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chromium / chromium / src / e180731ca2c3cce3f329cdadedf8fafaa801337a / . / ash / login / login_screen_controller.cc
blob: e7dabf5d06437a51c3bc394feadc89fcbea2db8f [file] [log] [blame]
Avi Drissman3a215d1e2022-09-07 19:43:09[diff] [blame]1// Copyright 2017 The Chromium Authors
xiaoyinh2bbdd102017-05-18 23:29:42[diff] [blame]2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
Jacob Dufaultffd9b0d2017-11-15 23:07:16[diff] [blame]5#include "ash/login/login_screen_controller.h"
xiaoyinh2bbdd102017-05-18 23:29:42[diff] [blame]6
Quan Nguyen92f924a2018-10-18 18:36:46[diff] [blame]7#include <utility>
8
Henrique Ferreirof9d1cb22021-07-13 01:32:47[diff] [blame]9#include "ash/constants/ash_pref_names.h"
Kevin Radtke343b5c12022-06-10 20:05:30[diff] [blame]10#include "ash/constants/notifier_catalogs.h"
Quan Nguyen3d7a0f02018-09-04 23:53:55[diff] [blame]11#include "ash/focus_cycler.h"
Fabian Sommer4e0fc3d2020-02-27 14:16:33[diff] [blame]12#include "ash/login/security_token_request_controller.h"
jdufaulteb4c9f1e2017-06-08 23:08:30[diff] [blame]13#include "ash/login/ui/lock_screen.h"
Jacob Dufault40623d52017-09-15 17:22:53[diff] [blame]14#include "ash/login/ui/login_data_dispatcher.h"
Aga Wronska660503d2021-03-24 03:21:11[diff] [blame]15#include "ash/public/cpp/child_accounts/parent_access_controller.h"
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]16#include "ash/public/cpp/login_screen_client.h"
Kevin Radtke11d1599e2022-01-18 21:04:11[diff] [blame]17#include "ash/public/cpp/system/toast_data.h"
Aga Wronska16abb432018-01-11 23:49:59[diff] [blame]18#include "ash/root_window_controller.h"
Xiyuan Xiae7b19542019-05-06 23:05:18[diff] [blame]19#include "ash/session/session_controller_impl.h"
Jacob Dufault5ac266ef2018-07-18 17:30:30[diff] [blame]20#include "ash/shelf/login_shelf_view.h"
Andrew Xu25ff1212022-08-17 20:25:11[diff] [blame]21#include "ash/shelf/login_shelf_widget.h"
Quan Nguyend09dd112018-06-19 19:20:32[diff] [blame]22#include "ash/shelf/shelf.h"
23#include "ash/shelf/shelf_widget.h"
Sarah Hu069eea12017-09-08 01:28:40[diff] [blame]24#include "ash/shell.h"
Aga Wronska16abb432018-01-11 23:49:59[diff] [blame]25#include "ash/system/status_area_widget.h"
Quan Nguyen3d7a0f02018-09-04 23:53:55[diff] [blame]26#include "ash/system/status_area_widget_delegate.h"
Anastasiia Nikolaienko8cdd7e62019-06-12 12:16:24[diff] [blame]27#include "ash/system/toast/toast_manager_impl.h"
Jun Mukai5c7b5b42018-11-30 00:08:50[diff] [blame]28#include "ash/system/tray/system_tray_notifier.h"
Quan Nguyen92f924a2018-10-18 18:36:46[diff] [blame]29#include "base/bind.h"
Maksim Ivanovdbd9ade72019-08-09 15:34:16[diff] [blame]30#include "base/callback.h"
Jacob Dufaultc06d6ca2018-04-24 23:49:17[diff] [blame]31#include "base/debug/alias.h"
Renato Silva0c0e1bb2019-09-11 13:04:17[diff] [blame]32#include "base/strings/string_util.h"
Jialiu Linf99b788b2018-01-17 23:01:21[diff] [blame]33#include "base/strings/utf_string_conversions.h"
Roman Sorokin5d610382022-04-05 08:30:58[diff] [blame]34#include "components/account_id/account_id.h"
Sarah Hu069eea12017-09-08 01:28:40[diff] [blame]35#include "components/prefs/pref_registry_simple.h"
Jacob Dufault957e0922017-12-06 19:16:09[diff] [blame]36#include "components/session_manager/session_manager_types.h"
xiaoyinh2bbdd102017-05-18 23:29:42[diff] [blame]37
38namespace ash {
39
Sarah Hu069eea12017-09-08 01:28:40[diff] [blame]40namespace {
xiaoyinh2bbdd102017-05-18 23:29:42[diff] [blame]41
Aga Wronskaa844cdcd12018-01-29 16:06:44[diff] [blame]42enum class SystemTrayVisibility {
43 kNone, // Tray not visible anywhere.
44 kPrimary, // Tray visible only on primary display.
45 kAll, // Tray visible on all displays.
