/*

 * 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:

 * 

 *     

 */

#ifndef MTONEPLAYINGWATCHER_H

#define MTONEPLAYINGWATCHER_H

#include <e32def.h>

/*

 * this class is used to watch tone playing event, inherited by ToneFetcherEnginePrivate

 */

class MTonePlayingWatcher

    {

    public:

        // handle preview event

        virtual void HandlePreviewEvent( TInt event ) = 0;

    };

#endif /* MTONEPLAYINGWATCHER_H */