2007-06-22 Roman Kennke <roman@kennke.org>

	* sun/awt/CausedFocusEvent.java: New class. Needed for compatibility
	in java.awt.peer.
	* java/awt/Dialog.java
	(ModalExclusionType): New enum.
	(ModalityType): New enum.
	* java/awt/Toolkit.java
	(isModalExclusionTypeSupported): New abstract method.
	(isModalityTypeSupported): New abstract method.
	* java/awt/peer/ComponentPeer.java
	(requestFocus): New method.
	* java/awt/peer/FramePeer.java
	(getBoundsPrivate): New method.
	* java/awt/peer/RobotPeer.java
	(dispose): New method.
	* java/awt/peer/WindowPeer.java
	(setAlwaysOnTop): New method.
	(updateFocusableWindowState): New method.
	(setModalBlocked): New method.
	(updateMinimumSize): New method.
	(updateIconImages): New method.
	* gnu/java/awt/peer/GLightweightPeer.java
	(requestFocus): New method.
	* gnu/java/awt/peer/gtk/GdkRobotPeer.java
	(dispose): New method.
	* gnu/java/awt/peer/gtk/GtkComponentPeer.java
	(requestFocus): New method.
	* gnu/java/awt/peer/gtk/GtkFramePeer.java
	(getBoundsPrivate): New method.
	* gnu/java/awt/peer/gtk/GtkToolkit.java
	(isModalExclusionTypeSupported): New method.
	(isModalityTypeSupported): New method.
	* gnu/java/awt/peer/gtk/GtkWindowPeer.java
	(updateIconImages): New method.
	(updateMinimumSize): New method.
	(setModalBlocked): New method.
	(updateFocusableWindowState): New method.
	(setAlwaysOnTop): New method.
	* gnu/java/awt/peer/headless/HeadlessToolkit.java
	(isModalExclusionTypeSupported): New method.
	(isModalityTypeSupported): New method.
	* gnu/java/awt/peer/qt/QtComponentPeer.java
	(requestFocus): New method.
	* gnu/java/awt/peer/qt/QtFramePeer.java
	(getBoundsPrivate): New method.
	* gnu/java/awt/peer/qt/QtToolkit.java
	(isModalExclusionTypeSupported): New method.
	(isModalityTypeSupported): New method.
	* gnu/java/awt/peer/qt/QtWindowPeer.java
	(updateIconImages): New method.
	(updateMinimumSize): New method.
	(setModalBlocked): New method.
	(updateFocusableWindowState): New method.
	(setAlwaysOnTop): New method.
	* gnu/java/awt/peer/swing/SwingComponentPeer.java
	(requestFocus): New method.
	* gnu/java/awt/peer/swing/SwingToolkit.java
	(isModalExclusionTypeSupported): New method.
	(isModalityTypeSupported): New method.
	* gnu/java/awt/peer/swing/SwingWindowPeer.java
	(updateIconImages): New method.
	(updateMinimumSize): New method.
	(setModalBlocked): New method.
	(updateFocusableWindowState): New method.
	(setAlwaysOnTop): New method.
	* gnu/java/awt/peer/x/XFramePeer.java
	(getBoundsPrivate): New method.
	* gnu/java/awt/peer/x/XToolkit.java
	(isModalExclusionTypeSupported): New method.
	(isModalityTypeSupported): New method.

