| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/translate/translate_accept_languages_factory.h" |
| |
| #include "base/prefs/pref_service.h" |
| #include "chrome/browser/profiles/incognito_helpers.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "chrome/common/pref_names.h" |
| #include "components/keyed_service/content/browser_context_dependency_manager.h" |
| #include "components/keyed_service/core/keyed_service.h" |
| #include "components/translate/core/browser/translate_accept_languages.h" |
| |
| namespace { |
| |
| // TranslateAcceptLanguagesService is a thin container for |
| // TranslateAcceptLanguages to enable associating it with a BrowserContext. |
| class TranslateAcceptLanguagesService : public KeyedService { |
| public: |
| explicit TranslateAcceptLanguagesService(PrefService* prefs); |
| ~TranslateAcceptLanguagesService() override; |
| |
| // Returns the associated TranslateAcceptLanguages. |
| translate::TranslateAcceptLanguages& accept_languages() { |
| return accept_languages_; |
| } |
| |
| private: |
| translate::TranslateAcceptLanguages accept_languages_; |
| DISALLOW_COPY_AND_ASSIGN(TranslateAcceptLanguagesService); |
| }; |
| |
| TranslateAcceptLanguagesService::TranslateAcceptLanguagesService( |
| PrefService* prefs) |
| : accept_languages_(prefs, prefs::kAcceptLanguages) {} |
| |
| TranslateAcceptLanguagesService::~TranslateAcceptLanguagesService() {} |
| |
| } // namespace |
| |
| // static |
| TranslateAcceptLanguagesFactory* |
| TranslateAcceptLanguagesFactory::GetInstance() { |
| return base::Singleton<TranslateAcceptLanguagesFactory>::get(); |
| } |
| |
| // static |
| translate::TranslateAcceptLanguages* |
| TranslateAcceptLanguagesFactory::GetForBrowserContext( |
| content::BrowserContext* context) { |
| TranslateAcceptLanguagesService* service = |
| static_cast<TranslateAcceptLanguagesService*>( |
| GetInstance()->GetServiceForBrowserContext(context, true)); |
| return &service->accept_languages(); |
| } |
| |
| TranslateAcceptLanguagesFactory::TranslateAcceptLanguagesFactory() |
| : BrowserContextKeyedServiceFactory( |
| "TranslateAcceptLanguagesService", |
| BrowserContextDependencyManager::GetInstance()) {} |
| |
| TranslateAcceptLanguagesFactory::~TranslateAcceptLanguagesFactory() {} |
| |
| KeyedService* TranslateAcceptLanguagesFactory::BuildServiceInstanceFor( |
| content::BrowserContext* browser_context) const { |
| Profile* profile = Profile::FromBrowserContext(browser_context); |
| return new TranslateAcceptLanguagesService(profile->GetPrefs()); |
| } |
| |
| content::BrowserContext* |
| TranslateAcceptLanguagesFactory::GetBrowserContextToUse( |
| content::BrowserContext* context) const { |
| return chrome::GetBrowserContextRedirectedInIncognito(context); |
| } |