3 files changed, 158 insertions, 0 deletions
diff --git a/src/newt/classes/com/sun/javafx/newt/PaintEvent.java b/src/newt/classes/com/sun/javafx/newt/PaintEvent.java
new file mode 100755
index 000000000..b27b969da
--- /dev/null
+++ b/src/newt/classes/com/sun/javafx/newt/PaintEvent.java
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2009 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.
+ *
+ */
+
+package com.sun.javafx.newt;
+
+/**
+ *
+ * @author tdv
+ */
+public class PaintEvent extends Event {
+
+    // bounds of the damage region
+    private int x, y, width, height;
+    public PaintEvent(int eventType, Window source,
+                       long when, int x, int y, int w, int h)
+    {
+        super(true, eventType, source, when);
+        this.x = x;
+        this.y = y;
+        this.width = w;
+        this.height = h;
+    }
+
+    public int getHeight() {
+        return height;
+    }
+
+    public int getWidth() {
+        return width;
+    }
+
+    public int getX() {
+        return x;
+    }
+
+    public int getY() {
+        return y;
+    }
+
+    public String toString() {
+        return "ExposeEvent[modifiers: x="+x+" y="+y+" w="+width+" h="+height +"]";
+    }
+
+}
diff --git a/src/newt/classes/com/sun/javafx/newt/PaintListener.java b/src/newt/classes/com/sun/javafx/newt/PaintListener.java
new file mode 100755
index 000000000..fab5fa35c
--- /dev/null
+++ b/src/newt/classes/com/sun/javafx/newt/PaintListener.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2009 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.
+ *
+ */
+
+package com.sun.javafx.newt;
+
+/**
+ *
+ * @author tdv
+ */
+public interface PaintListener {
+    public void exposed(PaintEvent e);
+}
diff --git a/src/newt/classes/com/sun/javafx/newt/Window.java b/src/newt/classes/com/sun/javafx/newt/Window.java
index e2903bd62..8970298d6 100755
--- a/src/newt/classes/com/sun/javafx/newt/Window.java
+++ b/src/newt/classes/com/sun/javafx/newt/Window.java
@@ -651,4 +651,46 @@ public abstract class Window implements NativeWindow
             }
         }
     }
+
+
+    //
+    // WindowListener Support
+    //
+
+    private ArrayList paintListeners = new ArrayList();
+
+    public void addPaintListener(PaintListener l) {
+        if(l == null) {
+            return;
+        }
+        synchronized(paintListeners) {
+            ArrayList newPaintListeners = (ArrayList) paintListeners.clone();
+            newPaintListeners.add(l);
+            paintListeners = newPaintListeners;
+        }
+    }
+
+    public void removePaintListener(PaintListener l) {
+        if (l == null) {
+            return;
+        }
+        synchronized(paintListeners) {
+            ArrayList newPaintListeners = (ArrayList) paintListeners.clone();
+            newPaintListeners.remove(l);
+            paintListeners = newPaintListeners;
+        }
+    }
+
+    protected void sendPaintEvent(int eventType, int x, int y, int w, int h) {
+        PaintEvent e =
+            new PaintEvent(eventType, this, System.currentTimeMillis(), x, y, w, h);
+        ArrayList listeners = null;
+        synchronized(paintListeners) {
+            listeners = paintListeners;
+        }
+        for(Iterator i = listeners.iterator(); i.hasNext(); ) {
+            PaintListener l = (PaintListener) i.next();
+            l.exposed(e);
+        }
+    }
 }