GXT 2.2.5 TreeStore DragNDrop activity not reflected in TreeStore
I have a simple DragNDrop editor to modify a tree to be persisted in my db. (Using GXT 2.2.5 can't upgrade) I have a TreePanel constructed with a TreeStore. The TreePanel is both a TreePanelDragSource and TreePanelDropTarget.
The drag/drop works fine; As a test, I used the TreeStore from an existing, open Dialog window. As I drag/drop in the editor, the other window immediately shows the changes.
However, when I fetch the TreeStore to save it as a flat tree in the database, the nodes are not rearranged in the Store. How do I get the reorganized tree structure?