/*

* Copyright (c) 2004-2006 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:  Background task for activating sounds in skin package.

*

*/

#ifndef C_PSLNTASKACTIVATESOUNDS_H

#define C_PSLNTASKACTIVATESOUNDS_H

#include <e32base.h>

#include <e32std.h>

#include <AknWaitNoteWrapper.h>

class CPslnSoundActivator;

/**

 *  Background task activator for activating sounds in skin package.

 *

 *  @since S60 v2.6

 */

class CPslnTaskActivateSounds : public CBase, public MAknBackgroundProcess

    {

public:

    /**

    * C++ constructor.

    * @param aActivator reference to sound activator.

    */

    CPslnTaskActivateSounds( CPslnSoundActivator& aActivator );

    /**

    * From MAknBackgroundProcess.

    * Return ETrue when the process is done.

    * @return ETrue if process is ready.

    */

    TBool IsProcessDone() const;

    /**

    * From MAknBackgroundProcess. 

    * Completes one cycle of the process.

    */

    void StepL();

private: // data

    /**

    * Has the task been done.

    */

    TBool iDone;

    /**

    * Reference to sound activator.

    */

    CPslnSoundActivator& iActivator;

public: // public data

    /**

    * Has an error occured.

    */

    TInt iActivationErr;

    };

#endif // C_PSLNTASKACTIVATESOUNDS_H