/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
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** This file is part of the QtLocation module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
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** use the contact form at http://qt.digia.com/contact-us.
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
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**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
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****************************************************************************/

#ifndef QGEOSERVICEPROVIDER_H
#define QGEOSERVICEPROVIDER_H

#include <QtCore/QVariant>
#include <QtCore/QString>
#include <QtCore/QObject>
#include <QtLocation/qlocationglobal.h>

QT_BEGIN_NAMESPACE

class QLocale;
class QStringList;
class QGeoCodingManager;
class QGeoMappingManager;
class QGeoRoutingManager;
class QPlaceManager;
class QGeoCodingManagerEngine;
class QGeoMappingManagerEngine;
class QGeoRoutingManagerEngine;
class QPlaceManagerEngine;
class QGeoServiceProviderPrivate;

class Q_LOCATION_EXPORT QGeoServiceProvider : public QObject
{
    Q_OBJECT

public:
    enum Error {
        NoError,
        NotSupportedError,
        UnknownParameterError,
        MissingRequiredParameterError,
        ConnectionError
    };

    enum RoutingFeature {
        NoRoutingFeatures               = 0,
        OnlineRoutingFeature            = (1<<0),
        OfflineRoutingFeature           = (1<<1),
        LocalizedRoutingFeature         = (1<<2),
        RouteUpdatesFeature             = (1<<3),
        AlternativeRoutesFeature        = (1<<4),
        ExcludeAreasRoutingFeature      = (1<<5),
        AnyRoutingFeatures              = ~(0)
    };

    enum GeocodingFeature {
        NoGeocodingFeatures             = 0,
        OnlineGeocodingFeature          = (1<<0),
        OfflineGeocodingFeature         = (1<<1),
        ReverseGeocodingFeature         = (1<<2),
        LocalizedGeocodingFeature       = (1<<3),
        AnyGeocodingFeatures            = ~(0)
    };

    enum MappingFeature {
        NoMappingFeatures               = 0,
        OnlineMappingFeature            = (1<<0),
        OfflineMappingFeature           = (1<<1),
        LocalizedMappingFeature         = (1<<2),
        AnyMappingFeatures              = ~(0)
    };

    enum PlacesFeature {
        NoPlacesFeatures                = 0,
        OnlinePlacesFeature             = (1<<0),
        OfflinePlacesFeature            = (1<<1),
        SavePlaceFeature                = (1<<2),
        RemovePlaceFeature              = (1<<3),
        SaveCategoryFeature             = (1<<4),
        RemoveCategoryFeature           = (1<<5),
        PlaceRecommendationsFeature     = (1<<6),
        SearchSuggestionsFeature        = (1<<7),
        LocalizedPlacesFeature          = (1<<8),
        NotificationsFeature            = (1<<9),
        PlaceMatchingFeature            = (1<<10),
        AnyPlacesFeatures               = ~(0)
    };

    Q_DECLARE_FLAGS(RoutingFeatures, RoutingFeature)
    Q_FLAGS(RoutingFeatures)

    Q_DECLARE_FLAGS(GeocodingFeatures, GeocodingFeature)
    Q_FLAGS(GeocodingFeatures)

    Q_DECLARE_FLAGS(MappingFeatures, MappingFeature)
    Q_FLAGS(MappingFeatures)

    Q_DECLARE_FLAGS(PlacesFeatures, PlacesFeature)
    Q_FLAGS(PlacesFeatures)

    static QStringList availableServiceProviders();
    QGeoServiceProvider(const QString &providerName,
                        const QVariantMap &parameters = QVariantMap(),
                        bool allowExperimental = false);

    ~QGeoServiceProvider();

    RoutingFeatures routingFeatures() const;
    GeocodingFeatures geocodingFeatures() const;
    MappingFeatures mappingFeatures() const;
    PlacesFeatures placesFeatures() const;

    QGeoCodingManager *geocodingManager() const;
    QGeoMappingManager *mappingManager() const;
    QGeoRoutingManager *routingManager() const;
    QPlaceManager *placeManager() const;

    Error error() const;
    QString errorString() const;

    void setParameters(const QVariantMap &parameters);
    void setLocale(const QLocale &locale);
    void setAllowExperimental(bool allow);

private:
    QGeoServiceProviderPrivate *d_ptr;
};

Q_DECLARE_OPERATORS_FOR_FLAGS(QGeoServiceProvider::RoutingFeatures)
Q_DECLARE_OPERATORS_FOR_FLAGS(QGeoServiceProvider::GeocodingFeatures)
Q_DECLARE_OPERATORS_FOR_FLAGS(QGeoServiceProvider::MappingFeatures)
Q_DECLARE_OPERATORS_FOR_FLAGS(QGeoServiceProvider::PlacesFeatures)

QT_END_NAMESPACE

#endif
