 /* \" */ && t[0] === '\"') {\n if (lastChar >= 0x30 /* 0 */ && lastChar <= 0x39 /* 9 */) {\n // special case: 1\"\" - count first quote as an inch\n canClose = canOpen = false;\n }\n }\n\n if (canOpen && canClose) {\n // Replace quotes in the middle of punctuation sequence, but not\n // in the middle of the words, i.e.:\n //\n // 1. foo \" bar \" baz - not replaced\n // 2. foo-\"-bar-\"-baz - replaced\n // 3. foo\"bar\"baz - not replaced\n //\n canOpen = isLastPunctChar;\n canClose = isNextPunctChar;\n }\n\n if (!canOpen && !canClose) {\n // middle of word\n if (isSingle) {\n token.content = replaceAt(token.content, t.index, APOSTROPHE);\n }\n continue;\n }\n\n if (canClose) {\n // this could be a closing quote, rewind the stack to get a match\n for (j = stack.length - 1; j >= 0; j--) {\n item = stack[j];\n if (stack[j].level < thisLevel) { break; }\n if (item.single === isSingle && stack[j].level === thisLevel) {\n item = stack[j];\n\n if (isSingle) {\n openQuote = state.md.options.quotes[2];\n closeQuote = state.md.options.quotes[3];\n } else {\n openQuote = state.md.options.quotes[0];\n closeQuote = state.md.options.quotes[1];\n }\n\n // replace token.content *before* tokens[item.token].content,\n // because, if they are pointing at the same token, replaceAt\n // could mess up indices when quote length != 1\n token.content = replaceAt(token.content, t.index, closeQuote);\n tokens[item.token].content = replaceAt(\n tokens[item.token].content, item.pos, openQuote);\n\n pos += closeQuote.length - 1;\n if (item.token === i) { pos += openQuote.length - 1; }\n\n text = token.content;\n max = text.length;\n\n stack.length = j;\n continue OUTER;\n }\n }\n }\n\n if (canOpen) {\n stack.push({\n token: i,\n pos: t.index,\n single: isSingle,\n level: thisLevel\n });\n } else if (canClose && isSingle) {\n token.content = replaceAt(token.content, t.index, APOSTROPHE);\n }\n }\n }\n}\n\n\nmodule.exports = function smartquotes(state) {\n /*eslint max-depth:0*/\n var blkIdx;\n\n if (!state.md.options.typographer) { return; }\n\n for (blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) {\n\n if (state.tokens[blkIdx].type !== 'inline' ||\n !QUOTE_TEST_RE.test(state.tokens[blkIdx].content)) {\n continue;\n }\n\n process_inlines(state.tokens[blkIdx].children, state);\n }\n};\n","// Core state object\n//\n'use strict';\n\nvar Token = require('../token');\n\n\nfunction StateCore(src, md, env) {\n this.src = src;\n this.env = env;\n this.tokens = [];\n this.inlineMode = false;\n this.md = md; // link to parser instance\n}\n\n// re-export Token class to use in core rules\nStateCore.prototype.Token = Token;\n\n\nmodule.exports = StateCore;\n","// Join raw text tokens with the rest of the text\n//\n// This is set as a separate rule to provide an opportunity for plugins\n// to run text replacements after text join, but before escape join.\n//\n// For example, `\\:)` shouldn't be replaced with an emoji.\n//\n'use strict';\n\n\nmodule.exports = function text_join(state) {\n var j, l, tokens, curr, max, last,\n blockTokens = state.tokens;\n\n for (j = 0, l = blockTokens.length; j < l; j++) {\n if (blockTokens[j].type !== 'inline') continue;\n\n tokens = blockTokens[j].children;\n max = tokens.length;\n\n for (curr = 0; curr < max; curr++) {\n if (tokens[curr].type === 'text_special') {\n tokens[curr].type = 'text';\n }\n }\n\n for (curr = last = 0; curr < max; curr++) {\n if (tokens[curr].type === 'text' &&\n curr + 1 < max &&\n tokens[curr + 1].type === 'text') {\n\n // collapse two adjacent text nodes\n tokens[curr + 1].content = tokens[curr].content + tokens[curr + 1].content;\n } else {\n if (curr !== last) { tokens[last] = tokens[curr]; }\n\n last++;\n }\n }\n\n if (curr !== last) {\n tokens.length = last;\n }\n }\n};\n","// Process autolinks ''\n\n'use strict';\n\n\n/*eslint max-len:0*/\nvar EMAIL_RE = /^([a-zA-Z0-9.!#$%&'*+\\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*)$/;\nvar AUTOLINK_RE = /^([a-zA-Z][a-zA-Z0-9+.\\-]{1,31}):([^<>\\x00-\\x20]*)$/;\n\n\nmodule.exports = function autolink(state, silent) {\n var url, fullUrl, token, ch, start, max,\n pos = state.pos;\n\n if (state.src.charCodeAt(pos) !== 0x3C/* < */) { return false; }\n\n start = state.pos;\n max = state.posMax;\n\n for (;;) {\n if (++pos >= max) return false;\n\n ch = state.src.charCodeAt(pos);\n\n if (ch === 0x3C /* < */) return false;\n if (ch === 0x3E /* > */) break;\n }\n\n url = state.src.slice(start + 1, pos);\n\n if (AUTOLINK_RE.test(url)) {\n fullUrl = state.md.normalizeLink(url);\n if (!state.md.validateLink(fullUrl)) { return false; }\n\n if (!silent) {\n token = state.push('link_open', 'a', 1);\n token.attrs = [ [ 'href', fullUrl ] ];\n token.markup = 'autolink';\n token.info = 'auto';\n\n token = state.push('text', '', 0);\n token.content = state.md.normalizeLinkText(url);\n\n token = state.push('link_close', 'a', -1);\n token.markup = 'autolink';\n token.info = 'auto';\n }\n\n state.pos += url.length + 2;\n return true;\n }\n\n if (EMAIL_RE.test(url)) {\n fullUrl = state.md.normalizeLink('mailto:' + url);\n if (!state.md.validateLink(fullUrl)) { return false; }\n\n if (!silent) {\n token = state.push('link_open', 'a', 1);\n token.attrs = [ [ 'href', fullUrl ] ];\n token.markup = 'autolink';\n token.info = 'auto';\n\n token = state.push('text', '', 0);\n token.content = state.md.normalizeLinkText(url);\n\n token = state.push('link_close', 'a', -1);\n token.markup = 'autolink';\n token.info = 'auto';\n }\n\n state.pos += url.length + 2;\n return true;\n }\n\n return false;\n};\n","// Parse backticks\n\n'use strict';\n\n\nmodule.exports = function backtick(state, silent) {\n var start, max, marker, token, matchStart, matchEnd, openerLength, closerLength,\n pos = state.pos,\n ch = state.src.charCodeAt(pos);\n\n if (ch !== 0x60/* ` */) { return false; }\n\n start = pos;\n pos++;\n max = state.posMax;\n\n // scan marker length\n while (pos < max && state.src.charCodeAt(pos) === 0x60/* ` */) { pos++; }\n\n marker = state.src.slice(start, pos);\n openerLength = marker.length;\n\n if (state.backticksScanned && (state.backticks[openerLength] || 0) <= start) {\n if (!silent) state.pending += marker;\n state.pos += openerLength;\n return true;\n }\n\n matchStart = matchEnd = pos;\n\n // Nothing found in the cache, scan until the end of the line (or until marker is found)\n while ((matchStart = state.src.indexOf('`', matchEnd)) !== -1) {\n matchEnd = matchStart + 1;\n\n // scan marker length\n while (matchEnd < max && state.src.charCodeAt(matchEnd) === 0x60/* ` */) { matchEnd++; }\n\n closerLength = matchEnd - matchStart;\n\n if (closerLength === openerLength) {\n // Found matching closer length.\n if (!silent) {\n token = state.push('code_inline', 'code', 0);\n token.markup = marker;\n token.content = state.src.slice(pos, matchStart)\n .replace(/\\n/g, ' ')\n .replace(/^ (.+) $/, '$1');\n }\n state.pos = matchEnd;\n return true;\n }\n\n // Some different length found, put it in cache as upper limit of where closer can be found\n state.backticks[closerLength] = matchStart;\n }\n\n // Scanned through the end, didn't find anything\n state.backticksScanned = true;\n\n if (!silent) state.pending += marker;\n state.pos += openerLength;\n return true;\n};\n","// For each opening emphasis-like marker find a matching closing one\n//\n'use strict';\n\n\nfunction processDelimiters(state, delimiters) {\n var closerIdx, openerIdx, closer, opener, minOpenerIdx, newMinOpenerIdx,\n isOddMatch, lastJump,\n openersBottom = {},\n max = delimiters.length;\n\n if (!max) return;\n\n // headerIdx is the first delimiter of the current (where closer is) delimiter run\n var headerIdx = 0;\n var lastTokenIdx = -2; // needs any value lower than -1\n var jumps = [];\n\n for (closerIdx = 0; closerIdx < max; closerIdx++) {\n closer = delimiters[closerIdx];\n\n jumps.push(0);\n\n // markers belong to same delimiter run if:\n // - they have adjacent tokens\n // - AND markers are the same\n //\n if (delimiters[headerIdx].marker !== closer.marker || lastTokenIdx !== closer.token - 1) {\n headerIdx = closerIdx;\n }\n\n lastTokenIdx = closer.token;\n\n // Length is only used for emphasis-specific \"rule of 3\",\n // if it's not defined (in strikethrough or 3rd party plugins),\n // we can default it to 0 to disable those checks.\n //\n closer.length = closer.length || 0;\n\n if (!closer.close) continue;\n\n // Previously calculated lower bounds (previous fails)\n // for each marker, each delimiter length modulo 3,\n // and for whether this closer can be an opener;\n // https://github.com/commonmark/cmark/commit/34250e12ccebdc6372b8b49c44fab57c72443460\n if (!openersBottom.hasOwnProperty(closer.marker)) {\n openersBottom[closer.marker] = [ -1, -1, -1, -1, -1, -1 ];\n }\n\n minOpenerIdx = openersBottom[closer.marker][(closer.open ? 3 : 0) + (closer.length % 3)];\n\n openerIdx = headerIdx - jumps[headerIdx] - 1;\n\n newMinOpenerIdx = openerIdx;\n\n for (; openerIdx > minOpenerIdx; openerIdx -= jumps[openerIdx] + 1) {\n opener = delimiters[openerIdx];\n\n if (opener.marker !== closer.marker) continue;\n\n if (opener.open && opener.end < 0) {\n\n isOddMatch = false;\n\n // from spec:\n //\n // If one of the delimiters can both open and close emphasis, then the\n // sum of the lengths of the delimiter runs containing the opening and\n // closing delimiters must not be a multiple of 3 unless both lengths\n // are multiples of 3.\n //\n if (opener.close || closer.open) {\n if ((opener.length + closer.length) % 3 === 0) {\n if (opener.length % 3 !== 0 || closer.length % 3 !== 0) {\n isOddMatch = true;\n }\n }\n }\n\n if (!isOddMatch) {\n // If previous delimiter cannot be an opener, we can safely skip\n // the entire sequence in future checks. This is required to make\n // sure algorithm has linear complexity (see *_*_*_*_*_... case).\n //\n lastJump = openerIdx > 0 && !delimiters[openerIdx - 1].open ?\n jumps[openerIdx - 1] + 1 :\n 0;\n\n jumps[closerIdx] = closerIdx - openerIdx + lastJump;\n jumps[openerIdx] = lastJump;\n\n closer.open = false;\n opener.end = closerIdx;\n opener.close = false;\n newMinOpenerIdx = -1;\n // treat next token as start of run,\n // it optimizes skips in **<...>**a**<...>** pathological case\n lastTokenIdx = -2;\n break;\n }\n }\n }\n\n if (newMinOpenerIdx !== -1) {\n // If match for this delimiter run failed, we want to set lower bound for\n // future lookups. This is required to make sure algorithm has linear\n // complexity.\n //\n // See details here:\n // https://github.com/commonmark/cmark/issues/178#issuecomment-270417442\n //\n openersBottom[closer.marker][(closer.open ? 3 : 0) + ((closer.length || 0) % 3)] = newMinOpenerIdx;\n }\n }\n}\n\n\nmodule.exports = function link_pairs(state) {\n var curr,\n tokens_meta = state.tokens_meta,\n max = state.tokens_meta.length;\n\n processDelimiters(state, state.delimiters);\n\n for (curr = 0; curr < max; curr++) {\n if (tokens_meta[curr] && tokens_meta[curr].delimiters) {\n processDelimiters(state, tokens_meta[curr].delimiters);\n }\n }\n};\n","// Process *this* and _that_\n//\n'use strict';\n\n\n// Insert each marker as a separate text token, and add it to delimiter list\n//\nmodule.exports.tokenize = function emphasis(state, silent) {\n var i, scanned, token,\n start = state.pos,\n marker = state.src.charCodeAt(start);\n\n if (silent) { return false; }\n\n if (marker !== 0x5F /* _ */ && marker !== 0x2A /* * */) { return false; }\n\n scanned = state.scanDelims(state.pos, marker === 0x2A);\n\n for (i = 0; i < scanned.length; i++) {\n token = state.push('text', '', 0);\n token.content = String.fromCharCode(marker);\n\n state.delimiters.push({\n // Char code of the starting marker (number).\n //\n marker: marker,\n\n // Total length of these series of delimiters.\n //\n length: scanned.length,\n\n // A position of the token this delimiter corresponds to.\n //\n token: state.tokens.length - 1,\n\n // If this delimiter is matched as a valid opener, `end` will be\n // equal to its position, otherwise it's `-1`.\n //\n end: -1,\n\n // Boolean flags that determine if this delimiter could open or close\n // an emphasis.\n //\n open: scanned.can_open,\n close: scanned.can_close\n });\n }\n\n state.pos += scanned.length;\n\n return true;\n};\n\n\nfunction postProcess(state, delimiters) {\n var i,\n startDelim,\n endDelim,\n token,\n ch,\n isStrong,\n max = delimiters.length;\n\n for (i = max - 1; i >= 0; i--) {\n startDelim = delimiters[i];\n\n if (startDelim.marker !