/*
* 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 );
}