chrome/browser/search_engines/template_url_service_factory.h

   1 // Copyright (c) 2012 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_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_FACTORY_H_
   6 #define CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_FACTORY_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "base/memory/singleton.h"
  10 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
  11
  12 class Profile;
  13 class TemplateURLService;
  14
  15 // Singleton that owns all TemplateURLService and associates them with
  16 // Profiles.
  17 class TemplateURLServiceFactory : public BrowserContextKeyedServiceFactory {
  18  public:
  19   static TemplateURLService* GetForProfile(Profile* profile);
  20
  21   static TemplateURLServiceFactory* GetInstance();
  22
  23   static scoped_ptr<KeyedService> BuildInstanceFor(
  24       content::BrowserContext* profile);
  25
  26  private:
  27   friend struct base::DefaultSingletonTraits<TemplateURLServiceFactory>;
  28
  29   TemplateURLServiceFactory();
  30   ~TemplateURLServiceFactory() override;
  31
  32   // BrowserContextKeyedServiceFactory:
  33   KeyedService* BuildServiceInstanceFor(
  34       content::BrowserContext* profile) const override;
  35   void RegisterProfilePrefs(
  36       user_prefs::PrefRegistrySyncable* registry) override;
  37   content::BrowserContext* GetBrowserContextToUse(
  38       content::BrowserContext* context) const override;
  39   bool ServiceIsNULLWhileTesting() const override;
  40 };
  41
  42 #endif  // CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_SERVICE_FACTORY_H_