46};
47
48void SetSystemTrayVisibility(SystemTrayVisibility visibility) {
49 RootWindowController* primary_window_controller =
50 Shell::GetPrimaryRootWindowController();
51 for (RootWindowController* window_controller :
52 Shell::GetAllRootWindowControllers()) {
53 StatusAreaWidget* status_area = window_controller->GetStatusAreaWidget();
54 if (!status_area)
55 continue;
56 if (window_controller == primary_window_controller) {
57 status_area->SetSystemTrayVisibility(
58 visibility == SystemTrayVisibility::kPrimary ||
59 visibility == SystemTrayVisibility::kAll);
60 } else {
61 status_area->SetSystemTrayVisibility(visibility ==
62 SystemTrayVisibility::kAll);
63 }
64 }
Aga Wronska16abb432018-01-11 23:49:59[diff] [blame]65}
66
Sarah Hu069eea12017-09-08 01:28:40[diff] [blame]67} // namespace
68
Jun Mukai5c7b5b42018-11-30 00:08:50[diff] [blame]69LoginScreenController::LoginScreenController(
70 SystemTrayNotifier* system_tray_notifier)
Jeremy Roman47d432e2019-08-20 14:24:00[diff] [blame]71 : system_tray_notifier_(system_tray_notifier) {
Akihiro Otab3543e32021-04-07 18:24:56[diff] [blame]72 system_tray_notifier_->AddSystemTrayObserver(this);
Jun Mukai5c7b5b42018-11-30 00:08:50[diff] [blame]73}
James Cook8f1e6062017-11-13 23:40:59[diff] [blame]74
Jun Mukai5c7b5b42018-11-30 00:08:50[diff] [blame]75LoginScreenController::~LoginScreenController() {
Akihiro Otab3543e32021-04-07 18:24:56[diff] [blame]76 system_tray_notifier_->RemoveSystemTrayObserver(this);
Jun Mukai5c7b5b42018-11-30 00:08:50[diff] [blame]77}
xiaoyinh2bbdd102017-05-18 23:29:42[diff] [blame]78
Sarah Hu069eea12017-09-08 01:28:40[diff] [blame]79// static
Jacob Dufaultffd9b0d2017-11-15 23:07:16[diff] [blame]80void LoginScreenController::RegisterProfilePrefs(PrefRegistrySimple* registry,
81 bool for_test) {
Sarah Hu069eea12017-09-08 01:28:40[diff] [blame]82 if (for_test) {
83 // There is no remote pref service, so pretend that ash owns the pref.
84 registry->RegisterStringPref(prefs::kQuickUnlockPinSalt, "");
85 return;
86 }
Sarah Hu069eea12017-09-08 01:28:40[diff] [blame]87}
88
Jacob Dufault2ca8c502018-06-25 19:12:14[diff] [blame]89bool LoginScreenController::IsAuthenticating() const {
90 return authentication_stage_ != AuthenticationStage::kIdle;
91}
92
Jacob Dufault2d20ae62018-09-20 22:19:52[diff] [blame]93void LoginScreenController::AuthenticateUserWithPasswordOrPin(
94 const AccountId& account_id,
95 const std::string& password,
96 bool authenticated_by_pin,
97 OnAuthenticateCallback callback) {
Jacob Dufault8876ba82018-03-27 22:55:43[diff] [blame]98 // It is an error to call this function while an authentication is in
99 // progress.
Jacob Dufault2d20ae62018-09-20 22:19:52[diff] [blame]100 LOG_IF(FATAL, IsAuthenticating())
Jacob Dufault58a1bf42018-07-10 17:44:56[diff] [blame]101 << "Duplicate authentication attempt; current authentication stage is "
102 << static_cast<int>(authentication_stage_);
Jacob Dufault8876ba82018-03-27 22:55:43[diff] [blame]103
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]104 if (!client_) {
Anton Bikineev43cee28e2021-05-14 23:35:33[diff] [blame]105 std::move(callback).Run(absl::nullopt);
xiaoyinh9f6fa0e2017-06-07 19:22:32[diff] [blame]106 return;
Jacob Dufaultb7a2d842017-12-01 23:21:15[diff] [blame]107 }
xiaoyinh9f6fa0e2017-06-07 19:22:32[diff] [blame]108
Jacob Dufaulteafc6fe2017-10-11 21:16:52[diff] [blame]109 // If auth is disabled by the debug overlay bypass the mojo call entirely, as
110 // it will dismiss the lock screen if the password is correct.
Jacob Dufault0fbed9c02017-11-14 19:22:24[diff] [blame]111 switch (force_fail_auth_for_debug_overlay_) {
112 case ForceFailAuth::kOff:
113 break;
114 case ForceFailAuth::kImmediate:
Jacob Dufaultb7a2d842017-12-01 23:21:15[diff] [blame]115 OnAuthenticateComplete(std::move(callback), false /*success*/);
Jacob Dufault0fbed9c02017-11-14 19:22:24[diff] [blame]116 return;
117 case ForceFailAuth::kDelayed:
Jacob Dufault2ca8c502018-06-25 19:12:14[diff] [blame]118 // Set a dummy authentication stage so that |IsAuthenticating| returns
119 // true.
