Masthead: add demo that includes horizontal nav (#10241)

* add masthead with horizontal nav * implement review comments * add toolbar * Update packages/react-core/src/demos/examples/Masthead/MastheadWithHorizontalNav.tsx Co-authored-by: Matt Nolting <[email protected]> * Update packages/react-core/src/demos/examples/Masthead/MastheadWithHorizontalNav.tsx Co-authored-by: Matt Nolting <[email protected]> * Update packages/react-core/src/demos/examples/Masthead/MastheadWithHorizontalNav.tsx Co-authored-by: Matt Nolting <[email protected]> * fix layout issue --------- Co-authored-by: Titani Labaj <[email protected]> Co-authored-by: Matt Nolting <[email protected]>
patternfly · Jun 10, 2024 · c11cc53 · c11cc53
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diff --git a/packages/react-core/src/demos/Masthead.md b/packages/react-core/src/demos/Masthead.md
@@ -3,24 +3,24 @@ id: Masthead
 section: components
 ---
 
-import BarsIcon from '@patternfly/react-icons/dist/esm/icons/bars-icon';
 import EllipsisVIcon from '@patternfly/react-icons/dist/esm/icons/ellipsis-v-icon';
 import BellIcon from '@patternfly/react-icons/dist/esm/icons/bell-icon';
 import CogIcon from '@patternfly/react-icons/dist/esm/icons/cog-icon';
 import HelpIcon from '@patternfly/react-icons/dist/esm/icons/help-icon';
-import ThIcon from '@patternfly/react-icons/dist/esm/icons/th-icon';
 import QuestionCircleIcon from '@patternfly/react-icons/dist/esm/icons/question-circle-icon';
 import imgAvatar from '@patternfly/react-core/src/components/assets/avatarImg.svg';
-import pfIcon from './assets/pf-logo-small.svg';
 import pfLogo from './assets/pf-logo.svg';
-import { Link } from '@reach/router';
 
 ## Demos
 
-### Masthead with utilities and user dropdown menu
+### Utilities and user dropdown menu
 
 Many mastheads contain utilities which collapse into a dropdown at smaller viewport widths. These utilities could include a notification badge to open and close a notification drawer, a link to app or user settings, a help icon which could launch quick starts or link to other resources, and many other utilities. In this demo, the notification badge does not collapse down into the mobile menu so that it is always visible even at narrower viewport widths.
 
 ```ts file='./examples/Masthead/MastheadWithUtilitiesAndUserDropdownMenu.tsx' isFullscreen
 
