Merge branch 'master' of https://github.com/browngraphicslab/Dash-Web

1 files changed, 90 insertions, 38 deletions

diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
index c3a77841e..0b61aad8a 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormView.tsx
@@ -4,18 +4,18 @@ import { faBraille, faChalkboard, faCompass, faCompressArrowsAlt, faExpandArrows
 import { action, computed, IReactionDisposer, observable, ObservableMap, reaction, runInAction, _allowStateChangesInsideComputed } from "mobx";
 import { observer } from "mobx-react";
 import { computedFn } from "mobx-utils";
-import { Doc, HeightSym, Opt, WidthSym, DocListCast } from "../../../../new_fields/Doc";
-import { documentSchema, collectionSchema } from "../../../../new_fields/documentSchemas";
-import { Id } from "../../../../new_fields/FieldSymbols";
-import { InkData, InkField, InkTool, PointData } from "../../../../new_fields/InkField";
-import { List } from "../../../../new_fields/List";
-import { RichTextField } from "../../../../new_fields/RichTextField";
-import { createSchema, listSpec, makeInterface } from "../../../../new_fields/Schema";
-import { ScriptField } from "../../../../new_fields/ScriptField";
-import { BoolCast, Cast, FieldValue, NumCast, ScriptCast, StrCast } from "../../../../new_fields/Types";
-import { TraceMobx } from "../../../../new_fields/util";
+import { Doc, HeightSym, Opt, WidthSym, DocListCast } from "../../../../fields/Doc";
+import { documentSchema, collectionSchema } from "../../../../fields/documentSchemas";
+import { Id } from "../../../../fields/FieldSymbols";
+import { InkData, InkField, InkTool, PointData } from "../../../../fields/InkField";
+import { List } from "../../../../fields/List";
+import { RichTextField } from "../../../../fields/RichTextField";
+import { createSchema, listSpec, makeInterface } from "../../../../fields/Schema";
+import { ScriptField, ComputedField } from "../../../../fields/ScriptField";
+import { BoolCast, Cast, FieldValue, NumCast, ScriptCast, StrCast } from "../../../../fields/Types";
+import { TraceMobx } from "../../../../fields/util";
 import { GestureUtils } from "../../../../pen-gestures/GestureUtils";
-import { aggregateBounds, intersectRect, returnOne, Utils, returnZero, returnFalse } from "../../../../Utils";
+import { aggregateBounds, intersectRect, returnOne, Utils, returnZero, returnFalse, numberRange } from "../../../../Utils";
 import { CognitiveServices } from "../../../cognitive_services/CognitiveServices";
 import { DocServer } from "../../../DocServer";
 import { Docs } from "../../../documents/Documents";
@@ -46,7 +46,7 @@ import React = require("react");
 import { CollectionViewType } from "../CollectionView";
 import { Timeline } from "../../animationtimeline/Timeline";
 import { SnappingManager } from "../../../util/SnappingManager";
-import GestureOverlay from "../../GestureOverlay";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
 
 library.add(faEye as any, faTable, faPaintBrush, faExpandArrowsAlt, faCompressArrowsAlt, faCompass, faUpload, faBraille, faChalkboard, faFileUpload);
 
