diff options
Diffstat (limited to 'src/client/views/nodes/PDFBox.tsx')
| -rw-r--r-- | src/client/views/nodes/PDFBox.tsx | 141 |
1 files changed, 108 insertions, 33 deletions
diff --git a/src/client/views/nodes/PDFBox.tsx b/src/client/views/nodes/PDFBox.tsx index 5f207cc0d..a254edd87 100644 --- a/src/client/views/nodes/PDFBox.tsx +++ b/src/client/views/nodes/PDFBox.tsx @@ -5,16 +5,20 @@ import * as Pdfjs from 'pdfjs-dist'; import 'pdfjs-dist/web/pdf_viewer.css'; import { Doc, DocListCast, HeightSym, Opt, WidthSym } from '../../../fields/Doc'; import { Id } from '../../../fields/FieldSymbols'; -import { Cast, ImageCast, NumCast, StrCast } from '../../../fields/Types'; +import { InkTool } from '../../../fields/InkField'; +import { ComputedField } from '../../../fields/ScriptField'; +import { Cast, FieldValue, ImageCast, NumCast, StrCast } from '../../../fields/Types'; import { ImageField, PdfField } from '../../../fields/URLField'; import { TraceMobx } from '../../../fields/util'; -import { emptyFunction, setupMoveUpEvents, Utils } from '../../../Utils'; +import { emptyFunction, returnFalse, setupMoveUpEvents, Utils } from '../../../Utils'; import { Docs, DocUtils } from '../../documents/Documents'; -import { DocumentType } from '../../documents/DocumentTypes'; +import { CollectionViewType, DocumentType } from '../../documents/DocumentTypes'; import { DocumentManager } from '../../util/DocumentManager'; import { KeyCodes } from '../../util/KeyCodes'; +import { SelectionManager } from '../../util/SelectionManager'; import { undoBatch, UndoManager } from '../../util/UndoManager'; import { CollectionFreeFormView } from '../collections/collectionFreeForm'; +import { CollectionStackingView } from '../collections/CollectionStackingView'; import { ContextMenu } from '../ContextMenu'; import { ContextMenuProps } from '../ContextMenuItem'; import { ViewBoxAnnotatableComponent, ViewBoxAnnotatableProps } from '../DocComponent'; @@ -41,7 +45,7 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps private _initialScrollTarget: Opt<Doc>; private _pdfViewer: PDFViewer | undefined; private _searchRef = React.createRef<HTMLInputElement>(); - private _selectReactionDisposer: IReactionDisposer | undefined; + private _disposers: { [name: string]: IReactionDisposer } = {}; private _sidebarRef = React.createRef<SidebarAnnos>(); @observable private _searching: boolean = false; @@ -184,11 +188,11 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps }; componentWillUnmount() { - this._selectReactionDisposer?.(); + Object.values(this._disposers).forEach(disposer => disposer?.()); } componentDidMount() { this.props.setContentView?.(this); - this._selectReactionDisposer = reaction( + this._disposers.select = reaction( () => this.props.isSelected(), () => { document.removeEventListener('keydown', this.onKeyDown); @@ -196,6 +200,16 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps }, { fireImmediately: true } ); + this._disposers.scroll = reaction( + () => this.rootDoc.scrollTop, + () => { + if (!