 ```
+### Horizontal nav
+```ts file='./examples/Masthead/MastheadWithHorizontalNav.tsx' isFullscreen
+
+```
diff --git a/packages/react-core/src/demos/examples/Masthead/MastheadWithHorizontalNav.tsx b/packages/react-core/src/demos/examples/Masthead/MastheadWithHorizontalNav.tsx
@@ -0,0 +1,322 @@
+import React from 'react';
+import {
+  Avatar,
+  Brand,
+  Breadcrumb,
+  BreadcrumbItem,
+  Button,
+  ButtonVariant,
+  Card,
+  CardBody,
+  Divider,
+  Dropdown,
+  DropdownGroup,
+  DropdownItem,
+  DropdownList,
+  Gallery,
+  GalleryItem,
+  Masthead,
+  MastheadBrand,
+  MastheadContent,
+  MastheadMain,
+  MenuToggle,
+  MenuToggleElement,
+  Nav,
+  NavItem,
+  NavList,
+  Page,
+  PageSection,
+  PageSectionVariants,
+  SkipToContent,
+  Text,
+  TextContent,
+  Toolbar,
+  ToolbarContent,
+  ToolbarGroup,
+  ToolbarItem
+} from '@patternfly/react-core';
+import EllipsisVIcon from '@patternfly/react-icons/dist/esm/icons/ellipsis-v-icon';
+import BellIcon from '@patternfly/react-icons/dist/esm/icons/bell-icon';
+import CogIcon from '@patternfly/react-icons/dist/esm/icons/cog-icon';
+import HelpIcon from '@patternfly/react-icons/dist/esm/icons/help-icon';
+import QuestionCircleIcon from '@patternfly/react-icons/dist/esm/icons/question-circle-icon';
+import imgAvatar from '@patternfly/react-core/src/components/assets/avatarImg.svg';
+import pfLogo from '@patternfly/react-core/src/demos/assets/pf-logo.svg';
+
+interface NavOnSelectProps {
+  groupId: number | string;
+  itemId: number | string;
+  to: string;
+}
+
+export const MastheadWithHorizontalNav: React.FunctionComponent = () => {
+  const [isDropdownOpen, setIsDropdownOpen] = React.useState(false);
+  const [isKebabDropdownOpen, setIsKebabDropdownOpen] = React.useState(false);
+  const [isFullKebabDropdownOpen, setIsFullKebabDropdownOpen] = React.useState(false);
+  const [activeItem, setActiveItem] = React.useState(0);
+
+  const [isOpen, setIsOpen] = React.useState<boolean>(false);
+  const menuRef = React.useRef<HTMLDivElement>(null);
+  const toggleRef = React.useRef<HTMLButtonElement>(null);
+
+  const onNavSelect = (_event: React.FormEvent<HTMLInputElement>, selectedItem: NavOnSelectProps) => {
+    typeof selectedItem.itemId === 'number' && setActiveItem(selectedItem.itemId);
+  };
+
+  const onDropdownToggle = () => {
+    setIsDropdownOpen(!isDropdownOpen);
+  };
+
+  const onDropdownSelect = () => {
+    setIsDropdownOpen(!isDropdownOpen);
+  };
+
+  const onKebabDropdownToggle = () => {
+    setIsKebabDropdownOpen(!isKebabDropdownOpen);
+  };
+
+  const onKebabDropdownSelect = () => {
+    setIsKebabDropdownOpen(!isKebabDropdownOpen);
+  };
+
+  const onFullKebabDropdownToggle = () => {
+    setIsFullKebabDropdownOpen(!isFullKebabDropdownOpen);
+  };
+
+  const onFullKebabDropdownSelect = () => {
+    setIsFullKebabDropdownOpen(!isFullKebabDropdownOpen);
+  };
+
+  const handleMenuKeys = (event: KeyboardEvent) => {
+    if (!isOpen) {
+      return;
+    }
+    if (menuRef.current?.contains(event.target as Node) || toggleRef.current?.contains(event.target as Node)) {
+      if (event.key === 'Escape') {
+        setIsOpen(!isOpen);
+        toggleRef.current?.focus();
+      }
+    }
+  };
+
+  const handleClickOutside = (event: MouseEvent) => {
+    if (isOpen && !menuRef.current?.contains(event.target as Node)) {
+      setIsOpen(false);
+    }
+  };
+
+  React.useEffect(() => {
+    window.addEventListener('keydown', handleMenuKeys);
+    window.addEventListener('click', handleClickOutside);
+
+    return () => {
+      window.removeEventListener('keydown', handleMenuKeys);
+      window.removeEventListener('click', handleClickOutside);
+    };
+  }, [isOpen, menuRef]);
+
+  const dashboardBreadcrumb = (
+    <Breadcrumb>
+      <BreadcrumbItem>Section home</BreadcrumbItem>
+      <BreadcrumbItem to="#">Section title</BreadcrumbItem>
+      <BreadcrumbItem to="#">Section title</BreadcrumbItem>
+      <BreadcrumbItem to="#" isActive>
+        Section landing
+      </BreadcrumbItem>
+    </Breadcrumb>
+  );
+
+  const kebabDropdownItems = (
+    <>
+      <DropdownItem key="settings">
+        <CogIcon /> Settings
+      </DropdownItem>
+      <DropdownItem key="help">
+        <HelpIcon /> Help
+      </DropdownItem>
+    </>
+  );
+  const userDropdownItems = [
+    <>
+      <DropdownItem key="group 2 profile">My profile</DropdownItem>
+      <DropdownItem key="group 2 user">User management</DropdownItem>
+      <DropdownItem key="group 2 logout">Logout</DropdownItem>
+    </>
+  ];
+
+  const PageHorizontalNav = () => (
+    <ToolbarItem isOverflowContainer>
+      <Nav
+        id="page-layout-horizontal-nav-horizontal-nav"
+        onSelect={onNavSelect}
+        aria-label="Global"
+        variant="horizontal"
+      >
+        <NavList>
+          <NavItem itemId={0} isActive={activeItem === 0} to="#horizontal-1">
+            Horizontal nav item 1
+          </NavItem>
+          <NavItem itemId={1} isActive={activeItem === 1} to="#horizontal-2">
+            Horizontal nav item 2
+          </NavItem>
+          <NavItem itemId={2} isActive={activeItem === 2} to="#horizontal-3">
+            Horizontal nav item 3
+          </NavItem>
+          <NavItem itemId={3} isActive={activeItem === 3} to="#horizontal-4">
+            Horizontal nav item 4
+          </NavItem>
+          <NavItem itemId={4} isActive={activeItem === 4} to="#horizontal-5">
+            Horizontal nav item 5
+          </NavItem>
+          <NavItem itemId={5} isActive={activeItem === 4} to="#horizontal-6">
