| /* |
| * Copyright 2015 Google Inc. 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/script_executor.h" |
| |
| namespace cobalt { |
| namespace webdriver { |
| |
| void ScriptExecutor::set_execute_script_harness( |
| const ExecuteFunctionCallbackHolder& callback) { |
| DCHECK(thread_checker_.CalledOnValidThread()); |
| callback_.emplace(this, callback); |
| } |
| |
| const ScriptExecutor::ExecuteFunctionCallbackHolder* |
| ScriptExecutor::execute_script_harness() { |
| DCHECK(thread_checker_.CalledOnValidThread()); |
| if (callback_) { |
| return &(callback_->referenced_object()); |
| } else { |
| return NULL; |
| } |
| } |
| |
| base::optional<std::string> ScriptExecutor::Execute( |
| const script::OpaqueHandleHolder* function_object, |
| const std::string& json_arguments) { |
| DCHECK(thread_checker_.CalledOnValidThread()); |
| DCHECK(callback_); |
| |
| ExecuteFunctionCallback::ReturnValue callback_result = |
| callback_->value().Run(function_object, json_arguments); |
| if (callback_result.exception) { |
| return base::nullopt; |
| } else { |
| return callback_result.result; |
| } |
| } |
| |
| scoped_refptr<dom::Element> ScriptExecutor::IdToElement(const std::string& id) { |
| DCHECK(thread_checker_.CalledOnValidThread()); |
| DCHECK(element_mapping_); |
| return element_mapping_->IdToElement(protocol::ElementId(id)); |
| } |
| |
| std::string ScriptExecutor::ElementToId( |
| const scoped_refptr<dom::Element>& element) { |
| DCHECK(thread_checker_.CalledOnValidThread()); |
| DCHECK(element_mapping_); |
| return element_mapping_->ElementToId(element).id(); |
| } |
| |
| } // namespace webdriver |
| } // namespace cobalt |