--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/wvuiprocess/Inc/MCASearchBackgroundObserverPC.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,67 @@
+/*
+* 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:  Observer interface to be implemented by UI components
+*				 for callbacks from the PC on background events
+*
+*/
+
+
+
+#ifndef MCASEARCHBACKGROUNDOBSERVERPC_H
+#define MCASEARCHBACKGROUNDOBSERVERPC_H
+
+
+// INCLUDES
+#include <e32std.h>
+#include "TEnumsPC.h"
+
+
+
+// CLASS DECLARATION
+/**
+ *  Interface for observer
+ *
+ *  @lib wvuiprocessng.dll
+ *  @since 3.2
+ */
+
+class MCASearchBackgroundObserverPC
+    {
+
+    public:
+
+        /**
+        * Call if an event happend that match registered task and event mask.
+        * @param aEventSource is the source of event
+        * @param aStatus is the status of the background task
+        * @param aSubTaskNumber is the number of subtask
+        * @param aLeaveCode is the leave code of the task/subtask
+        */
+        virtual void HandleBackgroundEventPC(
+            TEnumsPC::TCABackgroundTasks aEventSource,
+            TEnumsPC::TCABackgroundStatus aStatus,
+            TInt aSubTaskNumber,
+            TInt aLeaveCode
+        ) = 0;
+
+
+        /**
+         * Virtual destructor
+         */
+        virtual ~MCASearchBackgroundObserverPC() {};
+    };
+
+#endif      // MCASEARCHBACKGROUNDOBSERVERPC_H
+
+// End of File