| // 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_WELCOME_HANDLER_H_ |
| #define CHROME_BROWSER_UI_WEBUI_WELCOME_HANDLER_H_ |
| |
| #include "base/macros.h" |
| #include "chrome/browser/ui/webui/signin/login_ui_service.h" |
| #include "content/public/browser/web_ui_message_handler.h" |
| |
| class Browser; |
| class Profile; |
| |
| // Handles actions on Welcome page. |
| class WelcomeHandler : public content::WebUIMessageHandler, |
| public LoginUIService::Observer { |
| public: |
| explicit WelcomeHandler(content::WebUI* web_ui); |
| ~WelcomeHandler() override; |
| |
| // LoginUIService::Observer: |
| void OnSyncConfirmationUIClosed( |
| LoginUIService::SyncConfirmationUIClosedResult result) override; |
| |
| // content::WebUIMessageHandler: |
| void RegisterMessages() override; |
| |
| private: |
| enum WelcomeResult { |
| // User navigated away from page. |
| DEFAULT = 0, |
| // User clicked the "No Thanks" button. |
| DECLINED = 1, |
| // User completed sign-in flow. |
| SIGNED_IN = 2, |
| // User attempted sign-in flow, then navigated away. |
| ATTEMPTED = 3, |
| // User attempted sign-in flow, then clicked "No Thanks." |
| ATTEMPTED_DECLINED = 4, |
| |
| // New results must be added before this line, and should correspond to |
| // values in tools/metrics/histograms/histograms.xml. |
| WELCOME_RESULT_MAX |
| }; |
| |
| void HandleActivateSignIn(const base::ListValue* args); |
| void HandleUserDecline(const base::ListValue* args); |
| void GoToNewTabPage(); |
| |
| Browser* GetBrowser(); |
| |
| Profile* profile_; |
| LoginUIService* login_ui_service_; |
| WelcomeResult result_; |
| |
| DISALLOW_COPY_AND_ASSIGN(WelcomeHandler); |
| }; |
| |
| #endif // CHROME_BROWSER_UI_WEBUI_WELCOME_HANDLER_H_ |