From 0c76c27bde33c00589a1988815afbe757988d569 Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Tue, 19 Jan 2021 14:15:54 -0500
Subject: added MarqueeAnnotator to videoBox

---
 src/client/views/nodes/VideoBox.tsx | 45 +++++++++++++++++++++++++++++--------
 1 file changed, 36 insertions(+), 9 deletions(-)

(limited to 'src')

diff --git a/src/client/views/nodes/VideoBox.tsx b/src/client/views/nodes/VideoBox.tsx
index c2c159e4b..e03c30b7f 100644
--- a/src/client/views/nodes/VideoBox.tsx
+++ b/src/client/views/nodes/VideoBox.tsx
@@ -25,6 +25,9 @@ import { LinkDocPreview } from "./LinkDocPreview";
 import { FormattedTextBoxComment } from "./formattedText/FormattedTextBoxComment";
 import { Transform } from "../../util/Transform";
 import { StyleProp } from "../StyleProvider";
+import { Dictionary } from "typescript-collections";
+import { MarqueeAnnotator } from "../MarqueeAnnotator";
+import { PDFMenu } from "../pdf/PDFMenu";
 const path = require('path');
 
 export const timeSchema = createSchema({
@@ -36,14 +39,16 @@ const VideoDocument = makeInterface(documentSchema, timeSchema);
 @observer
 export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoDocument>(VideoDocument) {
     static _youtubeIframeCounter: number = 0;
-    // private _reactionDisposer?: IReactionDisposer;
-    // private _youtubeReactionDisposer?: IReactionDisposer;
     private _disposers: { [name: string]: IReactionDisposer } = {};
     private _youtubePlayer: YT.Player | undefined = undefined;
     private _videoRef: HTMLVideoElement | null = null;
     private _youtubeIframeId: number = -1;
     private _youtubeContentCreated = false;
     private _isResetClick = 0;
+    private _mainCont: React.RefObject<HTMLDivElement> = React.createRef();
+    private _annotationLayer: React.RefObject<HTMLDivElement> = React.createRef();
+    @observable _savedAnnotations: Dictionary<number, HTMLDivElement[]> = new Dictionary<number, HTMLDivElement[]>();
+    @observable _marqueeing: number[] | undefined;
     @observable _forceCreateYouTubeIFrame = false;
     @observable _playTimer?: NodeJS.Timeout = undefined;
     @observable _fullScreen = false;
@@ -185,6 +190,15 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
     }
 
     componentDidMount() {
+        this._disposers.selection = reaction(() => this.props.isSelected(),
+            selected => {
+                if (!selected) {
+                    this._savedAnnotations.values().forEach(v => v.forEach(a => a.remove()));
+                    this._savedAnnotations.clear();
+                    PDFMenu.Instance.fadeOut(true);
+                }
+            },
+            { fireImmediately: true });
         this._disposers.videoStart = reaction(
             () => this.Document._videoStart,
             (videoStart) => {
@@ -225,9 +239,7 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
 
     componentWillUnmount() {
         this.Pause();
-        this._disposers.reactionDisposer?.();
-        this._disposers.youtubeReactionDisposer?.();
-        this._disposers.videoStart?.();
+        Object.values(this._disposers).forEach(disposer => disposer?.());
     }
 
     @action
@@ -417,17 +429,29 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
 
     screenToLocalTransform = () => this.props.ScreenToLocalTransform();
     contentFunc = () => [this.youtubeVideoId ? this.youtubeContent : this.content];
+
+    @computed get annotationLayer() {
+        return <div className="imageBox-annotationLayer" style={{ height: Doc.NativeHeight(this.Document) || undefined }} ref={this._annotationLayer} />;
+    }
+
+    marqueeDown = action((e: React.PointerEvent) => {
+        if (!e.altKey && e.button === 0 && this.active(true)) this._marqueeing = [e.clientX, e.clientY];
+    })
+
+    finishMarquee = action(() => {
+        this._marqueeing = undefined;
+        this.props.select(true);
+    })
+
     render() {
         const borderRad = this.props.styleProvider?.(this.layoutDoc, this.props, StyleProp.BorderRounding);
         const borderRadius = borderRad?.includes("px") ? `${Number(borderRad.split("px")[0]) / (this.props.scaling?.() || 1)}px` : borderRad;
-        return (<div className="videoBox" onContextMenu={this.specificContextMenu}
+        return (<div className="videoBox" onContextMenu={this.specificContextMenu} ref={this._mainCont}
             style={{
-                width: "100%",
-                height: "100%",
                 pointerEvents: this.props.layerProvider?.(this.layoutDoc) === false ? "none" : undefined,
                 borderRadius
             }} >
-            <div className="videoBox-viewer" >
+            <div className="videoBox-viewer" onPointerDown={this.marqueeDown}>
                 <CollectionFreeFormView {...OmitKeys(this.props, ["NativeWidth", "NativeHeight", "setContentView"]).omit}
                     forceScaling={true}
                     fieldKey={this.annotationKey}
@@ -446,6 +470,9 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
                 </CollectionFreeFormView>
             </div>
             {this.uIButtons}
+            {this.annotationLayer}
+            {!this._marqueeing || !this._mainCont.current || !this._annotationLayer.current ? (null) :
+                <MarqueeAnnotator rootDoc={this.rootDoc} down={this._marqueeing} scaling={this.props.scaling} addDocument={this.addDocument} finishMarquee={this.finishMarquee} savedAnnotations={this._savedAnnotations} annotationLayer={this._annotationLayer.current} mainCont={this._mainCont.current} />}
         </div >);
     }
 }
-- 
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