Merge branch 'master' into UI_Update_Eric_Ma

3 files changed, 111 insertions, 106 deletions

diff --git a/src/client/views/nodes/trails/PresBox.scss b/src/client/views/nodes/trails/PresBox.scss
index eb91c82f3..bf56b4d9e 100644
--- a/src/client/views/nodes/trails/PresBox.scss
+++ b/src/client/views/nodes/trails/PresBox.scss
@@ -951,6 +951,7 @@
         margin-right: unset;
         height: 100%;
         position: relative;
+        user-select: none;
     }
 
     select {
diff --git a/src/client/views/nodes/trails/PresBox.tsx b/src/client/views/nodes/trails/PresBox.tsx
index 0a907c958..c0cd3ab70 100644
--- a/src/client/views/nodes/trails/PresBox.tsx
+++ b/src/client/views/nodes/trails/PresBox.tsx
@@ -3,7 +3,8 @@ import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
 import { Tooltip } from '@material-ui/core';
 import { action, computed, IReactionDisposer, observable, ObservableSet, reaction, runInAction } from 'mobx';
 import { observer } from 'mobx-react';
-import { AnimationSym, Doc, DocListCast, Field, FieldResult, Opt, StrListCast } from '../../../../fields/Doc';
+import { Doc, DocListCast, Field, FieldResult, Opt, StrListCast } from '../../../../fields/Doc';
+import { Animation } from '../../../../fields/DocSymbols';
 import { Copy, Id } from '../../../../fields/FieldSymbols';
 import { InkField } from '../../../../fields/InkField';
 import { List } from '../../../../fields/List';
@@ -41,8 +42,7 @@ export interface pinDataTypes {
     scrollable?: boolean;
     dataviz?: number[];
     pannable?: boolean;
-    map?:boolean;
-    viewType?: boolean;
+    type_collection?: boolean;
     inkable?: boolean;
     filters?: boolean;
     pivot?: boolean;
@@ -104,10 +104,10 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
     @observable _presKeyEvents: boolean = false;
     @observable _forceKeyEvents: boolean = false;
     @computed get isTreeOrStack() {
-        return [CollectionViewType.Tree, CollectionViewType.Stacking].includes(StrCast(this.layoutDoc._viewType) as any);
+        return [CollectionViewType.Tree, CollectionViewType.Stacking].includes(StrCast(this.layoutDoc._type_collection) as any);
     }
     @computed get isTree() {
-        return this.layoutDoc._viewType === CollectionViewType.Tree;
+        return this.layoutDoc._type_collection === CollectionViewType.Tree;
     }
     @computed get presFieldKey() {
         return StrCast(this.layoutDoc.presFieldKey, 'data');
@@ -129,14 +129,14 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
     }
     public static targetRenderedDoc = (doc: Doc) => {
         const targetDoc = Cast(doc?.presentationTargetDoc, Doc, null);
-        return targetDoc?.unrendered ? DocCast(targetDoc.annotationOn) : targetDoc;
+        return targetDoc?.layout_unrendered ? DocCast(targetDoc.annotationOn) : targetDoc;
     };
     @computed get scrollable() {
-        if ([DocumentType.PDF, DocumentType.WEB, DocumentType.RTF].includes(this.targetDoc.type as DocumentType) || this.targetDoc._viewType === CollectionViewType.Stacking) return true;
+        if ([DocumentType.PDF, DocumentType.WEB, DocumentType.RTF].includes(this.targetDoc.type as DocumentType) || this.targetDoc._type_collection === CollectionViewType.Stacking) return true;
         return false;
     }
     @computed get panable() {
-        if ((this.targetDoc.type === DocumentType.COL && this.targetDoc._viewType === CollectionViewType.Freeform) || this.targetDoc.type === DocumentType.IMG) return true;
+        if ((this.targetDoc.type === DocumentType.COL && this.targetDoc._type_collection === CollectionViewType.Freeform) || this.targetDoc.type === DocumentType.IMG) return true;
         return false;
     }
     @computed get selectedDocumentView() {
@@ -197,7 +197,8 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
         this.turnOffEdit(true);
         this._disposers.selection = reaction(
             () => SelectionManager.Views(),
-            views => views.some(view => view.props.Document === this.rootDoc) && this.updateCurrentPresentation()
+            views => (!PresBox.Instance || views.some(view => view.props.Document === this.rootDoc)) && this.updateCurrentPresentation(),
+            { fireImmediately: true }
         );
         this._disposers.editing = reaction(
             () => this.layoutDoc.presStatus === PresStatus.Edit,
@@ -275,7 +276,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
         const targetList = PresBox.targetRenderedDoc(doc);
         if (doc.presIndexed !== undefined && targetList) {
             const listItems = (Cast(targetList[Doc.LayoutFieldKey(targetList)], listSpec(Doc), null)?.filter(d => d instanceof Doc) as Doc[]) ?? DocListCast(targetList[Doc.LayoutFieldKey(targetList) + '_annotations']);
-            return listItems.filter(doc => !doc.unrendered);
+            return listItems.filter(doc => !doc.layout_unrendered);
         }
     };
     // Called when the user activates 'next' - to move to the next part of the pres. trail
@@ -299,8 +300,12 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                         listItemDoc.presTransition = 500;
                         targetView?.setAnimEffect(listItemDoc, 500);
                         if (targetView?.docView && this.activeItem.presBulletExpand) {
-                            targetView.docView._animateScalingTo = 1.1;
-                            Doc.AddUnHighlightWatcher(() => (targetView!.docView!._animateScalingTo = 0));
+                            targetView.docView._animateScalingTo = 1.2;
+                            targetView.docView._animateScaleTime = 400;
+                            Doc.AddUnHighlightWatcher(() => {
+                                targetView.docView!._animateScaleTime = undefined;
+                                targetView!.docView!._animateScalingTo = 0;
+                            });
                         }
                         listItemDoc.opacity = undefined;
                         this.activeItem.presIndexed = presIndexed + 1;
@@ -331,7 +336,6 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
     @action
     back = () => {
         const activeItem: Doc = this.activeItem;
-        const prevItem = Cast(this.childDocs[Math.max(0, this.itemIndex - 1)], Doc, null);
         let prevSelected = this.itemIndex;
         // Functionality for group with up
         let didZoom = activeItem.presMovement;
@@ -377,26 +381,26 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
     static pinDataTypes(target?: Doc): pinDataTypes {
         const targetType = target?.type as any;
         const inkable = [DocumentType.INK].includes(targetType);
-        const scrollable = [DocumentType.PDF, DocumentType.RTF, DocumentType.WEB].includes(targetType) || target?._viewType === CollectionViewType.Stacking;
-        const pannable = [DocumentType.IMG, DocumentType.PDF].includes(targetType) || (targetType === DocumentType.COL && target?._viewType === CollectionViewType.Freeform);
+        const scrollable = [DocumentType.PDF, DocumentType.RTF, DocumentType.WEB].includes(targetType) || target?._type_collection === CollectionViewType.Stacking;
+        const pannable = [DocumentType.IMG, DocumentType.PDF].includes(targetType) || (targetType === DocumentType.COL && target?._type_collection === CollectionViewType.Freeform);
         const map = [DocumentType.MAP].includes(targetType);
         const temporal = [DocumentType.AUDIO, DocumentType.VID].includes(targetType);
         const clippable = [DocumentType.COMPARISON].includes(targetType);
         const datarange = [DocumentType.FUNCPLOT].includes(targetType);
         const dataview = [DocumentType.INK, DocumentType.COL, DocumentType.IMG, DocumentType.RTF].includes(targetType) && target?.activeFrame === undefined;
         const poslayoutview = [DocumentType.COL].includes(targetType) && target?.activeFrame === undefined;
-        const viewType = targetType === DocumentType.COL;
+        const type_collection = targetType === DocumentType.COL;
         const filters = true;
         const pivot = true;
         const dataannos = false;
-        return { scrollable, pannable, inkable, viewType, pivot, map, filters, temporal, clippable, dataview, datarange, poslayoutview, dataannos };
+        return { scrollable, pannable, inkable, type_collection, pivot, map, filters, temporal, clippable, dataview, datarange, poslayoutview, dataannos };
     }
 
