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:  Remove child part operation

    15 *

    16 */

    17 

    18 // <qmail>

    19 #ifndef IPSPLGREMOVECHILDPARTOPERATION_H

    20 #define IPSPLGREMOVECHILDPARTOPERATION_H

    21 

    22 class MFSMailRequestObserver;

    23 

    24 NONSHARABLE_CLASS ( CIpsPlgRemoveChildPartOperation ): public CIpsPlgBaseOperation

    25 {

    26 public:

    27     /**

    28     * Constructor.

    29     */

    30     static CIpsPlgRemoveChildPartOperation* NewL(

    31         CMsvSession& aMsvSession,

    32         TRequestStatus& aObserverRequestStatus,

    33         const TFSMailMsgId& aMessageId,

    34         const TFSMailMsgId& aPartId,

    35         MFSMailRequestObserver& aOperationObserver,

    36         const TInt aRequestId);

    37 

    38     /**

    39     * Destructor.

    40     */

    41     virtual ~CIpsPlgRemoveChildPartOperation();

    42 

    43 public: // From CIpsPlgBaseOperation

    44     

    45     virtual const TDesC8& ProgressL();

    46     

    47     virtual const TDesC8& GetErrorProgressL(TInt aError);

    48 

    49     virtual TFSProgress GetFSProgressL() const;

    50 

    51     TIpsOpType IpsOpType() const;

    52     

    53 protected:

    54     /**

    55     * Constructor.

    56     */

    57     CIpsPlgRemoveChildPartOperation(

    58         CMsvSession& aMsvSession,

    59         TRequestStatus& aObserverRequestStatus,

    60         const TFSMailMsgId& aMessageId,

    61         const TFSMailMsgId& aPartId,

    62         MFSMailRequestObserver& aOperationObserver,

    63         const TInt aRequestId);

    64     

    65     /**

    66     * Constructor.

    67     */

    68     void ConstructL();

    69 

    70     /**

    71     * From CActive

    72     */

    73     void RunL();

    74 

    75     /**

    76     * From CActive

    77     */

    78     void DoCancel();

    79 

    80     /**

    81     * From CActive

    82     */

    83     TInt RunError(TInt aError);

    84     

    85     void SignalFSObserver(TInt aStatus, CFSMailMessagePart* aMessagePart );

    86 

    87 private:

    88     void GetMessageEntryL( TMsvId aId,

    89                            CMsvEntry*& aMessageEntry,

    90                            CImEmailMessage*& aImEmailMessage );

    91     

    92     void CleanCachedMessageEntries();

    93     

    94     void StartOperationL();

    95     

    96 protected:

    97     TFSMailMsgId iMessageId;

    98     TFSMailMsgId iPartId;

    99     MFSMailRequestObserver& iOperationObserver;  // not owned

   100     CImEmailMessage* iMessage;

   101     CMsvEntry* iCachedEntry;

   102     CImEmailMessage* iCachedEmailMessage;

   103     TFSProgress iFSProgress;

   104 };

   105 

   106 #endif // IPSPLGREMOVECHILDPARTOPERATION_H

   107 

   108 // </qmail>

   109