--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mulwidgets/muldatamodel/inc/mulcallback.h	Thu Dec 17 08:56:02 2009 +0200
@@ -0,0 +1,56 @@
+/*
+* Copyright (c) 2007-2008 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:  Active object for performing Async filtering
+*
+*/
+
+
+#ifndef MULCALLBACK_H_
+#define MULCALLBACK_H_
+
+#include <vector>
+
+namespace Alf
+	{
+	
+class MulCallback
+	{
+public:
+	
+	MulCallback()
+		{
+		}
+
+	MulCallback( void (*aFunction) ( void* aObject, std::vector<int>& aArgument ), void* aObject )
+		{
+		mFunction = aFunction;
+		mObject = aObject;
+		}
+	
+	void Callback(  std::vector<int>& aArgument ) const
+		{
+		mFunction( mObject, aArgument );
+		}
+	
+private:
+	
+	void (*mFunction) ( void* aObject,  std::vector<int>& aArgument );
+	
+	void* mObject;
+		
+	};
+
+	}//namespace Alf
+
+#endif //MULCALLBACK_H_
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