@wordpress/block-editor/build/components/grid/grid-item-resizer.cjs.map

Generic block editor.

{
  "version": 3,
  "sources": ["../../../src/components/grid/grid-item-resizer.js"],
  "sourcesContent": ["/**\n * WordPress dependencies\n */\nimport { ResizableBox } from '@wordpress/components';\nimport { useState, useEffect } from '@wordpress/element';\n\n/**\n * Internal dependencies\n */\nimport { useBlockElement } from '../block-list/use-block-props/use-block-refs';\nimport BlockPopoverCover from '../block-popover/cover';\nimport { getComputedCSS, getGridTracks, getClosestTrack } from './utils';\n\nexport function GridItemResizer( {\n\tclientId,\n\tbounds,\n\tonChange,\n\tparentLayout,\n} ) {\n\tconst blockElement = useBlockElement( clientId );\n\tconst rootBlockElement = blockElement?.parentElement;\n\tconst { isManualPlacement } = parentLayout;\n\n\tif ( ! blockElement || ! rootBlockElement ) {\n\t\treturn null;\n\t}\n\n\treturn (\n\t\t<GridItemResizerInner\n\t\t\tclientId={ clientId }\n\t\t\tbounds={ bounds }\n\t\t\tblockElement={ blockElement }\n\t\t\trootBlockElement={ rootBlockElement }\n\t\t\tonChange={ onChange }\n\t\t\tisManualGrid={\n\t\t\t\tisManualPlacement &&\n\t\t\t\twindow.__experimentalEnableGridInteractivity\n\t\t\t}\n\t\t/>\n\t);\n}\n\nfunction GridItemResizerInner( {\n\tclientId,\n\tbounds,\n\tblockElement,\n\trootBlockElement,\n\tonChange,\n\tisManualGrid,\n} ) {\n\tconst [ resizeDirection, setResizeDirection ] = useState( null );\n\tconst [ enableSide, setEnableSide ] = useState( {\n\t\ttop: false,\n\t\tbottom: false,\n\t\tleft: false,\n\t\tright: false,\n\t} );\n\n\tuseEffect( () => {\n\t\tconst observer = new window.ResizeObserver( () => {\n\t\t\tconst blockClientRect = blockElement.getBoundingClientRect();\n\t\t\tconst rootBlockClientRect =\n\t\t\t\trootBlockElement.getBoundingClientRect();\n\n\t\t\tconst topAvailable = blockClientRect.top > rootBlockClientRect.top;\n\t\t\tconst bottomAvailable =\n\t\t\t\tblockClientRect.bottom < rootBlockClientRect.bottom;\n\t\t\tconst leftAvailable =\n\t\t\t\tblockClientRect.left > rootBlockClientRect.left;\n\t\t\tconst rightAvailable =\n\t\t\t\tblockClientRect.right < rootBlockClientRect.right;\n\n\t\t\tsetEnableSide( {\n\t\t\t\ttop: !! isManualGrid\n\t\t\t\t\t? topAvailable\n\t\t\t\t\t: ! bottomAvailable && topAvailable,\n\t\t\t\tbottom: bottomAvailable,\n\t\t\t\tleft: !! isManualGrid\n\t\t\t\t\t? leftAvailable\n\t\t\t\t\t: ! rightAvailable && leftAvailable,\n\t\t\t\tright: rightAvailable,\n\t\t\t} );\n\t\t} );\n\t\tobserver.observe( blockElement );\n\t\treturn () => observer.disconnect();\n\t}, [ blockElement, rootBlockElement, isManualGrid ] );\n\n\tconst justification = {\n\t\tright: 'left',\n\t\tleft: 'right',\n\t};\n\n\tconst alignment = {\n\t\ttop: 'flex-end',\n\t\tbottom: 'flex-start',\n\t};\n\n\tconst styles = {\n\t\tdisplay: 'flex',\n\t\tjustifyContent: 'center',\n\t\talignItems: 'center',\n\t\t...( justification[ resizeDirection ] && {\n\t\t\tjustifyContent: justification[ resizeDirection ],\n\t\t} ),\n\t\t...