@wordpress/editor/build/components/post-revisions-preview/revisions-slider.cjs.map

Enhanced block editor for WordPress posts.

{
  "version": 3,
  "sources": ["../../../src/components/post-revisions-preview/revisions-slider.js"],
  "sourcesContent": ["/**\n * WordPress dependencies\n */\nimport { useSelect, useDispatch } from '@wordpress/data';\nimport { RangeControl, Spinner, Button } from '@wordpress/components';\nimport { store as coreStore } from '@wordpress/core-data';\nimport { __, sprintf } from '@wordpress/i18n';\nimport { dateI18n, getSettings as getDateSettings } from '@wordpress/date';\nimport { useMemo } from '@wordpress/element';\nimport { chevronLeft, chevronRight } from '@wordpress/icons';\nimport { Stack } from '@wordpress/ui';\n\n/**\n * Internal dependencies\n */\nimport { store as editorStore } from '../../store';\nimport { unlock } from '../../lock-unlock';\n\n/**\n * Slider component for navigating revisions with pagination.\n *\n * @return {React.JSX.Element} The revisions slider component.\n */\nfunction RevisionsSlider() {\n\tconst {\n\t\trevisions: rawRevisions,\n\t\tperPage,\n\t\tcurrentRevisionId,\n\t\trevisionKey,\n\t\trevisionPage,\n\t\ttotalRevisions,\n\t} = useSelect( ( select ) => {\n\t\tconst {\n\t\t\tgetCurrentRevisionId,\n\t\t\tgetRevisionPage,\n\t\t\tgetPageRevisions,\n\t\t\tgetRevisionsPerPage,\n\t\t} = unlock( select( editorStore ) );\n\n\t\tconst postType = select( editorStore ).getCurrentPostType();\n\t\tif ( ! postType ) {\n\t\t\treturn {};\n\t\t}\n\n\t\tconst entityConfig = select( coreStore ).getEntityConfig(\n\t\t\t'postType',\n\t\t\tpostType\n\t\t);\n\t\tconst _revisionKey = entityConfig?.revisionKey || 'id';\n\t\tconst _revisionPage = getRevisionPage();\n\n\t\treturn {\n\t\t\trevisions: getPageRevisions( _revisionPage ),\n\t\t\tperPage: getRevisionsPerPage(),\n\t\t\tcurrentRevisionId: getCurrentRevisionId(),\n\t\t\trevisionKey: _revisionKey,\n\t\t\trevisionPage: _revisionPage,\n\t\t\ttotalRevisions:\n\t\t\t\tselect( editorStore ).getCurrentPostRevisionsCount(),\n\t\t};\n\t}, [] );\n\n\tconst { setCurrentRevisionId, setRevisionPage } = unlock(\n\t\tuseDispatch( editorStore )\n\t);\n\n\tconst isLoading = ! rawRevisions;\n\tconst totalPages = Math.ceil( totalRevisions / perPage ) || 1;\n\n\t// Reverse desc\u2192asc so the slider reads oldest (left) \u2192 newest (right).\n\tconst revisions = useMemo(\n\t\t() => rawRevisions && [ ...rawRevisions ].reverse(),\n\t\t[ rawRevisions ]\n\t);\n\n\tconst selectedIndex = revisions?.findIndex(\n\t\t( r ) => r[ revisionKey ] === currentRevisionId\n\t);\n\n\tconst handleSliderChange = ( index ) => {\n\t\tconst revision = revisions?.[ index ];\n\t\tif ( revision ) {\n\t\t\tsetCurrentRevisionId( revision[ revisionKey ] );\n\t\t}\n\t};\n\n\t// Format date for tooltip.\n\tconst dateSettings = getDateSettings();\n\tconst renderTooltipContent = ( index ) => {\n\t\tconst revision = revisions?.