| // Copyright 2017 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. |
| |
| #ifndef CHROME_BROWSER_LANGUAGE_LANGUAGE_MODEL_MANAGER_FACTORY_H_ |
| #define CHROME_BROWSER_LANGUAGE_LANGUAGE_MODEL_MANAGER_FACTORY_H_ |
| |
| #include "base/macros.h" |
| #include "base/memory/singleton.h" |
| #include "components/keyed_service/content/browser_context_keyed_service_factory.h" |
| |
| namespace content { |
| class BrowserContext; |
| } |
| |
| namespace language { |
| class LanguageModelManager; |
| } |
| |
| namespace user_prefs { |
| class PrefRegistrySyncable; |
| } |
| |
| // Manages the language model for each profile. The particular language model |
| // provided depends on feature flags. |
| class LanguageModelManagerFactory : public BrowserContextKeyedServiceFactory { |
| public: |
| static LanguageModelManagerFactory* GetInstance(); |
| static language::LanguageModelManager* GetForBrowserContext( |
| content::BrowserContext* browser_context); |
| |
| private: |
| friend struct base::DefaultSingletonTraits<LanguageModelManagerFactory>; |
| |
| LanguageModelManagerFactory(); |
| ~LanguageModelManagerFactory() override; |
| |
| // BrowserContextKeyedServiceFactory overrides. |
| KeyedService* BuildServiceInstanceFor( |
| content::BrowserContext* context) const override; |
| content::BrowserContext* GetBrowserContextToUse( |
| content::BrowserContext* context) const override; |
| void RegisterProfilePrefs( |
| user_prefs::PrefRegistrySyncable* registry) override; |
| |
| DISALLOW_COPY_AND_ASSIGN(LanguageModelManagerFactory); |
| }; |
| |
| #endif // CHROME_BROWSER_LANGUAGE_LANGUAGE_MODEL_MANAGER_FACTORY_H_ |