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#pragma once
#include <mbgl/style/style_observer.hpp>
namespace mbgl {
/**
* An implementation of StyleObserver that forwards all methods to dynamically-settable lambas.
*/
class StubStyleObserver : public StyleObserver {
public:
void onGlyphsLoaded(const FontStack& fontStack, const GlyphRange& glyphRange) override {
if (glyphsLoaded) glyphsLoaded(fontStack, glyphRange);
}
void onGlyphsError(const FontStack& fontStack, const GlyphRange& glyphRange, std::exception_ptr error) override {
if (glyphsError) glyphsError(fontStack, glyphRange, error);
}
void onSpriteLoaded() override {
if (spriteLoaded) spriteLoaded();
}
void onSpriteError(std::exception_ptr error) override {
if (spriteError) spriteError(error);
}
void onSourceLoaded(Source& source) override {
if (sourceLoaded) sourceLoaded(source);
}
void onSourceError(Source& source, std::exception_ptr error) override {
if (sourceError) sourceError(source, error);
}
void onTileLoaded(Source& source, const OverscaledTileID& tileID, bool isNewTile) override {
if (tileLoaded) tileLoaded(source, tileID, isNewTile);
}
void
onTileError(Source& source, const OverscaledTileID& tileID, std::exception_ptr error) override {
if (tileError) tileError(source, tileID, error);
}
void onResourceLoaded() override {
if (resourceLoaded) resourceLoaded();
};
void onResourceError(std::exception_ptr error) override {
if (resourceError) resourceError(error);
};
std::function<void (const FontStack&, const GlyphRange&)> glyphsLoaded;
std::function<void (const FontStack&, const GlyphRange&, std::exception_ptr)> glyphsError;
std::function<void ()> spriteLoaded;
std::function<void (std::exception_ptr)> spriteError;
std::function<void (Source&)> sourceLoaded;
std::function<void (Source&, std::exception_ptr)> sourceError;
std::function<void (Source&, const OverscaledTileID&, bool isNewTile)> tileLoaded;
std::function<void (Source&, const OverscaledTileID&, std::exception_ptr)> tileError;
std::function<void ()> resourceLoaded;
std::function<void (std::exception_ptr)> resourceError;
};
} // namespace mbgl
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