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-rw-r--r--src/client/util/DragManager.ts49
-rw-r--r--src/client/views/DocumentDecorations.tsx2
-rw-r--r--src/client/views/InkingCanvas.scss2
-rw-r--r--src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx2
-rw-r--r--src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx7
-rw-r--r--src/client/views/nodes/CollectionFreeFormDocumentView.tsx3
-rw-r--r--src/client/views/nodes/DocumentView.tsx26
-rw-r--r--src/client/views/nodes/PDFBox.scss2
-rw-r--r--src/client/views/nodes/PDFBox.tsx2
-rw-r--r--src/client/views/pdf/PDFMenu.tsx7
-rw-r--r--src/client/views/pdf/PDFViewer.scss29
-rw-r--r--src/client/views/pdf/PDFViewer.tsx241
12 files changed, 245 insertions, 127 deletions
diff --git a/src/client/util/DragManager.ts b/src/client/util/DragManager.ts
index 56496c99b..ddc8fb62c 100644
--- a/src/client/util/DragManager.ts
+++ b/src/client/util/DragManager.ts
@@ -349,8 +349,8 @@ export namespace DragManager {
let xs: number[] = [];
let ys: number[] = [];
- const docs: Doc[] =
- dragData instanceof DocumentDragData ? dragData.draggedDocuments : dragData instanceof AnnotationDragData ? [dragData.dragDocument] : [];
+ const docs = dragData instanceof DocumentDragData ? dragData.draggedDocuments :
+ dragData instanceof AnnotationDragData ? [dragData.dragDocument] : [];
let dragElements = eles.map(ele => {
const w = ele.offsetWidth,
h = ele.offsetHeight;
@@ -379,22 +379,20 @@ export namespace DragManager {
dragElement.style.width = `${rect.width / scaleX}px`;
dragElement.style.height = `${rect.height / scaleY}px`;
- // bcz: if PDFs are rendered with svg's, then this code isn't needed
- // bcz: PDFs don't show up if you clone them when rendered using a canvas.
- // however, PDF's have a thumbnail field that contains an image of their canvas.
- // So we replace the pdf's canvas with the image thumbnail
- // if (docs.length) {
- // var pdfBox = dragElement.getElementsByClassName("pdfBox-cont")[0] as HTMLElement;
- // let thumbnail = docs[0].GetT(KeyStore.Thumbnail, ImageField);
- // if (pdfBox && pdfBox.childElementCount && thumbnail) {
- // let img = new Image();
- // img.src = thumbnail.toString();
- // img.style.position = "absolute";
- // img.style.width = `${rect.width / scaleX}px`;
- // img.style.height = `${rect.height / scaleY}px`;
- // pdfBox.replaceChild(img, pdfBox.children[0])
- // }
- // }
+ if (docs.length) {
+ var pdfBox = dragElement.getElementsByTagName("canvas");
+ var pdfBoxSrc = ele.getElementsByTagName("canvas");
+ Array.from(pdfBox).map((pb, i) => pb.getContext('2d')!.drawImage(pdfBoxSrc[i], 0, 0));
+ var pdfView = dragElement.getElementsByClassName("pdfViewer-viewer");
+ var pdfViewSrc = ele.getElementsByClassName("pdfViewer-viewer");
+ let tops = Array.from(pdfViewSrc).map(p => p.scrollTop);
+ let oldopacity = dragElement.style.opacity;
+ dragElement.style.opacity = "0";
+ setTimeout(() => {
+ dragElement.style.opacity = oldopacity;
+ Array.from(pdfView).map((v, i) => v.scrollTo({ top: tops[i] }));
+ }, 0);
+ }
let set = dragElement.getElementsByTagName('*');
if (dragElement.hasAttribute("style")) (dragElement as any).style.pointerEvents = "none";
// tslint:disable-next-line: prefer-for-of
@@ -418,8 +416,8 @@ export namespace DragManager {
hideSource = options.hideSource();
}
}
- eles.map(ele => (ele.hidden = hideSource) &&
- (ele.parentElement && ele.parentElement.className.indexOf("collectionFreeFormDocumentView") !== -1 && (ele.parentElement.hidden = hideSource)));
+
+ eles.map(ele => ele.hidden = hideSource);
let lastX = downX;
let lastY = downY;
@@ -447,12 +445,9 @@ export namespace DragManager {
);
};
- let hideDragElements = () => {
+ let hideDragShowOriginalElements = () => {
dragElements.map(dragElement => dragElement.parentNode === dragDiv && dragDiv.removeChild(dragElement));
- eles.map(ele => {
- ele.hidden = false;
- (ele.parentElement && ele.parentElement.className.indexOf("collectionFreeFormDocumentView") !== -1 && (ele.parentElement.hidden = false));
- });
+ eles.map(ele => ele.hidden = false);
};
let endDrag = () => {
document.removeEventListener("pointermove", moveHandler, true);
@@ -463,12 +458,12 @@ export namespace DragManager {
};
AbortDrag = () => {
- hideDragElements();
+ hideDragShowOriginalElements();
SelectionManager.SetIsDragging(false);
endDrag();
};
const upHandler = (e: PointerEvent) => {
- hideDragElements();
+ hideDragShowOriginalElements();
dispatchDrag(eles, e, dragData, options, finishDrag);
SelectionManager.SetIsDragging(false);
endDrag();
