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111
packages/block-editor/src/components/inserter/reusable-block-list.js
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|---|---|---|
| @@ -0,0 +1,111 @@ | ||
| /** | ||
| * External dependencies | ||
| */ | ||
| import { isEmpty } from 'lodash'; | ||
|
|
||
| /** | ||
| * WordPress dependencies | ||
| */ | ||
| import { withSpokenMessages } from '@wordpress/components'; | ||
| import { useMemo, useEffect } from '@wordpress/element'; | ||
| import { __, _n, sprintf } from '@wordpress/i18n'; | ||
| import { addQueryArgs } from '@wordpress/url'; | ||
|
|
||
| /** | ||
| * Internal dependencies | ||
| */ | ||
| import BlockTypesList from '../block-types-list'; | ||
| import __experimentalInserterMenuExtension from '../inserter-menu-extension'; | ||
| import { searchBlockItems } from './search-items'; | ||
| import InserterPanel from './panel'; | ||
| import InserterNoResults from './no-results'; | ||
| import useBlockTypesState from './hooks/use-block-types-state'; | ||
|
|
||
| /** | ||
| * List of reusable blocks shown in the "Reusable" tab of the inserter. | ||
| * | ||
| * @param {Object} props Component props. | ||
| * @param {?string} props.rootClientId Client id of block to insert into. | ||
| * @param {Function} props.onInsert Callback to run when item is inserted. | ||
| * @param {Function} props.onHover Callback to run when item is hovered. | ||
| * @param {?string} props.filterValue Search term. | ||
| * @param {Function} props.debouncedSpeak Debounced speak function. | ||
| * | ||
| * @return {WPComponent} The component. | ||
| */ | ||
| export function InserterReusableBlockList( { | ||
| rootClientId, | ||
| onInsert, | ||
| onHover, | ||
| filterValue, | ||
| debouncedSpeak, | ||
| } ) { | ||
| const [ items, categories, collections, onSelectItem ] = useBlockTypesState( | ||
| rootClientId, | ||
| onInsert | ||
| ); | ||
|
|
||
| const filteredItems = useMemo( () => { | ||
| return searchBlockItems( | ||
| items, | ||
| categories, | ||
| collections, | ||
| filterValue | ||
| ).filter( ( { category } ) => category === 'reusable' ); | ||
| }, [ filterValue, items, categories, collections ] ); | ||
|
|
||
| // Announce search results on change. | ||
| useEffect( () => { | ||
| const resultsFoundMessage = sprintf( | ||
| /* translators: %d: number of results. */ | ||
| _n( '%d result found.', '%d results found.', filteredItems.length ), | ||
| filteredItems.length | ||
| ); | ||
| debouncedSpeak( resultsFoundMessage ); | ||
| }, [ filterValue, debouncedSpeak ] ); | ||
|
|
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| const hasItems = ! isEmpty( filteredItems ); | ||
|
|
||
| return ( | ||
| <div> | ||
| { filteredItems.length > 0 && ( | ||
| <InserterPanel className="block-editor-inserter__reusable-blocks-panel"> | ||
| <BlockTypesList | ||
| items={ filteredItems } | ||
| onSelect={ onSelectItem } | ||
| onHover={ onHover } | ||
| /> | ||
| <a | ||
| className="block-editor-inserter__manage-reusable-blocks" | ||
| href={ addQueryArgs( 'edit.php', { | ||
| post_type: 'wp_block', | ||
| } ) } | ||
| > | ||
| { __( 'Manage all reusable blocks' ) } | ||
| </a> | ||
| </InserterPanel> | ||
| ) } | ||
|
|
||
| <__experimentalInserterMenuExtension.Slot | ||
| fillProps={ { | ||
| onSelect: onSelectItem, | ||
| onHover, | ||
| filterValue, | ||
| hasItems, | ||
| } } | ||
| > | ||
| { ( fills ) => { | ||
| if ( fills.length ) { | ||
| return fills; | ||
| } | ||
| if ( ! hasItems ) { | ||
| return <InserterNoResults />; | ||
| } | ||
| return null; | ||
| } } | ||
| </__experimentalInserterMenuExtension.Slot> | ||
| </div> | ||
| ); | ||
| } | ||
|
|
||
| export default withSpokenMessages( InserterReusableBlockList ); |