1 /*

     2 * Copyright (c) 2006 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:  Message store sort result row set.

    15 *

    16 */

    17 

    18 

    19 #ifndef MSGSTORE_SORT_RESULT_ROWSET_

    20 #define MSGSTORE_SORT_RESULT_ROWSET_

    21 

    22 #include "ContainerStoreSortingTable.h"

    23 #include "MsgStoreTypes.h"

    24 

    25 // ==================================

    26 // CLASS: CMsgStoreSortResultRowSet

    27 // ==================================

    28 class CMsgStoreSortResultRowSet : public CBase

    29 	{

    30 

    31 	public:

    32 		static CMsgStoreSortResultRowSet* NewL( const TMsgStoreSortCriteria& aSortCriteria, 

    33 		                                        TInt aMessageIdColNum,

    34 		                                        TInt aReceivedDateColNum,

    35 		                                        TInt aReadUnreadColNum,

    36 		                                        TInt aPriotiryColNum,

    37 		                                        TInt aFlagStatusColNum,

    38 		                                        TInt aSizeColNum,

    39 		                                        TInt aAttachmentFlagColNum );

    40 		                                        

    41 		virtual ~CMsgStoreSortResultRowSet();

    42 		

    43 		virtual void ToTopL();

    44         virtual void ToEndL();

    45 		

    46         virtual TBool HasMorePreviousL();

    47         virtual TBool HasMoreNextL();

    48 		

    49 		//CMsgStoreSortResultRow* NextL();

    50         virtual TMsgStoreId NextL();          

    51         

    52         //CMsgStoreSortResultRow* PreviousL();

    53 		virtual TMsgStoreId PreviousL();      

    54 		

    55 		virtual void GotoL( TContainerId aMessageId );

    56         virtual void GotoL( const TDesC& aStartWith, TMsgStoreIteratorDirection aDirection );

    57         

    58         //for UI "group" support

    59         virtual TBool SkipCurrentGroupL( TMsgStoreIteratorDirection aDirection, TUint& aItemsInPreviousGroup );

    60         

    61         virtual TInt GroupCountL( RArray<TUint>& aItemsInGroup );

    62         

    63         virtual void SortedIdsL( RArray<TContainerId>& aIdArray );

    64         

    65         virtual TInt IndexOfL( TContainerId aMessageId );

    66         

    67         virtual void SortedIdsAndGroupCountL( RArray<TContainerId>& aIdArray, RArray<TUint>& aItemsInGroup );

    68 		

    69 		RDbView& DbView() { return iDbView; };

    70         

    71         void SetPropertyNamesL( RPointerArray<HBufC8>& aPropertyNames );

    72 

    73         const RPointerArray<HBufC8>& PropertyNames() { return iPropertyNames; }

    74         

    75         TMsgStoreId FolderId(){ return iFolderId; }

    76         

    77         void SetAutoRefresh( TBool aFlag ) { iIsAutoRefresh = aFlag; }

    78 

    79         virtual void MessageUpdate ( TContainerId       aMessageId, 

    80                                      TContainerId       aFolderId, 

    81                                      TMsgStoreOperation aOperation,

    82                                      TUint              aFieldsChanged,

    83                                      const TDesC&       aFrom, 

    84                                      const TDesC&       aTo, 

    85                                      const TDesC&       aSubject,

    86                                      TInt64             aDate);

    87 

    88         virtual void FolderDeleted ( TContainerId aFolderId );

    89         

    90         virtual void MailBoxDeleted ( TContainerId aMailBoxId );

    91         

    92 	protected:

    93     

    94 		CMsgStoreSortResultRowSet( const TMsgStoreSortCriteria& aSortCriteria, 

    95 		                           TInt aMessageIdColNum,

    96                                    TInt aReceivedDateColNum,

    97                                    TInt aReadUnreadColNum,

    98                                    TInt aPriotiryColNum,

    99                                    TInt aFlagStatusColNum,

   100                                    TInt aSizeColNum,

   101                                    TInt aAttachmentFlagColNum );

   102         

   103 		void ConstructL();

   104         

   105         TMsgStoreId GetRowL();   

   106         

   107         virtual TInt ReEvaluate();

   108         

   109         TMsgStoreId           iMailBoxId;

   110         TMsgStoreId           iFolderId;

   111         TMsgStoreSortByField  iSortBy;

   112         TMsgStoreSortOrder    iSortOrder;

   113         TBool                 iIsAutoRefresh;

   114         

   115     private:

   116         RDbView               iDbView;

   117         TInt                  iMessageIdColNum;

   118         TInt                  iReceivedDateColNum;

   119         TInt                  iReadUnreadColNum;

   120         TInt                  iPriotiryColNum;

   121         TInt                  iFlagStatusColNum;

   122         TInt                  iSizeColNum;

   123         TInt                  iAttachmentFlagColNum;

   124         RPointerArray<HBufC8> iPropertyNames;

   125         __LOG_DECLARATION

   126 	};

   127 

   128 #endif /*MSGSTORE_SORT_RESULT_ROWSET_*/