24 files changed, 445 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index ec87d3b0e..ad05ca0f5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,75 @@
+2007-06-22  Roman Kennke  <roman@kennke.org>
+
+	* sun/awt/CausedFocusEvent.java: New class. Needed for compatibility
+	in java.awt.peer.
+	* java/awt/Dialog.java
+	(ModalExclusionType): New enum.
+	(ModalityType): New enum.
+	* java/awt/Toolkit.java
+	(isModalExclusionTypeSupported): New abstract method.
+	(isModalityTypeSupported): New abstract method.
+	* java/awt/peer/ComponentPeer.java
+	(requestFocus): New method.
+	* java/awt/peer/FramePeer.java
+	(getBoundsPrivate): New method.
+	* java/awt/peer/RobotPeer.java
+	(dispose): New method.
+	* java/awt/peer/WindowPeer.java
+	(setAlwaysOnTop): New method.
+	(updateFocusableWindowState): New method.
+	(setModalBlocked): New method.
+	(updateMinimumSize): New method.
+	(updateIconImages): New method.
+	* gnu/java/awt/peer/GLightweightPeer.java
+	(requestFocus): New method.
+	* gnu/java/awt/peer/gtk/GdkRobotPeer.java
+	(dispose): New method.
+	* gnu/java/awt/peer/gtk/GtkComponentPeer.java
+	(requestFocus): New method.
+	* gnu/java/awt/peer/gtk/GtkFramePeer.java
+	(getBoundsPrivate): New method.
+	* gnu/java/awt/peer/gtk/GtkToolkit.java
+	(isModalExclusionTypeSupported): New method.
+	(isModalityTypeSupported): New method.
+	* gnu/java/awt/peer/gtk/GtkWindowPeer.java
+	(updateIconImages): New method.
+	(updateMinimumSize): New method.
+	(setModalBlocked): New method.
+	(updateFocusableWindowState): New method.
+	(setAlwaysOnTop): New method.
+	* gnu/java/awt/peer/headless/HeadlessToolkit.java
+	(isModalExclusionTypeSupported): New method.
+	(isModalityTypeSupported): New method.
+	* gnu/java/awt/peer/qt/QtComponentPeer.java
+	(requestFocus): New method.
+	* gnu/java/awt/peer/qt/QtFramePeer.java
+	(getBoundsPrivate): New method.
+	* gnu/java/awt/peer/qt/QtToolkit.java
+	(isModalExclusionTypeSupported): New method.
+	(isModalityTypeSupported): New method.
+	* gnu/java/awt/peer/qt/QtWindowPeer.java
+	(updateIconImages): New method.
+	(updateMinimumSize): New method.
+	(setModalBlocked): New method.
+	(updateFocusableWindowState): New method.
+	(setAlwaysOnTop): New method.
+	* gnu/java/awt/peer/swing/SwingComponentPeer.java
+	(requestFocus): New method.
+	* gnu/java/awt/peer/swing/SwingToolkit.java
+	(isModalExclusionTypeSupported): New method.
+	(isModalityTypeSupported): New method.
+	* gnu/java/awt/peer/swing/SwingWindowPeer.java
+	(updateIconImages): New method.
+	(updateMinimumSize): New method.
+	(setModalBlocked): New method.
+	(updateFocusableWindowState): New method.
+	(setAlwaysOnTop): New method.
+	* gnu/java/awt/peer/x/XFramePeer.java
+	(getBoundsPrivate): New method.
+	* gnu/java/awt/peer/x/XToolkit.java
+	(isModalExclusionTypeSupported): New method.
+	(isModalityTypeSupported): New method.
+
 2007-06-21  Andrew John Hughes  <gnu_andrew@member.fsf.org>
 
 	* tools/Makefile.am:
diff --git a/gnu/java/awt/peer/GLightweightPeer.java b/gnu/java/awt/peer/GLightweightPeer.java
index f9a7bac8e..262b74e69 100644
--- a/gnu/java/awt/peer/GLightweightPeer.java
+++ b/gnu/java/awt/peer/GLightweightPeer.java
@@ -449,4 +449,14 @@ public class GLightweightPeer
   {
     // Nothing to do here for lightweights.
   }
+
+  @Override
+  public boolean requestFocus(Component lightweightChild, boolean temporary,
+                              boolean focusedWindowChangeAllowed,
+                              long time, sun.awt.CausedFocusEvent.Cause cause)
+  {
+    // Always grant focus request.
+    return true;
+  }
+
 }
diff --git a/gnu/java/awt/peer/gtk/GdkRobotPeer.java b/gnu/java/awt/peer/gtk/GdkRobotPeer.java
index 6d0218d05..185a74c95 100644
--- a/gnu/java/awt/peer/gtk/GdkRobotPeer.java
+++ b/gnu/java/awt/peer/gtk/GdkRobotPeer.java
@@ -91,4 +91,10 @@ public class GdkRobotPeer implements RobotPeer
 
