1 /*
   2  * Copyright (c) 1997, 2005, 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 com.sun.java.swing.plaf.windows;
  27 
  28 import java.awt.*;
  29 import java.beans.*;
  30 import javax.swing.*;
  31 import javax.swing.border.*;
  32 import javax.swing.plaf.basic.*;
  33 import javax.swing.plaf.ComponentUI;
  34 
  35 import static com.sun.java.swing.plaf.windows.TMSchema.*;
  36 import static com.sun.java.swing.plaf.windows.XPStyle.Skin;
  37 
  38 /**
  39  * Windows rendition of the component.
  40  * <p>
  41  * <strong>Warning:</strong>
  42  * Serialized objects of this class will not be compatible with
  43  * future Swing releases.  The current serialization support is appropriate
  44  * for short term storage or RMI between applications running the same
  45  * version of Swing.  A future release of Swing will provide support for
  46  * long term persistence.
  47  */
  48 public class WindowsInternalFrameUI extends BasicInternalFrameUI
  49 {
  50     XPStyle xp = XPStyle.getXP();
  51 
  52     public void installDefaults() {
  53         super.installDefaults();
  54 
  55         if (xp != null) {
  56             frame.setBorder(new XPBorder());
  57         } else {
  58             frame.setBorder(UIManager.getBorder("InternalFrame.border"));
  59         }
  60     }
  61 
  62     public void installUI(JComponent c)   {
  63         super.installUI(c);
  64 
  65         LookAndFeel.installProperty(c, "opaque",
  66                                     xp == null? Boolean.TRUE : Boolean.FALSE);
  67     }
  68 
  69     public void uninstallDefaults() {
  70         frame.setBorder(null);
  71         super.uninstallDefaults();
  72     }
  73 
  74     public static ComponentUI createUI(JComponent b)    {
  75         return new WindowsInternalFrameUI((JInternalFrame)b);
  76     }
  77 
  78     public WindowsInternalFrameUI(JInternalFrame w){
  79         super(w);
  80     }
  81 
  82     protected DesktopManager createDesktopManager(){
  83         return new WindowsDesktopManager();
  84     }
  85 
  86     protected JComponent createNorthPane(JInternalFrame w) {
  87         titlePane = new WindowsInternalFrameTitlePane(w);
  88         return titlePane;
  89     }
  90 
  91     private class XPBorder extends AbstractBorder {
  92         private Skin leftSkin   = xp.getSkin(frame, Part.WP_FRAMELEFT);
  93         private Skin rightSkin  = xp.getSkin(frame, Part.WP_FRAMERIGHT);
  94         private Skin bottomSkin = xp.getSkin(frame, Part.WP_FRAMEBOTTOM);
  95 
  96         /**
  97          * @param x the x position of the painted border
  98          * @param y the y position of the painted border
  99          * @param width the width of the painted border
 100          * @param height the height of the painted border
 101          */
 102         public void paintBorder(Component c, Graphics g, int x, int y, int width, int height) {
 103             State state = ((JInternalFrame)c).isSelected() ? State.ACTIVE : State.INACTIVE;
 104             int topBorderHeight  = (titlePane != null) ? titlePane.getSize().height : 0;
 105 
 106             bottomSkin.paintSkin(g, 0, height-bottomSkin.getHeight(),
 107                                  width, bottomSkin.getHeight(),
 108                                  state);
 109 
 110             leftSkin.paintSkin(g, 0, topBorderHeight-1,
 111                                leftSkin.getWidth(), height-topBorderHeight-bottomSkin.getHeight()+2,
 112                                state);
 113 
 114             rightSkin.paintSkin(g, width-rightSkin.getWidth(), topBorderHeight-1,
 115                                 rightSkin.getWidth(), height-topBorderHeight-bottomSkin.getHeight()+2,
 116                                 state);
 117 
 118         }
 119 
 120         public Insets getBorderInsets(Component c, Insets insets) {
 121             insets.top    = 4;
 122             insets.left   = leftSkin.getWidth();
 123             insets.right  = rightSkin.getWidth();
 124             insets.bottom = bottomSkin.getHeight();
 125 
 126             return insets;
 127         }
 128 
 129         public boolean isBorderOpaque() {
 130             return true;
 131         }
 132     }
 133 
 134 }