== 0x5F/* _ */ && startDelim.marker !== 0x2A/* * */) {\n continue;\n }\n\n // Process only opening markers\n if (startDelim.end === -1) {\n continue;\n }\n\n endDelim = delimiters[startDelim.end];\n\n // If the previous delimiter has the same marker and is adjacent to this one,\n // merge those into one strong delimiter.\n //\n // `whatever` -> `whatever`\n //\n isStrong = i > 0 &&\n delimiters[i - 1].end === startDelim.end + 1 &&\n // check that first two markers match and adjacent\n delimiters[i - 1].marker === startDelim.marker &&\n delimiters[i - 1].token === startDelim.token - 1 &&\n // check that last two markers are adjacent (we can safely assume they match)\n delimiters[startDelim.end + 1].token === endDelim.token + 1;\n\n ch = String.fromCharCode(startDelim.marker);\n\n token = state.tokens[startDelim.token];\n token.type = isStrong ? 'strong_open' : 'em_open';\n token.tag = isStrong ? 'strong' : 'em';\n token.nesting = 1;\n token.markup = isStrong ? ch + ch : ch;\n token.content = '';\n\n token = state.tokens[endDelim.token];\n token.type = isStrong ? 'strong_close' : 'em_close';\n token.tag = isStrong ? 'strong' : 'em';\n token.nesting = -1;\n token.markup = isStrong ? ch + ch : ch;\n token.content = '';\n\n if (isStrong) {\n state.tokens[delimiters[i - 1].token].content = '';\n state.tokens[delimiters[startDelim.end + 1].token].content = '';\n i--;\n }\n }\n}\n\n\n// Walk through delimiter list and replace text tokens with tags\n//\nmodule.exports.postProcess = function emphasis(state) {\n var curr,\n tokens_meta = state.tokens_meta,\n max = state.tokens_meta.length;\n\n postProcess(state, state.delimiters);\n\n for (curr = 0; curr < max; curr++) {\n if (tokens_meta[curr] && tokens_meta[curr].delimiters) {\n postProcess(state, tokens_meta[curr].delimiters);\n }\n }\n};\n","// Process html entity - {, ¯, ", ...\n\n'use strict';\n\nvar entities = require('../common/entities');\nvar has = require('../common/utils').has;\nvar isValidEntityCode = require('../common/utils').isValidEntityCode;\nvar fromCodePoint = require('../common/utils').fromCodePoint;\n\n\nvar DIGITAL_RE = /^&#((?:x[a-f0-9]{1,6}|[0-9]{1,7}));/i;\nvar NAMED_RE = /^&([a-z][a-z0-9]{1,31});/i;\n\n\nmodule.exports = function entity(state, silent) {\n var ch, code, match, token, pos = state.pos, max = state.posMax;\n\n if (state.src.charCodeAt(pos) !== 0x26/* & */) return false;\n\n if (pos + 1 >= max) return false;\n\n ch = state.src.charCodeAt(pos + 1);\n\n if (ch === 0x23 /* # */) {\n match = state.src.slice(pos).match(DIGITAL_RE);\n if (match) {\n if (!silent) {\n code = match[1][0].toLowerCase() === 'x' ? parseInt(match[1].slice(1), 16) : parseInt(match[1], 10);\n\n token = state.push('text_special', '', 0);\n token.content = isValidEntityCode(code) ? fromCodePoint(code) : fromCodePoint(0xFFFD);\n token.markup = match[0];\n token.info = 'entity';\n }\n state.pos += match[0].length;\n return true;\n }\n } else {\n match = state.src.slice(pos).match(NAMED_RE);\n if (match) {\n if (has(entities, match[1])) {\n if (!silent) {\n token = state.push('text_special', '', 0);\n token.content = entities[match[1]];\n token.markup = match[0];\n token.info = 'entity';\n }\n state.pos += match[0].length;\n return true;\n }\n }\n }\n\n return false;\n};\n","// Process escaped chars and hardbreaks\n\n'use strict';\n\nvar isSpace = require('../common/utils').isSpace;\n\nvar ESCAPED = [];\n\nfor (var i = 0; i < 256; i++) { ESCAPED.push(0); }\n\n'\\\\!\"#$%&\\'()*+,./:;<=>?@[]^_`{|}~-'\n .split('').forEach(function (ch) { ESCAPED[ch.charCodeAt(0)] = 1; });\n\n\nmodule.exports = function escape(state, silent) {\n var ch1, ch2, origStr, escapedStr, token, pos = state.pos, max = state.posMax;\n\n if (state.src.charCodeAt(pos) !== 0x5C/* \\ */) return false;\n pos++;\n\n // '\\' at the end of the inline block\n if (pos >= max) return false;\n\n ch1 = state.src.charCodeAt(pos);\n\n if (ch1 === 0x0A) {\n if (!silent) {\n state.push('hardbreak', 'br', 0);\n }\n\n pos++;\n // skip leading whitespaces from next line\n while (pos < max) {\n ch1 = state.src.charCodeAt(pos);\n if (!isSpace(ch1)) break;\n pos++;\n }\n\n state.pos = pos;\n return true;\n }\n\n escapedStr = state.src[pos];\n\n if (ch1 >= 0xD800 && ch1 <= 0xDBFF && pos + 1 < max) {\n ch2 = state.src.charCodeAt(pos + 1);\n\n if (ch2 >= 0xDC00 && ch2 <= 0xDFFF) {\n escapedStr += state.src[pos + 1];\n pos++;\n }\n }\n\n origStr = '\\\\' + escapedStr;\n\n if (!silent) {\n token = state.push('text_special', '', 0);\n\n if (ch1 < 256 && ESCAPED[ch1] !== 0) {\n token.content = escapedStr;\n } else {\n token.content = origStr;\n }\n\n token.markup = origStr;\n token.info = 'escape';\n }\n\n state.pos = pos + 1;\n return true;\n};\n","// Clean up tokens after emphasis and strikethrough postprocessing:\n// merge adjacent text nodes into one and re-calculate all token levels\n//\n// This is necessary because initially emphasis delimiter markers (*, _, ~)\n// are treated as their own separate text tokens. Then emphasis rule either\n// leaves them as text (needed to merge with adjacent text) or turns them\n// into opening/closing tags (which messes up levels inside).\n//\n'use strict';\n\n\nmodule.exports = function fragments_join(state) {\n var curr, last,\n level = 0,\n tokens = state.tokens,\n max = state.tokens.length;\n\n for (curr = last = 0; curr < max; curr++) {\n // re-calculate levels after emphasis/strikethrough turns some text nodes\n // into opening/closing tags\n if (tokens[curr].nesting < 0) level--; // closing tag\n tokens[curr].level = level;\n if (tokens[curr].nesting > 0) level++; // opening tag\n\n if (tokens[curr].type === 'text' &&\n curr + 1 < max &&\n tokens[curr + 1].type === 'text') {\n\n // collapse two adjacent text nodes\n tokens[curr + 1].content = tokens[curr].content + tokens[curr + 1].content;\n } else {\n if (curr !== last) { tokens[last] = tokens[curr]; }\n\n last++;\n }\n }\n\n if (curr !== last) {\n tokens.length = last;\n }\n};\n","// Process html tags\n\n'use strict';\n\n\nvar HTML_TAG_RE = require('../common/html_re').HTML_TAG_RE;\n\n\nfunction isLinkOpen(str) {\n return /^\\s]/i.test(str);\n}\nfunction isLinkClose(str) {\n return /^<\\/a\\s*>/i.test(str);\n}\n\n\nfunction isLetter(ch) {\n /*eslint no-bitwise:0*/\n var lc = ch | 0x20; // to lower case\n return (lc >= 0x61/* a */) && (lc <= 0x7a/* z */);\n}\n\n\nmodule.exports = function html_inline(state, silent) {\n var ch, match, max, token,\n pos = state.pos;\n\n if (!state.md.options.html) { return false; }\n\n // Check start\n max = state.posMax;\n if (state.src.charCodeAt(pos) !== 0x3C/* < */ ||\n pos + 2 >= max) {\n return false;\n }\n\n // Quick fail on second char\n ch = state.src.charCodeAt(pos + 1);\n if (ch !== 0x21/* ! */ &&\n ch !== 0x3F/* ? */ &&\n ch !== 0x2F/* / */ &&\n !isLetter(ch)) {\n return false;\n }\n\n match = state.src.slice(pos).match(HTML_TAG_RE);\n if (!match) { return false; }\n\n if (!silent) {\n token = state.push('html_inline', '', 0);\n token.content = state.src.slice(pos, pos + match[0].length);\n\n if (isLinkOpen(token.content)) state.linkLevel++;\n if (isLinkClose(token.content)) state.linkLevel--;\n }\n state.pos += match[0].length;\n return true;\n};\n","// Process ![image]( \"title\")\n\n'use strict';\n\nvar normalizeReference = require('../common/utils').normalizeReference;\nvar isSpace = require('../common/utils').isSpace;\n\n\nmodule.exports = function image(state, silent) {\n var attrs,\n code,\n content,\n label,\n labelEnd,\n labelStart,\n pos,\n ref,\n res,\n title,\n token,\n tokens,\n start,\n href = '',\n oldPos = state.pos,\n max = state.posMax;\n\n if (state.src.charCodeAt(state.pos) !== 0x21/* ! */) { return false; }\n if (state.src.charCodeAt(state.pos + 1) !== 0x5B/* [ */) { return false; }\n\n labelStart = state.pos + 2;\n labelEnd = state.md.helpers.parseLinkLabel(state, state.pos + 1, false);\n\n // parser failed to find ']', so it's not a valid link\n if (labelEnd < 0) { return false; }\n\n pos = labelEnd + 1;\n if (pos < max && state.src.charCodeAt(pos) === 0x28/* ( */) {\n //\n // Inline link\n //\n\n // [link]( \"title\" )\n // ^^ skipping these spaces\n pos++;\n for (; pos < max; pos++) {\n code = state.src.charCodeAt(pos);\n if (!isSpace(code) && code !== 0x0A) { break; }\n }\n if (pos >= max) { return false; }\n\n // [link]( \"title\" )\n // ^^^^^^ parsing link destination\n start = pos;\n res = state.md.helpers.parseLinkDestination(state.src, pos, state.posMax);\n if (res.ok) {\n href = state.md.normalizeLink(res.str);\n if (state.md.validateLink(href)) {\n pos = res.pos;\n } else {\n href = '';\n }\n }\n\n // [link]( \"title\" )\n // ^^ skipping these spaces\n start = pos;\n for (; pos < max; pos++) {\n code = state.src.charCodeAt(pos);\n if (!isSpace(code) && code !== 0x0A) { break; }\n }\n\n // [link]( \"title\" )\n // ^^^^^^^ parsing link title\n res = state.md.helpers.parseLinkTitle(state.src, pos, state.posMax);\n if (pos < max && start !== pos && res.ok) {\n title = res.str;\n pos = res.pos;\n\n // [link]( \"title\" )\n // ^^ skipping these spaces\n for (; pos < max; pos++) {\n code = state.src.charCodeAt(pos);\n if (!isSpace(code) && code !== 0x0A) { break; }\n }\n } else {\n title = '';\n }\n\n if (pos >= max || state.src.charCodeAt(pos) !== 0x29/* ) */) {\n state.pos = oldPos;\n return false;\n }\n pos++;\n } else {\n //\n // Link reference\n //\n if (typeof state.env.references === 'undefined') { return false; }\n\n if (pos < max && state.src.charCodeAt(pos) === 0x5B/* [ */) {\n start = pos + 1;\n pos = state.md.helpers.parseLinkLabel(state, pos);\n if (pos >= 0) {\n label = state.src.slice(start, pos++);\n } else {\n pos = labelEnd + 1;\n }\n } else {\n pos = labelEnd + 1;\n }\n\n // covers label === '' and label === undefined\n // (collapsed reference link and shortcut reference link respectively)\n if (!label) { label = state.src.slice(labelStart, labelEnd); }\n\n ref = state.env.references[normalizeReference(label)];\n if (!ref) {\n state.pos = oldPos;\n return false;\n }\n href = ref.href;\n title = ref.title;\n }\n\n //\n // We found the end of the link, and know for a fact it's a valid link;\n // so all that's left to do is to call tokenizer.\n //\n if (!silent) {\n content = state.src.slice(labelStart, labelEnd);\n\n state.md.inline.parse(\n content,\n state.md,\n state.env,\n tokens = []\n );\n\n token = state.push('image', 'img', 0);\n token.attrs = attrs = [ [ 'src', href ], [ 'alt', '' ] ];\n token.children = tokens;\n token.content = content;\n\n if (title) {\n attrs.push([ 'title', title ]);\n }\n }\n\n state.pos = pos;\n state.posMax = max;\n return true;\n};\n","// Process [link]( \"stuff\")\n\n'use strict';\n\nvar normalizeReference = require('../common/utils').normalizeReference;\nvar isSpace = require('../common/utils').isSpace;\n\n\nmodule.exports = function link(state, silent) {\n var attrs,\n code,\n label,\n labelEnd,\n labelStart,\n pos,\n res,\n ref,\n token,\n href = '',\n title = '',\n oldPos = state.pos,\n max = state.posMax,\n start = state.pos,\n parseReference = true;\n\n if (state.src.charCodeAt(state.pos) !== 0x5B/* [ */) { return false; }\n\n labelStart = state.pos + 1;\n labelEnd = state.md.helpers.parseLinkLabel(state, state.pos, true);\n\n // parser failed to find ']', so it's not a valid link\n if (labelEnd < 0) { return false; }\n\n pos = labelEnd + 1;\n if (pos < max && state.src.charCodeAt(pos) === 0x28/* ( */) {\n //\n // Inline link\n //\n\n // might have found a valid shortcut link, disable reference parsing\n parseReference = false;\n\n // [link]( \"title\" )\n // ^^ skipping these spaces\n pos++;\n for (; pos < max; pos++) {\n code = state.src.charCodeAt(pos);\n if (!isSpace(code) && code !== 0x0A) { break; }\n }\n if (pos >= max) { return false; }\n\n // [link]( \"title\" )\n // ^^^^^^ parsing link destination\n start = pos;\n res = state.md.helpers.parseLinkDestination(state.src, pos, state.posMax);\n if (res.ok) {\n href = state.md.normalizeLink(res.str);\n if (state.md.validateLink(href)) {\n pos = res.pos;\n } else {\n href = '';\n }\n\n // [link]( \"title\" )\n // ^^ skipping these spaces\n start = pos;\n for (; pos < max; pos++) {\n code = state.src.charCodeAt(pos);\n if (!isSpace(code) && code !