     return pixels;
   }
+
+  @Override
+  public void dispose()
+  {
+    // Nothing to do here yet.
+  }
 }
diff --git a/gnu/java/awt/peer/gtk/GtkComponentPeer.java b/gnu/java/awt/peer/gtk/GtkComponentPeer.java
index a7ae8e17f..5733959b1 100644
--- a/gnu/java/awt/peer/gtk/GtkComponentPeer.java
+++ b/gnu/java/awt/peer/gtk/GtkComponentPeer.java
@@ -899,4 +899,15 @@ public class GtkComponentPeer extends GtkGenericPeer
     // FIXME: implement
  
   }
+
+  @Override
+  public boolean requestFocus(Component lightweightChild, boolean temporary,
+                              boolean focusedWindowChangeAllowed,
+                              long time, sun.awt.CausedFocusEvent.Cause cause)
+  {
+    // TODO: Implement this properly and remove the other requestFocus()
+    // methods.
+    return true;
+  }
+
 }
diff --git a/gnu/java/awt/peer/gtk/GtkFramePeer.java b/gnu/java/awt/peer/gtk/GtkFramePeer.java
index b35be5227..3b7fce577 100644
--- a/gnu/java/awt/peer/gtk/GtkFramePeer.java
+++ b/gnu/java/awt/peer/gtk/GtkFramePeer.java
@@ -244,6 +244,14 @@ public class GtkFramePeer extends GtkWindowPeer
     // TODO Auto-generated method stub
     return false;
   }
+
+  @Override
+  public Rectangle getBoundsPrivate()
+  {
+    // TODO: Implement this properly.
+    throw new InternalError("Not yet implemented");
+  }
+
 }
 
 
diff --git a/gnu/java/awt/peer/gtk/GtkToolkit.java b/gnu/java/awt/peer/gtk/GtkToolkit.java
index c98aa1361..dc9c7155e 100644
--- a/gnu/java/awt/peer/gtk/GtkToolkit.java
+++ b/gnu/java/awt/peer/gtk/GtkToolkit.java
@@ -745,4 +745,17 @@ public class GtkToolkit extends gnu.java.awt.ClasspathToolkit
 
   public native int getMouseNumberOfButtons();
 
+  @Override
+  public boolean isModalExclusionTypeSupported
+  (Dialog.ModalExclusionType modalExclusionType)
+  {
+    return false;
+  }
+
+  @Override
+  public boolean isModalityTypeSupported(Dialog.ModalityType modalityType)
+  {
+    return false;
+  }
+
 } // class GtkToolkit
diff --git a/gnu/java/awt/peer/gtk/GtkWindowPeer.java b/gnu/java/awt/peer/gtk/GtkWindowPeer.java
index 1451dd933..e671d9f40 100644
--- a/gnu/java/awt/peer/gtk/GtkWindowPeer.java
+++ b/gnu/java/awt/peer/gtk/GtkWindowPeer.java
@@ -398,4 +398,34 @@ public class GtkWindowPeer extends GtkContainerPeer
   {
     return new Rectangle(x, y, width, height);
   }
+
+  @Override
+  public void updateIconImages()
+  {
+    // TODO: Implement properly.
+  }
+
+  @Override
+  public void updateMinimumSize()
+  {
+    // TODO: Implement properly.
+  }
+
+  @Override
+  public void setModalBlocked(java.awt.Dialog d, boolean b)
+  {
+    // TODO: Implement properly.
+  }
+
+  @Override
+  public void updateFocusableWindowState()
+  {
+    // TODO: Implement properly.
+  }
+
+  @Override
+  public void setAlwaysOnTop(boolean b)
+  {
+    // TODO: Implement properly.
+  }
 }
diff --git a/gnu/java/awt/peer/headless/HeadlessToolkit.java b/gnu/java/awt/peer/headless/HeadlessToolkit.java
index 96798c9e9..58b5f3334 100644
--- a/gnu/java/awt/peer/headless/HeadlessToolkit.java
+++ b/gnu/java/awt/peer/headless/HeadlessToolkit.java
@@ -368,4 +368,18 @@ public class HeadlessToolkit
     return graphicsEnv;
   }
 
