1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "chrome/browser/ui/ash/system_tray_delegate_chromeos.h"
12 #include "ash/ash_switches.h"
13 #include "ash/desktop_background/desktop_background_controller.h"
14 #include "ash/ime/input_method_menu_item.h"
15 #include "ash/ime/input_method_menu_manager.h"
16 #include "ash/metrics/user_metrics_recorder.h"
17 #include "ash/session/session_state_delegate.h"
18 #include "ash/session/session_state_observer.h"
19 #include "ash/shell.h"
20 #include "ash/shell_delegate.h"
21 #include "ash/shell_window_ids.h"
22 #include "ash/system/bluetooth/bluetooth_observer.h"
23 #include "ash/system/chromeos/session/logout_button_observer.h"
24 #include "ash/system/date/clock_observer.h"
25 #include "ash/system/drive/drive_observer.h"
26 #include "ash/system/ime/ime_observer.h"
27 #include "ash/system/tray/system_tray.h"
28 #include "ash/system/tray/system_tray_delegate.h"
29 #include "ash/system/tray/system_tray_notifier.h"
30 #include "ash/system/tray_accessibility.h"
31 #include "ash/system/user/login_status.h"
32 #include "ash/system/user/update_observer.h"
33 #include "ash/system/user/user_observer.h"
34 #include "ash/volume_control_delegate.h"
35 #include "ash/wm/lock_state_controller.h"
36 #include "base/bind_helpers.h"
37 #include "base/callback.h"
38 #include "base/logging.h"
39 #include "base/memory/weak_ptr.h"
40 #include "base/prefs/pref_service.h"
41 #include "base/strings/stringprintf.h"
42 #include "base/strings/utf_string_conversions.h"
43 #include "base/sys_info.h"
44 #include "base/time/time.h"
45 #include "chrome/browser/browser_process.h"
46 #include "chrome/browser/chrome_notification_types.h"
47 #include "chrome/browser/chromeos/accessibility/accessibility_manager.h"
48 #include "chrome/browser/chromeos/accessibility/magnification_manager.h"
49 #include "chrome/browser/chromeos/bluetooth/bluetooth_pairing_dialog.h"
50 #include "chrome/browser/chromeos/charger_replace/charger_replacement_dialog.h"
51 #include "chrome/browser/chromeos/drive/drive_integration_service.h"
52 #include "chrome/browser/chromeos/drive/job_list.h"
53 #include "chrome/browser/chromeos/enrollment_dialog_view.h"
54 #include "chrome/browser/chromeos/events/system_key_event_listener.h"
55 #include "chrome/browser/chromeos/input_method/input_method_util.h"
56 #include "chrome/browser/chromeos/kiosk_mode/kiosk_mode_settings.h"
57 #include "chrome/browser/chromeos/login/help_app_launcher.h"
58 #include "chrome/browser/chromeos/login/login_display_host.h"
59 #include "chrome/browser/chromeos/login/login_display_host_impl.h"
60 #include "chrome/browser/chromeos/login/login_wizard.h"
61 #include "chrome/browser/chromeos/login/supervised_user_manager.h"
62 #include "chrome/browser/chromeos/login/user.h"
63 #include "chrome/browser/chromeos/login/user_adding_screen.h"
64 #include "chrome/browser/chromeos/login/user_manager.h"
65 #include "chrome/browser/chromeos/net/network_portal_detector.h"
66 #include "chrome/browser/chromeos/options/network_config_view.h"
67 #include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
68 #include "chrome/browser/chromeos/policy/device_cloud_policy_manager_chromeos.h"
69 #include "chrome/browser/chromeos/profiles/multiprofiles_intro_dialog.h"
70 #include "chrome/browser/chromeos/set_time_dialog.h"
71 #include "chrome/browser/chromeos/settings/cros_settings.h"
72 #include "chrome/browser/chromeos/sim_dialog_delegate.h"
73 #include "chrome/browser/chromeos/ui/choose_mobile_network_dialog.h"
74 #include "chrome/browser/drive/drive_service_interface.h"
75 #include "chrome/browser/google/google_util.h"
76 #include "chrome/browser/lifetime/application_lifetime.h"
77 #include "chrome/browser/profiles/profile_manager.h"
78 #include "chrome/browser/ui/ash/multi_user/multi_user_util.h"
79 #include "chrome/browser/ui/ash/stub_user_accounts_delegate.h"
80 #include "chrome/browser/ui/ash/volume_controller_chromeos.h"
81 #include "chrome/browser/ui/browser.h"
82 #include "chrome/browser/ui/browser_finder.h"
83 #include "chrome/browser/ui/browser_list.h"
84 #include "chrome/browser/ui/chrome_pages.h"
85 #include "chrome/browser/ui/host_desktop.h"
86 #include "chrome/browser/ui/scoped_tabbed_browser_displayer.h"
87 #include "chrome/browser/ui/singleton_tabs.h"
88 #include "chrome/browser/ui/tabs/tab_strip_model.h"
89 #include "chrome/browser/ui/webui/chromeos/charger_replacement_handler.h"
90 #include "chrome/browser/ui/webui/chromeos/mobile_setup_dialog.h"
91 #include "chrome/browser/upgrade_detector.h"
92 #include "chrome/common/chrome_switches.h"
93 #include "chrome/common/pref_names.h"
94 #include "chrome/common/url_constants.h"
95 #include "chromeos/dbus/dbus_thread_manager.h"
96 #include "chromeos/dbus/session_manager_client.h"
97 #include "chromeos/ime/extension_ime_util.h"
98 #include "chromeos/ime/ime_keyboard.h"
99 #include "chromeos/ime/input_method_manager.h"
100 #include "chromeos/login/login_state.h"
101 #include "components/policy/core/common/cloud/cloud_policy_store.h"
102 #include "content/public/browser/notification_observer.h"
103 #include "content/public/browser/notification_service.h"
104 #include "content/public/browser/user_metrics.h"
105 #include "content/public/browser/web_contents.h"
106 #include "device/bluetooth/bluetooth_adapter.h"
107 #include "device/bluetooth/bluetooth_adapter_factory.h"
108 #include "device/bluetooth/bluetooth_device.h"
109 #include "grit/ash_strings.h"
110 #include "grit/generated_resources.h"
111 #include "grit/locale_settings.h"
112 #include "net/base/escape.h"
113 #include "third_party/cros_system_api/dbus/service_constants.h"
114 #include "ui/base/l10n/l10n_util.h"
115 #include "ui/base/l10n/time_format.h"
117 using drive::DriveIntegrationService;
118 using drive::DriveIntegrationServiceFactory;
124 // The minimum session length limit that can be set.
