From c4eff83d814b1f9b94b7fc75ca06e8f0474de20d Mon Sep 17 00:00:00 2001 From: bob Date: Fri, 8 Mar 2019 11:44:28 -0500 Subject: working version of pdfs with annotations. --- src/client/documents/Documents.ts | 4 +- src/client/views/InkingCanvas.tsx | 17 ++-- .../views/collections/CollectionFreeFormView.scss | 2 +- .../views/collections/CollectionFreeFormView.tsx | 32 +++---- src/client/views/collections/CollectionPDFView.tsx | 74 +++++++++++++++++ src/client/views/collections/CollectionView.tsx | 78 ++++++++++------- src/client/views/nodes/DocumentView.tsx | 3 +- src/client/views/nodes/PDFBox.tsx | 97 ++++++++-------------- src/fields/InkField.ts | 1 + src/fields/KeyStore.ts | 3 + 10 files changed, 193 insertions(+), 118 deletions(-) create mode 100644 src/client/views/collections/CollectionPDFView.tsx (limited to 'src') diff --git a/src/client/documents/Documents.ts b/src/client/documents/Documents.ts index f73823603..fb1c3d867 100644 --- a/src/client/documents/Documents.ts +++ b/src/client/documents/Documents.ts @@ -16,6 +16,7 @@ import { Field } from "../../fields/Field"; import { KeyValueBox } from "../views/nodes/KeyValueBox" import { PDFField } from "../../fields/PDFField"; import { PDFBox } from "../views/nodes/PDFBox"; +import { CollectionPDFView } from "../views/collections/CollectionPDFView"; export interface DocumentOptions { x?: number; @@ -97,8 +98,9 @@ export namespace Documents { } function GetPdfPrototype(): Document { if (!pdfProto) { - pdfProto = setupPrototypeOptions(pdfProtoId, "PDF_PROTO", CollectionView.LayoutString("AnnotationsKey"), + pdfProto = setupPrototypeOptions(pdfProtoId, "PDF_PROTO", CollectionPDFView.LayoutString("AnnotationsKey"), { x: 0, y: 0, nativeWidth: 600, width: 300, layoutKeys: [KeyStore.Data, KeyStore.Annotations] }); + pdfProto.SetNumber(KeyStore.Page, 1); pdfProto.SetText(KeyStore.BackgroundLayout, PDFBox.LayoutString()); } return pdfProto; diff --git a/src/client/views/InkingCanvas.tsx b/src/client/views/InkingCanvas.tsx index baf1567b7..14a779837 100644 --- a/src/client/views/InkingCanvas.tsx +++ b/src/client/views/InkingCanvas.tsx @@ -66,7 +66,8 @@ export class InkingCanvas extends React.Component { pathData: [point], color: InkingControl.Instance.selectedColor, width: InkingControl.Instance.selectedWidth, - tool: InkingControl.Instance.selectedTool + tool: InkingControl.Instance.selectedTool, + page: this.props.Document.GetNumber(KeyStore.CurPage, 0) }); this.inkData = data; this._isDrawing = true; @@ -137,15 +138,17 @@ export class InkingCanvas extends React.Component { // parse data from server let paths: Array = [] + let curPage = this.props.Document.GetNumber(KeyStore.CurPage, 0) Array.from(lines).map(item => { let id = item[0]; let strokeData = item[1]; - paths.push() + if (strokeData.page == 0 || strokeData.page == curPage) + paths.push() }) return ( diff --git a/src/client/views/collections/CollectionFreeFormView.scss b/src/client/views/collections/CollectionFreeFormView.scss index f496517f5..b059163ed 100644 --- a/src/client/views/collections/CollectionFreeFormView.scss +++ b/src/client/views/collections/CollectionFreeFormView.scss @@ -34,7 +34,7 @@ border-style: solid; box-sizing: border-box; - position: relative; + position: absolute; top: 0; left: 0; width: 100%; diff --git a/src/client/views/collections/CollectionFreeFormView.tsx b/src/client/views/collections/CollectionFreeFormView.tsx index 74e70ef33..782313e55 100644 --- a/src/client/views/collections/CollectionFreeFormView.tsx +++ b/src/client/views/collections/CollectionFreeFormView.tsx @@ -12,6 +12,7 @@ import { undoBatch } from "../../util/UndoManager"; import { CollectionDockingView } from "../collections/CollectionDockingView"; import { CollectionSchemaView } from "../collections/CollectionSchemaView"; import { CollectionView } from "../collections/CollectionView"; +import { CollectionPDFView } from "../collections/CollectionPDFView"; import { InkingCanvas } from "../InkingCanvas"; import { CollectionFreeFormDocumentView } from "../nodes/CollectionFreeFormDocumentView"; import { DocumentView } from "../nodes/DocumentView"; @@ -224,21 +225,24 @@ export class CollectionFreeFormView extends CollectionViewBase { @computed get views() { + var curPage = this.props.Document.GetNumber(KeyStore.CurPage, 1); const lvalue = this.props.Document.GetT>(this.props.fieldKey, ListField); if (lvalue && lvalue != FieldWaiting) { return lvalue.Data.map(doc => { - return (); + var page = doc.GetNumber(KeyStore.Page, 0); + return (page != curPage && page != 0) ? (null) : + (); }) } return null; @@ -248,7 +252,7 @@ export class CollectionFreeFormView extends CollectionViewBase { get backgroundView() { return !this.backgroundLayout ? (null) : ( { + + public static LayoutString(fieldKey: string = "DataKey") { + return `<${CollectionPDFView.name} Document={Document} + ScreenToLocalTransform={ScreenToLocalTransform} fieldKey={${fieldKey}} panelWidth={PanelWidth} panelHeight={PanelHeight} isSelected={isSelected} select={select} bindings={bindings} + isTopMost={isTopMost} SelectOnLoad={selectOnLoad} BackgroundView={BackgroundView} focus={focus}/>`; + } + + @action onPageBack = () => this.curPage > 1 ? this.props.Document.SetNumber(KeyStore.CurPage, this.curPage - 1) : 0; + @action onPageForward = () => this.curPage < this.numPages ? this.props.Document.SetNumber(KeyStore.CurPage, this.curPage + 1) : 0; + + @computed private get curPage() { return this.props.Document.GetNumber(KeyStore.CurPage, 0); } + @computed private get numPages() { return this.props.Document.GetNumber(KeyStore.NumPages, 0); } + @computed private get uIButtons() { + return ( +
+ + +
); + } + + // CollectionView API starts here... + + public active: () => boolean = () => CollectionView.Active(this); + + @action + addDocument = (doc: Document): void => { + doc.SetNumber(KeyStore.Page, this.curPage); + CollectionView.AddDocument(this.props, doc); + } + + @action removeDocument = (doc: Document): boolean => { + return CollectionView.RemoveDocument(this.props, doc); + } + + specificContextMenu = (e: React.MouseEvent): void => { + if (!e.isPropagationStopped) { // need to test this because GoldenLayout causes a parallel hierarchy in the React DOM for its children and the main document view7 + ContextMenu.Instance.addItem({ description: "PDFOptions", event: () => { } }) + } + } + + get collectionViewType(): CollectionViewType { return CollectionViewType.Freeform; } + + + @computed + get subView(): any { return CollectionView.SubView(this); } + + render() { + return (
+ {this.subView} + {this.props.isSelected() ? this.uIButtons : (null)} +
) + } +} \ No newline at end of file diff --git a/src/client/views/collections/CollectionView.tsx b/src/client/views/collections/CollectionView.tsx index 8d175ee35..504538e85 100644 --- a/src/client/views/collections/CollectionView.tsx +++ b/src/client/views/collections/CollectionView.tsx @@ -1,4 +1,4 @@ -import { action } from "mobx"; +import { action, computed } from "mobx"; import { observer } from "mobx-react"; import { Document } from "../../../fields/Document"; import { ListField } from "../../../fields/ListField"; @@ -28,32 +28,42 @@ export const COLLECTION_BORDER_WIDTH = 2; export class CollectionView extends React.Component { public static LayoutString(fieldKey: string = "DataKey") { - return ``; } - public active = () => { - var isSelected = this.props.isSelected(); - var childSelected = SelectionManager.SelectedDocuments().some(view => view.props.ContainingCollectionView == this); - var topMost = this.props.isTopMost; + + public active: () => boolean = () => CollectionView.Active(this); + + public static Active(self: CollectionView): boolean { + var isSelected = self.props.isSelected(); + var childSelected = SelectionManager.SelectedDocuments().some(view => view.props.ContainingCollectionView == self); + var topMost = self.props.isTopMost; return isSelected || childSelected || topMost; } - @action + addDocument = (doc: Document): void => { - if (this.props.Document.Get(this.props.fieldKey) instanceof Field) { + CollectionView.AddDocument(this.props, doc); + } + removeDocument = (doc: Document): boolean => { + return CollectionView.RemoveDocument(this.props, doc); + } + + @action + public static AddDocument(props: CollectionViewProps, doc: Document) { + if (props.Document.Get(props.fieldKey) instanceof Field) { //TODO This won't create the field if it doesn't already exist - const value = this.props.Document.GetData(this.props.fieldKey, ListField, new Array()) + const value = props.Document.GetData(props.fieldKey, ListField, new Array()) value.push(doc); } else { - this.props.Document.SetData(this.props.fieldKey, [doc], ListField); + props.Document.SetData(props.fieldKey, [doc], ListField); } } - @action - removeDocument = (doc: Document): boolean => { + public static RemoveDocument(props: CollectionViewProps, doc: Document): boolean { //TODO This won't create the field if it doesn't already exist - const value = this.props.Document.GetData(this.props.fieldKey, ListField, new Array()) + const value = props.Document.GetData(props.fieldKey, ListField, new Array()) let index = -1; for (let i = 0; i < value.length; i++) { if (value[i].Id == doc.Id) { @@ -98,36 +108,40 @@ export class CollectionView extends React.Component { } } - render() { - let viewType = this.collectionViewType; - let subView: JSX.Element; + @computed + get subView() { return CollectionView.SubView(this); } + + public static SubView(self: CollectionView) { + let viewType = self.collectionViewType; + let subView = (null); switch (viewType) { case CollectionViewType.Freeform: - subView = () + subView = () break; case CollectionViewType.Schema: - subView = () + subView = () break; case CollectionViewType.Docking: - subView = () + subView = () break; case CollectionViewType.Tree: - subView = () - break; - default: - subView =
+ subView = () break; } + return subView; + } + + render() { return (
- {subView} + {this.subView}
) } } \ No newline at end of file diff --git a/src/client/views/nodes/DocumentView.tsx b/src/client/views/nodes/DocumentView.tsx index 20526c256..41e93df35 100644 --- a/src/client/views/nodes/DocumentView.tsx +++ b/src/client/views/nodes/DocumentView.tsx @@ -12,6 +12,7 @@ import { CollectionDockingView } from "../collections/CollectionDockingView"; import { CollectionFreeFormView } from "../collections/CollectionFreeFormView"; import { CollectionSchemaView } from "../collections/CollectionSchemaView"; import { CollectionView, CollectionViewType } from "../collections/CollectionView"; +import { CollectionPDFView } from "../collections/CollectionPDFView"; import { ContextMenu } from "../ContextMenu"; import { FormattedTextBox } from "../nodes/FormattedTextBox"; import { ImageBox } from "../nodes/ImageBox"; @@ -195,7 +196,7 @@ export class DocumentView extends React.Component { } @computed get mainContent() { return { //very useful for keeping track of X and y position throughout the PDF Canvas private initX: number = 0; private initY: number = 0; + private initPage: boolean = false; //checks if tool is on private _toolOn: boolean = false; //checks if tool is on @@ -77,47 +77,36 @@ export class PDFBox extends React.Component { private _highlightTool = React.createRef(); //highlighter button reference private _highlightToolOn: boolean = false; private _pdfCanvas: any; + private _reactionDisposer: Opt; @observable private _perPageInfo: Object[] = []; //stores pageInfo @observable private _pageInfo: any = { area: [], divs: [], anno: [] }; //divs is array of objects linked to anno @observable private _currAnno: any = [] - @observable private _page: number = 1; //default is