@@ -54,6 +54,8 @@ export const panZoomSchema = createSchema({
     _panX: "number",
     _panY: "number",
     scale: "number",
+    currentTimecode: "number",
+    displayTimecode: "number",
     arrangeScript: ScriptField,
     arrangeInit: ScriptField,
     useClusters: "boolean",
@@ -124,7 +126,11 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
         FormattedTextBox.SelectOnLoad = newBox[Id];// track the new text box so we can give it a prop that tells it to focus itself when it's displayed
         this.addDocument(newBox);
     }
-    private addDocument = (newBox: Doc | Doc[]) => {
+    addDocument = (newBox: Doc | Doc[]) => {
+        if (this.Document.currentTimecode !== undefined && !this.props.isAnnotationOverlay) {
+            CollectionFreeFormDocumentView.setupKeyframes((newBox instanceof Doc) ? [newBox] : newBox, this.Document.currentTimecode, this.props.Document);
+        }
+
         if (newBox instanceof Doc) {
             const added = this.props.addDocument(newBox);
             added && this.bringToFront(newBox);
@@ -135,6 +141,31 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
             // bcz: deal with clusters
         }
     }
+
+    @undoBatch
+    @action
+    nextKeyframe = (): void => {
+        const currentTimecode = this.Document.currentTimecode;
+        if (currentTimecode === undefined) {
+            this.Document.currentTimecode = 0;
+            CollectionFreeFormDocumentView.setupKeyframes(this.childDocs, 0, this.props.Document);
+        }
+        CollectionFreeFormDocumentView.updateKeyframe(this.childDocs, currentTimecode || 0);
+        this.Document.currentTimecode = Math.max(0, (currentTimecode || 0) + 1);
+        this.Document.lastTimecode = Math.max(NumCast(this.Document.currentTimecode), NumCast(this.Document.lastTimecode));
+    }
+    @undoBatch
+    @action
+    prevKeyframe = (): void => {
+        const currentTimecode = this.Document.currentTimecode;
+        if (currentTimecode === undefined) {
+            this.Document.currentTimecode = 0;
+            CollectionFreeFormDocumentView.setupKeyframes(this.childDocs, 0, this.props.Document);
+        }
+        CollectionFreeFormDocumentView.gotoKeyframe(this.childDocs.slice());
+        this.Document.currentTimecode = Math.max(0, (currentTimecode || 0) - 1);
+    }
+
     private selectDocuments = (docs: Doc[]) => {
         SelectionManager.DeselectAll();
         docs.map(doc => DocumentManager.Instance.getDocumentView(doc)).map(dv => dv && SelectionManager.SelectDoc(dv, true));
@@ -175,8 +206,12 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
                         for (let i = 0; i < droppedDocs.length; i++) {
                             const d = droppedDocs[i];
                             const layoutDoc = Doc.Layout(d);
-                            d.x = x + NumCast(d.x) - dropX;
-                            d.y = y + NumCast(d.y) - dropY;
+                            if (this.Document.currentTimecode !== undefined && !this.props.isAnnotationOverlay) {
+                                CollectionFreeFormDocumentView.setValues(this.Document.currentTimecode, d, x + NumCast(d.x) - dropX, y + NumCast(d.y) - dropY, Cast(d.opacity, "number", null));
+                            } else {
+                                d.x = x + NumCast(d.x) - dropX;
+                                d.y = y + NumCast(d.y) - dropY;
+                            }
                             if (!NumCast(layoutDoc._width)) {
                                 layoutDoc._width = 300;
                             }
@@ -735,7 +770,7 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
 
     @action
     onPointerWheel = (e: React.WheelEvent): void => {
-        if (this.props.Document.lockedTransform || this.props.Document.inOverlay) return;
+        if (this.layoutDoc._lockedTransform || this.props.Document.inOverlay) return;
         if (!e.ctrlKey && this.props.Document.scrollHeight !== undefined) { // things that can scroll vertically should do that instead of zooming
             e.stopPropagation();
         }
@@ -771,7 +806,7 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
                 else if (ranges.yrange.max <= (panY - panelDim[1] / 2)) panY = ranges.yrange.min - panelDim[1] / 2;
             }
         }
-        if (!this.Document.lockedTransform || this.Document.inOverlay) {
+        if (!this.layoutDoc._lockedTransform || this.Document.inOverlay) {
             this.Document.panTransformType = panType;
             const scale = this.getLocalTransform().inverse().Scale;
             const newPanX = Math.min((1 - 1 / scale) * this.nativeWidth, Math.max(0, panX));
@@ -944,10 +979,12 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
             return { x: 0, y: 0, transition: "transform 1s", ...result, pair: params.pair, replica: "" };
         }
         const layoutDoc = Doc.Layout(params.pair.layout);
-        const { x, y, z, color, zIndex } = params.pair.layout;
+        const { x, y, opacity } = this.Document.currentTimecode === undefined ? params.pair.layout :
+            CollectionFreeFormDocumentView.getValues(params.pair.layout, this.Document.currentTimecode || 0);
+        const { z, color, zIndex } = params.pair.layout;
         return {
             x: NumCast(x), y: NumCast(y), z: Cast(z, "number"), color: StrCast(color), zIndex: Cast(zIndex, "number"),
-            transition: StrCast(layoutDoc.transition),
+            transition: StrCast(layoutDoc.transition), opacity: Cast(opacity, "number", null),
             width: Cast(layoutDoc._width, "number"), height: Cast(layoutDoc._height, "number"), pair: params.pair, replica: ""
         };
     }
@@ -1007,8 +1044,8 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
     doFreeformLayout(poolData: Map<string, PoolData>) {
         const layoutDocs = this.childLayoutPairs.map(pair => pair.layout);
         const initResult = this.Document.arrangeInit && this.Document.arrangeInit.script.run({ docs: layoutDocs, collection: this.Document }, console.log);
-        const state = initResult && initResult.success ? initResult.result.scriptState : undefined;
-        const elements = initResult && initResult.success ? this.viewDefsToJSX(initResult.result.views) : [];
+        const state = initResult?.success ? initResult.result.scriptState : undefined;
+        const elements = initResult?.success ? this.viewDefsToJSX(initResult.result.views) : [];
 