     @action
     playAnnotation = (anno: AudioField) => {};
     @action
     static restoreTargetDocView(bestTargetView: Opt<DocumentView>, activeItem: Doc, transTime: number, pinDocLayout: boolean = BoolCast(activeItem.presPinLayout), pinDataTypes?: pinDataTypes, targetDoc?: Doc) {
-        const bestTarget = bestTargetView?.rootDoc ?? (targetDoc?.unrendered ? DocCast(targetDoc?.annotationOn) : targetDoc);
+        const bestTarget = bestTargetView?.rootDoc ?? (targetDoc?.layout_unrendered ? DocCast(targetDoc?.annotationOn) : targetDoc);
         if (!bestTarget || activeItem === bestTarget) return;
         let changed = false;
         if (pinDocLayout) {
@@ -499,16 +503,16 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                 changed = true;
             }
         }
-        if ((pinDataTypes?.viewType && activeItem.presViewType !== undefined) || (!pinDataTypes && activeItem.presViewType !== undefined)) {
-            if (bestTarget._viewType !== activeItem.presViewType) {
-                bestTarget._viewType = activeItem.presViewType;
+        if ((pinDataTypes?.type_collection && activeItem.presViewType !== undefined) || (!pinDataTypes && activeItem.presViewType !== undefined)) {
+            if (bestTarget._type_collection !== activeItem.presViewType) {
+                bestTarget._type_collection = activeItem.presViewType;
                 changed = true;
             }
         }
 
