1 /*

     2 * Copyright (c) 2007-2007 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 the License "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:  This class is a interface for the observer of

    15 *                CMgService class

    16 *

    17 */

    18 

    19 

    20 #ifndef __MGOPERATIONOBSERVER_H

    21 #define __MGOPERATIONOBSERVER_H

    22 

    23 

    24 class MCLFItemListModel;

    25 

    26 // CLASS DECLARATION

    27 /**

    28 *  Operation Observer is for observing operation events of the mgservice class.

    29 *  Client application gets notified when asynchronous operations

    30 *  are completed.

    31 *

    32 *  

    33 *  @since  Series60 v3.2

    34 */

    35 class MMgOperationObserver

    36     {

    37 

    38     public:

    39 

    40         /**

    41         * Abstract method to get CMgService class events. This method is

    42         * called when an event is received.

    43         * @since  Series60 v3.2

    44         * @param aListModel ClF iterator contains the required result

    45         * @param aOperationEvent specifies the asynchronous event

    46         * @param aError System wide error code if the operation did not

    47         *        succeed.

    48         * @return void

    49         */

    50         virtual void MgNotifyL(TUint  aTransactionID, 

    51                                MCLFItemListModel*  aListModel,

    52         					   TMgOperationEvent& aOperationEvent,

    53                                const TInt& aError ) = 0;

    54 

    55         /**

    56         * Destructor.

    57         */

    58         virtual ~MMgOperationObserver() {}

    59 

    60 	};

    61 

    62 #endif __MGOPERATIONOBSERVER_H