--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uiacceltk/hitchcock/plugins/alftranseffect/alftranseffectplugin/inc/alftfxserverobserver.h	Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,55 @@
+/*
+* Copyright (c) 2006 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:   contains a class for use by the GfxTransEffect adapter to communicate
+*                with the transition server
+*
+*/
+
+
+#ifndef R_ALFTFXSERVEROBSERVER
+#define R_ALFTFXSERVEROBSERVER
+
+
+#include <e32base.h>
+class TControlPolicy;
+
+/**
+ *  interface to implement, to recieve callbacks from server.
+ *
+ *  @since S60 3.2
+ */
+NONSHARABLE_CLASS( MTfxServerObserver )
+	{
+	public:
+		/**
+		 * Called when a new policy arrives
+	     * @param aPolicy the new policy
+	    */  
+		virtual void PolicyUpdate( TControlPolicy* aPolicy ) = 0;
+		
+		/**
+		 * Called when all policies clientside needs to be cleared.
+		 */
+		virtual void ClearAllPolicies() = 0;
+		
+		/**
+		 * Called when a transition finishes for this handle
+	     * @param aHandle handle of finished transition
+	    */  
+//		virtual void TransitionFinished(TInt aHandle) = 0;
+
+	};
+
+#endif // R_ALFTFXSERVEROBSERVER
+