/*

 * 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: power save mode Indicator class

 *

 */

#ifndef PSMINDICATOR_H

#define PSMINDICATOR_H

#include <QObject>

#include <QVariant>

#include <QtCore/QProcess>

#include <hbindicatorinterface.h>

#include <hbindicatorplugininterface.h>

#include <hbtranslator.h>

/**

 * PSM indicator class. 

 * Handles client request and shows the indications. 

 */

class PsmIndicatorPlugin : public HbIndicatorInterface, public HbIndicatorPluginInterface

{

    Q_OBJECT

    Q_INTERFACES(HbIndicatorPluginInterface)

public:

    PsmIndicatorPlugin();

    ~PsmIndicatorPlugin();

public:

    //from HbindicatorInterface    

    bool handleInteraction(InteractionType type);

    QVariant indicatorData(int role) const;

public:

    //from HbIndicatorPluginInterface

    QStringList indicatorTypes() const;

    bool accessAllowed(const QString &indicatorType,const QVariantMap &  securityInfo) const;   

    HbIndicatorInterface* createIndicator(const QString &indicatorType);

    int error() const;

protected:

    //from HbindicatorInterface

    bool handleClientRequest(RequestType type, const QVariant &parameter);

private:

    QString iDisplayName;

    QString iIcon;

    QProcess iProcess;

    QStringList iIndicatorTypes;

    HbTranslator *iTrans;

private slots:

    void processError(QProcess::ProcessError err); // handler for error codes

private:

    Q_DISABLE_COPY(PsmIndicatorPlugin)

    int mError;

    };

#endif // PSMINDICATOR_H