1 files changed, 42 insertions, 7 deletions
diff --git a/src/fields/Doc.ts b/src/fields/Doc.ts
index 612fc7fb8..0ceaff968 100644
--- a/src/fields/Doc.ts
+++ b/src/fields/Doc.ts
@@ -33,7 +33,10 @@ export namespace Field {
         return !Field.IsField(field) ? '' : (onDelegate ? '=' : '') + (field instanceof ComputedField ? `:=${field.script.originalScript}` : Field.toScriptString(field));
     }
     export function toScriptString(field: Field): string {
-        if (typeof field === 'string') return `"${field}"`;
+        if (typeof field === 'string') {
+            if (field.startsWith('{"')) return `'${field}'`; // bcz: hack ... want to quote the string the right way. if there are nested "'s, then use ' instead of ".  In this case, test for the start of a JSON string of the format {"property": ... } and use outer 's instead of "s
+            return `"${field}"`;
+        }
         if (typeof field === 'number' || typeof field === 'boolean') return String(field);
         if (field === undefined || field === null) return 'null';
         return field[ToScriptString]();
@@ -149,6 +152,28 @@ export class Doc extends RefField {
     public static set MainDocId(id: string | undefined) {
         this.mainDocId = id;
     }
+
+    @observable public static CurrentlyLoading: Doc[];
+    // removes from currently loading display
+    @action
+    public static removeCurrentlyLoading(doc: Doc) {
+        if (Doc.CurrentlyLoading) {
+            const index = Doc.CurrentlyLoading.indexOf(doc);
+            index !== -1 && Doc.CurrentlyLoading.splice(index, 1);
+        }
+    }
+
+    // adds doc to currently loading display
+    @action
+    public static addCurrentlyLoading(doc: Doc) {
+        if (!Doc.CurrentlyLoading) {
+            Doc.CurrentlyLoading = [];
+        }
+        if (Doc.CurrentlyLoading.indexOf(doc) === -1) {
+            Doc.CurrentlyLoading.push(doc);
+        }
+    }
+
     @observable public static GuestDashboard: Doc | undefined;
     @observable public static GuestTarget: Doc | undefined;
     @observable public static GuestMobile: Doc | undefined;
@@ -180,7 +205,7 @@ export class Doc extends RefField {
         return DocCast(Doc.UserDoc().myRecentlyClosed);
     }
     public static get MyTrails() {
-        return DocCast(Doc.UserDoc().myTrails);
+        return DocCast(Doc.ActiveDashboard?.myTrails);
     }
     public static get MyOverlayDocs() {
         return DocCast(Doc.UserDoc().myOverlayDocs);
@@ -217,6 +242,8 @@ export class Doc extends RefField {
         return DocCast(Doc.UserDoc().activeDashboard);
     }
     public static set ActiveDashboard(val: Doc | undefined) {
+        const overlays = Cast(Doc.MyOverlayDocs.data, listSpec(Doc), null);
+        overlays && (overlays.length = 0);
         Doc.UserDoc().activeDashboard = val;
     }
     public static set ActiveTool(tool: InkTool) {
@@ -225,11 +252,13 @@ export class Doc extends RefField {
     public static get ActiveTool(): InkTool {
         return StrCast(Doc.UserDoc().activeTool, InkTool.None) as InkTool;
     }
-    public static get ActivePresentation() {
-        return DocCast(Doc.UserDoc().activePresentation);
+    public static get ActivePresentation(): Opt<Doc> {
+        return DocCast(Doc.ActiveDashboard?.activePresentation);
     }
     public static set ActivePresentation(val) {
-        Doc.UserDoc().activePresentation = new PrefetchProxy(val);
+        if (Doc.ActiveDashboard) {
+            Doc.ActiveDashboard.activePresentation = val;
+        }
     }
     constructor(id?: FieldId, forceSave?: boolean) {
         super(id);
@@ -1176,7 +1205,7 @@ export namespace Doc {
     }
     // don't bother memoizing (caching) the result if called from a non-reactive context. (plus this avoids a warning message)
     export function IsBrushedDegreeUnmemoized(doc: Doc) {
-        if (!doc || GetEffectiveAcl(doc) === AclPrivate || GetEffectiveAcl(Doc.GetProto(doc)) === AclPrivate) return DocBrushStatus.unbrushed;
+        if (!doc || GetEffectiveAcl(doc) === AclPrivate || GetEffectiveAcl(Doc.GetProto(doc)) === AclPrivate || doc.opacity === 0) return DocBrushStatus.unbrushed;
         const status = brushManager.BrushedDoc.has(doc) ? DocBrushStatus.selfBrushed : brushManager.BrushedDoc.has(Doc.GetProto(doc)) ? DocBrushStatus.protoBrushed : DocBrushStatus.unbrushed;
         if (status === DocBrushStatus.unbrushed) {
             const lastBrushed = Array.from(brushManager.BrushedDoc.keys()).lastElement();
@@ -1238,7 +1267,7 @@ export namespace Doc {
     }
     const highlightManager = new HighlightBrush();
     export function IsHighlighted(doc: Doc) {
-        if (!doc || GetEffectiveAcl(doc) === AclPrivate || GetEffectiveAcl(Doc.GetProto(doc)) === AclPrivate) return false;
+        if (!doc || GetEffectiveAcl(doc) === AclPrivate || GetEffectiveAcl(Doc.GetProto(doc)) === AclPrivate || doc.opacity === 0) return false;
         return highlightManager.HighlightedDoc.get(doc) || highlightManager.HighlightedDoc.get(Doc.GetProto(doc));
     }
     export function HighlightDoc(doc: Doc, dataAndDisplayDocs = true) {
@@ -1373,11 +1402,17 @@ export namespace Doc {
                 layoutDoc._viewScale = NumCast(layoutDoc._viewScale, 1) * contentScale;
                 layoutDoc._nativeWidth = undefined;
                 layoutDoc._nativeHeight = undefined;
+                layoutDoc._forceReflow = undefined;
+                layoutDoc._nativeHeightUnfrozen = undefined;
+                layoutDoc._nativeDimModifiable = undefined;
             } else {
                 layoutDoc._autoHeight = false;
                 if (!Doc.NativeWidth(layoutDoc)) {
                     layoutDoc._nativeWidth = NumCast(layoutDoc._width, panelWidth);
                     layoutDoc._nativeHeight = NumCast(layoutDoc._height, panelHeight);
+                    layoutDoc._forceReflow = true;
+                    layoutDoc._nativeHeightUnfrozen = true;
+                    layoutDoc._nativeDimModifiable = true;
                 }
             }
         });