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217 | /* ============================================================
*
* This file is a part of digiKam project
* https://www.digikam.org
*
* Date : 2023-05-15
* Description : geolocation engine based on Marble.
* (c) 2007-2022 Marble Team
* https://invent.kde.org/education/marble/-/raw/master/data/credits_authors.html
*
* SPDX-FileCopyrightText: 2023-2026 by Gilles Caulier <caulier dot gilles at gmail dot com>
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*
* ============================================================ */
#include "GeoDataRelation.h"
// Qt includes
#include <QSet>
// Local includes
#include "GeoDataTypes.h"
#include "OsmPlacemarkData.h"
namespace Marble
{
class Q_DECL_HIDDEN GeoDataRelationPrivate
{
public:
QSet<const GeoDataFeature*> m_features;
OsmPlacemarkData m_osmData;
QSet<qint64> m_memberIds;
mutable GeoDataRelation::RelationType m_relationType = GeoDataRelation::UnknownType;
mutable bool m_relationTypeDirty = true;
static QHash<QString, GeoDataRelation::RelationType> s_relationTypes;
};
QHash<QString, GeoDataRelation::RelationType> GeoDataRelationPrivate::s_relationTypes;
GeoDataRelation::GeoDataRelation()
: GeoDataFeature(),
d_ptr (new GeoDataRelationPrivate)
{
// nothing to do
}
GeoDataRelation::~GeoDataRelation()
{
delete d_ptr;
}
GeoDataRelation::GeoDataRelation(const GeoDataRelation& other) :
GeoDataFeature(other),
d_ptr (new GeoDataRelationPrivate)
{
Q_D(GeoDataRelation);
d->m_features = other.d_func()->m_features;
d->m_osmData = other.d_func()->m_osmData;
d->m_memberIds = other.d_func()->m_memberIds;
d->m_relationType = other.d_func()->m_relationType;
d->m_relationTypeDirty = other.d_func()->m_relationTypeDirty;
}
// passed by value
GeoDataRelation& GeoDataRelation::operator=(GeoDataRelation other) // clazy:exclude=function-args-by-ref
{
GeoDataFeature::operator=(other);
std::swap(*this->d_ptr, *other.d_ptr);
return *this;
}
bool GeoDataRelation::operator<(const GeoDataRelation& other) const
{
if (relationType() == other.relationType())
{
Q_D(const GeoDataRelation);
auto const refA = d->m_osmData.tagValue(QStringLiteral("ref"));
auto const refB = other.osmData().tagValue(QStringLiteral("ref"));
if (refA == refB)
{
return name() < other.name();
}
return refA < refB;
}
return relationType() < other.relationType();
}
const char* GeoDataRelation::nodeType() const
{
return GeoDataTypes::GeoDataRelationType;
}
GeoDataFeature* GeoDataRelation::clone() const
{
return new GeoDataRelation(*this);
}
void GeoDataRelation::addMember(const GeoDataFeature* feature, qint64 id, OsmType type, const QString& role)
{
Q_D(GeoDataRelation);
d->m_features << feature;
d->m_osmData.addRelation(id, type, role);
d->m_memberIds << id;
}
QSet<const GeoDataFeature*> GeoDataRelation::members() const
{
Q_D(const GeoDataRelation);
return d->m_features;
}
OsmPlacemarkData& GeoDataRelation::osmData()
{
Q_D(GeoDataRelation);
d->m_relationTypeDirty = true;
return d->m_osmData;
}
const OsmPlacemarkData& GeoDataRelation::osmData() const
{
Q_D(const GeoDataRelation);
return d->m_osmData;
}
GeoDataRelation::RelationType GeoDataRelation::relationType() const
{
Q_D(const GeoDataRelation);
if (!d->m_relationTypeDirty)
{
return d->m_relationType;
}
if (GeoDataRelationPrivate::s_relationTypes.isEmpty())
{
auto& map = GeoDataRelationPrivate::s_relationTypes;
map[QStringLiteral("road")] = RouteRoad;
map[QStringLiteral("detour")] = RouteDetour;
map[QStringLiteral("ferry")] = RouteFerry;
map[QStringLiteral("train")] = RouteTrain;
map[QStringLiteral("subway")] = RouteSubway;
map[QStringLiteral("tram")] = RouteTram;
map[QStringLiteral("bus")] = RouteBus;
map[QStringLiteral("trolleybus")] = RouteTrolleyBus;
map[QStringLiteral("bicycle")] = RouteBicycle;
map[QStringLiteral("mtb")] = RouteMountainbike;
map[QStringLiteral("foot")] = RouteFoot;
map[QStringLiteral("hiking")] = GeoDataRelation::RouteHiking;
map[QStringLiteral("horse")] = RouteHorse;
map[QStringLiteral("inline_skates")] = RouteInlineSkates;
}
d->m_relationType = GeoDataRelation::UnknownType;
d->m_relationTypeDirty = false;
if (d->m_osmData.containsTag(QStringLiteral("type"), QStringLiteral("route")))
{
auto const route = d->m_osmData.tagValue(QStringLiteral("route"));
if (route == QStringLiteral("piste"))
{
auto const piste = d->m_osmData.tagValue(QStringLiteral("piste:type"));
if (piste == QStringLiteral("downhill"))
{
d->m_relationType = RouteSkiDownhill;
}
else if (piste == QStringLiteral("nordic"))
{
d->m_relationType = RouteSkiNordic;
}
else if (piste == QStringLiteral("skitour"))
{
d->m_relationType = RouteSkitour;
}
else if (piste == QStringLiteral("sled"))
{
d->m_relationType = RouteSled;
}
}
else
{
d->m_relationType = GeoDataRelationPrivate::s_relationTypes.value(route, UnknownType);
}
}
return d->m_relationType;
}
QSet<qint64> GeoDataRelation::memberIds() const
{
Q_D(const GeoDataRelation);
return d->m_memberIds;
}
bool GeoDataRelation::containsAnyOf(const QSet<qint64>& memberIds) const<--- Shadow argument
{
Q_D(const GeoDataRelation);
return d->m_memberIds.intersects(memberIds);
}
Q_DECLARE_OPERATORS_FOR_FLAGS(GeoDataRelation::RelationTypes)
} // namespace Marble
|