chrome/browser/translate/translate_accept_languages_factory.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_TRANSLATE_TRANSLATE_ACCEPT_LANGUAGES_FACTORY_H_
   6 #define CHROME_BROWSER_TRANSLATE_TRANSLATE_ACCEPT_LANGUAGES_FACTORY_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/memory/singleton.h"
  10 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
  11
  12 namespace translate {
  13 class TranslateAcceptLanguages;
  14 }
  15
  16 // TranslateAcceptLanguagesFactory is a way to associate a
  17 // TranslateAcceptLanguages instance to a BrowserContext.
  18 class TranslateAcceptLanguagesFactory
  19     : public BrowserContextKeyedServiceFactory {
  20  public:
  21   static translate::TranslateAcceptLanguages* GetForBrowserContext(
  22       content::BrowserContext* browser_context);
  23   static TranslateAcceptLanguagesFactory* GetInstance();
  24
  25  private:
  26   friend struct base::DefaultSingletonTraits<TranslateAcceptLanguagesFactory>;
  27
  28   TranslateAcceptLanguagesFactory();
  29   ~TranslateAcceptLanguagesFactory() override;
  30
  31   // BrowserContextKeyedServiceFactory:
  32   KeyedService* BuildServiceInstanceFor(
  33       content::BrowserContext* profile) const override;
  34   content::BrowserContext* GetBrowserContextToUse(
  35       content::BrowserContext* context) const override;
  36
  37   DISALLOW_COPY_AND_ASSIGN(TranslateAcceptLanguagesFactory);
  38 };
  39
  40 #endif  // CHROME_BROWSER_TRANSLATE_TRANSLATE_ACCEPT_LANGUAGES_FACTORY_H_