diff --git a/src/client/views/DocumentDecorations.tsx b/src/client/views/DocumentDecorations.tsx
index 1a50dc404..dfb0b89f3 100644
--- a/src/client/views/DocumentDecorations.tsx
+++ b/src/client/views/DocumentDecorations.tsx
@@ -616,7 +616,7 @@ export class DocumentDecorations extends React.Component<{}, { value: string }>
</div>
<div className="documentDecorations-container" style={{
width: (bounds.r - bounds.x + this._resizeBorderWidth) + "px",
- height: (bounds.b - bounds.y + this._resizeBorderWidth + this._linkBoxHeight + this._titleHeight) + "px",
+ height: (bounds.b - bounds.y + this._resizeBorderWidth + this._linkBoxHeight + this._titleHeight + 3) + "px",
left: bounds.x - this._resizeBorderWidth / 2,
top: bounds.y - this._resizeBorderWidth / 2 - this._titleHeight,
opacity: this._opacity
diff --git a/src/client/views/InkingCanvas.scss b/src/client/views/InkingCanvas.scss
index f16eeb402..9cc220a1d 100644
--- a/src/client/views/InkingCanvas.scss
+++ b/src/client/views/InkingCanvas.scss
@@ -1,7 +1,7 @@
@import "globalCssVariables";
.inkingCanvas {
- opacity: 0.99;
+ // opacity: 0.99;
touch-action: none;
.jsx-parser {
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
index 6135f3e45..886692172 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormLayoutEngines.tsx
@@ -97,8 +97,8 @@ export function AddCustomFreeFormLayout(doc: Doc, dataKey: string): () => void {
let addOverlay = (key: "arrangeScript" | "arrangeInit", options: OverlayElementOptions, params?: Record<string, string>, requiredType?: string) => {
let overlayDisposer: () => void = emptyFunction; // filled in below after we have a reference to the scriptingBox
const scriptField = Cast(doc[key], ScriptField);
- // tslint:disable-next-line: no-unnecessary-callback-wrapper
let scriptingBox = <ScriptBox initialText={scriptField && scriptField.script.originalScript}
+ // tslint:disable-next-line: no-unnecessary-callback-wrapper
onCancel={() => overlayDisposer()} // don't get rid of the function wrapper-- we don't want to use the current value of overlayDiposer, but the one set below
onSave={(text, onError) => {
const script = CompileScript(text, { params, requiredType, typecheck: false });
diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
index 1e1f34341..07bb87c70 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
@@ -74,10 +74,9 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
private easing = () => this.props.Document.panTransformType === "Ease";
private panX = () => this.fitToContent ? (this.contentBounds.x + this.contentBounds.r) / 2 : this.Document.panX || 0;
private panY = () => this.fitToContent ? (this.contentBounds.y + this.contentBounds.b) / 2 : this.Document.panY || 0;
- private zoomScaling = () => (this.fitToContent ?
+ private zoomScaling = () => (1 / this.parentScaling) * (this.fitToContent ?
Math.min(this.props.PanelHeight() / (this.contentBounds.b - this.contentBounds.y), this.props.PanelWidth() / (this.contentBounds.r - this.contentBounds.x)) :
this.Document.scale || 1)
- / this.parentScaling
private centeringShiftX = () => !this.nativeWidth && !this.isAnnotationOverlay ? this.props.PanelWidth() / 2 / this.parentScaling : 0; // shift so pan position is at center of window for non-overlay collections
private centeringShiftY = () => !this.nativeHeight && !this.isAnnotationOverlay ? this.props.PanelHeight() / 2 / this.parentScaling : 0;// shift so pan position is at center of window for non-overlay collections
private getTransform = (): Transform => this.props.ScreenToLocalTransform().translate(-this.borderWidth + 1, -this.borderWidth + 1).translate(-this.centeringShiftX(), -this.centeringShiftY()).transform(this.getLocalTransform());
@@ -356,7 +355,6 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
let safeScale = Math.min(Math.max(0.15, localTransform.Scale), 40);
this.props.Document.scale = Math.abs(safeScale);
this.setPan(-localTransform.TranslateX / safeScale, -localTransform.TranslateY / safeScale);
- e.preventDefault();
}
}
@@ -699,7 +697,8 @@ export class CollectionFreeFormView extends CollectionSubView(PanZoomDocument) {
// otherwise, they are stored in fieldKey. All annotations to this document are stored in the extension document
Doc.UpdateDocumentExtensionForField(this.props.DataDoc || this.props.Document, this.props.fieldKey);
return (
- <div className={"collectionfreeformview-container"} style={{ pointerEvents: SelectionManager.GetIsDragging() ? "all" : undefined, height: !this.isAnnotationOverlay ? "100%" : this.props.PanelHeight() }} ref={this.createDropTarget} onWheel={this.onPointerWheel}
