| /* |
| * Copyright (C) 2008 Apple Inc. All Rights Reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| */ |
| |
| #include "third_party/blink/renderer/core/workers/worker_navigator.h" |
| #include "third_party/blink/public/platform/web_worker_fetch_context.h" |
| #include "third_party/blink/renderer/core/dom/events/event.h" |
| #include "third_party/blink/renderer/core/dom/events/event_target.h" |
| #include "third_party/blink/renderer/core/loader/worker_fetch_context.h" |
| #include "third_party/blink/renderer/core/workers/worker_global_scope.h" |
| #include "third_party/blink/renderer/core/workers/worker_or_worklet_global_scope.h" |
| #include "third_party/blink/renderer/core/workers/worker_thread.h" |
| #include "third_party/blink/renderer/platform/loader/fetch/resource_fetcher.h" |
| |
| namespace blink { |
| |
| WorkerNavigator::WorkerNavigator(const String& user_agent, |
| ExecutionContext* execution_context) |
| : ContextClient(execution_context), |
| NavigatorLanguage(execution_context), |
| user_agent_(user_agent) {} |
| |
| WorkerNavigator::~WorkerNavigator() = default; |
| |
| String WorkerNavigator::userAgent() const { |
| return user_agent_; |
| } |
| |
| String WorkerNavigator::GetAcceptLanguages() { |
| WorkerOrWorkletGlobalScope* global_scope = |
| To<WorkerOrWorkletGlobalScope>(GetExecutionContext()); |
| WebWorkerFetchContext* worker_fetch_context = |
| static_cast<WorkerFetchContext*>( |
| (&global_scope->EnsureFetcher()->Context())) |
| ->GetWebWorkerFetchContext(); |
| return worker_fetch_context->GetAcceptLanguages(); |
| } |
| |
| void WorkerNavigator::NotifyUpdate() { |
| SetLanguagesDirty(); |
| WorkerOrWorkletGlobalScope* global_scope = |
| To<WorkerOrWorkletGlobalScope>(GetExecutionContext()); |
| global_scope->DispatchEvent( |
| *Event::Create(event_type_names::kLanguagechange)); |
| } |
| |
| void WorkerNavigator::Trace(blink::Visitor* visitor) { |
| ScriptWrappable::Trace(visitor); |
| ContextClient::Trace(visitor); |
| NavigatorLanguage::Trace(visitor); |
| Supplementable<WorkerNavigator>::Trace(visitor); |
| } |
| |
| } // namespace blink |