The listener interface for receiving icyUndoableEdit events.
The class that is interested in processing a icyUndoableEdit
event implements this interface, and the object created
with that class is registered with a component using the
component's addIcyUndoableEditListener method. When
the icyUndoableEdit event occurs, that object's appropriate
method is invoked.
Methods inherited from interface javax.swing.event.UndoableEditListener