         if ((pinDataTypes?.filters && activeItem.presDocFilters !== undefined) || (!pinDataTypes && activeItem.presDocFilters !== undefined)) {
-            if (bestTarget.docFilters !== activeItem.presDocFilters) {
-                bestTarget.docFilters = ObjectField.MakeCopy(activeItem.presDocFilters as ObjectField) || new List<string>([]);
+            if (bestTarget.childFilters !== activeItem.presDocFilters) {
+                bestTarget.childFilters = ObjectField.MakeCopy(activeItem.presDocFilters as ObjectField) || new List<string>([]);
                 changed = true;
             }
         }
@@ -537,13 +541,13 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
         }
         if (pinDataTypes?.dataannos || (!pinDataTypes && activeItem.presAnnotations !== undefined)) {
             const fkey = Doc.LayoutFieldKey(bestTarget);
-            const oldItems = DocListCast(bestTarget[fkey + '_annotations']).filter(doc => doc.unrendered);
+            const oldItems = DocListCast(bestTarget[fkey + '_annotations']).filter(doc => doc.layout_unrendered);
             const newItems = DocListCast(activeItem.presAnnotations).map(doc => {
                 doc.hidden = false;
                 return doc;
             });
             const hiddenItems = DocListCast(bestTarget[fkey + '_annotations'])
-                .filter(doc => !doc.unrendered && !newItems.includes(doc))
+                .filter(doc => !doc.layout_unrendered && !newItems.includes(doc))
                 .map(doc => {
                     doc.hidden = true;
                     return doc;
@@ -623,7 +627,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                 pinProps.pinData.scrollable ||
                 pinProps.pinData.temporal ||
                 pinProps.pinData.pannable ||
-                pinProps.pinData.viewType ||
+                pinProps.pinData.type_collection ||
                 pinProps.pinData.clippable ||
                 pinProps.pinData.datarange ||
                 pinProps.pinData.dataview ||
@@ -636,7 +640,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
             }
             if (pinProps.pinData.dataannos) {
                 const fkey = Doc.LayoutFieldKey(targetDoc);
-                pinDoc.presAnnotations = new List<Doc>(DocListCast(Doc.GetProto(targetDoc)[fkey + '_annotations']).filter(doc => !doc.unrendered));
+                pinDoc.presAnnotations = new List<Doc>(DocListCast(Doc.GetProto(targetDoc)[fkey + '_annotations']).filter(doc => !doc.layout_unrendered));
             }
             if (pinProps.pinData.inkable) {
                 pinDoc.presFillColor = targetDoc.fillColor;
@@ -673,8 +677,8 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                         })
                     )
                 );
-            if (pinProps.pinData.viewType) pinDoc.presViewType = targetDoc._viewType;
-            if (pinProps.pinData.filters) pinDoc.presDocFilters = ObjectField.MakeCopy(targetDoc.docFilters as ObjectField);
+            if (pinProps.pinData.type_collection) pinDoc.presViewType = targetDoc._type_collection;
+            if (pinProps.pinData.filters) pinDoc.presDocFilters = ObjectField.MakeCopy(targetDoc.childFilters as ObjectField);
             if (pinProps.pinData.pivot) pinDoc.presPivotField = targetDoc._pivotField;
             if (pinProps.pinData.pannable) {
                 pinDoc.presPanX = NumCast(targetDoc._freeform_panX);
@@ -711,7 +715,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
         const finished = () => {
             afterNav?.();
             console.log('Finish Slide Nav: ' + targetDoc.title);
-            targetDoc[AnimationSym] = undefined;
+            targetDoc[Animation] = undefined;
         };
         const selViewCache = Array.from(this.selectedArray);
         const dragViewCache = Array.from(this._dragArray);
@@ -757,7 +761,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
             }
         }
         if (targetDoc) {
-            if (activeItem.presentationTargetDoc instanceof Doc) activeItem.presentationTargetDoc[AnimationSym] = undefined;
+            if (activeItem.presentationTargetDoc instanceof Doc) activeItem.presentationTargetDoc[Animation] = undefined;
 
