/*

* Copyright (c) 2009 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:  Header file for Stylus Tap indicator

*

*/

#ifndef C_FORCEDISMOUNTTIMER_H

#define C_FORCEDISMOUNTTIMER_H

#include <e32base.h>

/**

 * Timer callback interface for force mount

 *

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

 * Used in conjunction with CTimeOutTimer class

 *  

 */    

class MTimerNotifier

    {

public:

    /**     

     * The function to be called when a timeout occurs.

     *     

     */

    virtual void TimerExpired() = 0;

    };

/**

 * Timer interface for force mount

 *

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

 * 

 */        

class CForceDismountTimer : public CTimer

    {

public:

    /**

     * Two-phased constructor.     

     * @param aTimeOutNotify object to notify of timeout event

     */

    static CForceDismountTimer* NewL( MTimerNotifier* aTimeOutNotify );

    /**

     * Two-phased constructor.     

     * @param aTimeOutNotify object to notify of timeout event

     */    

    static CForceDismountTimer* NewLC( MTimerNotifier* aTimeOutNotify);

    /**

    * Destructor

    */

    virtual ~CForceDismountTimer();

protected: 

    /**

     * From CTimer

     * Invoked when a timeout occurs

     *      

     */

    virtual void RunL();

private:

    /**

     * Constructor.     

     * @param aTimeOutNotify object to notify of timeout event

     */    

    CForceDismountTimer( MTimerNotifier* aTimeOutNotify );

    /**

     *  Default constructor.          

     */   

    void ConstructL();

private: // Member variables

    /**

     *  The observer for this objects events 

     *  Not own.

     */

    MTimerNotifier* iNotify;

    };

#endif // C_FORCEMOUNTTIMER_H