+ <div className={"collectionfreeformview-container"} ref={this.createDropTarget} onWheel={this.onPointerWheel}
+ style={{ pointerEvents: SelectionManager.GetIsDragging() ? "all" : undefined, height: this.isAnnotationOverlay ? (NumCast(this.props.Document.scrollHeight) ? NumCast(this.props.Document.scrollHeight) : "100%") : this.props.PanelHeight() }}
onPointerDown={this.onPointerDown} onPointerMove={this.onCursorMove} onDrop={this.onDrop.bind(this)} onContextMenu={this.onContextMenu}>
<MarqueeView container={this} activeDocuments={this.getActiveDocuments} selectDocuments={this.selectDocuments} isSelected={this.props.isSelected}
addDocument={this.addDocument} removeDocument={this.props.removeDocument} addLiveTextDocument={this.addLiveTextBox} setPreviewCursor={this.props.setPreviewCursor}
diff --git a/src/client/views/nodes/CollectionFreeFormDocumentView.tsx b/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
index 49b6f22db..c3d2c9e51 100644
--- a/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
+++ b/src/client/views/nodes/CollectionFreeFormDocumentView.tsx
@@ -77,7 +77,8 @@ export class CollectionFreeFormDocumentView extends DocComponent<CollectionFreeF
borderRounding = () => {
let ruleRounding = this.props.ruleProvider ? StrCast(this.props.ruleProvider["ruleRounding_" + this.Document.heading]) : undefined;
- let br = StrCast(((this.layoutDoc.layout as Doc) || this.Document).borderRounding);
+ let ld = this.layoutDoc.layout instanceof Doc ? this.layoutDoc.layout as Doc : undefined;
+ let br = StrCast((ld || this.props.Document).borderRounding);
br = !br && ruleRounding ? ruleRounding : br;
if (br.endsWith("%")) {
let nativeDim = Math.min(NumCast(this.layoutDoc.nativeWidth), NumCast(this.layoutDoc.nativeHeight));
diff --git a/src/client/views/nodes/DocumentView.tsx b/src/client/views/nodes/DocumentView.tsx
index c96f954e9..4986daa5e 100644
--- a/src/client/views/nodes/DocumentView.tsx
+++ b/src/client/views/nodes/DocumentView.tsx
@@ -257,7 +257,7 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
this._hitTemplateDrag = true;
}
}
- if (this.active && e.button === 0) e.stopPropagation(); // events stop at the lowest document that is active. if right dragging, we let it go through though to allow for context menu clicks. PointerMove callbacks should remove themselves if the move event gets stopPropagated by a lower-level handler (e.g, marquee drag);
+ if (this.active && e.button === 0 && !this.Document.lockedPosition) e.stopPropagation(); // events stop at the lowest document that is active. if right dragging, we let it go through though to allow for context menu clicks. PointerMove callbacks should remove themselves if the move event gets stopPropagated by a lower-level handler (e.g, marquee drag);
document.removeEventListener("pointermove", this.onPointerMove);
document.removeEventListener("pointerup", this.onPointerUp);
document.addEventListener("pointermove", this.onPointerMove);
@@ -267,9 +267,9 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
if (e.cancelBubble && this.active) {
document.removeEventListener("pointermove", this.onPointerMove); // stop listening to pointerMove if something else has stopPropagated it (e.g., the MarqueeView)
}
- else if (!e.cancelBubble && (SelectionManager.IsSelected(this) || this.props.parentActive())) {
+ else if (!e.cancelBubble && (SelectionManager.IsSelected(this) || this.props.parentActive()) && !this.Document.lockedPosition) {
if (Math.abs(this._downX - e.clientX) > 3 || Math.abs(this._downY - e.clientY) > 3) {
- if (!e.altKey && !this.topMost && e.buttons === 1 && !this.Document.lockedPosition) {
+ if (!e.altKey && !this.topMost && e.buttons === 1) {
document.removeEventListener("pointermove", this.onPointerMove);
document.removeEventListener("pointerup", this.onPointerUp);
this.startDragging(this._downX, this._downY, e.ctrlKey || e.altKey ? "alias" : undefined, this._hitTemplateDrag);
@@ -301,9 +301,21 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
const width = NumCast(doc.width);
const height = NumCast(doc.height);
const options = { title: "data", width, x: -width / 2, y: - height / 2, };
- let fieldTemplate = doc.type === DocumentType.TEXT ? Docs.Create.TextDocument(options) :
- doc.type === DocumentType.VID ? Docs.Create.VideoDocument("http://www.cs.brown.edu", options) :
- Docs.Create.ImageDocument("http://www.cs.brown.edu", options);
+
+ let fieldTemplate: Doc;
+ switch (doc.type) {
+ case DocumentType.TEXT:
+ fieldTemplate = Docs.Create.TextDocument(options);
+ break;
+ case DocumentType.PDF:
