/*

* Copyright (c) 2002-2007 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:  A store configuration observer

*

*/

#ifndef CPBK2UIEXTENSIONCONFIGURATIONOBSERVER_H

#define CPBK2UIEXTENSIONCONFIGURATIONOBSERVER_H

//  INCLUDES

#include <e32base.h>

#include <MPbk2StoreConfigurationObserver.h>

// FORWARD DECLARATIONS

class CPbk2StorePropertyArray;

class CPbk2UIExtensionLoader;

class CPbk2StoreConfiguration;

// CLASS DECLARATION

/**

 *  A store configuration observer

 */

NONSHARABLE_CLASS(CPbk2UIExtensionConfigurationObserver) : 

        public CBase,

		public MPbk2StoreConfigurationObserver

    {

    public:  // Constructors and destructor

        static CPbk2UIExtensionConfigurationObserver* NewL(

            CPbk2StorePropertyArray& aPropertyArray,

            CPbk2UIExtensionLoader& aExtensionLoader,

            CPbk2StoreConfiguration& aStoreConfiguration);

        /**

         * Destructor.

         */

        ~CPbk2UIExtensionConfigurationObserver();

    public: // from MPbk2StoreConfigurationObserver

        void ConfigurationChanged();

        void ConfigurationChangedComplete();

    private:    // Construction

        CPbk2UIExtensionConfigurationObserver(

            CPbk2StorePropertyArray& aPropertyArray,

            CPbk2UIExtensionLoader& aExtensionLoader,

            CPbk2StoreConfiguration& aStoreConfiguration);

        void ConstructL();

        void AddPropertiesFromExtensionsL();

    private:    // Data

        /// Ref: Store property array

        CPbk2StorePropertyArray& iPropertyArray;

        /// Ref: UI extension loader

        CPbk2UIExtensionLoader& iExtensionLoader;

        /// Ref: Store configuration

        CPbk2StoreConfiguration& iStoreConfiguration;

    };

#endif      // CPBK2UIEXTENSIONCONFIGURATIONOBSERVER_H

// End of File