[ index ];\n\t\tif ( ! revision ) {\n\t\t\treturn index;\n\t\t}\n\t\treturn dateI18n( dateSettings.formats.datetime, revision.date );\n\t};\n\n\tconst showPagination = totalPages > 1;\n\n\tif ( isLoading && ! showPagination ) {\n\t\treturn <Spinner />;\n\t}\n\n\tif ( ! isLoading && ! revisions?.length ) {\n\t\treturn (\n\t\t\t<span className=\"editor-revisions-header__no-revisions\">\n\t\t\t\t{ __( 'No revisions found.' ) }\n\t\t\t</span>\n\t\t);\n\t}\n\n\tif ( totalRevisions <= 1 ) {\n\t\treturn (\n\t\t\t<span className=\"editor-revisions-header__no-revisions\">\n\t\t\t\t{ __( 'Only one revision found.' ) }\n\t\t\t</span>\n\t\t);\n\t}\n\n\tconst getPageRangeLabel = ( page ) => {\n\t\tconst end = totalRevisions - ( page - 1 ) * perPage;\n\t\tconst start = Math.max( 1, end - perPage + 1 );\n\t\treturn sprintf(\n\t\t\t/* translators: 1: first revision number, 2: last revision number */\n\t\t\t__( 'Revisions %1$s\u2013%2$s' ),\n\t\t\tstart,\n\t\t\tend\n\t\t);\n\t};\n\n\tconst sliderOrSpinner =\n\t\tisLoading || selectedIndex === -1 ? (\n\t\t\t<Spinner />\n\t\t) : (\n\t\t\t<RangeControl\n\t\t\t\t__next40pxDefaultSize\n\t\t\t\taria-valuetext={ renderTooltipContent( selectedIndex ) }\n\t\t\t\tclassName=\"editor-revisions-header__slider\"\n\t\t\t\thideLabelFromVision\n\t\t\t\tlabel={ __( 'Revision' ) }\n\t\t\t\tmax={ revisions?.length - 1 }\n\t\t\t\tmin={ 0 }\n\t\t\t\tmarks\n\t\t\t\tonChange={ handleSliderChange }\n\t\t\t\trenderTooltipContent={ renderTooltipContent }\n\t\t\t\tvalue={ selectedIndex }\n\t\t\t\twithInputField={ false }\n\t\t\t/>\n\t\t);\n\n\tif ( ! showPagination ) {\n\t\treturn sliderOrSpinner;\n\t}\n\n\treturn (\n\t\t<Stack direction=\"row\" gap=\"sm\" align=\"center\" style={ { flex: 1 } }>\n\t\t\t<Button\n\t\t\t\ticon={ chevronLeft }\n\t\t\t\tlabel={\n\t\t\t\t\trevisionPage < totalPages\n\t\t\t\t\t\t? getPageRangeLabel( revisionPage + 1 )\n\t\t\t\t\t\t: __( 'No older revisions' )\n\t\t\t\t}\n\t\t\t\tonClick={ () => setRevisionPage( revisionPage + 1 ) }\n\t\t\t\tdisabled={ isLoading || revisionPage >= totalPages }\n\t\t\t\tsize=\"compact\"\n\t\t\t\taccessibleWhenDisabled\n\t\t\t/>\n\t\t\t<div\n\t\t\t\tstyle={ {\n\t\t\t\t\tflex: 1,\n\t\t\t\t\tminWidth: 0,\n\t\t\t\t\tdisplay: 'flex',\n\t\t\t\t\tjustifyContent: 'center',\n\t\t\t\t} }\n\t\t\t>\n\t\t\t\t{ sliderOrSpinner }\n\t\t\t</div>\n\t\t\t<Button\n\t\t\t\ticon={ chevronRight }\n\t\t\t\tlabel={\n\t\t\t\t\trevisionPage > 1\n\t\t\t\t\t\t? getPageRangeLabel( revisionPage - 1 )\n\t\t\t\t\t\t: __( 'No newer revisions' )\n\t\t\t\t}\n\t\t\t\tonClick={ () => setRevisionPage( revisionPage - 1 ) }\n\t\t\t\tdisabled={ isLoading || revisionPage <= 1 }\n\t\t\t\tsize=\"compact\"\n\t\t\t\taccessibleWhenDisabled\n\t\t\t/>\n\t\t</Stack>\n\t);\n}\n\nexport default RevisionsSlider;\n"],
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  "names": ["editorStore", "coreStore", "getDateSettings"]
}