(ComputedField.WithoutComputed(() => FieldValue(this.props.Document[this.SidebarKey + '-panY'])) instanceof ComputedField)) { + this.props.Document[this.SidebarKey + '-panY'] = ComputedField.MakeFunction('this.scrollTop'); + } + this.props.Document[this.SidebarKey + '-viewScale'] = 1; + this.props.Document[this.SidebarKey + '-panX'] = 0; + } + ); } brushView = (view: { width: number; height: number; panX: number; panY: number }) => this._pdfViewer?.brushView(view); @@ -303,7 +317,7 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps // adding external documents; to sidebar key // if (doc.Geolocation) this.addDocument(doc, this.fieldkey+"-annotation") - sidebarAddDocument = (doc: Doc | Doc[], sidebarKey?: string) => { + sidebarAddDocument = (doc: Doc | Doc[], sidebarKey: string = this.SidebarKey) => { if (!this.layoutDoc._showSidebar) this.toggleSidebar(); return this.addDocument(doc, sidebarKey); }; @@ -428,6 +442,11 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps }; specificContextMenu = (e: React.MouseEvent): void => { const funcs: ContextMenuProps[] = []; + funcs.push({ + description: 'Toggle Sidebar Type', + event: () => (this.rootDoc.sidebarViewType = this.rootDoc.sidebarViewType === CollectionViewType.Freeform ? CollectionViewType.Stacking : CollectionViewType.Freeform), + icon: 'expand-arrows-alt', + }); funcs.push({ description: 'Copy path', event: () => this.pdfUrl && Utils.CopyText(Utils.prepend('') + this.pdfUrl.url.pathname), icon: 'expand-arrows-alt' }); funcs.push({ description: 'update icon', event: () => this.pdfUrl && this.updateIcon(), icon: 'expand-arrows-alt' }); //funcs.push({ description: "Toggle Sidebar ", event: () => this.toggleSidebar(), icon: "expand-arrows-alt" }); @@ -467,12 +486,87 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps ); } + public get SidebarKey() { + return this.fieldKey + '-sidebar'; + } + @computed get pdfScale() { + const pdfNativeWidth = NumCast(this.layoutDoc[this.fieldKey + '-nativeWidth']); + const nativeWidth = NumCast(this.layoutDoc.nativeWidth, pdfNativeWidth); + const pdfRatio = pdfNativeWidth / nativeWidth; + return (pdfRatio * this.props.PanelWidth()) / pdfNativeWidth; + } + @computed get sidebarNativeWidth() { + return this.sidebarWidth() / this.pdfScale; + } + @computed get sidebarNativeHeight() { + return this.props.PanelHeight() / this.pdfScale; + } + sidebarNativeWidthFunc = () => this.sidebarNativeWidth; + sidebarNativeHeightFunc = () => this.sidebarNativeHeight; + sidebarMoveDocument = (doc: Doc | Doc[], targetCollection: Doc | undefined, addDocument: (doc: Doc | Doc[]) => boolean) => this.moveDocument(doc, targetCollection, addDocument, this.SidebarKey); + sidebarRemDocument = (doc: Doc | Doc[]) => this.removeDocument(doc, this.SidebarKey); + sidebarScreenToLocal = () => this.props.ScreenToLocalTransform().translate((this.sidebarWidth() - this.props.PanelWidth()) / this.pdfScale, 0); + @computed get sidebarCollection() { + const renderComponent = (tag: string) => { + const ComponentTag = tag === CollectionViewType.Freeform ? CollectionFreeFormView : CollectionStackingView; + return ComponentTag === CollectionStackingView ? ( + <SidebarAnnos + ref={this._sidebarRef} + {...this.props} + rootDoc={this.rootDoc} + layoutDoc={this.layoutDoc} + dataDoc={this.dataDoc} + setHeight={emptyFunction} + nativeWidth={this._previewNativeWidth ?? NumCast(this.layoutDoc._nativeWidth)} + showSidebar={this.SidebarShown} + whenChildContentsActiveChanged={this.whenChildContentsActiveChanged} + sidebarAddDocument={this.sidebarAddDocument} + moveDocument={this.moveDocument} + removeDocument={this.removeDocument} + //PanelWidth={this.sidebarWidth} + //ScreenToLocalTransform={this.sidebarScreenToLocal} + /> + ) : ( + <div onPointerDown={e => setupMoveUpEvents(this, e, returnFalse, emptyFunction, () => SelectionManager.SelectView(this.props.DocumentView?.