( alignment[ resizeDirection ] && {\n\t\t\talignItems: alignment[ resizeDirection ],\n\t\t} ),\n\t};\n\n\treturn (\n\t\t<BlockPopoverCover\n\t\t\tclassName=\"block-editor-grid-item-resizer\"\n\t\t\tclientId={ clientId }\n\t\t\t__unstablePopoverSlot=\"__unstable-block-tools-after\"\n\t\t\tadditionalStyles={ styles }\n\t\t>\n\t\t\t<ResizableBox\n\t\t\t\tclassName=\"block-editor-grid-item-resizer__box\"\n\t\t\t\tsize={ {\n\t\t\t\t\twidth: '100%',\n\t\t\t\t\theight: '100%',\n\t\t\t\t} }\n\t\t\t\tenable={ {\n\t\t\t\t\tbottom: enableSide.bottom,\n\t\t\t\t\tbottomLeft: false,\n\t\t\t\t\tbottomRight: false,\n\t\t\t\t\tleft: enableSide.left,\n\t\t\t\t\tright: enableSide.right,\n\t\t\t\t\ttop: enableSide.top,\n\t\t\t\t\ttopLeft: false,\n\t\t\t\t\ttopRight: false,\n\t\t\t\t} }\n\t\t\t\tbounds={ bounds }\n\t\t\t\tboundsByDirection\n\t\t\t\tonPointerDown={ ( { target, pointerId } ) => {\n\t\t\t\t\t/*\n\t\t\t\t\t * Captures the pointer to avoid hiccups while dragging over objects\n\t\t\t\t\t * like iframes and ensures that the event to end the drag is\n\t\t\t\t\t * captured by the target (resize handle) whether or not it\u2019s under\n\t\t\t\t\t * the pointer.\n\t\t\t\t\t */\n\t\t\t\t\ttarget.setPointerCapture( pointerId );\n\t\t\t\t} }\n\t\t\t\tonResizeStart={ ( event, direction ) => {\n\t\t\t\t\t/*\n\t\t\t\t\t * The container justification and alignment need to be set\n\t\t\t\t\t * according to the direction the resizer is being dragged in,\n\t\t\t\t\t * so that it resizes in the right direction.\n\t\t\t\t\t */\n\t\t\t\t\tsetResizeDirection( direction );\n\t\t\t\t} }\n\t\t\t\tonResizeStop={ ( event, direction, boxElement ) => {\n\t\t\t\t\tconst columnGap = parseFloat(\n\t\t\t\t\t\tgetComputedCSS( rootBlockElement, 'column-gap' )\n\t\t\t\t\t);\n\t\t\t\t\tconst rowGap = parseFloat(\n\t\t\t\t\t\tgetComputedCSS( rootBlockElement, 'row-gap' )\n\t\t\t\t\t);\n\t\t\t\t\tconst gridColumnTracks = getGridTracks(\n\t\t\t\t\t\tgetComputedCSS(\n\t\t\t\t\t\t\trootBlockElement,\n\t\t\t\t\t\t\t'grid-template-columns'\n\t\t\t\t\t\t),\n\t\t\t\t\t\tcolumnGap\n\t\t\t\t\t);\n\t\t\t\t\tconst gridRowTracks = getGridTracks(\n\t\t\t\t\t\tgetComputedCSS(\n\t\t\t\t\t\t\trootBlockElement,\n\t\t\t\t\t\t\t'grid-template-rows'\n\t\t\t\t\t\t),\n\t\t\t\t\t\trowGap\n\t\t\t\t\t);\n\t\t\t\t\tconst rect = new window.DOMRect(\n\t\t\t\t\t\tblockElement.offsetLeft + boxElement.offsetLeft,\n\t\t\t\t\t\tblockElement.offsetTop + boxElement.offsetTop,\n\t\t\t\t\t\tboxElement.offsetWidth,\n\t\t\t\t\t\tboxElement.offsetHeight\n\t\t\t\t\t);\n\t\t\t\t\tconst columnStart =\n\t\t\t\t\t\tgetClosestTrack( gridColumnTracks, rect.left ) + 1;\n\t\t\t\t\tconst rowStart =\n\t\t\t\t\t\tgetClosestTrack( gridRowTracks, rect.top ) + 1;\n\t\t\t\t\tconst columnEnd =\n\t\t\t\t\t\tgetClosestTrack( gridColumnTracks, rect.right, 'end' ) +\n\t\t\t\t\t\t1;\n\t\t\t\t\tconst rowEnd =\n\t\t\t\t\t\tgetClosestTrack( gridRowTracks, rect.bottom, 'end' ) +\n\t\t\t\t\t\t1;\n\t\t\t\t\tonChange( {\n\t\t\t\t\t\tcolumnSpan: columnEnd - columnStart + 1,\n\t\t\t\t\t\trowSpan: rowEnd - rowStart + 1,\n\t\t\t\t\t\tcolumnStart: isManualGrid ? columnStart : undefined,\n\t\t\t\t\t\trowStart: isManualGrid ? rowStart : undefined,\n\t\t\t\t\t} );\n\t\t\t\t} }\n\t\t\t/>\n\t\t</BlockPopoverCover>\n\t);\n}\n"],
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  "names": ["BlockPopoverCover"]
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