125 const int kSessionLengthLimitMinMs = 30 * 1000; // 30 seconds.
127 // The maximum session length limit that can be set.
128 const int kSessionLengthLimitMaxMs = 24 * 60 * 60 * 1000; // 24 hours.
130 const char kDisplaySettingsSubPageName[] = "display";
131 const char kDisplayOverscanSettingsSubPageName[] = "displayOverscan";
133 // The URL for the Google Drive settings page.
134 const char kDriveSettingsPageURL[] = "https://drive.google.com";
136 void ExtractIMEInfo(const input_method::InputMethodDescriptor& ime,
137 const input_method::InputMethodUtil& util,
138 ash::IMEInfo* info) {
140 info->name = util.GetInputMethodLongName(ime);
141 info->medium_name = util.GetInputMethodMediumName(ime);
142 info->short_name = util.GetInputMethodShortName(ime);
143 info->third_party = extension_ime_util::IsExtensionIME(ime.id());
146 gfx::NativeWindow GetNativeWindowByStatus(ash::user::LoginStatus login_status,
147 bool session_started) {
149 (!session_started || login_status == ash::user::LOGGED_IN_NONE ||
150 login_status == ash::user::LOGGED_IN_LOCKED)
151 ? ash::kShellWindowId_LockSystemModalContainer
152 : ash::kShellWindowId_SystemModalContainer;
153 return ash::Shell::GetContainer(ash::Shell::GetPrimaryRootWindow(),
157 // Converts drive::JobInfo to ash::DriveOperationStatus.
158 // If the job is not of type that ash tray is interested, returns false.
159 bool ConvertToDriveOperationStatus(const drive::JobInfo& info,
160 ash::DriveOperationStatus* status) {
161 if (info.job_type == drive::TYPE_DOWNLOAD_FILE) {
162 status->type = ash::DriveOperationStatus::OPERATION_DOWNLOAD;
163 } else if (info.job_type == drive::TYPE_UPLOAD_NEW_FILE ||
164 info.job_type == drive::TYPE_UPLOAD_EXISTING_FILE) {
165 status->type = ash::DriveOperationStatus::OPERATION_UPLOAD;
170 if (info.state == drive::STATE_NONE)
171 status->state = ash::DriveOperationStatus::OPERATION_NOT_STARTED;
173 status->state = ash::DriveOperationStatus::OPERATION_IN_PROGRESS;
175 status->id = info.job_id;
176 status->file_path = info.file_path;
177 status->progress = info.num_total_bytes == 0 ? 0.0 :
178 static_cast<double>(info.num_completed_bytes) /
179 static_cast<double>(info.num_total_bytes);
183 // Converts drive::JobInfo that has finished in |error| state
184 // to ash::DriveOperationStatus.
185 // If the job is not of type that ash tray is interested, returns false.
186 bool ConvertToFinishedDriveOperationStatus(const drive::JobInfo& info,
187 drive::FileError error,
188 ash::DriveOperationStatus* status) {
189 if (!ConvertToDriveOperationStatus(info, status))
191 status->state = (error == drive::FILE_ERROR_OK)
192 ? ash::DriveOperationStatus::OPERATION_COMPLETED
193 : ash::DriveOperationStatus::OPERATION_FAILED;
197 // Converts a list of drive::JobInfo to a list of ash::DriveOperationStatusList.
198 ash::DriveOperationStatusList ConvertToDriveStatusList(
199 const std::vector<drive::JobInfo>& list) {
200 ash::DriveOperationStatusList results;
201 for (size_t i = 0; i < list.size(); ++i) {
202 ash::DriveOperationStatus status;
203 if (ConvertToDriveOperationStatus(list[i], &status))
204 results.push_back(status);
209 void BluetoothPowerFailure() {
210 // TODO(sad): Show an error bubble?
213 void BluetoothSetDiscoveringError() {
214 LOG(ERROR) << "BluetoothSetDiscovering failed.";
217 void BluetoothDeviceConnectError(
218 device::BluetoothDevice::ConnectErrorCode error_code) {
219 // TODO(sad): Do something?
222 void ShowSettingsSubPageForActiveUser(const std::string& sub_page) {
223 chrome::ShowSettingsSubPageForProfile(
224 ProfileManager::GetActiveUserProfile(), sub_page);
227 void ShowNetworkSettingsPage(const std::string& service_path) {
228 std::string page = chrome::kInternetOptionsSubPage;
229 page += "?servicePath=" + net::EscapeUrlEncodedData(service_path, true);
230 content::RecordAction(base::UserMetricsAction("OpenInternetOptionsDialog"));
231 ShowSettingsSubPageForActiveUser(page);
234 void OnAcceptMultiprofilesIntro(bool no_show_again) {
235 PrefService* prefs = ProfileManager::GetActiveUserProfile()->GetPrefs();
236 prefs->SetBoolean(prefs::kMultiProfileNeverShowIntro, no_show_again);
237 UserAddingScreen::Get()->Start();
242 SystemTrayDelegateChromeOS::SystemTrayDelegateChromeOS()
243 : weak_ptr_factory_(this),
245 clock_type_(base::GetHourClockType()),
246 search_key_mapped_to_(input_method::kSearchKey),
247 screen_locked_(false),
248 have_session_start_time_(false),
249 have_session_length_limit_(false),
250 should_run_bluetooth_discovery_(false),
251 volume_control_delegate_(new VolumeController()),
252 device_settings_observer_(CrosSettings::Get()->AddSettingsObserver(
253 kSystemUse24HourClock,
254 base::Bind(&SystemTrayDelegateChromeOS::UpdateClockType,
255 base::Unretained(this)))) {
256 // Register notifications on construction so that events such as
257 // PROFILE_CREATED do not get missed if they happen before Initialize().
