1 /*

     2 * Copyright (c) 2005 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 *   See class description.

    16 *

    17 */

    18 

    19 

    20 

    21 #ifndef __TPHONECMDPARAMNUMBERENTRYOBSERVER_H

    22 #define __TPHONECMDPARAMNUMBERENTRYOBSERVER_H

    23 

    24 //  INCLUDES

    25 

    26 #include <w32std.h>

    27 #include "tphonecommandparam.h"

    28 

    29 // DATA TYPES

    30 

    31 // CLASS DECLARATION

    32 

    33 /**

    34 *  A parameter class for key event information.

    35 */

    36 class TPhoneCmdParamNumberEntryObserver : public TPhoneUICommandParam

    37     {   

    38     public:  

    39         

    40         /**

    41         * C++ default constructor.

    42         */

    43         IMPORT_C TPhoneCmdParamNumberEntryObserver();

    44 

    45     public: 

    46         

    47         /**

    48         * Sets the callback function

    49         * @param aKeyEvent is the callback function

    50         */

    51         IMPORT_C void SetObserver( TCallBack aCallBack );

    52 

    53         /**

    54         * Returns the observer.

    55         * @return Returns the observer

    56         */

    57         IMPORT_C TCallBack Observer();

    58 

    59     private:    

    60         

    61         TCallBack iCallBack;

    62     };

    63 

    64 #endif // __TPHONECMDPARAMNUMBERENTRYOBSERVER_H   

    65             

    66 // End of File