the first page. - @observable private _numPages: number = 1; //default number of pages @observable private _interactive: boolean = false; @observable private _loaded: boolean = false; - /** - * for pagination backwards - */ - @action - onPageBack = () => { - if (this._page > 1) { - this._page -= 1; - this._currAnno = []; - this._perPageInfo[this._page] = this._pageInfo - this._pageInfo = { area: [], divs: [], anno: [] }; //resets the object to default - if (this._perPageInfo[this._page - 1]) { - this._pageInfo = this._perPageInfo[this._page - 1]; - } - this.saveThumbnail(); - } + @computed private get curPage() { return this.props.doc.GetNumber(KeyStore.CurPage, 0); } + + componentDidMount() { + this._reactionDisposer = reaction( + () => this.curPage, + () => { + if (this.curPage && this.initPage) { + this.saveThumbnail(); + this._interactive = true; + } else { + if (this.curPage) + this.initPage = true; + } + }, + { fireImmediately: true }); + } - /** - * for pagination forwards - */ - @action - onPageForward = () => { - if (this._page < this._numPages) { - this._page += 1; - this._currAnno = []; - this._perPageInfo[this._page - 2] = this._pageInfo; - this._pageInfo = { area: [], divs: [], anno: [] }; //resets the object to default - if (this._perPageInfo[this._page - 1]) { - this._pageInfo = this._perPageInfo[this._page - 1]; - } - this.saveThumbnail(); + componentWillUnmount() { + if (this._reactionDisposer) { + this._reactionDisposer(); } } @@ -386,8 +375,6 @@ export class PDFBox extends React.Component { } - - @action saveThumbnail = () => { setTimeout(() => { @@ -420,9 +407,11 @@ export class PDFBox extends React.Component { } }) } - this._numPages = page._transport.numPages; + + // bcz: the number of pages should really be set when the document is imported. + this.props.doc.SetNumber(KeyStore.NumPages, page._transport.numPages); if (this._perPageInfo.length == 0) { //Makes sure it only runs once - this._perPageInfo = [...Array(this._numPages)] + this._perPageInfo = [...Array(page._transport.numPages)] } this._loaded = true; } @@ -441,24 +430,9 @@ export class PDFBox extends React.Component { } } - @computed - get uIButtons() { - return ( -
- - - - - - - - - -
); - } - @computed get pdfContent() { + const page = this.curPage; const renderHeight = 2400; let pdfUrl = this.props.doc.GetT(this.props.fieldKey, PDFField); let xf = this.props.doc.GetNumber(KeyStore.NativeHeight, 0) / renderHeight; @@ -467,7 +441,7 @@ export class PDFBox extends React.Component { {({ measureRef }) =>
- +
} @@ -485,7 +459,6 @@ export class PDFBox extends React.Component { return [ this._pageInfo.area.filter(() => this._pageInfo.area).map((element: any) => element), this._currAnno.map((element: any) => element), - this.uIButtons,
{this.pdfContent} {proxy} diff --git a/src/fields/InkField.ts b/src/fields/InkField.ts index a475e2aae..1108a04a5 100644 --- a/src/fields/InkField.ts +++ b/src/fields/InkField.ts @@ -13,6 +13,7 @@ export interface StrokeData { color: string; width: string; tool: InkTool; + page: number; } export type StrokeMap = Map; diff --git a/src/fields/KeyStore.ts b/src/fields/KeyStore.ts index 259d1acaf..f67257093 100644 --- a/src/fields/KeyStore.ts +++ b/src/fields/KeyStore.ts @@ -4,6 +4,7 @@ export namespace KeyStore { export const Prototype = new Key("Prototype"); export const X = new Key("X"); export const Y = new Key("Y"); + export const Page = new Key("Page"); export const Title = new Key("Title"); export const Author = new Key("Author"); export const PanX = new Key("PanX"); @@ -27,5 +28,7 @@ export namespace KeyStore { export const ActiveFrame = new Key("ActiveFrame"); export const DocumentText = new Key("DocumentText"); export const Thumbnail = new Key("Thumbnail"); + export const CurPage = new Key("CurPage"); + export const NumPages = new Key("NumPages"); export const Ink = new Key("Ink"); } -- cgit v1.2.3-70-g09d2