/*

* Copyright (c) 2002-2004 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

* which accompanies this distribution, and is available

* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: Profile activation observer interface.

*

*/

#ifndef MPROENGPROFILEACTIVATIONOBSERVER_H

#define MPROENGPROFILEACTIVATIONOBSERVER_H

//  INCLUDES

#include <e32def.h>

// FORWARD DECLARATIONS

class MProEngProfileActivationObserverExt;

// CLASS DECLARATION

/**

* Profile activation observer interface.

* Implement this interface to get notifications when the current active profile

* changes.

*

*  @lib ProfileEngine.lib

*  @since Series 60 3.1

*/

class MProEngProfileActivationObserver

    {

    public: // New functions

        /**

        * Abstract method for handling profile activation event. This method is

        * called always when a profile is activated, even if the current active

        * profile is re-activated.

        * @since S60 3.1

        * @param aProfileId The ID of the new active profile.

        */

        virtual void HandleProfileActivatedL( TInt aProfileId ) = 0;

        /**

         * Error handler for handling the errors in the profile activation

         * notification process. If HandleProfileActivatedL() leaves, this

         * method is called with the leave code. This method has default empty

         * implementation.

         * @since S60 3.1

         * @param aError the code of the error which occurred during

         *        notification process.

         */

        virtual void HandleProfileActivationNotificationError(

                TInt /* aError */ ) {};

    protected:

        /**

        * Destructor.

        */

        virtual ~MProEngProfileActivationObserver() {}

    private: // Extension interface

        /**

        * This member is internal and not intended for use.

        */

        virtual MProEngProfileActivationObserverExt* Extension() {return NULL;}

    };

#endif      // MPROENGPROFILEACTIVATIONOBSERVER_H

// End of File