== 0x0A) { break; }\n }\n\n // [link]( \"title\" )\n // ^^^^^^^ parsing link title\n res = state.md.helpers.parseLinkTitle(state.src, pos, state.posMax);\n if (pos < max && start !== pos && res.ok) {\n title = res.str;\n pos = res.pos;\n\n // [link]( \"title\" )\n // ^^ skipping these spaces\n for (; pos < max; pos++) {\n code = state.src.charCodeAt(pos);\n if (!isSpace(code) && code !== 0x0A) { break; }\n }\n }\n }\n\n if (pos >= max || state.src.charCodeAt(pos) !== 0x29/* ) */) {\n // parsing a valid shortcut link failed, fallback to reference\n parseReference = true;\n }\n pos++;\n }\n\n if (parseReference) {\n //\n // Link reference\n //\n if (typeof state.env.references === 'undefined') { return false; }\n\n if (pos < max && state.src.charCodeAt(pos) === 0x5B/* [ */) {\n start = pos + 1;\n pos = state.md.helpers.parseLinkLabel(state, pos);\n if (pos >= 0) {\n label = state.src.slice(start, pos++);\n } else {\n pos = labelEnd + 1;\n }\n } else {\n pos = labelEnd + 1;\n }\n\n // covers label === '' and label === undefined\n // (collapsed reference link and shortcut reference link respectively)\n if (!label) { label = state.src.slice(labelStart, labelEnd); }\n\n ref = state.env.references[normalizeReference(label)];\n if (!ref) {\n state.pos = oldPos;\n return false;\n }\n href = ref.href;\n title = ref.title;\n }\n\n //\n // We found the end of the link, and know for a fact it's a valid link;\n // so all that's left to do is to call tokenizer.\n //\n if (!silent) {\n state.pos = labelStart;\n state.posMax = labelEnd;\n\n token = state.push('link_open', 'a', 1);\n token.attrs = attrs = [ [ 'href', href ] ];\n if (title) {\n attrs.push([ 'title', title ]);\n }\n\n state.linkLevel++;\n state.md.inline.tokenize(state);\n state.linkLevel--;\n\n token = state.push('link_close', 'a', -1);\n }\n\n state.pos = pos;\n state.posMax = max;\n return true;\n};\n","// Process links like https://example.org/\n\n'use strict';\n\n\n// RFC3986: scheme = ALPHA *( ALPHA / DIGIT / \"+\" / \"-\" / \".\" )\nvar SCHEME_RE = /(?:^|[^a-z0-9.+-])([a-z][a-z0-9.+-]*)$/i;\n\n\nmodule.exports = function linkify(state, silent) {\n var pos, max, match, proto, link, url, fullUrl, token;\n\n if (!state.md.options.linkify) return false;\n if (state.linkLevel > 0) return false;\n\n pos = state.pos;\n max = state.posMax;\n\n if (pos + 3 > max) return false;\n if (state.src.charCodeAt(pos) !== 0x3A/* : */) return false;\n if (state.src.charCodeAt(pos + 1) !== 0x2F/* / */) return false;\n if (state.src.charCodeAt(pos + 2) !== 0x2F/* / */) return false;\n\n match = state.pending.match(SCHEME_RE);\n if (!match) return false;\n\n proto = match[1];\n\n link = state.md.linkify.matchAtStart(state.src.slice(pos - proto.length));\n if (!link) return false;\n\n url = link.url;\n\n // disallow '*' at the end of the link (conflicts with emphasis)\n url = url.replace(/\\*+$/, '');\n\n fullUrl = state.md.normalizeLink(url);\n if (!state.md.validateLink(fullUrl)) return false;\n\n if (!silent) {\n state.pending = state.pending.slice(0, -proto.length);\n\n token = state.push('link_open', 'a', 1);\n token.attrs = [ [ 'href', fullUrl ] ];\n token.markup = 'linkify';\n token.info = 'auto';\n\n token = state.push('text', '', 0);\n token.content = state.md.normalizeLinkText(url);\n\n token = state.push('link_close', 'a', -1);\n token.markup = 'linkify';\n token.info = 'auto';\n }\n\n state.pos += url.length - proto.length;\n return true;\n};\n","// Proceess '\\n'\n\n'use strict';\n\nvar isSpace = require('../common/utils').isSpace;\n\n\nmodule.exports = function newline(state, silent) {\n var pmax, max, ws, pos = state.pos;\n\n if (state.src.charCodeAt(pos) !== 0x0A/* \\n */) { return false; }\n\n pmax = state.pending.length - 1;\n max = state.posMax;\n\n // ' \\n' -> hardbreak\n // Lookup in pending chars is bad practice! Don't copy to other rules!\n // Pending string is stored in concat mode, indexed lookups will cause\n // convertion to flat mode.\n if (!silent) {\n if (pmax >= 0 && state.pending.charCodeAt(pmax) === 0x20) {\n if (pmax >= 1 && state.pending.charCodeAt(pmax - 1) === 0x20) {\n // Find whitespaces tail of pending chars.\n ws = pmax - 1;\n while (ws >= 1 && state.pending.charCodeAt(ws - 1) === 0x20) ws--;\n\n state.pending = state.pending.slice(0, ws);\n state.push('hardbreak', 'br', 0);\n } else {\n state.pending = state.pending.slice(0, -1);\n state.push('softbreak', 'br', 0);\n }\n\n } else {\n state.push('softbreak', 'br', 0);\n }\n }\n\n pos++;\n\n // skip heading spaces for next line\n while (pos < max && isSpace(state.src.charCodeAt(pos))) { pos++; }\n\n state.pos = pos;\n return true;\n};\n","// Inline parser state\n\n'use strict';\n\n\nvar Token = require('../token');\nvar isWhiteSpace = require('../common/utils').isWhiteSpace;\nvar isPunctChar = require('../common/utils').isPunctChar;\nvar isMdAsciiPunct = require('../common/utils').isMdAsciiPunct;\n\n\nfunction StateInline(src, md, env, outTokens) {\n this.src = src;\n this.env = env;\n this.md = md;\n this.tokens = outTokens;\n this.tokens_meta = Array(outTokens.length);\n\n this.pos = 0;\n this.posMax = this.src.length;\n this.level = 0;\n this.pending = '';\n this.pendingLevel = 0;\n\n // Stores { start: end } pairs. Useful for backtrack\n // optimization of pairs parse (emphasis, strikes).\n this.cache = {};\n\n // List of emphasis-like delimiters for current tag\n this.delimiters = [];\n\n // Stack of delimiter lists for upper level tags\n this._prev_delimiters = [];\n\n // backtick length => last seen position\n this.backticks = {};\n this.backticksScanned = false;\n\n // Counter used to disable inline linkify-it execution\n // inside and markdown links\n this.linkLevel = 0;\n}\n\n\n// Flush pending text\n//\nStateInline.prototype.pushPending = function () {\n var token = new Token('text', '', 0);\n token.content = this.pending;\n token.level = this.pendingLevel;\n this.tokens.push(token);\n this.pending = '';\n return token;\n};\n\n\n// Push new token to \"stream\".\n// If pending text exists - flush it as text token\n//\nStateInline.prototype.push = function (type, tag, nesting) {\n if (this.pending) {\n this.pushPending();\n }\n\n var token = new Token(type, tag, nesting);\n var token_meta = null;\n\n if (nesting < 0) {\n // closing tag\n this.level--;\n this.delimiters = this._prev_delimiters.pop();\n }\n\n token.level = this.level;\n\n if (nesting > 0) {\n // opening tag\n this.level++;\n this._prev_delimiters.push(this.delimiters);\n this.delimiters = [];\n token_meta = { delimiters: this.delimiters };\n }\n\n this.pendingLevel = this.level;\n this.tokens.push(token);\n this.tokens_meta.push(token_meta);\n return token;\n};\n\n\n// Scan a sequence of emphasis-like markers, and determine whether\n// it can start an emphasis sequence or end an emphasis sequence.\n//\n// - start - position to scan from (it should point at a valid marker);\n// - canSplitWord - determine if these markers can be found inside a word\n//\nStateInline.prototype.scanDelims = function (start, canSplitWord) {\n var pos = start, lastChar, nextChar, count, can_open, can_close,\n isLastWhiteSpace, isLastPunctChar,\n isNextWhiteSpace, isNextPunctChar,\n left_flanking = true,\n right_flanking = true,\n max = this.posMax,\n marker = this.src.charCodeAt(start);\n\n // treat beginning of the line as a whitespace\n lastChar = start > 0 ? this.src.charCodeAt(start - 1) : 0x20;\n\n while (pos < max && this.src.charCodeAt(pos) === marker) { pos++; }\n\n count = pos - start;\n\n // treat end of the line as a whitespace\n nextChar = pos < max ? this.src.charCodeAt(pos) : 0x20;\n\n isLastPunctChar = isMdAsciiPunct(lastChar) || isPunctChar(String.fromCharCode(lastChar));\n isNextPunctChar = isMdAsciiPunct(nextChar) || isPunctChar(String.fromCharCode(nextChar));\n\n isLastWhiteSpace = isWhiteSpace(lastChar);\n isNextWhiteSpace = isWhiteSpace(nextChar);\n\n if (isNextWhiteSpace) {\n left_flanking = false;\n } else if (isNextPunctChar) {\n if (!(isLastWhiteSpace || isLastPunctChar)) {\n left_flanking = false;\n }\n }\n\n if (isLastWhiteSpace) {\n right_flanking = false;\n } else if (isLastPunctChar) {\n if (!(isNextWhiteSpace || isNextPunctChar)) {\n right_flanking = false;\n }\n }\n\n if (!canSplitWord) {\n can_open = left_flanking && (!right_flanking || isLastPunctChar);\n can_close = right_flanking && (!left_flanking || isNextPunctChar);\n } else {\n can_open = left_flanking;\n can_close = right_flanking;\n }\n\n return {\n can_open: can_open,\n can_close: can_close,\n length: count\n };\n};\n\n\n// re-export Token class to use in block rules\nStateInline.prototype.Token = Token;\n\n\nmodule.exports = StateInline;\n","// ~~strike through~~\n//\n'use strict';\n\n\n// Insert each marker as a separate text token, and add it to delimiter list\n//\nmodule.exports.tokenize = function strikethrough(state, silent) {\n var i, scanned, token, len, ch,\n start = state.pos,\n marker = state.src.charCodeAt(start);\n\n if (silent) { return false; }\n\n if (marker !== 0x7E/* ~ */) { return false; }\n\n scanned = state.scanDelims(state.pos, true);\n len = scanned.length;\n ch = String.fromCharCode(marker);\n\n if (len < 2) { return false; }\n\n if (len % 2) {\n token = state.push('text', '', 0);\n token.content = ch;\n len--;\n }\n\n for (i = 0; i < len; i += 2) {\n token = state.push('text', '', 0);\n token.content = ch + ch;\n\n state.delimiters.push({\n marker: marker,\n length: 0, // disable \"rule of 3\" length checks meant for emphasis\n token: state.tokens.length - 1,\n end: -1,\n open: scanned.can_open,\n close: scanned.can_close\n });\n }\n\n state.pos += scanned.length;\n\n return true;\n};\n\n\nfunction postProcess(state, delimiters) {\n var i, j,\n startDelim,\n endDelim,\n token,\n loneMarkers = [],\n max = delimiters.length;\n\n for (i = 0; i < max; i++) {\n startDelim = delimiters[i];\n\n if (startDelim.marker !== 0x7E/* ~ */) {\n continue;\n }\n\n if (startDelim.end === -1) {\n continue;\n }\n\n endDelim = delimiters[startDelim.end];\n\n token = state.tokens[startDelim.token];\n token.type = 's_open';\n token.tag = 's';\n token.nesting = 1;\n token.markup = '~~';\n token.content = '';\n\n token = state.tokens[endDelim.token];\n token.type = 's_close';\n token.tag = 's';\n token.nesting = -1;\n token.markup = '~~';\n token.content = '';\n\n if (state.tokens[endDelim.token - 1].type === 'text' &&\n state.tokens[endDelim.token - 1].content === '~') {\n\n loneMarkers.push(endDelim.token - 1);\n }\n }\n\n // If a marker sequence has an odd number of characters, it's splitted\n // like this: `~~~~~` -> `~` + `~~` + `~~`, leaving one marker at the\n // start of the sequence.\n //\n // So, we have to move all those markers after subsequent s_close tags.\n //\n while (loneMarkers.length) {\n i = loneMarkers.pop();\n j = i + 1;\n\n while (j < state.tokens.length && state.tokens[j].type === 's_close') {\n j++;\n }\n\n j--;\n\n if (i !== j) {\n token = state.tokens[j];\n state.tokens[j] = state.tokens[i];\n state.tokens[i] = token;\n }\n }\n}\n\n\n// Walk through delimiter list and replace text tokens with tags\n//\nmodule.exports.postProcess = function strikethrough(state) {\n var curr,\n tokens_meta = state.tokens_meta,\n max = state.tokens_meta.length;\n\n postProcess(state, state.delimiters);\n\n for (curr = 0; curr < max; curr++) {\n if (tokens_meta[curr] && tokens_meta[curr].delimiters) {\n postProcess(state, tokens_meta[curr].delimiters);\n }\n }\n};\n","// Skip text characters for text token, place those to pending buffer\n// and increment current pos\n\n'use strict';\n\n\n// Rule to skip pure text\n// '{}$%@~+=:' reserved for extentions\n\n// !, \", #, $, %, &, ', (, ), *, +, ,, -, ., /, :, ;, <, =, >, ?, @, [, \\, ], ^, _, `, {, |, }, or ~\n\n// !!!! Don't confuse with \"Markdown ASCII Punctuation\" chars\n// http://spec.commonmark.org/0.15/#ascii-punctuation-character\nfunction isTerminatorChar(ch) {\n switch (ch) {\n case 0x0A/* \\n */:\n case 0x21/* ! */:\n case 0x23/* # */:\n case 0x24/* $ */:\n case 0x25/* % */:\n case 0x26/* & */:\n case 0x2A/* * */:\n case 0x2B/* + */:\n case 0x2D/* - */:\n case 0x3A/* : */:\n case 0x3C/* < */:\n case 0x3D/* = */:\n case 0x3E/* > */:\n case 0x40/* @ */:\n case 0x5B/* [ */:\n case 0x5C/* \\ */:\n case 0x5D/* ] */:\n case 0x5E/* ^ */:\n case 0x5F/* _ */:\n case 0x60/* ` */:\n case 0x7B/* { */:\n case 0x7D/* } */:\n case 0x7E/* ~ */:\n return true;\n default:\n return false;\n }\n}\n\nmodule.exports = function text(state, silent) {\n var pos = state.pos;\n\n while (pos < state.posMax && !isTerminatorChar(state.src.charCodeAt(pos))) {\n pos++;\n }\n\n if (pos === state.pos) { return false; }\n\n if (!silent) { state.pending += state.src.slice(state.pos, pos); }\n\n state.pos = pos;\n\n return true;\n};\n\n// Alternative implementation, for memory.