10 files changed, 80 insertions, 0 deletions
diff --git a/include/mbgl/style/layers/background_layer.hpp b/include/mbgl/style/layers/background_layer.hpp
index 6739973e53..989ef54b21 100644
--- a/include/mbgl/style/layers/background_layer.hpp
+++ b/include/mbgl/style/layers/background_layer.hpp
@@ -56,5 +56,13 @@ protected:
     Mutable<Layer::Impl> mutableBaseImpl() const final;
 };
 
+class BackgroundLayerFactory : public LayerFactory {
+protected:
+    // LayerFactory overrides.
+    ~BackgroundLayerFactory() override;
+    const char* type() const final;
+    std::unique_ptr<style::Layer> createLayer(const std::string& id, const conversion::Convertible& value) override;
+};
+
 } // namespace style
 } // namespace mbgl
diff --git a/include/mbgl/style/layers/circle_layer.hpp b/include/mbgl/style/layers/circle_layer.hpp
index e0a121e2dc..dd22275b85 100644
--- a/include/mbgl/style/layers/circle_layer.hpp
+++ b/include/mbgl/style/layers/circle_layer.hpp
@@ -104,5 +104,13 @@ protected:
     Mutable<Layer::Impl> mutableBaseImpl() const final;
 };
 
+class CircleLayerFactory : public LayerFactory {
+protected:
+    // LayerFactory overrides.
+    ~CircleLayerFactory() override;
+    const char* type() const final;
+    std::unique_ptr<style::Layer> createLayer(const std::string& id, const conversion::Convertible& value) override;
+};
+
 } // namespace style
 } // namespace mbgl
diff --git a/include/mbgl/style/layers/fill_extrusion_layer.hpp b/include/mbgl/style/layers/fill_extrusion_layer.hpp
index ed1cbb924b..fcc66e782b 100644
--- a/include/mbgl/style/layers/fill_extrusion_layer.hpp
+++ b/include/mbgl/style/layers/fill_extrusion_layer.hpp
@@ -80,5 +80,13 @@ protected:
     Mutable<Layer::Impl> mutableBaseImpl() const final;
 };
 
+class FillExtrusionLayerFactory : public LayerFactory {
+protected:
+    // LayerFactory overrides.
+    ~FillExtrusionLayerFactory() override;
+    const char* type() const final;
+    std::unique_ptr<style::Layer> createLayer(const std::string& id, const conversion::Convertible& value) override;
+};
+
 } // namespace style
 } // namespace mbgl
diff --git a/include/mbgl/style/layers/fill_layer.hpp b/include/mbgl/style/layers/fill_layer.hpp
index b265bf5d06..0c36435ffc 100644
--- a/include/mbgl/style/layers/fill_layer.hpp
+++ b/include/mbgl/style/layers/fill_layer.hpp
@@ -80,5 +80,13 @@ protected:
     Mutable<Layer::Impl> mutableBaseImpl() const final;
 };
 
+class FillLayerFactory : public LayerFactory {
+protected:
+    // LayerFactory overrides.
+    ~FillLayerFactory() override;
+    const char* type() const final;
+    std::unique_ptr<style::Layer> createLayer(const std::string& id, const conversion::Convertible& value) override;
+};
+
 } // namespace style
 } // namespace mbgl
diff --git a/include/mbgl/style/layers/heatmap_layer.hpp b/include/mbgl/style/layers/heatmap_layer.hpp
index 5069eef165..3f53877523 100644
--- a/include/mbgl/style/layers/heatmap_layer.hpp
+++ b/include/mbgl/style/layers/heatmap_layer.hpp
@@ -69,5 +69,13 @@ protected:
     Mutable<Layer::Impl> mutableBaseImpl() const final;
 };
 
