chrome/browser/enhanced_bookmarks/enhanced_bookmark_model_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_ENHANCED_BOOKMARKS_ENHANCED_BOOKMARK_MODEL_FACTORY_H_
   6 #define CHROME_BROWSER_ENHANCED_BOOKMARKS_ENHANCED_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>
  12 struct DefaultSingletonTraits;
  13
  14 namespace enhanced_bookmarks {
  15
  16 class EnhancedBookmarkModel;
  17
  18 // A factory to create one unique EnhancedBookmarkModel.
  19 class EnhancedBookmarkModelFactory : public BrowserContextKeyedServiceFactory {
  20  public:
  21   static EnhancedBookmarkModelFactory* GetInstance();
  22   static EnhancedBookmarkModel* GetForBrowserContext(
  23       content::BrowserContext* context);
  24
  25  private:
  26   friend struct DefaultSingletonTraits<EnhancedBookmarkModelFactory>;
  27
  28   EnhancedBookmarkModelFactory();
  29   ~EnhancedBookmarkModelFactory() override {}
  30
  31   KeyedService* BuildServiceInstanceFor(
  32       content::BrowserContext* context) const override;
  33
  34   content::BrowserContext* GetBrowserContextToUse(
  35       content::BrowserContext* context) const override;
  36
  37   DISALLOW_COPY_AND_ASSIGN(EnhancedBookmarkModelFactory);
  38 };
  39
  40 }  // namespace enhanced_bookmarks
  41
  42 #endif  // CHROME_BROWSER_ENHANCED_BOOKMARKS_ENHANCED_BOOKMARK_MODEL_FACTORY_H_