diff -r 12f60d9a73b3 -r cbffe13eac63 userguide/src/HelpProxyModel.cpp
--- a/userguide/src/HelpProxyModel.cpp	Tue Aug 31 15:06:12 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,65 +0,0 @@
-/*
-* Copyright (c) 2009 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: 
-*
-*/
-
-#include <QStringList>
-#include <QDebug>
-
-#include "HelpUtils.h"
-#include "HelpCommon.h"
-#include "HelpProxyModel.h"
-
-HelpProxyModel::HelpProxyModel(QObject * parent):QSortFilterProxyModel(parent)
-{
-}
-
-HelpProxyModel::~HelpProxyModel()
-{
-}
-
-bool HelpProxyModel::filterAcceptsRow(int sourceRow,
-        const QModelIndex &sourceParent) const
-{
-	QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
-
-	switch(filterRole())
-	{
-	case KeywordRole:
-		{			
-			QStringList keywordLst = sourceModel()->data(index, KeywordRole).toStringList();
-
-			foreach(QString str, keywordLst)
-			{
-				if(HelpUtils::findStr(str, filterRegExp().pattern()) != -1)
-				{
-					return true;
-				}
-			}
-			return false;
-		}
-	case Qt::DisplayRole:
-		{
-			QString title = sourceModel()->data(index, Qt::DisplayRole).toString();
-			if(HelpUtils::findStr(title, filterRegExp().pattern()) != -1)
-			{
-				return true;
-			}
-			return false;
-		}
-	default:
-		return QSortFilterProxyModel::filterAcceptsRow(sourceRow, sourceParent);
-	}
-}