| // Copyright 2013 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_UI_WEBUI_SYNC_FILE_SYSTEM_INTERNALS_EXTENSION_STATUSES_HANDLER_H_ |
| #define CHROME_BROWSER_UI_WEBUI_SYNC_FILE_SYSTEM_INTERNALS_EXTENSION_STATUSES_HANDLER_H_ |
| |
| #include "base/compiler_specific.h" |
| #include "base/macros.h" |
| #include "base/memory/weak_ptr.h" |
| #include "content/public/browser/web_ui_message_handler.h" |
| |
| class Profile; |
| |
| namespace syncfs_internals { |
| |
| // This class handles message from WebUI page of chrome://syncfs-internals/ |
| // for the Extension Statuses tab. It corresponds to browser/resources/ |
| // sync_file_system_internals/extension_statuses.html. All methods in this class |
| // should be called on UI thread. |
| class ExtensionStatusesHandler : public content::WebUIMessageHandler { |
| public: |
| explicit ExtensionStatusesHandler(Profile* profile); |
| ~ExtensionStatusesHandler() override; |
| |
| // Shared by Extension Statuses Tab and also File Metadata Tab to generate the |
| // extension drop down. |
| static void GetExtensionStatusesAsDictionary( |
| Profile* profile, |
| const base::Callback<void(const base::ListValue&)>& callback); |
| |
| // WebUIMessageHandler implementation. |
| void RegisterMessages() override; |
| |
| private: |
| void GetExtensionStatuses(const base::ListValue* args); |
| void DidGetExtensionStatuses(const base::ListValue& list); |
| |
| Profile* profile_; |
| base::WeakPtrFactory<ExtensionStatusesHandler> weak_ptr_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ExtensionStatusesHandler); |
| }; |
| |
| } // namespace syncfs_internals |
| |
| #endif // CHROME_BROWSER_UI_WEBUI_SYNC_FILE_SYSTEM_INTERNALS_EXTENSION_STATUSES_HANDLER_H_ |