1 /*
   2  * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package sun.awt;
  27 
  28 import java.awt.AWTEvent;
  29 import java.awt.Component;
  30 
  31 /**
  32  * Sent when one of the following events occur on the grabbed window: <ul>
  33  * <li> it looses focus, but not to one of the owned windows
  34  * <li> mouse click on the outside area happens (except for one of the owned windows)
  35  * <li> switch to another application or desktop happens
  36  * <li> click in the non-client area of the owning window or this window happens
  37  * </ul>
  38  *
  39  * <p>Notice that this event is not generated on mouse click inside of the window area.
  40  * <p>To listen for this event, install AWTEventListener with {@value sun.awt.SunToolkit#GRAB_EVENT_MASK}
  41  */
  42 public class UngrabEvent extends AWTEvent {
  43     private final static int UNGRAB_EVENT_ID = 1998;
  44 
  45     public UngrabEvent(Component source) {
  46         super(source, UNGRAB_EVENT_ID);
  47     }
  48 
  49     public String toString() {
  50         return "sun.awt.UngrabEvent[" + getSource() + "]";
  51     }
  52 }