\n//\n// It costs 10% of performance, but allows extend terminators list, if place it\n// to `ParcerInline` property. Probably, will switch to it sometime, such\n// flexibility required.\n\n/*\nvar TERMINATOR_RE = /[\\n!#$%&*+\\-:<=>@[\\\\\\]^_`{}~]/;\n\nmodule.exports = function text(state, silent) {\n var pos = state.pos,\n idx = state.src.slice(pos).search(TERMINATOR_RE);\n\n // first char is terminator -> empty text\n if (idx === 0) { return false; }\n\n // no terminator -> text till end of string\n if (idx < 0) {\n if (!silent) { state.pending += state.src.slice(pos); }\n state.pos = state.src.length;\n return true;\n }\n\n if (!silent) { state.pending += state.src.slice(pos, pos + idx); }\n\n state.pos += idx;\n\n return true;\n};*/\n","// Token class\n\n'use strict';\n\n\n/**\n * class Token\n **/\n\n/**\n * new Token(type, tag, nesting)\n *\n * Create new token and fill passed properties.\n **/\nfunction Token(type, tag, nesting) {\n /**\n * Token#type -> String\n *\n * Type of the token (string, e.g. \"paragraph_open\")\n **/\n this.type = type;\n\n /**\n * Token#tag -> String\n *\n * html tag name, e.g. \"p\"\n **/\n this.tag = tag;\n\n /**\n * Token#attrs -> Array\n *\n * Html attributes. Format: `[ [ name1, value1 ], [ name2, value2 ] ]`\n **/\n this.attrs = null;\n\n /**\n * Token#map -> Array\n *\n * Source map info. Format: `[ line_begin, line_end ]`\n **/\n this.map = null;\n\n /**\n * Token#nesting -> Number\n *\n * Level change (number in {-1, 0, 1} set), where:\n *\n * - `1` means the tag is opening\n * - `0` means the tag is self-closing\n * - `-1` means the tag is closing\n **/\n this.nesting = nesting;\n\n /**\n * Token#level -> Number\n *\n * nesting level, the same as `state.level`\n **/\n this.level = 0;\n\n /**\n * Token#children -> Array\n *\n * An array of child nodes (inline and img tokens)\n **/\n this.children = null;\n\n /**\n * Token#content -> String\n *\n * In a case of self-closing tag (code, html, fence, etc.),\n * it has contents of this tag.\n **/\n this.content = '';\n\n /**\n * Token#markup -> String\n *\n * '*' or '_' for emphasis, fence string for fence, etc.\n **/\n this.markup = '';\n\n /**\n * Token#info -> String\n *\n * Additional information:\n *\n * - Info string for \"fence\" tokens\n * - The value \"auto\" for autolink \"link_open\" and \"link_close\" tokens\n * - The string value of the item marker for ordered-list \"list_item_open\" tokens\n **/\n this.info = '';\n\n /**\n * Token#meta -> Object\n *\n * A place for plugins to store an arbitrary data\n **/\n this.meta = null;\n\n /**\n * Token#block -> Boolean\n *\n * True for block-level tokens, false for inline tokens.\n * Used in renderer to calculate line breaks\n **/\n this.block = false;\n\n /**\n * Token#hidden -> Boolean\n *\n * If it's true, ignore this element when rendering. Used for tight lists\n * to hide paragraphs.\n **/\n this.hidden = false;\n}\n\n\n/**\n * Token.attrIndex(name) -> Number\n *\n * Search attribute index by name.\n **/\nToken.prototype.attrIndex = function attrIndex(name) {\n var attrs, i, len;\n\n if (!this.attrs) { return -1; }\n\n attrs = this.attrs;\n\n for (i = 0, len = attrs.length; i < len; i++) {\n if (attrs[i][0] === name) { return i; }\n }\n return -1;\n};\n\n\n/**\n * Token.attrPush(attrData)\n *\n * Add `[ name, value ]` attribute to list. Init attrs if necessary\n **/\nToken.prototype.attrPush = function attrPush(attrData) {\n if (this.attrs) {\n this.attrs.push(attrData);\n } else {\n this.attrs = [ attrData ];\n }\n};\n\n\n/**\n * Token.attrSet(name, value)\n *\n * Set `name` attribute to `value`. Override old value if exists.\n **/\nToken.prototype.attrSet = function attrSet(name, value) {\n var idx = this.attrIndex(name),\n attrData = [ name, value ];\n\n if (idx < 0) {\n this.attrPush(attrData);\n } else {\n this.attrs[idx] = attrData;\n }\n};\n\n\n/**\n * Token.attrGet(name)\n *\n * Get the value of attribute `name`, or null if it does not exist.\n **/\nToken.prototype.attrGet = function attrGet(name) {\n var idx = this.attrIndex(name), value = null;\n if (idx >= 0) {\n value = this.attrs[idx][1];\n }\n return value;\n};\n\n\n/**\n * Token.attrJoin(name, value)\n *\n * Join value to existing attribute via space. Or create new attribute if not\n * exists. Useful to operate with token classes.\n **/\nToken.prototype.attrJoin = function attrJoin(name, value) {\n var idx = this.attrIndex(name);\n\n if (idx < 0) {\n this.attrPush([ name, value ]);\n } else {\n this.attrs[idx][1] = this.attrs[idx][1] + ' ' + value;\n }\n};\n\n\nmodule.exports = Token;\n","\n'use strict';\n\n\n/* eslint-disable no-bitwise */\n\nvar decodeCache = {};\n\nfunction getDecodeCache(exclude) {\n var i, ch, cache = decodeCache[exclude];\n if (cache) { return cache; }\n\n cache = decodeCache[exclude] = [];\n\n for (i = 0; i < 128; i++) {\n ch = String.fromCharCode(i);\n cache.push(ch);\n }\n\n for (i = 0; i < exclude.length; i++) {\n ch = exclude.charCodeAt(i);\n cache[ch] = '%' + ('0' + ch.toString(16).toUpperCase()).slice(-2);\n }\n\n return cache;\n}\n\n\n// Decode percent-encoded string.\n//\nfunction decode(string, exclude) {\n var cache;\n\n if (typeof exclude !== 'string') {\n exclude = decode.defaultChars;\n }\n\n cache = getDecodeCache(exclude);\n\n return string.replace(/(%[a-f0-9]{2})+/gi, function(seq) {\n var i, l, b1, b2, b3, b4, chr,\n result = '';\n\n for (i = 0, l = seq.length; i < l; i += 3) {\n b1 = parseInt(seq.slice(i + 1, i + 3), 16);\n\n if (b1 < 0x80) {\n result += cache[b1];\n continue;\n }\n\n if ((b1 & 0xE0) === 0xC0 && (i + 3 < l)) {\n // 110xxxxx 10xxxxxx\n b2 = parseInt(seq.slice(i + 4, i + 6), 16);\n\n if ((b2 & 0xC0) === 0x80) {\n chr = ((b1 << 6) & 0x7C0) | (b2 & 0x3F);\n\n if (chr < 0x80) {\n result += '\\ufffd\\ufffd';\n } else {\n result += String.fromCharCode(chr);\n }\n\n i += 3;\n continue;\n }\n }\n\n if ((b1 & 0xF0) === 0xE0 && (i + 6 < l)) {\n // 1110xxxx 10xxxxxx 10xxxxxx\n b2 = parseInt(seq.slice(i + 4, i + 6), 16);\n b3 = parseInt(seq.slice(i + 7, i + 9), 16);\n\n if ((b2 & 0xC0) === 0x80 && (b3 & 0xC0) === 0x80) {\n chr = ((b1 << 12) & 0xF000) | ((b2 << 6) & 0xFC0) | (b3 & 0x3F);\n\n if (chr < 0x800 || (chr >= 0xD800 && chr <= 0xDFFF)) {\n result += '\\ufffd\\ufffd\\ufffd';\n } else {\n result += String.fromCharCode(chr);\n }\n\n i += 6;\n continue;\n }\n }\n\n if ((b1 & 0xF8) === 0xF0 && (i + 9 < l)) {\n // 111110xx 10xxxxxx 10xxxxxx 10xxxxxx\n b2 = parseInt(seq.slice(i + 4, i + 6), 16);\n b3 = parseInt(seq.slice(i + 7, i + 9), 16);\n b4 = parseInt(seq.slice(i + 10, i + 12), 16);\n\n if ((b2 & 0xC0) === 0x80 && (b3 & 0xC0) === 0x80 && (b4 & 0xC0) === 0x80) {\n chr = ((b1 << 18) & 0x1C0000) | ((b2 << 12) & 0x3F000) | ((b3 << 6) & 0xFC0) | (b4 & 0x3F);\n\n if (chr < 0x10000 || chr > 0x10FFFF) {\n result += '\\ufffd\\ufffd\\ufffd\\ufffd';\n } else {\n chr -= 0x10000;\n result += String.fromCharCode(0xD800 + (chr >> 10), 0xDC00 + (chr & 0x3FF));\n }\n\n i += 9;\n continue;\n }\n }\n\n result += '\\ufffd';\n }\n\n return result;\n });\n}\n\n\ndecode.defaultChars = ';/?:@&=+$,#';\ndecode.componentChars = '';\n\n\nmodule.exports = decode;\n","\n'use strict';\n\n\nvar encodeCache = {};\n\n\n// Create a lookup array where anything but characters in `chars` string\n// and alphanumeric chars is percent-encoded.\n//\nfunction getEncodeCache(exclude) {\n var i, ch, cache = encodeCache[exclude];\n if (cache) { return cache; }\n\n cache = encodeCache[exclude] = [];\n\n for (i = 0; i < 128; i++) {\n ch = String.fromCharCode(i);\n\n if (/^[0-9a-z]$/i.test(ch)) {\n // always allow unencoded alphanumeric characters\n cache.push(ch);\n } else {\n cache.push('%' + ('0' + i.toString(16).toUpperCase()).slice(-2));\n }\n }\n\n for (i = 0; i < exclude.length; i++) {\n cache[exclude.charCodeAt(i)] = exclude[i];\n }\n\n return cache;\n}\n\n\n// Encode unsafe characters with percent-encoding, skipping already\n// encoded sequences.\n//\n// - string - string to encode\n// - exclude - list of characters to ignore (in addition to a-zA-Z0-9)\n// - keepEscaped - don't encode '%' in a correct escape sequence (default: true)\n//\nfunction encode(string, exclude, keepEscaped) {\n var i, l, code, nextCode, cache,\n result = '';\n\n if (typeof exclude !== 'string') {\n // encode(string, keepEscaped)\n keepEscaped = exclude;\n exclude = encode.defaultChars;\n }\n\n if (typeof keepEscaped === 'undefined') {\n keepEscaped = true;\n }\n\n cache = getEncodeCache(exclude);\n\n for (i = 0, l = string.length; i < l; i++) {\n code = string.charCodeAt(i);\n\n if (keepEscaped && code === 0x25 /* % */ && i + 2 < l) {\n if (/^[0-9a-f]{2}$/i.test(string.slice(i + 1, i + 3))) {\n result += string.slice(i, i + 3);\n i += 2;\n continue;\n }\n }\n\n if (code < 128) {\n result += cache[code];\n continue;\n }\n\n if (code >= 0xD800 && code <= 0xDFFF) {\n if (code >= 0xD800 && code <= 0xDBFF && i + 1 < l) {\n nextCode = string.charCodeAt(i + 1);\n if (nextCode >= 0xDC00 && nextCode <= 0xDFFF) {\n result += encodeURIComponent(string[i] + string[i + 1]);\n i++;\n continue;\n }\n }\n result += '%EF%BF%BD';\n continue;\n }\n\n result += encodeURIComponent(string[i]);\n }\n\n return result;\n}\n\nencode.defaultChars = \";/?:@&=+$,-_.!~*'()#\";\nencode.componentChars = \"-_.!~*'()\";\n\n\nmodule.exports = encode;\n","\n'use strict';\n\n\nmodule.exports = function format(url) {\n var result = '';\n\n result += url.protocol || '';\n result += url.slashes ? '//' : '';\n result += url.auth ? url.auth + '@' : '';\n\n if (url.hostname && url.hostname.indexOf(':') !== -1) {\n // ipv6 address\n result += '[' + url.hostname + ']';\n } else {\n result += url.hostname || '';\n }\n\n result += url.port ? ':' + url.port : '';\n result += url.pathname || '';\n result += url.search || '';\n result += url.hash || '';\n\n return result;\n};\n","'use strict';\n\n\nmodule.exports.encode = require('./encode');\nmodule.exports.decode = require('./decode');\nmodule.exports.format = require('./format');\nmodule.exports.parse = require('./parse');\n","// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n\n'use strict';\n\n//\n// Changes from joyent/node:\n//\n// 1. No leading slash in paths,\n// e.g. in `url.parse('http://foo?bar')` pathname is ``, not `/`\n//\n// 2. Backslashes are not replaced with slashes,\n// so `http:\\\\example.org\\` is treated like a relative path\n//\n// 3. Trailing colon is treated like a part of the path,\n// i.e. in `http://example.org:foo` pathname is `:foo`\n//\n// 4. Nothing is URL-encoded in the resulting object,\n// (in joyent/node some chars in auth and paths are encoded)\n//\n// 5. `url.parse()` does not have `parseQueryString` argument\n//\n// 6. Removed extraneous result properties: `host`, `path`, `query`, etc.,\n// which can be constructed using other parts of the url.\n//\n\n\nfunction Url() {\n this.protocol = null;\n this.slashes = null;\n this.auth = null;\n this.port = null;\n this.hostname = null;\n this.hash = null;\n this.search = null;\n this.pathname = null;\n}\n\n// Reference: RFC 3986, RFC 1808, RFC 2396\n\n// define these here so at least they only have to be\n// compiled once on the first module load.\nvar protocolPattern = /^([a-z0-9.+-]+:)/i,\n portPattern = /:[0-9]*$/,\n\n // Special case for a simple path URL\n simplePathPattern = /^(\\/\\/?(?!\\/)[^\\?\\s]*)(\\?[^\\s]*)?$/,\n\n // RFC 2396: characters reserved for delimiting URLs.\n // We actually just auto-escape these.\n delims = [ '<', '>', '\"', '`', ' ', '\\r', '\\n', '\\t' ],\n\n // RFC 2396: characters not allowed for various reasons.\n unwise = [ '{', '}', '|', '\\\\', '^', '`' ].concat(delims),\n\n // Allowed by RFCs, but cause of XSS attacks. Always escape these.\n autoEscape = [ '\\'' ].concat(unwise),\n // Characters that are never ever allowed in a hostname.\n // Note that any invalid chars are also handled, but these\n // are the ones that are *expected* to be seen, so we fast-path\n // them.