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#ifndef MBGL_ANNOTATION_TILE
#define MBGL_ANNOTATION_TILE
#include <mbgl/tile/geometry_tile.hpp>
#include <mbgl/map/tile_id.hpp>
#include <map>
#include <unordered_map>
namespace mbgl {
class AnnotationTileFeature : public GeometryTileFeature {
public:
AnnotationTileFeature(FeatureType, GeometryCollection,
std::unordered_map<std::string, std::string> properties = {{}});
FeatureType getType() const override { return type; }
optional<Value> getValue(const std::string&) const override;
GeometryCollection getGeometries() const override { return geometries; }
const FeatureType type;
const std::unordered_map<std::string, std::string> properties;
const GeometryCollection geometries;
};
class AnnotationTileLayer : public GeometryTileLayer {
public:
std::size_t featureCount() const override { return features.size(); }
util::ptr<const GeometryTileFeature> getFeature(std::size_t i) const override { return features[i]; }
std::vector<util::ptr<const AnnotationTileFeature>> features;
};
class AnnotationTile : public GeometryTile {
public:
util::ptr<GeometryTileLayer> getLayer(const std::string&) const override;
std::map<std::string, util::ptr<AnnotationTileLayer>> layers;
};
class MapData;
class AnnotationTileMonitor : public GeometryTileMonitor {
public:
// TODO: should just take AnnotationManager&, but we need to eliminate util::exclusive<AnnotationManager> from MapData first.
AnnotationTileMonitor(const TileID&, MapData&);
~AnnotationTileMonitor();
void update(std::unique_ptr<GeometryTile>);
std::unique_ptr<AsyncRequest> monitorTile(const GeometryTileMonitor::Callback&) override;
TileID tileID;
private:
MapData& data;
GeometryTileMonitor::Callback callback;
};
} // namespace mbgl
#endif
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