/*

* Copyright (c) 2008 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:  Class definition of Cell change Observer

*

*/

#ifndef M_LBTCELLCHANGEOBSERVER_H

#define M_LBTCELLCHANGEOBSERVER_H

/**

 * Observer interface for cell changes. This

 * interface is implemented by CLbtCellSupervisor.

 */

class MCellChangeObserver

    {

    public:

    /**

     * Handles cell change event. Deriving class must implement this.

     * 

     * @param aStatus status of event. KErrNone if everything is fine.

     * @param aNwInfo network information

     * @param aLocArea location information

     */

    virtual void HandleCellChangeEvent(

            const TInt aStatus,

            const RMobilePhone::TMobilePhoneNetworkInfoV1& aNwInfo,

            const RMobilePhone::TMobilePhoneLocationAreaV1& aLocArea) = 0;

    };

#endif //M_LBTCELLCHANGEOBSERVER_H