1 /*

     2 * Copyright (c) 2010 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:  Base class for CSecuiDialog operations

    15 *

    16 */

    17 

    18 #ifndef SECUIDIALOGOPERATION_H

    19 #define SECUIDIALOGOPERATION_H

    20 

    21 #include <e32base.h>                    // CActive

    22 

    23 class MSecuiDialogOperationObserver;

    24 

    25 

    26 /**

    27  * CSecuiDialogOperation is a base class for different kinds of operations

    28  * defined for secui dialogs in secdlgimpldefs.h. TSecurityDialogOperation

    29  * lists the possible operations. A derived class implements each operation

    30  * separately. This base class works as common API between different operation

    31  * classes and the main CSecuiDialog class.

    32  */

    33 NONSHARABLE_CLASS( CSecuiDialogOperation ) : public CActive

    34     {

    35     protected:  // constructor

    36         CSecuiDialogOperation( MSecuiDialogOperationObserver& aObserver,

    37                 const RMessage2& aMessage, TInt aReplySlot );

    38 

    39     public:     // destructor

    40         ~CSecuiDialogOperation();

    41 

    42     public:     // new function

    43         virtual void StartL( const TDesC8& aBuffer ) = 0;

    44         virtual void CancelOperation() = 0;

    45 

    46     protected:  // from CActive

    47         TInt RunError( TInt aError );

    48 

    49     protected:  // new functions

    50         void ShowWarningNoteL( const TDesC& aMessage );

    51 

    52     protected:  // data

    53         MSecuiDialogOperationObserver& iObserver;

    54         RMessage2 iMessage;

    55         const TInt iReplySlot;

    56     };

    57 

    58 #endif  // SECUIDIALOGOPERATION_H

    59