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 *     Defines abstract interface getting log event.

    16 *

    17 */

    18 

    19 

    20 #ifndef __MLogsGetEvent_H_

    21 #define __MLogsGetEvent_H_

    22 

    23 //  INCLUDES

    24 #include <e32base.h>

    25 #include <logwrap.h>

    26 #include "LogsEng.hrh"

    27 // MACROS

    28 

    29 // DATA TYPES

    30 

    31 // FUNCTION PROTOTYPES

    32 

    33 // FORWARD DECLARATIONS

    34 

    35 // CLASS DECLARATION

    36 class MLogsObserver;

    37 class MLogsEventGetter;

    38 

    39 /**

    40  *	Defines abstract interface getting log event

    41  */

    42 class MLogsGetEvent

    43     {

    44     public:

    45     

    46         virtual ~MLogsGetEvent() {};

    47 

    48     public:

    49 

    50        /**

    51         *   Starts async get operation

    52         *

    53         *   @param aId log event id

    54         */

    55         virtual void Get( TLogId aId ) = 0;

    56     

    57        /**

    58         *   Event get method.

    59         *

    60         *   @return MLogsEventGetter object

    61         */

    62         virtual const MLogsEventGetter* Event() = 0;

    63 

    64        /**

    65         *   Log event get method.

    66         *

    67         *   @return CLogEvent object

    68         */

    69         virtual const CLogEvent* LogEvent() const = 0;

    70 

    71        /**

    72         *   Set UI observer for notifications

    73         * 

    74         *   @param aObserver pointer to observer.

    75         */

    76         virtual void SetObserver( MLogsObserver* aObserver ) = 0;                    

    77     };

    78 

    79             

    80 #endif

    81 

    82 // End of File  __MLogsGetEvent_H_