From 00416cdb70aa8dd9698972ab0df8ca0a6c8575f9 Mon Sep 17 00:00:00 2001 From: andrewdkim Date: Wed, 2 Oct 2019 15:59:56 -0400 Subject: Merge branch 'master' of https://github.com/browngraphicslab/Dash-Web into animationtimeline_two --- src/client/views/nodes/PDFBox.tsx | 230 +++++++++++++++++++------------------- 1 file changed, 116 insertions(+), 114 deletions(-) (limited to 'src/client/views/nodes/PDFBox.tsx') diff --git a/src/client/views/nodes/PDFBox.tsx b/src/client/views/nodes/PDFBox.tsx index 764051d62..fe71e76fd 100644 --- a/src/client/views/nodes/PDFBox.tsx +++ b/src/client/views/nodes/PDFBox.tsx @@ -1,12 +1,12 @@ import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'; -import { action, computed, IReactionDisposer, observable, reaction, runInAction } from 'mobx'; +import { action, computed, IReactionDisposer, observable, reaction, runInAction, untracked, trace } from 'mobx'; import { observer } from "mobx-react"; import * as Pdfjs from "pdfjs-dist"; import "pdfjs-dist/web/pdf_viewer.css"; import 'react-image-lightbox/style.css'; import { Doc, Opt, WidthSym } from "../../../new_fields/Doc"; import { makeInterface } from "../../../new_fields/Schema"; -import { ComputedField, ScriptField } from '../../../new_fields/ScriptField'; +import { ScriptField } from '../../../new_fields/ScriptField'; import { Cast, NumCast } from "../../../new_fields/Types"; import { PdfField } from "../../../new_fields/URLField"; import { KeyCodes } from '../../northstar/utils/KeyCodes'; @@ -19,82 +19,59 @@ import { FieldView, FieldViewProps } from './FieldView'; import { pageSchema } from "./ImageBox"; import "./PDFBox.scss"; import React = require("react"); +import { undoBatch } from '../../util/UndoManager'; +import { ContextMenuProps } from '../ContextMenuItem'; +import { ContextMenu } from '../ContextMenu'; +import { Utils } from '../../../Utils'; type PdfDocument = makeInterface<[typeof documentSchema, typeof panZoomSchema, typeof pageSchema]>; const PdfDocument = makeInterface(documentSchema, panZoomSchema, pageSchema); @observer export class PDFBox extends DocComponent(PdfDocument) { - public static LayoutString() { return FieldView.LayoutString(PDFBox); } - private _mainCont: React.RefObject = React.createRef(); - private _reactionDisposer?: IReactionDisposer; + public static LayoutString(fieldExt?: string) { return FieldView.LayoutString(PDFBox, "data", fieldExt); } private _keyValue: string = ""; private _valueValue: string = ""; private _scriptValue: string = ""; + private _searchString: string = ""; + private _isChildActive = false; + private _pdfViewer: PDFViewer | undefined; private _keyRef: React.RefObject = React.createRef(); private _valueRef: React.RefObject = React.createRef(); private _scriptRef: React.RefObject = React.createRef(); + @observable private _searching: boolean = false; @observable private _flyout: boolean = false; - @observable private _alt = false; @observable private _pdf: Opt; + @observable private _pageControls = false; @computed get extensionDoc() { return Doc.fieldExtensionDoc(this.dataDoc, this.props.fieldKey); } - @computed get dataDoc() { return this.props.DataDoc && this.props.Document.isTemplate ? this.props.DataDoc : Doc.GetProto(this.props.Document); } componentDidMount() { - this.props.setPdfBox && this.props.setPdfBox(this); - - this.props.Document.curPage = ComputedField.MakeFunction("Math.floor(Number(this.panY) / Number(this.nativeHeight) + 1)"); - const pdfUrl = Cast(this.dataDoc[this.props.fieldKey], PdfField); if (pdfUrl instanceof PdfField) { Pdfjs.getDocument(pdfUrl.url.pathname).promise.then(pdf => runInAction(() => this._pdf = pdf)); } - this._reactionDisposer = reaction( - () => this.Document.panY, - () => this._mainCont.current && this._mainCont.current.scrollTo({ top: this.Document.panY || 0, behavior: "auto" }) - ); - } - - componentWillUnmount() { - this._reactionDisposer && this._reactionDisposer(); - } - - public GetPage() { - return Math.floor((this.Document.panY || 0) / (this.Document.nativeHeight || 0)) + 1; - } - - @action - public BackPage() { - let cp = Math.ceil((this.Document.panY || 0) / (this.Document.nativeHeight || 0)) + 1; - cp = cp - 1; - if (cp > 0) { - this.Document.panY = (cp - 1) * (this.Document.nativeHeight || 0); - } } - - @action - public GotoPage = (p: number) => { - if (p > 0 && p <= NumCast(this.dataDoc.numPages)) { - this.Document.panY = (p - 1) * (this.Document.nativeHeight || 0); + loaded = (nw: number, nh: number, np: number) => { + this.dataDoc.numPages = np; + if (!this.Document.nativeWidth || !this.Document.nativeHeight || !this.Document.scrollHeight) { + let oldaspect = (this.Document.nativeHeight || 0) / (this.Document.nativeWidth || 1); + this.Document.nativeWidth = nw * 96 / 72; + this.Document.nativeHeight = this.Document.nativeHeight ? nw * 96 / 72 * oldaspect : nh * 96 / 72; } + !this.Document.fitWidth && !this.Document.ignoreAspect && (this.Document.height = this.Document[WidthSym]() * (nh / nw)); } - @action - public ForwardPage() { - let cp = this.GetPage() + 1; - if (cp <= NumCast(this.dataDoc.numPages)) { - this.Document.panY = (cp - 1) * (this.Document.nativeHeight || 0); - } - } - - @action - setPanY = (y: number) => { - this.Document.panY = y; - } + public search(string: string, fwd: boolean) { this._pdfViewer && this._pdfViewer.search(string, fwd); } + public prevAnnotation() { this._pdfViewer && this._pdfViewer.prevAnnotation(); } + public nextAnnotation() { this._pdfViewer && this._pdfViewer.nextAnnotation(); } + public backPage() { this._pdfViewer!.gotoPage(NumCast(this.props.Document.curPage) - 1); } + public gotoPage = (p: number) => { this._pdfViewer!.gotoPage(p); }; + public forwardPage() { this._pdfViewer!.gotoPage(NumCast(this.props.Document.curPage) + 1); } + @undoBatch @action private applyFilter = () => { let scriptText = this._scriptValue ? this._scriptValue : @@ -102,10 +79,6 @@ export class PDFBox extends DocComponent(PdfDocumen this.props.Document.filterScript = ScriptField.MakeFunction(scriptText); } - scrollTo = (y: number) => { - this._mainCont.current && this._mainCont.current.scrollTo({ top: Math.max(y - (this._mainCont.current.offsetHeight / 2), 0), behavior: "auto" }); - } - private resetFilters = () => { this._keyValue = this._valueValue = this._scriptValue = ""; this._keyRef.current && (this._keyRef.current.value = ""); @@ -117,83 +90,112 @@ export class PDFBox extends DocComponent(PdfDocumen private newValueChange = (e: React.ChangeEvent) => this._valueValue = e.currentTarget.value; private newScriptChange = (e: React.ChangeEvent) => this._scriptValue = e.currentTarget.value; + whenActiveChanged = (isActive: boolean) => this.props.whenActiveChanged(this._isChildActive = isActive); + active = () => this.props.isSelected() || this._isChildActive || this.props.renderDepth === 0; + setPdfViewer = (pdfViewer: PDFViewer) => { this._pdfViewer = pdfViewer; }; + searchStringChanged = (e: React.ChangeEvent) => this._searchString = e.currentTarget.value; + settingsPanel() { + let pageBtns = <> + + + ; return !this.props.active() ? (null) : - (
e.stopPropagation()}> - + + +
+ -
-
- Annotation View Settings -
-
- - -
-
- -
-
- - + this.gotoPage(Number(e.currentTarget.value))} + style={{ left: 20, top: 5, height: "30px", width: "30px", position: "absolute", pointerEvents: "all" }} + onClick={action(() => this._pageControls = !this._pageControls)} /> + {this._pageControls ? pageBtns : (null)} +
e.stopPropagation()}> + +
+
+ Annotation View Settings +
+
+ + +
+
+ +
+
+ + +
); } - loaded = (nw: number, nh: number, np: number) => { - this.dataDoc.numPages = np; - if (!this.Document.nativeWidth || !this.Document.nativeHeight || !this.Document.scrollHeight) { - let oldaspect = (this.Document.nativeHeight || 0) / (this.Document.nativeWidth || 1); - this.Document.nativeWidth = nw; - this.Document.nativeHeight = this.Document.nativeHeight ? nw * oldaspect : nh; - this.Document.height = this.Document[WidthSym]() * (nh / nw); - this.Document.scrollHeight = np * this.Document.nativeHeight; - } - } + specificContextMenu = (e: React.MouseEvent): void => { + const pdfUrl = Cast(this.dataDoc[this.props.fieldKey], PdfField); + let funcs: ContextMenuProps[] = []; + pdfUrl && funcs.push({ description: "Copy path", event: () => Utils.CopyText(pdfUrl.url.pathname), icon: "expand-arrows-alt" }); + funcs.push({ description: "Toggle Fit Width " + (this.Document.fitWidth ? "Off" : "On"), event: () => this.Document.fitWidth = !this.Document.fitWidth, icon: "expand-arrows-alt" }); - @action - onScroll = (e: React.UIEvent) => { - if (e.currentTarget && this.props.ContainingCollectionDoc) { - this.props.Document.panTransformType = "None"; - this.Document.panY = e.currentTarget.scrollTop; - } + ContextMenu.Instance.addItem({ description: "Pdf Funcs...", subitems: funcs, icon: "asterisk" }); } - render() { const pdfUrl = Cast(this.dataDoc[this.props.fieldKey], PdfField); - let classname = "pdfBox-cont" + (this.props.active() && !InkingControl.Instance.selectedTool && !this._alt ? "-interactive" : ""); + let classname = "pdfBox-cont" + (InkingControl.Instance.selectedTool || !this.active ? "" : "-interactive"); return (!(pdfUrl instanceof PdfField) || !this._pdf ?
{`pdf, ${this.dataDoc[this.props.fieldKey]}, not found`}
: -
-
- { + let hit = document.elementFromPoint(e.clientX, e.clientY); + if (hit && hit.localName === "span" && this.props.isSelected()) { // drag selecting text stops propagation + e.button === 0 && e.stopPropagation(); + } + }}> + {this.settingsPanel()}
); -- cgit v1.2.3-70-g09d2