recipe 8.10. Enable Dragging in a Spark List

8.10.1. Problem

You want to enable dragging in a Spark List component.

8.10.2. Solution

Create handlers for the mouseDown, dragEnter, and dragDrop events that the List dispatches, and call the DragManager.doDrag() and DragManager.acceptDragDrop() methods to start the dragging operation and accept the dragged item. On the dragDrop event, update the data provider of the List with the new item.