// Copyright 2016 The Cobalt Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#include "cobalt/webdriver/protocol/window_id.h"

namespace cobalt {
namespace webdriver {
namespace protocol {
namespace {
const char kWindowNameKey[] = "name";
}

base::Optional<WindowId> WindowId::FromValue(const base::Value* value) {
  std::string window_id;
  const base::DictionaryValue* dictionary_value;
  if (value->GetAsDictionary(&dictionary_value) &&
      dictionary_value->GetString(kWindowNameKey, &window_id)) {
    return WindowId(window_id);
  }
  return base::nullopt;
}

}  // namespace protocol
}  // namespace webdriver
}  // namespace cobalt
