Basic implementation of micahels branching trail on master

8 files changed, 43 insertions, 5 deletions

diff --git a/src/client/util/BranchingTrailManager.tsx b/src/client/util/BranchingTrailManager.tsx
index 44cec6922..a224b84f4 100644
--- a/src/client/util/BranchingTrailManager.tsx
+++ b/src/client/util/BranchingTrailManager.tsx
@@ -6,6 +6,8 @@ import { Id } from '../../fields/FieldSymbols';
 import { PresBox } from '../views/nodes/trails';
 import { OverlayView } from '../views/OverlayView';
 import { DocumentManager } from './DocumentManager';
+import { Docs } from '../documents/Documents';
+import { nullAudio } from '../../fields/URLField';
 
 @observer
 export class BranchingTrailManager extends React.Component {
@@ -19,8 +21,20 @@ export class BranchingTrailManager extends React.Component {
     }
 
     setupUi = () => {
-        OverlayView.Instance.addWindow(<BranchingTrailManager></BranchingTrailManager>, { x: 100, y: 150, width: 1000, title: 'Branching Trail' });
+        OverlayView.Instance.addWindow(<BranchingTrailManager></BranchingTrailManager>, { x: 100, y: 150, width: 1000, title: 'Branching Trail'});
+        // OverlayView.Instance.forceUpdate();
+        console.log(OverlayView.Instance);
+        // let hi = Docs.Create.TextDocument("beee", {
+        //     x: 100,
+        //     y: 100,
+        // })
+        // hi.overlayX = 100;
+        // hi.overlayY = 100;
+        
+        // Doc.AddToMyOverlay(hi);
+        console.log(DocumentManager._overlayViews);
     };
+    
 
     // stack of the history
     @observable private slideHistoryStack: String[] = [];
@@ -53,7 +67,9 @@ export class BranchingTrailManager extends React.Component {
         }
 
         if (this.prevPresId === null || this.prevPresId !== presId) {
+            Doc.UserDoc().isBranchingMode = true;
             this.setPrevPres(presId);
+            
             // REVERT THE SET
             const stringified = [presId, targetDocId].toString();
             if (this.containsSet.has([presId, targetDocId].toString())) {
@@ -68,6 +84,10 @@ export class BranchingTrailManager extends React.Component {
                 this.containsSet.add(stringified);
             }
         }
+        console.log(this.slideHistoryStack.length);
+        if (this.slideHistoryStack.length === 0) {
+            Doc.UserDoc().isBranchingMode = false;
+        }
     };
 
     clickHandler = (e: React.PointerEvent<HTMLButtonElement>, targetDocId: string, removeIndex: number) => {
@@ -75,18 +95,23 @@ export class BranchingTrailManager extends React.Component {
         if (!targetDoc) {
             return;
         }
+
         const newStack = this.slideHistoryStack.slice(0, removeIndex);
         const removed = this.slideHistoryStack.slice(removeIndex);
+        
         this.setSlideHistoryStack(newStack);
 
         removed.forEach(info => this.containsSet.delete(info.toString()));
         DocumentManager.Instance.showDocument(targetDoc, { willZoomCentered: true });
+        if (this.slideHistoryStack.length === 0) {
+            Doc.UserDoc().isBranchingMode = false;
+        }
         //PresBox.NavigateToTarget(targetDoc, targetDoc);
     };
 
