Assigns a delegate to the giveFeedback event.
public final void addOnGiveFeedback( GiveFeedbackEventHandler value )
value
The GiveFeedbackEventHandler delegate to be notified when the event occurs.
Passing an event handler as a parameter to this method is equivalent to setting the giveFeedback event to that method in the Properties window. The giveFeedback event occurs during a drag operation and allows the source of a drag event to modify the mouse pointer to give the user visual feedback during a drag-and-drop operation.
See Also removeOnGiveFeedback