1 /*

     2 * Copyright (c) 2002 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 *      Phonebook UI control key event observer.

    16 *

    17 */

    18 

    19 

    20 #ifndef __MPbkControlKeyObserver_H__

    21 #define __MPbkControlKeyObserver_H__

    22 

    23 //  INCLUDES

    24 #include <coedef.h> // TKeyResponse

    25 #include <w32std.h> // TKeyEvent, TEventCode

    26 

    27 // CLASS DECLARATION

    28 

    29 /**

    30  * @internal Only Phonebook internal use supported!

    31  *

    32  * Phonebook UI control key event observer interface.

    33  */

    34 class MPbkControlKeyObserver

    35     {

    36     public:  // Interface

    37         /**

    38          * Called from OfferKeyEventL of the observed control.

    39          *

    40          * @param   aKeyEvent   see CCoeControl::OfferKeyEventL.

    41          * @param   aType       see CCoeControl::OfferKeyEventL.

    42          * @return see CCoeControl::OfferKeyEventL.

    43          * @see CCoeControl::OfferKeyEventL. If returns EKeyWasConsumed the 

    44          *      control should not forward the key event.

    45          */

    46         virtual TKeyResponse PbkControlKeyEventL

    47             (const TKeyEvent& aKeyEvent,TEventCode aType) = 0;

    48     };

    49 

    50 

    51 #endif // __MPbkControlKeyObserver_H__

    52 

    53 // End of File