diff -r 000000000000 -r 8466d47a6819 emailservices/emailstore/message_store/client/src/MsgStoreSortResultIterator.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailservices/emailstore/message_store/client/src/MsgStoreSortResultIterator.cpp	Thu Dec 17 08:39:21 2009 +0200
@@ -0,0 +1,192 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Message store sort result iterator client implementation.
+*
+*/
+
+
+
+#include "MsgStoreSortResultIterator.h"
+#include "MsgStoreSessionContext.h"
+#include "MsgStorePropertyContainersArray.h"
+
+// ----------------------------------
+// CMsgStoreSortResultIterator
+// ----------------------------------
+
+// ==========================================================================
+// FUNCTION: NewL
+// ==========================================================================
+CMsgStoreSortResultIterator* CMsgStoreSortResultIterator::NewL( CMsgStoreSessionContext& aContext, 
+                                                                TMsgStoreId              aSortSessionId )
+	{
+	CMsgStoreSortResultIterator* self = new( ELeave) CMsgStoreSortResultIterator( aContext, aSortSessionId );
+	CleanupStack::PushL( self );
+	self->ConstructL();
+	CleanupStack::Pop( self );
+	return self;
+	}
+
+// ==========================================================================
+// FUNCTION: Constructor
+// ==========================================================================
+CMsgStoreSortResultIterator::CMsgStoreSortResultIterator( CMsgStoreSessionContext& aContext, 
+                                                          TMsgStoreId              aSortSessionId )
+: iContext( aContext ), iSortSessionId( aSortSessionId )
+    {
+    }
+        
+// ==========================================================================
+// FUNCTION: ConstructL
+// ==========================================================================
+void CMsgStoreSortResultIterator::ConstructL()
+    {
+    }
+
+// ==========================================================================
+// FUNCTION: Destructor
+// ==========================================================================
+CMsgStoreSortResultIterator::~CMsgStoreSortResultIterator()
+    {
+    //close the sort session
+    TRAP_IGNORE( iContext.iSession.EndSortL( iSortSessionId ) );
+    }
+            
+// ==========================================================================
+// FUNCTION: NextL
+// ==========================================================================
+EXPORT_C TBool CMsgStoreSortResultIterator::NextL( TMsgStoreId                                aCurrentMessageId, 
+                                                   TUint                                      aCount, 
+                                                   RPointerArray<CMsgStorePropertyContainer>& aProperties )
+    {
+    TMsgStorePropertyContainersArray containersArray( aProperties );
+    
+    return iContext.iSession.GetSortedRowsL( iSortSessionId, aCurrentMessageId, EMsgStoreIteratorForward, aCount, containersArray );
+    }
+
+// ==========================================================================
+// FUNCTION: NextL
+// ==========================================================================
+EXPORT_C TBool CMsgStoreSortResultIterator::NextL( const TDesC&                               aStartWith, 
+                                                   TUint                                      aCount, 
+                                                   RPointerArray<CMsgStorePropertyContainer>& aProperties )
+    {
+    TMsgStorePropertyContainersArray containersArray( aProperties );
+    
+    return iContext.iSession.GetSortedRowsL( iSortSessionId, KMsgStoreSortResultTop, EMsgStoreIteratorForward, aCount, containersArray, aStartWith );
+    }
+        
+// ==========================================================================
+// FUNCTION: PreviousL
+// ==========================================================================
+EXPORT_C TBool CMsgStoreSortResultIterator::PreviousL( TMsgStoreId                                aCurrentMessageId, 
+                                                       TUint                                      aCount, 
+                                                       RPointerArray<CMsgStorePropertyContainer>& aProperties )
+    {
+    TMsgStorePropertyContainersArray containersArray( aProperties );
+    
+    return iContext.iSession.GetSortedRowsL( iSortSessionId, aCurrentMessageId, EMsgStoreIteratorBackward, aCount, containersArray );