\n nonHostChars = [ '%', '/', '?', ';', '#' ].concat(autoEscape),\n hostEndingChars = [ '/', '?', '#' ],\n hostnameMaxLen = 255,\n hostnamePartPattern = /^[+a-z0-9A-Z_-]{0,63}$/,\n hostnamePartStart = /^([+a-z0-9A-Z_-]{0,63})(.*)$/,\n // protocols that can allow \"unsafe\" and \"unwise\" chars.\n /* eslint-disable no-script-url */\n // protocols that never have a hostname.\n hostlessProtocol = {\n 'javascript': true,\n 'javascript:': true\n },\n // protocols that always contain a // bit.\n slashedProtocol = {\n 'http': true,\n 'https': true,\n 'ftp': true,\n 'gopher': true,\n 'file': true,\n 'http:': true,\n 'https:': true,\n 'ftp:': true,\n 'gopher:': true,\n 'file:': true\n };\n /* eslint-enable no-script-url */\n\nfunction urlParse(url, slashesDenoteHost) {\n if (url && url instanceof Url) { return url; }\n\n var u = new Url();\n u.parse(url, slashesDenoteHost);\n return u;\n}\n\nUrl.prototype.parse = function(url, slashesDenoteHost) {\n var i, l, lowerProto, hec, slashes,\n rest = url;\n\n // trim before proceeding.\n // This is to support parse stuff like \" http://foo.com \\n\"\n rest = rest.trim();\n\n if (!slashesDenoteHost && url.split('#').length === 1) {\n // Try fast path regexp\n var simplePath = simplePathPattern.exec(rest);\n if (simplePath) {\n this.pathname = simplePath[1];\n if (simplePath[2]) {\n this.search = simplePath[2];\n }\n return this;\n }\n }\n\n var proto = protocolPattern.exec(rest);\n if (proto) {\n proto = proto[0];\n lowerProto = proto.toLowerCase();\n this.protocol = proto;\n rest = rest.substr(proto.length);\n }\n\n // figure out if it's got a host\n // user@server is *always* interpreted as a hostname, and url\n // resolution will treat //foo/bar as host=foo,path=bar because that's\n // how the browser resolves relative URLs.\n if (slashesDenoteHost || proto || rest.match(/^\\/\\/[^@\\/]+@[^@\\/]+/)) {\n slashes = rest.substr(0, 2) === '//';\n if (slashes && !(proto && hostlessProtocol[proto])) {\n rest = rest.substr(2);\n this.slashes = true;\n }\n }\n\n if (!hostlessProtocol[proto] &&\n (slashes || (proto && !slashedProtocol[proto]))) {\n\n // there's a hostname.\n // the first instance of /, ?, ;, or # ends the host.\n //\n // If there is an @ in the hostname, then non-host chars *are* allowed\n // to the left of the last @ sign, unless some host-ending character\n // comes *before* the @-sign.\n // URLs are obnoxious.\n //\n // ex:\n // http://a@b@c/ => user:a@b host:c\n // http://a@b?@c => user:a host:c path:/?@c\n\n // v0.12 TODO(isaacs): This is not quite how Chrome does things.\n // Review our test case against browsers more comprehensively.\n\n // find the first instance of any hostEndingChars\n var hostEnd = -1;\n for (i = 0; i < hostEndingChars.length; i++) {\n hec = rest.indexOf(hostEndingChars[i]);\n if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) {\n hostEnd = hec;\n }\n }\n\n // at this point, either we have an explicit point where the\n // auth portion cannot go past, or the last @ char is the decider.\n var auth, atSign;\n if (hostEnd === -1) {\n // atSign can be anywhere.\n atSign = rest.lastIndexOf('@');\n } else {\n // atSign must be in auth portion.\n // http://a@b/c@d => host:b auth:a path:/c@d\n atSign = rest.lastIndexOf('@', hostEnd);\n }\n\n // Now we have a portion which is definitely the auth.\n // Pull that off.\n if (atSign !== -1) {\n auth = rest.slice(0, atSign);\n rest = rest.slice(atSign + 1);\n this.auth = auth;\n }\n\n // the host is the remaining to the left of the first non-host char\n hostEnd = -1;\n for (i = 0; i < nonHostChars.length; i++) {\n hec = rest.indexOf(nonHostChars[i]);\n if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) {\n hostEnd = hec;\n }\n }\n // if we still have not hit it, then the entire thing is a host.\n if (hostEnd === -1) {\n hostEnd = rest.length;\n }\n\n if (rest[hostEnd - 1] === ':') { hostEnd--; }\n var host = rest.slice(0, hostEnd);\n rest = rest.slice(hostEnd);\n\n // pull out port.\n this.parseHost(host);\n\n // we've indicated that there is a hostname,\n // so even if it's empty, it has to be present.\n this.hostname = this.hostname || '';\n\n // if hostname begins with [ and ends with ]\n // assume that it's an IPv6 address.\n var ipv6Hostname = this.hostname[0] === '[' &&\n this.hostname[this.hostname.length - 1] === ']';\n\n // validate a little.\n if (!ipv6Hostname) {\n var hostparts = this.hostname.split(/\\./);\n for (i = 0, l = hostparts.length; i < l; i++) {\n var part = hostparts[i];\n if (!part) { continue; }\n if (!part.match(hostnamePartPattern)) {\n var newpart = '';\n for (var j = 0, k = part.length; j < k; j++) {\n if (part.charCodeAt(j) > 127) {\n // we replace non-ASCII char with a temporary placeholder\n // we need this to make sure size of hostname is not\n // broken by replacing non-ASCII by nothing\n newpart += 'x';\n } else {\n newpart += part[j];\n }\n }\n // we test again with ASCII char only\n if (!newpart.match(hostnamePartPattern)) {\n var validParts = hostparts.slice(0, i);\n var notHost = hostparts.slice(i + 1);\n var bit = part.match(hostnamePartStart);\n if (bit) {\n validParts.push(bit[1]);\n notHost.unshift(bit[2]);\n }\n if (notHost.length) {\n rest = notHost.join('.') + rest;\n }\n this.hostname = validParts.join('.');\n break;\n }\n }\n }\n }\n\n if (this.hostname.length > hostnameMaxLen) {\n this.hostname = '';\n }\n\n // strip [ and ] from the hostname\n // the host field still retains them, though\n if (ipv6Hostname) {\n this.hostname = this.hostname.substr(1, this.hostname.length - 2);\n }\n }\n\n // chop off from the tail first.\n var hash = rest.indexOf('#');\n if (hash !== -1) {\n // got a fragment string.\n this.hash = rest.substr(hash);\n rest = rest.slice(0, hash);\n }\n var qm = rest.indexOf('?');\n if (qm !== -1) {\n this.search = rest.substr(qm);\n rest = rest.slice(0, qm);\n }\n if (rest) { this.pathname = rest; }\n if (slashedProtocol[lowerProto] &&\n this.hostname && !this.pathname) {\n this.pathname = '';\n }\n\n return this;\n};\n\nUrl.prototype.parseHost = function(host) {\n var port = portPattern.exec(host);\n if (port) {\n port = port[0];\n if (port !== ':') {\n this.port = port.substr(1);\n }\n host = host.substr(0, host.length - port.length);\n }\n if (host) { this.hostname = host; }\n};\n\nmodule.exports = urlParse;\n","'use strict';\n\n/** Highest positive signed 32-bit float value */\nconst maxInt = 2147483647; // aka. 0x7FFFFFFF or 2^31-1\n\n/** Bootstring parameters */\nconst base = 36;\nconst tMin = 1;\nconst tMax = 26;\nconst skew = 38;\nconst damp = 700;\nconst initialBias = 72;\nconst initialN = 128; // 0x80\nconst delimiter = '-'; // '\\x2D'\n\n/** Regular expressions */\nconst regexPunycode = /^xn--/;\nconst regexNonASCII = /[^\\0-\\x7E]/; // non-ASCII chars\nconst regexSeparators = /[\\x2E\\u3002\\uFF0E\\uFF61]/g; // RFC 3490 separators\n\n/** Error messages */\nconst errors = {\n\t'overflow': 'Overflow: input needs wider integers to process',\n\t'not-basic': 'Illegal input >= 0x80 (not a basic code point)',\n\t'invalid-input': 'Invalid input'\n};\n\n/** Convenience shortcuts */\nconst baseMinusTMin = base - tMin;\nconst floor = Math.floor;\nconst stringFromCharCode = String.fromCharCode;\n\n/*--------------------------------------------------------------------------*/\n\n/**\n * A generic error utility function.\n * @private\n * @param {String} type The error type.\n * @returns {Error} Throws a `RangeError` with the applicable error message.\n */\nfunction error(type) {\n\tthrow new RangeError(errors[type]);\n}\n\n/**\n * A generic `Array#map` utility function.\n * @private\n * @param {Array} array The array to iterate over.\n * @param {Function} callback The function that gets called for every array\n * item.\n * @returns {Array} A new array of values returned by the callback function.\n */\nfunction map(array, fn) {\n\tconst result = [];\n\tlet length = array.length;\n\twhile (length--) {\n\t\tresult[length] = fn(array[length]);\n\t}\n\treturn result;\n}\n\n/**\n * A simple `Array#map`-like wrapper to work with domain name strings or email\n * addresses.\n * @private\n * @param {String} domain The domain name or email address.\n * @param {Function} callback The function that gets called for every\n * character.\n * @returns {Array} A new string of characters returned by the callback\n * function.\n */\nfunction mapDomain(string, fn) {\n\tconst parts = string.split('@');\n\tlet result = '';\n\tif (parts.length > 1) {\n\t\t// In email addresses, only the domain name should be punycoded. Leave\n\t\t// the local part (i.e. everything up to `@`) intact.\n\t\tresult = parts[0] + '@';\n\t\tstring = parts[1];\n\t}\n\t// Avoid `split(regex)` for IE8 compatibility. See #17.\n\tstring = string.replace(regexSeparators, '\\x2E');\n\tconst labels = string.split('.');\n\tconst encoded = map(labels, fn).join('.');\n\treturn result + encoded;\n}\n\n/**\n * Creates an array containing the numeric code points of each Unicode\n * character in the string. While JavaScript uses UCS-2 internally,\n * this function will convert a pair of surrogate halves (each of which\n * UCS-2 exposes as separate characters) into a single code point,\n * matching UTF-16.\n * @see `punycode.ucs2.encode`\n * @see \n * @memberOf punycode.ucs2\n * @name decode\n * @param {String} string The Unicode input string (UCS-2).\n * @returns {Array} The new array of code points.\n */\nfunction ucs2decode(string) {\n\tconst output = [];\n\tlet counter = 0;\n\tconst length = string.length;\n\twhile (counter < length) {\n\t\tconst value = string.charCodeAt(counter++);\n\t\tif (value >= 0xD800 && value <= 0xDBFF && counter < length) {\n\t\t\t// It's a high surrogate, and there is a next character.\n\t\t\tconst extra = string.charCodeAt(counter++);\n\t\t\tif ((extra & 0xFC00) == 0xDC00) { // Low surrogate.\n\t\t\t\toutput.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);\n\t\t\t} else {\n\t\t\t\t// It's an unmatched surrogate; only append this code unit, in case the\n\t\t\t\t// next code unit is the high surrogate of a surrogate pair.\n\t\t\t\toutput.push(value);\n\t\t\t\tcounter--;\n\t\t\t}\n\t\t} else {\n\t\t\toutput.push(value);\n\t\t}\n\t}\n\treturn output;\n}\n\n/**\n * Creates a string based on an array of numeric code points.\n * @see `punycode.ucs2.decode`\n * @memberOf punycode.ucs2\n * @name encode\n * @param {Array} codePoints The array of numeric code points.\n * @returns {String} The new Unicode string (UCS-2).\n */\nconst ucs2encode = array => String.fromCodePoint(...array);\n\n/**\n * Converts a basic code point into a digit/integer.\n * @see `digitToBasic()`\n * @private\n * @param {Number} codePoint The basic numeric code point value.\n * @returns {Number} The numeric value of a basic code point (for use in\n * representing integers) in the range `0` to `base - 1`, or `base` if\n * the code point does not represent a value.\n */\nconst basicToDigit = function(codePoint) {\n\tif (codePoint - 0x30 < 0x0A) {\n\t\treturn codePoint - 0x16;\n\t}\n\tif (codePoint - 0x41 < 0x1A) {\n\t\treturn codePoint - 0x41;\n\t}\n\tif (codePoint - 0x61 < 0x1A) {\n\t\treturn codePoint - 0x61;\n\t}\n\treturn base;\n};\n\n/**\n * Converts a digit/integer into a basic code point.\n * @see `basicToDigit()`\n * @private\n * @param {Number} digit The numeric value of a basic code point.\n * @returns {Number} The basic code point whose value (when used for\n * representing integers) is `digit`, which needs to be in the range\n * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is\n * used; else, the lowercase form is used. The behavior is undefined\n * if `flag` is non-zero and `digit` has no uppercase form.\n */\nconst digitToBasic = function(digit, flag) {\n\t// 0..25 map to ASCII a..z or A..Z\n\t// 26..35 map to ASCII 0..9\n\treturn digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5);\n};\n\n/**\n * Bias adaptation function as per section 3.4 of RFC 3492.\n * https://tools.ietf.org/html/rfc3492#section-3.4\n * @private\n */\nconst adapt = function(delta, numPoints, firstTime) {\n\tlet k = 0;\n\tdelta = firstTime ? floor(delta / damp) : delta >> 1;\n\tdelta += floor(delta / numPoints);\n\tfor (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) {\n\t\tdelta = floor(delta / baseMinusTMin);\n\t}\n\treturn floor(k + (baseMinusTMin + 1) * delta / (delta + skew));\n};\n\n/**\n * Converts a Punycode string of ASCII-only symbols to a string of Unicode\n * symbols.