         this.childLayoutPairs.filter(pair => this.isCurrent(pair.layout)).map((pair, i) => {
             const pos = this.getCalculatedPositions({ pair, index: i, collection: this.Document, docs: layoutDocs, state });
@@ -1036,11 +1073,10 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
         const { newPool, computedElementData } = this.doInternalLayoutComputation;
         const array = Array.from(newPool.entries());
         runInAction(() => {
-            for (let i = 0; i < array.length; i++) {
-                const entry = array[i];
+            for (const entry of array) {
                 const lastPos = this._cachedPool.get(entry[0]); // last computed pos
                 const newPos = entry[1];
-                if (!lastPos || newPos.x !== lastPos.x || newPos.y !== lastPos.y || newPos.z !== lastPos.z || newPos.zIndex !== lastPos.zIndex) {
+                if (!lastPos || newPos.opacity !== lastPos.opacity || newPos.x !== lastPos.x || newPos.y !== lastPos.y || newPos.z !== lastPos.z || newPos.zIndex !== lastPos.zIndex) {
                     this._layoutPoolData.set(entry[0], newPos);
                 }
                 if (!lastPos || newPos.height !== lastPos.height || newPos.width !== lastPos.width) {
@@ -1064,7 +1100,7 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
                         this.backgroundActive ?
                             true :
                             (this.props.viewDefDivClick || (engine === "pass" && !this.props.isSelected(true))) ? false : undefined}
-                    jitterRotation={NumCast(this.props.Document._jitterRotation)}
+                    jitterRotation={NumCast(this.props.Document._jitterRotation) || ((Doc.UserDoc().renderStyle === "comic" ? 10 : 0))}
                     //fitToBox={this.props.fitToBox || BoolCast(this.props.freezeChildDimensions)} // bcz: check this
                     fitToBox={BoolCast(this.props.freezeChildDimensions)} // bcz: check this
                     FreezeDimensions={BoolCast(this.props.freezeChildDimensions)}
@@ -1134,6 +1170,12 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
         Doc.toggleNativeDimensions(this.layoutDoc, this.props.ContentScaling(), this.props.NativeWidth(), this.props.NativeHeight());
     }
 
+    @undoBatch
+    @action
+    toggleLockTransform = (): void => {
+        this.layoutDoc._lockedTransform = this.layoutDoc._lockedTransform ? undefined : true;
+    }
+
     private thumbIdentifier?: number;
 