             DocumentManager.Instance.AddViewRenderedCb(LightboxView.LightboxDoc, dv => {
                 // if target or the doc it annotates is not in the lightbox, then close the lightbox
@@ -821,7 +825,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
         const savedStates = docs.map(doc => {
             switch (doc.type) {
                 case DocumentType.COL:
-                    if (doc._viewType === CollectionViewType.Freeform) return { type: CollectionViewType.Freeform, doc, x: NumCast(doc.freeform_panX), y: NumCast(doc.freeform_panY), s: NumCast(doc.freeform_scale) };
+                    if (doc._type_collection === CollectionViewType.Freeform) return { type: CollectionViewType.Freeform, doc, x: NumCast(doc.freeform_panX), y: NumCast(doc.freeform_panY), s: NumCast(doc.freeform_scale) };
                     break;
                 case DocumentType.INK:
                     if (doc.data instanceof InkField) {
@@ -839,8 +843,8 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                         case CollectionViewType.Freeform:
                             {
                                 const { x, y, s, doc } = savedState!;
-                                doc._panX = x;
-                                doc._panY = y;
+                                doc._freeform_panX = x;
+                                doc._freeform_panY = y;
                                 doc._freeform_scale = s;
                             }
                             break;
@@ -857,7 +861,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                     }
                 });
             LightboxView.SetLightboxDoc(undefined);
-            Doc.RemoveDocFromList(Doc.MyOverlayDocs, undefined, this.rootDoc);
+            Doc.RemFromMyOverlay(this.rootDoc);
             return PresStatus.Edit;
         };
     };
@@ -953,8 +957,8 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
         return PresBox.OpenPresMinimized(this.rootDoc, [pt[0] + (this.props.PanelWidth() - 250), pt[1] + 10]);
     };
     exitMinimize = () => {
-        if (DocListCast(Doc.MyOverlayDocs?.data).includes(this.layoutDoc)) {
-            Doc.RemoveDocFromList(Doc.MyOverlayDocs, undefined, this.rootDoc);
+        if (Doc.IsInMyOverlay(this.layoutDoc)) {
+            Doc.RemFromMyOverlay(this.rootDoc);
             CollectionDockingView.AddSplit(this.rootDoc, OpenWhereMod.right);
         }
         return PresStatus.Edit;
@@ -966,7 +970,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
         doc.overlayY = pt[1];
         doc._height = 30;
         doc._width = PresBox.minimizedWidth;
-        Doc.AddDocToList(Doc.MyOverlayDocs, undefined, doc);
+        Doc.AddToMyOverlay(doc);
         PresBox.Instance?.initializePresState(PresBox.Instance.itemIndex);
         return (doc.presStatus = PresStatus.Manual);
     }
@@ -978,11 +982,11 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
     @undoBatch
     viewChanged = action((e: React.ChangeEvent) => {
         //@ts-ignore
-        const viewType = e.target.selectedOptions[0].value as CollectionViewType;
-        this.layoutDoc.presFieldKey = this.fieldKey + (viewType === CollectionViewType.Tree ? '-linearized' : '');
+        const type_collection = e.target.selectedOptions[0].value as CollectionViewType;
+        this.layoutDoc.presFieldKey = this.fieldKey + (type_collection === CollectionViewType.Tree ? '-linearized' : '');
         // pivot field may be set by the user in timeline view (or some other way) -- need to reset it here
-        [CollectionViewType.Tree || CollectionViewType.Stacking].includes(viewType) && (this.rootDoc._pivotField = undefined);
-        this.rootDoc._viewType = viewType;
+        [CollectionViewType.Tree || CollectionViewType.Stacking].includes(type_collection) && (this.rootDoc._pivotField = undefined);
+        this.rootDoc._type_collection = type_collection;
         if (this.isTreeOrStack) {
             this.layoutDoc._gridGap = 0;
         }
@@ -1044,13 +1048,10 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
         });
         return true;
     };
-    childLayoutTemplate = () => (!this.isTreeOrStack ? undefined : DocCast(Doc.UserDoc().presElement));
+    childLayoutTemplate = () => (!this.isTreeOrStack ? DocCast(Doc.UserDoc().presElement) : DocCast(Doc.UserDoc().presElement));
     removeDocument = (doc: Doc) => Doc.RemoveDocFromList(this.rootDoc, this.fieldKey, doc);
     getTransform = () => this.props.ScreenToLocalTransform().translate(-5, -65); // listBox padding-left and pres-box-cont minHeight
     panelHeight = () => this.props.PanelHeight() - 40;
-    isContentActive = (outsideReaction?: boolean) => this.props.isContentActive(outsideReaction);
-    //.ActiveTool === InkTool.None && !this.layoutDoc._lockedPosition && (this.layoutDoc.forceActive || this.props.isSelected(outsideReaction) || this._isChildActive || this.props.renderDepth === 0) ? true : false;
-
     /**
      * For sorting the array so that the order is maintained when it is dropped.
      */
@@ -1183,7 +1184,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                 }
                 break;
             case 'Escape':
-                if (DocListCast(Doc.MyOverlayDocs?.data).includes(this.layoutDoc)) {
+                if (Doc.IsInMyOverlay(this.layoutDoc)) {
                     this.exitClicked();
                 } else if (this.layoutDoc.presStatus === PresStatus.Edit) {
                     this.clearSelectedArray();
@@ -1452,6 +1453,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                 min={min}
                 max={max}
                 value={value}
+                readOnly={true}
                 style={{ marginLeft: hmargin, marginRight: hmargin, width: `calc(100% - ${2 * (hmargin ?? 0)}px)` }}
                 className={`toolbar-slider ${active ? '' : 'none'}`}
                 onPointerDown={e => {
@@ -1525,7 +1527,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                             <div className="ribbon-doubleButton">
                                 <div className="presBox-subheading">Slide Duration</div>
                                 <div className="ribbon-property">
-                                    <input className="presBox-input" type="number" value={duration} onKeyDown={e => e.stopPropagation()} onChange={e => this.updateDurationTime(e.target.value)} /> s
+                                    <input className="presBox-input" type="number" readOnly={true} value={duration} onKeyDown={e => e.stopPropagation()} onChange={e => this.updateDurationTime(e.target.value)} /> s
                                 </div>
                                 <div className="ribbon-propertyUpDown">
                                     <div className="ribbon-propertyUpDownItem" onClick={() => this.updateDurationTime(String(duration), 1000)}>
@@ -1678,7 +1680,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                         <div className="ribbon-doubleButton" style={{ display: activeItem.presMovement === PresMovement.Zoom ? 'inline-flex' : 'none' }}>
                             <div className="presBox-subheading">Zoom (% screen filled)</div>
                             <div className="ribbon-property">
-                                <input className="presBox-input" type="number" value={zoom} onChange={e => this.updateZoom(e.target.value)} />%
