From ebd87a5442772e9e840cd5c00be56cccfddb5c68 Mon Sep 17 00:00:00 2001
From: Mikhail Pozdnyakov <mikhail.pozdnyakov@mapbox.com>
Date: Mon, 10 Dec 2018 17:21:08 +0200
Subject: [core, android, darwin] Move layer factories to separate files

---
 src/mbgl/layermanager/symbol_layer_factory.cpp | 31 ++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 src/mbgl/layermanager/symbol_layer_factory.cpp

(limited to 'src/mbgl/layermanager/symbol_layer_factory.cpp')

diff --git a/src/mbgl/layermanager/symbol_layer_factory.cpp b/src/mbgl/layermanager/symbol_layer_factory.cpp
new file mode 100644
index 0000000000..8acefb9f41
--- /dev/null
+++ b/src/mbgl/layermanager/symbol_layer_factory.cpp
@@ -0,0 +1,31 @@
+#include <mbgl/layermanager/symbol_layer_factory.hpp>
+
+#include <mbgl/renderer/layers/render_symbol_layer.hpp>
+#include <mbgl/style/layers/symbol_layer.hpp>
+#include <mbgl/style/layers/symbol_layer_impl.hpp>
+
+namespace mbgl {
+
+const style::LayerTypeInfo* SymbolLayerFactory::getTypeInfo() const noexcept {
+    return style::SymbolLayer::Impl::staticTypeInfo();
+}
+
+std::unique_ptr<style::Layer> SymbolLayerFactory::createLayer(const std::string& id, const style::conversion::Convertible& value) noexcept {
+    optional<std::string> source = getSource(value);
+    if (!source) {
+        return nullptr;
+    }
+
+    std::unique_ptr<style::Layer> layer = std::unique_ptr<style::Layer>(new style::SymbolLayer(id, *source));
+    if (!initSourceLayerAndFilter(layer.get(), value)) {
+        return nullptr;
+    }
+    return layer;
+}
+
+std::unique_ptr<RenderLayer> SymbolLayerFactory::createRenderLayer(Immutable<style::Layer::Impl> impl) noexcept {
+    assert(impl->getTypeInfo() == getTypeInfo());
+    return std::make_unique<RenderSymbolLayer>(staticImmutableCast<style::SymbolLayer::Impl>(std::move(impl)));
+}
+
+} // namespace mbgl
-- 
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