| // Copyright (c) 2012 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_CHROMEOS_LOGIN_WEBUI_LOGIN_DISPLAY_H_ |
| #define CHROME_BROWSER_CHROMEOS_LOGIN_WEBUI_LOGIN_DISPLAY_H_ |
| |
| #include <string> |
| #include <vector> |
| |
| #include "ash/wm/user_activity_observer.h" |
| #include "base/compiler_specific.h" |
| #include "base/timer/timer.h" |
| #include "chrome/browser/chromeos/login/login_display.h" |
| #include "chrome/browser/chromeos/login/user.h" |
| #include "chrome/browser/ui/webui/chromeos/login/native_window_delegate.h" |
| #include "chrome/browser/ui/webui/chromeos/login/signin_screen_handler.h" |
| #include "ui/views/widget/widget.h" |
| |
| namespace chromeos { |
| // WebUI-based login UI implementation. |
| class WebUILoginDisplay : public LoginDisplay, |
| public NativeWindowDelegate, |
| public SigninScreenHandlerDelegate, |
| public ash::UserActivityObserver { |
| public: |
| explicit WebUILoginDisplay(LoginDisplay::Delegate* delegate); |
| virtual ~WebUILoginDisplay(); |
| |
| // LoginDisplay implementation: |
| virtual void ClearAndEnablePassword() OVERRIDE; |
| virtual void Init(const UserList& users, |
| bool show_guest, |
| bool show_users, |
| bool show_new_user) OVERRIDE; |
| virtual void OnPreferencesChanged() OVERRIDE; |
| virtual void OnBeforeUserRemoved(const std::string& username) OVERRIDE; |
| virtual void OnUserImageChanged(const User& user) OVERRIDE; |
| virtual void OnUserRemoved(const std::string& username) OVERRIDE; |
| virtual void OnFadeOut() OVERRIDE; |
| virtual void OnLoginSuccess(const std::string& username) OVERRIDE; |
| virtual void SetUIEnabled(bool is_enabled) OVERRIDE; |
| virtual void SelectPod(int index) 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 ShowError(int error_msg_id, |
| int login_attempts, |
| HelpAppLauncher::HelpTopic help_topic_id) OVERRIDE; |
| virtual void ShowErrorScreen(LoginDisplay::SigninError error_id) OVERRIDE; |
| virtual void ShowGaiaPasswordChanged(const std::string& username) OVERRIDE; |
| virtual void ShowPasswordChangedDialog(bool show_password_error) OVERRIDE; |
| virtual void ShowSigninUI(const std::string& email) OVERRIDE; |
| |
| // NativeWindowDelegate implementation: |
| virtual gfx::NativeWindow GetNativeWindow() const OVERRIDE; |
| |
| // SigninScreenHandlerDelegate implementation: |
| virtual void CancelPasswordChangedFlow() OVERRIDE; |
| virtual void CancelUserAdding() OVERRIDE; |
| virtual void CreateAccount() OVERRIDE; |
| virtual void CompleteLogin(const UserContext& user_context) OVERRIDE; |
| virtual void Login(const UserContext& user_context) OVERRIDE; |
| virtual void LoginAsRetailModeUser() OVERRIDE; |
| virtual void LoginAsGuest() OVERRIDE; |
| virtual void MigrateUserData(const std::string& old_password) OVERRIDE; |
| virtual void LoginAsPublicAccount(const std::string& username) OVERRIDE; |
| virtual void LoadWallpaper(const std::string& username) OVERRIDE; |
| virtual void LoadSigninWallpaper() OVERRIDE; |
| virtual void OnSigninScreenReady() OVERRIDE; |
| virtual void RemoveUser(const std::string& username) OVERRIDE; |
| virtual void ResyncUserData() OVERRIDE; |
| virtual void ShowEnterpriseEnrollmentScreen() OVERRIDE; |
| virtual void ShowKioskEnableScreen() OVERRIDE; |
| virtual void ShowResetScreen() OVERRIDE; |
| virtual void ShowKioskAutolaunchScreen() OVERRIDE; |
| virtual void ShowWrongHWIDScreen() OVERRIDE; |
| virtual void SetWebUIHandler( |
| LoginDisplayWebUIHandler* webui_handler) OVERRIDE; |
| virtual void ShowSigninScreenForCreds(const std::string& username, |
| const std::string& password); |
| virtual const UserList& GetUsers() const OVERRIDE; |
| virtual bool IsShowGuest() const OVERRIDE; |
| virtual bool IsShowUsers() const OVERRIDE; |
| virtual bool IsShowNewUser() const OVERRIDE; |
| virtual bool IsSigninInProgress() const OVERRIDE; |
| virtual bool IsUserSigninCompleted() const OVERRIDE; |
| virtual void SetDisplayEmail(const std::string& email) OVERRIDE; |
| virtual void Signout() OVERRIDE; |
| virtual void LoginAsKioskApp(const std::string& app_id) OVERRIDE; |
| |
| // UserActivityDetector implementation: |
| virtual void OnUserActivity(const ui::Event* event) OVERRIDE; |
| |
| private: |
| void StartPasswordClearTimer(); |
| void OnPasswordClearTimerExpired(); |
| |
| // Set of Users that are visible. |
| UserList users_; |
| |
| // Whether to show guest login. |
| bool show_guest_; |
| |
| // Weather to show the user pads or a plain credentials dialogue. |
| bool show_users_; |
| |
| // Whether to show add new user. |
| bool show_new_user_; |
| |
| // Timer for measuring idle state duration before password clear. |
| base::OneShotTimer<WebUILoginDisplay> password_clear_timer_; |
| |
| // Reference to the WebUI handling layer for the login screen |
| LoginDisplayWebUIHandler* webui_handler_; |
| |
| DISALLOW_COPY_AND_ASSIGN(WebUILoginDisplay); |
| }; |
| |
| } // namespace chromeos |
| |
| #endif // CHROME_BROWSER_CHROMEOS_LOGIN_WEBUI_LOGIN_DISPLAY_H_ |