Denis Kuznetsova22f07d2022-07-15 17:30:41[diff] [blame]120 LOG(WARNING) << "crbug.com/1339004 : Dummy auth state";
Jacob Dufault2ca8c502018-06-25 19:12:14[diff] [blame]121 authentication_stage_ = AuthenticationStage::kDoAuthenticate;
Jacob Dufault0fbed9c02017-11-14 19:22:24[diff] [blame]122 base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
Jacob Dufaultb7a2d842017-12-01 23:21:15[diff] [blame]123 FROM_HERE,
124 base::BindOnce(&LoginScreenController::OnAuthenticateComplete,
Jan Wilken Dörried76713f2020-03-31 12:12:11[diff] [blame]125 weak_factory_.GetWeakPtr(), std::move(callback),
Jacob Dufaultb7a2d842017-12-01 23:21:15[diff] [blame]126 false),
Peter Kastinge5a38ed2021-10-02 03:06:35[diff] [blame]127 base::Seconds(1));
Jacob Dufault0fbed9c02017-11-14 19:22:24[diff] [blame]128 return;
Jacob Dufaulteafc6fe2017-10-11 21:16:52[diff] [blame]129 }
130
Denis Kuznetsova22f07d2022-07-15 17:30:41[diff] [blame]131 LOG(WARNING) << "crbug.com/1339004 : started authentication";
Quan Nguyenf5224352018-11-06 02:03:34[diff] [blame]132 authentication_stage_ = AuthenticationStage::kDoAuthenticate;
133
Yunke Zhouf819ab92022-10-27 18:25:32[diff] [blame]134 if (authenticated_by_pin)
135 DCHECK(base::ContainsOnlyChars(password, "0123456789"));
136
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]137 client_->AuthenticateUserWithPasswordOrPin(
Yunke Zhouf819ab92022-10-27 18:25:32[diff] [blame]138 account_id, password, authenticated_by_pin,
Quan Nguyenf5224352018-11-06 02:03:34[diff] [blame]139 base::BindOnce(&LoginScreenController::OnAuthenticateComplete,
Jan Wilken Dörried76713f2020-03-31 12:12:11[diff] [blame]140 weak_factory_.GetWeakPtr(), std::move(callback)));
xiaoyinh9f6fa0e2017-06-07 19:22:32[diff] [blame]141}
142
Jacob Dufault2d20ae62018-09-20 22:19:52[diff] [blame]143void LoginScreenController::AuthenticateUserWithEasyUnlock(
144 const AccountId& account_id) {
145 // TODO(jdufault): integrate this into authenticate stage after mojom is
146 // refactored to use a callback.
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]147 if (!client_)
xiaoyinh9f6fa0e2017-06-07 19:22:32[diff] [blame]148 return;
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]149 client_->AuthenticateUserWithEasyUnlock(account_id);
xiaoyinh9f6fa0e2017-06-07 19:22:32[diff] [blame]150}
151
Maksim Ivanov675dd762019-07-29 18:31:10[diff] [blame]152void LoginScreenController::AuthenticateUserWithChallengeResponse(
153 const AccountId& account_id,
154 OnAuthenticateCallback callback) {
155 LOG_IF(FATAL, IsAuthenticating())
156 << "Duplicate authentication attempt; current authentication stage is "
157 << static_cast<int>(authentication_stage_);
158
159 if (!client_) {
Anton Bikineev43cee28e2021-05-14 23:35:33[diff] [blame]160 std::move(callback).Run(/*success=*/absl::nullopt);
Maksim Ivanov675dd762019-07-29 18:31:10[diff] [blame]161 return;
162 }
163
164 authentication_stage_ = AuthenticationStage::kDoAuthenticate;
165 client_->AuthenticateUserWithChallengeResponse(
166 account_id,
167 base::BindOnce(&LoginScreenController::OnAuthenticateComplete,
168 weak_factory_.GetWeakPtr(), std::move(callback)));
169}
170
Aga Wronska660503d2021-03-24 03:21:11[diff] [blame]171ParentCodeValidationResult LoginScreenController::ValidateParentAccessCode(
Henrique Grandinetti4eb2eae2019-05-31 16:31:17[diff] [blame]172 const AccountId& account_id,
Fabian Sommerdcb675c2020-02-12 09:31:05[diff] [blame]173 base::Time validation_time,
174 const std::string& code) {
175 DCHECK(!validation_time.is_null());
176
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]177 if (!client_)
Aga Wronska660503d2021-03-24 03:21:11[diff] [blame]178 return ParentCodeValidationResult::kInternalError;
Aga Wronskaac6cf362019-02-26 21:36:55[diff] [blame]179
Henrique Grandinetti914c34b62019-08-12 14:03:19[diff] [blame]180 return client_->ValidateParentAccessCode(account_id, code, validation_time);
Aga Wronskaac6cf362019-02-26 21:36:55[diff] [blame]181}
182
Fabian Sommer4e0fc3d2020-02-27 14:16:33[diff] [blame]183bool LoginScreenController::GetSecurityTokenPinRequestCanceled() const {
184 return security_token_request_controller_.request_canceled();
Fabian Sommer502d7a8b2020-02-04 14:37:45[diff] [blame]185}
186
Jacob Dufaultffd9b0d2017-11-15 23:07:16[diff] [blame]187void LoginScreenController::HardlockPod(const AccountId& account_id) {