\n * @memberOf punycode\n * @param {String} input The Punycode string of ASCII-only symbols.\n * @returns {String} The resulting string of Unicode symbols.\n */\nconst decode = function(input) {\n\t// Don't use UCS-2.\n\tconst output = [];\n\tconst inputLength = input.length;\n\tlet i = 0;\n\tlet n = initialN;\n\tlet bias = initialBias;\n\n\t// Handle the basic code points: let `basic` be the number of input code\n\t// points before the last delimiter, or `0` if there is none, then copy\n\t// the first basic code points to the output.\n\n\tlet basic = input.lastIndexOf(delimiter);\n\tif (basic < 0) {\n\t\tbasic = 0;\n\t}\n\n\tfor (let j = 0; j < basic; ++j) {\n\t\t// if it's not a basic code point\n\t\tif (input.charCodeAt(j) >= 0x80) {\n\t\t\terror('not-basic');\n\t\t}\n\t\toutput.push(input.charCodeAt(j));\n\t}\n\n\t// Main decoding loop: start just after the last delimiter if any basic code\n\t// points were copied; start at the beginning otherwise.\n\n\tfor (let index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) {\n\n\t\t// `index` is the index of the next character to be consumed.\n\t\t// Decode a generalized variable-length integer into `delta`,\n\t\t// which gets added to `i`. 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Only the Punycoded parts of the input will be converted, i.e.\n * it doesn't matter if you call it on a string that has already been\n * converted to Unicode.\n * @memberOf punycode\n * @param {String} input The Punycoded domain name or email address to\n * convert to Unicode.\n * @returns {String} The Unicode representation of the given Punycode\n * string.\n */\nconst toUnicode = function(input) {\n\treturn mapDomain(input, function(string) {\n\t\treturn regexPunycode.test(string)\n\t\t\t? decode(string.slice(4).toLowerCase())\n\t\t\t: string;\n\t});\n};\n\n/**\n * Converts a Unicode string representing a domain name or an email address to\n * Punycode. 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new Function('return this')();\n\t} catch (e) {\n\t\tif (typeof window === 'object') return window;\n\t}\n})();","__webpack_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop))","// define __esModule on exports\n__webpack_require__.r = (exports) => {\n\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n\t}\n\tObject.defineProperty(exports, '__esModule', { value: true });\n};","__webpack_require__.b = document.baseURI || self.location.href;\n\n// object to store loaded and loading chunks\n// undefined = chunk not loaded, null = chunk preloaded/prefetched\n// [resolve, reject, Promise] = chunk loading, 0 = chunk loaded\nvar installedChunks = {\n\t179: 0\n};\n\n// no chunk on demand loading\n\n// no prefetching\n\n// no preloaded\n\n// no HMR\n\n// no HMR manifest\n\n// no on chunks loaded\n\n// no jsonp function","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/* globals navigator:false */\n/**\n * @module utils/env\n */\n/**\n * Safely returns `userAgent` from browser's navigator API in a lower case.\n * If navigator API is not available it will return an empty string.\n */\nexport function getUserAgent() {\n // In some environments navigator API might not be available.\n try {\n return navigator.userAgent.toLowerCase();\n }\n catch (e) {\n return '';\n }\n}\nconst userAgent = getUserAgent();\n/**\n * A namespace containing environment and browser information.\n */\nconst env = {\n isMac: isMac(userAgent),\n isWindows: isWindows(userAgent),\n isGecko: isGecko(userAgent),\n isSafari: isSafari(userAgent),\n isiOS: isiOS(userAgent),\n isAndroid: isAndroid(userAgent),\n isBlink: isBlink(userAgent),\n features: {\n isRegExpUnicodePropertySupported: isRegExpUnicodePropertySupported()\n }\n};\nexport default env;\n/**\n * Checks if User Agent represented by the string is running on Macintosh.\n *\n * @param userAgent **Lowercase** `navigator.userAgent` string.\n * @returns Whether User Agent is running on Macintosh or not.\n */\nexport function isMac(userAgent) {\n return userAgent.indexOf('macintosh') > -1;\n}\n/**\n * Checks if User Agent represented by the string is running on Windows.\n *\n * @param userAgent **Lowercase** `navigator.userAgent` string.\n * @returns Whether User Agent is running on Windows or not.\n */\nexport function isWindows(userAgent) {\n return userAgent.indexOf('windows') > -1;\n}\n/**\n * Checks if User Agent represented by the string is Firefox (Gecko).\n *\n * @param userAgent **Lowercase** `navigator.userAgent` string.\n * @returns Whether User Agent is Firefox or not.\n */\nexport function isGecko(userAgent) {\n return !!userAgent.match(/gecko\\/\\d+/);\n}\n/**\n * Checks if User Agent represented by the string is Safari.\n *\n * @param userAgent **Lowercase** `navigator.userAgent` string.\n * @returns Whether User Agent is Safari or not.\n */\nexport function isSafari(userAgent) {\n return userAgent.indexOf(' applewebkit/') > -1 && userAgent.indexOf('chrome') === -1;\n}\n/**\n * Checks if User Agent represented by the string is running in iOS.\n *\n * @param userAgent **Lowercase** `navigator.userAgent` string.\n * @returns Whether User Agent is running in iOS or not.\n */\nexport function isiOS(userAgent) {\n // \"Request mobile site\" || \"Request desktop site\".\n return !!userAgent.match(/iphone|ipad/i) || (isMac(userAgent) && navigator.maxTouchPoints > 0);\n}\n/**\n * Checks if User Agent represented by the string is Android mobile device.\n *\n * @param userAgent **Lowercase** `navigator.userAgent` string.\n * @returns Whether User Agent is Safari or not.\n */\nexport function isAndroid(userAgent) {\n return userAgent.indexOf('android') > -1;\n}\n/**\n * Checks if User Agent represented by the string is Blink engine.\n *\n * @param userAgent **Lowercase** `navigator.userAgent` string.\n * @returns Whether User Agent is Blink engine or not.\n */\nexport function isBlink(userAgent) {\n // The Edge browser before switching to the Blink engine used to report itself as Chrome (and \"Edge/\")\n // but after switching to the Blink it replaced \"Edge/\" with \"Edg/\".\n return userAgent.indexOf('chrome/') > -1 && userAgent.indexOf('edge/') < 0;\n}\n/**\n * Checks if the current environment supports ES2018 Unicode properties like `\\p{P}` or `\\p{L}`.\n * More information about unicode properties might be found\n * [in Unicode Standard Annex #44](https://www.unicode.org/reports/tr44/#GC_Values_Table).\n */\nexport function isRegExpUnicodePropertySupported() {\n let isSupported = false;\n // Feature detection for Unicode properties. Added in ES2018. Currently Firefox does not support it.\n // See https://github.com/ckeditor/ckeditor5-mention/issues/44#issuecomment-487002174.\n try {\n // Usage of regular expression literal cause error during build (ckeditor/ckeditor5-dev#534).\n isSupported = 'ć'.search(new RegExp('[\\\\p{L}]', 'u')) === 0;\n }\n catch (error) {\n // Firefox throws a SyntaxError when the group is unsupported.\n }\n return isSupported;\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module utils/fastdiff\n */\n/**\n * Finds positions of the first and last change in the given string/array and generates a set of changes:\n *\n * ```ts\n * fastDiff( '12a', '12xyza' );\n * // [ { index: 2, type: 'insert', values: [ 'x', 'y', 'z' ] } ]\n *\n * fastDiff( '12a', '12aa' );\n * // [ { index: 3, type: 'insert', values: [ 'a' ] } ]\n *\n * fastDiff( '12xyza', '12a' );\n * // [ { index: 2, type: 'delete', howMany: 3 } ]\n *\n * fastDiff( [ '1', '2', 'a', 'a' ], [ '1', '2', 'a' ] );\n * // [ { index: 3, type: 'delete', howMany: 1 } ]\n *\n * fastDiff( [ '1', '2', 'a', 'b', 'c', '3' ], [ '2', 'a', 'b' ] );\n * // [ { index: 0, type: 'insert', values: [ '2', 'a', 'b' ] }, { index: 3, type: 'delete', howMany: 6 } ]\n * ```\n *\n * Passed arrays can contain any type of data, however to compare them correctly custom comparator function\n * should be passed as a third parameter:\n *\n * ```ts\n * fastDiff( [ { value: 1 }, { value: 2 } ], [ { value: 1 }, { value: 3 } ], ( a, b ) => {\n * \treturn a.value === b.value;\n * } );\n * // [ { index: 1, type: 'insert', values: [ { value: 3 } ] }, { index: 2, type: 'delete', howMany: 1 } ]\n * ```\n *\n * The resulted set of changes can be applied to the input in order to transform it into the output, for example:\n *\n * ```ts\n * let input = '12abc3';\n * const output = '2ab';\n * const changes = fastDiff( input, output );\n *\n * changes.forEach( change => {\n * \tif ( change.type == 'insert' ) {\n * \t\tinput = input.substring( 0, change.index ) + change.values.join( '' ) + input.substring( change.index );\n * \t} else if ( change.type == 'delete' ) {\n * \t\tinput = input.substring( 0, change.index ) + input.substring( change.index + change.howMany );\n * \t}\n * } );\n *\n * // input equals output now\n * ```\n *\n * or in case of arrays:\n *\n * ```ts\n * let input = [ '1', '2', 'a', 'b', 'c', '3' ];\n * const output = [ '2', 'a', 'b' ];\n * const changes = fastDiff( input, output );\n *\n * changes.forEach( change => {\n * \tif ( change.type == 'insert' ) {\n * \t\tinput = input.slice( 0, change.index ).concat( change.values, input.slice( change.index ) );\n * \t} else if ( change.type == 'delete' ) {\n * \t\tinput = input.slice( 0, change.index ).concat( input.slice( change.index + change.howMany ) );\n * \t}\n * } );\n *\n * // input equals output now\n * ```\n *\n * By passing `true` as the fourth parameter (`atomicChanges`) the output of this function will become compatible with\n * the {@link module:utils/diff~diff `diff()`} function:\n *\n * ```ts\n * fastDiff( '12a', '12xyza', undefined, true );\n * // [ 'equal', 'equal', 'insert', 'insert', 'insert', 'equal' ]\n * ```\n *\n * The default output format of this function is compatible with the output format of\n * {@link module:utils/difftochanges~diffToChanges `diffToChanges()`}. The `diffToChanges()` input format is, in turn,\n * compatible with the output of {@link module:utils/diff~diff `diff()`}:\n *\n * ```ts\n * const a = '1234';\n * const b = '12xyz34';\n *\n * // Both calls will return the same results (grouped changes format).\n * fastDiff( a, b );\n * diffToChanges( diff( a, b ) );\n *\n * // Again, both calls will return the same results (atomic changes format).\n * fastDiff( a, b, undefined, true );\n * diff( a, b );\n * ```\n *\n * @typeParam T The type of array elements.\n * @typeParam AtomicChanges The type of `atomicChanges` parameter (selects the result type).\n * @param a Input array or string.\n * @param b Input array or string.\n * @param cmp Optional function used to compare array values, by default `===` (strict equal operator) is used.\n * @param atomicChanges Whether an array of `inset|delete|equal` operations should\n * be returned instead of changes set. This makes this function compatible with {@link module:utils/diff~diff `diff()`}.\n * Defaults to `false`.\n * @returns Array of changes. The elements are either {@link module:utils/diff~DiffResult} or {@link module:utils/difftochanges~Change},\n * depending on `atomicChanges` parameter.\n */\nexport default function fastDiff(a, b, cmp, atomicChanges) {\n // Set the comparator function.\n cmp = cmp || function (a, b) {\n return a === b;\n };\n // Convert the string (or any array-like object - eg. NodeList) to an array by using the slice() method because,\n // unlike Array.from(), it returns array of UTF-16 code units instead of the code points of a string.\n // One code point might be a surrogate pair of two code units. All text offsets are expected to be in code units.\n // See ckeditor/ckeditor5#3147.\n //\n // We need to make sure here that fastDiff() works identical to diff().\n const arrayA = Array.isArray(a) ? a : Array.prototype.slice.call(a);\n const arrayB = Array.isArray(b) ? b : Array.prototype.slice.call(b);\n // Find first and last change.\n const changeIndexes = findChangeBoundaryIndexes(arrayA, arrayB, cmp);\n // Transform into changes array.\n const result = atomicChanges ?\n changeIndexesToAtomicChanges(changeIndexes, arrayB.length) :\n changeIndexesToChanges(arrayB, changeIndexes);\n return result;\n}\n/**\n * Finds position of the first and last change in the given arrays. For example:\n *\n * ```ts\n * const indexes = findChangeBoundaryIndexes( [ '1', '2', '3', '4' ], [ '1', '3', '4', '2', '4' ] );\n * console.log( indexes ); // { firstIndex: 1, lastIndexOld: 3, lastIndexNew: 4 }\n * ```\n *\n * The above indexes means that in the first array the modified part is `1[23]4` and in the second array it is `1[342]4`.