diff -r 2a9601315dfc -r 98ccebc37403 javauis/mmapi_qt/baseline/javasrc/com/nokia/microedition/media/control/BaseDisplay.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/mmapi_qt/baseline/javasrc/com/nokia/microedition/media/control/BaseDisplay.java	Fri May 14 15:47:24 2010 +0300
@@ -0,0 +1,154 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+package com.nokia.microedition.media.control;
+
+import org.eclipse.swt.widgets.*;
+import javax.microedition.lcdui.*;
+import org.eclipse.swt.graphics.Rectangle;
+
+
+public abstract class BaseDisplay
+{
+	// represents native side of display and initialized by derived class
+	protected int nativeDisplayHandle;
+	protected org.eclipse.swt.widgets.Control eswtCanvasControl;
+	private Rectangle rect;
+	private int[] rectDimension = new int[ 4 ];
+	public BaseDisplay()
+    {
+    	rect = new Rectangle(0,0,0,0);
+   	}
+/*	protected void setESWTControl()
+	{
+		eswtCanvasControl =
+	}
+	*/
+ 	public void GetCallbackInUiThread(int placeholder)
+	{
+		System.out.println("inside BaseDisplay : GetCallbackInUiThread +");
+		final int val = placeholder;
+		try{
+			final org.eclipse.swt.widgets.Display disp = com.nokia.mj.impl.nokialcdui.LCDUIInvoker.getEswtDisplay();
+			disp.syncExec(new Runnable() {
+			 public void run() {
+			  			  _nativeMethodCallInUiThread(nativeDisplayHandle , val);
+	 			             }
+						 });
+		   }
+		 catch(Exception e)
+		 {
+			System.out.println("inside BaseDisplay : GetCallbackInUiThread....exception is " + e.toString());
+		 }
+		System.out.println("inside BaseDisplay : GetCallbackInUiThread -");
+	}
+	
+	public void setContentBound()
+	{
+		System.out.println("inside BaseDisplay : setContentBound +");
+		try{
+
+			final org.eclipse.swt.widgets.Display disp = com.nokia.mj.impl.nokialcdui.LCDUIInvoker.getEswtDisplay();
+			disp.syncExec(new Runnable() {
+			 public void run() {
+			  eswtCanvasControl.setBounds(rect);
+			      }
+						 });
+		   }
+		 catch(Exception e)
+		 {
+			System.out.println("inside BaseDisplay : setContentBound....exception is  " + e.toString());
+		 }
+		 System.out.println("inside BaseDisplay : setContentBound -");
+	}
+
+
+	public void removeContentBound()
+	{
+		System.out.println("inside BaseDisplay : removeContentBound +");
+		try{
+
+			final org.eclipse.swt.widgets.Display disp = com.nokia.mj.impl.nokialcdui.LCDUIInvoker.getEswtDisplay();
+			disp.syncExec(new Runnable() {
+			 public void run() {
+			 	Rectangle emptyRect = new Rectangle(0,0,0,0);
+			  eswtCanvasControl.setBounds(emptyRect);
+			      }
+						 });
+		   }
+		 catch(Exception e)
+		 {
+			System.out.println("inside BaseDisplay : removeContentBound....exception is  " + e.toString());
+		 }
+		 System.out.println("inside BaseDisplay : removeContentBound -");
+	}
+	
+	public void redrawControl()
+	{
+		System.out.println("inside BaseDisplay : redrawControl +");
+		try{
+
+			final org.eclipse.swt.widgets.Display disp = com.nokia.mj.impl.nokialcdui.LCDUIInvoker.getEswtDisplay();
+			disp.syncExec(new Runnable() {
+			 public void run() {
+			 				// redraw entire bounds of receiver
+			 			  eswtCanvasControl.redraw();
+			      }
+						 });
+		   }
+		 catch(Exception e)
+		 {
+			System.out.println("inside BaseDisplay : redrawControl....exception is  " + e.toString());
+		 }
+		 System.out.println("inside BaseDisplay : redrawControl -");
+	}
+		/* called from native to reset the java side rect
+	 Before the call of this function array is updated from native side
+	 which can be used to refresh the UI screen rect and/or 
+	 set/remove bound rect
+	*/
+	public void setRect()
+	{
+		
+			rect.x = rectDimension[0];
+			rect.y = rectDimension[1];
+			rect.width = rectDimension[2];
+			rect.height = rectDimension[3];
+			
+		System.out.println("BaseDisplay : setRect rect is reset with values: x =" + rect.x +"y ="+ rect.y +"width ="+rect.width+"height = "+ rect.height);	
+			
+	}
+
+	// abstract functions implemented by concrete class
+	protected abstract void setDisplaySize(int aWidth, int aHeight);
+	protected abstract void setDisplayFullScreen(final boolean aFullScreenMode);
+	protected abstract void setDisplayLocation(int aX, int aY);
+	protected abstract void setVisible(boolean aVisible);
+	protected abstract int getDisplayHeight();
+	protected abstract int getDisplayWidth();
+	protected abstract int getDisplayX();
+	protected abstract int getDisplayY();
+	protected abstract int getSourceWidth();
+	protected abstract int getSourceHeight();
+	protected abstract void getBoundRect();
+	protected abstract void setWindowResources();
+	protected abstract void setNativeHandle(int handle);
+    // Native methods
+	 private native void _nativeMethodCallInUiThread(int nativeDisplayHandle , int placeholder);
+
+}