Roman Sorokin5d610382022-04-05 08:30:58[diff] [blame]188 GetModel()->NotifyFocusPod(account_id);
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]189 if (!client_)
xiaoyinh9f6fa0e2017-06-07 19:22:32[diff] [blame]190 return;
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]191 client_->HardlockPod(account_id);
xiaoyinh9f6fa0e2017-06-07 19:22:32[diff] [blame]192}
193
Jacob Dufaultffd9b0d2017-11-15 23:07:16[diff] [blame]194void LoginScreenController::OnFocusPod(const AccountId& account_id) {
Roman Sorokin5d610382022-04-05 08:30:58[diff] [blame]195 GetModel()->NotifyFocusPod(account_id);
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]196 if (!client_)
xiaoyinhf534c4f2017-06-13 20:50:27[diff] [blame]197 return;
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]198 client_->OnFocusPod(account_id);
xiaoyinhf534c4f2017-06-13 20:50:27[diff] [blame]199}
200
Jacob Dufaultffd9b0d2017-11-15 23:07:16[diff] [blame]201void LoginScreenController::OnNoPodFocused() {
Roman Sorokin5d610382022-04-05 08:30:58[diff] [blame]202 GetModel()->NotifyFocusPod(EmptyAccountId());
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]203 if (!client_)
xiaoyinhf534c4f2017-06-13 20:50:27[diff] [blame]204 return;
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]205 client_->OnNoPodFocused();
xiaoyinhf534c4f2017-06-13 20:50:27[diff] [blame]206}
207
Jacob Dufaultffd9b0d2017-11-15 23:07:16[diff] [blame]208void LoginScreenController::LoadWallpaper(const AccountId& account_id) {
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]209 if (!client_)
xiaoyinhf534c4f2017-06-13 20:50:27[diff] [blame]210 return;
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]211 client_->LoadWallpaper(account_id);
xiaoyinhf534c4f2017-06-13 20:50:27[diff] [blame]212}
213
Jacob Dufaultffd9b0d2017-11-15 23:07:16[diff] [blame]214void LoginScreenController::SignOutUser() {
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]215 if (!client_)
xiaoyinhf534c4f2017-06-13 20:50:27[diff] [blame]216 return;
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]217 client_->SignOutUser();
xiaoyinhf534c4f2017-06-13 20:50:27[diff] [blame]218}
219
Jacob Dufaultffd9b0d2017-11-15 23:07:16[diff] [blame]220void LoginScreenController::CancelAddUser() {
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]221 if (!client_)
Wenzhao Zang16e7ea722017-09-16 01:27:30[diff] [blame]222 return;
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]223 client_->CancelAddUser();
Wenzhao Zang16e7ea722017-09-16 01:27:30[diff] [blame]224}
225
Aga Wronska6a32f9872018-01-06 00:16:10[diff] [blame]226void LoginScreenController::LoginAsGuest() {
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]227 if (!client_)
Aga Wronska6a32f9872018-01-06 00:16:10[diff] [blame]228 return;
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]229 client_->LoginAsGuest();
Aga Wronska6a32f9872018-01-06 00:16:10[diff] [blame]230}
231
Ossama Mahmoud8fa195f2021-09-30 19:51:25[diff] [blame]232void LoginScreenController::ShowGuestTosScreen() {
233 if (!client_)
234 return;
235 client_->ShowGuestTosScreen();
236}
237
Jacob Dufaultffd9b0d2017-11-15 23:07:16[diff] [blame]238void LoginScreenController::OnMaxIncorrectPasswordAttempted(
xiaoyinhf534c4f2017-06-13 20:50:27[diff] [blame]239 const AccountId& account_id) {
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]240 if (!client_)
xiaoyinhf534c4f2017-06-13 20:50:27[diff] [blame]241 return;
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]242 client_->OnMaxIncorrectPasswordAttempted(account_id);
xiaoyinhf534c4f2017-06-13 20:50:27[diff] [blame]243}
244
Jacob Dufaultffd9b0d2017-11-15 23:07:16[diff] [blame]245void LoginScreenController::FocusLockScreenApps(bool reverse) {
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]246 if (!client_)
Toni Barzicf61c4452017-10-05 03:57:48[diff] [blame]247 return;
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]248 client_->FocusLockScreenApps(reverse);
Toni Barzicf61c4452017-10-05 03:57:48[diff] [blame]249}
250
Roman Sorokin26d7e9662020-02-24 17:52:18[diff] [blame]251void LoginScreenController::ShowGaiaSignin(const AccountId& prefilled_account) {
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]252 if (!client_)
Sarah Hu9fba0e752018-02-07 01:41:09[diff] [blame]253 return;
Roman Sorokin26d7e9662020-02-24 17:52:18[diff] [blame]254 client_->ShowGaiaSignin(prefilled_account);
255}
