tldraw/dist-esm/lib/shapes/video/VideoShapeUtil.mjs.map

A tiny little drawing editor.

{
  "version": 3,
  "sources": ["../../../../src/lib/shapes/video/VideoShapeUtil.tsx"],
  "sourcesContent": ["import {\n\tBaseBoxShapeUtil,\n\tHTMLContainer,\n\tMediaHelpers,\n\tSvgExportContext,\n\tTLAsset,\n\tTLVideoShape,\n\tWeakCache,\n\ttoDomPrecision,\n\tuseEditor,\n\tuseEditorComponents,\n\tuseIsEditing,\n\tvideoShapeMigrations,\n\tvideoShapeProps,\n} from '@tldraw/editor'\nimport classNames from 'classnames'\nimport { ReactEventHandler, memo, useCallback, useEffect, useRef, useState } from 'react'\nimport { BrokenAssetIcon } from '../shared/BrokenAssetIcon'\nimport { HyperlinkButton } from '../shared/HyperlinkButton'\nimport { useImageOrVideoAsset } from '../shared/useImageOrVideoAsset'\nimport { usePrefersReducedMotion } from '../shared/usePrefersReducedMotion'\n\nconst videoSvgExportCache = new WeakCache<TLAsset, Promise<string | null>>()\n\n/** @public */\nexport interface VideoShapeOptions {\n\t/**\n\t * Should videos play automatically?\n\t */\n\tautoplay: boolean\n}\n\n/** @public */\nexport class VideoShapeUtil extends BaseBoxShapeUtil<TLVideoShape> {\n\tstatic override type = 'video' as const\n\tstatic override props = videoShapeProps\n\tstatic override migrations = videoShapeMigrations\n\n\toverride options: VideoShapeOptions = {\n\t\tautoplay: true,\n\t}\n\n\toverride canEdit() {\n\t\treturn true\n\t}\n\toverride isAspectRatioLocked() {\n\t\treturn true\n\t}\n\n\toverride getDefaultProps(): TLVideoShape['props'] {\n\t\treturn {\n\t\t\tw: 100,\n\t\t\th: 100,\n\t\t\tassetId: null,\n\t\t\tautoplay: this.options.autoplay,\n\t\t\turl: '',\n\t\t\taltText: '',\n\t\t\t// Not used, but once upon a time were used to sync video state between users\n\t\t\ttime: 0,\n\t\t\tplaying: true,\n\t\t}\n\t}\n\n\toverride getAriaDescriptor(shape: TLVideoShape) {\n\t\treturn shape.props.altText\n\t}\n\n\tcomponent(shape: TLVideoShape) {\n\t\treturn <VideoShape shape={shape} />\n\t}\n\n\tindicator(shape: TLVideoShape) {\n\t\treturn <rect width={toDomPrecision(shape.props.w)} height={toDomPrecision(shape.props.h)} />\n\t}\n\n\toverride useLegacyIndicator() {\n\t\treturn false\n\t}\n\n\toverride getIndicatorPath(shape: TLVideoShape): Path2D {\n\t\tconst path = new Path2D()\n\t\tpath.rect(0, 0, shape.props.w, shape.props.h)\n\t\treturn path\n\t}\n\n\toverride async toSvg(shape: TLVideoShape, ctx: SvgExportContext) {\n\t\tconst props = shape.props\n\t\tif (!props.assetId) return null\n\n\t\tconst asset = this.editor.getAsset<TLAsset>(props.assetId)\n\t\tif (!asset) return null\n\n\t\tconst src = await videoSvgExportCache.get(asset, async () => {\n\t\t\tconst assetUrl = await ctx.resolveAssetUrl(asset.id, props.w)\n\t\t\tif (!assetUrl) return null\n\t\t\tconst video = await MediaHelpers.loadVideo(assetUrl)\n\t\t\treturn await MediaHelpers.getVideoFrameAsDataUrl(video, 0)\n\t\t})\n\n\t\tif (!src) return null\n\n\t\treturn <image href={src} width={props.w} height={props.h} aria-label={shape.props.altText} />\n\t}\n}\n\nconst VideoShape = memo(function VideoShape({ shape }: { shape: TLVideoShape }) {\n\tconst editor = useEditor()\n\tconst showControls =\n\t\teditor.getShapeGeometry(shape).bounds.w * editor.getEfficientZoomLevel() >= 110\n\tconst isEditing = useIsEditing(shape.id)\n\tconst prefersReducedMotion = usePrefersReducedMotion()\n\tconst { Spinner } = useEditorComponents()\n\n\tconst { asset, url } = useImageOrVideoAsset({\n\t\tshapeId: shape.id,\n\t\tassetId: shape.props.assetId,\n\t\twidth: shape.props.w,\n\t})\n\n\tconst rVideo = useRef<HTMLVideoElement>(null!)