     @computed get trailBreadcrumbs() {
         return (
-            <div style={{ border: '.5rem solid green', padding: '5px', backgroundColor: 'white', minHeight: '50px' }}>
+            <div style={{ border: '.5rem solid green', padding: '5px', backgroundColor: 'white', minHeight: '50px', minWidth: '1000px' }}>
                 {this.slideHistoryStack.map((info, index) => {
                     const [presId, targetDocId] = info.split(',');
                     const doc = this.docIdToDocMap.get(targetDocId);
diff --git a/src/client/util/CurrentUserUtils.ts b/src/client/util/CurrentUserUtils.ts
index 99a8ee571..0c2b235cb 100644
--- a/src/client/util/CurrentUserUtils.ts
+++ b/src/client/util/CurrentUserUtils.ts
@@ -609,6 +609,7 @@ export class CurrentUserUtils {
             { scripts: { },                       opts: { title: "undoStack",         layout: "<UndoStack>",          toolTip: "Undo/Redo Stack"}}, // note: layout fields are hacks -- they don't actually run through the JSX parser (yet)
             { scripts: { },                       opts: { title: "linker",            layout: "<LinkingUI>",          toolTip: "link started"}},
             { scripts: { },                       opts: { title: "currently playing", layout: "<CurrentlyPlayingUI>", toolTip: "currently playing media"}},
+            { scripts: { },                       opts: { title: "Branching",         layout: "<Branching>",          toolTip: "Branch, baby!"}}
         ];
         const btns = btnDescs.map(desc => dockBtn({_width: 30, _height: 30, defaultDoubleClick: 'ignore', undoIgnoreFields: new List<string>(['opacity']), _dragOnlyWithinContainer: true, ...desc.opts}, desc.scripts));
         const dockBtnsReqdOpts:DocumentOptions = {
diff --git a/src/client/views/Main.tsx b/src/client/views/Main.tsx
index 730a926a2..8f0c00cc3 100644
--- a/src/client/views/Main.tsx
+++ b/src/client/views/Main.tsx
@@ -51,7 +51,7 @@ FieldLoader.ServerLoadStatus = { requested: 0, retrieved: 0, message: 'cache' };
         document.cookie = `loadtime=${loading};${expires};path=/`;
         new TrackMovements();
         new ReplayMovements();
-        new BranchingTrailManager();
+        new BranchingTrailManager({});
         new PingManager();
         root.render(<MainView />);
     }, 0);
diff --git a/src/client/views/OverlayView.tsx b/src/client/views/OverlayView.tsx
index 339507f65..e838473d2 100644
--- a/src/client/views/OverlayView.tsx
+++ b/src/client/views/OverlayView.tsx
@@ -146,6 +146,7 @@ export class OverlayView extends React.Component {
 
     @action
     addWindow(contents: JSX.Element, options: OverlayElementOptions): OverlayDisposer {
+        console.log("adding window");
         const remove = action(() => {
             const index = this._elements.indexOf(contents);
             if (index !== -1) this._elements.splice(index, 1);
diff --git a/src/client/views/collections/collectionLinear/CollectionLinearView.tsx b/src/client/views/collections/collectionLinear/CollectionLinearView.tsx
index 2254b2e5f..707986ec3 100644
--- a/src/client/views/collections/collectionLinear/CollectionLinearView.tsx
+++ b/src/client/views/collections/collectionLinear/CollectionLinearView.tsx
@@ -22,6 +22,7 @@ import { CollectionSubView } from '../CollectionSubView';
 import './CollectionLinearView.scss';
 import { Button, Toggle, ToggleType, Type } from 'browndash-components';
 import { Colors } from '../../global/globalEnums';
+import { BranchingTrailManager } from '../../../util/BranchingTrailManager';
 
 /**
  * CollectionLinearView is the class for rendering the horizontal collection
@@ -145,6 +146,7 @@ export class CollectionLinearView extends CollectionSubView() {
             case '<LinkingUI>':          return this.getLinkUI();
             case '<CurrentlyPlayingUI>': return this.getCurrentlyPlayingUI();
             case '<UndoStack>':          return <UndoStack key={doc[Id]} width={200} height={40} inline={true} />;
+            case '<Branching>':          return Doc.UserDoc().isBranchingMode  ? <BranchingTrailManager /> : null;
         }
 