+ fieldTemplate = Docs.Create.PdfDocument("http://www.msn.com", options);
+ break;
+ case DocumentType.VID:
+ fieldTemplate = Docs.Create.VideoDocument("http://www.cs.brown.edu", options);
+ break;
+ default:
+ fieldTemplate = Docs.Create.ImageDocument("http://www.cs.brown.edu", options);
+ }
fieldTemplate.backgroundColor = doc.backgroundColor;
fieldTemplate.heading = 1;
@@ -596,7 +608,7 @@ export class DocumentView extends DocComponent<DocumentViewProps, Document>(Docu
ruleColor && !colorSet ? ruleColor : StrCast(this.layoutDoc.backgroundColor) || this.props.backgroundColor(this.Document);
const nativeWidth = this.nativeWidth > 0 && !this.Document.ignoreAspect ? `${this.nativeWidth}px` : "100%";
- const nativeHeight = this.Document.ignoreAspect ? this.props.PanelHeight() / this.props.ContentScaling() : this.nativeHeight > 0 ? `${this.nativeHeight}px` : "100%";
+ const nativeHeight = this.Document.ignoreAspect ? this.props.PanelHeight() / this.props.ContentScaling() : this.nativeHeight > 0 ? `${this.nativeHeight}px` : nativeWidth !== "100%" ? nativeWidth : "100%";
const showOverlays = this.props.showOverlays ? this.props.showOverlays(this.Document) : undefined;
const showTitle = showOverlays && "title" in showOverlays ? showOverlays.title : this.getLayoutPropStr("showTitle");
const showCaption = showOverlays && "caption" in showOverlays ? showOverlays.caption : this.getLayoutPropStr("showCaption");
diff --git a/src/client/views/nodes/PDFBox.scss b/src/client/views/nodes/PDFBox.scss
index 69c4397aa..2917c81cb 100644
--- a/src/client/views/nodes/PDFBox.scss
+++ b/src/client/views/nodes/PDFBox.scss
@@ -1,6 +1,6 @@
.pdfBox-cont,
.pdfBox-cont-interactive {
- display: flex;
+ display: inline-block;
flex-direction: row;
height: 100%;
width:100%;
diff --git a/src/client/views/nodes/PDFBox.tsx b/src/client/views/nodes/PDFBox.tsx
index eb4803cec..0fcbaaa7c 100644
--- a/src/client/views/nodes/PDFBox.tsx
+++ b/src/client/views/nodes/PDFBox.tsx
@@ -170,7 +170,7 @@ export class PDFBox extends DocComponent<FieldViewProps, PdfDocument>(PdfDocumen
let classname = "pdfBox-cont" + (InkingControl.Instance.selectedTool || !this.active ? "" : "-interactive");
return (!(pdfUrl instanceof PdfField) || !this._pdf ?
<div>{`pdf, ${this.dataDoc[this.props.fieldKey]}, not found`}</div> :
- <div className={classname} onWheel={(e: React.WheelEvent) => e.stopPropagation()} onPointerDown={(e: React.PointerEvent) => {
+ <div className={classname} onPointerDown={(e: React.PointerEvent) => {
let hit = document.elementFromPoint(e.clientX, e.clientY);
if (hit && hit.localName === "span" && this.props.isSelected()) {
e.button === 0 && e.stopPropagation();
diff --git a/src/client/views/pdf/PDFMenu.tsx b/src/client/views/pdf/PDFMenu.tsx
index 3ed81faef..2202351ee 100644
--- a/src/client/views/pdf/PDFMenu.tsx
+++ b/src/client/views/pdf/PDFMenu.tsx
@@ -1,11 +1,10 @@
import React = require("react");
import "./PDFMenu.scss";
-import { observable, action, runInAction } from "mobx";
+import { observable, action, } from "mobx";
import { observer } from "mobx-react";
import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
import { emptyFunction, returnFalse } from "../../../Utils";
import { Doc } from "../../../new_fields/Doc";
-import { handleBackspace } from "../nodes/PDFBox";
@observer
export default class PDFMenu extends React.Component {
@@ -238,8 +237,8 @@ export default class PDFMenu extends React.Component {
<button key="6" className="pdfMenu-button" title="Pin to Presentation" onPointerDown={this.PinToPres}>
<FontAwesomeIcon icon="map-pin" size="lg" /></button>,
<div key="7" className="pdfMenu-addTag" >
- <input onKeyDown={handleBackspace} onChange={this.keyChanged} placeholder="Key" style={{ gridColumn: 1 }} />
- <input onKeyDown={handleBackspace} onChange={this.valueChanged} placeholder="Value" style={{ gridColumn: 3 }} />
+ <input onChange={this.keyChanged} placeholder="Key" style={{ gridColumn: 1 }} />
+ <input onChange={this.valueChanged} placeholder="Value" style={{ gridColumn: 3 }} />
</div>,
<button key="8" className="pdfMenu-button" title={`Add tag: ${this._keyValue} with value: ${this._valueValue}`} onPointerDown={this.addTag}>
<FontAwesomeIcon style={{ transition: "all .2s" }} color={this._added ? "#42f560" : "white"} icon="check" size="lg" /></button>,
diff --git a/src/client/views/pdf/PDFViewer.scss b/src/client/views/pdf/PDFViewer.scss
index 0b74a8ad4..8027e93a3 100644
--- a/src/client/views/pdf/PDFViewer.scss
+++ b/src/client/views/pdf/PDFViewer.scss
@@ -1,9 +1,10 @@
-.pdfViewer-viewer {
+
+.pdfViewer-viewer, .pdfViewer-viewer-zoomed {
