--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothengine/btui/btuimodel/btsettingmodel.cpp	Mon May 17 11:06:23 2010 +0300
@@ -0,0 +1,116 @@
+/*
+* Copyright (c) 2010 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 <btsettingmodel.h>
+#include "btlocalsetting.h"
+#include "bluetoothuitrace.h"
+
+/*!
+    This Constructor creates new instances of model data structure.
+ */
+BtSettingModel::BtSettingModel( QObject *parent )
+    : QAbstractItemModel( parent )
+{
+   mLocalSetting = QSharedPointer<BtLocalSetting>( new BtLocalSetting( *this ) );
+}
+
+/*!
+    This Constructor shares the instances of model data structure with the
+    given model.
+ */
+BtSettingModel::BtSettingModel( const BtSettingModel &model, QObject *parent )
+    : QAbstractItemModel( parent )
+{
+    mLocalSetting = model.mLocalSetting;
+}
+
+/*!
+    Destructor.
+ */
+BtSettingModel::~BtSettingModel()
+{
+}
+
+/*!
+    \reimp
+ */
+QModelIndex BtSettingModel::index( int row, int column, const QModelIndex &parent ) const
+{
+    Q_UNUSED( parent );
+    if ( mLocalSetting->isValid( row, column ) ) {
+        return createIndex( row, column, mLocalSetting.data() );
+    }
+    // invalid row and column:
+    return QModelIndex();
+}
+
+/*!
+    \reimp
+ */
+QModelIndex BtSettingModel::parent( const QModelIndex &child ) const
+{
+    Q_UNUSED( child );
+    // root level, no parent.
+    return QModelIndex();
+}
+
+/*!
+    \reimp
+ */
+int BtSettingModel::rowCount( const QModelIndex &parent ) const
+{
+    Q_UNUSED( parent );
+    return mLocalSetting->rowCount();
+}
+
+/*!
+    \reimp
+ */
+int BtSettingModel::columnCount( const QModelIndex &parent ) const
+{
+    Q_UNUSED( parent );
+    return mLocalSetting->columnCount();
+}
+
+/*!
+    \reimp
+ */
+QVariant BtSettingModel::data( const QModelIndex &index, int role ) const
+{
+    QVariant val( QVariant::Invalid );
+    mLocalSetting.data()->data( val, index.row(), index.column(), role );
+    return val;
+}
+
+QMap<int, QVariant> BtSettingModel::itemData( const QModelIndex & index ) const
+{
+    return mLocalSetting.data()->itemData( index.row(), index.column() );
+}
+
+/*!
+    emits dataChanged signal.
+ */
+void BtSettingModel::emitDataChanged( int row, int column, void *parent )
+{
+    QModelIndex idx = createIndex( row, column, parent );
+    emit dataChanged( idx, idx );
+}
+
+void BtSettingModel::emitDataChanged(const QModelIndex &top, const QModelIndex &bottom )
+    {
+    emit dataChanged( top, bottom );
+    }