diff options
Diffstat (limited to 'platform/android/src/style/layers/layer.cpp')
-rw-r--r-- | platform/android/src/style/layers/layer.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/platform/android/src/style/layers/layer.cpp b/platform/android/src/style/layers/layer.cpp index 6c08893411..48e09674e8 100644 --- a/platform/android/src/style/layers/layer.cpp +++ b/platform/android/src/style/layers/layer.cpp @@ -25,6 +25,8 @@ // C++ -> Java conversion #include "../conversion/property_value.hpp" +#include "custom_layer.hpp" +#include "background_layer.hpp" #include <mbgl/style/filter.hpp> #include <string> @@ -204,6 +206,25 @@ namespace android { return jni::Make<jni::String>(env, layer.accept(GetSourceLayerEvaluator())); } + struct GetSourceIdEvaluator { + std::string noop(std::string layerType) { + Log::Warning(mbgl::Event::JNI, "%s doesn't support get source id", layerType.c_str()); + return {}; + } + + std::string operator()(style::BackgroundLayer&) { return noop("BackgroundLayer"); } + std::string operator()(style::CustomLayer&) { return noop("CustomLayer"); } + + template <class LayerType> + std::string operator()(LayerType& layer) { + return layer.getSourceID(); + } + }; + + jni::String Layer::getSourceId(jni::JNIEnv& env) { + return jni::Make<jni::String>(env, layer.accept(GetSourceIdEvaluator())); + } + jni::jfloat Layer::getMinZoom(jni::JNIEnv&){ return layer.getMinZoom(); } @@ -242,6 +263,7 @@ namespace android { METHOD(&Layer::getFilter, "nativeGetFilter"), METHOD(&Layer::setSourceLayer, "nativeSetSourceLayer"), METHOD(&Layer::getSourceLayer, "nativeGetSourceLayer"), + METHOD(&Layer::getSourceId, "nativeGetSourceId"), METHOD(&Layer::getMinZoom, "nativeGetMinZoom"), METHOD(&Layer::getMaxZoom, "nativeGetMaxZoom"), METHOD(&Layer::setMinZoom, "nativeSetMinZoom"), |