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:  Observer class defintion to notify the termination of

    15 *                Chained Location Applications.

    16 *

    17 */

    18 #ifndef M_LCAPPEXITOBSERVER_H

    19 #define M_LCAPPEXITOBSERVER_H

    20 

    21 /**

    22  *  @file lcappexitobserver.h

    23  *

    24  *  This file provides the definitions for the observer class which is used

    25  *  by Location Centre to notify the termination of a Chained Location based

    26  *  Application.

    27  *

    28  *  @lib lcservice.lib

    29  *  @since S60 v5.0 

    30  */

    31 

    32 // SYSTEM INCLUDES

    33 #include <e32base.h>

    34 

    35 /**

    36  *  @class MLcAppExitObserver

    37  *  Observer class to notify the termination of a launched Location based

    38  *  Application.

    39  *

    40  *  This observer will provide the notification only when the Location based

    41  *  Application is launched as a Chained application. This client

    42  *  application needs to pass an instance of this class when calling 

    43  *  @ref CLcService::LaunchLocationApplicationL if it wants to be notified

    44  *  of a Location Application exit event incase the Location based 

    45  *  Application is launched as a Chained application. 

    46  *

    47  *  @lib lcservice.lib

    48  *  @since S60 v5.0

    49  */

    50 class MLcAppExitObserver

    51     {

    52 public:

    53     /**

    54      * Notification for the termination of the chained Location based 

    55      * Application.

    56      *

    57      * @since S60 v5.0

    58      * @param[in] aReason The reason that the Location based Application exited.

    59      *                    This will either be an error code, or the command

    60      *                    id that caused the Location based Application to exit.

    61      */

    62     virtual void HandleChainedLocationAppExitL( TInt aReason ) = 0;

    63     };

    64 

    65 #endif // M_LCAPPEXITOBSERVER_H