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@wordpress/block-library

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{ "version": 3, "sources": ["../../src/tabs-menu-item/edit.js"], "sourcesContent": ["/**\n * External dependencies\n */\nimport clsx from 'clsx';\n\n/**\n * WordPress dependencies\n */\nimport { __, sprintf } from '@wordpress/i18n';\nimport {\n\tuseBlockProps,\n\twithColors,\n\tstore as blockEditorStore,\n\tRichText,\n} from '@wordpress/block-editor';\nimport { useSelect, useDispatch } from '@wordpress/data';\nimport { decodeEntities } from '@wordpress/html-entities';\nimport {\n\tRawHTML,\n\tuseRef,\n\tuseCallback,\n\tuseState,\n\tuseEffect,\n\tuseMemo,\n} from '@wordpress/element';\n\n/**\n * Internal dependencies\n */\nimport slugFromLabel from '../tab/slug-from-label';\nimport Controls from './controls';\n\nconst { requestAnimationFrame, cancelAnimationFrame } = window;\n\nfunction StaticLabel( { label, index } ) {\n\tif ( label ) {\n\t\treturn (\n\t\t\t<span>\n\t\t\t\t<RawHTML>{ decodeEntities( label ) }</RawHTML>\n\t\t\t</span>\n\t\t);\n\t}\n\treturn (\n\t\t<span>\n\t\t\t{ sprintf(\n\t\t\t\t/* translators: %d is the tab index + 1 */\n\t\t\t\t__( 'Tab %d' ),\n\t\t\t\tindex + 1\n\t\t\t) }\n\t\t</span>\n\t);\n}\n\nfunction Edit( {\n\tattributes,\n\tsetAttributes,\n\tcontext,\n\tclientId,\n\tactiveBackgroundColor,\n\tsetActiveBackgroundColor,\n\tactiveTextColor,\n\tsetActiveTextColor,\n\thoverBackgroundColor,\n\tsetHoverBackgroundColor,\n\thoverTextColor,\n\tsetHoverTextColor,\n\t__unstableLayoutClassNames: layoutClassNames,\n} ) {\n\t// Context from tabs-menu (per-item context via BlockContextProvider)\n\tconst tabIndex = context[ 'core/tabs-menu-item-index' ] ?? 0;\n\tconst tabId = context[ 'core/tabs-menu-item-id' ] ?? '';\n\tconst tabLabel = context[ 'core/tabs-menu-item-label' ] ?? '';\n\tconst tabClientId = context[ 'core/tabs-menu-item-clientId' ] ?? '';\n\n\t// Context from parent tabs block, memoized to prevent unnecessary re-renders.\n\tconst contextTabsList = context[ 'core/tabs-list' ];\n\tconst tabsList = useMemo(\n\t\t() => contextTabsList || [],\n\t\t[ contextTabsList ]\n\t);\n\tconst activeTabIndex = context[ 'core/tabs-activeTabIndex' ] ?? 0;\n\tconst editorActiveTabIndex = context[ 'core/tabs-editorActiveTabIndex' ];\n\n\t// Memoize effectiveActiveIndex to ensure it updates when context changes\n\tconst effectiveActiveIndex = useMemo( () => {\n\t\treturn editorActiveTabIndex ?? activeTabIndex;\n\t}, [ editorActiveTabIndex, activeTabIndex ] );\n\n\tconst isActiveTab = tabIndex === effectiveActiveIndex;\n\n\tconst { __unstableMarkNextChangeAsNotPersistent } =\n\t\tuseDispatch( blockEditorStore );\n\tconst focusRef = useRef();\n\tconst labelElementRef = useRef( null );\n\tconst [ isEditing, setIsEditing ] = useState( false );\n\tconst [ editingLabel, setEditingLabel ] = useState( '' );\n\n\t// Get parent tabs clientId for updating editorActiveTabIndex\n\tconst { tabsClientId, tabsMenuClientId, selectedTabClientId } = useSelect(\n\t\t( select ) => {\n\t\t\tconst {\n\t\t\t\tgetBlockRootClientId,\n\t\t\t\tgetSelectedBlockClientIds,\n\t\t\t\thasSelectedInnerBlock,\n\t\t\t} = select( blockEditorStore );\n\t\t\t// tabs-menu-item -> tabs-menu -> tabs\n\t\t\tconst _tabsMenuClientId = getBlockRootClientId( clientId );\n\t\t\tconst _tabsClientId = _tabsMenuClientId\n\t\t\t\t? getBlockRootClientId( _tabsMenuClientId )\n\t\t\t\t: null;\n\n\t\t\tconst selectedIds = getSelectedBlockClientIds();\n\n\t\t\t// Find if any tab is selected\n\t\t\tlet selectedTab = null;\n\t\t\tfor ( const tab of tabsList ) {\n\t\t\t\tif (\n\t\t\t\t\tselectedIds.includes( tab.clientId ) ||\n\t\t\t\t\thasSelectedInnerBlock( tab.clientId, true )\n\t\t\t\t) {\n\t\t\t\t\tselectedTab = tab.clientId;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\treturn {\n\t\t\t\ttabsClientId: _tabsClientId,\n\t\t\t\ttabsMenuClientId: _tabsMenuClientId,\n\t\t\t\tselectedTabClientId: selectedTab,\n\t\t\t};\n\t\t},\n\t\t[ clientId, tabsList ]\n\t);\n\n\tconst isSelectedTab = tabClientId === selectedTabClientId;\n\n\t// Update tab label in the tab block\n\tconst { updateBlockAttributes } = useDispatch( blockEditorStore );\n\n\tconst handleLabelChange = useCallback(\n\t\t( newLabel ) => {\n\t\t\tif ( tabClientId ) {\n\t\t\t\tupdateBlockAttributes( tabClientId, {\n\t\t\t\t\tlabel: newLabel,\n\t\t\t\t\tanchor: slugFromLabel( newLabel, tabIndex ),\n\t\t\t\t} );\n\t\t\t}\n\t\t},\n\t\t[ updateBlockAttributes, tabClientId, tabIndex ]\n\t);\n\n\t// Update editor active tab index on parent tabs block when tab is clicked\n\tconst handleTabClick = useCallback(\n\t\t( event ) => {\n\t\t\tevent.preventDefault();\n\n\t\t\t// Update the parent tabs block's editorActiveTabIndex (ephemeral, not persisted)\n\t\t\tif ( tabsClientId && tabIndex !== effectiveActiveIndex ) {\n\t\t\t\t__unstableMarkNextChangeAsNotPersistent();\n\t\t\t\tupdateBlockAttributes( tabsClientId, {\n\t\t\t\t\teditorActiveTabIndex: tabIndex,\n\t\t\t\t} );\n\t\t\t}\n\n\t\t\t// Don't select block if we're editing this tab's label\n\t\t\tif ( isEditing ) {\n\t\t\t}\n\t\t},\n\t\t[\n\t\t\tisEditing,\n\t\t\ttabsClientId,\n\t\t\ttabIndex,\n\t\t\teffectiveActiveIndex,\n\t\t\tupdateBlockAttributes,\n\t\t\t__unstableMarkNextChangeAsNotPersistent,\n\t\t]\n\t);\n\n\t// Callback ref for label RichText\n\tconst labelRef = useCallback(\n\t\t( node ) => {\n\t\t\tlabelElementRef.current = node;\n\t\t\tif ( node && isEditing ) {\n\t\t\t\tconst animationId = requestAnimationFrame( () => {\n\t\t\t\t\tif ( node ) {\n\t\t\t\t\t\tnode.focus();\n\t\t\t\t\t}\n\t\t\t\t} );\n\t\t\t\tfocusRef.current = animationId;\n\t\t\t}\n\t\t},\n\t\t[ isEditing ]\n\t);\n\n\t// Cleanup animation frames\n\tuseEffect( () => {\n\t\treturn () => {\n\t\t\tif ( focusRef.current ) {\n\t\t\t\tcancelAnimationFrame( focusRef.current );\n\t\t\t}\n\t\t};\n\t}, [] );\n\n\t// Build CSS custom properties for active/hover color states\n\tconst customColorStyles = useMemo( () => {\n\t\tconst styles = {};\n\n\t\t// Active/hover colors from custom attributes\n\t\tconst activeBg =\n\t\t\tactiveBackgroundColor?.color ||\n\t\t\tattributes.customActiveBackgroundColor;\n\t\tconst activeText =\n\t\t\tactiveTextColor?.color || attributes.customActiveTextColor;\n\t\tconst hoverBg =\n\t\t\thoverBackgroundColor?.color ||\n\t\t\tattributes.customHoverBackgroundColor;\n\t\tconst hoverText =\n\t\t\thoverTextColor?.color || attributes.customHoverTextColor;\n\n\t\tif ( activeBg ) {\n\t\t\tstyles[ '--custom-tab-active-color' ] = activeBg;\n\t\t}\n\t\tif ( activeText ) {\n\t\t\tstyles[ '--custom-tab-active-text-color' ] = activeText;\n\t\t}\n\t\tif ( hoverBg ) {\n\t\t\tstyles[ '--custom-tab-hover-color' ] = hoverBg;\n\t\t}\n\t\tif ( hoverText ) {\n\t\t\tstyles[ '--custom-tab-hover-text-color' ] = hoverText;\n\t\t}\n\n\t\treturn styles;\n\t}, [\n\t\tactiveBackgroundColor?.color,\n\t\tattributes.customActiveBackgroundColor,\n\t\tactiveTextColor?.color,\n\t\tattributes.customActiveTextColor,\n\t\thoverBackgroundColor?.color,\n\t\tattributes.customHoverBackgroundColor,\n\t\thoverTextColor?.color,\n\t\tattributes.customHoverTextColor,\n\t] );\n\n\tconst tabPanelId = tabId || `tab-${ tabIndex }`;\n\tconst tabLabelId = `${ tabPanelId }--tab`;\n\n\t// Use blockProps for core style engine support\n\tconst blockProps = useBlockProps( {\n\t\tclassName: clsx( layoutClassNames, {\n\t\t\t'is-active': isActiveTab,\n\t\t\t'is-selected': isSelectedTab,\n\t\t} ),\n\t\tstyle: customColorStyles,\n\t\t'aria-controls': tabPanelId,\n\t\t'aria-selected': isActiveTab,\n\t\tid: tabLabelId,\n\t\trole: 'tab',\n\t\ttabIndex: isActiveTab ? 0 : -1,\n\t\tonClick: handleTabClick,\n\t\tonDoubleClick: () => {\n\t\t\tsetIsEditing( true );\n\t\t\tsetEditingLabel( tabLabel || '' );\n\t\t},\n\t} );\n\n\treturn (\n\t\t<>\n\t\t\t<Controls\n\t\t\t\t{ ...{\n\t\t\t\t\tattributes,\n\t\t\t\t\tsetAttributes,\n\t\t\t\t\tclientId,\n\t\t\t\t\ttabsClientId,\n\t\t\t\t\ttabClientId,\n\t\t\t\t\ttabIndex,\n\t\t\t\t\ttabsCount: tabsList.length,\n\t\t\t\t\ttabsMenuClientId,\n\t\t\t\t\tactiveBackgroundColor,\n\t\t\t\t\tsetActiveBackgroundColor,\n\t\t\t\t\tactiveTextColor,\n\t\t\t\t\tsetActiveTextColor,\n\t\t\t\t\thoverBackgroundColor,\n\t\t\t\t\tsetHoverBackgroundColor,\n\t\t\t\t\thoverTextColor,\n\t\t\t\t\tsetHoverTextColor,\n\t\t\t\t} }\n\t\t\t/>\n\t\t\t<div { ...blockProps }>\n\t\t\t\t{ isEditing ? (\n\t\t\t\t\t<RichText\n\t\t\t\t\t\tref={ labelRef }\n\t\t\t\t\t\ttagName=\"span\"\n\t\t\t\t\t\twithoutInteractiveFormatting\n\t\t\t\t\t\tplaceholder={ sprintf(\n\t\t\t\t\t\t\t/* translators: %d is the tab index + 1 */\n\t\t\t\t\t\t\t__( 'Tab %d\u2026' ),\n\t\t\t\t\t\t\ttabIndex + 1\n\t\t\t\t\t\t) }\n\t\t\t\t\t\tvalue={ decodeEntities( editingLabel ) }\n\t\t\t\t\t\tonChange={ ( value ) => {\n\t\t\t\t\t\t\tsetEditingLabel( value );\n\t\t\t\t\t\t\thandleLabelChange( value );\n\t\t\t\t\t\t} }\n\t\t\t\t\t\tonBlur={ () => {\n\t\t\t\t\t\t\tsetIsEditing( false );\n\t\t\t\t\t\t} }\n\t\t\t\t\t/>\n\t\t\t\t) : (\n\t\t\t\t\t<StaticLabel label={ tabLabel } index={ tabIndex } />\n\t\t\t\t) }\n\t\t\t</div>\n\t\t</>\n\t);\n}\n\nexport default withColors(\n\t'activeBackgroundColor',\n\t'activeTextColor',\n\t'hoverBackgroundColor',\n\t'hoverTextColor'\n)( Edit );\n"], "mappings": 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