pointer-events: inherit;
width: 100%;
height: 100%;
position: absolute;
- overflow-y: scroll;
+ overflow-y: auto;
overflow-x: hidden;
// .canvasWrapper {
@@ -28,6 +29,15 @@
opacity: 0.1;
}
+ .pdfViewer-overlay {
+ transform: scale(2.14359);
+ transform-origin: left top;
+ position: absolute;
+ top: 0px;
+ left: 0px;
+ display: inline-block;
+ width:100%;
+ }
.pdfViewer-annotationLayer {
position: absolute;
top: 0;
@@ -40,4 +50,17 @@
opacity: 0.1;
}
}
-} \ No newline at end of file
+ .pdfViewer-waiting {
+ width: 70%;
+ height: 70%;
+ margin : 15%;
+ transition: 0.4s opacity ease;
+ opacity: 0.7;
+ position: absolute;
+ z-index: 10;
+ }
+}
+.pdfViewer-viewer-zoomed {
+ overflow-x: scroll;
+}
+ \ No newline at end of file
diff --git a/src/client/views/pdf/PDFViewer.tsx b/src/client/views/pdf/PDFViewer.tsx
index 7ffe19ff5..5ad4ffd48 100644
--- a/src/client/views/pdf/PDFViewer.tsx
+++ b/src/client/views/pdf/PDFViewer.tsx
@@ -1,15 +1,15 @@
-import { action, computed, IReactionDisposer, observable, reaction, trace } from "mobx";
+import { action, computed, IReactionDisposer, observable, reaction, trace, runInAction } from "mobx";
import { observer } from "mobx-react";
import * as Pdfjs from "pdfjs-dist";
import "pdfjs-dist/web/pdf_viewer.css";
import { Dictionary } from "typescript-collections";
-import { Doc, DocListCast, FieldResult, WidthSym, Opt } from "../../../new_fields/Doc";
+import { Doc, DocListCast, FieldResult, WidthSym, Opt, HeightSym } from "../../../new_fields/Doc";
import { Id } from "../../../new_fields/FieldSymbols";
import { List } from "../../../new_fields/List";
import { listSpec } from "../../../new_fields/Schema";
import { ScriptField } from "../../../new_fields/ScriptField";
import { Cast, NumCast, StrCast } from "../../../new_fields/Types";
-import { emptyFunction, returnOne } from "../../../Utils";
+import { emptyFunction, returnOne, Utils } from "../../../Utils";
import { DocServer } from "../../DocServer";
import { Docs, DocUtils } from "../../documents/Documents";
import { DragManager } from "../../util/DragManager";
@@ -20,9 +20,11 @@ import Annotation from "./Annotation";
import PDFMenu from "./PDFMenu";
import "./PDFViewer.scss";
import React = require("react");
+import * as rp from "request-promise";
import { CollectionPDFView } from "../collections/CollectionPDFView";
import { CollectionVideoView } from "../collections/CollectionVideoView";
import { CollectionView } from "../collections/CollectionView";
+import { SelectionManager } from "../../util/SelectionManager";
const PDFJSViewer = require("pdfjs-dist/web/pdf_viewer");
const pdfjsLib = require("pdfjs-dist");
@@ -68,22 +70,27 @@ export class PDFViewer extends React.Component<IViewerProps> {
@observable private _marqueeWidth: number = 0;
@observable private _marqueeHeight: number = 0;
@observable private _marqueeing: boolean = false;
+ @observable private _showWaiting = true;
+ @observable private _showCover = false;
+ @observable private _zoomed = 1;
public pdfViewer: any;
private _isChildActive = false;
private _setPreviewCursor: undefined | ((x: number, y: number, drag: boolean) => void);
private _annotationLayer: React.RefObject<HTMLDivElement> = React.createRef();
private _reactionDisposer?: IReactionDisposer;
+ private _selectionReactionDisposer?: IReactionDisposer;
private _annotationReactionDisposer?: IReactionDisposer;
private _filterReactionDisposer?: IReactionDisposer;
private _viewer: React.RefObject<HTMLDivElement> = React.createRef();
private _mainCont: React.RefObject<HTMLDivElement> = React.createRef();
- private _selectionText: string = "";
private _marquee: React.RefObject<HTMLDivElement> = React.createRef();
+ private _selectionText: string = "";
private _startX: number = 0;
private _startY: number = 0;
private _downX: number = 0;
private _downY: number = 0;
+ private _coverPath: any;
@computed get allAnnotations() {
return DocListCast(this.props.fieldExtensionDoc.annotations).filter(
@@ -95,40 +102,22 @@ export class PDFViewer extends React.Component<IViewerProps> {
}
componentDidMount = async () => {
- this.props.setPdfViewer(this);
- await this.initialLoad();
-
- this._annotationReactionDisposer = reaction(
- () => this.props.fieldExtensionDoc && DocListCast(this.props.fieldExtensionDoc.annotations),
- annotations => annotations && annotations.length && this.renderAnnotations(annotations, true),
- { fireImmediately: true });
-
- this._filterReactionDisposer = reaction(
- () => ({ scriptField: Cast(this.props.Document.filterScript, ScriptField), annos: this._annotations.slice() }),
