diff options
Diffstat (limited to 'src/mbgl/style/layers/layer.cpp.ejs')
-rw-r--r-- | src/mbgl/style/layers/layer.cpp.ejs | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/src/mbgl/style/layers/layer.cpp.ejs b/src/mbgl/style/layers/layer.cpp.ejs index 6d08370342..85173c2eac 100644 --- a/src/mbgl/style/layers/layer.cpp.ejs +++ b/src/mbgl/style/layers/layer.cpp.ejs @@ -59,6 +59,10 @@ void <%- camelize(type) %>Layer::Impl::stringifyLayout(rapidjson::Writer<rapidjs } <% } -%> +LayerFactory* <%- camelize(type) %>Layer::Impl::getLayerFactory() const { + return <%- camelize(type) %>LayerFactory::get(); +} + // Layout properties <% for (const property of layoutProperties) { -%> @@ -260,10 +264,23 @@ Mutable<Layer::Impl> <%- camelize(type) %>Layer::mutableBaseImpl() const { return staticMutableCast<Layer::Impl>(mutableImpl()); } +<%- camelize(type) %>LayerFactory* <%- camelize(type) %>LayerFactory::instance = nullptr; + +<%- camelize(type) %>LayerFactory::<%- camelize(type) %>LayerFactory() { + assert(!instance); + instance = this; +} + <%- camelize(type) %>LayerFactory::~<%- camelize(type) %>LayerFactory() = default; -const char* <%- camelize(type) %>LayerFactory::type() const { - return "<%- type %>"; +// static +<%- camelize(type) %>LayerFactory* <%- camelize(type) %>LayerFactory::get() { + assert(instance); + return instance; +} + +bool <%- camelize(type) %>LayerFactory::supportsType(const std::string& type) const { + return type == "<%- type %>"; } std::unique_ptr<style::Layer> <%- camelize(type) %>LayerFactory::createLayer(const std::string& id, const conversion::Convertible& value) { |