258 registrar_.reset(new content::NotificationRegistrar);
259 registrar_->Add(this,
260 chrome::NOTIFICATION_UPGRADE_RECOMMENDED,
261 content::NotificationService::AllSources());
262 registrar_->Add(this,
263 chrome::NOTIFICATION_LOGIN_USER_IMAGE_CHANGED,
264 content::NotificationService::AllSources());
265 if (GetUserLoginStatus() == ash::user::LOGGED_IN_NONE) {
266 registrar_->Add(this,
267 chrome::NOTIFICATION_SESSION_STARTED,
268 content::NotificationService::AllSources());
270 registrar_->Add(this,
271 chrome::NOTIFICATION_PROFILE_CREATED,
272 content::NotificationService::AllSources());
273 registrar_->Add(this,
274 chrome::NOTIFICATION_PROFILE_DESTROYED,
275 content::NotificationService::AllSources());
277 AccessibilityManager* accessibility_manager = AccessibilityManager::Get();
278 CHECK(accessibility_manager);
279 accessibility_subscription_ = accessibility_manager->RegisterCallback(
280 base::Bind(&SystemTrayDelegateChromeOS::OnAccessibilityStatusChanged,
281 base::Unretained(this)));
284 void SystemTrayDelegateChromeOS::Initialize() {
285 DBusThreadManager::Get()->GetSessionManagerClient()->AddObserver(this);
287 input_method::InputMethodManager::Get()->AddObserver(this);
288 ash::ime::InputMethodMenuManager::GetInstance()->AddObserver(this);
291 device::BluetoothAdapterFactory::GetAdapter(
292 base::Bind(&SystemTrayDelegateChromeOS::InitializeOnAdapterReady,
293 weak_ptr_factory_.GetWeakPtr()));
295 ash::Shell::GetInstance()->session_state_delegate()->AddSessionStateObserver(
298 if (LoginState::IsInitialized())
299 LoginState::Get()->AddObserver(this);
301 if (CrasAudioHandler::IsInitialized())
302 CrasAudioHandler::Get()->AddAudioObserver(this);
304 BrowserList::AddObserver(this);
307 void SystemTrayDelegateChromeOS::Shutdown() {
308 device_settings_observer_.reset();
311 void SystemTrayDelegateChromeOS::InitializeOnAdapterReady(
312 scoped_refptr<device::BluetoothAdapter> adapter) {
313 bluetooth_adapter_ = adapter;
314 CHECK(bluetooth_adapter_.get());
315 bluetooth_adapter_->AddObserver(this);
317 local_state_registrar_.reset(new PrefChangeRegistrar);
318 local_state_registrar_->Init(g_browser_process->local_state());
320 UpdateSessionStartTime();
321 UpdateSessionLengthLimit();
323 local_state_registrar_->Add(
324 prefs::kSessionStartTime,
325 base::Bind(&SystemTrayDelegateChromeOS::UpdateSessionStartTime,
326 base::Unretained(this)));
327 local_state_registrar_->Add(
328 prefs::kSessionLengthLimit,
329 base::Bind(&SystemTrayDelegateChromeOS::UpdateSessionLengthLimit,
330 base::Unretained(this)));
332 policy::BrowserPolicyConnectorChromeOS* policy_connector =
333 g_browser_process->platform_part()->browser_policy_connector_chromeos();
334 policy::DeviceCloudPolicyManagerChromeOS* policy_manager =
335 policy_connector->GetDeviceCloudPolicyManager();
337 policy_manager->core()->store()->AddObserver(this);
338 UpdateEnterpriseDomain();
341 SystemTrayDelegateChromeOS::~SystemTrayDelegateChromeOS() {
342 // Unregister PrefChangeRegistrars.
343 local_state_registrar_.reset();
344 user_pref_registrar_.reset();
346 // Unregister content notifications before destroying any components.
349 // Unregister a11y status subscription.
350 accessibility_subscription_.reset();
352 DBusThreadManager::Get()->GetSessionManagerClient()->RemoveObserver(this);
353 input_method::InputMethodManager::Get()->RemoveObserver(this);
354 ash::ime::InputMethodMenuManager::GetInstance()->RemoveObserver(this);
355 bluetooth_adapter_->RemoveObserver(this);
356 ash::Shell::GetInstance()
357 ->session_state_delegate()
358 ->RemoveSessionStateObserver(this);
359 LoginState::Get()->RemoveObserver(this);
361 if (CrasAudioHandler::IsInitialized())
362 CrasAudioHandler::Get()->RemoveAudioObserver(this);
364 BrowserList::RemoveObserver(this);
365 StopObservingAppWindowRegistry();
367 // Stop observing Drive operations.
368 UnobserveDriveUpdates();
370 policy::BrowserPolicyConnectorChromeOS* connector =
371 g_browser_process->platform_part()->browser_policy_connector_chromeos();
372 policy::DeviceCloudPolicyManagerChromeOS* policy_manager =
373 connector->GetDeviceCloudPolicyManager();
375 policy_manager->core()->store()->RemoveObserver(this);
378 // Overridden from ash::SystemTrayDelegate:
379 bool SystemTrayDelegateChromeOS::GetTrayVisibilityOnStartup() {
380 // In case of OOBE / sign in screen tray will be shown later.
381 return LoginState::Get()->IsUserLoggedIn();
384 ash::user::LoginStatus SystemTrayDelegateChromeOS::GetUserLoginStatus() const {
385 // All non-logged in ChromeOS specific LOGGED_IN states map to the same
386 // Ash specific LOGGED_IN state.
387 if (!LoginState::Get()->IsUserLoggedIn())
388 return ash::user::LOGGED_IN_NONE;
391 return ash::user::LOGGED_IN_LOCKED;
393 LoginState::LoggedInUserType user_type =
394 LoginState::Get()->GetLoggedInUserType();
396 case LoginState::LOGGED_IN_USER_NONE:
397 return ash::user::LOGGED_IN_NONE;
398 case LoginState::LOGGED_IN_USER_REGULAR:
399 return ash::user::LOGGED_IN_USER;
400 case LoginState::LOGGED_IN_USER_OWNER:
401 return ash::user::LOGGED_IN_OWNER;
402 case LoginState::LOGGED_IN_USER_GUEST:
403 return ash::user::LOGGED_IN_GUEST;
404 case LoginState::LOGGED_IN_USER_RETAIL_MODE:
405 return ash::user::LOGGED_IN_RETAIL_MODE;
406 case LoginState::LOGGED_IN_USER_PUBLIC_ACCOUNT:
407 return ash::user::LOGGED_IN_PUBLIC;
408 case LoginState::LOGGED_IN_USER_LOCALLY_MANAGED:
409 return ash::user::LOGGED_IN_LOCALLY_MANAGED;
410 case LoginState::LOGGED_IN_USER_KIOSK_APP:
411 return ash::user::LOGGED_IN_KIOSK_APP;
414 return ash::user::LOGGED_IN_NONE;
417 void SystemTrayDelegateChromeOS::ChangeProfilePicture() {
418 content::RecordAction(
419 base::UserMetricsAction("OpenChangeProfilePictureDialog"));