+class HeatmapLayerFactory : public LayerFactory {
+protected:
+    // LayerFactory overrides.
+    ~HeatmapLayerFactory() override;
+    const char* type() const final;
+    std::unique_ptr<style::Layer> createLayer(const std::string& id, const conversion::Convertible& value) override;
+};
+
 } // namespace style
 } // namespace mbgl
diff --git a/include/mbgl/style/layers/hillshade_layer.hpp b/include/mbgl/style/layers/hillshade_layer.hpp
index 5c2b4276c3..3227505f5d 100644
--- a/include/mbgl/style/layers/hillshade_layer.hpp
+++ b/include/mbgl/style/layers/hillshade_layer.hpp
@@ -74,5 +74,13 @@ protected:
     Mutable<Layer::Impl> mutableBaseImpl() const final;
 };
 
+class HillshadeLayerFactory : public LayerFactory {
+protected:
+    // LayerFactory overrides.
+    ~HillshadeLayerFactory() override;
+    const char* type() const final;
+    std::unique_ptr<style::Layer> createLayer(const std::string& id, const conversion::Convertible& value) override;
+};
+
 } // namespace style
 } // namespace mbgl
diff --git a/include/mbgl/style/layers/layer.hpp.ejs b/include/mbgl/style/layers/layer.hpp.ejs
index a5d4be14e6..b19b501713 100644
--- a/include/mbgl/style/layers/layer.hpp.ejs
+++ b/include/mbgl/style/layers/layer.hpp.ejs
@@ -72,5 +72,13 @@ protected:
     Mutable<Layer::Impl> mutableBaseImpl() const final;
 };
 
+class <%- camelize(type) %>LayerFactory : public LayerFactory {
+protected:
+    // LayerFactory overrides.
+    ~<%- camelize(type) %>LayerFactory() override;
+    const char* type() const final;
+    std::unique_ptr<style::Layer> createLayer(const std::string& id, const conversion::Convertible& value) override;
+};
+
 } // namespace style
 } // namespace mbgl
diff --git a/include/mbgl/style/layers/line_layer.hpp b/include/mbgl/style/layers/line_layer.hpp
index 487fef5837..62cca8215d 100644
--- a/include/mbgl/style/layers/line_layer.hpp
+++ b/include/mbgl/style/layers/line_layer.hpp
@@ -125,5 +125,13 @@ protected:
     Mutable<Layer::Impl> mutableBaseImpl() const final;
 };
 
+class LineLayerFactory : public LayerFactory {
+protected:
+    // LayerFactory overrides.
+    ~LineLayerFactory() override;
+    const char* type() const final;
+    std::unique_ptr<style::Layer> createLayer(const std::string& id, const conversion::Convertible& value) override;
+};
+
 } // namespace style
 } // namespace mbgl
diff --git a/include/mbgl/style/layers/raster_layer.hpp b/include/mbgl/style/layers/raster_layer.hpp
index a31a362f49..27057c6af7 100644
--- a/include/mbgl/style/layers/raster_layer.hpp
+++ b/include/mbgl/style/layers/raster_layer.hpp
@@ -86,5 +86,13 @@ protected:
     Mutable<Layer::Impl> mutableBaseImpl() const final;
 };
 
+class RasterLayerFactory : public LayerFactory {
+protected:
+    // LayerFactory overrides.
+    ~RasterLayerFactory() override;
+    const char* type() const final;
+    std::unique_ptr<style::Layer> createLayer(const std::string& id, const conversion::Convertible& value) override;
+};
+
 } // namespace style
 } // namespace mbgl
diff --git a/include/mbgl/style/layers/symbol_layer.hpp b/include/mbgl/style/layers/symbol_layer.hpp
index 39852aa715..6c0ec6ca6e 100644
--- a/include/mbgl/style/layers/symbol_layer.hpp
+++ b/include/mbgl/style/layers/symbol_layer.hpp
@@ -274,5 +274,13 @@ protected:
     Mutable<Layer::Impl> mutableBaseImpl() const final;
 };
 
+class SymbolLayerFactory : public LayerFactory {
+protected:
+    // LayerFactory overrides.
+    ~SymbolLayerFactory() override;
+    const char* type() const final;
+    std::unique_ptr<style::Layer> createLayer(const std::string& id, const conversion::Convertible& value) override;
+};
+
 } // namespace style
 } // namespace mbgl