@wordpress/editor/build/components/collab-sidebar/utils.cjs.map

Enhanced block editor for WordPress posts.

{
  "version": 3,
  "sources": ["../../../src/components/collab-sidebar/utils.js"],
  "sourcesContent": ["/**\n * WordPress dependencies\n */\nimport { _x } from '@wordpress/i18n';\n\n/**\n * Sanitizes a note string by removing non-printable ASCII characters.\n *\n * @param {string} str - The note string to sanitize.\n * @return {string} - The sanitized note string.\n */\nexport function sanitizeNoteContent( str ) {\n\treturn str.trim();\n}\n\nconst THREAD_ALIGN_OFFSET = -16;\nconst THREAD_GAP = 16;\nconst OVERLAP_MARGIN = 20;\n\n/**\n * Avatar border colors chosen to be visually distinct from each other and from\n * the editor's semantic UI colors (Delta E > 10 between all pairs).\n */\nconst AVATAR_BORDER_COLORS = [\n\t'#C36EFF', // Purple\n\t'#FF51A8', // Pink\n\t'#E4780A', // Orange\n\t'#FF35EE', // Magenta\n\t'#879F11', // Olive\n\t'#46A494', // Teal\n\t'#00A2C3', // Cyan\n];\n\n/**\n * Gets the border color for an avatar based on the user ID.\n *\n * @param {number} userId - The user ID.\n * @return {string} - The border color.\n */\nexport function getAvatarBorderColor( userId ) {\n\treturn AVATAR_BORDER_COLORS[ userId % AVATAR_BORDER_COLORS.length ];\n}\n\n/**\n * Generates a note excerpt from text based on word count type and length.\n *\n * @param {string} text          - The note text to generate excerpt from.\n * @param {number} excerptLength - The maximum length for the note excerpt.\n * @return {string} - The generated note excerpt.\n */\nexport function getNoteExcerpt( text, excerptLength = 10 ) {\n\tif ( ! text ) {\n\t\treturn '';\n\t}\n\n\t/*\n\t * translators: If your word count is based on single characters (e.g. East Asian characters),\n\t * enter 'characters_excluding_spaces' or 'characters_including_spaces'. Otherwise, enter 'words'.\n\t * Do not translate into your own language.\n\t */\n\tconst wordCountType = _x( 'words', 'Word count type. Do not translate!' );\n\n\tconst rawText = text.trim();\n\tlet trimmedExcerpt = '';\n\n\tif ( wordCountType === 'words' ) {\n\t\ttrimmedExcerpt = rawText.split( ' ', excerptLength ).join( ' ' );\n\t} else if ( wordCountType === 'characters_excluding_spaces' ) {\n\t\t/*\n\t\t * 1. Split the text at the character limit,\n\t\t * then join the substrings back into one string.\n\t\t * 2. Count the number of spaces in the text\n\t\t * by comparing the lengths of the string with and without spaces.\n\t\t * 3. Add the number to the length of the visible excerpt,\n\t\t * so that the spaces are excluded from the word count.\n\t\t */\n\t\tconst textWithSpaces = rawText.split( '', excerptLength ).join( '' );\n\n\t\tconst numberOfSpaces =\n\t\t\ttextWithSpaces.length - textWithSpaces.replaceAll( ' ', '' ).length;\n\n\t\ttrimmedExcerpt = rawText\n\t\t\t.split( '', excerptLength + numberOfSpaces )\n\t\t\t.join( '' );\n\t} else if ( wordCountType === 'characters_including_spaces' ) {\n\t\ttrimmedExcerpt = rawText.split( '', excerptLength ).join( '' );\n\t}\n\n\tconst isTrimmed = trimmedExcerpt !== rawText;\n\treturn isTrimmed ? trimmedExcerpt + '\u2026' : trimmedExcerpt;\n}\n\n/**\n * Calculate final top positions for all floating note threads in the\n * editor's content coordinate space. Adjusts positions to prevent overlapping\n * by pushing threads above the selected one upward and threads below it downward.\n *\n * @param {Object}                  params\n * @param {Array}                   params.threads        Ordered list of thread objects.\n * @param {string|number|undefined} params.selectedNoteId ID of the currently selected thread.\n * @param {Object<string,DOMRect>}  params.blockRects     Pre-read bounding rects keyed by thread ID.\n * @param {Object<string,number>}   params.heights        Rendered heights keyed by thread ID.\n * @param {number}                  params.scrollTop      Current scroll offset of the editor content.\n * @return {{ positions: Object<string,number> }} Computed top positions.