From f43f47662293ddb2cd4d2eb217bc4f01b6d22826 Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Wed, 27 Jan 2021 13:22:01 -0500
Subject: animated expansion of video box timeline.

---
 src/client/views/DocumentDecorations.tsx           |  2 +-
 .../collections/CollectionStackedTimeline.tsx      |  2 +-
 src/client/views/nodes/VideoBox.tsx                | 32 +++++++++++++++++-----
 3 files changed, 27 insertions(+), 9 deletions(-)

(limited to 'src')

diff --git a/src/client/views/DocumentDecorations.tsx b/src/client/views/DocumentDecorations.tsx
index 250b93188..54e0a7ac7 100644
--- a/src/client/views/DocumentDecorations.tsx
+++ b/src/client/views/DocumentDecorations.tsx
@@ -613,7 +613,7 @@ export class DocumentDecorations extends React.Component<{ boundsLeft: number, b
                 }}>
                     {closeIcon}
                     {bounds.r - bounds.x < 100 ? null : titleArea}
-                    {seldoc.props.hideDecorations ? (null) :
+                    {seldoc.props.hideResizeHandles ? (null) :
                         <>
                             {SelectionManager.Views().length !== 1 || seldoc.Document.type === DocumentType.INK ? (null) :
                                 <Tooltip key="i" title={<div className="dash-tooltip">{`${seldoc.finalLayoutKey.includes("icon") ? "De" : ""}Iconify Document`}</div>} placement="top">
diff --git a/src/client/views/collections/CollectionStackedTimeline.tsx b/src/client/views/collections/CollectionStackedTimeline.tsx
index 54cc86523..4b14c3508 100644
--- a/src/client/views/collections/CollectionStackedTimeline.tsx
+++ b/src/client/views/collections/CollectionStackedTimeline.tsx
@@ -292,7 +292,7 @@ export class CollectionStackedTimeline extends CollectionSubView<PanZoomDocument
                 onClick={script}
                 onDoubleClick={this.props.Document.autoPlay ? undefined : doublescript}
                 ignoreAutoHeight={false}
-                hideDecorations={true}
+                hideResizeHandles={true}
                 bringToFront={emptyFunction}
                 scriptContext={this} />
         };
diff --git a/src/client/views/nodes/VideoBox.tsx b/src/client/views/nodes/VideoBox.tsx
index 6286b5e26..506ba8c49 100644
--- a/src/client/views/nodes/VideoBox.tsx
+++ b/src/client/views/nodes/VideoBox.tsx
@@ -55,16 +55,17 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
     @observable _marqueeing: number[] | undefined;
     @observable _savedAnnotations: Dictionary<number, HTMLDivElement[]> = new Dictionary<number, HTMLDivElement[]>();
     @observable _screenCapture = false;
-    @observable _visible: boolean = false;
+    @observable _clicking = false;
     @observable _forceCreateYouTubeIFrame = false;
     @observable _playTimer?: NodeJS.Timeout = undefined;
     @observable _fullScreen = false;
     @observable _playing = false;
     @computed get links() { return DocListCast(this.dataDoc.links); }
-    @computed get heightPercent() { return this.layoutDoc._timelineShow ? NumCast(this.layoutDoc._videoTimelineHeightPercent, VideoBox.heightPercent) : 100; }
+    @computed get heightPercent() { return NumCast(this.layoutDoc._timelineHeightPercent, 100); }
     @computed get duration() { return NumCast(this.dataDoc[this.fieldKey + "-duration"]); }
     @computed get anchorDocs() { return DocListCast(this.dataDoc[this.annotationKey + "-timeline"]).concat(DocListCast(this.dataDoc[this.annotationKey])); }
 
