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/*
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* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: FreestyleEmailUi folder list model implementation
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*
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*/
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// SYSTEM INCLUDES
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//<cmail>
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#include "emailtrace.h"
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#include "cfsmailbox.h"
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#include "cfsmailfolder.h"
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//</cmail>
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// INTERNAL INCLUDES
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#include "FreestyleEmailUiFolderListModel.h"
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// ---------------------------------------------------------------------------
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// Folder list item constructor.
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// ---------------------------------------------------------------------------
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CFSEmailUiFolderListItem::CFSEmailUiFolderListItem()
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: iListId( KFsTreeNoneID ),
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iFolderId( TFSMailMsgId() ),
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iMailboxId( TFSMailMsgId() ),
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iSortField( EFSMailDontCare )
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{
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FUNC_LOG;
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}
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// ---------------------------------------------------------------------------
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// Folder list item destructor.
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// ---------------------------------------------------------------------------
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CFSEmailUiFolderListItem::~CFSEmailUiFolderListItem()
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{
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FUNC_LOG;
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}
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// ---------------------------------------------------------------------------
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// NewL
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// ---------------------------------------------------------------------------
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//
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CFSEmailUiFolderListItem* CFSEmailUiFolderListItem::NewL()
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{
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FUNC_LOG;
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CFSEmailUiFolderListItem* self = CFSEmailUiFolderListItem::NewLC();
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CleanupStack::Pop(self);
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return self;
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}
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// ---------------------------------------------------------------------------
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// NewLC
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// ---------------------------------------------------------------------------
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//
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CFSEmailUiFolderListItem* CFSEmailUiFolderListItem::NewLC()
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{
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FUNC_LOG;
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CFSEmailUiFolderListItem* self = new (ELeave) CFSEmailUiFolderListItem();
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CleanupStack::PushL(self);
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return self;
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}
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// ---------------------------------------------------------------------------
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// Constructor
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// ---------------------------------------------------------------------------
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CFSEmailUiFolderListModel::CFSEmailUiFolderListModel()
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{
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FUNC_LOG;
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}
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// ---------------------------------------------------------------------------
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// Destructor.
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// ---------------------------------------------------------------------------
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CFSEmailUiFolderListModel::~CFSEmailUiFolderListModel()
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{
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FUNC_LOG;
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RemoveAll();
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iItemArray.Close();
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}
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// ---------------------------------------------------------------------------
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// Add an item to the end of the list.
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// ---------------------------------------------------------------------------
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void CFSEmailUiFolderListModel::AppendL( TFsTreeItemId aListId, CFSMailFolder* aFolder )
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{
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FUNC_LOG;
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CFSEmailUiFolderListItem* item = CFSEmailUiFolderListItem::NewLC();
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item->iListId = aListId;
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item->iFolderId = aFolder->GetFolderId();
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iItemArray.AppendL( item );
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CleanupStack::Pop( item );
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}
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// ---------------------------------------------------------------------------
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// Add an item to the end of the list.
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// ---------------------------------------------------------------------------
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void CFSEmailUiFolderListModel::AppendL( TFsTreeItemId aListId, CFSMailBox* aMailbox )
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{
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FUNC_LOG;
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CFSEmailUiFolderListItem* item = CFSEmailUiFolderListItem::NewLC();
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item->iListId = aListId;
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item->iMailboxId = aMailbox->GetId();
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iItemArray.AppendL( item );
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CleanupStack::Pop( item );
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}
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// ---------------------------------------------------------------------------
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// Add an item to the end of the list.
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// ---------------------------------------------------------------------------
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void CFSEmailUiFolderListModel::AppendL( TFsTreeItemId aListId, TFSMailSortField aSortField )
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{
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FUNC_LOG;
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CFSEmailUiFolderListItem* item = CFSEmailUiFolderListItem::NewLC();
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item->iListId = aListId;
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item->iSortField = aSortField;
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iItemArray.AppendL( item );
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CleanupStack::Pop( item );
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}
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// ---------------------------------------------------------------------------
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// Remove item by list item id.
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// ---------------------------------------------------------------------------
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void CFSEmailUiFolderListModel::Remove( TFsTreeItemId aListId )
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{
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FUNC_LOG;
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TInt index = Index( aListId );
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if( index != KErrNotFound )
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{
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delete iItemArray[index];
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iItemArray.Remove( index );
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}
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}
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// ---------------------------------------------------------------------------
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// Remove all items.
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// ---------------------------------------------------------------------------
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void CFSEmailUiFolderListModel::RemoveAll()
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{
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FUNC_LOG;
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iItemArray.ResetAndDestroy();
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iSeparatorCount = 0;
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}
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// ---------------------------------------------------------------------------
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// get an item by list item id.
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//
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// @return NULL if not found.
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// ---------------------------------------------------------------------------
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CFSEmailUiFolderListItem* CFSEmailUiFolderListModel::ItemByListId( TFsTreeItemId aListId ) const
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{
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FUNC_LOG;
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TInt index = Index( aListId );
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if( index != KErrNotFound )
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{
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return iItemArray[ index ];
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}
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else
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{
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return NULL;
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}
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}
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// ---------------------------------------------------------------------------
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// get an item by list index.
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//
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// @return NULL if not found.
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// ---------------------------------------------------------------------------
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CFSEmailUiFolderListItem* CFSEmailUiFolderListModel::ItemByIndex( TInt aModelIndex ) const
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{
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FUNC_LOG;
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return iItemArray[ aModelIndex ];
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}
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// ---------------------------------------------------------------------------
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// Get number of items in list.
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//
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// @return Number of items.
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// ---------------------------------------------------------------------------
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TInt CFSEmailUiFolderListModel::Count() const
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{
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FUNC_LOG;
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return iItemArray.Count();
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}
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// ---------------------------------------------------------------------------
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// Get number of separators in list.
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//
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// @return Number of separators in list.
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// ---------------------------------------------------------------------------
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TInt CFSEmailUiFolderListModel::SeparatorCount() const
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{
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FUNC_LOG;
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return iSeparatorCount;
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}
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// ---------------------------------------------------------------------------
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// Increase separator count in list.
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//
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// @param aIncreaseBy How much separator count is increased, defaut is 1.
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// If parameter is negative, then the count is decreased.
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// ---------------------------------------------------------------------------
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void CFSEmailUiFolderListModel::IncreaseSeparatorCount( TInt aIncreaseBy )
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{
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FUNC_LOG;
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iSeparatorCount += aIncreaseBy;
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}
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// ---------------------------------------------------------------------------
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// Get the array index of the spcified item.
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//
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// @return Array index of the item.
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// ---------------------------------------------------------------------------
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TInt CFSEmailUiFolderListModel::Index( TFsTreeItemId aListId ) const
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{
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FUNC_LOG;
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for( TInt i = 0; i < Count(); i++ )
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{
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if( iItemArray[i]->iListId == aListId )
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{
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return i;
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}
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}
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return KErrNotFound;
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}
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