256
Ossama Mahmoud95164772021-06-30 14:18:14[diff] [blame]257void LoginScreenController::ShowOsInstallScreen() {
258 if (!client_)
259 return;
260 client_->ShowOsInstallScreen();
261}
262
Jacob Dufaultfc31c742018-03-20 17:32:19[diff] [blame]263void LoginScreenController::OnRemoveUserWarningShown() {
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]264 if (!client_)
Jacob Dufaultfc31c742018-03-20 17:32:19[diff] [blame]265 return;
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]266 client_->OnRemoveUserWarningShown();
Jacob Dufaultfc31c742018-03-20 17:32:19[diff] [blame]267}
268
269void LoginScreenController::RemoveUser(const AccountId& account_id) {
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]270 if (!client_)
Jacob Dufaultfc31c742018-03-20 17:32:19[diff] [blame]271 return;
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]272 client_->RemoveUser(account_id);
Jacob Dufaultfc31c742018-03-20 17:32:19[diff] [blame]273}
274
Sarah Hu3fcf9f82018-03-22 20:32:54[diff] [blame]275void LoginScreenController::LaunchPublicSession(
276 const AccountId& account_id,
277 const std::string& locale,
278 const std::string& input_method) {
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]279 if (!client_)
Sarah Hu3fcf9f82018-03-22 20:32:54[diff] [blame]280 return;
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]281 client_->LaunchPublicSession(account_id, locale, input_method);
Sarah Hu3fcf9f82018-03-22 20:32:54[diff] [blame]282}
283
Sarah Huf9affb122018-04-27 21:36:36[diff] [blame]284void LoginScreenController::RequestPublicSessionKeyboardLayouts(
285 const AccountId& account_id,
286 const std::string& locale) {
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]287 if (!client_)
Sarah Huf9affb122018-04-27 21:36:36[diff] [blame]288 return;
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]289 client_->RequestPublicSessionKeyboardLayouts(account_id, locale);
Sarah Huf9affb122018-04-27 21:36:36[diff] [blame]290}
291
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]292void LoginScreenController::SetClient(LoginScreenClient* client) {
293 client_ = client;
Toni Barzicf61c4452017-10-05 03:57:48[diff] [blame]294}
295
Evan Stadeb153f822019-05-23 19:14:43[diff] [blame]296LoginScreenModel* LoginScreenController::GetModel() {
Evan Stadeddde2b22019-05-24 20:51:31[diff] [blame]297 return &login_data_dispatcher_;
Evan Stadeb153f822019-05-23 19:14:43[diff] [blame]298}
299
Evan Stade9fe9cbe2019-06-03 23:05:55[diff] [blame]300void LoginScreenController::ShowKioskAppError(const std::string& message) {
Kevin Radtke11d1599e2022-01-18 21:04:11[diff] [blame]301 ToastData toast_data("KioskAppError", ToastCatalogName::kKioskAppError,
302 base::UTF8ToUTF16(message), ToastData::kInfiniteDuration,
Ben Franzef7fab22022-04-06 16:13:16[diff] [blame]303 /*visible_on_lock_screen=*/true,
Kevin Radtke9e9e6a962022-04-18 18:16:23[diff] [blame]304 /*has_dismiss_button=*/true);
Ben Beckere1807312022-11-14 20:25:08[diff] [blame^]305 Shell::Get()->toast_manager()->Show(std::move(toast_data));
Evan Stade9fe9cbe2019-06-03 23:05:55[diff] [blame]306}
307
308void LoginScreenController::FocusLoginShelf(bool reverse) {
309 Shelf* shelf = Shelf::ForWindow(Shell::Get()->GetPrimaryRootWindow());
310 // Tell the focus direction to the status area or the shelf so they can focus
311 // the correct child view.
Danila Kuzmin35f80082020-11-25 12:26:17[diff] [blame]312 if (Shell::GetPrimaryRootWindowController()->IsSystemTrayVisible() &&
Andrew Xub6a52a12022-07-12 21:02:18[diff] [blame]313 (reverse || !shelf->shelf_widget()->GetLoginShelfView()->IsFocusable())) {
Danila Kuzmin35f80082020-11-25 12:26:17[diff] [blame]314 // Focus goes to system tray (status area) if one of the following is true:
315 // - system tray is visible and tab is in reverse order;
316 // - system tray is visible and there is no visible shelf buttons before.
Evan Stade9fe9cbe2019-06-03 23:05:55[diff] [blame]317 shelf->GetStatusAreaWidget()
318 ->status_area_widget_delegate()
319 ->set_default_last_focusable_child(reverse);
320 Shell::Get()->focus_cycler()->FocusWidget(shelf->GetStatusAreaWidget());
Andrew Xub6a52a12022-07-12 21:02:18[diff] [blame]321 } else if (shelf->shelf_widget()->GetLoginShelfView()->IsFocusable()) {
Andrew Xu25ff1212022-08-17 20:25:11[diff] [blame]322 // Otherwise focus goes to login shelf buttons when there is any.