+  @Override
+  public boolean isModalExclusionTypeSupported
+  (Dialog.ModalExclusionType modalExclusionType)
+  {
+    return false;
+  }
+
+  @Override
+  public boolean isModalityTypeSupported(Dialog.ModalityType modalityType)
+  {
+    return false;
+  }
+
+
 }
diff --git a/gnu/java/awt/peer/qt/QtComponentPeer.java b/gnu/java/awt/peer/qt/QtComponentPeer.java
index 4d7b58c4d..b3df57a1e 100644
--- a/gnu/java/awt/peer/qt/QtComponentPeer.java
+++ b/gnu/java/awt/peer/qt/QtComponentPeer.java
@@ -821,4 +821,15 @@ public class QtComponentPeer extends NativeWrapper implements ComponentPeer
   {
     // TODO Auto-generated method stub
   }
+
+  @Override
+  public boolean requestFocus(Component lightweightChild, boolean temporary,
+                              boolean focusedWindowChangeAllowed,
+                              long time, sun.awt.CausedFocusEvent.Cause cause)
+  {
+    // TODO: Implement this properly and remove the other requestFocus()
+    // methods.
+    return true;
+  }
+
 }
diff --git a/gnu/java/awt/peer/qt/QtFramePeer.java b/gnu/java/awt/peer/qt/QtFramePeer.java
index b2c6a5921..1a6e77dfe 100644
--- a/gnu/java/awt/peer/qt/QtFramePeer.java
+++ b/gnu/java/awt/peer/qt/QtFramePeer.java
@@ -155,4 +155,11 @@ public class QtFramePeer extends QtWindowPeer implements FramePeer
     return false;
   }
 
+  @Override
+  public Rectangle getBoundsPrivate()
+  {
+    // TODO: Implement this properly.
+    throw new InternalError("Not yet implemented");
+  }
+
 }
diff --git a/gnu/java/awt/peer/qt/QtToolkit.java b/gnu/java/awt/peer/qt/QtToolkit.java
index 9b53b278b..4cea976ac 100644
--- a/gnu/java/awt/peer/qt/QtToolkit.java
+++ b/gnu/java/awt/peer/qt/QtToolkit.java
@@ -452,4 +452,19 @@ public class QtToolkit extends ClasspathToolkit
     //    return new QtEmbeddedWindowPeer( this, w );
     return null;
   }
+
+  @Override
+  public boolean isModalExclusionTypeSupported
+  (Dialog.ModalExclusionType modalExclusionType)
+  {
+    return false;
+  }
+
+  @Override
+  public boolean isModalityTypeSupported(Dialog.ModalityType modalityType)
+  {
+    return false;
+  }
+
+
 }
diff --git a/gnu/java/awt/peer/qt/QtWindowPeer.java b/gnu/java/awt/peer/qt/QtWindowPeer.java
index 7baf8e6eb..70579e76a 100644
--- a/gnu/java/awt/peer/qt/QtWindowPeer.java
+++ b/gnu/java/awt/peer/qt/QtWindowPeer.java
@@ -65,16 +65,48 @@ public class QtWindowPeer extends QtContainerPeer implements WindowPeer
    */
   public native void setTitle(String title);
 
+  @Override
   public void updateAlwaysOnTop()
   {
     // TODO Auto-generated method stub
     
   }
 
+  @Override
   public boolean requestWindowFocus()
   {
     // TODO Auto-generated method stub
     return false;
   }
 