420 ShowSettingsSubPageForActiveUser(chrome::kChangeProfilePictureSubPage);
423 const std::string SystemTrayDelegateChromeOS::GetEnterpriseDomain() const {
424 return enterprise_domain_;
427 const base::string16 SystemTrayDelegateChromeOS::GetEnterpriseMessage() const {
428 if (GetEnterpriseDomain().empty())
429 return base::string16();
430 return l10n_util::GetStringFUTF16(IDS_DEVICE_OWNED_BY_NOTICE,
431 base::UTF8ToUTF16(GetEnterpriseDomain()));
434 const std::string SystemTrayDelegateChromeOS::GetLocallyManagedUserManager()
436 if (GetUserLoginStatus() != ash::user::LOGGED_IN_LOCALLY_MANAGED)
437 return std::string();
438 return UserManager::Get()->GetSupervisedUserManager()->GetManagerDisplayEmail(
439 chromeos::UserManager::Get()->GetActiveUser()->email());
443 SystemTrayDelegateChromeOS::GetLocallyManagedUserManagerName() const {
444 if (GetUserLoginStatus() != ash::user::LOGGED_IN_LOCALLY_MANAGED)
445 return base::string16();
446 return UserManager::Get()->GetSupervisedUserManager()->GetManagerDisplayName(
447 chromeos::UserManager::Get()->GetActiveUser()->email());
450 const base::string16 SystemTrayDelegateChromeOS::GetLocallyManagedUserMessage()
452 if (GetUserLoginStatus() != ash::user::LOGGED_IN_LOCALLY_MANAGED)
453 return base::string16();
454 return l10n_util::GetStringFUTF16(
455 IDS_USER_IS_LOCALLY_MANAGED_BY_NOTICE,
456 base::UTF8ToUTF16(GetLocallyManagedUserManager()));
459 bool SystemTrayDelegateChromeOS::SystemShouldUpgrade() const {
460 return UpgradeDetector::GetInstance()->notify_upgrade();
463 base::HourClockType SystemTrayDelegateChromeOS::GetHourClockType() const {
467 void SystemTrayDelegateChromeOS::ShowSettings() {
468 ShowSettingsSubPageForActiveUser("");
471 bool SystemTrayDelegateChromeOS::ShouldShowSettings() {
472 return UserManager::Get()->GetCurrentUserFlow()->ShouldShowSettings();
475 void SystemTrayDelegateChromeOS::ShowDateSettings() {
476 content::RecordAction(base::UserMetricsAction("ShowDateOptions"));
477 std::string sub_page =
478 std::string(chrome::kSearchSubPage) + "#" +
479 l10n_util::GetStringUTF8(IDS_OPTIONS_SETTINGS_SECTION_TITLE_DATETIME);
480 // Everybody can change the time zone (even though it is a device setting).
481 ShowSettingsSubPageForActiveUser(sub_page);
484 void SystemTrayDelegateChromeOS::ShowSetTimeDialog() {
485 SetTimeDialog::ShowDialog(GetNativeWindow());
488 void SystemTrayDelegateChromeOS::ShowNetworkSettings(
489 const std::string& service_path) {
490 if (!LoginState::Get()->IsUserLoggedIn())
492 ShowNetworkSettingsPage(service_path);
495 void SystemTrayDelegateChromeOS::ShowBluetoothSettings() {
496 // TODO(sad): Make this work.
499 void SystemTrayDelegateChromeOS::ShowDisplaySettings() {
500 content::RecordAction(base::UserMetricsAction("ShowDisplayOptions"));
501 ShowSettingsSubPageForActiveUser(kDisplaySettingsSubPageName);
504 void SystemTrayDelegateChromeOS::ShowChromeSlow() {
505 chrome::ScopedTabbedBrowserDisplayer displayer(
506 ProfileManager::GetPrimaryUserProfile(), chrome::HOST_DESKTOP_TYPE_ASH);
507 chrome::ShowSlow(displayer.browser());
510 bool SystemTrayDelegateChromeOS::ShouldShowDisplayNotification() {
511 // Packaged app is not counted as 'last active', so if a browser opening the
512 // display settings is in background of a packaged app, it will return true.
513 // TODO(mukai): fix this.
514 Browser* active_browser =
515 chrome::FindLastActiveWithHostDesktopType(chrome::HOST_DESKTOP_TYPE_ASH);
519 content::WebContents* active_contents =
520 active_browser->tab_strip_model()->GetActiveWebContents();
521 if (!active_contents)
524 GURL visible_url = active_contents->GetLastCommittedURL();
525 GURL display_settings_url =
526 chrome::GetSettingsUrl(kDisplaySettingsSubPageName);
527 GURL display_overscan_url =
528 chrome::GetSettingsUrl(kDisplayOverscanSettingsSubPageName);
529 return (visible_url != display_settings_url &&
530 visible_url != display_overscan_url);
533 void SystemTrayDelegateChromeOS::ShowDriveSettings() {
534 // TODO(tengs): Open the drive-specific settings page once we put it in.
535 // For now just show Google Drive main page.
536 chrome::ScopedTabbedBrowserDisplayer displayer(
537 ProfileManager::GetActiveUserProfile(), chrome::HOST_DESKTOP_TYPE_ASH);
538 chrome::ShowSingletonTabOverwritingNTP(
540 chrome::GetSingletonTabNavigateParams(displayer.browser(),
541 GURL(kDriveSettingsPageURL)));
544 void SystemTrayDelegateChromeOS::ShowIMESettings() {
545 content::RecordAction(base::UserMetricsAction("OpenLanguageOptionsDialog"));
546 ShowSettingsSubPageForActiveUser(chrome::kLanguageOptionsSubPage);
549 void SystemTrayDelegateChromeOS::ShowHelp() {
550 chrome::ShowHelpForProfile(ProfileManager::GetActiveUserProfile(),
551 chrome::HOST_DESKTOP_TYPE_ASH,
552 chrome::HELP_SOURCE_MENU);
555 void SystemTrayDelegateChromeOS::ShowAccessibilityHelp() {
556 chrome::ScopedTabbedBrowserDisplayer displayer(
557 ProfileManager::GetActiveUserProfile(), chrome::HOST_DESKTOP_TYPE_ASH);
558 accessibility::ShowAccessibilityHelp(displayer.browser());
561 void SystemTrayDelegateChromeOS::ShowAccessibilitySettings() {
562 content::RecordAction(base::UserMetricsAction("ShowAccessibilitySettings"));
563 std::string sub_page = std::string(chrome::kSearchSubPage) + "#" +
564 l10n_util::GetStringUTF8(
565 IDS_OPTIONS_SETTINGS_SECTION_TITLE_ACCESSIBILITY);
566 ShowSettingsSubPageForActiveUser(sub_page);
569 void SystemTrayDelegateChromeOS::ShowPublicAccountInfo() {
570 chrome::ScopedTabbedBrowserDisplayer displayer(
571 ProfileManager::GetActiveUserProfile(), chrome::HOST_DESKTOP_TYPE_ASH);
572 chrome::ShowPolicy(displayer.browser());
575 void SystemTrayDelegateChromeOS::ShowLocallyManagedUserInfo() {
576 // TODO(antrim): find out what should we show in this case.
