/*

* 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 CXUIAPPLICATIONFRAMEWORKMONITORPRIVATE_H

#define CXUIAPPLICATIONFRAMEWORKMONITORPRIVATE_H

#include <QObject>

#include <QVariant>

#include <QTimer>

#include "cxuiapplicationframeworkmonitor.h"

class CxeSettings;

class CxuiApplication;

#ifdef Q_OS_SYMBIAN

class RWsSession;

class RWindowGroup;

class QString;

class QSymbianEvent;

class CxuiEventLog;

#endif // Q_OS_SYMBIAN

class CxuiApplicationFrameworkMonitorPrivate : public QObject

{

    Q_OBJECT

private:

    CxuiApplicationFrameworkMonitorPrivate(CxuiApplicationFrameworkMonitor *parent,

                                           CxuiApplication &application,

                                           CxeSettings &settings);

    virtual ~CxuiApplicationFrameworkMonitorPrivate();

    CxuiApplicationFrameworkMonitor::ForegroundState foregroundState() const;

    bool isUsbMassMemoryModeActive() const;

#ifdef Q_OS_SYMBIAN

private slots:

    void handleEvent(const QSymbianEvent *event);

    void handlePropertyEvent(long int uid, unsigned long int key, QVariant value);

    void usbModeCheckTimerCallback();

private:

    void init();

    void handleWindowServerEvent(const QSymbianEvent *event);

    void handleUsbPropertyEvent(unsigned long int key, QVariant value);

    void setState(CxuiApplicationFrameworkMonitor::ForegroundState state);

    CxuiApplicationFrameworkMonitor::ForegroundState getCurrentState();

    unsigned int focusedApplicationUid();

#endif // Q_OS_SYMBIAN

private:

    CxuiApplicationFrameworkMonitor *q;

    CxuiApplication &mApplication;

    CxeSettings &mSettings;

#ifdef Q_OS_SYMBIAN

    RWsSession &mWsSession;

    RWindowGroup &mWindowGroup;

    int mWindowGroupId;

    QString mWindowGroupName;

    int mKeyLockState;

    int mBatteryStatus;

    int mUsbPersonality;

    QTimer mUsbModeCheckTimer;

    CxuiEventLog *mEventLog;

#endif // Q_OS_SYMBIAN

    CxuiApplicationFrameworkMonitor::ForegroundState mState;

    friend class CxuiApplicationFrameworkMonitor;

};

#endif // CXUIAPPLICATIONFRAMEWORKMONITORPRIVATE_H