+                                <input className="presBox-input" type="number" readOnly={true} value={zoom} onChange={e => this.updateZoom(e.target.value)} />%
                             </div>
                             <div className="ribbon-propertyUpDown">
                                 <div className="ribbon-propertyUpDownItem" onClick={() => this.updateZoom(String(zoom), 0.1)}>
@@ -1693,7 +1695,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                         <div className="ribbon-doubleButton" style={{ display: 'inline-flex' }}>
                             <div className="presBox-subheading">Transition Time</div>
                             <div className="ribbon-property">
-                                <input className="presBox-input" type="number" value={transitionSpeed} onKeyDown={e => e.stopPropagation()} onChange={action(e => this.updateTransitionTime(e.target.value))} /> s
+                                <input className="presBox-input" type="number" readOnly={true} value={transitionSpeed} onKeyDown={e => e.stopPropagation()} onChange={action(e => this.updateTransitionTime(e.target.value))} /> s
                             </div>
                             <div className="ribbon-propertyUpDown">
                                 <div className="ribbon-propertyUpDownItem" onClick={() => this.updateTransitionTime(String(transitionSpeed), 1000)}>
@@ -1780,6 +1782,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                                             className="presBox-input"
                                             style={{ textAlign: 'center', width: '100%', height: 15, fontSize: 10 }}
                                             type="number"
+                                            readOnly={true}
                                             value={NumCast(activeItem.presStartTime).toFixed(2)}
                                             onKeyDown={e => e.stopPropagation()}
                                             onChange={action((e: React.ChangeEvent<HTMLInputElement>) => {
@@ -1806,6 +1809,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                                             onKeyDown={e => e.stopPropagation()}
                                             style={{ textAlign: 'center', width: '100%', height: 15, fontSize: 10 }}
                                             type="number"
+                                            readOnly={true}
                                             value={NumCast(activeItem.presEndTime).toFixed(2)}
                                             onChange={action((e: React.ChangeEvent<HTMLInputElement>) => {
                                                 activeItem.presEndTime = Number(e.target.value);
@@ -2088,20 +2092,20 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
     createTemplate = (layout: string, input?: string) => {
         const x = this.activeItem && this.targetDoc ? NumCast(this.targetDoc.x) : 0;
         const y = this.activeItem && this.targetDoc ? NumCast(this.targetDoc.y) + NumCast(this.targetDoc._height) + 20 : 0;
-        const title = () => Docs.Create.TextDocument('Click to change title', { title: 'Slide title', _width: 380, _height: 60, x: 10, y: 58, _fontSize: '24pt' });
-        const subtitle = () => Docs.Create.TextDocument('Click to change subtitle', { title: 'Slide subtitle', _width: 380, _height: 50, x: 10, y: 118, _fontSize: '16pt' });
-        const header = () => Docs.Create.TextDocument('Click to change header', { title: 'Slide header', _width: 380, _height: 65, x: 10, y: 80, _fontSize: '20pt' });
-        const contentTitle = () => Docs.Create.TextDocument('Click to change title', { title: 'Slide title', _width: 380, _height: 60, x: 10, y: 10, _fontSize: '24pt' });
-        const content = () => Docs.Create.TextDocument('Click to change text', { title: 'Slide text', _width: 380, _height: 145, x: 10, y: 70, _fontSize: '14pt' });
-        const content1 = () => Docs.Create.TextDocument('Click to change text', { title: 'Column 1', _width: 185, _height: 140, x: 10, y: 80, _fontSize: '14pt' });
-        const content2 = () => Docs.Create.TextDocument('Click to change text', { title: 'Column 2', _width: 185, _height: 140, x: 205, y: 80, _fontSize: '14pt' });
+        const title = () => Docs.Create.TextDocument('Click to change title', { title: 'Slide title', _width: 380, _height: 60, x: 10, y: 58, _text_fontSize: '24pt' });
+        const subtitle = () => Docs.Create.TextDocument('Click to change subtitle', { title: 'Slide subtitle', _width: 380, _height: 50, x: 10, y: 118, _text_fontSize: '16pt' });
+        const header = () => Docs.Create.TextDocument('Click to change header', { title: 'Slide header', _width: 380, _height: 65, x: 10, y: 80, _text_fontSize: '20pt' });
+        const contentTitle = () => Docs.Create.TextDocument('Click to change title', { title: 'Slide title', _width: 380, _height: 60, x: 10, y: 10, _text_fontSize: '24pt' });
+        const content = () => Docs.Create.TextDocument('Click to change text', { title: 'Slide text', _width: 380, _height: 145, x: 10, y: 70, _text_fontSize: '14pt' });
+        const content1 = () => Docs.Create.TextDocument('Click to change text', { title: 'Column 1', _width: 185, _height: 140, x: 10, y: 80, _text_fontSize: '14pt' });
+        const content2 = () => Docs.Create.TextDocument('Click to change text', { title: 'Column 2', _width: 185, _height: 140, x: 205, y: 80, _text_fontSize: '14pt' });
         // prettier-ignore
         switch (layout) {
             case 'blank': return Docs.Create.FreeformDocument([], { title: input ? input : 'Blank slide', _width: 400, _height: 225, x, y });
-            case 'title': return Docs.Create.FreeformDocument([title(), subtitle()], { title: input ? input : 'Title slide', _width: 400, _height: 225, _layoutFitContentsToBox: true, x, y });
-            case 'header': return Docs.Create.FreeformDocument([header()], { title: input ? input : 'Section header', _width: 400, _height: 225, _layoutFitContentsToBox: true, x, y });
-            case 'content': return Docs.Create.FreeformDocument([contentTitle(), content()], { title: input ? input : 'Title and content', _width: 400, _height: 225, _layoutFitContentsToBox: true, x, y });
-            case 'twoColumns': return Docs.Create.FreeformDocument([contentTitle(), content1(), content2()], { title: input ? input : 'Title and two columns', _width: 400, _height: 225, _layoutFitContentsToBox: true, x, y })
+            case 'title': return Docs.Create.FreeformDocument([title(), subtitle()], { title: input ? input : 'Title slide', _width: 400, _height: 225, _layout_fitContentsToBox: true, x, y });
+            case 'header': return Docs.Create.FreeformDocument([header()], { title: input ? input : 'Section header', _width: 400, _height: 225, _layout_fitContentsToBox: true, x, y });
+            case 'content': return Docs.Create.FreeformDocument([contentTitle(), content()], { title: input ? input : 'Title and content', _width: 400, _height: 225, _layout_fitContentsToBox: true, x, y });
+            case 'twoColumns': return Docs.Create.FreeformDocument([contentTitle(), content1(), content2()], { title: input ? input : 'Title and two columns', _width: 400, _height: 225, _layout_fitContentsToBox: true, x, y })
         }
     };
 