+    private get transition() { return this._clicking ? "left 0.5s, width 0.5s, height 0.5s" : ""; }
     public get player(): HTMLVideoElement | null { return this._videoRef; }
 
     constructor(props: Readonly<FieldViewProps>) {
@@ -383,8 +384,8 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
         <div className="videoBox-snapshot" key="snap" onClick={this.onSnapshot} >
             <FontAwesomeIcon icon="camera" size="lg" />
         </div>,
-        <div className="videoBox-timelineButton" key="timeline" onClick={action(e => this.layoutDoc._timelineShow = !this.layoutDoc._timelineShow)}>
-            <FontAwesomeIcon icon={this.layoutDoc._timelineShow ? "eye-slash" : "eye"} size="lg" />
+        <div className="videoBox-timelineButton" key="timeline" onPointerDown={this.onTimelineHdlDown} style={{ bottom: `${100 - this.heightPercent}%` }}>
+            <FontAwesomeIcon icon={"eye"} size="lg" />
         </div>,
         VideoBox._showControls ? (null) : [
             // <div className="control-background">
@@ -412,6 +413,23 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
         e.preventDefault();
     }
 
+    onTimelineHdlDown = action((e: React.PointerEvent) => {
+        this._clicking = true;
+        setupMoveUpEvents(this, e,
+            action((e: PointerEvent) => {
+                this._clicking = false;
+                if (this.active()) {
+                    const local = this.props.ScreenToLocalTransform().transformPoint(e.clientX, e.clientY);
+                    this.layoutDoc._timelineHeightPercent = Math.max(0, Math.min(100, local[1] / this.props.PanelHeight() * 100));
+                }
+                return false;
+            }), emptyFunction,
+            () => {
+                this.layoutDoc._timelineHeightPercent = this.heightPercent !== 100 ? 100 : VideoBox.heightPercent;
+                setTimeout(action(() => this._clicking = false), 500);
+            }, this.active(), this.active());
+    });
+
     onResetDown = (e: React.PointerEvent) => {
         setupMoveUpEvents(this, e, (e: PointerEvent) => {
             this.Seek(Math.max(0, (this.layoutDoc._currentTimecode || 0) + Math.sign(e.movementX) * 0.0333));
@@ -478,7 +496,7 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
 
     // returns the timeline
     @computed get renderTimeline() {
-        return <div style={{ width: "100%", height: `${100 - this.heightPercent}%`, position: "absolute" }}>
+        return <div style={{ width: "100%", transition: this.transition, height: `${100 - this.heightPercent}%`, position: "absolute" }}>
             <CollectionStackedTimeline ref={this._stackedTimeline}
                 Document={this.props.Document}
                 fieldKey={this.annotationKey}
@@ -519,7 +537,7 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
     contentFunc = () => [this.youtubeVideoId ? this.youtubeContent : this.content];
 
     @computed get annotationLayer() {
-        return <div className="imageBox-annotationLayer" style={{ height: `${this.heightPercent}%` }} ref={this._annotationLayer} />;
+        return <div className="imageBox-annotationLayer" style={{ transition: this.transition, height: `${this.heightPercent}%` }} ref={this._annotationLayer} />;
     }
 
     marqueeDown = action((e: React.PointerEvent) => {
@@ -548,7 +566,7 @@ export class VideoBox extends ViewBoxAnnotatableComponent<FieldViewProps, VideoD
                 borderRadius
             }} >
             <div className="videoBox-viewer" onPointerDown={this.marqueeDown} >
-                <div style={{ position: "absolute", width: this.panelWidth(), height: this.panelHeight(), top: 0, left: `${(100 - this.heightPercent) / 2}%` }}>
+                <div style={{ position: "absolute", transition: this.transition, width: this.panelWidth(), height: this.panelHeight(), top: 0, left: `${(100 - this.heightPercent) / 2}%` }}>
                     <CollectionFreeFormView {...OmitKeys(this.props, ["NativeWidth", "NativeHeight", "setContentView"]).omit}
                         fieldKey={this.annotationKey}
                         isAnnotationOverlay={true}
-- 
cgit v1.2.3-70-g09d2