1 /*

     2 * Copyright (c) 2002-2004 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:  

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef __AKNMFNECOMMANDOBSERVER

    21 #define __AKNMFNECOMMANDOBSERVER

    22 

    23 #include <e32base.h>

    24 

    25 // CLASS DECLARATION

    26 

    27 /**

    28 *  Interface for giving commands to MFNE editors from the owning controls.

    29 *  This interface was added to forward touch command button events to MFNE

    30 *  editors. The interface can be extended later by adding more commands to 

    31 *  TMfneCommand enum if needed.

    32 *

    33 *  @lib eikctl.lib

    34 *  @since Series 60 3.0

    35 */

    36 class MAknMfneCommandObserver

    37     {

    38     public:

    39         

    40         /**

    41         * List of commands that can be given to MFNE editor with 

    42         * HandleMfneCommand() function

    43         */

    44         enum TMfneCommand

    45             {

    46             EMfneIncrementCurrentFieldValue,

    47             EMfneDecrementCurrentFieldValue

    48             };

    49         

    50         /**

    51         * Interface function allowing other classes to give commands to MFNE editors.

    52         * The commands are defined in TMfneCommand enum.

    53         *

    54         * @since Series 60 5.0

    55         * @param aCommand Command defined in TMfneCommand

    56         */

    57         virtual void HandleMfneCommandL(TInt aCommand) = 0;

    58     };

    59 

    60 #endif      // __AKNMFNECOMMANDOBSERVER  

    61             

    62 // End of File