1 /*
2  * Copyright (c) 1997, 2003, 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
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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.
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24  */
25 
26 package com.sun.java.swing.plaf.windows;
27 
28 import javax.swing.*;
29 import javax.swing.plaf.basic.*;
30 import javax.swing.plaf.ComponentUI;
31 import java.awt.event.*;
32 
33 /**
34  * Windows desktop pane.
35  * <p>
36  * <strong>Warning:</strong>
37  * Serialized objects of this class will not be compatible with
38  * future Swing releases.  The current serialization support is appropriate
39  * for short term storage or RMI between applications running the same
40  * version of Swing.  A future release of Swing will provide support for
41  * long term persistence.
42  *
43  * @author David Kloba
44  */
45 public class WindowsDesktopPaneUI extends BasicDesktopPaneUI
46 {
createUI(JComponent c)47     public static ComponentUI createUI(JComponent c) {
48         return new WindowsDesktopPaneUI();
49     }
50 
installDesktopManager()51     protected void installDesktopManager() {
52         desktopManager = desktop.getDesktopManager();
53         if(desktopManager == null) {
54             desktopManager = new WindowsDesktopManager();
55             desktop.setDesktopManager(desktopManager);
56         }
57     }
58 
installDefaults()59     protected void installDefaults() {
60         super.installDefaults();
61     }
62 
installKeyboardActions()63     protected void installKeyboardActions() {
64         super.installKeyboardActions();
65 
66         // Request focus if it isn't set.
67         if(!desktop.requestDefaultFocus()) {
68             desktop.requestFocus();
69         }
70     }
71 }
72