@@ -2150,12 +2154,11 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
     @computed get toolbar() {
         const propIcon = SettingsManager.propertiesWidth > 0 ? 'angle-double-right' : 'angle-double-left';
         const propTitle = SettingsManager.propertiesWidth > 0 ? 'Close Presentation Panel' : 'Open Presentation Panel';
-        const mode = StrCast(this.rootDoc._viewType) as CollectionViewType;
+        const mode = StrCast(this.rootDoc._type_collection) as CollectionViewType;
         const isMini: boolean = this.toolbarWidth <= 100;
-        const inOverlay = DocListCast(Doc.MyOverlayDocs?.data).includes(this.layoutDoc);
         const activeColor = Colors.LIGHT_BLUE;
         const inactiveColor = Colors.WHITE;
-        return mode === CollectionViewType.Carousel3D || inOverlay ? null : (
+        return mode === CollectionViewType.Carousel3D || Doc.IsInMyOverlay(this.rootDoc) ? null : (
             <div id="toolbarContainer" className={'presBox-toolbar'}>
                 {/* <Tooltip title={<><div className="dash-tooltip">{"Add new slide"}</div></>}><div className={`toolbar-button ${this.newDocumentTools ? "active" : ""}`} onClick={action(() => this.newDocumentTools = !this.newDocumentTools)}>
                     <FontAwesomeIcon icon={"plus"} />
@@ -2194,11 +2197,12 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
      * presentPanel: The button to start the presentation / open minimized view of the presentation
      */
     @computed get topPanel() {
-        const mode = StrCast(this.rootDoc._viewType) as CollectionViewType;
+        const mode = StrCast(this.rootDoc._type_collection) as CollectionViewType;
         const isMini: boolean = this.toolbarWidth <= 100;
-        const inOverlay = DocListCast(Doc.MyOverlayDocs?.data).includes(this.layoutDoc);
         return (
-            <div className={`presBox-buttons${inOverlay ? ' inOverlay' : ''}`} style={{ background: Doc.ActivePresentation === this.rootDoc ? Colors.LIGHT_BLUE : undefined, display: !this.rootDoc._chromeHidden ? 'none' : undefined }}>
+            <div
+                className={`presBox-buttons${Doc.IsInMyOverlay(this.rootDoc) ? ' inOverlay' : ''}`}
+                style={{ background: Doc.ActivePresentation === this.rootDoc ? Colors.LIGHT_BLUE : undefined, display: !this.rootDoc._chromeHidden ? 'none' : undefined }}>
                 {isMini ? null : (
                     <select className="presBox-viewPicker" style={{ display: this.layoutDoc.presStatus === 'edit' ? 'block' : 'none' }} onPointerDown={e => e.stopPropagation()} onChange={this.viewChanged} value={mode}>
                         <option onPointerDown={StopEvent} value={CollectionViewType.Stacking}>
@@ -2248,7 +2252,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
     @computed get playButtons() {
         const presEnd = !this.layoutDoc.presLoop && this.itemIndex === this.childDocs.length - 1 && (this.activeItem.presIndexed === undefined || NumCast(this.activeItem.presIndexed) === (this.progressivizedItems(this.activeItem)?.length ?? 0));
         const presStart: boolean = !this.layoutDoc.presLoop && this.itemIndex === 0;
-        const inOverlay = DocListCast(Doc.MyOverlayDocs?.data).includes(this.layoutDoc);
+        const inOverlay = Doc.IsInMyOverlay(this.rootDoc);
         // Case 1: There are still other frames and should go through all frames before going to next slide
         return (
             <div className="presPanelOverlay" style={{ display: this.layoutDoc.presStatus !== 'edit' ? 'inline-flex' : 'none' }}>
@@ -2419,10 +2423,9 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
     render() {
         // needed to ensure that the childDocs are loaded for looking up fields
         this.childDocs.slice();
-        const mode = StrCast(this.rootDoc._viewType) as CollectionViewType;
+        const mode = StrCast(this.rootDoc._type_collection) as CollectionViewType;
         const presEnd = !this.layoutDoc.presLoop && this.itemIndex === this.childDocs.length - 1 && (this.activeItem.presIndexed === undefined || NumCast(this.activeItem.presIndexed) === (this.progressivizedItems(this.activeItem)?.length ?? 0));
         const presStart = !this.layoutDoc.presLoop && this.itemIndex === 0;
-        const inOverlay = DocListCast(Doc.MyOverlayDocs?.data).includes(this.layoutDoc);
         return this.props.addDocTab === returnFalse ? ( // bcz: hack!! - addDocTab === returnFalse only when this is being rendered by the OverlayView which means the doc is a mini player
             <div className="miniPres" onClick={e => e.stopPropagation()} onPointerEnter={action(e => (this._forceKeyEvents = true))}>
                 <div
@@ -2465,7 +2468,7 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                 </div>
             </div>
         ) : (
-            <div className="presBox-cont" style={{ minWidth: inOverlay ? PresBox.minimizedWidth : undefined }}>
+            <div className="presBox-cont" style={{ minWidth: Doc.IsInMyOverlay(this.rootDoc) ? PresBox.minimizedWidth : undefined }}>
                 {this.topPanel}
                 {this.toolbar}
                 {this.newDocumentToolbarDropdown}
@@ -2479,9 +2482,9 @@ export class PresBox extends ViewBoxBaseComponent<FieldViewProps>() {
                                 childIgnoreNativeSize={true}
                                 moveDocument={returnFalse}
                                 ignoreUnrendered={true}
+                                childDragAction="move"
                                 //childLayoutFitWidth={returnTrue}
                                 childOpacity={returnOne}
-                                //childLayoutString={PresElementBox.LayoutString('data')}
                                 childClickScript={PresBox.navigateToDocScript}
                                 childLayoutTemplate={this.childLayoutTemplate}
                                 childXPadding={Doc.IsComicStyle(this.rootDoc) ? 20 : undefined}
diff --git a/src/client/views/nodes/trails/PresElementBox.tsx b/src/client/views/nodes/trails/PresElementBox.tsx
index e48d2d674..f31cf6147 100644
--- a/src/client/views/nodes/trails/PresElementBox.tsx
+++ b/src/client/views/nodes/trails/PresElementBox.tsx
@@ -1,19 +1,20 @@
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
 import { Tooltip } from '@material-ui/core';
-import { action, computed, IReactionDisposer, observable, reaction } from 'mobx';
+import { action, computed, IReactionDisposer, observable, reaction, runInAction } from 'mobx';
 import { observer } from 'mobx-react';
-import { Doc, DocListCast, HeightSym, Opt, WidthSym } from '../../../../fields/Doc';
+import { Doc, DocListCast, Opt } from '../../../../fields/Doc';
+import { Height, Width } from '../../../../fields/DocSymbols';
 import { Id } from '../../../../fields/FieldSymbols';
 import { List } from '../../../../fields/List';
 import { Cast, DocCast, NumCast, StrCast } from '../../../../fields/Types';
 import { emptyFunction, returnEmptyDoclist, returnFalse, returnTrue, setupMoveUpEvents } from '../../../../Utils';
-import { Docs, DocUtils } from '../../../documents/Documents';
+import { Docs } from '../../../documents/Documents';
 import { CollectionViewType } from '../../../documents/DocumentTypes';
 import { DocumentManager } from '../../../util/DocumentManager';
 import { DragManager } from '../../../util/DragManager';
 import { SettingsManager } from '../../../util/SettingsManager';
 import { Transform } from '../../../util/Transform';
-import { undoBatch } from '../../../util/UndoManager';
+import { undoable, undoBatch } from '../../../util/UndoManager';
 import { ViewBoxBaseComponent } from '../../DocComponent';
 import { EditableView } from '../../EditableView';
 import { Colors } from '../../global/globalEnums';
@@ -106,8 +107,8 @@ export class PresElementBox extends ViewBoxBaseComponent<FieldViewProps>() {
                     ScreenToLocalTransform={Transform.Identity}
                     renderDepth={this.props.renderDepth + 1}
                     docViewPath={returnEmptyDoclist}
-                    docFilters={this.props.docFilters}
-                    docRangeFilters={this.props.docRangeFilters}
+                    childFilters={this.props.childFilters}
+                    childFiltersByRanges={this.props.childFiltersByRanges}
                     searchFilterDocs={this.props.searchFilterDocs}
                     rootSelected={returnTrue}
                     addDocument={returnFalse}
@@ -191,13 +192,14 @@ export class PresElementBox extends ViewBoxBaseComponent<FieldViewProps>() {
         const dragArray = this.presBoxView?._dragArray ?? [];
         const dragData = new DragManager.DocumentDragData(this.presBoxView?.sortArray() ?? []);
         if (!dragData.draggedDocuments.length) dragData.draggedDocuments.push(this.rootDoc);
-        dragData.dropAction = 'move';
-        dragData.treeViewDoc = this.presBox?._viewType === CollectionViewType.Tree ? this.presBox : undefined; // this.props.DocumentView?.()?.props.treeViewDoc;
+        dragData.treeViewDoc = this.presBox?._type_collection === CollectionViewType.Tree ? this.presBox : undefined; // this.props.DocumentView?.()?.props.treeViewDoc;
         dragData.moveDocument = this.props.moveDocument;
         const dragItem: HTMLElement[] = [];
+        const classesToRestore = new Map<HTMLElement, string>();
         if (dragArray.length === 1) {
             const doc = this._itemRef.current || dragArray[0];
             if (doc) {
+                classesToRestore.set(doc, doc.className);
                 doc.className = miniView ? 'presItem-miniSlide' : 'presItem-slide';
                 dragItem.push(doc);
             }
@@ -211,16 +213,19 @@ export class PresElementBox extends ViewBoxBaseComponent<FieldViewProps>() {
             dragItem.push(doc);
         }
 