323 if (features::IsUseLoginShelfWidgetEnabled()) {
324 LoginShelfWidget* login_shelf_widget = shelf->login_shelf_widget();
325 login_shelf_widget->SetDefaultLastFocusableChild(reverse);
326 Shell::Get()->focus_cycler()->FocusWidget(login_shelf_widget);
327 } else {
328 shelf->shelf_widget()->set_default_last_focusable_child(reverse);
329 Shell::Get()->focus_cycler()->FocusWidget(shelf->shelf_widget());
330 }
Danila Kuzmin35f80082020-11-25 12:26:17[diff] [blame]331 } else {
332 // No elements to focus on the shelf.
333 NOTREACHED();
Evan Stade9fe9cbe2019-06-03 23:05:55[diff] [blame]334 }
335}
336
337bool LoginScreenController::IsReadyForPassword() {
338 return LockScreen::HasInstance() && !IsAuthenticating();
339}
340
341void LoginScreenController::EnableAddUserButton(bool enable) {
342 Shelf::ForWindow(Shell::Get()->GetPrimaryRootWindow())
343 ->shelf_widget()
Andrew Xub6a52a12022-07-12 21:02:18[diff] [blame]344 ->GetLoginShelfView()
Evan Stade9fe9cbe2019-06-03 23:05:55[diff] [blame]345 ->SetAddUserButtonEnabled(enable);
346}
347
348void LoginScreenController::EnableShutdownButton(bool enable) {
349 Shelf::ForWindow(Shell::Get()->GetPrimaryRootWindow())
350 ->shelf_widget()
Andrew Xub6a52a12022-07-12 21:02:18[diff] [blame]351 ->GetLoginShelfView()
Evan Stade9fe9cbe2019-06-03 23:05:55[diff] [blame]352 ->SetShutdownButtonEnabled(enable);
353}
354
Yunke Zhou9319aab2020-12-01 07:34:42[diff] [blame]355void LoginScreenController::EnableShelfButtons(bool enable) {
356 Shelf::ForWindow(Shell::Get()->GetPrimaryRootWindow())
357 ->shelf_widget()
Andrew Xub6a52a12022-07-12 21:02:18[diff] [blame]358 ->GetLoginShelfView()
Yunke Zhou9319aab2020-12-01 07:34:42[diff] [blame]359 ->SetButtonEnabled(enable);
360}
361
Ossama Mahmouda06399d2020-10-05 12:25:34[diff] [blame]362void LoginScreenController::SetIsFirstSigninStep(bool is_first) {
Evan Stade98b718e2019-06-03 17:15:34[diff] [blame]363 Shelf::ForWindow(Shell::Get()->GetPrimaryRootWindow())
364 ->shelf_widget()
Andrew Xub6a52a12022-07-12 21:02:18[diff] [blame]365 ->GetLoginShelfView()
Ossama Mahmouda06399d2020-10-05 12:25:34[diff] [blame]366 ->SetIsFirstSigninStep(is_first);
Evan Stade98b718e2019-06-03 17:15:34[diff] [blame]367}
368
369void LoginScreenController::ShowParentAccessButton(bool show) {
370 Shelf::ForWindow(Shell::Get()->GetPrimaryRootWindow())
371 ->shelf_widget()
Andrew Xub6a52a12022-07-12 21:02:18[diff] [blame]372 ->GetLoginShelfView()
Evan Stade98b718e2019-06-03 17:15:34[diff] [blame]373 ->ShowParentAccessButton(show);
374}
375
Evan Stade9fe9cbe2019-06-03 23:05:55[diff] [blame]376void LoginScreenController::SetAllowLoginAsGuest(bool allow_guest) {
377 Shelf::ForWindow(Shell::Get()->GetPrimaryRootWindow())
378 ->shelf_widget()
Andrew Xub6a52a12022-07-12 21:02:18[diff] [blame]379 ->GetLoginShelfView()
Evan Stade9fe9cbe2019-06-03 23:05:55[diff] [blame]380 ->SetAllowLoginAsGuest(allow_guest);
381}
382
Alexander Alekseev7020c6b52019-07-25 03:25:48[diff] [blame]383std::unique_ptr<ScopedGuestButtonBlocker>
384LoginScreenController::GetScopedGuestButtonBlocker() {
385 return Shelf::ForWindow(Shell::Get()->GetPrimaryRootWindow())
386 ->shelf_widget()
Andrew Xub6a52a12022-07-12 21:02:18[diff] [blame]387 ->GetLoginShelfView()
Alexander Alekseev7020c6b52019-07-25 03:25:48[diff] [blame]388 ->GetScopedGuestButtonBlocker();
389}
390
Maksim Ivanovdbd9ade72019-08-09 15:34:16[diff] [blame]391void LoginScreenController::RequestSecurityTokenPin(
392 SecurityTokenPinRequest request) {
Fabian Sommer4e0fc3d2020-02-27 14:16:33[diff] [blame]393 security_token_request_controller_.SetPinUiState(std::move(request));
Maksim Ivanovdbd9ade72019-08-09 15:34:16[diff] [blame]394}
395
396void LoginScreenController::ClearSecurityTokenPinRequest() {
Fabian Sommer4e0fc3d2020-02-27 14:16:33[diff] [blame]397 security_token_request_controller_.ClosePinUi();
