--- a/calendarui/controller/inc/calendbchangenotifier.h	Sun Jun 20 22:50:42 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,151 +0,0 @@
-/*
-* 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:   Notifies observers of external changes to the calendar database
-*
-*/
-
-
-#ifndef __CALENDBCHANGENOTIFIER_H
-#define __CALENDBCHANGENOTIFIER_H
-
-//  INCLUDES
-#include <e32base.h>
-
-#include <calchangecallback.h>      //MCalChangeCallBack
-
-// FORWARD DECLARATIONS
-class CCalSession;                  //Calendar session
-class CCalenGlobalData;             //Calendar global data
-
-// CLASS DECLARATION
-
-/**
-* Observer class for database changes.  Forwards callback from 
-* MCalChangeCallBack2
-*/
-class MCalenDBChangeObserver
-    {
-    public:
-        virtual void HandleDBChangeL() = 0;
-    };
-
-/**
-*  CCalenDbChangeNotifier buffers notifications from MCalChangeCallBack2 and 
-*  only notifies its observers after a set period has elapsed.  This prevents
-*  Calendar views refreshing more often than necessary during a sync operation
-*/
-NONSHARABLE_CLASS(CCalenDbChangeNotifier) : public CActive,
-                                                                  public MCalChangeCallBack2
-    {
-    public:  // Constructors and destructor
-        /**
-        * Constructor.
-        * @param aGlobalData global data reference
-        * @return a pointer to the new CCalenDbChangeNotifier instance
-        */
-        static CCalenDbChangeNotifier* NewL( CCalenGlobalData& aGlobalData );
-
-       /**
-        * Destructor.
-        */
-        ~CCalenDbChangeNotifier();
-        
-    public:
-        /**
-        * Allow CCalenViews to register for database change notifications
-        * @param aDBObserver Observer to register
-        */
-        void RegisterObserverL( MCalenDBChangeObserver& aDBObserver );
-        
-        /**
-        * Allow CCalenViews to deregister for database change notifications
-        * @param aDBObserver Observer to deregister
-        */
-        void DeRegisterObserverL( MCalenDBChangeObserver& aDBObserver );
-        
-        /**
-        * Returns the time of the last call to MCalChangeCallBack2::CalChangeNotification
-        * This is not necessarily the same time as the last notification issued by 
-        * this class
-        * @return Time of the last database modification as TTime
-        */
-        TTime LastDBModificationTime() const;
-        
-    public: 
-        /**
-        * From MCalChangeCallBack2
-        * Called when the calendar database is changed through another
-        * CCalSession
-        * @param aChangeItems array of database items changed 
-        */
-        void CalChangeNotification( RArray<TCalChangeEntry>& aChangeItems );
-
-    private:
-        /**
-        * C++ default constructor.
-        * @param aGlobalData global data reference
-        */
-        CCalenDbChangeNotifier( CCalenGlobalData& aGlobalData );
-
-        /**
-        * By default Symbian 2nd phase constructor is private.
-        * Performs any construction which may leave
-        */
-        void ConstructL();
-
-        /**
-        * From CActive
-        * Called when outstanding asynchronous request completes
-        * This will be called when iNotificationTimer either completes
-        * or is cancelled
-        */
-        void RunL();
-        
-        /**
-        * From CActive
-        * Called by the active scheduler if RunL leaves
-        * Ensures we are ready to receive the next database event
-        * @param aError System wide error code
-        */
-        TInt RunError( TInt aError );
-
-        /**
-        * From CActive
-        * Implements cancellation of outstanding asynchronous requests
-        * Cancels iNotificationTimer if started
-        */
-        void DoCancel();
-
-    private:    // Data
-        CCalenGlobalData& iGlobalData;
-        
-        //Database change observer filter
-        CCalChangeNotificationFilter* iCalChangeFilter;      
-        
-        //Observer array
-        RPointerArray<MCalenDBChangeObserver> iDBObservers;
-        
-        //Timer to limit the amount of notifications issued by this class
-        RTimer iNotificationTimer;
-        
-        //The time of the last received notification
-        TTime iLastDbChangeNotification;
-        
-        //Flag to restart the timer after cancelling last tiemr request
-        TBool iRestartTimer;
-    };
-
-#endif      // __CALENDBCHANGENOTIFIER_H
-
-// End of File