577 // http://crbug.com/229762
580 void SystemTrayDelegateChromeOS::ShowEnterpriseInfo() {
581 ash::user::LoginStatus status = GetUserLoginStatus();
582 if (status == ash::user::LOGGED_IN_NONE ||
583 status == ash::user::LOGGED_IN_LOCKED) {
584 scoped_refptr<chromeos::HelpAppLauncher> help_app(
585 new chromeos::HelpAppLauncher(GetNativeWindow()));
586 help_app->ShowHelpTopic(chromeos::HelpAppLauncher::HELP_ENTERPRISE);
588 GURL url(google_util::StringAppendGoogleLocaleParam(
589 chrome::kLearnMoreEnterpriseURL));
590 chrome::ScopedTabbedBrowserDisplayer displayer(
591 ProfileManager::GetActiveUserProfile(), chrome::HOST_DESKTOP_TYPE_ASH);
592 chrome::ShowSingletonTab(displayer.browser(), url);
596 void SystemTrayDelegateChromeOS::ShowUserLogin() {
597 ash::Shell* shell = ash::Shell::GetInstance();
598 if (!shell->delegate()->IsMultiProfilesEnabled())
601 // Only regular users could add other users to current session.
602 if (UserManager::Get()->GetActiveUser()->GetType() !=
603 User::USER_TYPE_REGULAR) {
607 if (static_cast<int>(UserManager::Get()->GetLoggedInUsers().size()) >=
608 shell->session_state_delegate()->GetMaximumNumberOfLoggedInUsers())
611 // Launch sign in screen to add another user to current session.
612 if (UserManager::Get()->GetUsersAdmittedForMultiProfile().size()) {
613 // Don't show dialog if any logged in user in multi-profiles session
615 bool show_intro = true;
616 const UserList logged_in_users = UserManager::Get()->GetLoggedInUsers();
617 for (UserList::const_iterator it = logged_in_users.begin();
618 it != logged_in_users.end();
620 show_intro &= !multi_user_util::GetProfileFromUserID(
621 multi_user_util::GetUserIDFromEmail((*it)->email()))
623 ->GetBoolean(prefs::kMultiProfileNeverShowIntro);
628 base::Callback<void(bool)> on_accept =
629 base::Bind(&OnAcceptMultiprofilesIntro);
630 ShowMultiprofilesIntroDialog(on_accept);
632 UserAddingScreen::Get()->Start();
637 bool SystemTrayDelegateChromeOS::ShowSpringChargerReplacementDialog() {
638 if (!ChargerReplacementDialog::ShouldShowDialog())
641 ChargerReplacementDialog* dialog =
642 new ChargerReplacementDialog(GetNativeWindow());
647 bool SystemTrayDelegateChromeOS::IsSpringChargerReplacementDialogVisible() {
648 return ChargerReplacementDialog::IsDialogVisible();
651 bool SystemTrayDelegateChromeOS::HasUserConfirmedSafeSpringCharger() {
652 return ChargerReplacementHandler::GetChargerStatusPref() ==
653 ChargerReplacementHandler::CONFIRM_SAFE_CHARGER;
656 void SystemTrayDelegateChromeOS::ShutDown() {
657 ash::Shell::GetInstance()->lock_state_controller()->RequestShutdown();
660 void SystemTrayDelegateChromeOS::SignOut() {
661 chrome::AttemptUserExit();
664 void SystemTrayDelegateChromeOS::RequestLockScreen() {
665 // TODO(antrim) : additional logging for crbug/173178
666 LOG(WARNING) << "Requesting screen lock from AshSystemTrayDelegate";
667 DBusThreadManager::Get()->GetSessionManagerClient()->RequestLockScreen();
670 void SystemTrayDelegateChromeOS::RequestRestartForUpdate() {
671 // We expect that UpdateEngine is in "Reboot for update" state now.
672 chrome::NotifyAndTerminate(true /* fast path */);
675 void SystemTrayDelegateChromeOS::GetAvailableBluetoothDevices(
676 ash::BluetoothDeviceList* list) {
677 device::BluetoothAdapter::DeviceList devices =
678 bluetooth_adapter_->GetDevices();
679 for (size_t i = 0; i < devices.size(); ++i) {
680 device::BluetoothDevice* device = devices[i];
681 ash::BluetoothDeviceInfo info;
682 info.address = device->GetAddress();
683 info.display_name = device->GetName();
684 info.connected = device->IsConnected();
685 info.connecting = device->IsConnecting();
686 info.paired = device->IsPaired();
687 list->push_back(info);
691 void SystemTrayDelegateChromeOS::BluetoothStartDiscovering() {
692 if (GetBluetoothDiscovering()) {
693 LOG(WARNING) << "Already have active Bluetooth device discovery session.";
696 VLOG(1) << "Requesting new Bluetooth device discovery session.";
697 should_run_bluetooth_discovery_ = true;
698 bluetooth_adapter_->StartDiscoverySession(
699 base::Bind(&SystemTrayDelegateChromeOS::OnStartBluetoothDiscoverySession,
700 weak_ptr_factory_.GetWeakPtr()),
701 base::Bind(&BluetoothSetDiscoveringError));
704 void SystemTrayDelegateChromeOS::BluetoothStopDiscovering() {
705 should_run_bluetooth_discovery_ = false;
706 if (!GetBluetoothDiscovering()) {
707 LOG(WARNING) << "No active Bluetooth device discovery session.";
710 VLOG(1) << "Stopping Bluetooth device discovery session.";
711 bluetooth_discovery_session_->Stop(
712 base::Bind(&base::DoNothing), base::Bind(&BluetoothSetDiscoveringError));
715 void SystemTrayDelegateChromeOS::ConnectToBluetoothDevice(
716 const std::string& address) {
717 device::BluetoothDevice* device = bluetooth_adapter_->GetDevice(address);
718 if (!device || device->IsConnecting() ||
719 (device->IsConnected() && device->IsPaired())) {
722 if (device->IsPaired() && !device->IsConnectable())
724 if (device->IsPaired() || !device->IsPairable()) {
725 ash::Shell::GetInstance()->metrics()->RecordUserMetricsAction(
726 ash::UMA_STATUS_AREA_BLUETOOTH_CONNECT_KNOWN_DEVICE);
727 device->Connect(NULL,
728 base::Bind(&base::DoNothing),
729 base::Bind(&BluetoothDeviceConnectError));
730 } else { // Show paring dialog for the unpaired device.
