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/*
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* Copyright (c) 2010 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:
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*
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*/
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#ifndef BTSETTINGMODEL_H
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#define BTSETTINGMODEL_H
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#include <qglobal.h>
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#include <QAbstractItemModel>
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#include <QSharedPointer>
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#include <btuimodeltypes.h>
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class BtLocalSetting;
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/*!
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\class BtSettingModel
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\brief The data model provided to Bluetooth UIs in QT
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BtSettingModel provides APIs for accessing BT local Bluetooth
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settings. In addition, signals from this
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model are provided for being informed of data update.
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This model is in one dimension (n rows * 1 column), i.e.,
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row 0 (local device name)
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row 1 (power state)
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...
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The data in this model is non-modifiable from the user interface,
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determined by the characteristics of Bluetooth, the underline BT software
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services and the BT application requirements.
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*/
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class BTUIMODEL_IMEXPORT BtSettingModel : public QAbstractItemModel
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{
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Q_OBJECT
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Q_ENUMS( LocalSettingRowId LocalSettingDataRole )
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public:
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//Q_DECLARE_FLAGS(Rows, BtSettingModelRow)
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/**
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* child row identifiers of the local setting row
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*/
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enum LocalSettingRowId {
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LocalBtNameRow = 0,
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PowerStateRow ,
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VisibilityRow,
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SimAccessProfileRow,
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AllowedInOfflineRow,
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LocalSettingRowCount,
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};
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//Q_DECLARE_FLAGS(BtSettingModelLocalSettings, BtSettingModelLocalSettingColumn)
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/**
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* Data roles of the items in the local setting row
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*/
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enum LocalSettingDataRole {
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SettingNameRole = Qt::WhatsThisRole,
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settingDisplayRole = Qt::DisplayRole,
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SettingValueRole = Qt::EditRole,
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SettingValueParamRole = Qt::UserRole + 1, // e.g., temp visibility time
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};
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public:
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explicit BtSettingModel( QObject *parent = 0 );
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explicit BtSettingModel( const BtSettingModel &model, QObject *parent = 0 );
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virtual ~BtSettingModel();
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// from QAbstractItemModel
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virtual QModelIndex index( int row, int column, const QModelIndex &parent = QModelIndex() ) const;
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virtual QModelIndex parent( const QModelIndex &child ) const;
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virtual int rowCount( const QModelIndex &parent = QModelIndex() ) const;
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virtual int columnCount( const QModelIndex &parent = QModelIndex() ) const;
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virtual QVariant data( const QModelIndex &index, int role = Qt::DisplayRole ) const;
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virtual QMap<int, QVariant> itemData( const QModelIndex & index ) const;
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private:
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void emitDataChanged(int row, int column, void *parent );
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void emitDataChanged(const QModelIndex &top, const QModelIndex &bottom );
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private:
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QSharedPointer<BtLocalSetting> mLocalSetting;
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friend class BtLocalSetting;
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};
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#endif
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