diff -r 000000000000 -r 094583676ce7 wvuing/IMPSServiceSettingsUI/SharedDataSrc/CIMPSSystemNotifierSystemAgent.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/IMPSServiceSettingsUI/SharedDataSrc/CIMPSSystemNotifierSystemAgent.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,116 @@
+/*
+* Copyright (c) 2004 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:  System Agent keys change observer
+*
+*/
+
+
+
+#ifndef CIMPSSYSTEMNOTFIERSYSTEMAGENT_H
+#define CIMPSSYSTEMNOTFIERSYSTEMAGENT_H
+
+//  INCLUDES
+#include <e32base.h>        // CActive
+#include <saclient.h>       // RSystemAgent
+
+#include "MIMPSSystemNotifier.h"
+
+// FORWARD DECLARATIONS
+class MIMPSSystemNotifierObserver;
+
+// CLASS DECLARATION
+
+/**
+*  Implementation of the System Agent change observer
+*
+*  @since 2.6
+*/
+NONSHARABLE_CLASS( CIMPSSystemNotifierSystemAgent ) : public CActive,
+        public MIMPSSystemNotifier
+    {
+public:  // Constructors and destructor
+
+    /**
+    * Two-phased constructor.
+    * @param aObserver Observer to be informed when observed system key changes
+    */
+    static CIMPSSystemNotifierSystemAgent* NewL( MIMPSSystemNotifierObserver& aObserver,
+    const TUid aKey );
+
+    /**
+    * Destructor.
+    */
+    virtual ~CIMPSSystemNotifierSystemAgent();
+
+protected:     // from MIMPSSystemNotifier
+
+    /**
+    * @see MIMPSSystemNotifier
+    */
+    TInt Subscribe();
+
+    /**
+    * @see MIMPSSystemNotifier
+    */
+    void UnSubscribe();
+
+    /**
+    * @see MIMPSSystemNotifier
+    */
+    TInt GetIntKey( TInt& aValue );
+
+protected:  // Functions from base classes
+
+    /**
+    * From CActive
+    */
+    void RunL();
+
+    /**
+    * From CActive
+    */
+    void DoCancel();
+
+private:
+
+    /**
+    * C++ default constructor.
+    */
+    CIMPSSystemNotifierSystemAgent( MIMPSSystemNotifierObserver& aObserver,
+                                    const TUid aKey );
+
+    /**
+    * Symbian 2nd phase constructor..
+    */
+    void ConstructL();
+
+private:    // Data
+
+    // Owns: System Agent
+    RSystemAgent iSysAgent;
+
+    // Call event stored here
+    TSysAgentEvent iAgentEvent;
+
+    // Observer to be informed when value of system key changes
+    MIMPSSystemNotifierObserver& iObserver;
+
+    // the key this observer is attached
+    TUid iKey;
+
+    };
+
+#endif      // CIMPSSYSTEMNOTFIERSYSTEMAGENT_H
+
+// End of File