+  @Override
+  public void updateIconImages()
+  {
+    // TODO: Implement properly.
+  }
+
+  @Override
+  public void updateMinimumSize()
+  {
+    // TODO: Implement properly.
+  }
+
+  @Override
+  public void setModalBlocked(java.awt.Dialog d, boolean b)
+  {
+    // TODO: Implement properly.
+  }
+
+  @Override
+  public void updateFocusableWindowState()
+  {
+    // TODO: Implement properly.
+  }
+
+  @Override
+  public void setAlwaysOnTop(boolean b)
+  {
+    // TODO: Implement properly.
+  }
+
 }
diff --git a/gnu/java/awt/peer/swing/SwingComponentPeer.java b/gnu/java/awt/peer/swing/SwingComponentPeer.java
index baf24c6cc..ebf635869 100644
--- a/gnu/java/awt/peer/swing/SwingComponentPeer.java
+++ b/gnu/java/awt/peer/swing/SwingComponentPeer.java
@@ -1125,4 +1125,13 @@ public class SwingComponentPeer
   {
     return awtComponent;
   }
+
+  @Override
+  public boolean requestFocus(Component lightweightChild, boolean temporary,
+                              boolean focusedWindowChangeAllowed,
+                              long time, sun.awt.CausedFocusEvent.Cause cause)
+  {
+    return true;
+  }
+
 }
diff --git a/gnu/java/awt/peer/swing/SwingToolkit.java b/gnu/java/awt/peer/swing/SwingToolkit.java
index 166e1f47b..63414050b 100644
--- a/gnu/java/awt/peer/swing/SwingToolkit.java
+++ b/gnu/java/awt/peer/swing/SwingToolkit.java
@@ -40,6 +40,7 @@ package gnu.java.awt.peer.swing;
 
 import java.awt.Button;
 import java.awt.Canvas;
+import java.awt.Dialog;
 import java.awt.Label;
 import java.awt.Menu;
 import java.awt.MenuBar;
@@ -162,4 +163,19 @@ public abstract class SwingToolkit extends ClasspathToolkit
   {
     return new SwingTextFieldPeer(textField);
   }
+
+  @Override
+  public boolean isModalExclusionTypeSupported
+  (Dialog.ModalExclusionType modalExclusionType)
+  {
+    return false;
+  }
+
+  @Override
+  public boolean isModalityTypeSupported(Dialog.ModalityType modalityType)
+  {
+    return false;
+  }
+
+
 }
diff --git a/gnu/java/awt/peer/swing/SwingWindowPeer.java b/gnu/java/awt/peer/swing/SwingWindowPeer.java
index 531552d90..23858b301 100644
--- a/gnu/java/awt/peer/swing/SwingWindowPeer.java
+++ b/gnu/java/awt/peer/swing/SwingWindowPeer.java
@@ -71,4 +71,34 @@ public abstract class SwingWindowPeer
     super(window);
     init(window, null);
   }
+
+  @Override
+  public void updateIconImages()
+  {
+    // TODO: Implement properly.
+  }
+
+  @Override
+  public void updateMinimumSize()
+  {
+    // TODO: Implement properly.
+  }
+
+  @Override
+  public void setModalBlocked(java.awt.Dialog d, boolean b)
+  {
+    // TODO: Implement properly.
+  }
+
+  @Override
+  public void updateFocusableWindowState()
+  {
+    // TODO: Implement properly.
+  }
+
+  @Override
+  public void setAlwaysOnTop(boolean b)
+  {
+    // TODO: Implement properly.
+  }
 }
diff --git a/gnu/java/awt/peer/x/XFramePeer.java b/gnu/java/awt/peer/x/XFramePeer.java
index 439a2a7bb..b6cfdbd14 100644
--- a/gnu/java/awt/peer/x/XFramePeer.java
+++ b/gnu/java/awt/peer/x/XFramePeer.java
@@ -137,4 +137,11 @@ public class XFramePeer
     throw new UnsupportedOperationException("Not yet implemented.");
   }
 
