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Fix when select item from collaple and resize #56

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Fix when select item from collaple and resize #56

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75 changes: 41 additions & 34 deletions bootstrap-tabcollapse.js
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Original file line number Diff line number Diff line change
Expand Up @@ -6,8 +6,8 @@
// ======================

var TabCollapse = function (el, options) {
this.options = options;
this.$tabs = $(el);
this.options = options;
this.$tabs = $(el);

this._accordionVisible = false; //content is attached to tabs at first
this._initAccordion();
Expand All @@ -18,16 +18,16 @@
// shown-accordion.bs.tabcollapse event on page load.
// See https://github.com/flatlogic/bootstrap-tabcollapse/issues/23
var that = this;
setTimeout(function() {
that.checkState();
setTimeout(function () {
that.checkState();
}, 0);
};

TabCollapse.DEFAULTS = {
accordionClass: 'visible-xs',
tabsClass: 'hidden-xs',
accordionTemplate: function(heading, groupId, parentId, active) {
return '<div class="panel panel-default">' +
accordionTemplate: function (heading, groupId, parentId, active) {
return '<div class="panel panel-default">' +
' <div class="panel-heading">' +
' <h4 class="panel-title">' +
' </h4>' +
Expand All @@ -41,23 +41,23 @@
}
};

TabCollapse.prototype.checkState = function(){
if (this.$tabs.is(':visible') && this._accordionVisible){
TabCollapse.prototype.checkState = function () {
if (this.$tabs.is(':visible') && this._accordionVisible) {
this.showTabs();
this._accordionVisible = false;
} else if (this.$accordion.is(':visible') && !this._accordionVisible){
} else if (this.$accordion.is(':visible') && !this._accordionVisible) {
this.showAccordion();
this._accordionVisible = true;
}
};

TabCollapse.prototype.showTabs = function(){
TabCollapse.prototype.showTabs = function () {
var view = this;
this.$tabs.trigger($.Event('show-tabs.bs.tabcollapse'));

var $panelHeadings = this.$accordion.find('.js-tabcollapse-panel-heading').detach();

$panelHeadings.each(function() {
var selectedHref = '';
$panelHeadings.each(function () {
var $panelHeading = $(this),
$parentLi = $panelHeading.data('bs.tabcollapse.parentLi');

Expand All @@ -70,12 +70,13 @@

if (!$oldHeading.hasClass('collapsed')) {
$parentLi.addClass('active');
selectedHref = $panelHeading.attr('href').replace('#', '');
if ($parentLi.parent().hasClass('dropdown-menu')) {
$parentLi.parent().parent().addClass('active');
}
} else {
$oldHeading.removeClass('collapsed');
}
}

$parentLi.append($panelHeading);
});
Expand All @@ -85,16 +86,22 @@
}

var $panelBodies = this.$accordion.find('.js-tabcollapse-panel-body');
$panelBodies.each(function(){
$panelBodies.each(function () {
var $panelBody = $(this),
$tabPane = $panelBody.data('bs.tabcollapse.tabpane');

if ($tabPane.attr('id') === selectedHref) {
$tabPane.addClass('active').addClass('in');
} else {
$tabPane.removeClass('active').removeClass('in');
}
$tabPane.append($panelBody.contents().detach());
});
this.$accordion.html('');

if(this.options.updateLinks) {
if (this.options.updateLinks) {
var $tabContents = this.getTabContentElement();
$tabContents.find('[data-toggle-was="tab"], [data-toggle-was="pill"]').each(function() {
$tabContents.find('[data-toggle-was="tab"], [data-toggle-was="pill"]').each(function () {
var $el = $(this);
var href = $el.attr('href').replace(/-collapse$/g, '');
$el.attr({
Expand All @@ -109,30 +116,30 @@
this.$tabs.trigger($.Event('shown-tabs.bs.tabcollapse'));
};

TabCollapse.prototype.getTabContentElement = function(){
TabCollapse.prototype.getTabContentElement = function () {
var $tabContents = $(this.options.tabContentSelector);
if($tabContents.length === 0) {
if ($tabContents.length === 0) {
$tabContents = this.$tabs.siblings('.tab-content');
}
return $tabContents;
};

