diff options
Diffstat (limited to 'src/mbgl/style/layers/heatmap_layer.cpp')
-rw-r--r-- | src/mbgl/style/layers/heatmap_layer.cpp | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/src/mbgl/style/layers/heatmap_layer.cpp b/src/mbgl/style/layers/heatmap_layer.cpp index eb6033d727..3d848ec128 100644 --- a/src/mbgl/style/layers/heatmap_layer.cpp +++ b/src/mbgl/style/layers/heatmap_layer.cpp @@ -14,6 +14,10 @@ namespace mbgl { namespace style { +namespace { + const LayerTypeInfo typeInfoHeatmap{ "heatmap", LayerTypeInfo::SourceRequired }; +} // namespace + HeatmapLayer::HeatmapLayer(const std::string& layerID, const std::string& sourceID) : Layer(makeMutable<Impl>(LayerType::Heatmap, layerID, sourceID)) { } @@ -42,8 +46,8 @@ std::unique_ptr<Layer> HeatmapLayer::cloneRef(const std::string& id_) const { void HeatmapLayer::Impl::stringifyLayout(rapidjson::Writer<rapidjson::StringBuffer>&) const { } -LayerFactory* HeatmapLayer::Impl::getLayerFactory() const noexcept { - return HeatmapLayerFactory::get(); +const LayerTypeInfo* HeatmapLayer::Impl::getTypeInfo() const noexcept { + return &typeInfoHeatmap; } // Layout properties @@ -378,23 +382,12 @@ Mutable<Layer::Impl> HeatmapLayer::mutableBaseImpl() const { return staticMutableCast<Layer::Impl>(mutableImpl()); } -HeatmapLayerFactory* HeatmapLayerFactory::instance = nullptr; - -HeatmapLayerFactory::HeatmapLayerFactory() { - assert(!instance); - instance = this; -} +HeatmapLayerFactory::HeatmapLayerFactory() = default; HeatmapLayerFactory::~HeatmapLayerFactory() = default; -// static -HeatmapLayerFactory* HeatmapLayerFactory::get() noexcept { - assert(instance); - return instance; -} - -bool HeatmapLayerFactory::supportsType(const std::string& type) const noexcept { - return type == "heatmap"; +const LayerTypeInfo* HeatmapLayerFactory::getTypeInfo() const noexcept { + return &typeInfoHeatmap; } std::unique_ptr<style::Layer> HeatmapLayerFactory::createLayer(const std::string& id, const conversion::Convertible& value) { |