{
  "version": 3,
  "sources": ["../../../../../src/lib/tools/EraserTool/childStates/Pointing.ts"],
  "sourcesContent": ["import { isAccelKey, StateNode, TLPointerEventInfo, TLShapeId } from '@tldraw/editor'\n\nexport class Pointing extends StateNode {\n\tstatic override id = 'pointing'\n\n\t_isHoldingAccelKey = false\n\n\toverride onEnter() {\n\t\tthis._isHoldingAccelKey = isAccelKey(this.editor.inputs)\n\n\t\tconst zoomLevel = this.editor.getZoomLevel()\n\t\tconst currentPageShapesSorted = this.editor.getCurrentPageRenderingShapesSorted()\n\t\tconst currentPagePoint = this.editor.inputs.getCurrentPagePoint()\n\n\t\tconst erasing = new Set<TLShapeId>()\n\n\t\tconst initialSize = erasing.size\n\n\t\tfor (let n = currentPageShapesSorted.length, i = n - 1; i >= 0; i--) {\n\t\t\tconst shape = currentPageShapesSorted[i]\n\t\t\tif (this.editor.isShapeOrAncestorLocked(shape) || this.editor.isShapeOfType(shape, 'group')) {\n\t\t\t\tcontinue\n\t\t\t}\n\n\t\t\tif (\n\t\t\t\tthis.editor.isPointInShape(shape, currentPagePoint, {\n\t\t\t\t\thitInside: false,\n\t\t\t\t\tmargin: this.editor.options.hitTestMargin / zoomLevel,\n\t\t\t\t})\n\t\t\t) {\n\t\t\t\tconst hitShape = this.editor.getOutermostSelectableShape(shape)\n\t\t\t\t// If we've hit a frame after hitting any other shape, stop here\n\t\t\t\tif (this.editor.isShapeOfType(hitShape, 'frame') && erasing.size > initialSize) {\n\t\t\t\t\tbreak\n\t\t\t\t}\n\n\t\t\t\terasing.add(hitShape.id)\n\n\t\t\t\t// If the user is holding the meta / ctrl key, stop after the first shape\n\t\t\t\tif (this._isHoldingAccelKey) {\n\t\t\t\t\tbreak\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tthis.editor.setErasingShapes([...erasing])\n\t}\n\n\toverride onKeyUp() {\n\t\tthis._isHoldingAccelKey = isAccelKey(this.editor.inputs)\n\t}\n\n\toverride onKeyDown() {\n\t\tthis._isHoldingAccelKey = isAccelKey(this.editor.inputs)\n\t}\n\n\toverride onLongPress(info: TLPointerEventInfo) {\n\t\tthis.startErasing(info)\n\t}\n\n\toverride onExit(_info: any, to: string) {\n\t\tif (to !== 'erasing') {\n\t\t\tthis.editor.setErasingShapes([])\n\t\t}\n\t}\n\n\toverride onPointerMove(info: TLPointerEventInfo) {\n\t\tif (this._isHoldingAccelKey) return\n\n\t\tif (this.editor.inputs.getIsDragging()) {\n\t\t\tthis.startErasing(info)\n\t\t}\n\t}\n\n\toverride onPointerUp() {\n\t\tthis.complete()\n\t}\n\n\toverride onCancel() {\n\t\tthis.cancel()\n\t}\n\n\toverride onComplete() {\n\t\tthis.complete()\n\t}\n\n\toverride onInterrupt() {\n\t\tthis.cancel()\n\t}\n\n\tprivate startErasing(info: TLPointerEventInfo) {\n\t\tthis.parent.transition('erasing', info)\n\t}\n\n\tcomplete() {\n\t\tconst erasingShapeIds = this.editor.getErasingShapeIds()\n\n\t\tif (erasingShapeIds.length) {\n\t\t\tthis.editor.markHistoryStoppingPoint('erase end')\n\t\t\tthis.editor.deleteShapes(erasingShapeIds)\n\t\t}\n\n\t\tthis.parent.transition('idle')\n\t}\n\n\tcancel() {\n\t\tthis.parent.transition('idle')\n\t}\n}\n"],
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