TabCollapse.prototype.showAccordion = function(){
TabCollapse.prototype.showAccordion = function () {
this.$tabs.trigger($.Event('show-accordion.bs.tabcollapse'));

var $headings = this.$tabs.find('li:not(.dropdown) [data-toggle="tab"], li:not(.dropdown) [data-toggle="pill"]'),
view = this;
$headings.each(function(){
$headings.each(function () {
var $heading = $(this),
$parentLi = $heading.parent();
$heading.data('bs.tabcollapse.parentLi', $parentLi);
view.$accordion.append(view._createAccordionGroup(view.$accordion.attr('id'), $heading.detach()));
});

if(this.options.updateLinks) {
if (this.options.updateLinks) {
var parentId = this.$accordion.attr('id');
var $selector = this.$accordion.find('.js-tabcollapse-panel-body');
$selector.find('[data-toggle="tab"], [data-toggle="pill"]').each(function() {
$selector.find('[data-toggle="tab"], [data-toggle="pill"]').each(function () {
var $el = $(this);
var href = $el.attr('href') + '-collapse';
$el.attr({
Expand All @@ -147,7 +154,7 @@
this.$tabs.trigger($.Event('shown-accordion.bs.tabcollapse'));
};

TabCollapse.prototype._panelHeadingToTabHeading = function($heading) {
TabCollapse.prototype._panelHeadingToTabHeading = function ($heading) {
var href = $heading.attr('href').replace(/-collapse$/g, '');
$heading.attr({
'data-toggle': 'tab',
Expand All @@ -157,7 +164,7 @@
return $heading;
};

TabCollapse.prototype._tabHeadingToPanelHeading = function($heading, groupId, parentId, active) {
TabCollapse.prototype._tabHeadingToPanelHeading = function ($heading, groupId, parentId, active) {
$heading.addClass('js-tabcollapse-panel-heading ' + (active ? '' : 'collapsed'));
$heading.attr({
'data-toggle': 'collapse',
Expand All @@ -167,22 +174,22 @@
return $heading;
};

TabCollapse.prototype._checkStateOnResize = function(){
TabCollapse.prototype._checkStateOnResize = function () {
var view = this;
$(window).resize(function(){
$(window).resize(function () {
clearTimeout(view._resizeTimeout);
view._resizeTimeout = setTimeout(function(){
view._resizeTimeout = setTimeout(function () {
view.checkState();
}, 100);
});
};


TabCollapse.prototype._initAccordion = function(){
var randomString = function() {
TabCollapse.prototype._initAccordion = function () {
var randomString = function () {
var result = "",
possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
for( var i=0; i < 5; i++ ) {
for (var i = 0; i < 5; i++) {
result += possible.charAt(Math.floor(Math.random() * possible.length));
}
return result;
Expand All @@ -191,13 +198,13 @@
var srcId = this.$tabs.attr('id'),
accordionId = (srcId ? srcId : randomString()) + '-accordion';

this.$accordion = $('<div class="panel-group ' + this.options.accordionClass + '" id="' + accordionId +'"></div>');
this.$accordion = $('<div class="panel-group ' + this.options.accordionClass + '" id="' + accordionId + '"></div>');
this.$tabs.after(this.$accordion);
this.$tabs.addClass(this.options.tabsClass);
this.getTabContentElement().addClass(this.options.tabsClass);
};

TabCollapse.prototype._createAccordionGroup = function(parentId, $heading){
TabCollapse.prototype._createAccordionGroup = function (parentId, $heading) {
var tabSelector = $heading.attr('data-target'),
active = $heading.data('bs.tabcollapse.parentLi').is('.active');

Expand All @@ -223,8 +230,8 @@

$.fn.tabCollapse = function (option) {
return this.each(function () {
var $this = $(this);
var data = $this.data('bs.tabcollapse');
var $this = $(this);
var data = $this.data('bs.tabcollapse');
var options = $.extend({}, TabCollapse.DEFAULTS, $this.data(), typeof option === 'object' && option);

if (!data) $this.data('bs.tabcollapse', new TabCollapse(this, options));
Expand Down