1 /*

     2 * Copyright (c) 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:

    15 * Declaration of CSysErrCmd class.

    16 *

    17 */

    18 

    19 #ifndef SYSERRCMD_H

    20 #define SYSERRCMD_H

    21 

    22 #include <e32base.h>

    23 #include <ssm/ssmcustomcommand.h>

    24 

    25 class CAknGlobalNote;

    26 

    27 /**

    28  *  A custom command for displaying a note about unrecoverable

    29  *  system error.

    30  */

    31 NONSHARABLE_CLASS( CSysErrCmd ) : public CBase, public MSsmCustomCommand

    32     {

    33 

    34 public:

    35 

    36     /**

    37      * Two-phased constructor

    38      */

    39 	static CSysErrCmd* NewL();

    40 

    41     /**

    42      * Destructor

    43      */

    44     virtual ~CSysErrCmd();

    45 

    46 private: // From MSsmCustomCommand

    47 

    48     /**

    49      * @see MSsmCustomCommand

    50      */

    51     TInt Initialize( CSsmCustomCommandEnv* aCmdEnv );

    52 

    53     /**

    54      * @see MSsmCustomCommand

    55      */

    56 	void Execute( const TDesC8& aParams, TRequestStatus& aRequest );

    57 

    58     /**

    59      * @see MSsmCustomCommand

    60      */

    61 	void ExecuteCancel();

    62 

    63     /**

    64      * @see MSsmCustomCommand

    65      */

    66 	void Close();

    67 

    68     /**

    69      * @see MSsmCustomCommand

    70      */

    71 	void Release();

    72 	

    73 private: // New functions

    74     

    75     void DoExecuteL( TRequestStatus& aRequest );

    76 

    77 private: // data

    78 

    79     // Custom command environment. Not owned. Set in Initialize.

    80     CSsmCustomCommandEnv* iEnv;

    81 

    82     /** Global note object used to show the notification on UI. Own */

    83     CAknGlobalNote* iNote;

    84 

    85     /** Global note id for cancelling the note. */

    86     TInt iNoteId;

    87     };

    88 

    89 #endif // SYSERRCMD_H