\n * Based on such indexes, array with `insert`/`delete` operations which allows transforming first value into the second one\n * can be generated.\n */\nfunction findChangeBoundaryIndexes(arr1, arr2, cmp) {\n // Find the first difference between passed values.\n const firstIndex = findFirstDifferenceIndex(arr1, arr2, cmp);\n // If arrays are equal return -1 indexes object.\n if (firstIndex === -1) {\n return { firstIndex: -1, lastIndexOld: -1, lastIndexNew: -1 };\n }\n // Remove the common part of each value and reverse them to make it simpler to find the last difference between them.\n const oldArrayReversed = cutAndReverse(arr1, firstIndex);\n const newArrayReversed = cutAndReverse(arr2, firstIndex);\n // Find the first difference between reversed values.\n // It should be treated as \"how many elements from the end the last difference occurred\".\n //\n // For example:\n //\n // \t\t\t\tinitial\t->\tafter cut\t-> reversed:\n // oldValue:\t'321ba'\t->\t'21ba'\t\t-> 'ab12'\n // newValue:\t'31xba'\t->\t'1xba'\t\t-> 'abx1'\n // lastIndex:\t\t\t\t\t\t\t-> 2\n //\n // So the last change occurred two characters from the end of the arrays.\n const lastIndex = findFirstDifferenceIndex(oldArrayReversed, newArrayReversed, cmp);\n // Use `lastIndex` to calculate proper offset, starting from the beginning (`lastIndex` kind of starts from the end).\n const lastIndexOld = arr1.length - lastIndex;\n const lastIndexNew = arr2.length - lastIndex;\n return { firstIndex, lastIndexOld, lastIndexNew };\n}\n/**\n * Returns a first index on which given arrays differ. If both arrays are the same, -1 is returned.\n */\nfunction findFirstDifferenceIndex(arr1, arr2, cmp) {\n for (let i = 0; i < Math.max(arr1.length, arr2.length); i++) {\n if (arr1[i] === undefined || arr2[i] === undefined || !cmp(arr1[i], arr2[i])) {\n return i;\n }\n }\n return -1; // Return -1 if arrays are equal.\n}\n/**\n * Returns a copy of the given array with `howMany` elements removed starting from the beginning and in reversed order.\n *\n * @param arr Array to be processed.\n * @param howMany How many elements from array beginning to remove.\n * @returns Shortened and reversed array.\n */\nfunction cutAndReverse(arr, howMany) {\n return arr.slice(howMany).reverse();\n}\n/**\n * Generates changes array based on change indexes from `findChangeBoundaryIndexes` function. This function will\n * generate array with 0 (no changes), 1 (deletion or insertion) or 2 records (insertion and deletion).\n *\n * @param newArray New array for which change indexes were calculated.\n * @param changeIndexes Change indexes object from `findChangeBoundaryIndexes` function.\n * @returns Array of changes compatible with {@link module:utils/difftochanges~diffToChanges} format.\n */\nfunction changeIndexesToChanges(newArray, changeIndexes) {\n const result = [];\n const { firstIndex, lastIndexOld, lastIndexNew } = changeIndexes;\n // Order operations as 'insert', 'delete' array to keep compatibility with {@link module:utils/difftochanges~diffToChanges}\n // in most cases. However, 'diffToChanges' does not stick to any order so in some cases\n // (for example replacing '12345' with 'abcd') it will generate 'delete', 'insert' order.\n if (lastIndexNew - firstIndex > 0) {\n result.push({\n index: firstIndex,\n type: 'insert',\n values: newArray.slice(firstIndex, lastIndexNew)\n });\n }\n if (lastIndexOld - firstIndex > 0) {\n result.push({\n index: firstIndex + (lastIndexNew - firstIndex),\n type: 'delete',\n howMany: lastIndexOld - firstIndex\n });\n }\n return result;\n}\n/**\n * Generates array with set `equal|insert|delete` operations based on change indexes from `findChangeBoundaryIndexes` function.\n *\n * @param changeIndexes Change indexes object from `findChangeBoundaryIndexes` function.\n * @param newLength Length of the new array on which `findChangeBoundaryIndexes` calculated change indexes.\n * @returns Array of changes compatible with {@link module:utils/diff~diff} format.\n */\nfunction changeIndexesToAtomicChanges(changeIndexes, newLength) {\n const { firstIndex, lastIndexOld, lastIndexNew } = changeIndexes;\n // No changes.\n if (firstIndex === -1) {\n return Array(newLength).fill('equal');\n }\n let result = [];\n if (firstIndex > 0) {\n result = result.concat(Array(firstIndex).fill('equal'));\n }\n if (lastIndexNew - firstIndex > 0) {\n result = result.concat(Array(lastIndexNew - firstIndex).fill('insert'));\n }\n if (lastIndexOld - firstIndex > 0) {\n result = result.concat(Array(lastIndexOld - firstIndex).fill('delete'));\n }\n if (lastIndexNew < newLength) {\n result = result.concat(Array(newLength - lastIndexNew).fill('equal'));\n }\n return result;\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module utils/diff\n */\nimport fastDiff from './fastdiff';\n// The following code is based on the \"O(NP) Sequence Comparison Algorithm\"\n// by Sun Wu, Udi Manber, Gene Myers, Webb Miller.\n/**\n * Calculates the difference between two arrays or strings producing an array containing a list of changes\n * necessary to transform input into output.\n *\n * ```ts\n * diff( 'aba', 'acca' ); // [ 'equal', 'insert', 'insert', 'delete', 'equal' ]\n * ```\n *\n * This function is based on the \"O(NP) Sequence Comparison Algorithm\" by Sun Wu, Udi Manber, Gene Myers, Webb Miller.\n * Unfortunately, while it gives the most precise results, its to complex for longer strings/arrow (above 200 items).\n * Therefore, `diff()` automatically switches to {@link module:utils/fastdiff~fastDiff `fastDiff()`} when detecting\n * such a scenario. The return formats of both functions are identical.\n *\n * @param a Input array or string.\n * @param b Output array or string.\n * @param cmp Optional function used to compare array values, by default === is used.\n * @returns Array of changes.\n */\nexport default function diff(a, b, cmp) {\n // Set the comparator function.\n cmp = cmp || function (a, b) {\n return a === b;\n };\n const aLength = a.length;\n const bLength = b.length;\n // Perform `fastDiff` for longer strings/arrays (see #269).\n if (aLength > 200 || bLength > 200 || aLength + bLength > 300) {\n return diff.fastDiff(a, b, cmp, true);\n }\n // Temporary action type statics.\n let _insert, _delete;\n // Swapped the arrays to use the shorter one as the first one.\n if (bLength < aLength) {\n const tmp = a;\n a = b;\n b = tmp;\n // We swap the action types as well.\n _insert = 'delete';\n _delete = 'insert';\n }\n else {\n _insert = 'insert';\n _delete = 'delete';\n }\n const m = a.length;\n const n = b.length;\n const delta = n - m;\n // Edit scripts, for each diagonal.\n const es = {};\n // Furthest points, the furthest y we can get on each diagonal.\n const fp = {};\n function snake(k) {\n // We use -1 as an alternative below to handle initial values ( instead of filling the fp with -1 first ).\n // Furthest points (y) on the diagonal below k.\n const y1 = (fp[k - 1] !== undefined ? fp[k - 1] : -1) + 1;\n // Furthest points (y) on the diagonal above k.\n const y2 = fp[k + 1] !== undefined ? fp[k + 1] : -1;\n // The way we should go to get further.\n const dir = y1 > y2 ? -1 : 1;\n // Clone previous changes array (if any).\n if (es[k + dir]) {\n es[k] = es[k + dir].slice(0);\n }\n // Create changes array.\n if (!es[k]) {\n es[k] = [];\n }\n // Push the action.\n es[k].push(y1 > y2 ? _insert : _delete);\n // Set the beginning coordinates.\n let y = Math.max(y1, y2);\n let x = y - k;\n // Traverse the diagonal as long as the values match.\n while (x < m && y < n && cmp(a[x], b[y])) {\n x++;\n y++;\n // Push no change action.\n es[k].push('equal');\n }\n return y;\n }\n let p = 0;\n let k;\n // Traverse the graph until we reach the end of the longer string.\n do {\n // Updates furthest points and edit scripts for diagonals below delta.\n for (k = -p; k < delta; k++) {\n fp[k] = snake(k);\n }\n // Updates furthest points and edit scripts for diagonals above delta.\n for (k = delta + p; k > delta; k--) {\n fp[k] = snake(k);\n }\n // Updates furthest point and edit script for the delta diagonal.\n // note that the delta diagonal is the one which goes through the sink (m, n).\n fp[delta] = snake(delta);\n p++;\n } while (fp[delta] !== n);\n // Return the final list of edit changes.\n // We remove the first item that represents the action for the injected nulls.\n return es[delta].slice(1);\n}\n// Store the API in static property to easily overwrite it in tests.\n// Too bad dependency injection does not work in Webpack + ES 6 (const) + Babel.\ndiff.fastDiff = fastDiff;\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module utils/spy\n */\n/**\n * Creates a spy function (ala Sinon.js) that can be used to inspect call to it.\n *\n * The following are the present features:\n *\n * * spy.called: property set to `true` if the function has been called at least once.\n *\n * @returns The spy function.\n */\nfunction spy() {\n return function spy() {\n spy.called = true;\n };\n}\nexport default spy;\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module utils/eventinfo\n */\nimport spy from './spy';\n/**\n * The event object passed to event callbacks. It is used to provide information about the event as well as a tool to\n * manipulate it.\n */\nexport default class EventInfo {\n /**\n * @param source The emitter.\n * @param name The event name.\n */\n constructor(source, name) {\n this.source = source;\n this.name = name;\n this.path = [];\n // The following methods are defined in the constructor because they must be re-created per instance.\n this.stop = spy();\n this.off = spy();\n }\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module utils/uid\n */\n/**\n * A hash table of hex numbers to avoid using toString() in uid() which is costly.\n * [ '00', '01', '02', ..., 'fe', 'ff' ]\n */\nconst HEX_NUMBERS = new Array(256).fill('')\n .map((_, index) => ('0' + (index).toString(16)).slice(-2));\n/**\n * Returns a unique id. The id starts with an \"e\" character and a randomly generated string of\n * 32 alphanumeric characters.\n *\n * **Note**: The characters the unique id is built from correspond to the hex number notation\n * (from \"0\" to \"9\", from \"a\" to \"f\"). In other words, each id corresponds to an \"e\" followed\n * by 16 8-bit numbers next to each other.\n *\n * @returns An unique id string.\n */\nexport default function uid() {\n // Let's create some positive random 32bit integers first.\n //\n // 1. Math.random() is a float between 0 and 1.\n // 2. 0x100000000 is 2^32 = 4294967296.\n // 3. >>> 0 enforces integer (in JS all numbers are floating point).\n //\n // For instance:\n //\t\tMath.random() * 0x100000000 = 3366450031.853859\n // but\n //\t\tMath.random() * 0x100000000 >>> 0 = 3366450031.\n const r1 = Math.random() * 0x100000000 >>> 0;\n const r2 = Math.random() * 0x100000000 >>> 0;\n const r3 = Math.random() * 0x100000000 >>> 0;\n const r4 = Math.random() * 0x100000000 >>> 0;\n // Make sure that id does not start with number.\n return 'e' +\n HEX_NUMBERS[r1 >> 0 & 0xFF] +\n HEX_NUMBERS[r1 >> 8 & 0xFF] +\n HEX_NUMBERS[r1 >> 16 & 0xFF] +\n HEX_NUMBERS[r1 >> 24 & 0xFF] +\n HEX_NUMBERS[r2 >> 0 & 0xFF] +\n HEX_NUMBERS[r2 >> 8 & 0xFF] +\n HEX_NUMBERS[r2 >> 16 & 0xFF] +\n HEX_NUMBERS[r2 >> 24 & 0xFF] +\n HEX_NUMBERS[r3 >> 0 & 0xFF] +\n HEX_NUMBERS[r3 >> 8 & 0xFF] +\n HEX_NUMBERS[r3 >> 16 & 0xFF] +\n HEX_NUMBERS[r3 >> 24 & 0xFF] +\n HEX_NUMBERS[r4 >> 0 & 0xFF] +\n HEX_NUMBERS[r4 >> 8 & 0xFF] +\n HEX_NUMBERS[r4 >> 16 & 0xFF] +\n HEX_NUMBERS[r4 >> 24 & 0xFF];\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * Provides group of constants to use instead of hardcoding numeric priority values.\n */\nconst priorities = {\n get(priority = 'normal') {\n if (typeof priority != 'number') {\n return this[priority] || this.normal;\n }\n else {\n return priority;\n }\n },\n highest: 100000,\n high: 1000,\n normal: 0,\n low: -1000,\n lowest: -100000\n};\nexport default priorities;\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\nimport priorities from './priorities';\n/**\n * Inserts any object with priority at correct index by priority so registered objects are always sorted from highest to lowest priority.