+    }
+
+// ==========================================================================
+// FUNCTION: PreviousL
+// ==========================================================================
+EXPORT_C TBool CMsgStoreSortResultIterator::PreviousL( const TDesC&                               aStartWith,  
+                                                       TUint                                      aCount, 
+                                                       RPointerArray<CMsgStorePropertyContainer>& aProperties )
+    {
+    TMsgStorePropertyContainersArray containersArray( aProperties );
+    
+    return iContext.iSession.GetSortedRowsL( iSortSessionId, KMsgStoreSortResultTop, EMsgStoreIteratorBackward, aCount, containersArray, aStartWith );
+    }
+
+// ==========================================================================
+// FUNCTION: SkipAndNextL
+// ==========================================================================
+EXPORT_C TBool CMsgStoreSortResultIterator::SkipAndNextL( TMsgStoreId                                aCurrentMessageId, 
+                                                          TUint                                      aCount, 
+                                                          RPointerArray<CMsgStorePropertyContainer>& aProperties )
+    {
+    TMsgStorePropertyContainersArray containersArray( aProperties );
+    TBool skipCurrentGroup = ETrue;
+    
+    return iContext.iSession.GetSortedRowsL( iSortSessionId, 
+            aCurrentMessageId, 
+            EMsgStoreIteratorForward, 
+            aCount, 
+            containersArray, 
+            KNullDesC, 
+            skipCurrentGroup );
+    }
+
+// ==========================================================================
+// FUNCTION: SkipAndPreviousL
+// ==========================================================================
+EXPORT_C TBool CMsgStoreSortResultIterator::SkipAndPreviousL( TMsgStoreId                                aCurrentMessageId, 
+                                                              TUint                                      aCount, 
+                                                              RPointerArray<CMsgStorePropertyContainer>& aProperties )
+    {
+    TMsgStorePropertyContainersArray containersArray( aProperties );
+    TBool skipCurrentGroup = ETrue;
+    
+    return iContext.iSession.GetSortedRowsL( iSortSessionId, 
+            aCurrentMessageId, 
+            EMsgStoreIteratorBackward, 
+            aCount, 
+            containersArray, 
+            KNullDesC, 
+            skipCurrentGroup );
+    }
+
+// ==========================================================================
+// FUNCTION: GroupCountL
+// ==========================================================================
+EXPORT_C TInt CMsgStoreSortResultIterator::GroupCountL( RArray<TUint>& aItemsInGroup )
+    {
+    return iContext.iSession.SortIteratorGroupCountL( iSortSessionId, aItemsInGroup );
+    }
+
+// ==========================================================================
+// FUNCTION: IdsAndFlagsL
+// ==========================================================================
+EXPORT_C void CMsgStoreSortResultIterator::IdsAndFlagsL( RArray<TMsgStoreIdAndFlag>& aIdsAndFlags )
+	{
+    iContext.iSession.SortedIdsAndFlagsL( iSortSessionId, aIdsAndFlags );
+	}
+
+// ==========================================================================
+// FUNCTION: IndexOfL
+// ==========================================================================
+EXPORT_C TInt CMsgStoreSortResultIterator::IndexOfL( TMsgStoreId aMessageId )
+    {
+    return iContext.iSession.SortedIndexOfL( iSortSessionId, aMessageId );
+    }
+
+// ==========================================================================
+// FUNCTION: MessageIdsL
+// ==========================================================================
+EXPORT_C void CMsgStoreSortResultIterator::MessageIdsL( RArray<TMsgStoreId>& aMessageIds )
+    {
+    return iContext.iSession.SortedIdsL( iSortSessionId, aMessageIds );
+    }
+
+/** Retrieve all message ids in the sorted order and 
+ *  retrieve the number groups in this iterator.
+ *  NOTE: Customization work for Gimlet 2.0 
+ */
+EXPORT_C void CMsgStoreSortResultIterator::IdsAndGroupCountL( RArray<TMsgStoreId>& aMessageIds, RArray<TUint>& aItemsInGroup )
+    {
+    return iContext.iSession.IdsAndGroupCountL( iSortSessionId, aMessageIds, aItemsInGroup );
+    }
+