/**
* This method return the widget associated to the dragged DOM element if it exist. It returns
* null otherwise.
*/
public DraggableWidget<?> getDraggableWidget() {
assert dragAndDropContext != null : "DragAndDropContext cannot be null";
return dragAndDropContext.getDraggableWidget();
}
/** @return the droppable DOM element */
public Element getDroppable() {
assert dragAndDropContext != null : "DragAndDropContext cannot be null";
return dragAndDropContext.getDroppable();
}
/** @return the list of selected draggables. */
public List<Element> getSelectedDraggables() {
assert dragAndDropContext != null : "DragAndDropContext cannot be null";
return dragAndDropContext.getSelectedDraggables();
}
