*/
public void makeNotDraggable(Widget draggable) {
Widget dragHandle = dragHandles.remove(draggable);
mouseDragHandler.makeNotDraggable(dragHandle);
draggable.removeStyleName(DragClientBundle.INSTANCE.css().draggable());
dragHandle.removeStyleName(DragClientBundle.INSTANCE.css().handle());
}
public void previewDragEnd() throws VetoDragException {
assert dragEndEvent == null;
if (dragHandlers != null) {