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#ifndef QGEOAREAMONITOR60_H_
#define QGEOAREAMONITOR60_H_

#include "qgeoareamonitor.h"
#include "qmlbackendmonitorao_s60_p.h"
#include "notificationmonitorcallback_s60_p.h"
#include "qmlbackendtriggerchangeao_s60_p.h"
#include "qmlbackendmonitorcreatetriggerao_s60_p.h"

#include <lbt.h>
#include <lbttriggerinfo.h>
#include <lbttriggerconditionarea.h>
#include <lbtgeocircle.h>

QTM_BEGIN_NAMESPACE

/**
 *  QGeoAreaMonitorS60
 *
 */
class QGeoAreaMonitorS60 : public INotificationMonitorCallback,
            public QGeoAreaMonitor

{
public :
    static QGeoAreaMonitorS60* NewL(QObject *parent = 0);
    void setCenter(const QGeoCoordinate &coordinate);
    void setRadius(qreal radius);
    void handleTriggerEvent(TPositionInfo aPosInfo, enTriggerType aStatus);
    ~QGeoAreaMonitorS60();

    /*
     * checks whether the object is valid
     */
    TBool isValid() {
        if (iTriggerAO && iNotifyTriggerAO && iTriggerCreateAO)
            return TRUE;
        else
            return FALSE;
    }

private:
    static QGeoAreaMonitorS60* NewLC(QObject* parent);

    void ConstructL();
    QGeoAreaMonitorS60(QObject* aParent = 0);
    void setMonitoredArea(const QGeoCoordinate & aCoordinate, qreal aRadius);
    void TPositionInfoToQGeoPositionInfo(TPositionInfo& aPosInfo, QGeoPositionInfo& aQInfo);
    int QCoordinateToTCoordinate(const QGeoCoordinate& aQCoord, TCoordinate& aTCoord);

private slots:

    void  connectNotify(const char* signal);
    void  disconnectNotify(const char* signal);

private:
    RLbtServer lbtServ;
    QMLBackendMonitorAO *iTriggerAO;
    QMLBackendMonitorCreateTriggerAO* iTriggerCreateAO;
    QMLBackendTriggerChangeAO *iNotifyTriggerAO;
    bool connectedLbt;
    static TInt refCount;
};

QTM_END_NAMESPACE

#endif /* QGEOAREAMONITORS60_H_ */