731 ash::Shell::GetInstance()->metrics()->RecordUserMetricsAction(
732 ash::UMA_STATUS_AREA_BLUETOOTH_CONNECT_UNKNOWN_DEVICE);
733 BluetoothPairingDialog* dialog =
734 new BluetoothPairingDialog(GetNativeWindow(), device);
735 // The dialog deletes itself on close.
740 bool SystemTrayDelegateChromeOS::IsBluetoothDiscovering() {
741 return bluetooth_adapter_->IsDiscovering();
744 void SystemTrayDelegateChromeOS::GetCurrentIME(ash::IMEInfo* info) {
745 input_method::InputMethodManager* manager =
746 input_method::InputMethodManager::Get();
747 input_method::InputMethodUtil* util = manager->GetInputMethodUtil();
748 input_method::InputMethodDescriptor ime = manager->GetCurrentInputMethod();
749 ExtractIMEInfo(ime, *util, info);
750 info->selected = true;
753 void SystemTrayDelegateChromeOS::GetAvailableIMEList(ash::IMEInfoList* list) {
754 input_method::InputMethodManager* manager =
755 input_method::InputMethodManager::Get();
756 input_method::InputMethodUtil* util = manager->GetInputMethodUtil();
757 scoped_ptr<input_method::InputMethodDescriptors> ime_descriptors(
758 manager->GetActiveInputMethods());
759 std::string current = manager->GetCurrentInputMethod().id();
760 for (size_t i = 0; i < ime_descriptors->size(); i++) {
761 input_method::InputMethodDescriptor& ime = ime_descriptors->at(i);
763 ExtractIMEInfo(ime, *util, &info);
764 info.selected = ime.id() == current;
765 list->push_back(info);
769 void SystemTrayDelegateChromeOS::GetCurrentIMEProperties(
770 ash::IMEPropertyInfoList* list) {
771 ash::ime::InputMethodMenuItemList menu_list =
772 ash::ime::InputMethodMenuManager::GetInstance()->
773 GetCurrentInputMethodMenuItemList();
774 for (size_t i = 0; i < menu_list.size(); ++i) {
775 ash::IMEPropertyInfo property;
776 property.key = menu_list[i].key;
777 property.name = base::UTF8ToUTF16(menu_list[i].label);
778 property.selected = menu_list[i].is_selection_item_checked;
779 list->push_back(property);
783 void SystemTrayDelegateChromeOS::SwitchIME(const std::string& ime_id) {
784 input_method::InputMethodManager::Get()->ChangeInputMethod(ime_id);
787 void SystemTrayDelegateChromeOS::ActivateIMEProperty(const std::string& key) {
788 input_method::InputMethodManager::Get()->ActivateInputMethodMenuItem(key);
791 void SystemTrayDelegateChromeOS::CancelDriveOperation(int32 operation_id) {
792 DriveIntegrationService* integration_service = FindDriveIntegrationService();
793 if (!integration_service)
796 integration_service->job_list()->CancelJob(operation_id);
799 void SystemTrayDelegateChromeOS::GetDriveOperationStatusList(
800 ash::DriveOperationStatusList* list) {
801 DriveIntegrationService* integration_service = FindDriveIntegrationService();
802 if (!integration_service)
805 *list = ConvertToDriveStatusList(
806 integration_service->job_list()->GetJobInfoList());
809 void SystemTrayDelegateChromeOS::ShowNetworkConfigure(
810 const std::string& network_id,
811 gfx::NativeWindow parent_window) {
812 NetworkConfigView::Show(network_id, parent_window);
815 bool SystemTrayDelegateChromeOS::EnrollNetwork(
816 const std::string& network_id,
817 gfx::NativeWindow parent_window) {
818 return enrollment::CreateDialog(network_id, parent_window);
821 void SystemTrayDelegateChromeOS::ManageBluetoothDevices() {
822 content::RecordAction(base::UserMetricsAction("ShowBluetoothSettingsPage"));
823 std::string sub_page =
824 std::string(chrome::kSearchSubPage) + "#" +
825 l10n_util::GetStringUTF8(IDS_OPTIONS_SETTINGS_SECTION_TITLE_BLUETOOTH);
826 ShowSettingsSubPageForActiveUser(sub_page);
829 void SystemTrayDelegateChromeOS::ToggleBluetooth() {
830 bluetooth_adapter_->SetPowered(!bluetooth_adapter_->IsPowered(),
831 base::Bind(&base::DoNothing),
832 base::Bind(&BluetoothPowerFailure));
835 void SystemTrayDelegateChromeOS::ShowMobileSimDialog() {
836 SimDialogDelegate::ShowDialog(GetNativeWindow(),
837 SimDialogDelegate::SIM_DIALOG_UNLOCK);
840 void SystemTrayDelegateChromeOS::ShowMobileSetupDialog(
841 const std::string& service_path) {
842 MobileSetupDialog::Show(service_path);
845 void SystemTrayDelegateChromeOS::ShowOtherNetworkDialog(
846 const std::string& type) {
847 if (type == shill::kTypeCellular) {
848 ChooseMobileNetworkDialog::ShowDialog(GetNativeWindow());
851 NetworkConfigView::ShowForType(type, GetNativeWindow());
854 bool SystemTrayDelegateChromeOS::GetBluetoothAvailable() {
855 return bluetooth_adapter_->IsPresent();
858 bool SystemTrayDelegateChromeOS::GetBluetoothEnabled() {
859 return bluetooth_adapter_->IsPowered();
862 bool SystemTrayDelegateChromeOS::GetBluetoothDiscovering() {
863 return (bluetooth_discovery_session_.get() &&
864 bluetooth_discovery_session_->IsActive());
867 void SystemTrayDelegateChromeOS::ChangeProxySettings() {
868 CHECK(GetUserLoginStatus() == ash::user::LOGGED_IN_NONE);
869 LoginDisplayHostImpl::default_host()->OpenProxySettings();
872 ash::VolumeControlDelegate*
873 SystemTrayDelegateChromeOS::GetVolumeControlDelegate() const {
874 return volume_control_delegate_.get();
877 void SystemTrayDelegateChromeOS::SetVolumeControlDelegate(
878 scoped_ptr<ash::VolumeControlDelegate> delegate) {
879 volume_control_delegate_.swap(delegate);
882 bool SystemTrayDelegateChromeOS::GetSessionStartTime(
883 base::TimeTicks* session_start_time) {
884 *session_start_time = session_start_time_;
885 return have_session_start_time_;
888 bool SystemTrayDelegateChromeOS::GetSessionLengthLimit(
889 base::TimeDelta* session_length_limit) {
890 *session_length_limit = session_length_limit_;
891 return have_session_length_limit_;
894 int SystemTrayDelegateChromeOS::GetSystemTrayMenuWidth() {
895 return l10n_util::GetLocalizedContentsWidthInPixels(
896 IDS_SYSTEM_TRAY_MENU_BUBBLE_WIDTH_PIXELS);
899 void SystemTrayDelegateChromeOS::ActiveUserWasChanged() {
900 GetSystemTrayNotifier()->NotifyUserUpdate();
903 bool SystemTrayDelegateChromeOS::IsNetworkBehindCaptivePortal(
904 const std::string& service_path) const {
905 NetworkPortalDetector::CaptivePortalState state =
906 NetworkPortalDetector::Get()->GetCaptivePortalState(service_path);
907 return state.status == NetworkPortalDetector::CAPTIVE_PORTAL_STATUS_PORTAL;
910 bool SystemTrayDelegateChromeOS::IsSearchKeyMappedToCapsLock() {
911 return search_key_mapped_to_ == input_method::kCapsLockKey;
914 ash::tray::UserAccountsDelegate*
915 SystemTrayDelegateChromeOS::GetUserAccountsDelegate(
916 const std::string& user_id) {
917 if (!accounts_delegates_.contains(user_id)) {
918 // TODO(dzhioev): replace stub with real implementation.
