2 files changed, 21 insertions, 16 deletions
diff --git a/src/client/views/collections/collectionMulticolumn/CollectionMulticolumnView.tsx b/src/client/views/collections/collectionMulticolumn/CollectionMulticolumnView.tsx
index 34fa0343d..32b42223b 100644
--- a/src/client/views/collections/collectionMulticolumn/CollectionMulticolumnView.tsx
+++ b/src/client/views/collections/collectionMulticolumn/CollectionMulticolumnView.tsx
@@ -5,7 +5,6 @@ import { Doc, DocListCast } from '../../../../fields/Doc';
 import { BoolCast, NumCast, ScriptCast, StrCast } from '../../../../fields/Types';
 import { returnFalse } from '../../../../Utils';
 import { DragManager, dropActionType } from '../../../util/DragManager';
-import { SnappingManager } from '../../../util/SnappingManager';
 import { Transform } from '../../../util/Transform';
 import { undoBatch } from '../../../util/UndoManager';
 import { DocumentView } from '../../nodes/DocumentView';
@@ -194,11 +193,7 @@ export class CollectionMulticolumnView extends CollectionSubView() {
         let dropInd = -1;
         if (de.complete.docDragData && this._mainCont) {
             let curInd = -1;
-            de.complete.docDragData?.droppedDocuments.forEach(
-                action((d: Doc) => {
-                    curInd = this.childDocs.indexOf(d);
-                })
-            );
+            de.complete.docDragData?.droppedDocuments.forEach(d => (curInd = this.childDocs.indexOf(d)));
             Array.from(this._mainCont.children).forEach((child, index) => {
                 const brect = child.getBoundingClientRect();
                 if (brect.x < de.x && brect.x + brect.width > de.x) {
@@ -234,7 +229,14 @@ export class CollectionMulticolumnView extends CollectionSubView() {
     onChildDoubleClickHandler = () => ScriptCast(this.Document.onChildDoubleClick);
 
     isContentActive = () => this.props.isSelected() || this.props.isContentActive() || this.props.isAnyChildContentActive();
-    isChildContentActive = () => (((this.props.childDocumentsActive?.() || this.Document._childDocumentsActive) && this.props.isDocumentActive?.() && SnappingManager.GetIsDragging()) || this.isContentActive() ? true : false);
+    isChildContentActive = () => {
+        const childDocsActive = this.props.childDocumentsActive?.() ?? this.rootDoc.childDocumentsActive;
+        return this.props.isContentActive?.() === false || childDocsActive === false
+            ? false //
+            : this.props.isDocumentActive?.() && childDocsActive
+            ? true
+            : undefined;
+    };
     getDisplayDoc = (layout: Doc, dxf: () => Transform, width: () => number, height: () => number) => {
         return (
             <DocumentView
@@ -248,7 +250,7 @@ export class CollectionMulticolumnView extends CollectionSubView() {
                 PanelWidth={width}
                 PanelHeight={height}
                 rootSelected={this.rootSelected}
-                dropAction={StrCast(this.props.Document.childDropAction) as dropActionType}
+                dragAction={(this.props.Document.childDragAction ?? this.props.childDragAction) as dropActionType}
                 onClick={this.onChildClickHandler}
                 onDoubleClick={this.onChildDoubleClickHandler}
                 suppressSetHeight={true}
diff --git a/src/client/views/collections/collectionMulticolumn/CollectionMultirowView.tsx b/src/client/views/collections/collectionMulticolumn/CollectionMultirowView.tsx
index bab77ed48..fa3a9f352 100644
--- a/src/client/views/collections/collectionMulticolumn/CollectionMultirowView.tsx
+++ b/src/client/views/collections/collectionMulticolumn/CollectionMultirowView.tsx
@@ -5,7 +5,6 @@ import { Doc, DocListCast } from '../../../../fields/Doc';
 import { BoolCast, NumCast, ScriptCast, StrCast } from '../../../../fields/Types';
 import { returnFalse } from '../../../../Utils';
 import { DragManager, dropActionType } from '../../../util/DragManager';
-import { SnappingManager } from '../../../util/SnappingManager';
 import { Transform } from '../../../util/Transform';
 import { undoBatch } from '../../../util/UndoManager';
 import { DocumentView } from '../../nodes/DocumentView';
@@ -194,11 +193,7 @@ export class CollectionMultirowView extends CollectionSubView() {
         let dropInd = -1;
         if (de.complete.docDragData && this._mainCont) {
             let curInd = -1;
-            de.complete.docDragData?.droppedDocuments.forEach(
-                action((d: Doc) => {
-                    curInd = this.childDocs.indexOf(d);
-                })
-            );
+            de.complete.docDragData?.droppedDocuments.forEach(d => (curInd = this.childDocs.indexOf(d)));
             Array.from(this._mainCont.children).forEach((child, index) => {
                 const brect = child.getBoundingClientRect();
                 if (brect.y < de.y && brect.y + brect.height > de.y) {
@@ -234,7 +229,14 @@ export class CollectionMultirowView extends CollectionSubView() {
     onChildDoubleClickHandler = () => ScriptCast(this.Document.onChildDoubleClick);
 
     isContentActive = () => this.props.isSelected() || this.props.isContentActive() || this.props.isAnyChildContentActive();
-    isChildContentActive = () => (((this.props.childDocumentsActive?.() || this.Document._childDocumentsActive) && this.props.isDocumentActive?.() && SnappingManager.GetIsDragging()) || this.isContentActive() ? true : false);
+    isChildContentActive = () => {
+        const childDocsActive = this.props.childDocumentsActive?.() ?? this.rootDoc.childDocumentsActive;
+        return this.props.isContentActive?.() === false || childDocsActive === false
+            ? false //
+            : this.props.isDocumentActive?.() && childDocsActive
+            ? true
+            : undefined;
+    };
     getDisplayDoc = (layout: Doc, dxf: () => Transform, width: () => number, height: () => number) => {
         return (
             <DocumentView
@@ -248,7 +250,7 @@ export class CollectionMultirowView extends CollectionSubView() {
                 PanelWidth={width}
                 PanelHeight={height}
                 rootSelected={this.rootSelected}
-                dropAction={StrCast(this.props.Document.childDropAction) as dropActionType}
+                dropAction={StrCast(this.rootDoc.childDragAction) as dropActionType}
                 onClick={this.onChildClickHandler}
                 onDoubleClick={this.onChildDoubleClickHandler}
                 ScreenToLocalTransform={dxf}
@@ -257,6 +259,7 @@ export class CollectionMultirowView extends CollectionSubView() {
                 hideResizeHandles={this.props.childHideResizeHandles?.()}
                 hideDecorationTitle={this.props.childHideDecorationTitle?.()}
                 fitContentsToBox={this.props.fitContentsToBox}
+                dragAction={this.props.childDragAction}
                 focus={this.props.focus}
                 childFilters={this.childDocFilters}
                 childFiltersByRanges={this.childDocRangeFilters}