- action(({ scriptField, annos }: { scriptField: FieldResult<ScriptField>, annos: Doc[] }) => {
- let oldScript = this._script.originalScript;
- this._script = scriptField && scriptField.script.compiled ? scriptField.script : CompileScript("return true") as CompiledScript;
- if (this._script.originalScript !== oldScript) {
- this.Index = -1;
- }
- annos.forEach(d => d.opacity = this._script.run({ this: d }, console.log, 1).result ? 1 : 0);
- }),
- { fireImmediately: true }
- );
- this._reactionDisposer = reaction(
- () => this.props.Document.panY,
- () => this._mainCont.current && this._mainCont.current.scrollTo({ top: NumCast(this.props.Document.panY) || 0, behavior: "auto" })
- );
-
- document.removeEventListener("copy", this.copy);
- document.addEventListener("copy", this.copy);
- this.setupPdfJsViewer();
+ // change the address to be the file address of the PNG version of each page
+ // file address of the pdf
+ this._coverPath = JSON.parse(await rp.get(Utils.prepend(`/thumbnail${this.props.url.substring("files/".length, this.props.url.length - ".pdf".length)}-${NumCast(this.props.Document.curPage, 1)}.PNG`)));
+ runInAction(() => this._showWaiting = this._showCover = true);
+ this._selectionReactionDisposer = reaction(() => this.props.isSelected(), () => {
+ this.setupPdfJsViewer();
+ this._selectionReactionDisposer && this._selectionReactionDisposer();
+ this._selectionReactionDisposer = undefined;
+ })
}
componentWillUnmount = () => {
this._reactionDisposer && this._reactionDisposer();
this._annotationReactionDisposer && this._annotationReactionDisposer();
this._filterReactionDisposer && this._filterReactionDisposer();
+ this._selectionReactionDisposer && this._selectionReactionDisposer();
document.removeEventListener("copy", this.copy);
}
@@ -164,14 +153,45 @@ export class PDFViewer extends React.Component<IViewerProps> {
i === this.props.pdf.numPages - 1 && this.props.loaded((page.view[page.rotate === 0 || page.rotate === 180 ? 2 : 3] - page.view[page.rotate === 0 || page.rotate === 180 ? 0 : 1]),
(page.view[page.rotate === 0 || page.rotate === 180 ? 3 : 2] - page.view[page.rotate === 0 || page.rotate === 180 ? 1 : 0]), i);
}))));
+ Doc.GetProto(this.props.Document).scrollHeight = this._pageSizes.reduce((size, page) => size + page.height, 0);
}
}
-
@action
- setupPdfJsViewer = () => {
- document.addEventListener("pagesinit", () => this.pdfViewer.currentScaleValue = 1);
- // document.addEventListener("pagerendered", () => console.log("rendered")); // bcz: works, but not needed except to debug
+ setupPdfJsViewer = async () => {
+ this._showWaiting = true;
+ this.props.setPdfViewer(this);
+ await this.initialLoad();
+
+ this._annotationReactionDisposer = reaction(
+ () => this.props.fieldExtensionDoc && DocListCast(this.props.fieldExtensionDoc.annotations),
+ annotations => annotations && annotations.length && this.renderAnnotations(annotations, true),
+ { fireImmediately: true });
+
+ this._filterReactionDisposer = reaction(
+ () => ({ scriptField: Cast(this.props.Document.filterScript, ScriptField), annos: this._annotations.slice() }),
+ action(({ scriptField, annos }: { scriptField: FieldResult<ScriptField>, annos: Doc[] }) => {
+ let oldScript = this._script.originalScript;
+ this._script = scriptField && scriptField.script.compiled ? scriptField.script : CompileScript("return true") as CompiledScript;
+ if (this._script.originalScript !== oldScript) {
+ this.Index = -1;
+ }
+ annos.forEach(d => d.opacity = this._script.run({ this: d }, console.log, 1).result ? 1 : 0);
+ }),
+ { fireImmediately: true }
+ );
+ this._reactionDisposer = reaction(
+ () => this.props.Document.panY,
+ () => this._mainCont.current && this._mainCont.current.scrollTo({ top: NumCast(this.props.Document.panY) || 0, behavior: "auto" })
+ );
+
+ document.removeEventListener("copy", this.copy);
+ document.addEventListener("copy", this.copy);
+ document.addEventListener("pagesinit", action(() => {
+ this.pdfViewer.currentScaleValue = this._zoomed = 1;
+ this.gotoPage(NumCast(this.props.Document.curPage, 1));
+ }));
+ document.addEventListener("pagerendered", action(() => this._showCover = this._showWaiting = false));
var pdfLinkService = new PDFJSViewer.PDFLinkService();
let pdfFindController = new PDFJSViewer.PDFFindController({
linkService: pdfLinkService,
@@ -266,7 +286,7 @@ export class PDFViewer extends React.Component<IViewerProps> {
@action
gotoPage = (p: number) => {
- this.pdfViewer.scrollPageIntoView({ pageNumber: Math.min(Math.max(1, p), this._pageSizes.length) });