+  @Override
+  public Rectangle getBoundsPrivate()
+  {
+    // TODO: Implement this properly.
+    throw new InternalError("Not yet implemented");
+  }
+
 }
diff --git a/gnu/java/awt/peer/x/XToolkit.java b/gnu/java/awt/peer/x/XToolkit.java
index 02de4a73a..08186326f 100644
--- a/gnu/java/awt/peer/x/XToolkit.java
+++ b/gnu/java/awt/peer/x/XToolkit.java
@@ -68,6 +68,8 @@ import java.awt.TextArea;
 import java.awt.TextField;
 import java.awt.Transparency;
 import java.awt.Window;
+import java.awt.Dialog.ModalExclusionType;
+import java.awt.Dialog.ModalityType;
 import java.awt.datatransfer.Clipboard;
 import java.awt.dnd.DragGestureEvent;
 import java.awt.dnd.peer.DragSourceContextPeer;
@@ -599,4 +601,20 @@ public class XToolkit
     return (XGraphicsDevice) env.getDefaultScreenDevice();
   }
 
+  @Override
+  public boolean isModalExclusionTypeSupported
+                 (Dialog.ModalExclusionType modalExclusionType)
+  {
+    // TODO: Implement properly.
+    return false;
+  }
+
+  @Override
+  public boolean isModalityTypeSupported(Dialog.ModalityType modalityType)
+  {
+    // TODO: Implement properly.
+    return false;
+  }
+
+
 }
diff --git a/java/awt/Dialog.java b/java/awt/Dialog.java
index 7df2f523c..83fb52d89 100644
--- a/java/awt/Dialog.java
+++ b/java/awt/Dialog.java
@@ -61,6 +61,21 @@ import javax.accessibility.AccessibleStateSet;
  */
 public class Dialog extends Window
 {
+  public enum ModalExclusionType
+  {
+    APPLICATION_EXCLUDE,
+    NO_EXCLUDE,
+    TOOLKIT_EXCLUDE
+  }
+
+  public enum ModalityType
+  {
+    APPLICATION_MODAL,
+    DOCUMENT_MODAL,
+    MODELESS,
+    TOOLKIT_MODAL
+  }
+
   // Serialization constant
   private static final long serialVersionUID = 5920926903803293709L;
 
diff --git a/java/awt/Toolkit.java b/java/awt/Toolkit.java
index 305402e95..b12e9e10d 100644
--- a/java/awt/Toolkit.java
+++ b/java/awt/Toolkit.java
@@ -1287,6 +1287,12 @@ public abstract class Toolkit
   public abstract Map<TextAttribute,?>
     mapInputMethodHighlight(InputMethodHighlight highlight);
 
+  public abstract boolean isModalExclusionTypeSupported
+                          (Dialog.ModalExclusionType modalExclusionType);
+
+  public abstract boolean isModalityTypeSupported
+                          (Dialog.ModalityType modalityType);
+
   /**
    * Initializes the accessibility framework. In particular, this loads the
    * properties javax.accessibility.screen_magnifier_present and
diff --git a/java/awt/peer/ComponentPeer.java b/java/awt/peer/ComponentPeer.java
index bc6e3a457..b498ddf66 100644
--- a/java/awt/peer/ComponentPeer.java
+++ b/java/awt/peer/ComponentPeer.java
@@ -59,6 +59,8 @@ import java.awt.image.ImageObserver;
 import java.awt.image.ImageProducer;
 import java.awt.image.VolatileImage;
 
