--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/wvuieng/EngSrc/MCABackgroundCallback.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,56 @@
+/*
+* Copyright (c) 2002-2005 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:  Callback for background task, implemented in CCARequestMapper
+*
+*/
+
+
+#ifndef MCABACKGROUNDCALLBACK_H
+#define MCABACKGROUNDCALLBACK_H
+
+// INCLUDES
+#include "MCABackgroundInterface.h"
+#include <e32std.h>
+
+// CLASS DECLARATION
+
+/**
+*  Callback for background task status change notification.
+*
+*  @lib CAEngine.lib
+*  @since 1.2
+*/
+class MCABackgroundCallback
+    {
+
+    public:
+
+        /**
+        * Call if the given background task is activated by its CIdle
+        * @param aTask is the identifier of the background task
+        * @return ETrue if it has more work/subtask, EFalse otherwise
+        */
+        virtual TInt HandleBackgroundTask( MCABackgroundInterface::TCABackgroundTasks aTask ) = 0;
+
+    protected:
+
+        /**
+        * Destructor.
+        */
+        virtual ~MCABackgroundCallback() {};
+    };
+
+#endif      // MCABACKGROUNDCALLBACK_H
+
+// End of File