diff -r fd16c54261b3 -r 90ce3da70b43 jdk/src/share/classes/javax/swing/plaf/synth/SynthInternalFrameUI.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/classes/javax/swing/plaf/synth/SynthInternalFrameUI.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,215 @@
+/*
+ * Copyright 2002-2006 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+package javax.swing.plaf.synth;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.awt.peer.LightweightPeer;
+
+import javax.swing.*;
+import javax.swing.plaf.*;
+import javax.swing.plaf.basic.BasicInternalFrameUI;
+import javax.swing.event.*;
+
+import java.beans.*;
+import java.io.Serializable;
+import sun.swing.plaf.synth.SynthUI;
+
+
+/**
+ * Synth's InternalFrameUI.
+ *
+ * @author David Kloba
+ * @author Joshua Outwater
+ * @author Rich Schiavi
+ */
+class SynthInternalFrameUI extends BasicInternalFrameUI implements SynthUI,
+        PropertyChangeListener {
+    private SynthStyle style;
+
+    private static DesktopManager sharedDesktopManager;
+    private boolean componentListenerAdded = false;
+
+    private Rectangle parentBounds;
+
+    public static ComponentUI createUI(JComponent b) {
+        return new SynthInternalFrameUI((JInternalFrame)b);
+    }
+
+    public SynthInternalFrameUI(JInternalFrame b) {
+        super(b);
+    }
+
+    public void installDefaults() {
+        frame.setLayout(internalFrameLayout = createLayoutManager());
+        updateStyle(frame);
+    }
+
+    protected void installListeners() {
+        super.installListeners();
+        frame.addPropertyChangeListener(this);
+    }
+
+    protected void uninstallComponents() {
+        if (frame.getComponentPopupMenu() instanceof UIResource) {
+            frame.setComponentPopupMenu(null);
+        }
+        super.uninstallComponents();
+    }
+
+    protected void uninstallListeners() {
+        frame.removePropertyChangeListener(this);
+        super.uninstallListeners();
+    }
+
+    private void updateStyle(JComponent c) {
+        SynthContext context = getContext(c, ENABLED);
+        SynthStyle oldStyle = style;
+
+        style = SynthLookAndFeel.updateStyle(context, this);
+        if (style != oldStyle) {
+            Icon frameIcon = frame.getFrameIcon();
+            if (frameIcon == null || frameIcon instanceof UIResource) {
+                frame.setFrameIcon(context.getStyle().getIcon(
+                                   context, "InternalFrame.icon"));
+            }
+            if (oldStyle != null) {
+                uninstallKeyboardActions();
+                installKeyboardActions();
+            }
+        }
+        context.dispose();
+    }
+
+    protected void uninstallDefaults() {
+        SynthContext context = getContext(frame, ENABLED);
+        style.uninstallDefaults(context);
+        context.dispose();
+        style = null;
+        if(frame.getLayout() == internalFrameLayout) {
+            frame.setLayout(null);
+        }
+
+    }
+
+    public SynthContext getContext(JComponent c) {
+        return getContext(c, getComponentState(c));
+    }
+
+    private SynthContext getContext(JComponent c, int state) {
+        return SynthContext.getContext(SynthContext.class, c,
+                            SynthLookAndFeel.getRegion(c), style, state);
+    }
+
+    private Region getRegion(JComponent c) {
+        return SynthLookAndFeel.getRegion(c);
+    }
+
+    public int getComponentState(JComponent c) {
+        return SynthLookAndFeel.getComponentState(c);
+    }
+
+    protected JComponent createNorthPane(JInternalFrame w) {
+        titlePane = new SynthInternalFrameTitlePane(w);
+        titlePane.setName("InternalFrame.northPane");
+        return titlePane;
+    }
+
+    protected ComponentListener createComponentListener() {
+        if (UIManager.getBoolean("InternalFrame.useTaskBar")) {
+            return new ComponentHandler() {
+                public void componentResized(ComponentEvent e) {
+                    if (frame != null && frame.isMaximum()) {
+                        JDesktopPane desktop = (JDesktopPane)e.getSource();
+                        for (Component comp : desktop.getComponents()) {
+                            if (comp instanceof SynthDesktopPaneUI.TaskBar) {
+                                frame.setBounds(0, 0,
+                                                desktop.getWidth(),
+                                                desktop.getHeight() - comp.getHeight());
+                                frame.revalidate();
+                                break;
+                            }
+                        }
+                    }
+
+                    // Update the new parent bounds for next resize, but don't
+                    // let the super method touch this frame
+                    JInternalFrame f = frame;
+                    frame = null;
+                    super.componentResized(e);
+                    frame = f;
+                }
+            };
+        } else {
+            return super.createComponentListener();
+        }
+    }
+
+    public void update(Graphics g, JComponent c) {
+        SynthContext context = getContext(c);
+
+        SynthLookAndFeel.update(context, g);
+        context.getPainter().paintInternalFrameBackground(context,
+                          g, 0, 0, c.getWidth(), c.getHeight());
+        paint(context, g);
+        context.dispose();
+    }
+
+    public void paint(Graphics g, JComponent c) {
+        SynthContext context = getContext(c);
+
+        paint(context, g);
+        context.dispose();
+    }
+
+    protected void paint(SynthContext context, Graphics g) {
+    }
+
+    public void paintBorder(SynthContext context, Graphics g, int x,
+                            int y, int w, int h) {
+        context.getPainter().paintInternalFrameBorder(context,
+                                                            g, x, y, w, h);
+    }
+
+    public void propertyChange(PropertyChangeEvent evt) {
+        SynthStyle oldStyle = style;
+        JInternalFrame f = (JInternalFrame)evt.getSource();
+        String prop = evt.getPropertyName();
+
+        if (SynthLookAndFeel.shouldUpdateStyle(evt)) {
+            updateStyle(f);
+        }
+
+        if (style == oldStyle &&
+            (prop == JInternalFrame.IS_MAXIMUM_PROPERTY ||
+             prop == JInternalFrame.IS_SELECTED_PROPERTY)) {
+            // Border (and other defaults) may need to change
+            SynthContext context = getContext(f, ENABLED);
+            style.uninstallDefaults(context);
+            style.installDefaults(context, this);
+        }
+    }
+}