+            Horizontal nav item 6
+          </NavItem>
+          <NavItem itemId={6} isActive={activeItem === 4} to="#horizontal-7">
+            Horizontal nav item 7
+          </NavItem>
+        </NavList>
+      </Nav>
+    </ToolbarItem>
+  );
+
+  const headerToolbar = (
+    <Toolbar id="toolbar" isFullHeight>
+      <ToolbarContent>
+        <PageHorizontalNav />
+        <ToolbarGroup
+          variant="icon-button-group"
+          align={{ default: 'alignRight' }}
+          spacer={{ default: 'spacerNone', md: 'spacerMd' }}
+        >
+          <ToolbarItem>
+            <Button aria-label="Notifications" variant={ButtonVariant.plain} icon={<BellIcon />} />
+          </ToolbarItem>
+          <ToolbarGroup variant="icon-button-group" visibility={{ default: 'hidden', lg: 'visible' }}>
+            <ToolbarItem>
+              <Button aria-label="Settings" variant={ButtonVariant.plain} icon={<CogIcon />} />
+            </ToolbarItem>
+            <ToolbarItem>
+              <Button aria-label="Help" variant={ButtonVariant.plain} icon={<QuestionCircleIcon />} />
+            </ToolbarItem>
+          </ToolbarGroup>
+          <ToolbarItem visibility={{ default: 'hidden', md: 'visible', lg: 'hidden' }}>
+            <Dropdown
+              isOpen={isKebabDropdownOpen}
+              onSelect={onKebabDropdownSelect}
+              onOpenChange={(isOpen: boolean) => setIsKebabDropdownOpen(isOpen)}
+              popperProps={{ position: 'right' }}
+              toggle={(toggleRef: React.Ref<MenuToggleElement>) => (
+                <MenuToggle
+                  ref={toggleRef}
+                  onClick={onKebabDropdownToggle}
+                  isExpanded={isKebabDropdownOpen}
+                  variant="plain"
+                  aria-label="Settings and help"
+                >
+                  <EllipsisVIcon aria-hidden="true" />
+                </MenuToggle>
+              )}
+            >
+              <DropdownList>{kebabDropdownItems}</DropdownList>
+            </Dropdown>
+          </ToolbarItem>
+          <ToolbarItem visibility={{ md: 'hidden' }}>
+            <Dropdown
+              isOpen={isFullKebabDropdownOpen}
+              onSelect={onFullKebabDropdownSelect}
+              onOpenChange={(isOpen: boolean) => setIsFullKebabDropdownOpen(isOpen)}
+              popperProps={{ position: 'right' }}
+              toggle={(toggleRef: React.Ref<MenuToggleElement>) => (
+                <MenuToggle
+                  ref={toggleRef}
+                  onClick={onFullKebabDropdownToggle}
+                  isExpanded={isFullKebabDropdownOpen}
+                  variant="plain"
+                  aria-label="Toolbar menu"
+                >
+                  <EllipsisVIcon aria-hidden="true" />
+                </MenuToggle>
+              )}
+            >
+              <DropdownGroup key="group 2" aria-label="User actions">
+                <DropdownList>{userDropdownItems}</DropdownList>
+              </DropdownGroup>
+              <Divider />
+              <DropdownList>{kebabDropdownItems}</DropdownList>
+            </Dropdown>
+          </ToolbarItem>
+        </ToolbarGroup>
+        <ToolbarItem visibility={{ default: 'hidden', md: 'visible' }}>
+          <Dropdown
+            isOpen={isDropdownOpen}
+            onSelect={onDropdownSelect}
+            onOpenChange={(isOpen: boolean) => setIsDropdownOpen(isOpen)}
+            popperProps={{ position: 'right' }}
+            toggle={(toggleRef: React.Ref<MenuToggleElement>) => (
+              <MenuToggle
+                ref={toggleRef}
+                onClick={onDropdownToggle}
+                isFullHeight
+                isExpanded={isDropdownOpen}
+                icon={<Avatar src={imgAvatar} alt="" />}
+              >
+                Ned Username
+              </MenuToggle>
+            )}
+          >
+            <DropdownList>{userDropdownItems}</DropdownList>
+          </Dropdown>
+        </ToolbarItem>
+      </ToolbarContent>
+    </Toolbar>
+  );
+
+  const masthead = (
+    <Masthead>
+      <MastheadMain>
+        <MastheadBrand>
+          <Brand src={pfLogo} alt="PatternFly" heights={{ default: '36px' }} />
+        </MastheadBrand>
+      </MastheadMain>
+      <MastheadContent>{headerToolbar}</MastheadContent>
+    </Masthead>
+  );
+
+  const mainContainerId = 'main-content-page-layout-tertiary-nav';
+
+  const pageSkipToContent = <SkipToContent href={`#${mainContainerId}`}>Skip to content</SkipToContent>;
+
+  return (
+    <Page
+      header={masthead}
+      isManagedSidebar
+      skipToContent={pageSkipToContent}
+      breadcrumb={dashboardBreadcrumb}
+      mainContainerId={mainContainerId}
+      isTertiaryNavWidthLimited
+      isBreadcrumbWidthLimited
+      isTertiaryNavGrouped
+      isBreadcrumbGrouped
+      additionalGroupedContent={
+        <PageSection variant={PageSectionVariants.light}>
+          <TextContent>
+            <Text component="h1">Main title</Text>
+            <Text component="p">This is a full page demo.</Text>
+          </TextContent>
+        </PageSection>
+      }
+    >
+      <PageSection>
+        <Gallery hasGutter>
+          {Array.from({ length: 10 }).map((_value, index) => (
+            <GalleryItem key={index}>
+              <Card>
+                <CardBody>This is a card</CardBody>
+              </Card>
+            </GalleryItem>
+          ))}
+        </Gallery>
+      </PageSection>
+    </Page>
+  );
+};