| // 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_WEB_APPLICATIONS_WEB_APP_REGISTRAR_H_ |
| #define CHROME_BROWSER_WEB_APPLICATIONS_WEB_APP_REGISTRAR_H_ |
| |
| #include <memory> |
| |
| #include "base/callback_forward.h" |
| #include "base/macros.h" |
| #include "base/memory/weak_ptr.h" |
| #include "chrome/browser/web_applications/abstract_web_app_database.h" |
| #include "chrome/browser/web_applications/components/web_app_helpers.h" |
| |
| namespace web_app { |
| |
| class WebApp; |
| |
| class WebAppRegistrar { |
| public: |
| explicit WebAppRegistrar(AbstractWebAppDatabase* database); |
| ~WebAppRegistrar(); |
| |
| void RegisterApp(std::unique_ptr<WebApp> web_app); |
| std::unique_ptr<WebApp> UnregisterApp(const AppId& app_id); |
| |
| WebApp* GetAppById(const AppId& app_id); |
| |
| const Registry& registry() const { return registry_; } |
| |
| bool is_empty() const { return registry_.empty(); } |
| |
| // Clears registry. |
| void UnregisterAll(); |
| |
| void Init(base::OnceClosure closure); |
| |
| private: |
| void OnDatabaseOpened(base::OnceClosure closure, Registry registry); |
| |
| Registry registry_; |
| |
| // An abstract database, not owned by this registrar. |
| AbstractWebAppDatabase* database_; |
| |
| base::WeakPtrFactory<WebAppRegistrar> weak_ptr_factory_{this}; |
| |
| DISALLOW_COPY_AND_ASSIGN(WebAppRegistrar); |
| }; |
| |
| } // namespace web_app |
| |
| #endif // CHROME_BROWSER_WEB_APPLICATIONS_WEB_APP_REGISTRAR_H_ |