+ this.pdfViewer && this.pdfViewer.scrollPageIntoView({ pageNumber: Math.min(Math.max(1, p), this._pageSizes.length) });
}
@action
@@ -295,7 +315,7 @@ export class PDFViewer extends React.Component<IViewerProps> {
@action
onScroll = (e: React.UIEvent<HTMLElement>) => {
- this.props.Document.curPage = this.pdfViewer.currentPageNumber;
+ this.pdfViewer && (this.props.Document.curPage = this.pdfViewer.currentPageNumber);
}
// get the page index that the vertical offset passed in is on
@@ -372,7 +392,6 @@ export class PDFViewer extends React.Component<IViewerProps> {
PDFMenu.Instance.Status = "pdf";
PDFMenu.Instance.fadeOut(true);
if (e.target && (e.target as any).parentElement.className === "textLayer") {
- e.stopPropagation();
if (!e.ctrlKey) {
this.receiveAnnotations([], -1);
}
@@ -385,7 +404,11 @@ export class PDFViewer extends React.Component<IViewerProps> {
this._startY = this._marqueeY = (e.clientY - boundingRect.top) * (this._mainCont.current.offsetHeight / boundingRect.height) + this._mainCont.current.scrollTop;
}
this._marqueeing = true;
- this._marquee.current && (this._marquee.current.style.opacity = "0.2");
+ let marquees = this._mainCont.current!.getElementsByClassName("pdfViewer-dragAnnotationBox");
+ if (marquees && marquees.length) { // make a copy of the marquee
+ let marquee = marquees[0] as HTMLDivElement;
+ marquee.style.opacity = "0.2";
+ }
this.receiveAnnotations([], -1);
}
document.removeEventListener("pointermove", this.onSelectMove);
@@ -452,9 +475,11 @@ export class PDFViewer extends React.Component<IViewerProps> {
onSelectEnd = (e: PointerEvent): void => {
if (this._marqueeing) {
if (this._marqueeWidth > 10 || this._marqueeHeight > 10) {
- if (this._marquee.current) { // make a copy of the marquee
+ let marquees = this._mainCont.current!.getElementsByClassName("pdfViewer-dragAnnotationBox");
+ if (marquees && marquees.length) { // make a copy of the marquee
let copy = document.createElement("div");
- let style = this._marquee.current.style;
+ let marquee = marquees[0] as HTMLDivElement;
+ let style = marquee.style;
copy.style.left = style.left;
copy.style.top = style.top;
copy.style.width = style.width;
@@ -463,7 +488,7 @@ export class PDFViewer extends React.Component<IViewerProps> {
copy.style.opacity = style.opacity;
copy.className = "pdfPage-annotationBox";
this.createAnnotation(copy, this.getPageFromScroll(this._marqueeY));
- this._marquee.current.style.opacity = "0";
+ marquee.style.opacity = "0";
}
if (!e.ctrlKey) {
@@ -582,48 +607,112 @@ export class PDFViewer extends React.Component<IViewerProps> {
}
whenActiveChanged = (isActive: boolean) => {
this._isChildActive = isActive;
- this.props.whenActiveChanged(isActive); // bcz: is this needed here?
+ this.props.whenActiveChanged(isActive);
}
active = () => {
return this.props.isSelected() || this._isChildActive || this.props.renderDepth === 0;
}
+
+ getCoverImage = () => {
+ if (!this.props.Document[HeightSym]()) {
+ setTimeout(() => {
+ this.props.Document.height = this.props.Document[WidthSym]() * this._coverPath.height / this._coverPath.width;
+ this.props.Document.nativeHeight = nativeWidth * this._coverPath.height / this._coverPath.width;
+ }, 0);
+ }
+ let nativeWidth = NumCast(this.props.Document.nativeWidth);
+ let nativeHeight = NumCast(this.props.Document.nativeHeight);
+ return <img key={this._coverPath.path} src={this._coverPath.path} onLoad={action(() => this._showWaiting = false)}
+ style={{ position: "absolute", display: "inline-block", top: 0, left: 0, width: `${nativeWidth}px`, height: `${nativeHeight}px` }} />;
+ }
+
+
+ @action
+ onZoomWheel = (e: React.WheelEvent) => {
+ e.stopPropagation();
+ if (e.ctrlKey) {
+ let curScale = Number(this.pdfViewer.currentScaleValue);
+ this.pdfViewer.currentScaleValue = Math.max(1, Math.min(10, curScale + curScale * e.deltaY / 1000));
+ this._zoomed = Number(this.pdfViewer.currentScaleValue);
+ }
+ }
+
+ @computed get annotationLayer() {
+ trace();
+ return <div className="pdfViewer-annotationLayer" style={{ height: NumCast(this.props.Document.nativeHeight) }} ref={this._annotationLayer}>
+ {this.nonDocAnnotations.sort((a, b) => NumCast(a.y) - NumCast(b.y)).map((anno, index) =>
+ <Annotation {...this.props} anno={anno} key={`${anno[Id]}-annotation`} />)}
+ </div>;
+ }
+ @computed get pdfViewerDiv() {
+ trace();
+ return <div className="pdfViewer-text" ref={this._viewer} style={{ transformOrigin: "left top" }} />;
+ }
+ @computed get standinViews() {
+ trace();
+ return <>
+ {this._showCover ? this.getCoverImage() : (null)}
