Makefile.am: Added rules for libgcjx library.

	* Makefile.am: Added rules for libgcjx library.
	* Makefile.in: Rebuilt.
	* configure.in: Added check for X.
	* configure: Rebuilt.
	* gnu/awt/LightweightRedirector.java: New file.
	* gnu/awt/j2d/AbstractGraphicsState.java: New file.
	* gnu/awt/j2d/DirectRasterGraphics.java: New file.
	* gnu/awt/j2d/Graphics2DImpl.java: New file.
	* gnu/awt/j2d/IntegerGraphicsState.java: New file.
	* gnu/awt/j2d/MappedRaster.java: New file.
	* gnu/awt/xlib/XCanvasPeer.java: New file.
	* gnu/awt/xlib/XEventLoop.java: New file.
	* gnu/awt/xlib/XEventQueue.java: New file.
	* gnu/awt/xlib/XFontMetrics.java: New file.
	* gnu/awt/xlib/XFramePeer.java: New file.
	* gnu/awt/xlib/XGraphics.java: New file.
	* gnu/awt/xlib/XGraphicsConfiguration.java: New file.
	* gnu/awt/xlib/XPanelPeer.java: New file.
	* gnu/awt/xlib/XToolkit.java: New file.
	* gnu/gcj/xlib/Clip.java: New file.
	* gnu/gcj/xlib/Colormap.java: New file.
	* gnu/gcj/xlib/Display.java: New file.
	* gnu/gcj/xlib/Drawable.java: New file.
	* gnu/gcj/xlib/Font.java: New file.
	* gnu/gcj/xlib/GC.java: New file.
	* gnu/gcj/xlib/Pixmap.java: New file.
	* gnu/gcj/xlib/Screen.java: New file.
	* gnu/gcj/xlib/Visual.java: New file.
	* gnu/gcj/xlib/WMSizeHints.java: New file.
	* gnu/gcj/xlib/Window.java: New file.
	* gnu/gcj/xlib/WindowAttributes.java: New file.
	* gnu/gcj/xlib/XAnyEvent.java: New file.
	* gnu/gcj/xlib/XButtonEvent.java: New file.
	* gnu/gcj/xlib/XColor.java: New file.
	* gnu/gcj/xlib/XConfigureEvent.java: New file.
	* gnu/gcj/xlib/XConnectException.java: New file.
	* gnu/gcj/xlib/XEvent.java: New file.
	* gnu/gcj/xlib/XException.java: New file.
	* gnu/gcj/xlib/XExposeEvent.java: New file.
	* gnu/gcj/xlib/XID.java: New file.
	* gnu/gcj/xlib/XImage.java: New file.
	* gnu/gcj/xlib/XUnmapEvent.java: New file.
	* gnu/gcj/xlib/natClip.cc: New file.
	* gnu/gcj/xlib/natColormap.cc: New file.
	* gnu/gcj/xlib/natDisplay.cc: New file.
	* gnu/gcj/xlib/natDrawable.cc: New file.
	* gnu/gcj/xlib/natFont.cc: New file.
	* gnu/gcj/xlib/natGC.cc: New file.
	* gnu/gcj/xlib/natPixmap.cc: New file.
	* gnu/gcj/xlib/natScreen.cc: New file.
	* gnu/gcj/xlib/natVisual.cc: New file.
	* gnu/gcj/xlib/natWMSizeHints.cc: New file.
	* gnu/gcj/xlib/natWindow.cc: New file.
	* gnu/gcj/xlib/natWindowAttributes.cc: New file.
	* gnu/gcj/xlib/natXAnyEvent.cc: New file.
	* gnu/gcj/xlib/natXButtonEvent.cc: New file.
	* gnu/gcj/xlib/natXColor.cc: New file.
	* gnu/gcj/xlib/natXConfigureEvent.cc: New file.
	* gnu/gcj/xlib/natXException.cc: New file.
	* gnu/gcj/xlib/natXExposeEvent.cc: New file.
	* gnu/gcj/xlib/natXImage.cc: New file.
	* gnu/gcj/xlib/natXUnmapEvent.cc: New file.
	* java/awt/EventDispatchThread.java: Start thead on creation.