()!, false), true)}> + <ComponentTag + {...this.props} + setContentView={emptyFunction} // override setContentView to do nothing + NativeWidth={this.sidebarNativeWidthFunc} + NativeHeight={this.sidebarNativeHeightFunc} + PanelHeight={this.props.PanelHeight} + PanelWidth={this.sidebarWidth} + xPadding={0} + yPadding={0} + viewField={this.SidebarKey} + isAnnotationOverlay={false} + originTopLeft={true} + isAnyChildContentActive={this.isAnyChildContentActive} + select={emptyFunction} + whenChildContentsActiveChanged={this.whenChildContentsActiveChanged} + removeDocument={this.sidebarRemDocument} + moveDocument={this.sidebarMoveDocument} + addDocument={this.sidebarAddDocument} + CollectionView={undefined} + ScreenToLocalTransform={this.sidebarScreenToLocal} + renderDepth={this.props.renderDepth + 1} + noSidebar={true} + fieldKey={this.SidebarKey} + /> + </div> + ); + }; + return ( + <div className={'formattedTextBox-sidebar' + (Doc.ActiveTool !== InkTool.None ? '-inking' : '')} style={{ width: '100%', right: 0, backgroundColor: `white` }}> + {renderComponent(StrCast(this.layoutDoc.sidebarViewType))} + </div> + ); + } isPdfContentActive = () => this.isAnyChildContentActive() || this.props.isSelected() || (this.props.renderDepth === 0 && LightboxView.IsLightboxDocView(this.props.docViewPath())); @computed get renderPdfView() { TraceMobx(); const previewScale = this._previewNativeWidth ? 1 - this.sidebarWidth() / this._previewNativeWidth : 1; const scale = previewScale * (this.props.NativeDimScaling?.() || 1); - return ( + return !this._pdf ? null : ( <div className={'pdfBox'} onContextMenu={this.specificContextMenu} @@ -496,7 +590,7 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps addDocTab={this.sidebarAddDocTab} layoutDoc={this.layoutDoc} dataDoc={this.dataDoc} - pdf={this._pdf!} + pdf={this._pdf} focus={this.focus} url={this.pdfUrl!.url.pathname} isContentActive={this.isPdfContentActive} @@ -510,22 +604,7 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps crop={this.crop} /> </div> - <div style={{ position: 'absolute', height: '100%', right: 0, top: 0, width: `calc(100 * ${this.sidebarWidth() / this.props.PanelWidth()}%` }}> - <SidebarAnnos - ref={this._sidebarRef} - {...this.props} - rootDoc={this.rootDoc} - layoutDoc={this.layoutDoc} - dataDoc={this.dataDoc} - setHeight={emptyFunction} - nativeWidth={this._previewNativeWidth ?? NumCast(this.layoutDoc._nativeWidth)} - showSidebar={this.SidebarShown} - whenChildContentsActiveChanged={this.whenChildContentsActiveChanged} - sidebarAddDocument={this.sidebarAddDocument} - moveDocument={this.moveDocument} - removeDocument={this.removeDocument} - /> - </div> + <div style={{ position: 'absolute', height: '100%', right: 0, top: 0, width: `calc(100 * ${this.sidebarWidth() / this.props.PanelWidth()}%` }}>{this.sidebarCollection}</div> {this.settingsPanel()} </div> ); @@ -535,21 +614,17 @@ export class PDFBox extends ViewBoxAnnotatableComponent<ViewBoxAnnotatableProps static pdfpromise = new Map<string, Promise<Pdfjs.PDFDocumentProxy>>(); render() { TraceMobx(); - if (this._pdf) { - if (!this.props.thumbShown?.()) { - return this.renderPdfView; - } - return null; - } + if (this.props.thumbShown?.()) return null; + const pdfView = this.renderPdfView; const href = this.pdfUrl?.url.href; - if (href) { + if (!pdfView && href) { if (PDFBox.pdfcache.get(href)) setTimeout(action(() => (this._pdf = PDFBox.pdfcache.get(href)))); else { if (!PDFBox.pdfpromise.get(href)) PDFBox.pdfpromise.set(href, Pdfjs.getDocument(href).promise); PDFBox.pdfpromise.get(href)?.then(action((pdf: any) => PDFBox.pdfcache.set(href, (this._pdf = pdf)))); } } - return this.renderTitleBox; + return pdfView ?? this.renderTitleBox; } } |