919 accounts_delegates_.set(user_id,
920 scoped_ptr<ash::tray::UserAccountsDelegate>(
921 new StubUserAccountsDelegate(user_id)));
922 static_cast<StubUserAccountsDelegate*>(accounts_delegates_.get(user_id))
923 ->AddAccount("secondary_account1@gmail.com");
924 static_cast<StubUserAccountsDelegate*>(accounts_delegates_.get(user_id))
925 ->AddAccount("very_long_account_name_for_user@gmail.com");
926 static_cast<StubUserAccountsDelegate*>(accounts_delegates_.get(user_id))
927 ->AddAccount("secondary_account2@gmail.com");
928 static_cast<StubUserAccountsDelegate*>(accounts_delegates_.get(user_id))
929 ->AddAccount("very_very_very_long_account_name_for_user@gmail.com");
931 return accounts_delegates_.get(user_id);
934 ash::SystemTray* SystemTrayDelegateChromeOS::GetPrimarySystemTray() {
935 return ash::Shell::GetInstance()->GetPrimarySystemTray();
938 ash::SystemTrayNotifier* SystemTrayDelegateChromeOS::GetSystemTrayNotifier() {
939 return ash::Shell::GetInstance()->system_tray_notifier();
942 void SystemTrayDelegateChromeOS::SetProfile(Profile* profile) {
943 // Stop observing the Drive integration status and the AppWindowRegistry of
944 // the current |user_profile_|.
945 UnobserveDriveUpdates();
946 StopObservingAppWindowRegistry();
948 user_profile_ = profile;
950 // Start observing the Drive integration status and the AppWindowRegistry of
951 // the newly set |user_profile_|.
952 ObserveDriveUpdates();
953 apps::AppWindowRegistry::Get(user_profile_)->AddObserver(this);
955 PrefService* prefs = profile->GetPrefs();
956 user_pref_registrar_.reset(new PrefChangeRegistrar);
957 user_pref_registrar_->Init(prefs);
958 user_pref_registrar_->Add(
959 prefs::kUse24HourClock,
960 base::Bind(&SystemTrayDelegateChromeOS::UpdateClockType,
961 base::Unretained(this)));
962 user_pref_registrar_->Add(
963 prefs::kLanguageRemapSearchKeyTo,
964 base::Bind(&SystemTrayDelegateChromeOS::OnLanguageRemapSearchKeyToChanged,
965 base::Unretained(this)));
966 user_pref_registrar_->Add(
967 prefs::kShowLogoutButtonInTray,
968 base::Bind(&SystemTrayDelegateChromeOS::UpdateShowLogoutButtonInTray,
969 base::Unretained(this)));
970 user_pref_registrar_->Add(
971 prefs::kLogoutDialogDurationMs,
972 base::Bind(&SystemTrayDelegateChromeOS::UpdateLogoutDialogDuration,
973 base::Unretained(this)));
974 user_pref_registrar_->Add(
975 prefs::kLargeCursorEnabled,
976 base::Bind(&SystemTrayDelegateChromeOS::OnAccessibilityModeChanged,
977 base::Unretained(this),
978 ash::A11Y_NOTIFICATION_NONE));
979 user_pref_registrar_->Add(
980 prefs::kAutoclickEnabled,
981 base::Bind(&SystemTrayDelegateChromeOS::OnAccessibilityModeChanged,
982 base::Unretained(this),
983 ash::A11Y_NOTIFICATION_NONE));
984 user_pref_registrar_->Add(
985 prefs::kShouldAlwaysShowAccessibilityMenu,
986 base::Bind(&SystemTrayDelegateChromeOS::OnAccessibilityModeChanged,
987 base::Unretained(this),
988 ash::A11Y_NOTIFICATION_NONE));
989 user_pref_registrar_->Add(
990 prefs::kPerformanceTracingEnabled,
991 base::Bind(&SystemTrayDelegateChromeOS::UpdatePerformanceTracing,
992 base::Unretained(this)));
995 UpdateShowLogoutButtonInTray();
996 UpdateLogoutDialogDuration();
997 UpdatePerformanceTracing();
998 search_key_mapped_to_ =
999 profile->GetPrefs()->GetInteger(prefs::kLanguageRemapSearchKeyTo);
1002 bool SystemTrayDelegateChromeOS::UnsetProfile(Profile* profile) {
1003 if (profile != user_profile_)
1005 user_pref_registrar_.reset();
1006 user_profile_ = NULL;
1010 void SystemTrayDelegateChromeOS::ObserveDriveUpdates() {
1011 DriveIntegrationService* integration_service = FindDriveIntegrationService();
1012 if (integration_service)
1013 integration_service->job_list()->AddObserver(this);
1016 void SystemTrayDelegateChromeOS::UnobserveDriveUpdates() {
1017 DriveIntegrationService* integration_service = FindDriveIntegrationService();
1018 if (integration_service)
1019 integration_service->job_list()->RemoveObserver(this);
1022 bool SystemTrayDelegateChromeOS::GetShouldUse24HourClockForTesting() const {
1023 return ShouldUse24HourClock();
1026 bool SystemTrayDelegateChromeOS::ShouldUse24HourClock() const {
1027 // On login screen and in guest mode owner default is used for
1028 // kUse24HourClock preference.
