Merged gcj-eclipse branch to trunk.

From-SVN: r120621

libjava/classpath/gnu/java/awt/peer/headless/HeadlessToolkit.java

@@ -0,0 +1,371 @@
+/* HeadlessToolkit.java -- A toolkit for headless mode
+   Copyright (C) 2006 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., 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 gnu.java.awt.peer.headless;
+
+import gnu.java.awt.ClasspathToolkit;
+import gnu.java.awt.EmbeddedWindow;
+import gnu.java.awt.peer.ClasspathFontPeer;
+import gnu.java.awt.peer.EmbeddedWindowPeer;
+
+import java.awt.AWTException;
+import java.awt.Button;
+import java.awt.Canvas;
+import java.awt.Checkbox;
+import java.awt.CheckboxMenuItem;
+import java.awt.Choice;
+import java.awt.Dialog;
+import java.awt.Dimension;
+import java.awt.EventQueue;
+import java.awt.FileDialog;
+import java.awt.Font;
+import java.awt.FontMetrics;
+import java.awt.Frame;
+import java.awt.GraphicsDevice;
+import java.awt.GraphicsEnvironment;
+import java.awt.HeadlessException;
+import java.awt.Image;
+import java.awt.Label;
+import java.awt.List;
+import java.awt.Menu;
+import java.awt.MenuBar;
+import java.awt.MenuItem;
+import java.awt.Panel;
+import java.awt.PopupMenu;
+import java.awt.PrintJob;
+import java.awt.ScrollPane;
+import java.awt.Scrollbar;
+import java.awt.TextArea;
+import java.awt.TextField;
+import java.awt.Window;
+import java.awt.datatransfer.Clipboard;
+import java.awt.dnd.DragGestureEvent;
+import java.awt.dnd.peer.DragSourceContextPeer;
+import java.awt.im.InputMethodHighlight;
+import java.awt.image.ColorModel;
+import java.awt.image.ImageObserver;
+import java.awt.image.ImageProducer;
+import java.awt.peer.ButtonPeer;
+import java.awt.peer.CanvasPeer;
+import java.awt.peer.CheckboxMenuItemPeer;
+import java.awt.peer.CheckboxPeer;
+import java.awt.peer.ChoicePeer;
+import java.awt.peer.DialogPeer;
+import java.awt.peer.FileDialogPeer;
+import java.awt.peer.FontPeer;
+import java.awt.peer.FramePeer;
+import java.awt.peer.LabelPeer;
+import java.awt.peer.ListPeer;
+import java.awt.peer.MenuBarPeer;
+import java.awt.peer.MenuItemPeer;
+import java.awt.peer.MenuPeer;
+import java.awt.peer.PanelPeer;
+import java.awt.peer.PopupMenuPeer;
+import java.awt.peer.RobotPeer;
+import java.awt.peer.ScrollPanePeer;
+import java.awt.peer.ScrollbarPeer;
+import java.awt.peer.TextAreaPeer;
+import java.awt.peer.TextFieldPeer;
+import java.awt.peer.WindowPeer;
+import java.io.InputStream;
+import java.net.URL;
+import java.util.Map;
+import java.util.Properties;
+
+public class HeadlessToolkit
+  extends ClasspathToolkit
+{
+
+  /**
+   * The graphics environment for headless graphics.
+   */
+  private HeadlessGraphicsEnvironment graphicsEnv;
+
+  public void beep()
+  {
+    // TODO Auto-generated method stub
+
+  }
+
+  public int checkImage(Image image, int width, int height,
+                        ImageObserver observer)
+  {
+    // TODO Auto-generated method stub
+    return 0;
+  }
+
+  protected ButtonPeer createButton(Button target)
+  {
+    throw new HeadlessException();
+  }
+
+  protected CanvasPeer createCanvas(Canvas target)
+  {
+    throw new HeadlessException();
+  }
+
+  protected CheckboxPeer createCheckbox(Checkbox target)
+  {
+    throw new HeadlessException();
+  }
+
+  protected CheckboxMenuItemPeer createCheckboxMenuItem(CheckboxMenuItem target)
+  {
+    throw new HeadlessException();
+  }
+
+  protected ChoicePeer createChoice(Choice target)
+  {
+    throw new HeadlessException();
+  }
+
+  protected DialogPeer createDialog(Dialog target)
+  {
+    throw new HeadlessException();
+  }
+
+  public DragSourceContextPeer createDragSourceContextPeer(DragGestureEvent e)
+  {
+    throw new HeadlessException();
+  }
+
+  protected FileDialogPeer createFileDialog(FileDialog target)
+  {
+    throw new HeadlessException();
+  }
+
+  protected FramePeer createFrame(Frame target)
+  {
+    throw new HeadlessException();
+  }
+
