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:  E-mail attachment remove operation.

    15 *

    16 */

    17 

    18 

    19 #ifndef MSGMAILVIEWERREMOVEATTACMENT_H

    20 #define MSGMAILVIEWERREMOVEATTACMENT_H

    21 

    22 //  INCLUDES

    23 #include <msvapi.h> // CMsvOperation

    24 

    25 // FORWARD DECLARATIONS

    26 class CImPruneMessage;

    27 class CMsvEntry;

    28 class CMailMessage;

    29 

    30 /**

    31 *  E-mail attachment remove operation.

    32 */

    33 class CMsgMailViewerRemoveAttachmentOp :public CMsvOperation

    34     {

    35     public:  // Constructors and destructor

    36         /**

    37         * NewLC

    38         * @param aMsvSession Message server session

    39         * @param aObserverRequestStatus operation status

    40         * @param aAttachmentId Attachment to be removed

    41         * @param aMsgID message that holds the attachment

    42         */        

    43         static CMsgMailViewerRemoveAttachmentOp* NewLC(

    44             CMsvSession& aMsvSession, 

    45             TRequestStatus& aObserverRequestStatus, 

    46             const TMsvId aAttachmentId,

    47             TMsvId aMsgID);

    48             

    49         /**

    50         * NewL

    51         * @since S60 3.1

    52         * @param aMailMessage Mail message

    53         * @param aObserverRequestStatus operation status

    54         * @param aAttachmentId Attachment to be removed

    55         */        

    56         static CMsgMailViewerRemoveAttachmentOp* NewL(

    57             CMailMessage& aMailMessage, 

    58             TRequestStatus& aObserverRequestStatus, 

    59             TMsvAttachmentId aAttachmentId );            

    60 

    61         /**

    62         * Destructor.

    63         */

    64         ~CMsgMailViewerRemoveAttachmentOp();

    65        

    66     public: // Functions from base classes

    67         /// From CMsvOperation

    68         virtual const TDesC8& ProgressL();        

    69        

    70     protected:  // Functions from base classes

    71         /**

    72         * From CActive

    73         */

    74         void DoCancel();

    75 

    76         /**

    77         * From CActive

    78         */

    79         void RunL();

    80         

    81         /**

    82         * From CActive

    83         */

    84         TInt RunError( TInt aError );

    85 

    86         

    87     private:

    88         /**

    89         * C++ constructor.

    90         */

    91         CMsgMailViewerRemoveAttachmentOp(CMsvSession& aMsvSession, 

    92             TRequestStatus& aObserverRequestStatus,

    93             TMsvId aMsgID);

    94 

    95         /**

    96         * Symbian constructor

    97         * Sets operation active.

    98         */

    99         void ConstructL( const TMsvId aAttachmentId );

   100         void ConstructL(

   101             CMailMessage& aMailMessage, 

   102             TMsvAttachmentId aAttachmentId );

   103     

   104     private: // implementation

   105         

   106         void UpdateAttachmentStatusL();            

   107         void UpdateStatusL();

   108         void DoNextStateL();

   109 

   110    private:    // Data

   111         /**

   112         * Own: Entry which has attachment

   113         */

   114         CMsvEntry* iMsgEntry;

   115 

   116         /**

   117         * Own: Mail message which has attachment

   118         */

   119         CImPruneMessage* iPruneMsg;

   120 

   121         /**

   122         * Package buffer

   123         */

   124         TPckgBuf<TMsvLocalOperationProgress> iProgress;

   125         

   126         /**

   127         * Own: Mail message id

   128         */

   129         TMsvId iMsgID;

   130         

   131         /**

   132         * Own: Internal state of object

   133         */

   134         TInt iState;

   135         

   136         /**

   137         * Own: Mail message's entry

   138         */

   139         CMsvEntry* iCentry;

   140         

   141         /**

   142         * Own: operation to be handled

   143         */

   144         CMsvOperation* iMsvOp;

   145 

   146     };

   147 

   148 #endif      // MSGMAILEDITORREMOVEATTACMENT_H

   149             

   150 // End of File