/*

* Copyright (c) 2002 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: 

*       Global persistent setting using Central Repository. Implements the 

*       MPbkGlobalSetting interface.

*

*/

#ifndef __CPBKCENREPSETTING_H__

#define __CPBKCENREPSETTING_H__

// INCLUDES

#include <MPbkGlobalSetting.h>

#include <e32base.h>

#include <cenrepnotifyhandler.h>

// FORWARD DECLARATIONS

class CRepository;

/**

 * Global persistent setting using Central Repository. Implements the 

 * MPbkGlobalSetting interface.

 */

NONSHARABLE_CLASS(CPbkCenRepSetting) : 

        public CBase, 

        public MPbkGlobalSetting,

        public MCenRepNotifyHandlerCallback

    {

    public:

        static CPbkCenRepSetting* NewL();

        ~CPbkCenRepSetting();

    public:  // From MCenRepNotifyHandlerCallback

        void HandleNotifyGeneric(TUint32 aId);

    private: // From MPbkGlobalSetting

        void ConnectL(TPbkGlobalSettingCategory aCategory);

        void Close();

        TInt Get(TPbkGlobalSetting aKey, TInt& aValue);

        TInt Get(TPbkGlobalSetting aKey, TDes& aValue);

        TInt Get(TPbkGlobalSetting aKey, TReal& aValue);

        TInt Set(TPbkGlobalSetting aKey, TInt aValue);

        TInt Set(TPbkGlobalSetting aKey, const TDesC& aValue);

        TInt Set(TPbkGlobalSetting aKey, TReal aValue);

        void RegisterObserverL(MPbkGlobalSettingObserver* aObserver);

    private: // Implementation

        CPbkCenRepSetting();

        void ConstructL();

    private: // Data

        /// Own: Central Repository connection

        CRepository* iRepository;

        /// Ref: The observer that wants notifications of settings changes

        MPbkGlobalSettingObserver* iObserver;

        /// Own: AO wrapper for receiving notifications of CenRep-changes

        CCenRepNotifyHandler*      iCenRepNotifyHandler;   

    };

#endif // __CPBKCENREPSETTING_H__

// End of File