a408b2f5d5
`LayerManagerDarwin` can add layer types that are enabled only for JSON style. It allows to exclude the SDK wrappers for these layers from the project and decrease binary size.
48 lines
1.4 KiB
Objective-C
48 lines
1.4 KiB
Objective-C
#pragma once
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#import "MGLStyleLayer_Private.h"
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#include <mbgl/layermanager/layer_manager.hpp>
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#include <mbgl/style/layer.hpp>
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#include <map>
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#include <string>
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#include <vector>
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namespace mbgl {
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class LayerManagerDarwin : public LayerManager {
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public:
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static LayerManagerDarwin* get() noexcept;
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~LayerManagerDarwin();
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MGLStyleLayer* createPeer(style::Layer*);
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private:
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LayerManagerDarwin();
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/**
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* Enables a layer type for both JSON style and runtime API.
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*/
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void addLayerType(std::unique_ptr<LayerPeerFactory>);
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/**
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* Enables a layer type for JSON style only.
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*
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* We might not want to expose runtime API for some layer types
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* in order to save binary size (the corresponding SDK layer wrappers
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* should be excluded from the project build).
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*/
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void addLayerTypeCoreOnly(std::unique_ptr<mbgl::LayerFactory>);
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void registerCoreFactory(LayerFactory*);
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LayerPeerFactory* getPeerFactory(const style::LayerTypeInfo* typeInfo);
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// mbgl::LayerManager overrides.
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LayerFactory* getFactory(const std::string& type) noexcept final;
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LayerFactory* getFactory(const mbgl::style::LayerTypeInfo* info) noexcept final;
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std::vector<std::unique_ptr<LayerPeerFactory>> peerFactories;
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std::vector<std::unique_ptr<LayerFactory>> coreFactories;
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std::map<std::string, LayerFactory*> typeToFactory;
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};
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} // namespace mbgl
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