/*

* Copyright (c) 2005 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:  Manipulates the doppler of the spectator.

*

*/

#ifndef CAMMSSPECTATORDOPPLERCONTROL_H

#define CAMMSSPECTATORDOPPLERCONTROL_H

//  INCLUDES

#include <e32base.h>

#include <ListenerDopplerBase.h>

#include <CustomCommandUtility.h>

#include "cammsdopplercontrol.h"

// CONSTANTS

_LIT(KAMMSSpectatorDopplerControl, "DopplerControl");

// CLASS DECLARATION

/**

*

*  Controls for the Doppler Control effect for the Spectator.

*  This class delegates Doppler Control effect method calls to

*  CListenerDoppler.

*

*

*  @since 3.0

*/

NONSHARABLE_CLASS(CAMMSSpectatorDopplerControl): public CAMMSDopplerControl

{

public:  // Constructors and destructor

    /**

    * Two-phased constructor.

    * @param aPlayer Player that has this control.

    */

    static CAMMSSpectatorDopplerControl* NewLC(CMMAPlayer* aPlayer);

    /**

    * Destructor.

    */

    ~CAMMSSpectatorDopplerControl();

public: // Functions from base classes

    const TDesC& ClassName() const;

    /**

    * Prepares the Control.

    */

    void PrepareControlL();

    /**

    * Deallocates the Control.

    */

    void DeallocateControl();

private:

    /**

    * C++ constructor.

    * @param aPlayer Player that has this control.

    */

    CAMMSSpectatorDopplerControl(CMMAPlayer* aPlayer);

};

#endif // CAMMSSPECTATORDOPPLERCONTROL_H