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#pragma once
#include <mbgl/layermanager/layer_manager.hpp>
#include <mbgl/map/map.hpp>
#include <mbgl/style/layer.hpp>
#include "layer.hpp"
#include <jni/jni.hpp>
#include <memory>
#include <vector>
namespace mbgl {
namespace android {
/**
* @brief A singleton class forwarding calls to the corresponding \c JavaLayerPeerFactory instance.
*/
class LayerManagerAndroid final : public mbgl::LayerManager {
public:
~LayerManagerAndroid() final;
static LayerManagerAndroid* get() noexcept;
jni::Local<jni::Object<Layer>> createJavaLayerPeer(jni::JNIEnv&, mbgl::Map&, mbgl::style::Layer&);
jni::Local<jni::Object<Layer>> createJavaLayerPeer(jni::JNIEnv& env, mbgl::Map& map, std::unique_ptr<mbgl::style::Layer>);
void registerNative(jni::JNIEnv&);
private:
LayerManagerAndroid();
/**
* @brief Enables a layer type for both JSON style and runtime API.
*/
void addLayerType(std::unique_ptr<JavaLayerPeerFactory>);
/**
* @brief Enables a layer type for JSON style only.
*
* We might not want to expose runtime API for some layer types
* in order to save binary size - JNI glue code for these layer types
* won't be added to the binary.
*/
void addLayerTypeCoreOnly(std::unique_ptr<mbgl::LayerFactory>);
void registerCoreFactory(mbgl::LayerFactory*);
JavaLayerPeerFactory* getPeerFactory(const mbgl::style::LayerTypeInfo*);
// mbgl::LayerManager overrides.
LayerFactory* getFactory(const std::string& type) noexcept final;
LayerFactory* getFactory(const mbgl::style::LayerTypeInfo* info) noexcept final;
std::vector<std::unique_ptr<JavaLayerPeerFactory>> peerFactories;
std::vector<std::unique_ptr<mbgl::LayerFactory>> coreFactories;
std::map<std::string, mbgl::LayerFactory*> typeToFactory;
};
} // namespace android
} // namespace mbgl
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