     onContextMenu = (e: React.MouseEvent) => {
@@ -1154,6 +1196,7 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
         optionItems.push({ description: `${this.fitToContent ? "Unset" : "Set"} Fit To Container`, event: () => this.Document._fitToBox = !this.fitToContent, icon: !this.fitToContent ? "expand-arrows-alt" : "compress-arrows-alt" });
         optionItems.push({ description: `${this.Document.useClusters ? "Uncluster" : "Use Clusters"}`, event: () => this.updateClusters(!this.Document.useClusters), icon: "braille" });
         this.props.ContainingCollectionView && optionItems.push({ description: "Promote Collection", event: this.promoteCollection, icon: "table" });
+        optionItems.push({ description: this.layoutDoc._lockedTransform ? "Unlock Transform" : "Lock Transform", event: this.toggleLockTransform, icon: this.layoutDoc._lockedTransform ? "unlock" : "lock" });
         optionItems.push({ description: "Arrange contents in grid", event: this.layoutDocsInGrid, icon: "table" });
         // layoutItems.push({ description: "Analyze Strokes", event: this.analyzeStrokes, icon: "paint-brush" });
         optionItems.push({
@@ -1299,18 +1342,17 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
     render() {
         TraceMobx();
         const clientRect = this._mainCont?.getBoundingClientRect();
-        // update the actual dimensions of the collection so that they can inquired (e.g., by a minimap)
-        // this.Document.fitX = this.contentBounds && this.contentBounds.x;
-        // this.Document.fitY = this.contentBounds && this.contentBounds.y;
-        // this.Document.fitW = this.contentBounds && (this.contentBounds.r - this.contentBounds.x);
-        // this.Document.fitH = this.contentBounds && (this.contentBounds.b - this.contentBounds.y);
-        // if isAnnotationOverlay is set, then children will be stored in the extension document for the fieldKey.
-        // otherwise, they are stored in fieldKey.  All annotations to this document are stored in the extension document
-        return <div className={"collectionfreeformview-container"}
-            ref={this.createDashEventsTarget}
+        return <div className={"collectionfreeformview-container"} ref={this.createDashEventsTarget}
             onPointerOver={this.onPointerOver}
-            onWheel={this.onPointerWheel} onClick={this.onClick}  //pointerEvents: DraggingManager.GetIsDragging() ? "all" : undefined,
-            onPointerDown={this.onPointerDown} onPointerMove={this.onCursorMove} onDrop={this.onExternalDrop.bind(this)} onContextMenu={this.onContextMenu}
+            onWheel={this.onPointerWheel}
+            onClick={this.onClick}
+            onPointerDown={this.onPointerDown}
+            onPointerMove={this.onCursorMove}
+            onDrop={this.onExternalDrop.bind(this)}
+            onDragOver={e => {
+                e.preventDefault();
+            }}
+            onContextMenu={this.onContextMenu}
             style={{
                 pointerEvents: this.backgroundEvents ? "all" : undefined,
                 transform: this.contentScaling ? `scale(${this.contentScaling})` : "",
@@ -1321,12 +1363,22 @@ export class CollectionFreeFormView extends CollectionSubView<PanZoomDocument, P
             {!this.Document._LODdisable && !this.props.active() && !this.props.isAnnotationOverlay && !this.props.annotationsKey && this.props.renderDepth > 0 ?
                 this.placeholder : this.marqueeView}
             <CollectionFreeFormOverlayView elements={this.elementFunc} />
-
+            {this.isAnnotationOverlay || !this.props.isSelected() ? (null) :
+                <>
+                    <div key="back" className="backKeyframe" onClick={this.prevKeyframe}>
+                        <FontAwesomeIcon icon={"caret-left"} size={"lg"} />
+                    </div>
+                    <div key="num" className="numKeyframe" >
+                        {NumCast(this.props.Document.currentTimecode)}
+                    </div>
+                    <div key="fwd" className="fwdKeyframe" onClick={this.nextKeyframe}>
+                        <FontAwesomeIcon icon={"caret-right"} size={"lg"} />
+                    </div>
+                </>}
             <div className={"pullpane-indicator"}
                 style={{
                     display: this._pullDirection ? "block" : "none",
                     top: clientRect ? this._pullDirection === "bottom" ? this._pullCoords[1] - clientRect.y : 0 : "auto",
-                    // left: clientRect ? this._pullDirection === "right" ? this._pullCoords[0] - clientRect.x - MainView.Instance.flyoutWidth : 0 : "auto",
                     left: clientRect ? this._pullDirection === "right" ? this._pullCoords[0] - clientRect.x : 0 : "auto",
                     width: clientRect ? this._pullDirection === "left" ? this._pullCoords[0] - clientRect.left : this._pullDirection === "right" ? clientRect.right - this._pullCoords[0] : clientRect.width : 0,
                     height: clientRect ? this._pullDirection === "top" ? this._pullCoords[1] - clientRect.top : this._pullDirection === "bottom" ? clientRect.bottom - this._pullCoords[1] : clientRect.height : 0,