electron/atom/common/native_mate_converters/string_map_converter.h

35 lines
1,020 B
C++

// Copyright (c) 2016 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#ifndef ATOM_COMMON_NATIVE_MATE_CONVERTERS_STRING_MAP_CONVERTER_H_
#define ATOM_COMMON_NATIVE_MATE_CONVERTERS_STRING_MAP_CONVERTER_H_
#include <map>
#include <string>
#include "native_mate/converter.h"
namespace mate {
template<>
struct Converter<std::map<std::string, std::string> > {
static bool FromV8(v8::Isolate* isolate,
v8::Local<v8::Value> val,
std::map<std::string, std::string>* out) {
if (!val->IsObject())
return false;
v8::Local<v8::Object> dict = val->ToObject();
v8::Local<v8::Array> keys = dict->GetOwnPropertyNames();
for (uint32_t i = 0; i < keys->Length(); ++i) {
v8::Local<v8::Value> key = keys->Get(i);
(*out)[V8ToString(key)] = V8ToString(dict->Get(key));
}
return true;
}
};
} // namespace mate
#endif // ATOM_COMMON_NATIVE_MATE_CONVERTERS_STRING_MAP_CONVERTER_H_