/*

* Copyright (c) 2004 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:  The Refresh handler to inform SAT refresses.

*

*/

#ifndef MSSSETTINGSREFRESHHANDLER_H

#define MSSSETTINGSREFRESHHANDLER_H

//  INCLUDES

#include <msatrefreshobserver.h>

// FORWARD DECLARATIONS

class CSSSettingsNotifyContainer;

// CLASS DECLARATION

/**

*  The Refresh handler to inform SAT refresses.

*

*  @lib SsSettings.lib

*  @since 2.8

*/

class MSSSettingsRefreshHandler

    {

    public: // New functions

        /**

        * 

        * @param aObserver The observer to handle refresh events.

        * @param aObservedFile The file change to be observed.

        * @param aObservedRefreshType The refresh type(s) to be observed.

            MSSSettingsRefreshObserver& aObserver,

            TSatElementaryFiles aObservedFile,

            TSatRefreshType aObservedRefreshType ) = 0;

        * 

        * @param aObserver The observer whose notify to be canceled.

        * @param aObservedFile The file change to be canceled.

        * @param aObservedRefreshType The refresh type to be canceled.

        /**

        * Get the changed CSP information after Refresh.

        * 

        * @param aChangedCsps The changed CSP fields, 

        *                     type RMobilePhone::TMobilePhoneCspFileV1Pckg.

        * @param aNewValues The new values of changed CSP fields, 

        *                   type RMobilePhone::TMobilePhoneCspFileV1Pckg.

        * @return Error code. KErrNone if successful.

        */

        virtual TInt ChangedCspTable( 

            TDes8& aChangedCsps,

            TDes8& aNewValues ) = 0;

    };

#endif      // MSSSETTINGSREFRESHHANDLER_H  

// End of File