Maksim Ivanovdbd9ade72019-08-09 15:34:16[diff] [blame]398}
399
Danila Kuzmin1546b88e2022-02-07 12:12:35[diff] [blame]400views::Widget* LoginScreenController::GetLoginWindowWidget() {
401 return client_ ? client_->GetLoginWindowWidget() : nullptr;
402}
403
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]404void LoginScreenController::ShowLockScreen() {
Roman Sorokin16faa372021-03-09 16:17:57[diff] [blame]405 CHECK(!LockScreen::HasInstance());
Jacob Dufault589d9942018-03-27 20:28:47[diff] [blame]406 OnShow();
Evan Stade98b718e2019-06-03 17:15:34[diff] [blame]407 LockScreen::Show(LockScreen::ScreenType::kLock);
Jacob Dufault589d9942018-03-27 20:28:47[diff] [blame]408}
409
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]410void LoginScreenController::ShowLoginScreen() {
Roman Sorokin16faa372021-03-09 16:17:57[diff] [blame]411 CHECK(!LockScreen::HasInstance());
Jacob Dufault589d9942018-03-27 20:28:47[diff] [blame]412 // Login screen can only be used during login.
Thomas Tellier818a4432020-07-02 15:14:39[diff] [blame]413 session_manager::SessionState session_state =
414 Shell::Get()->session_controller()->GetSessionState();
415 CHECK(session_state == session_manager::SessionState::LOGIN_PRIMARY ||
416 session_state == session_manager::SessionState::LOGIN_SECONDARY)
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]417 << "Not showing login screen since session state is "
Thomas Tellier818a4432020-07-02 15:14:39[diff] [blame]418 << static_cast<int>(session_state);
Jacob Dufault589d9942018-03-27 20:28:47[diff] [blame]419
420 OnShow();
Evan Stade98b718e2019-06-03 17:15:34[diff] [blame]421 // TODO(jdufault): rename LockScreen to LoginScreen.
422 LockScreen::Show(LockScreen::ScreenType::kLogin);
Jacob Dufault589d9942018-03-27 20:28:47[diff] [blame]423}
424
Evan Stade9c07ab42019-05-13 21:21:56[diff] [blame]425void LoginScreenController::SetKioskApps(
Sherri Lin51944b6f2022-04-21 21:32:53[diff] [blame]426 const std::vector<KioskAppMenuEntry>& kiosk_apps) {
427 Shelf::ForWindow(Shell::Get()->GetPrimaryRootWindow())
428 ->shelf_widget()
Andrew Xub6a52a12022-07-12 21:02:18[diff] [blame]429 ->GetLoginShelfView()
Sherri Lin51944b6f2022-04-21 21:32:53[diff] [blame]430 ->SetKioskApps(kiosk_apps);
431}
432
433void LoginScreenController::ConfigureKioskCallbacks(
Anatoliy Potapchuk4c58f1f2020-06-23 10:01:25[diff] [blame]434 const base::RepeatingCallback<void(const KioskAppMenuEntry&)>& launch_app,
435 const base::RepeatingClosure& on_show_menu) {
Evan Stade9c07ab42019-05-13 21:21:56[diff] [blame]436 Shelf::ForWindow(Shell::Get()->GetPrimaryRootWindow())
437 ->shelf_widget()
Andrew Xub6a52a12022-07-12 21:02:18[diff] [blame]438 ->GetLoginShelfView()
Sherri Lin51944b6f2022-04-21 21:32:53[diff] [blame]439 ->ConfigureKioskCallbacks(launch_app, on_show_menu);
Evan Stade9c07ab42019-05-13 21:21:56[diff] [blame]440}
441
Denis Kuznetsovad5a97c2020-07-09 10:45:35[diff] [blame]442void LoginScreenController::HandleAccelerator(
443 ash::LoginAcceleratorAction action) {
444 if (!client_)
445 return;
446 client_->HandleAccelerator(action);
Quan Nguyene3e1d252018-07-19 23:00:44[diff] [blame]447}
448
Roman Sorokin925cddec2020-01-23 08:19:02[diff] [blame]449void LoginScreenController::ShowAccountAccessHelpApp(
450 gfx::NativeWindow parent_window) {
451 client_->ShowAccountAccessHelpApp(parent_window);
Quan Nguyenff20e232018-08-02 21:34:11[diff] [blame]452}
453
Courtney Wong45cfc9fa62021-06-30 22:08:05[diff] [blame]454void LoginScreenController::ShowParentAccessHelpApp() {
455 client_->ShowParentAccessHelpApp();
Aga Wronska7fef27e92019-08-22 17:51:27[diff] [blame]456}
457
Evan Stade3c971bc2019-06-11 22:12:44[diff] [blame]458void LoginScreenController::ShowLockScreenNotificationSettings() {
459 client_->ShowLockScreenNotificationSettings();
460}
461
