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:  Observer to notify the completion of launching a UI.

    15 *

    16 */

    17 

    18 

    19 #ifndef M_LOCLAUNCHUIOBSERVER_H

    20 #define M_LOCLAUNCHUIOBSERVER_H

    21 

    22 // System Includes

    23 #include <e32base.h>

    24 

    25 /**

    26  *  Observer to the Launch UI Active Object

    27  *

    28  *  The observer is used to notify the completion of a Lauch call. The 

    29  *  call back from the observer in addition to notifying the completion of

    30  *  the launch call also returns back an error code which denotes the success

    31  *  of the launch operation

    32  *

    33  *  @lib locsettingsuiclient.lib

    34  *  @since S60 v3.1

    35  */

    36 class MLocLaunchUiObserver

    37     {

    38 

    39 public:

    40     /**

    41      * Call back function to notify the success state of the Launch function

    42      * function call

    43      *

    44      * @since S60 v3.1

    45      * @param aError Error code to denote the success/failure of the Launch 

    46      *               operation

    47      */

    48     virtual void LaunchUiComplete( TInt    aError ) = 0;

    49 

    50     };

    51 

    52 

    53 #endif // M_LOCLAUNCHUIOBSERVER_H