54 lines
2.4 KiB
C++
54 lines
2.4 KiB
C++
#include "formatted.hpp"
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#include "formatted_section.hpp"
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#include "../conversion/conversion.hpp"
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#include "../conversion/constant.hpp"
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namespace mbgl {
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namespace android {
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void Formatted::registerNative(jni::JNIEnv& env) {
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jni::Class<Formatted>::Singleton(env);
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}
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jni::Local<jni::Object<Formatted>> Formatted::New(jni::JNIEnv& env, const style::expression::Formatted& value) {
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static auto& formatted = jni::Class<Formatted>::Singleton(env);
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static auto formattedConstructor = formatted.GetConstructor<jni::Array<jni::Object<FormattedSection>>>(env);
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static auto& formattedSectionClass = jni::Class<FormattedSection>::Singleton(env);
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auto sections = jni::Array<jni::Object<FormattedSection>>::New(env, value.sections.size());
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for (std::size_t i = 0; i < value.sections.size(); i++) {
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auto section = value.sections.at(i);
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auto text = jni::Make<jni::String>(env, section.text);
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static auto formattedSectionConstructor = formattedSectionClass.GetConstructor<jni::String>(env);
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auto formattedSection = formattedSectionClass.New(env, formattedSectionConstructor, text);
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if (section.fontScale) {
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double fontScale = section.fontScale.value();
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static auto method = formattedSectionClass.GetMethod<void (jni::Number)>(env, "setFontScale");
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formattedSection.Call(env, method, jni::Box(env, fontScale));
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}
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if (section.fontStack) {
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auto fontStack = jni::Array<jni::String>::New(env, section.fontStack.value().size());
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for (std::size_t j = 0; j < section.fontStack.value().size(); j++) {
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fontStack.Set(env, j, jni::Make<jni::String>(env, section.fontStack.value().at(j)));
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}
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static auto method = formattedSectionClass.GetMethod<void (jni::Array<jni::String>)>(env, "setFontStack");
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formattedSection.Call(env, method, fontStack);
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}
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if (section.textColor) {
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using namespace mbgl::android::conversion;
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auto textColor = std::move(*convert<jni::Local<jni::Object<>>>(env, *section.textColor));
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static auto method = formattedSectionClass.GetMethod<void (jni::Object<>)>(env, "setTextColor");
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formattedSection.Call(env, method, textColor);
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}
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sections.Set(env, i, formattedSection);
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}
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return formatted.New(env, formattedConstructor, sections);
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}
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} // namespace android
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} // namespace mbgl
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