/*

 * 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: Accessory Indicator class

 *

 */

#ifndef ACCINDICATOR_H

#define ACCINDICATOR_H

#include <QObject>

#include <QVariant>

#include <QtCore/QProcess>

#include <hbindicatorinterface.h>

#include <hbindicatorplugininterface.h>

#include <accpolaccessorymode.h>

/**

 * Accessory indicator class. 

 * Handles client request and shows the indications. 

 */

class AccIndicatorPlugin : public HbIndicatorInterface, public HbIndicatorPluginInterface

{

    Q_OBJECT

    Q_INTERFACES(HbIndicatorPluginInterface)

public:

    AccIndicatorPlugin();

    ~AccIndicatorPlugin();

public:

    //from HbindicatorInterface    

    bool handleInteraction(InteractionType type);

    QVariant indicatorData(int role) const;

public:

    //from HbIndicatorPluginInterface

    QStringList indicatorTypes() const;

    bool accessAllowed(const QString &indicatorType,

                               const HbSecurityInfo *securityInfo) const;   

    HbIndicatorInterface* createIndicator(const QString &indicatorType);

    int error() const;

protected:

    //from HbindicatorInterface

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

private: 

    void prepareDisplayName();

private:

    QString mDisplayName;

    QProcess mProcess;

    TAccMode mAccMode;

    int mAccType;

    QStringList mIndicatorTypes;

    QStringList mArgs;

private slots:

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

private:

    Q_DISABLE_COPY(AccIndicatorPlugin)

    int mError;

    };

#endif // ACCINDICATOR_H