| // Copyright 2016 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_SETTINGS_SYSTEM_HANDLER_H_ |
| #define CHROME_BROWSER_UI_WEBUI_SETTINGS_SYSTEM_HANDLER_H_ |
| |
| #include "base/macros.h" |
| #include "chrome/browser/ui/webui/settings/settings_page_ui_handler.h" |
| |
| namespace base { |
| class ListValue; |
| } |
| |
| namespace content { |
| class WebUIDataSource; |
| } |
| |
| namespace settings { |
| |
| class SystemHandler : public SettingsPageUIHandler { |
| public: |
| SystemHandler(); |
| ~SystemHandler() override; |
| |
| // Populates handler-specific loadTimeData values used by the system page. |
| static void AddLoadTimeData(content::WebUIDataSource* data_source); |
| |
| // SettingsPageUIHandler: |
| void RegisterMessages() override; |
| void OnJavascriptAllowed() override {} |
| void OnJavascriptDisallowed() override {} |
| |
| private: |
| // Handler for the "showProxySettings" message. No args. |
| void HandleShowProxySettings(const base::ListValue* /*args*/); |
| |
| DISALLOW_COPY_AND_ASSIGN(SystemHandler); |
| }; |
| |
| } // namespace settings |
| |
| #endif // CHROME_BROWSER_UI_WEBUI_SETTINGS_SYSTEM_HANDLER_H_ |