\n */\nexport function calculateNotePositions( {\n\tthreads,\n\tselectedNoteId,\n\tblockRects,\n\theights,\n\tscrollTop = 0,\n} ) {\n\tconst offsets = {};\n\n\tconst anchorIndex = Math.max(\n\t\t0,\n\t\tthreads.findIndex( ( thread ) => thread.id === selectedNoteId )\n\t);\n\n\tconst anchorThread = threads[ anchorIndex ];\n\n\tif ( ! anchorThread || ! blockRects[ anchorThread.id ] ) {\n\t\treturn { positions: {} };\n\t}\n\n\tconst anchorRect = blockRects[ anchorThread.id ];\n\tconst anchorTop = anchorRect.top || 0;\n\tconst anchorHeight = heights[ anchorThread.id ] || 0;\n\n\toffsets[ anchorThread.id ] = THREAD_ALIGN_OFFSET;\n\n\t// Process threads after the anchor, offsetting overlapping threads downward.\n\tlet prevAdjustedTop = anchorTop + THREAD_ALIGN_OFFSET;\n\tlet prevHeight = anchorHeight;\n\n\tfor ( let i = anchorIndex + 1; i < threads.length; i++ ) {\n\t\tconst thread = threads[ i ];\n\t\tconst threadRect = blockRects[ thread.id ];\n\t\tif ( ! threadRect ) {\n\t\t\tcontinue;\n\t\t}\n\n\t\tconst threadTop = threadRect.top || 0;\n\t\tconst threadHeight = heights[ thread.id ] || 0;\n\n\t\tlet offset = THREAD_ALIGN_OFFSET;\n\n\t\tconst prevBottom = prevAdjustedTop + prevHeight;\n\t\tif ( threadTop < prevBottom + THREAD_GAP ) {\n\t\t\toffset = prevBottom - threadTop + OVERLAP_MARGIN;\n\t\t}\n\n\t\toffsets[ thread.id ] = offset;\n\n\t\tprevAdjustedTop = threadTop + offset;\n\t\tprevHeight = threadHeight;\n\t}\n\n\t// Process threads before the anchor, offsetting overlapping threads upward.\n\tlet belowAdjustedTop = anchorTop + THREAD_ALIGN_OFFSET;\n\n\tfor ( let i = anchorIndex - 1; i >= 0; i-- ) {\n\t\tconst thread = threads[ i ];\n\t\tconst threadRect = blockRects[ thread.id ];\n\t\tif ( ! threadRect ) {\n\t\t\tcontinue;\n\t\t}\n\n\t\tconst threadTop = threadRect.top || 0;\n\t\tconst threadHeight = heights[ thread.id ] || 0;\n\n\t\tlet offset = THREAD_ALIGN_OFFSET;\n\n\t\tconst threadBottom = threadTop + threadHeight;\n\n\t\tif ( threadBottom > belowAdjustedTop ) {\n\t\t\toffset =\n\t\t\t\tbelowAdjustedTop - threadTop - threadHeight - OVERLAP_MARGIN;\n\t\t}\n\n\t\toffsets[ thread.id ] = offset;\n\n\t\tbelowAdjustedTop = threadTop + offset;\n\t}\n\n\t// blockRect.top + scrollTop is the block's absolute y within the editor's\n\t// scroll content; CSS translates each thread by -scrollTop at render time.\n\tconst positions = {};\n\tfor ( const thread of threads ) {\n\t\tconst blockRect = blockRects[ thread.id ];\n\t\tif ( blockRect && offsets[ thread.id ] !== undefined ) {\n\t\t\tpositions[ thread.id ] =\n\t\t\t\tblockRect.top + scrollTop + offsets[ thread.id ];\n\t\t}\n\t}\n\n\treturn { positions };\n}\n\n/**\n * Shift focus to the note thread associated with a particular note ID.\n * If an additional selector is provided, the focus will be shifted to the element matching the selector.\n *\n * @typedef {import('@wordpress/element').RefObject} RefObject\n *\n * @param {string}       noteId             The ID of the note thread to focus.\n * @param {?HTMLElement} container          The container element to search within.\n * @param {string}       additionalSelector The additional selector to focus on.\n */\nexport function focusNoteThread( noteId, container, additionalSelector ) {\n\tif ( ! container ) {\n\t\treturn;\n\t}\n\n\t// A thread without a noteId is a new note thread.\n\tconst threadSelector =\n\t\tnoteId && noteId !== 'new'\n\t\t\t? `[role=treeitem][id=\"note-thread-${ noteId }\"]`\n\t\t\t: '[role=treeitem]:not([id])';\n\tconst selector = additionalSelector\n\t\t? `${ threadSelector } ${ additionalSelector }`\n\t\t: threadSelector;\n\n\treturn new Promise( ( resolve ) => {\n\t\tif ( container.querySelector( selector ) ) {\n\t\t\treturn resolve( container.querySelector( selector ) );\n\t\t}\n\n\t\tlet timer = null;\n\t\t// Wait for the element to be added to the DOM.\n\t\tconst observer = new window.MutationObserver( () => {\n\t\t\tif ( container.querySelector( selector ) ) {\n\t\t\t\tclearTimeout( timer );\n\t\t\t\tobserver.disconnect();\n\t\t\t\tresolve( container.querySelector( selector ) );\n\t\t\t}\n\t\t} );\n\n\t\tobserver.observe( container, {\n\t\t\tchildList: true,\n\t\t\tsubtree: true,\n\t\t} );\n\n\t\t// Stop trying after 3 seconds.\n\t\ttimer = setTimeout( () => {\n\t\t\tobserver.disconnect();\n\t\t\tresolve( null );\n\t\t}, 3000 );\n\t} ).then( ( element ) => element?.focus() );\n}\n"],
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