/*

 * 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:  

 *

 */

#ifndef INFOWIDGETNETWORKHANDLER_H_

#define INFOWIDGETNETWORKHANDLER_H_

#include <QObject>

#include <nwhandlingengine.h>

#include <cnwsession.h> 

// Class declaration

class InfoWidgetNetworkHandler : public QObject, public MNWMessageObserver 

    {

    Q_OBJECT

public:

    InfoWidgetNetworkHandler(QObject *parent = NULL);

    ~InfoWidgetNetworkHandler();    

    bool createSession(); 

    QString serviceProviderName() const;

    bool serviceProviderNameDisplayRequired() const; 

    QString homeZoneTextTag() const; 

    int homeZoneIndicatorType() const; 

    QString mcnName() const; 

    int mcnIndicatorType() const; 

    int networkRegistrationStatus() const;  

    bool isOnline() const;

public: // From MNWMessageObserver

    void HandleNetworkMessage(const TNWMessages aMessage);

    void HandleNetworkError(const TNWOperation aOperation, TInt aErrorCode);

public slots: 

    void suspend(); 

    void resume();

    void enableMcn(); 

    void disableMcn(); 

protected:     

    void writeMcnDisplayState(bool enabled);

    bool readMcnDisplayState(); 

signals: 

    void networkDataChanged();

    void networkError(int operation, int errorCode);

private:

    TNWInfo m_nwInfo;

    QScopedPointer<CNWSession> m_nwSession;

    }; 

#endif /* INFOWIDGETNETWORKHANDLER_H_ */