+  public Image createImage(String filename)
+  {
+    // FIXME: Implement.
+    return null;
+  }
+
+  public Image createImage(URL url)
+  {
+    // FIXME: Implement.
+    return null;
+  }
+
+  public Image createImage(ImageProducer producer)
+  {
+    // FIXME: Implement.
+    return null;
+  }
+
+  public Image createImage(byte[] data, int offset, int len)
+  {
+    // TODO Auto-generated method stub
+    return null;
+  }
+
+  protected LabelPeer createLabel(Label target)
+  {
+    throw new HeadlessException();
+  }
+
+  protected ListPeer createList(List target)
+  {
+    throw new HeadlessException();
+  }
+
+  protected MenuPeer createMenu(Menu target)
+  {
+    throw new HeadlessException();
+  }
+
+  protected MenuBarPeer createMenuBar(MenuBar target)
+  {
+    throw new HeadlessException();
+  }
+
+  protected MenuItemPeer createMenuItem(MenuItem target)
+  {
+    throw new HeadlessException();
+  }
+
+  protected PanelPeer createPanel(Panel target)
+  {
+    throw new HeadlessException();
+  }
+
+  protected PopupMenuPeer createPopupMenu(PopupMenu target)
+  {
+    throw new HeadlessException();
+  }
+
+  protected ScrollPanePeer createScrollPane(ScrollPane target)
+  {
+    throw new HeadlessException();
+  }
+
+  protected ScrollbarPeer createScrollbar(Scrollbar target)
+  {
+    throw new HeadlessException();
+  }
+
+  protected TextAreaPeer createTextArea(TextArea target)
+  {
+    throw new HeadlessException();
+  }
+
+  protected TextFieldPeer createTextField(TextField target)
+  {
+    throw new HeadlessException();
+  }
+
+  protected WindowPeer createWindow(Window target)
+  {
+    throw new HeadlessException();
+  }
+
+  public ColorModel getColorModel()
+  {
+    // TODO Auto-generated method stub
+    return null;
+  }
+
+  public String[] getFontList()
+  {
+    // TODO Auto-generated method stub
+    return null;
+  }
+
+  public FontMetrics getFontMetrics(Font name)
+  {
+    // TODO Auto-generated method stub
+    return null;
+  }
+
+  protected FontPeer getFontPeer(String name, int style)
+  {
+    // TODO Auto-generated method stub
+    return null;
+  }
+
+  public Image getImage(String name)
+  {
+    // TODO Auto-generated method stub
+    return null;
+  }
+
+  public Image getImage(URL url)
+  {
+    // TODO Auto-generated method stub
+    return null;
+  }
+
+  public PrintJob getPrintJob(Frame frame, String title, Properties props)
+  {
+    // TODO Auto-generated method stub
+    return null;
+  }
+
+  public int getScreenResolution()
+  {
+    throw new HeadlessException();
+  }
+
+  public Dimension getScreenSize()
+  {
+    throw new HeadlessException();
+  }
+
+  public Clipboard getSystemClipboard()
+  {
+    throw new HeadlessException();
+  }
+
+  protected EventQueue getSystemEventQueueImpl()
+  {
+    throw new HeadlessException();
+  }
+
+  public Map mapInputMethodHighlight(InputMethodHighlight highlight)
+  {
+    // TODO Auto-generated method stub
+    return null;
+  }
+
+  public boolean prepareImage(Image image, int width, int height,
+                              ImageObserver observer)
+  {
+    // TODO Auto-generated method stub
+    return false;
+  }
+
+  public void sync()
+  {
+    // TODO Auto-generated method stub
+
+  }
+
+  public EmbeddedWindowPeer createEmbeddedWindow(EmbeddedWindow w)
+  {
+    throw new HeadlessException();
+  }
+
+  public Font createFont(int format, InputStream stream)
+  {
+    // TODO Auto-generated method stub
+    return null;
+  }
+
+  public RobotPeer createRobot(GraphicsDevice screen) throws AWTException
+  {
+    throw new HeadlessException();
+  }
+
+  public ClasspathFontPeer getClasspathFontPeer(String name, Map attrs)
+  {
+    // TODO Auto-generated method stub
+    return null;
+  }
+
+  public GraphicsEnvironment getLocalGraphicsEnvironment()
+  {
+    if (graphicsEnv == null)
+      graphicsEnv = new HeadlessGraphicsEnvironment();
+    return graphicsEnv;
+  }
+
+}