+import sun.awt.CausedFocusEvent;
+
 /**
  * Defines the methods that a component peer is required to implement.
  */
@@ -264,7 +266,7 @@ public interface ComponentPeer
   /**
    * Requests that this component receives the focus. This is called from
    * {@link Component#requestFocus()}.
-   * 
+   *
    * @specnote Part of the earlier 1.1 API, apparently replaced by argument 
    *           form of the same method.
    */
@@ -518,4 +520,13 @@ public interface ComponentPeer
    * @since 1.5
    */
   void layout();
+
+
+  /**
+   * Requests the focus on the component.
+   */
+  boolean requestFocus(Component lightweightChild, boolean temporary,
+                       boolean focusedWindowChangeAllowed, long time,
+                       CausedFocusEvent.Cause cause);
+
 }
diff --git a/java/awt/peer/FramePeer.java b/java/awt/peer/FramePeer.java
index 13435f8e4..929791489 100644
--- a/java/awt/peer/FramePeer.java
+++ b/java/awt/peer/FramePeer.java
@@ -71,5 +71,8 @@ public interface FramePeer extends WindowPeer
    * @since 1.5
    */
   void setBoundsPrivate(int x, int y, int width, int height);
+
+  Rectangle getBoundsPrivate();
+
 } // interface FramePeer
 
diff --git a/java/awt/peer/RobotPeer.java b/java/awt/peer/RobotPeer.java
index db81c809d..a11bfc734 100644
--- a/java/awt/peer/RobotPeer.java
+++ b/java/awt/peer/RobotPeer.java
@@ -50,5 +50,7 @@ public interface RobotPeer
   void keyRelease (int keycode);
   int getRGBPixel (int x, int y);
   int[] getRGBPixels (Rectangle screen);
+  void dispose();
+
 } // interface RobotPeer
 
diff --git a/java/awt/peer/WindowPeer.java b/java/awt/peer/WindowPeer.java
index 00d103579..e8b7d7201 100644
--- a/java/awt/peer/WindowPeer.java
+++ b/java/awt/peer/WindowPeer.java
@@ -38,6 +38,8 @@ exception statement from your version. */
 
 package java.awt.peer;
 
+import java.awt.Dialog;
+
 public interface WindowPeer extends ContainerPeer
 {
   void toBack();
@@ -57,5 +59,12 @@ public interface WindowPeer extends ContainerPeer
    * @since 1.5
    */
   boolean requestWindowFocus();
+
+  void setAlwaysOnTop(boolean alwaysOnTop);
+  void updateFocusableWindowState();
+  void setModalBlocked(Dialog blocker, boolean blocked);
+  void updateMinimumSize();
+  void updateIconImages();
+
 } // interface WindowPeer 
 
diff --git a/sun/awt/CausedFocusEvent.java b/sun/awt/CausedFocusEvent.java
new file mode 100644
index 000000000..6e0feb9a7
--- /dev/null
+++ b/sun/awt/CausedFocusEvent.java
@@ -0,0 +1,89 @@
+/* CausedFocusEvent.java -- A special focus event for peers.
+   Copyright (C) 2007  Free Software Foundation
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath 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 for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package sun.awt;
+
+import java.awt.Component;
+import java.awt.event.FocusEvent;
+
+/**
+ * Special FocusEvent for peers. This has additional knowledge about the
+ * cause of the focus change.
+ */
+public class CausedFocusEvent
+extends FocusEvent
+{
+
+  public enum Cause
+  {
+    UNKNOWN,
+    MOUSE_EVENT,
+    TRAVERSAL,
+    TRAVERSAL_UP,
+    TRAVERSAL_DOWN,
+    TRAVERSAL_FORWARD,
+    TRAVERSAL_BACKWARD,
+    MANUAL_REQUEST,
+    AUTOMATIC_TRAVERSE,
+    ROLLBACK,
+    NATIVE_SYSTEM,
+    ACTIVATION,
+    CLEAR_GLOBAL_FOCUS_OWNER,
+    RETARGETED
+  }
+
+  /**
+   * The cause of the focus change.
+   */
+  private Cause cause;
+
+  public CausedFocusEvent(Component c, int id, boolean temporary,
+                          Component opposite, Cause cause)
+  {
+    super(c, id, temporary, opposite);
+    if (cause == null)
+      {
+        cause = Cause.UNKNOWN;
+      }
+    this.cause = cause;
+  }
+
+  public Cause getCause()
+  {
+    return cause;
+  }
+}