1 /*

     2 * Copyright (c) 2002-2006 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Observer for CSatIconHandler

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef MSATICONOBSERVER_H

    21 #define MSATICONOBSERVER_H

    22 

    23 //  INCLUDES

    24 #include <e32std.h>

    25 

    26 // CLASS DECLARATION

    27 

    28 /**

    29 *  Observer for CSatIconHandler

    30 *

    31 *  @lib SatEngine.lib

    32 *  @since Series 60 3.0

    33 */

    34 class MSatIconObserver

    35     {

    36     public:  // Constructors and destructor

    37 

    38         /**

    39         * Two-phased constructor.

    40         */

    41         MSatIconObserver() {};

    42 

    43         /**

    44         * Destructor.

    45         */

    46         virtual ~MSatIconObserver() {};

    47 

    48     public: // New functions

    49 

    50         /**

    51         * Notification of getting icon info from SIM.

    52         */

    53         virtual void NotifyGetIconInfo() = 0;

    54 

    55         /**

    56         * Notification of getting icon image.

    57         */

    58         virtual void NotifyGetIconInstanceL() = 0;

    59 

    60         /**

    61         * Notification of getting icon color lookup table.

    62         */

    63         virtual void NotifyGetClutL() = 0;

    64 

    65         /**

    66         * Notification of operation failure.

    67         * @param aErrorCode Reason of failure.

    68         */

    69         virtual void NotifyFailure( TInt aErrorCode ) = 0;

    70         

    71         /**

    72         * Error completion for handler

    73         * @param aError Received error code

    74         * @return Result of completion

    75         */

    76         virtual TInt CompleteError( TInt aError ) const = 0;

    77 

    78     private:

    79 

    80         // Prohibit copy constructor if not deriving from CBase.

    81         MSatIconObserver( const MSatIconObserver& );

    82 

    83         // Prohibit assigment operator if not deriving from CBase.

    84         MSatIconObserver& operator=( const MSatIconObserver& );

    85 

    86     };

    87 

    88 #endif      // MSATICONOBSERVER_H

    89 

    90 // End of File