/*
* 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: 
* WLAN Status Info wrapper for WLAN entry plugin.
*/

#ifndef WLANSTATUSINFO_H
#define WLANSTATUSINFO_H

// System includes

#include <QObject>

// User includes

// Forward declarations

class WlanQtUtils;
class XQSettingsManager;

// External data types

// Constants

// Class declaration

class WlanStatusInfo : public QObject
{
    Q_OBJECT
    
public:

    // Data types

    /*!
     * WLAN Status value.
     */
    enum {
        //! WLAN is configured OFF.
        WlanStatusOff = 0,
        //! No WLAN connections.
        WlanStatusIdle,
        //! WLAN IAP is connected.
        WlanStatusConnected,
    };

    explicit WlanStatusInfo(QObject *parent = 0);
    
    ~WlanStatusInfo();

    int status() const;

    QString statusText() const;

signals:

    /**
     * Signal that informs that the WLAN status has changed.
     */
    void statusUpdated();

public slots:

protected:

protected slots:

private:

    Q_DISABLE_COPY(WlanStatusInfo)

    bool isWlanOn() const;

private slots:

    void updateStatus();

private: // data

    //! WlanQtUtils instance.
    WlanQtUtils *mWlanQtUtils;
    
    //! Settings manager for platform settings reading, writing & status changes.
    XQSettingsManager *mSettingsManager;
    
    //! WLAN status text.
    QString mStatusText;
    
    //! WLAN status value WlanStatus*.
    int mStatus;

    // Friend classes
};

#endif // WLANSTATUSINFO_H