From-SVN: r37005

1 files changed, 174 insertions, 0 deletions

diff --git a/libjava/gnu/awt/xlib/XFramePeer.java b/libjava/gnu/awt/xlib/XFramePeer.java
new file mode 100644
index 0000000..0f55088
--- /dev/null
+++ b/libjava/gnu/awt/xlib/XFramePeer.java
@@ -0,0 +1,174 @@
+/* Copyright (C) 2000  Free Software Foundation
+
+   This file is part of libgcj.
+
+This software is copyrighted work licensed under the terms of the
+Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
+details.  */
+
+package gnu.awt.xlib;
+
+import java.awt.*;
+import java.awt.peer.*;
+import java.awt.image.*;
+import gnu.gcj.xlib.WMSizeHints;
+import gnu.gcj.xlib.WindowAttributes;
+import gnu.gcj.xlib.Display;
+import gnu.gcj.xlib.Visual;
+import gnu.gcj.xlib.Screen;
+import gnu.gcj.xlib.XConfigureEvent;
+
+/** FIXME: a lot of the code here should be moved down to XWindowPeer. */
+
+public class XFramePeer extends XCanvasPeer implements FramePeer
+{
+
+  public XFramePeer(Frame frame)
+  {
+    super(frame);
+    
+    // Set some defaults for a toplevel component:
+    if (frame.getFont() == null)
+      frame.setFont(new Font("helvetica", Font.PLAIN, 12));
+
+    if (frame.getBackground() == null)
+      frame.setBackground(Color.lightGray);
+
+    if (frame.getForeground() == null)
+      frame.setForeground(Color.black);
+  }
+
+  /** Find parent window for toplevel window, ie. root window of
+      selected screen. Bounds are not changed. */
+  gnu.gcj.xlib.Window locateParentWindow(Rectangle bounds)
+  {
+    Screen screen = config.getVisual().getScreen();
+    return screen.getRootWindow();
+  }
+	
+  void initWindowProperties()
+  {
+    Frame frame = (Frame) component;
+    setResizable(frame.isResizable());
+    String title = frame.getTitle();
+    if (!title.equals("")) setTitle(title);
+  }
+
+  long getBasicEventMask()
+  {
+    return super.getBasicEventMask() |
+      WindowAttributes.MASK_STRUCTURE_NOTIFY;
+  }
+
+  void configureNotify(XConfigureEvent configEvent)
+  {
+    component.setBounds(configEvent.getBounds());
+    
+    /* FIXME: Validation should probably not be done here.  The best
+       strategy is probably to validate on the AWT thread in response
+       to an ComponentEvent.  This will make it possible to coalesce
+       resize validations. */
+    component.validate();
+  }
+
+  /* Overridden to ignore request to set bounds if the request occurs
+     on the X event loop thread.  It is assumed that all requests that
+     occur on the X event loop thread are results of XConfigureNotify
+     events, in which case the X window already has the desired
+     bounds.  */
+  public void setBounds(int x, int y, int width, int height)
+  {
+    if (Thread.currentThread() == getXToolkit().eventLoop.eventLoopThread)
+      return;
+    
+    super.setBounds(x, y, width, height);
+  }
+ 
+  // Implementing ContainerPeer:
+
+  static final Insets INSETS_0_PROTOTYPE = new Insets(0, 0, 0, 0);
+
+  public Insets getInsets()
+  {
+    return (Insets) INSETS_0_PROTOTYPE.clone();
+  }
+
+  public void beginValidate()
+  {
+  }
+
+  public void endValidate()
+  {
+    // reassert sizing hints
+    Frame frame = (Frame) component;
+    setResizable(frame.isResizable());
+  }
+    
+
+  // Implementing WindowPeer:
+
+  public void toBack()
+  {
+    throw new UnsupportedOperationException("not implemented yet");	
+  }
+  
+  public void toFront()
+  {
+    throw new UnsupportedOperationException("not implemented yet");	
+  }
+
+
+  // Implementing FramePeer:
+
+  public void setIconImage(Image image)
+  {
+    throw new UnsupportedOperationException("not implemented yet");	
+  }
+  
+  public void setMenuBar(MenuBar mb)
+  {
+    throw new UnsupportedOperationException("not implemented yet");	
+  }
+
+
+  public void setTitle(String title)
+  {
+    synchronized (window.getDisplay())
+      {
+	// Oh, what a nice implementation :-)
+	window.setProperty("WM_NAME", "STRING", title);
+	
+	ensureFlush();
+      }
+  }
+
+  public void setResizable(boolean resizable)
+  {
+    Frame frame = (Frame) component;
+    
+    WMSizeHints sizeHints = new WMSizeHints();
+    if (resizable)
+      {
+	Dimension minSize = frame.getMinimumSize();
+	sizeHints.setMinSize(minSize.width, minSize.height);
+	
+	Dimension maxSize = frame.getMaximumSize();
+	
+	if ((maxSize.width < Short.MAX_VALUE) ||
+	    (maxSize.height < Short.MAX_VALUE))
+	  {
+	    maxSize.width  = Math.min(maxSize.width,  Short.MAX_VALUE);
+	    maxSize.height = Math.min(maxSize.height, Short.MAX_VALUE);
+	    sizeHints.setMaxSize(maxSize.width, maxSize.height);
+	  }
+      }
+    else
+      {
+	// lock resizing to current bounds
+	Dimension size = frame.getSize();
+	sizeHints.setMinSize(size.width, size.height);
+	sizeHints.setMaxSize(size.width, size.height);
+      }
+    sizeHints.applyNormalHints(window);
+  }
+}