\n *\n * @param objects Array of objects with priority to insert object to.\n * @param objectToInsert Object with `priority` property.\n */\nexport default function insertToPriorityArray(objects, objectToInsert) {\n const priority = priorities.get(objectToInsert.priority);\n for (let i = 0; i < objects.length; i++) {\n if (priorities.get(objects[i].priority) < priority) {\n objects.splice(i, 0, objectToInsert);\n return;\n }\n }\n objects.push(objectToInsert);\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module utils/ckeditorerror\n */\n/* globals console */\n/**\n * URL to the documentation with error codes.\n */\nexport const DOCUMENTATION_URL = 'https://ckeditor.com/docs/ckeditor5/latest/support/error-codes.html';\n/**\n * The CKEditor error class.\n *\n * You should throw `CKEditorError` when:\n *\n * * An unexpected situation occurred and the editor (most probably) will not work properly. Such exception will be handled\n * by the {@link module:watchdog/watchdog~Watchdog watchdog} (if it is integrated),\n * * If the editor is incorrectly integrated or the editor API is used in the wrong way. This way you will give\n * feedback to the developer as soon as possible. Keep in mind that for common integration issues which should not\n * stop editor initialization (like missing upload adapter, wrong name of a toolbar component) we use\n * {@link module:utils/ckeditorerror~logWarning `logWarning()`} and\n * {@link module:utils/ckeditorerror~logError `logError()`}\n * to improve developers experience and let them see the a working editor as soon as possible.\n *\n * ```ts\n * /**\n * * Error thrown when a plugin cannot be loaded due to JavaScript errors, lack of plugins with a given name, etc.\n * *\n * * @error plugin-load\n * * @param pluginName The name of the plugin that could not be loaded.\n * * @param moduleName The name of the module which tried to load this plugin.\n * *\\/\n * throw new CKEditorError( 'plugin-load', {\n * \tpluginName: 'foo',\n * \tmoduleName: 'bar'\n * } );\n * ```\n */\nexport default class CKEditorError extends Error {\n /**\n * Creates an instance of the CKEditorError class.\n *\n * @param errorName The error id in an `error-name` format. A link to this error documentation page will be added\n * to the thrown error's `message`.\n * @param context A context of the error by which the {@link module:watchdog/watchdog~Watchdog watchdog}\n * is able to determine which editor crashed. It should be an editor instance or a property connected to it. It can be also\n * a `null` value if the editor should not be restarted in case of the error (e.g. during the editor initialization).\n * The error context should be checked using the `areConnectedThroughProperties( editor, context )` utility\n * to check if the object works as the context.\n * @param data Additional data describing the error. A stringified version of this object\n * will be appended to the error message, so the data are quickly visible in the console. The original\n * data object will also be later available under the {@link #data} property.\n */\n constructor(errorName, context, data) {\n super(getErrorMessage(errorName, data));\n this.name = 'CKEditorError';\n this.context = context;\n this.data = data;\n }\n /**\n * Checks if the error is of the `CKEditorError` type.\n */\n is(type) {\n return type === 'CKEditorError';\n }\n /**\n * A utility that ensures that the thrown error is a {@link module:utils/ckeditorerror~CKEditorError} one.\n * It is useful when combined with the {@link module:watchdog/watchdog~Watchdog} feature, which can restart the editor in case\n * of a {@link module:utils/ckeditorerror~CKEditorError} error.\n *\n * @param err The error to rethrow.\n * @param context An object connected through properties with the editor instance. This context will be used\n * by the watchdog to verify which editor should be restarted.\n */\n static rethrowUnexpectedError(err, context) {\n if (err.is && err.is('CKEditorError')) {\n throw err;\n }\n /**\n * An unexpected error occurred inside the CKEditor 5 codebase. This error will look like the original one\n * to make the debugging easier.\n *\n * This error is only useful when the editor is initialized using the {@link module:watchdog/watchdog~Watchdog} feature.\n * In case of such error (or any {@link module:utils/ckeditorerror~CKEditorError} error) the watchdog should restart the editor.\n *\n * @error unexpected-error\n */\n const error = new CKEditorError(err.message, context);\n // Restore the original stack trace to make the error look like the original one.\n // See https://github.com/ckeditor/ckeditor5/issues/5595 for more details.\n error.stack = err.stack;\n throw error;\n }\n}\n/**\n * Logs a warning to the console with a properly formatted message and adds a link to the documentation.\n * Use whenever you want to log a warning to the console.\n *\n * ```ts\n * /**\n * * There was a problem processing the configuration of the toolbar. The item with the given\n * * name does not exist, so it was omitted when rendering the toolbar.\n * *\n * * @error toolbarview-item-unavailable\n * * @param {String} name The name of the component.\n * *\\/\n * logWarning( 'toolbarview-item-unavailable', { name } );\n * ```\n *\n * See also {@link module:utils/ckeditorerror~CKEditorError} for an explanation when to throw an error and when to log\n * a warning or an error to the console.\n *\n * @param errorName The error name to be logged.\n * @param data Additional data to be logged.\n */\nexport function logWarning(errorName, data) {\n console.warn(...formatConsoleArguments(errorName, data));\n}\n/**\n * Logs an error to the console with a properly formatted message and adds a link to the documentation.\n * Use whenever you want to log an error to the console.\n *\n * ```ts\n * /**\n * * There was a problem processing the configuration of the toolbar. The item with the given\n * * name does not exist, so it was omitted when rendering the toolbar.\n * *\n * * @error toolbarview-item-unavailable\n * * @param {String} name The name of the component.\n * *\\/\n * logError( 'toolbarview-item-unavailable', { name } );\n * ```\n *\n * **Note**: In most cases logging a warning using {@link module:utils/ckeditorerror~logWarning} is enough.\n *\n * See also {@link module:utils/ckeditorerror~CKEditorError} for an explanation when to use each method.\n *\n * @param errorName The error name to be logged.\n * @param data Additional data to be logged.\n */\nexport function logError(errorName, data) {\n console.error(...formatConsoleArguments(errorName, data));\n}\n/**\n * Returns formatted link to documentation message.\n */\nfunction getLinkToDocumentationMessage(errorName) {\n return `\\nRead more: ${DOCUMENTATION_URL}#error-${errorName}`;\n}\n/**\n * Returns formatted error message.\n */\nfunction getErrorMessage(errorName, data) {\n const processedObjects = new WeakSet();\n const circularReferencesReplacer = (key, value) => {\n if (typeof value === 'object' && value !== null) {\n if (processedObjects.has(value)) {\n return `[object ${value.constructor.name}]`;\n }\n processedObjects.add(value);\n }\n return value;\n };\n const stringifiedData = data ? ` ${JSON.stringify(data, circularReferencesReplacer)}` : '';\n const documentationLink = getLinkToDocumentationMessage(errorName);\n return errorName + stringifiedData + documentationLink;\n}\n/**\n * Returns formatted console error arguments.\n */\nfunction formatConsoleArguments(errorName, data) {\n const documentationMessage = getLinkToDocumentationMessage(errorName);\n return data ? [errorName, data, documentationMessage] : [errorName, documentationMessage];\n}\n","/**\n * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.\n * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license\n */\n/**\n * @module utils/version\n */\n/* globals window, global */\nimport CKEditorError from './ckeditorerror';\nconst version = '38.0.1';\nexport default version;\n// The second argument is not a month. It is `monthIndex` and starts from `0`.\nexport const releaseDate = new Date(2023, 4, 23);\n/* istanbul ignore next -- @preserve */\nconst windowOrGlobal = typeof window === 'object' ? window : global;\n/* istanbul ignore next -- @preserve */\nif (windowOrGlobal.CKEDITOR_VERSION) {\n /**\n * This error is thrown when due to a mistake in how CKEditor 5 was installed or initialized, some\n * of its modules were duplicated (evaluated and executed twice). Module duplication leads to inevitable runtime\n * errors.\n *\n * There are many situations in which some modules can be loaded twice. In the worst case scenario,\n * you may need to check your project for each of these issues and fix them all.\n *\n * # Trying to add a plugin to an existing build\n *\n * If you import an existing CKEditor 5 build and a plugin like this:\n *\n * ```ts\n * import ClassicEditor from '@ckeditor/ckeditor5-build-classic';\n * import Highlight from '@ckeditor/ckeditor5-highlight/src/highlight';\n * ```\n *\n * Then your project loads some CKEditor 5 packages twice. How does it happen?\n *\n * The build package contains a file which is already compiled with webpack. This means\n * that it contains all the necessary code from e.g. `@ckeditor/ckeditor5-engine` and `@ckeditor/ckeditor5-utils`.\n *\n * However, the `Highlight` plugin imports some of the modules from these packages, too. If you ask webpack to\n * build such a project, you will end up with the modules being included (and run) twice — first, because they are\n * included inside the build package, and second, because they are required by the `Highlight` plugin.\n *\n * Therefore, **you must never add plugins to an existing build** unless your plugin has no dependencies.\n *\n * Adding plugins to a build is done by taking the source version of this build (so, before it was built with webpack)\n * and adding plugins there. In this situation, webpack will know that it only needs to load each plugin once.\n *\n * Read more in the {@glink installation/plugins/installing-plugins Installing plugins} guide.\n *\n * # Confused an editor build with an editor implementation\n *\n * This scenario is very similar to the previous one, but has a different origin.\n *\n * Let's assume that you wanted to use CKEditor 5 from source, as explained in the\n * {@glink installation/advanced/alternative-setups/integrating-from-source-webpack \"Building from source\"} section\n * or in the {@glink framework/quick-start \"Quick start\"} guide of CKEditor 5 Framework.\n *\n * The correct way to do so is to import an editor and plugins and run them together like this:\n *\n * ```ts\n * import ClassicEditor from '@ckeditor/ckeditor5-editor-classic/src/classiceditor';\n * import Essentials from '@ckeditor/ckeditor5-essentials/src/essentials';\n * import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';\n * import Bold from '@ckeditor/ckeditor5-basic-styles/src/bold';\n * import Italic from '@ckeditor/ckeditor5-basic-styles/src/italic';\n *\n * ClassicEditor\n * \t.create( document.querySelector( '#editor' ), {\n * \t\tplugins: [ Essentials, Paragraph, Bold, Italic ],\n * \t\ttoolbar: [ 'bold', 'italic' ]\n * \t} )\n * \t.then( editor => {\n * \t\tconsole.log( 'Editor was initialized', editor );\n * \t} )\n * \t.catch( error => {\n * \t\tconsole.error( error.stack );\n * \t} );\n * ```\n *\n * However, you might have mistakenly imported a build instead of the source `ClassicEditor`. In this case\n * your imports will look like this:\n *\n * ```ts\n * import ClassicEditor from '@ckeditor/ckeditor5-build-classic';\n * import Essentials from '@ckeditor/ckeditor5-essentials/src/essentials';\n * import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';\n * import Bold from '@ckeditor/ckeditor5-basic-styles/src/bold';\n * import Italic from '@ckeditor/ckeditor5-basic-styles/src/italic';\n * ```\n *\n * This creates the same situation as in the previous section because you use a build together with source plugins.\n *\n * Remember: `@ckeditor/ckeditor5-build-*` packages contain editor builds and `@ckeditor/ckeditor5-editor-*` contain source editors.\n *\n * # Loading two or more builds on one page\n *\n * If you use CKEditor 5 builds, you might have loaded two (or more) `ckeditor.js` files on one web page.\n * Check your web page for duplicated `