-        // const dropEvent = () => runInAction(() => this._dragging = false);
         if (activeItem) {
+            runInAction(() => (this._dragging = true));
             DragManager.StartDocumentDrag(
                 dragItem.map(ele => ele),
                 dragData,
                 e.clientX,
                 e.clientY,
-                undefined
+                undefined,
+                action(() => {
+                    Array.from(classesToRestore).forEach(pair => (pair[0].className = pair[1]));
+                    this._dragging = false;
+                })
             );
-            // runInAction(() => this._dragging = true);
             return true;
         }
         return false;
@@ -263,16 +268,15 @@ export class PresElementBox extends ViewBoxBaseComponent<FieldViewProps>() {
         }
     };
 
-    @undoBatch
-    removeItem = action((e: React.MouseEvent) => {
+    removePresentationItem = undoable((e: React.MouseEvent) => {
         e.stopPropagation();
         if (this.presBox && this.indexInPres < (this.presBoxView?.itemIndex || 0)) {
-            this.presBox.itemIndex = (this.presBoxView?.itemIndex || 0) - 1;
+            runInAction(() => (this.presBox!.itemIndex = (this.presBoxView?.itemIndex || 0) - 1));
         }
         this.props.removeDocument?.(this.rootDoc);
         this.presBoxView?.removeFromSelectedArray(this.rootDoc);
         this.removeAllRecordingInOverlay();
-    });
+    }, 'Remove doc from pres trail');
 
     // set the value/title of the individual pres element
     @undoBatch
@@ -323,11 +327,9 @@ export class PresElementBox extends ViewBoxBaseComponent<FieldViewProps>() {
     };
 
     removeAllRecordingInOverlay = () => {
-        DocListCast(Doc.MyOverlayDocs.data).forEach(doc => {
-            if (doc.slides === this.rootDoc) {
-                Doc.RemoveDocFromList(Doc.MyOverlayDocs, undefined, doc);
-            }
-        });
+        DocListCast(Doc.MyOverlayDocs.data)
+            .filter(doc => doc.slides === this.rootDoc)
+            .forEach(Doc.RemFromMyOverlay);
     };
 
     static removeEveryExistingRecordingInOverlay = () => {
@@ -335,9 +337,9 @@ export class PresElementBox extends ViewBoxBaseComponent<FieldViewProps>() {
         DocListCast(Doc.MyOverlayDocs.data).forEach(doc => {
             if (doc.slides !== null) {
                 // if it's a recording video, don't remove from overlay (user can lose data)
-                if (!PresElementBox.videoIsRecorded(DocCast(doc.slides))) return;
-
-                Doc.RemoveDocFromList(Doc.MyOverlayDocs, undefined, doc);
+                if (PresElementBox.videoIsRecorded(DocCast(doc.slides))) {
+                    Doc.RemFromMyOverlay(doc);
+                }
             }
         });
     };
@@ -357,7 +359,7 @@ export class PresElementBox extends ViewBoxBaseComponent<FieldViewProps>() {
         if (!iconClick) PresElementBox.removeEveryExistingRecordingInOverlay();
 
         if (activeItem.recording) {
-            Doc.AddDocToList(Doc.MyOverlayDocs, undefined, DocCast(activeItem.recording));
+            Doc.AddToMyOverlay(DocCast(activeItem.recording));
         }
     };
 