\n\n\tconst [isLoaded, setIsLoaded] = useState(false)\n\n\tconst handleLoadedData = useCallback<ReactEventHandler<HTMLVideoElement>>((e) => {\n\t\tconst video = e.currentTarget\n\t\tif (!video) return\n\t\tsetIsLoaded(true)\n\t}, [])\n\n\tconst [isFullscreen, setIsFullscreen] = useState(false)\n\n\tuseEffect(() => {\n\t\tconst fullscreenChange = () => setIsFullscreen(document.fullscreenElement === rVideo.current)\n\t\tdocument.addEventListener('fullscreenchange', fullscreenChange)\n\n\t\treturn () => document.removeEventListener('fullscreenchange', fullscreenChange)\n\t})\n\n\t// Focus the video when editing\n\tuseEffect(() => {\n\t\tconst video = rVideo.current\n\t\tif (!video) return\n\n\t\tif (isEditing) {\n\t\t\tif (document.activeElement !== video) {\n\t\t\t\tvideo.focus()\n\t\t\t}\n\t\t}\n\t}, [isEditing, isLoaded])\n\n\treturn (\n\t\t<>\n\t\t\t<HTMLContainer\n\t\t\t\tid={shape.id}\n\t\t\t\tstyle={{\n\t\t\t\t\tcolor: 'var(--tl-color-text-3)',\n\t\t\t\t\tbackgroundColor: asset ? 'transparent' : 'var(--tl-color-low)',\n\t\t\t\t\tborder: asset ? 'none' : '1px solid var(--tl-color-low-border)',\n\t\t\t\t}}\n\t\t\t>\n\t\t\t\t<div className=\"tl-counter-scaled\">\n\t\t\t\t\t<div className=\"tl-video-container\">\n\t\t\t\t\t\t{!asset ? (\n\t\t\t\t\t\t\t<BrokenAssetIcon />\n\t\t\t\t\t\t) : Spinner && !asset.props.src ? (\n\t\t\t\t\t\t\t<Spinner />\n\t\t\t\t\t\t) : url ? (\n\t\t\t\t\t\t\t<>\n\t\t\t\t\t\t\t\t<video\n\t\t\t\t\t\t\t\t\tkey={url}\n\t\t\t\t\t\t\t\t\tref={rVideo}\n\t\t\t\t\t\t\t\t\tstyle={\n\t\t\t\t\t\t\t\t\t\tisEditing\n\t\t\t\t\t\t\t\t\t\t\t? { pointerEvents: 'all' }\n\t\t\t\t\t\t\t\t\t\t\t: !isLoaded\n\t\t\t\t\t\t\t\t\t\t\t\t? { display: 'none' }\n\t\t\t\t\t\t\t\t\t\t\t\t: undefined\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\tclassName={classNames('tl-video', `tl-video-shape-${shape.id.split(':')[1]}`, {\n\t\t\t\t\t\t\t\t\t\t'tl-video-is-fullscreen': isFullscreen,\n\t\t\t\t\t\t\t\t\t})}\n\t\t\t\t\t\t\t\t\twidth=\"100%\"\n\t\t\t\t\t\t\t\t\theight=\"100%\"\n\t\t\t\t\t\t\t\t\tdraggable={false}\n\t\t\t\t\t\t\t\t\tplaysInline\n\t\t\t\t\t\t\t\t\tautoPlay={shape.props.autoplay && !prefersReducedMotion}\n\t\t\t\t\t\t\t\t\tmuted\n\t\t\t\t\t\t\t\t\tloop\n\t\t\t\t\t\t\t\t\tdisableRemotePlayback\n\t\t\t\t\t\t\t\t\tdisablePictureInPicture\n\t\t\t\t\t\t\t\t\tcontrols={isEditing && showControls}\n\t\t\t\t\t\t\t\t\tonLoadedData={handleLoadedData}\n\t\t\t\t\t\t\t\t\thidden={!isLoaded}\n\t\t\t\t\t\t\t\t\taria-label={shape.props.altText}\n\t\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t<source src={url} />\n\t\t\t\t\t\t\t\t</video>\n\t\t\t\t\t\t\t\t{!isLoaded && Spinner && <Spinner />}\n\t\t\t\t\t\t\t</>\n\t\t\t\t\t\t) : null}\n\t\t\t\t\t</div>\n\t\t\t\t</div>\n\t\t\t</HTMLContainer>\n\t\t\t{'url' in shape.props && shape.props.url && <HyperlinkButton url={shape.props.url} />}\n\t\t</>\n\t)\n})\n"],
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  "names": ["VideoShape"]
}