+ {this._showWaiting ? <img className="pdfViewer-waiting" key="waiting" src={"/assets/loading.gif"} /> : (null)}
+ </>;
+ }
+ marqueeWidth = () => this._marqueeWidth;
+ marqueeHeight = () => this._marqueeHeight;
+ marqueeX = () => this._marqueeX;
+ marqueeY = () => this._marqueeY;
+ marqueeing = () => this._marqueeing;
render() {
trace();
- return (<div className="pdfViewer-viewer" onScroll={this.onScroll} onPointerDown={this.onPointerDown} onWheel={(e) => e.stopPropagation()} onClick={this.onClick} ref={this._mainCont}>
- <div className="pdfViewer-text" ref={this._viewer} style={{ transformOrigin: "left top" }} />
- {!this._marqueeing ? (null) : <div className="pdfViewer-dragAnnotationBox" ref={this._marquee}
- style={{
- left: `${this._marqueeX}px`, top: `${this._marqueeY}px`,
- width: `${this._marqueeWidth}px`, height: `${this._marqueeHeight}px`,
- border: `${this._marqueeWidth === 0 ? "" : "2px dashed black"}`
- }}>
- </div>}
- <div className="pdfViewer-annotationLayer" style={{ height: NumCast(this.props.Document.nativeHeight) }} ref={this._annotationLayer}>
- {this.nonDocAnnotations.sort((a, b) => NumCast(a.y) - NumCast(b.y)).map((anno, index) =>
- <Annotation {...this.props} anno={anno} key={`${anno[Id]}-annotation`} />)}
+ return (<div className={"pdfViewer-viewer" + (this._zoomed !== 1 ? "-zoomed" : "")} onScroll={this.onScroll} onWheel={this.onZoomWheel} onPointerDown={this.onPointerDown} onClick={this.onClick} ref={this._mainCont}>
+ {this.pdfViewerDiv}
+ <PdfViewerMarquee isMarqueeing={this.marqueeing} width={this.marqueeWidth} height={this.marqueeHeight} x={this.marqueeX} y={this.marqueeY} />
+ <div className="pdfViewer-overlay" style={{ transform: `scale(${this._zoomed})` }}>
+ {this.annotationLayer}
+ <CollectionFreeFormView {...this.props}
+ setPreviewCursor={this.setPreviewCursor}
+ PanelHeight={() => NumCast(this.props.Document.scrollHeight, NumCast(this.props.Document.nativeHeight))}
+ PanelWidth={() => this._pageSizes.length && this._pageSizes[0] ? this._pageSizes[0].width : NumCast(this.props.Document.nativeWidth)}
+ focus={emptyFunction}
+ isSelected={this.props.isSelected}
+ select={emptyFunction}
+ active={this.active}
+ ContentScaling={returnOne}
+ whenActiveChanged={this.whenActiveChanged}
+ removeDocument={this.removeDocument}
+ moveDocument={this.moveDocument}
+ addDocument={(doc: Doc, allow: boolean | undefined) => { Doc.AddDocToList(this.props.fieldExtensionDoc, this.props.fieldExt, doc); return true; }}
+ CollectionView={this.props.ContainingCollectionView}
+ ScreenToLocalTransform={this.scrollXf}
+ ruleProvider={undefined}
+ renderDepth={this.props.renderDepth + 1}
+ ContainingCollectionDoc={this.props.ContainingCollectionView && this.props.ContainingCollectionView.props.Document}
+ chromeCollapsed={true}>
+ </CollectionFreeFormView>
</div>
- <CollectionFreeFormView {...this.props}
- setPreviewCursor={this.setPreviewCursor}
- PanelHeight={() => this._pageSizes.length && this._pageSizes[0] ? this.props.pdf.numPages * this._pageSizes[0].height : 300}
- PanelWidth={() => this._pageSizes.length && this._pageSizes[0] ? this._pageSizes[0].width : 300}
- focus={emptyFunction}
- isSelected={this.props.isSelected}
- select={emptyFunction}
- active={this.active}
- ContentScaling={returnOne}
- whenActiveChanged={this.whenActiveChanged}
- removeDocument={this.removeDocument}
- moveDocument={this.moveDocument}
- addDocument={(doc: Doc, allow: boolean | undefined) => { Doc.AddDocToList(this.props.fieldExtensionDoc, this.props.fieldExt, doc); return true; }}
- CollectionView={this.props.ContainingCollectionView}
- ScreenToLocalTransform={this.scrollXf}
- ruleProvider={undefined}
- renderDepth={this.props.renderDepth + 1}
- ContainingCollectionDoc={this.props.ContainingCollectionView && this.props.ContainingCollectionView.props.Document}
- chromeCollapsed={true}>
- </CollectionFreeFormView>
+ {this.standinViews}
</div >);
}
}
+interface PdfViewerMarqueeProps {
+ isMarqueeing: () => boolean;
+ width: () => number;
+ height: () => number;
+ x: () => number;
+ y: () => number;
+}
+
+@observer
+class PdfViewerMarquee extends React.Component<PdfViewerMarqueeProps> {
+ render() {
+ return !this.props.isMarqueeing() ? (null) : <div className="pdfViewer-dragAnnotationBox"
+ style={{
+ left: `${this.props.x()}px`, top: `${this.props.y()}px`,
+ width: `${this.props.width()}px`, height: `${this.props.height()}px`,
+ border: `${this.props.width() === 0 ? "" : "2px dashed black"}`
+ }}>
+ </div>
+ }
+}
+
+
export enum AnnotationTypes { Region }
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-10-06 22:56:27 +0000