/*

* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:    Timer*

*/

#ifndef __CVCXMYVIDEOSTIMER_H__

#define __CVCXMYVIDEOSTIMER_H__

// INCLUDES

#include <e32base.h>

// FORWARD DECLARATIONS

class CVcxMyVideosTimer;

// CLASS DECLARATION

/**

*  This class specifies the function to be called when a timeout occurs.

*  Used in conjunction with CVcxTimer class.

*/

class MVcxMyVideosTimerObserver

    {

    public: // New functions

        /**

        * The function to be called when a timeout occurs.

        *

        * @param aTimer Pointer to timer which expired.

        */

        virtual void TimerExpired(CVcxMyVideosTimer* aTimer) = 0;

    };

// CLASS DECLARATION

/**

* This class will notify an object after a specified timeout.

*/

NONSHARABLE_CLASS(CVcxMyVideosTimer) : public CTimer

    {

    public: // Constructors and destructors

        /**

        * Two-phased constructor.

        * Creates a CVcxMyVideosTimer object using two phase construction,

        * and returns a pointer to the created object.

        *

        * @param aPriority      Priority to use for this timer.

        * @param aTimerObserver Object to notify of timeout event.

        * @return               A pointer to the created instance of CVcxMyVideosTimer.

        */

        static CVcxMyVideosTimer* NewL( const TInt aPriority,

            MVcxMyVideosTimerObserver& aTimerObserver );

        /**

        * Two-phased constructor.

        * Creates a CVcxMyVideosTimer object using two phase construction,

        * and returns a pointer to the created object.

        *

        * @param aPriority      Priority to use for this timer.

        * @param aTimerObserver Object to notify of timeout event.

        * @return               A pointer to the created instance of CVcxMyVideosTimer.

        */

        static CVcxMyVideosTimer* NewLC( const TInt aPriority,

            MVcxMyVideosTimerObserver& aTimerObserver );

        /**

        * Destructor.

        * Destroys the object and releases all memory objects.

        */

        virtual ~CVcxMyVideosTimer();

    protected: // Functions from base classes

        /**

        * From CActive, RunL.

        * Called when operation completes.

        */

        void RunL();

    private: // Constructors and destructors

        /**

        * C++ default constructor.

        * Performs the first phase of two phase construction.

        *

        * @param aPriority      Priority to use for this timer.

        * @param aTimeOutNotify An observer to notify.

        */

        CVcxMyVideosTimer( const TInt aPriority,

            MVcxMyVideosTimerObserver& aTimerObserver );

        /**

        * ConstructL.

        * 2nd phase constructor.

        */

        void ConstructL();

    private: // Data

        /**

        * The observer for this objects events.

        */

        MVcxMyVideosTimerObserver& iObserver;

    };

#endif // __CVCXMYVIDEOSTIMER_H__

// End of File