/*

 * 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:  

 *

 */

#ifndef BTCPUIBASEVIEW_H

#define BTCPUIBASEVIEW_H

#include <hbview.h>

#include <qglobal.h>

#include <cpbasesettingview.h>

#include <btsettingmodel.h>

#include <btdevicemodel.h>

/*!

    \class BtUiBaseView

    \brief the class is the base class for all views in btapplication.

 */

class BtCpUiBaseView : public CpBaseSettingView

{

    Q_OBJECT

public:

    virtual ~BtCpUiBaseView();

    virtual void activateView( const QVariant& value, bool fromBackButton ) = 0;

    virtual void deactivateView() = 0;    

    virtual void switchToPreviousView() = 0;

signals:

protected:

    explicit BtCpUiBaseView(QGraphicsItem *parent = 0);

    explicit BtCpUiBaseView( 

            BtSettingModel &settingModel, 

            BtDeviceModel &deviceModel, 

            QGraphicsItem *parent = 0);

    virtual void setSoftkeyBack() = 0;

    BtSettingModel &getSettingModel();

    BtDeviceModel &getDeviceModel();

protected:

    // owned

    BtSettingModel *mSettingModel;

    // owned

    BtDeviceModel *mDeviceModel;

    QGraphicsItem *mParent;

    int mPreviousViewId;

    Q_DISABLE_COPY(BtCpUiBaseView)

};

#endif // BTCPUIBASEVIEW_H