/*

* Copyright (c) 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:  

*       CPsuiVariationProxy class is proxy class for 

*       central repository variation

*       (Call waiting/distinguish between not provisioned and not activated).

*  

*

*/

#ifndef PSUIVARIATIONPROXY_H

#define PSUIVARIATIONPROXY_H

//  INCLUDES

#include <e32base.h>

// FORWARD DECLARATIONS

class CRepository;

// CONSTANTS

const TUint KCallWaitingDistiquishNotProvisioned = 0x00000001;

// CLASS DECLARATION

/**

*  CPsuiVariationProxy class is proxy class for central repository variation

*  @lib psui.lib

*  @since 1.0

*/

NONSHARABLE_CLASS ( CPSuiVariationProxy ): public CBase 

{

public: //constructor & destructor

    /* Symbian OS 2-phase Constructor. */

    static CPSuiVariationProxy* NewL();

    /* Destructor */

    ~CPSuiVariationProxy();

public:

    /**

    * Check from member variable 'iFeatures' is the requested feature active.

    *

    * @param aFeature is uid for used central repository variable.

    * @return returns TBool type ETrue/EFalse is current feature enabled or not

    */

    TBool FeatureEnabled( TUint aFeature ) const;

private:

    /**

    * Constructor

    *

    * Open CenRep, read data into 'iFeatures' and close CenRep

    * 

    */

    void ConstructL();

private:

    /* Default constructor */

    CPSuiVariationProxy();

private:

    // Saves cen rep data. Readed in ConstructL()

    TInt iFeatures;

};

#endif