1cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// Copyright 2014 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#ifndef CHROME_BROWSER_CHROMEOS_LOGIN_UI_LOGIN_DISPLAY_H_ 6cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#define CHROME_BROWSER_CHROMEOS_LOGIN_UI_LOGIN_DISPLAY_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <vector> 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/callback.h" 125e3f23d412006dc4db4e659864679f29341e113fTorne (Richard Coles)#include "base/strings/string16.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/chromeos/login/help_app_launcher.h" 14cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/chromeos/login/users/remove_user_delegate.h" 15cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/chromeos/login/users/user.h" 16cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/browser/chromeos/login/users/user_manager.h" 175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "ui/gfx/image/image.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/native_widget_types.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/rect.h" 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace chromeos { 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 23cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)class UserContext; 24cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// TODO(nkostylev): Extract interface, create a BaseLoginDisplay class. 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// An abstract class that defines login UI implementation. 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class LoginDisplay : public RemoveUserDelegate { 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Sign in error IDs that require detailed error screen and not just 302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // a simple error bubble. 312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) enum SigninError { 322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Shown in case of critical TPM error. 332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) TPM_ERROR, 342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) }; 352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) class Delegate { 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Cancels current password changed flow. 392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void CancelPasswordChangedFlow() = 0; 402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Create new Google account. 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void CreateAccount() = 0; 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 44c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Complete sign process with specified |user_context|. 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Used for new users authenticated through an extension. 46c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) virtual void CompleteLogin(const UserContext& user_context) = 0; 472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Returns name of the currently connected network. 49a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) virtual base::string16 GetConnectedNetworkName() = 0; 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 51a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Returns true if sign in is in progress. 52a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) virtual bool IsSigninInProgress() const = 0; 53a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Sign in using |username| and |password| specified. 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Used for known users only. 56c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) virtual void Login(const UserContext& user_context) = 0; 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Sign in as a retail mode user. 592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void LoginAsRetailModeUser() = 0; 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Sign in into guest session. 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void LoginAsGuest() = 0; 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Decrypt cryptohome using user provided |old_password| 652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // and migrate to new password. 662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void MigrateUserData(const std::string& old_password) = 0; 672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Sign in into the public account identified by |username|. 692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void LoginAsPublicAccount(const std::string& username) = 0; 702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 713551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) // Login to kiosk mode for app with |app_id|. 725d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) virtual void LoginAsKioskApp(const std::string& app_id, 735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bool diagnostic_mode) = 0; 743551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) 752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Notify the delegate when the sign-in UI is finished loading. 762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void OnSigninScreenReady() = 0; 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Called when existing user pod is selected in the UI. 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnUserSelected(const std::string& username) = 0; 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Called when the user requests enterprise enrollment. 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnStartEnterpriseEnrollment() = 0; 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 847d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) // Called when the user requests kiosk enable screen. 857d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) virtual void OnStartKioskEnableScreen() = 0; 867d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) 87868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) // Called when the owner permission for kiosk app auto launch is requested. 88868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) virtual void OnStartKioskAutolaunchScreen() = 0; 89868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) 902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Shows wrong HWID screen. 912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void ShowWrongHWIDScreen() = 0; 922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Restarts the public-session auto-login timer if it is running. 942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void ResetPublicSessionAutoLoginTimer() = 0; 952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Ignore password change, remove existing cryptohome and 972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // force full sync of user data. 982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void ResyncUserData() = 0; 992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Sets the displayed email for the next login attempt with |CompleteLogin|. 1012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // If it succeeds, user's displayed email value will be updated to |email|. 1022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void SetDisplayEmail(const std::string& email) = 0; 1032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Sign out the currently signed in user. 1052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Used when the lock screen is being displayed. 1062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void Signout() = 0; 1072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protected: 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~Delegate(); 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }; 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |background_bounds| determines the bounds of login UI background. 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) LoginDisplay(Delegate* delegate, const gfx::Rect& background_bounds); 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~LoginDisplay(); 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 116a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Clears and enables fields on user pod or GAIA frame. 117a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) virtual void ClearAndEnablePassword() = 0; 118a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Initializes login UI with the user pods based on list of known users and 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // guest, new user pods if those are enabled. 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void Init(const UserList& users, 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool show_guest, 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool show_users, 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool show_new_user) = 0; 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Notifies the login UI that the preferences defining how to visualize it to 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the user have changed and it needs to refresh. 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnPreferencesChanged() = 0; 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Called when user image has been changed. 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |user| contains updated user. 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnUserImageChanged(const User& user) = 0; 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Changes enabled state of the UI. 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void SetUIEnabled(bool is_enabled) = 0; 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Displays simple error bubble with |error_msg_id| specified. 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |login_attempts| shows number of login attempts made by current user. 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // |help_topic_id| is additional help topic that is presented as link. 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void ShowError(int error_msg_id, 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int login_attempts, 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HelpAppLauncher::HelpTopic help_topic_id) = 0; 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Displays detailed error screen for error with ID |error_id|. 1452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void ShowErrorScreen(LoginDisplay::SigninError error_id) = 0; 1462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Proceed with Gaia flow because password has changed. 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void ShowGaiaPasswordChanged(const std::string& username) = 0; 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Show password changed dialog. If |show_password_error| is not null 1512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // user already tried to enter old password but it turned out to be incorrect. 1522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void ShowPasswordChangedDialog(bool show_password_error) = 0; 1532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Shows signin UI with specified email. 1552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void ShowSigninUI(const std::string& email) = 0; 1562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect background_bounds() const { return background_bounds_; } 1585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) void set_background_bounds(const gfx::Rect& background_bounds) { 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) background_bounds_ = background_bounds; 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Delegate* delegate() { return delegate_; } 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void set_delegate(Delegate* delegate) { delegate_ = delegate; } 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::NativeWindow parent_window() const { return parent_window_; } 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void set_parent_window(gfx::NativeWindow window) { parent_window_ = window; } 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 168a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) bool is_signin_completed() const { return is_signin_completed_; } 169a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) void set_signin_completed(bool value) { is_signin_completed_ = value; } 170a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int width() const { return background_bounds_.width(); } 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protected: 1745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Login UI delegate (controller). 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Delegate* delegate_; 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Parent window, might be used to create dialog windows. 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::NativeWindow parent_window_; 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Bounds of the login UI background. 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect background_bounds_; 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 183a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // True if signin for user has completed. 184a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // TODO(nkostylev): Find a better place to store this state 185a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // in redesigned login stack. 186a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) // Login stack (and this object) will be recreated for next user sign in. 187a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) bool is_signin_completed_; 188a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(LoginDisplay); 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace chromeos 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 194cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#endif // CHROME_BROWSER_CHROMEOS_LOGIN_UI_LOGIN_DISPLAY_H_ 195