chrome/browser/bookmarks/bookmark_model_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_BOOKMARKS_BOOKMARK_MODEL_FACTORY_H_
   6 #define CHROME_BROWSER_BOOKMARKS_BOOKMARK_MODEL_FACTORY_H_
   7
   8 #include "base/macros.h"
   9 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
  10
  11 template <typename T> struct DefaultSingletonTraits;
  12
  13 class Profile;
  14
  15 namespace bookmarks {
  16 class BookmarkModel;
  17 }
  18
  19 // Singleton that owns all BookmarkModels and associates them with Profiles.
  20 class BookmarkModelFactory : public BrowserContextKeyedServiceFactory {
  21  public:
  22   static bookmarks::BookmarkModel* GetForProfile(Profile* profile);
  23
  24   static bookmarks::BookmarkModel* GetForProfileIfExists(Profile* profile);
  25
  26   static BookmarkModelFactory* GetInstance();
  27
  28  private:
  29   friend struct DefaultSingletonTraits<BookmarkModelFactory>;
  30
  31   BookmarkModelFactory();
  32   ~BookmarkModelFactory() override;
  33
  34   // BrowserContextKeyedServiceFactory:
  35   KeyedService* BuildServiceInstanceFor(
  36       content::BrowserContext* context) const override;
  37   void RegisterProfilePrefs(
  38       user_prefs::PrefRegistrySyncable* registry) override;
  39   content::BrowserContext* GetBrowserContextToUse(
  40       content::BrowserContext* context) const override;
  41   bool ServiceIsNULLWhileTesting() const override;
  42
  43   DISALLOW_COPY_AND_ASSIGN(BookmarkModelFactory);
  44 };
  45
  46 #endif  // CHROME_BROWSER_BOOKMARKS_BOOKMARK_MODEL_FACTORY_H_