1 /*

     2 * Copyright (c) 2007 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:  Declaration od MFsFastAddressingListObserver interface

    15 *

    16 */

    17 

    18 

    19 #ifndef M_FSFASTADDRESSLISTOBSERVER_H

    20 #define M_FSFASTADDRESSLISTOBSERVER_H

    21 

    22 #include <e32def.h>

    23 #include <e32cmn.h>

    24 

    25 /**

    26  *  Observer interface for CFsFastAddressingList.

    27  *

    28  *  The user of the CFsFastAddressingList class must implement this class

    29  *  in order to be notified when an end user enters text into the text

    30  *  input field of the fast addressing list component or selects a list

    31  *  item from the list of matches.

    32  */

    33 class MFsFastAddressingListObserver

    34     {

    35 public:

    36 

    37     /**

    38      * This will be called when the user enters some text into the text

    39      * input field. This will also called when the text input field is

    40      * cleared.

    41      *

    42      * @param aText the new contents of the text input field.

    43      */

    44     virtual void TextInputFieldUpdated( const TDesC& aText )=0;

    45 

    46     /**

    47      * This will be called once the user selects an item from the list of 

    48      * matches. The list needs to be explicitly closed.

    49      * 

    50      * @param aListItemIndex the index of the selected list item

    51      */

    52     virtual void ListItemSelected( const TInt aListItemIndex )=0;

    53 

    54     };

    55 

    56 

    57 #endif // M_FSFASTADDRESSLISTOBSERVER_H