1. /*

  2.  * @(#)DragGestureListener.java	1.8 00/02/02

  3.  *

  4.  * Copyright 1998-2000 Sun Microsystems, Inc. All Rights Reserved.

  5.  * 

  6.  * This software is the proprietary information of Sun Microsystems, Inc.  

  7.  * Use is subject to license terms.

  8.  * 

  9.  */

  10. 

  11. 

  12. 

  13. package java.awt.dnd;

  14. 

  15. import java.util.EventListener;

  16. 

  17. /**

  18.  * This interface is sourced from a <code>DragGestureRecognizer</code> 

  19.  * and is invoked

  20.  * when an object of that (sub)class detects a drag initiating

  21.  * gesture.

  22.  * <p>

  23.  * The implementor of this interface is responsible for starting the drag

  24.  * as a result of receiving such notification.

  25.  *

  26.  * @see java.awt.dnd.DragGestureRecognizer

  27.  * @see java.awt.dnd.DragGestureEvent

  28.  * @see java.awt.dnd.DragSource

  29.  */

  30. 

  31.  public interface DragGestureListener extends EventListener {

  32. 

  33.     /**

  34.      * A <code>DragGestureRecognizer</code> has detected 

  35.      * a platform-dependent drag initiating gesture and 

  36.      * is notifying this listener

  37.      * in order for it to initiate the action for the user.

  38.      * <P>

  39.      * @param dge the <code>DragGestureEvent</code> describing 

  40.      * the gesture that has just occurred

  41.      */

  42. 

  43.      void dragGestureRecognized(DragGestureEvent dge);

  44. }