XPanelPeer.java (beginLayout, [...]): New methods.

* gnu/awt/xlib/XPanelPeer.java (beginLayout, endLayout,
	isPaintPending): New methods.
	* gnu/awt/xlib/XFramePeer.java (getState, setState,
	setMaximizedBounds): New methods.
	(beginLayout, endLayout, isPaintPending): Likewise.
	* gnu/awt/xlib/XCanvasPeer.java (isFocusable): New method.
	(requestFocus): Likewise.
	(isObscured): Likewise.
	(canDetermineObscurity): Likewise.
	(coalescePaintEvent): Likewise.
	(updateCursorImmediately): Likewise.
	(createVolatileImage): Likewise.
	(handlesWheelScrolling): Likewise.
	(createBuffers): Likewise.
	(getBackBuffer): Likewise.
	(flip): Likewise.
	(destroyBuffers): Likewise.

	* Makefile.in: Rebuilt.
	* Makefile.am (awt_java_source_files): Added DropTargetPeer.java,
	RobotPeer.java.
	* gnu/java/awt/GLightweightPeer.java,
	gnu/java/awt/peer/gtk/GtkChoicePeer.java,
	gnu/java/awt/peer/gtk/GtkComponentPeer.java,
	gnu/java/awt/peer/gtk/GtkContainerPeer.java,
	gnu/java/awt/peer/gtk/GtkFramePeer.java,
	gnu/java/awt/peer/gtk/GtkPopupMenuPeer.java,
	gnu/java/awt/peer/gtk/GtkTextComponentPeer.java,
	java/awt/dnd/peer/DragSourceContextPeer.java,
	java/awt/dnd/peer/DropTargetContextPeer.java,
	java/awt/peer/ButtonPeer.java,
	java/awt/peer/CheckboxMenuItemPeer.java,
	java/awt/peer/CheckboxPeer.java, java/awt/peer/ChoicePeer.java,
	java/awt/peer/ComponentPeer.java,
	java/awt/peer/ContainerPeer.java, java/awt/peer/DialogPeer.java,
	java/awt/peer/FileDialogPeer.java, java/awt/peer/FramePeer.java,
	java/awt/peer/LabelPeer.java, java/awt/peer/ListPeer.java,
	java/awt/peer/MenuBarPeer.java,
	java/awt/peer/MenuComponentPeer.java,
	java/awt/peer/MenuItemPeer.java, java/awt/peer/MenuPeer.java,
	java/awt/peer/PopupMenuPeer.java,
	java/awt/peer/ScrollPanePeer.java,
	java/awt/peer/ScrollbarPeer.java, java/awt/peer/TextAreaPeer.java,
	java/awt/peer/TextComponentPeer.java,
	java/awt/peer/TextFieldPeer.java, java/awt/peer/WindowPeer.java:
	New versions from Classpath.
	* java/awt/dnd/peer/DropTargetPeer.java: New file from Classpath.
	* java/awt/peer/RobotPeer.java: Likewise.

From-SVN: r63627

libjava/java/awt/dnd/peer/DragSourceContextPeer.java

@@ -42,14 +42,16 @@ import java.awt.Cursor;
 import java.awt.Image;
 import java.awt.Point;
 import java.awt.dnd.DragSourceContext;
+import java.awt.dnd.InvalidDnDOperationException;
 
 /**
  * STUBBED
  */
 public interface DragSourceContextPeer
 {
-  void startDrag(DragSourceContext context, Cursor c, Image i, Point p);
-  Cursor getCursor();
-  void setCursor(Cursor c);
-  void transferablesFlavorsChanged();
+  public void startDrag(DragSourceContext context, Cursor c, Image i, Point p)
+    throws InvalidDnDOperationException;
+  public Cursor getCursor();
+  public void setCursor(Cursor c) throws InvalidDnDOperationException;
+  public void transferablesFlavorsChanged();
 } // interface DragSourceContextPeer

libjava/java/awt/dnd/peer/DropTargetContextPeer.java

@@ -37,9 +37,31 @@ exception statement from your version. */
 
 package java.awt.dnd.peer;
 
+import java.awt.dnd.DropTarget;
+import java.awt.datatransfer.DataFlavor;
+import java.awt.datatransfer.Transferable;
+import java.awt.dnd.InvalidDnDOperationException;
+
+
 /**
+ * Used to control state of recipient protocol from the 
+ * <code>DropTargetListener</code>.  Occurs when a <code>Component</code>
+ * with an associated <code>DropTarget</code> and visible geometry is first 
+ * intersected by a logical cursor.
+ * 
  * @author Michael Koch <konqueror@gmx.de>
  */
 public interface DropTargetContextPeer
 {
-} // interface DropTargetContextPeer
+  public void setTargetActions(int actions);
+  public int getTargetActions();
+  public DropTarget getDropTarget();
+  public DataFlavor[] getTransferDataFlavors();
+  public Transferable getTransferable() throws InvalidDnDOperationException;
+  public boolean isTransferableJVMLocal();
+  public void acceptDrag(int dragAction);
+  public void rejectDrag();
+  public void acceptDrop(int dropAction);
+  public void rejectDrop();
+  public void dropComplete(boolean success);
+}

libjava/java/awt/dnd/peer/DropTargetPeer.java

@@ -0,0 +1,48 @@
+/* DropTargetPeer.java -- interface for drag-and-drop peers
+   Copyright (C) 2002 Free Software Foundation, Inc.
+
+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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 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 java.awt.dnd.peer;
+
+import java.awt.dnd.DropTarget;
+
+/**
+ */
+public interface DropTargetPeer
+{
+  public void addDropTarget (DropTarget target);
+  public void removeDropTarget (DropTarget target);
+} // interface DropTargetContextPeer