         const nested = doc._type_collection === CollectionViewType.Linear;
diff --git a/src/client/views/nodes/RecordingBox/RecordingBox.tsx b/src/client/views/nodes/RecordingBox/RecordingBox.tsx
index d6e4bd304..fdb00c552 100644
--- a/src/client/views/nodes/RecordingBox/RecordingBox.tsx
+++ b/src/client/views/nodes/RecordingBox/RecordingBox.tsx
@@ -155,7 +155,7 @@ ScriptingGlobals.add(function toggleRecPlayback(value: Doc) {
             Doc.UserDoc().currentRecording = docView.ComponentView as VideoBox;
             // docval.Play();
     })} else {
-        let recordingIndex = Array.from(Doc.UserDoc().workspaceRecordings).indexOf(value);
+        let recordingIndex = Array.from(Doc.UserDoc().workspaceRecordings).indexOf(Doc);
         DragManager.StartDropdownDrag([document.createElement('div')],new DragManager.DocumentDragData([value]), 1, 1, recordingIndex);
     
     }
diff --git a/src/client/views/nodes/trails/PresBox.tsx b/src/client/views/nodes/trails/PresBox.tsx
index b02e7ecbd..ee85287ed 100644
--- a/src/client/views/nodes/trails/PresBox.tsx
+++ b/src/client/views/nodes/trails/PresBox.tsx
@@ -38,6 +38,7 @@ import './PresBox.scss';
 import { PresEffect, PresEffectDirection, PresMovement, PresStatus } from './PresEnums';
 import { BranchingTrailManager } from '../../../util/BranchingTrailManager';
 import { TreeView } from '../../collections/TreeView';
+import { OverlayView } from '../../OverlayView';
 const { Howl } = require('howler');
 
 export interface pinDataTypes {
@@ -378,6 +379,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
     //it'll also execute the necessary actions if presentation is playing.
     @undoBatch
     public gotoDocument = action((index: number, from?: Doc, group?: boolean, finished?: () => void) => {
+        console.log("going to document");
         Doc.UnBrushAllDocs();
         if (index >= 0 && index < this.childDocs.length) {
             this.rootDoc._itemIndex = index;
@@ -1101,13 +1103,18 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
     //Regular click
     @action
     selectElement = (doc: Doc, noNav = false) => {
+        BranchingTrailManager.Instance.observeDocumentChange(doc, this);
         CollectionStackedTimeline.CurrentlyPlaying?.map((clip, i) => clip?.ComponentView?.Pause?.());
         if (noNav) {
             const index = this.childDocs.indexOf(doc);
             if (index >= 0 && index < this.childDocs.length) {
                 this.rootDoc._itemIndex = index;
             }
-        } else this.gotoDocument(this.childDocs.indexOf(doc), this.activeItem);
+            console.log("no nav")
+        } else {
+            this.gotoDocument(this.childDocs.indexOf(doc), this.activeItem);
+            console.log('e bitch')
+        }
         this.updateCurrentPresentation(DocCast(doc.embedContainer));
     };
 
diff --git a/src/client/views/nodes/trails/PresElementBox.tsx b/src/client/views/nodes/trails/PresElementBox.tsx
index 6bc1e95ac..711c9cab9 100644
--- a/src/client/views/nodes/trails/PresElementBox.tsx
+++ b/src/client/views/nodes/trails/PresElementBox.tsx
@@ -26,6 +26,7 @@ import './PresElementBox.scss';
 import { PresMovement } from './PresEnums';
 import React = require('react');
 import { TreeView } from '../../collections/TreeView';
+import { BranchingTrailManager } from '../../../util/BranchingTrailManager';
 /**
  * This class models the view a document added to presentation will have in the presentation.
  * It involves some functionality for its buttons and options.
@@ -431,6 +432,7 @@ export class PresElementBox extends ViewBoxBaseComponent<FieldViewProps>() {
         const hasChildren: boolean = Cast(this.rootDoc?.hasChildren, 'boolean') || false;
 
         const items: JSX.Element[] = [];
+       
         items.push(
             <Tooltip key="slide" title={<div className="dash-tooltip">Update captured doc layout</div>}>
                 <div