1 /*
   2  * Copyright (c) 2013, 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.windows;
  27 
  28 import java.awt.Component;
  29 import java.awt.Graphics;
  30 import java.awt.event.ComponentEvent;
  31 import java.awt.event.MouseEvent;
  32 
  33 import sun.awt.LightweightFrame;
  34 
  35 public class WLightweightFramePeer extends WFramePeer {
  36 
  37     public WLightweightFramePeer(LightweightFrame target) {
  38         super(target);
  39     }
  40 
  41     private LightweightFrame getLwTarget() {
  42         return (LightweightFrame)target;
  43     }
  44 
  45     @Override
  46     public Graphics getGraphics() {
  47         return getLwTarget().getGraphics();
  48     }
  49 
  50     @Override
  51     public void show() {
  52         super.show();
  53         postEvent(new ComponentEvent((Component)getTarget(), ComponentEvent.COMPONENT_SHOWN));
  54     }
  55 
  56     @Override
  57     public void hide() {
  58         super.hide();
  59         postEvent(new ComponentEvent((Component)getTarget(), ComponentEvent.COMPONENT_HIDDEN));
  60     }
  61 
  62     @Override
  63     public void reshape(int x, int y, int width, int height) {
  64         super.reshape(x, y, width, height);
  65         postEvent(new ComponentEvent((Component) getTarget(), ComponentEvent.COMPONENT_MOVED));
  66         postEvent(new ComponentEvent((Component) getTarget(), ComponentEvent.COMPONENT_RESIZED));
  67     }
  68 
  69     @Override
  70     public void handleEvent(java.awt.AWTEvent e) {
  71         if (e.getID() == MouseEvent.MOUSE_PRESSED) {
  72             emulateActivation(true);
  73         }
  74         super.handleEvent(e);
  75     }
  76 
  77     @Override
  78     public void grab() {
  79         getLwTarget().grabFocus();
  80     }
  81 
  82     @Override
  83     public void ungrab() {
  84         getLwTarget().ungrabFocus();
  85     }
  86 }