major changes to drag and drop

1 files changed, 3 insertions, 3 deletions

diff --git a/src/client/views/collections/CollectionViewChromes.tsx b/src/client/views/collections/CollectionViewChromes.tsx
index 4161e5d6e..a870b6043 100644
--- a/src/client/views/collections/CollectionViewChromes.tsx
+++ b/src/client/views/collections/CollectionViewChromes.tsx
@@ -288,15 +288,15 @@ export class CollectionViewBaseChrome extends React.Component<CollectionViewChro
     protected createDropTarget = (ele: HTMLDivElement) => {
         this.dropDisposer && this.dropDisposer();
         if (ele) {
-            this.dropDisposer = DragManager.MakeDropTarget(ele, { handlers: { drop: this.drop.bind(this) } });
+            this.dropDisposer = DragManager.MakeDropTarget(ele, this.drop.bind(this));
         }
     }
 
     @undoBatch
     @action
     protected drop(e: Event, de: DragManager.DropEvent): boolean {
-        if (de.data instanceof DragManager.DocumentDragData && de.data.draggedDocuments.length) {
-            this._buttonizableCommands.filter(c => c.title === this._currentKey).map(c => c.immediate(de.data.draggedDocuments));
+        if (de.complete.docDragData && de.complete.docDragData.draggedDocuments.length) {
+            this._buttonizableCommands.filter(c => c.title === this._currentKey).map(c => c.immediate(de.complete.docDragData?.draggedDocuments || []));
             e.stopPropagation();
         }
         return true;