/*

* Copyright (c) 2002-2006 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:  Observer for CSatIconHandler

*

*/

#ifndef MSATICONOBSERVER_H

#define MSATICONOBSERVER_H

//  INCLUDES

#include <e32std.h>

// CLASS DECLARATION

/**

*  Observer for CSatIconHandler

*

*  @lib SatEngine.lib

*  @since Series 60 3.0

*/

class MSatIconObserver

    {

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        */

        MSatIconObserver() {};

        /**

        * Destructor.

        */

        virtual ~MSatIconObserver() {};

    public: // New functions

        /**

        * Notification of getting icon info from SIM.

        */

        virtual void NotifyGetIconInfo() = 0;

        /**

        * Notification of getting icon image.

        */

        virtual void NotifyGetIconInstanceL() = 0;

        /**

        * Notification of getting icon color lookup table.

        */

        virtual void NotifyGetClutL() = 0;

        /**

        * Notification of operation failure.

        * @param aErrorCode Reason of failure.

        */

        virtual void NotifyFailure( TInt aErrorCode ) = 0;

        /**

        * Error completion for handler

        * @param aError Received error code

        * @return Result of completion

        */

        virtual TInt CompleteError( TInt aError ) const = 0;

    private:

        // Prohibit copy constructor if not deriving from CBase.

        MSatIconObserver( const MSatIconObserver& );

        // Prohibit assigment operator if not deriving from CBase.

        MSatIconObserver& operator=( const MSatIconObserver& );

    };

#endif      // MSATICONOBSERVER_H

// End of File