1 /*

     2 * Copyright (c) 2007-2008 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:  Deletes messages first locally and then from server

    15 *

    16 */

    17 

    18 #ifndef IPSPLGDELETEREMOTE_H

    19 #define IPSPLGDELETEREMOTE_H

    20 

    21 //  INCLUDES

    22 #include <e32def.h>

    23 #include <e32des8.h>    // TDesC8

    24 

    25 class CMsvOperation;

    26 class CMsvEntry;

    27 class CMsvEntrySelection;

    28 class CMsvSession;

    29 class TRequestStatus;

    30 

    31 /**

    32 * class CIpsPlgDeleteRemote

    33 * Encapsulates delete locally operation and delete from server operation.

    34 * First deletes message locally and after it has been completed, deletes from the server

    35 */

    36 NONSHARABLE_CLASS ( CIpsPlgDeleteRemote ) :

    37     public CMsvOperation

    38     {

    39     public:

    40         /**

    41         * Constructor.

    42         */

    43         static CIpsPlgDeleteRemote* NewL(

    44             CMsvSession& aMsvSession,

    45             TRequestStatus& aObserverRequestStatus,

    46             CMsvEntrySelection& aDeletedEntries );

    47             

    48         /**

    49         * Destructor.

    50         */

    51         virtual ~CIpsPlgDeleteRemote();

    52         

    53         /**

    54         *

    55         */

    56         virtual const TDesC8& ProgressL();

    57 

    58 

    59     private:

    60     

    61         enum IpsPlgDeleteMessagesState 

    62             {

    63 			// <qmail>    

    64             EDeletingMessagesStateSetFlags = 0,

    65 			// </qmail>    

    66             EDeletingMessagesStateLocally,

    67             EDeletingMessagesStateFromServer

    68             };

    69 

    70         /**

    71         * Constructor.

    72         */

    73         CIpsPlgDeleteRemote(

    74             CMsvSession& aMsvSession,

    75             TRequestStatus& aObserverRequestStatus );

    76 

    77         /**

    78         * Constructor.

    79         */

    80         void ConstructL( CMsvEntrySelection& aDeletedEntries );

    81         

    82         /**

    83         * From CActive

    84         */

    85         void DoCancel();

    86         

    87         /**

    88         * From CActive

    89         */

    90         void RunL();

    91 

    92         /**

    93         * Starts new local delete progress

    94         */

    95         void StartNextDeleteLocally();

    96 

    97         /**

    98         * Creates object of CImumDeleteMessagesLocally

    99         */

   100         void MakeNextDeleteLocallyL();

   101 

   102         /**

   103         * Starts entry delete after local delete is completed.

   104         */

   105         void StartDeleteFromServer();

   106 

   107         /**

   108         * Creates delete operation

   109         */

   110         void MakeDeleteFromServerL();

   111 

   112 		// <qmail>    

   113         /**

   114         * Sets the locally deleted flag for the next item (iSetFlagIndex)

   115         * return true if operation started successfully, otherwise false

   116         */

   117         TBool SetNextLocallyDeletedFlagL();

   118 		// </qmail>    

   119 

   120     private:

   121         CMsvOperation*              iOperation;

   122         CMsvEntry*                  iEntry;

   123         CMsvEntrySelection*         iEntrySelection; 

   124         TInt                        iEntryCount;

   125         // <qmail>

   126         TInt                        iSetFlagIndex;

   127         CMsvEntry*                  iSetFlagEntry;

   128         // </qmail>

   129         TBuf8<1>                    iBlank;

   130         IpsPlgDeleteMessagesState   iState;

   131         

   132     };

   133 

   134 #endif      // IPSPLGDELETEREMOTE_H

   135 

   136 // End of File