blob: 9bddef16570ac896c305bec709cb6ff55568e343 [file] [log] [blame]
// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_DOWNLOAD_OFFLINE_ITEM_MODEL_MANAGER_FACTORY_H_
#define CHROME_BROWSER_DOWNLOAD_OFFLINE_ITEM_MODEL_MANAGER_FACTORY_H_
#include "base/macros.h"
#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
class OfflineItemModelManager;
namespace base {
template <typename T>
struct DefaultSingletonTraits;
} // namespace base
namespace content {
class BrowserContext;
} // namespace content
// This class is the main access point for an OfflineItemModelManager. It is
// responsible for building the OfflineItemModelManager and associating it with
// a particular content::BrowserContext.
class OfflineItemModelManagerFactory
: public BrowserContextKeyedServiceFactory {
public:
// Returns a singleton instance of an OfflineItemModelManagerFactory.
static OfflineItemModelManagerFactory* GetInstance();
// Returns the OfflineItemModelManager associated with |context| or creates
// and associates one if it doesn't exist.
static OfflineItemModelManager* GetForBrowserContext(
content::BrowserContext* context);
private:
friend struct base::DefaultSingletonTraits<OfflineItemModelManagerFactory>;
OfflineItemModelManagerFactory();
~OfflineItemModelManagerFactory() override;
// BrowserContextKeyedServiceFactory implementation.
KeyedService* BuildServiceInstanceFor(
content::BrowserContext* context) const override;
content::BrowserContext* GetBrowserContextToUse(
content::BrowserContext* context) const override;
DISALLOW_COPY_AND_ASSIGN(OfflineItemModelManagerFactory);
};
#endif // CHROME_BROWSER_DOWNLOAD_OFFLINE_ITEM_MODEL_MANAGER_FACTORY_H_