Quan Nguyen3d7a0f02018-09-04 23:53:55[diff] [blame]462void LoginScreenController::FocusOobeDialog() {
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]463 if (!client_)
Tony de Luna46801932019-03-11 18:02:01[diff] [blame]464 return;
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]465 client_->FocusOobeDialog();
Quan Nguyen3d7a0f02018-09-04 23:53:55[diff] [blame]466}
467
Quan Nguyene377eb62019-02-11 23:02:25[diff] [blame]468void LoginScreenController::NotifyUserActivity() {
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]469 if (!client_)
Xiyuan Xia5a8c4172019-05-13 16:23:48[diff] [blame]470 return;
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]471 client_->OnUserActivity();
Quan Nguyene377eb62019-02-11 23:02:25[diff] [blame]472}
473
Jacob Dufaultb7a2d842017-12-01 23:21:15[diff] [blame]474void LoginScreenController::OnAuthenticateComplete(
475 OnAuthenticateCallback callback,
476 bool success) {
Denis Kuznetsova22f07d2022-07-15 17:30:41[diff] [blame]477 LOG(WARNING) << "crbug.com/1339004 : authentication complete";
Jacob Dufault8876ba82018-03-27 22:55:43[diff] [blame]478 authentication_stage_ = AuthenticationStage::kUserCallback;
Anton Bikineev43cee28e2021-05-14 23:35:33[diff] [blame]479 std::move(callback).Run(absl::make_optional<bool>(success));
Denis Kuznetsova22f07d2022-07-15 17:30:41[diff] [blame]480 LOG(WARNING) << "crbug.com/1339004 : triggered callback";
Jacob Dufault8876ba82018-03-27 22:55:43[diff] [blame]481 authentication_stage_ = AuthenticationStage::kIdle;
Fabian Sommer4e0fc3d2020-02-27 14:16:33[diff] [blame]482
483 // During smart card login flow, multiple security token requests can be made.
484 // If the user cancels one, all others should also be canceled.
485 // At this point, the flow is ending and new security token requests are
486 // displayed again.
487 security_token_request_controller_.ResetRequestCanceled();
xiaoyinh2bbdd102017-05-18 23:29:42[diff] [blame]488}
489
Jacob Dufaultcbc1ee02018-02-28 18:38:54[diff] [blame]490void LoginScreenController::OnShow() {
491 SetSystemTrayVisibility(SystemTrayVisibility::kPrimary);
Jacob Dufaultc06d6ca2018-04-24 23:49:17[diff] [blame]492 if (authentication_stage_ != AuthenticationStage::kIdle) {
493 AuthenticationStage authentication_stage = authentication_stage_;
494 base::debug::Alias(&authentication_stage);
495 LOG(FATAL) << "Unexpected authentication stage "
496 << static_cast<int>(authentication_stage_);
497 }
Jacob Dufaultcbc1ee02018-02-28 18:38:54[diff] [blame]498}
499
Jun Mukai5c7b5b42018-11-30 00:08:50[diff] [blame]500void LoginScreenController::OnFocusLeavingSystemTray(bool reverse) {
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]501 if (!client_)
Jun Mukai5c7b5b42018-11-30 00:08:50[diff] [blame]502 return;
Evan Stade2e4c22e2019-06-07 02:13:55[diff] [blame]503 client_->OnFocusLeavingSystemTray(reverse);
Jun Mukai5c7b5b42018-11-30 00:08:50[diff] [blame]504}
505
Akihiro Otab3543e32021-04-07 18:24:56[diff] [blame]506void LoginScreenController::OnSystemTrayBubbleShown() {
507 if (!client_)
508 return;
509 client_->OnSystemTrayBubbleShown();
510}
511
Roman Sorokin16faa372021-03-09 16:17:57[diff] [blame]512void LoginScreenController::OnLockScreenDestroyed() {
513 DCHECK_EQ(authentication_stage_, AuthenticationStage::kIdle);
514
515 // Still handle it to avoid crashes during Login/Lock/Unlock flows.
516 authentication_stage_ = AuthenticationStage::kIdle;
Alex Newcomer9f730e292021-04-01 21:46:15[diff] [blame]517 SetSystemTrayVisibility(SystemTrayVisibility::kAll);
Roman Sorokin16faa372021-03-09 16:17:57[diff] [blame]518}
519
Thomas Tellier0389c242020-08-27 11:44:45[diff] [blame]520void LoginScreenController::NotifyLoginScreenShown() {
521 if (!client_)
522 return;
523 client_->OnLoginScreenShown();
524}
525
xiaoyinh2bbdd102017-05-18 23:29:42[diff] [blame]526} // namespace ash