1 /*

     2 * Copyright (c) 2007-2009 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:  Interface definition for esmricalviewer command

    15 *

    16 */

    17 

    18 #ifndef MESMRICALVIEWERASYNCCOMMAND_H

    19 #define MESMRICALVIEWERASYNCCOMMAND_H

    20 

    21 //<cmail>

    22 #include "esmricalvieweropcodes.hrh"

    23 //</cmail>

    24 

    25 /**

    26  *  MESMRIcalViewerCommand defines the interface for smricalviewer commands.

    27  */

    28 class MESMRIcalViewerAsyncCommand

    29     {

    30 public: // Destruction

    31     /**

    32      * Virtual destructor

    33      */

    34     virtual ~MESMRIcalViewerAsyncCommand() {}

    35 

    36 public: // Interface

    37 

    38     /**

    39      *  Executes the command. Leaves with system wide error code on error.

    40      */

    41     virtual void ExecuteAsyncCommandL() = 0;

    42 

    43     /**

    44      * Cancel command execution.

    45      */

    46     virtual void CancelAsyncCommand() = 0;

    47     };

    48 

    49 #endif // MESMRICALVIEWERASYNCCOMMAND_H

    50 

    51 // EOF