Refactor user pods to use authType property for distinct authentication modes.

chrome/browser/ui/webui/chromeos/login/signin_screen_handler.h

 // Copyright (c) 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_CHROMEOS_LOGIN_SIGNIN_SCREEN_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_SIGNIN_SCREEN_HANDLER_H_
 
 #include <set>
 #include <string>
 
@@ skipping 61 matching lines @@
   virtual void ClearUserPodPassword() = 0;
   virtual void OnLoginSuccess(const std::string& username) = 0;
   virtual void OnUserRemoved(const std::string& username) = 0;
   virtual void OnUserImageChanged(const User& user) = 0;
   virtual void OnPreferencesChanged() = 0;
   virtual void ResetSigninScreenHandlerDelegate() = 0;
   virtual void ShowBannerMessage(const std::string& message) = 0;
   virtual void ShowUserPodButton(const std::string& username,
                                  const std::string& iconURL,
                                  const base::Closure& click_callback) = 0;
+  virtual void HideUserPodButton(const std::string& username) = 0;
+  virtual void SetAuthType(const std::string& username,
+                           LoginDisplay::AuthType auth_type,
+                           const std::string& initial_value) = 0;
+  virtual LoginDisplay::AuthType GetAuthType(const std::string& username)
+      const = 0;
   virtual void ShowError(int login_attempts,
                          const std::string& error_text,
                          const std::string& help_link_text,
                          HelpAppLauncher::HelpTopic help_topic_id) = 0;
   virtual void ShowErrorScreen(LoginDisplay::SigninError error_id) = 0;
   virtual void ShowGaiaPasswordChanged(const std::string& username) = 0;
   virtual void ShowSigninUI(const std::string& email) = 0;
   virtual void ShowPasswordChangedDialog(bool show_password_error) = 0;
   // Show sign-in screen for the given credentials.
   virtual void ShowSigninScreenForCreds(const std::string& username,
@@ skipping 180 matching lines @@
   virtual void ClearUserPodPassword() OVERRIDE;
   virtual void OnLoginSuccess(const std::string& username) OVERRIDE;
   virtual void OnUserRemoved(const std::string& username) OVERRIDE;
   virtual void OnUserImageChanged(const User& user) OVERRIDE;
   virtual void OnPreferencesChanged() OVERRIDE;
   virtual void ResetSigninScreenHandlerDelegate() OVERRIDE;
   virtual void ShowBannerMessage(const std::string& message) OVERRIDE;
   virtual void ShowUserPodButton(const std::string& username,
                                  const std::string& iconURL,
                                  const base::Closure& click_callback) OVERRIDE;
+  virtual void HideUserPodButton(const std::string& username) OVERRIDE;
+  virtual void SetAuthType(const std::string& username,
+                           LoginDisplay::AuthType auth_type,
+                           const std::string& initial_value) OVERRIDE;
+  virtual LoginDisplay::AuthType GetAuthType(const std::string& username)
+      const OVERRIDE;
   virtual void ShowError(int login_attempts,
                          const std::string& error_text,
                          const std::string& help_link_text,
                          HelpAppLauncher::HelpTopic help_topic_id) OVERRIDE;
   virtual void ShowGaiaPasswordChanged(const std::string& username) OVERRIDE;
   virtual void ShowSigninUI(const std::string& email) OVERRIDE;
   virtual void ShowPasswordChangedDialog(bool show_password_error) OVERRIDE;
   virtual void ShowErrorScreen(LoginDisplay::SigninError error_id) OVERRIDE;
   virtual void ShowSigninScreenForCreds(const std::string& username,
                                         const std::string& password) OVERRIDE;
@@ skipping 71 matching lines @@
   void HandleShowLocallyManagedUserCreationScreen();
   void HandleFocusPod(const std::string& user_id);
   void HandleLaunchKioskApp(const std::string& app_id, bool diagnostic_mode);
   void HandleCustomButtonClicked(const std::string& username);
   void HandleRetrieveAuthenticatedUserEmail(double attempt_token);
 
   // Fills |user_dict| with information about |user|.
   static void FillUserDictionary(User* user,
                                  bool is_owner,
                                  bool is_signin_to_add,
+                                 LoginDisplay::AuthType auth_type,
                                  base::DictionaryValue* user_dict);
 
   // Sends user list to account picker.
   void SendUserList(bool animated);
 
   // Kick off cookie / local storage cleanup.
   void StartClearingCookies(const base::Closure& on_clear_callback);
   void OnCookiesCleared(base::Closure on_clear_callback);
 
   // Kick off DNS cache flushing.
@@ skipping 136 matching lines @@
   scoped_ptr<CrosSettings::ObserverSubscription> allow_new_user_subscription_;
   scoped_ptr<CrosSettings::ObserverSubscription> allow_guest_subscription_;
 
   bool wait_for_auto_enrollment_check_;
 
   base::Closure kiosk_enable_flow_aborted_callback_for_test_;
 
   // Map of callbacks run when the custom button on a user pod is clicked.
   std::map<std::string, base::Closure> user_pod_button_callback_map_;
 
+  // Map of usernames to their current authentication type. If a user is not
+  // contained in the map, it is using the default authentication type.
+  std::map<std::string, LoginDisplay::AuthType> user_auth_type_map_;
+
   // Non-owning ptr.
   // TODO (ygorshenin@): remove this dependency.
   GaiaScreenHandler* gaia_screen_handler_;
 
   // Helper that retrieves the authenticated user's e-mail address.
   scoped_ptr<AuthenticatedUserEmailRetriever> email_retriever_;
 
   DISALLOW_COPY_AND_ASSIGN(SigninScreenHandler);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_SIGNIN_SCREEN_HANDLER_H_