1 /*

     2 * Copyright (c) 2007-2009 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:  ESMR imap calendar entry retriever definition

    15 *

    16 */

    17 

    18 

    19 #ifndef CESMRIMAPICALRETRIEVER_H

    20 #define CESMRIMAPICALRETRIEVER_H

    21 

    22 #include <e32base.h>

    23 //<cmail>

    24 #include "mesmragnimportobserver.h"

    25 #include "CFSMailCommon.h"

    26 //</cmail>

    27 #include "cesmricalviewerasynccommand.h"

    28 

    29 class CFSMailClient;

    30 class CCalEntry;

    31 class CESMRAgnExternalInterface;

    32 class CFSMailMessagePart;

    33 class CESMRImapMailFetcherCmd;

    34 class TESMRInputParams;

    35 class CESMRAttachmentInfo;

    36 

    37 /**

    38  * CESMRImapIcalRetriever is responsible for parsing iCal information

    39  * from email message and importing it to calendar entry.

    40  */

    41 NONSHARABLE_CLASS( CESMRImapIcalRetrieverCmd ) :

    42         public CESMRIcalViewerAsyncCommand,

    43         public MESMRAgnImportObserver,

    44         public MESMRIcalViewerObserver

    45     {

    46 public: // Construction and destruction

    47     /**

    48      * Creates and initializes new CESMRInfoIcalRetriever object. Ownership

    49      * is transferred to caller.

    50      * @param aCalSession Reference to calendar database session.

    51      * @param aMailClient Reference to mail client.

    52      * @param aInputParametes Reference to input parameter structure.

    53      * @return Pointer to CESMRInfoIcalRetriever object.

    54      */

    55     static CESMRImapIcalRetrieverCmd* NewL(

    56             CCalSession& aCalSession,

    57             CFSMailClient& aMailClient,

    58             TESMRInputParams& aInputParameters );

    59 

    60     /**

    61      * C++ destructor.

    62      */

    63     ~CESMRImapIcalRetrieverCmd();

    64 

    65 public: // From MESMRIcalViewerAsyncCommand

    66     void ExecuteAsyncCommandL();

    67     void CancelAsyncCommand();

    68 

    69 public: // From MAgnImportObserver

    70     MESMRAgnImportObserver::TImpResponse AgnImportErrorL(

    71             MESMRAgnImportObserver::TImpError aType,

    72             const TDesC8& aUid,

    73             const TDesC& aContext);

    74 

    75 public: // From MESMRAgnImportObserver

    76     void OperationCompleted(

    77             MESMRIcalViewerObserver::TIcalViewerOperationResult aResult );

    78     void OperationError(

    79             MESMRIcalViewerObserver::TIcalViewerOperationResult aResult );

    80 

    81 private: // Implementation

    82     CESMRImapIcalRetrieverCmd(

    83             CCalSession& aCalSession,

    84             CFSMailClient& aMailClient,

    85             TESMRInputParams& aInputParameters );

    86     void ConstructL();

    87     void CreateEntryL(

    88             CFSMailMessagePart& aMessagePart,

    89             CFSMailMessage& aMsg);

    90     void CheckAttachmentDataL(

    91             CFSMailMessage& message );

    92     void HandleMailContentL();

    93 

    94 private: // Data

    95     /// Own: Calendar entry object

    96     CCalEntry* iConvertedEntry;

    97     /// Own: ICal importer object

    98     CESMRAgnExternalInterface* iCalImporter;

    99     /// Own: Mail fetcher

   100     CESMRImapMailFetcherCmd* iMailFetcher;

   101     /// Ref: Reference to mail client object

   102     CFSMailClient& iMailClient;

   103     /// Ref: Reference to input parameter structure

   104     TESMRInputParams& iInputParameters;

   105     /// Own: Command result

   106     MESMRIcalViewerObserver::TIcalViewerOperationResult iResult;

   107     /// Own: ICS filename

   108     HBufC* iIcsFilename;

   109     /// Own: Calendar part message id

   110     TFSMailMsgId iCalendarPartId;

   111     /// Own

   112     CESMRAttachmentInfo* iAttachmentInfo;

   113     };

   114 

   115 #endif // CESMRIMAPICALRETRIEVER_H

   116 

   117 // EOF