--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/coreapplicationuis/SysAp/Src/gan/sysapganpropertylistener.h	Thu Aug 19 10:05:08 2010 +0300
@@ -0,0 +1,100 @@
+/*
+* Copyright (c) 2010 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:  CSysApGanPropertyListener class definition. Class for
+*                RProperty changes from GAN server.
+*/
+
+
+#ifndef C_SYSAPGANPROPERTYLISTENER_H
+#define C_SYSAPGANPROPERTYLISTENER_H
+
+#include <e32base.h>
+#include <e32property.h>
+#include "msysapganpropertyobserver.h"
+
+/**
+ *  Listen RProperty events.
+ */
+NONSHARABLE_CLASS( CSysApGanPropertyListener ) : 
+    public CActive
+    {
+public:
+    /**
+     * Static constructor.
+     * @param aProperty Property to listen to.
+     * @param aObserver Object that is informed about about new IAP usage.
+     */
+    static CSysApGanPropertyListener* NewL( 
+        RProperty& aProperty,
+        MSysApGanPropertyObserver& aObserver );
+    
+    /**
+     * Destructor.
+     */
+    ~CSysApGanPropertyListener();
+
+protected:
+    /**
+     * C++ constructor.
+     * @param aProperty Property to listen to.
+     * @param aObserver Object that is informed about about new IAP usage.
+     */
+    CSysApGanPropertyListener( 
+        RProperty& aProperty,
+        MSysApGanPropertyObserver& aObserver );
+    
+    /**
+     * Symbian 2nd phase constructor.
+     */
+    void ConstructL();
+    
+public:
+    /**
+     * Subscribes to a property. 
+     */
+    void Subscribe();
+
+protected: // From CActive
+
+    /**
+     * Handles an active object's request completion event.
+     */
+    void RunL();
+    
+    /**
+     * Cancels asynchronous request.
+     */
+    void DoCancel();
+    
+    /**
+     * Handles a leave occurring in RunL().
+     * @param aError Error that caused RunL to leave.
+     */
+    TInt RunError( TInt aError );   
+
+protected: // Data
+
+    /**
+     * Observer to notifiy about property changes.
+     */
+    MSysApGanPropertyObserver& iObserver;
+    
+    /**
+     * Property to listen to.
+     */
+    RProperty&   iProperty;
+    
+    };
+
+#endif // C_SYSAPGANPROPERTYLISTENER_H