1 files changed, 157 insertions, 0 deletions
diff --git a/src/nativewindow/classes/com/sun/nwi/impl/jawt/JAWTWindow.java b/src/nativewindow/classes/com/sun/nwi/impl/jawt/JAWTWindow.java
new file mode 100644
index 000000000..1311f3b4b
--- /dev/null
+++ b/src/nativewindow/classes/com/sun/nwi/impl/jawt/JAWTWindow.java
@@ -0,0 +1,157 @@
+/*
+ * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * 
+ * - Redistribution of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * 
+ * - Redistribution in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * 
+ * Neither the name of Sun Microsystems, Inc. or the names of
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ * 
+ * This software is provided "AS IS," without a warranty of any kind. ALL
+ * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
+ * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
+ * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
+ * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
+ * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
+ * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
+ * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
+ * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
+ * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
+ * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ * 
+ * You acknowledge that this software is not designed or intended for use
+ * in the design, construction, operation or maintenance of any nuclear
+ * facility.
+ */
+
+package com.sun.nwi.impl.jawt;
+
+import com.sun.nwi.impl.*;
+
+import java.awt.Component;
+import java.awt.GraphicsEnvironment;
+import javax.media.nwi.*;
+import javax.media.nwi.*;
+import com.sun.nwi.impl.*;
+
+public abstract class JAWTWindow implements NativeWindow {
+  protected static final boolean DEBUG = Debug.debug("GLDrawable");
+
+  // See whether we're running in headless mode
+  private static boolean headlessMode;
+
+  static {
+    headlessMode = GraphicsEnvironment.isHeadless();
+  }
+
+  // lifetime: forever
+  protected Component component;
+  protected boolean locked;
+
+  // lifetime: valid after lock, forever until invalidate
+  protected long display;
+  protected long screen;
+  protected long drawable;
+  protected long visualID;
+  protected int  screenIndex;
+
+  public JAWTWindow(Object comp) {
+    init((Component)comp);
+  }
+
+  protected void init(Component windowObject) throws NativeWindowException {
+    invalidate();
+    this.component = windowObject;
+    initNative();
+  }
+
+  protected abstract void initNative() throws NativeWindowException;
+
+  public synchronized void invalidate() {
+    locked = false;
+    component = null;
+    display= 0;
+    screen= 0;
+    screenIndex = -1;
+    drawable= 0;
+    visualID = 0;
+  }
+
+  public synchronized int lockSurface() throws NativeWindowException {
+    if (locked) {
+      throw new NativeWindowException("Surface already locked");
+    }
+    locked = true;
+    return LOCK_SUCCESS;
+  }
+
+  public synchronized void unlockSurface() {
+    if (locked) {
+        locked = false;
+    }
+  }
+
+  public synchronized boolean isSurfaceLocked() {
+    return locked;
+  }
+
+  public long getDisplayHandle() {
+    return display;
+  }
+  public long getScreenHandle() {
+    return screen;
+  }
+  public int getScreenIndex() {
+    return screenIndex;
+  }
+  public long getWindowHandle() {
+    return drawable;
+  }
+  public long getSurfaceHandle() {
+    return drawable;
+  }
+  public long getVisualID() {
+    return visualID;
+  }
+
+  public Object getWrappedWindow() {
+    return component;
+  }
+
+  public void setSize(int width, int height) {
+    component.setSize(width, height);
+  }
+
+  public int getWidth() {
+    return component.getWidth();
+  }
+
+  public int getHeight() {
+    return component.getHeight();
+  }
+
+  public String toString() {
+    StringBuffer sb = new StringBuffer();
+
+    sb.append("JAWT-Window[windowHandle "+getWindowHandle()+
+                ", surfaceHandle "+getSurfaceHandle()+
+                ", pos "+component.getX()+"/"+component.getY()+", size "+getWidth()+"x"+getHeight()+
+                ", visible "+component.isVisible()+
+                ", wrappedWindow "+getWrappedWindow()+
+                ", visualID "+visualID+
+                ", screen handle/index "+getScreenHandle()+"/"+getScreenIndex() +
+                ", display handle "+getDisplayHandle()+"]");
+
+    return sb.toString();
+  }
+}