/****************************************************************************
**
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
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** This file is part of the QtLocation module of the Qt Toolkit.
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** accordance with the commercial license agreement provided with the
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** packaging of this file. Please review the following information to
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file. Please review the following information to
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****************************************************************************/

#ifndef QNAVIGATIONMANAGER_P_H
#define QNAVIGATIONMANAGER_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include <QObject>
#include <QSize>
#include <QPair>
#include <QtLocation/private/qlocationglobal_p.h>
#include <QtLocation/private/qgeomapparameter_p.h>

QT_BEGIN_NAMESPACE

class QNavigationManagerEngine;
class QNavigationManagerPrivate;
class QDeclarativeNavigatorPrivate;
class QDeclarativeGeoWaypoint;
class QGeoRoute;
class QGeoRouteSegment;

class Q_LOCATION_PRIVATE_EXPORT QNavigationManager : public QObject
{
    Q_OBJECT

public:
    ~QNavigationManager();

    QString managerName() const;
    int managerVersion() const;
    QNavigationManagerEngine *engine();
    bool isInitialized() const;

    void setNavigator(QDeclarativeNavigatorPrivate *navigator);
    QDeclarativeNavigatorPrivate *declarativeNavigator() const;

    void setLocale(const QLocale &locale);
    QLocale locale() const;

    void setParameters(const QList<QGeoMapParameter *> &parameters);
    QList<QGeoMapParameter *> parameters() const;

    bool ready() const;
    bool start();
    bool stop();
    bool active() const;

Q_SIGNALS:
    void initialized();

    // These must be emitted by the engine
    void activeChanged(bool active);
    void waypointReached(const QDeclarativeGeoWaypoint *pos);
    void destinationReached();
    void currentRouteChanged(const QGeoRoute &route);
    void currentSegmentChanged(int segment);

protected:
    QNavigationManager(QNavigationManagerEngine *engine, QObject *parent = 0);

private:
    QNavigationManagerPrivate *d_ptr;
    Q_DISABLE_COPY(QNavigationManager)

    friend class QGeoServiceProvider;
    friend class QGeoServiceProviderPrivate;
};


QT_END_NAMESPACE

#endif // QNAVIGATIONMANAGER_P_H