@@ -369,7 +371,7 @@ export class PresElementBox extends ViewBoxBaseComponent<FieldViewProps>() {
             // if we already have an existing recording
             this.showRecording(activeItem, true);
             //   // if we already have an existing recording
-            //   Doc.AddDocToList(Doc.MyOverlayDocs, undefined, Cast(activeItem.recording, Doc, null));
+            //   Doc.AddToMyOverlay(Cast(activeItem.recording, Doc, null));
         } else {
             // Remove every recording that already exists in overlay view
             // this is a design decision to clear to focus in on the recoding mode
@@ -379,9 +381,9 @@ export class PresElementBox extends ViewBoxBaseComponent<FieldViewProps>() {
             const recording = Docs.Create.WebCamDocument('', {
                 _width: 384,
                 _height: 216,
-                hideDocumentButtonBar: true,
+                layout_hideDocumentButtonBar: true,
                 layout_hideDecorationTitle: true,
-                hideOpenButton: true,
+                layout_hideOpenButton: true,
                 // hideDeleteButton: true,
                 cloneFieldFilter: new List<string>(['isSystem']),
             });
@@ -391,9 +393,9 @@ export class PresElementBox extends ViewBoxBaseComponent<FieldViewProps>() {
             activeItem.recording = recording;
 
             // make recording box appear in the bottom right corner of the screen
-            recording.overlayX = window.innerWidth - recording[WidthSym]() - 20;
-            recording.overlayY = window.innerHeight - recording[HeightSym]() - 20;
-            Doc.AddDocToList(Doc.MyOverlayDocs, undefined, recording);
+            recording.overlayX = window.innerWidth - recording[Width]() - 20;
+            recording.overlayY = window.innerHeight - recording[Height]() - 20;
+            Doc.AddToMyOverlay(recording);
         }
     };
 
@@ -476,7 +478,7 @@ export class PresElementBox extends ViewBoxBaseComponent<FieldViewProps>() {
         );
         items.push(
             <Tooltip key="trash" title={<div className="dash-tooltip">Remove from presentation</div>}>
-                <div className={'slideButton'} onClick={this.removeItem}>
+                <div className={'slideButton'} onClick={this.removePresentationItem}>
                     <FontAwesomeIcon icon={'trash'} onPointerDown={e => e.stopPropagation()} />
                 </div>
             </Tooltip>
@@ -524,7 +526,7 @@ export class PresElementBox extends ViewBoxBaseComponent<FieldViewProps>() {
                         style={{
                             display: 'infline-block',
                             backgroundColor: this.props.styleProvider?.(this.layoutDoc, this.props, StyleProp.BackgroundColor),
-                            //boxShadow: presBoxColor && presBoxColor !== 'white' && presBoxColor !== 'transparent' ? (isCurrent ? '0 0 0px 1.5px' + presBoxColor : undefined) : undefined,
+                            //layout_boxShadow: presBoxColor && presBoxColor !== 'white' && presBoxColor !== 'transparent' ? (isCurrent ? '0 0 0px 1.5px' + presBoxColor : undefined) : undefined,
                             border: presBoxColor && presBoxColor !== 'white' && presBoxColor !== 'transparent' ? (isCurrent ? presBoxColor + ' solid 2.5px' : undefined) : undefined,
                         }}>
                         <div
@@ -538,7 +540,6 @@ export class PresElementBox extends ViewBoxBaseComponent<FieldViewProps>() {
                             <div
                                 className="presItem-number"
                                 title="select without navigation"
-                                style={{ pointerEvents: this.presBoxView?.isContentActive() ? 'all' : undefined }}
                                 onPointerDown={e => {
                                     e.stopPropagation();
                                     if (this._itemRef.current && this._dragRef.current) {
@@ -546,7 +547,7 @@ export class PresElementBox extends ViewBoxBaseComponent<FieldViewProps>() {
                                     }
                                 }}
                                 onClick={e => e.stopPropagation()}>{`${this.indexInPres + 1}.  `}</div>
-                            <EditableView ref={this._titleRef} editing={!isSelected ? false : undefined} contents={activeItem.title} overflow={'ellipsis'} GetValue={() => StrCast(activeItem.title)} SetValue={this.onSetValue} />
+                            <EditableView ref={this._titleRef} oneLine={true} editing={!isSelected ? false : undefined} contents={activeItem.title} overflow={'ellipsis'} GetValue={() => StrCast(activeItem.title)} SetValue={this.onSetValue} />
                         </div>
                         {/* <Tooltip title={<><div className="dash-tooltip">{"Movement speed"}</div></>}><div className="presItem-time" style={{ display: showMore ? "block" : "none" }}>{this.transition}</div></Tooltip> */}
                         {/* <Tooltip title={<><div className="dash-tooltip">{"Duration"}</div></>}><div className="presItem-time" style={{ display: showMore ? "block" : "none" }}>{this.duration}</div></Tooltip> */}