/*+
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* Copyright (c) 2004-2005 Nokia Corporation and/or its subsidiary(-ies). +
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* All rights reserved.+
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* This component and the accompanying materials are made available+
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* under the terms of "Eclipse Public License v1.0"+
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* which accompanies this distribution, and is available+
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".+
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*+
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* Initial Contributors:+
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* Nokia Corporation - initial contribution.+
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*+
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* Contributors:+
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*+
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* Description:  Timer implementation to wait multiple refresh.+
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*+
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*/+
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+
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+
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#ifndef CCAREFRESHTIMER_H+
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#define CCAREFRESHTIMER_H+
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+
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//  INCLUDES+
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#include <e32base.h>+
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+
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// FORWARD DECLARATIONS+
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class MCARefreshTimerObserver;+
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+
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+
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// CLASS DECLARATION+
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+
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/**+
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*  The CCARefreshTimer class handles the waiting functionality for the+
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*  storage manager to wait before calling observer in case of multiple+
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*  contacts adding.+
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*+
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*  @lib CAStorage.dll+
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*  @since 2.8+
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*/+
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class CCARefreshTimer : public CTimer+
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    {+
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    public:  // Constructors and destructor+
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+
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        /**+
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        * Two-phased constructor.+
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        * @param aObserver The observer to which the notify about the+
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        *                  timer events is+
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        * given.+
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        */+
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        static CCARefreshTimer* NewL( MCARefreshTimerObserver* aObserver );+
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+
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        /**+
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        * Destructor.+
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        */+
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        virtual ~CCARefreshTimer(  );+
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+
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    protected:  // Functions from CTimer+
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+
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        /**+
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        * @see CTimer+
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        */+
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        void RunL();+
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+
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        /**+
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        * @see CTimer+
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        */+
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        TInt RunError( TInt aError );+
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+
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    public: // new methods+
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+
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        /**+
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         * Starts timer. If timer is already running, stops timer and+
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         * restarts it.+
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         */+
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        void Start( );+
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+
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    private:+
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+
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        /**+
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        * C++ default constructor.+
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        */+
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        CCARefreshTimer( MCARefreshTimerObserver* aObserver );+
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+
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        /**+
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        * By default Symbian 2nd phase constructor is private.+
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        */+
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        void ConstructL();+
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+
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    private:    // Data+
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+
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        // A pointer to the observer+
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        MCARefreshTimerObserver* iObserver;			/// Not owned+
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    };+
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+
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#endif      // CCAREFRESHTIMER_H+
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+
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// End of File+
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