| // Copyright 2017 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_DOWNLOAD_SERVICE_FACTORY_H_ |
| #define CHROME_BROWSER_DOWNLOAD_DOWNLOAD_SERVICE_FACTORY_H_ |
| |
| #include <memory> |
| |
| #include "base/macros.h" |
| #include "components/keyed_service/core/simple_keyed_service_factory.h" |
| |
| class SimpleFactoryKey; |
| |
| namespace base { |
| template <typename T> |
| struct DefaultSingletonTraits; |
| } // namespace base |
| |
| namespace download { |
| class DownloadService; |
| } // namespace download |
| |
| // DownloadServiceFactory is the main client class for interaction with the |
| // download component. |
| class DownloadServiceFactory : public SimpleKeyedServiceFactory { |
| public: |
| // Returns singleton instance of DownloadServiceFactory. |
| static DownloadServiceFactory* GetInstance(); |
| |
| // Returns the DownloadService associated with |key|. |
| static download::DownloadService* GetForKey(SimpleFactoryKey* key); |
| |
| private: |
| friend struct base::DefaultSingletonTraits<DownloadServiceFactory>; |
| |
| DownloadServiceFactory(); |
| ~DownloadServiceFactory() override; |
| |
| // SimpleKeyedServiceFactory overrides: |
| std::unique_ptr<KeyedService> BuildServiceInstanceFor( |
| SimpleFactoryKey* key) const override; |
| SimpleFactoryKey* GetKeyToUse(SimpleFactoryKey* key) const override; |
| |
| DISALLOW_COPY_AND_ASSIGN(DownloadServiceFactory); |
| }; |
| |
| #endif // CHROME_BROWSER_DOWNLOAD_DOWNLOAD_SERVICE_FACTORY_H_ |