ios/chrome/browser/content_settings/cookie_settings_factory.h

   1 // Copyright 2015 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 IOS_CHROME_BROWSER_CONTENT_SETTINGS_COOKIE_SETTINGS_FACTORY_H_
   6 #define IOS_CHROME_BROWSER_CONTENT_SETTINGS_COOKIE_SETTINGS_FACTORY_H_
   7
   8 #include "base/macros.h"
   9 #include "base/memory/ref_counted.h"
  10 #include "components/keyed_service/ios/refcounted_browser_state_keyed_service_factory.h"
  11
  12 namespace base {
  13 template <typename T>
  14 struct DefaultSingletonTraits;
  15 }
  16
  17 namespace content_settings {
  18 class CookieSettings;
  19 }
  20
  21 namespace ios {
  22
  23 class ChromeBrowserState;
  24
  25 // Singleton that owns all CookieSettings and associates them with
  26 // ios::ChromeBrowserState.
  27 class CookieSettingsFactory : public RefcountedBrowserStateKeyedServiceFactory {
  28  public:
  29   static scoped_refptr<content_settings::CookieSettings> GetForBrowserState(
  30       ios::ChromeBrowserState* browser_state);
  31   static CookieSettingsFactory* GetInstance();
  32
  33  private:
  34   friend struct base::DefaultSingletonTraits<CookieSettingsFactory>;
  35
  36   CookieSettingsFactory();
  37   ~CookieSettingsFactory() override;
  38
  39   // RefcountedBrowserStateKeyedServiceFactory implementation.
  40   void RegisterBrowserStatePrefs(
  41       user_prefs::PrefRegistrySyncable* registry) override;
  42   web::BrowserState* GetBrowserStateToUse(
  43       web::BrowserState* context) const override;
  44   scoped_refptr<RefcountedKeyedService> BuildServiceInstanceFor(
  45       web::BrowserState* context) const override;
  46
  47   DISALLOW_COPY_AND_ASSIGN(CookieSettingsFactory);
  48 };
  49
  50 }  // namespace ios
  51
  52 #endif  // IOS_CHROME_BROWSER_CONTENT_SETTINGS_COOKIE_SETTINGS_FACTORY_H_