1029 const ash::user::LoginStatus status = GetUserLoginStatus();
1030 const CrosSettings* const cros_settings = CrosSettings::Get();
1031 bool system_use_24_hour_clock = true;
1032 const bool system_value_found = cros_settings->GetBoolean(
1033 kSystemUse24HourClock, &system_use_24_hour_clock);
1035 if ((status == ash::user::LOGGED_IN_NONE) || !user_pref_registrar_)
1036 return (system_value_found
1037 ? system_use_24_hour_clock
1038 : (base::GetHourClockType() == base::k24HourClock));
1040 const PrefService::Preference* user_pref =
1041 user_pref_registrar_->prefs()->FindPreference(prefs::kUse24HourClock);
1042 if (status == ash::user::LOGGED_IN_GUEST && user_pref->IsDefaultValue())
1043 return (system_value_found
1044 ? system_use_24_hour_clock
1045 : (base::GetHourClockType() == base::k24HourClock));
1047 bool use_24_hour_clock = true;
1048 user_pref->GetValue()->GetAsBoolean(&use_24_hour_clock);
1049 return use_24_hour_clock;
1052 void SystemTrayDelegateChromeOS::UpdateClockType() {
1053 const bool use_24_hour_clock = ShouldUse24HourClock();
1054 clock_type_ = use_24_hour_clock ? base::k24HourClock : base::k12HourClock;
1055 GetSystemTrayNotifier()->NotifyDateFormatChanged();
1056 // This also works for enterprise-managed devices because they never have
1058 if (chromeos::UserManager::Get()->IsCurrentUserOwner())
1059 CrosSettings::Get()->SetBoolean(kSystemUse24HourClock, use_24_hour_clock);
1062 void SystemTrayDelegateChromeOS::UpdateShowLogoutButtonInTray() {
1063 GetSystemTrayNotifier()->NotifyShowLoginButtonChanged(
1064 user_pref_registrar_->prefs()->GetBoolean(
1065 prefs::kShowLogoutButtonInTray));
1068 void SystemTrayDelegateChromeOS::UpdateLogoutDialogDuration() {
1069 const int duration_ms =
1070 user_pref_registrar_->prefs()->GetInteger(prefs::kLogoutDialogDurationMs);
1071 GetSystemTrayNotifier()->NotifyLogoutDialogDurationChanged(
1072 base::TimeDelta::FromMilliseconds(duration_ms));
1075 void SystemTrayDelegateChromeOS::UpdateSessionStartTime() {
1076 const PrefService* local_state = local_state_registrar_->prefs();
1077 if (local_state->HasPrefPath(prefs::kSessionStartTime)) {
1078 have_session_start_time_ = true;
1079 session_start_time_ = base::TimeTicks::FromInternalValue(
1080 local_state->GetInt64(prefs::kSessionStartTime));
1082 have_session_start_time_ = false;
1083 session_start_time_ = base::TimeTicks();
1085 GetSystemTrayNotifier()->NotifySessionStartTimeChanged();
1088 void SystemTrayDelegateChromeOS::UpdateSessionLengthLimit() {
1089 const PrefService* local_state = local_state_registrar_->prefs();
1090 if (local_state->HasPrefPath(prefs::kSessionLengthLimit)) {
1091 have_session_length_limit_ = true;
1092 session_length_limit_ = base::TimeDelta::FromMilliseconds(
1093 std::min(std::max(local_state->GetInteger(prefs::kSessionLengthLimit),
1094 kSessionLengthLimitMinMs),
1095 kSessionLengthLimitMaxMs));
1097 have_session_length_limit_ = false;
1098 session_length_limit_ = base::TimeDelta();
1100 GetSystemTrayNotifier()->NotifySessionLengthLimitChanged();
1103 void SystemTrayDelegateChromeOS::StopObservingAppWindowRegistry() {
1107 apps::AppWindowRegistry* registry =
1108 apps::AppWindowRegistry::Factory::GetForBrowserContext(user_profile_,
1111 registry->RemoveObserver(this);
1114 void SystemTrayDelegateChromeOS::NotifyIfLastWindowClosed() {
1118 BrowserList* browser_list =
1119 BrowserList::GetInstance(chrome::HOST_DESKTOP_TYPE_ASH);
1120 for (BrowserList::const_iterator it = browser_list->begin();
1121 it != browser_list->end();
1123 if ((*it)->profile()->IsSameProfile(user_profile_)) {
1124 // The current user has at least one open browser window.
1129 if (!apps::AppWindowRegistry::Get(user_profile_)->app_windows().empty()) {
1130 // The current user has at least one open app window.
1134 GetSystemTrayNotifier()->NotifyLastWindowClosed();
1137 // LoginState::Observer overrides.
1138 void SystemTrayDelegateChromeOS::LoggedInStateChanged() {
1139 // It apparently sometimes takes a while after login before the current user
1140 // is recognized as the owner. Make sure that the system-wide clock setting
1141 // is updated when the recognition eventually happens
1142 // (http://crbug.com/278601).
1144 // Note that it isn't safe to blindly call UpdateClockType() from this
1145 // method, as LoggedInStateChanged() is also called before the logged-in
1146 // user's profile has actually been loaded (http://crbug.com/317745). The
1147 // system tray's time format is updated at login via SetProfile().
1148 if (chromeos::UserManager::Get()->IsCurrentUserOwner()) {
1149 CrosSettings::Get()->SetBoolean(kSystemUse24HourClock,
1150 ShouldUse24HourClock());
1154 // Overridden from SessionManagerClient::Observer.
1155 void SystemTrayDelegateChromeOS::ScreenIsLocked() {
1156 screen_locked_ = true;
1157 ash::Shell::GetInstance()->UpdateAfterLoginStatusChange(GetUserLoginStatus());
1160 void SystemTrayDelegateChromeOS::ScreenIsUnlocked() {
1161 screen_locked_ = false;
1162 ash::Shell::GetInstance()->UpdateAfterLoginStatusChange(GetUserLoginStatus());
1165 gfx::NativeWindow SystemTrayDelegateChromeOS::GetNativeWindow() const {
1166 bool session_started = ash::Shell::GetInstance()
1167 ->session_state_delegate()
1168 ->IsActiveUserSessionStarted();
1169 return GetNativeWindowByStatus(GetUserLoginStatus(), session_started);
1172 // content::NotificationObserver implementation.
1173 void SystemTrayDelegateChromeOS::Observe(
1175 const content::NotificationSource& source,
1176 const content::NotificationDetails& details) {
1178 case chrome::NOTIFICATION_UPGRADE_RECOMMENDED: {
1179 UpgradeDetector* detector =
1180 content::Source<UpgradeDetector>(source).ptr();
1181 ash::UpdateObserver::UpdateSeverity severity =
1182 ash::UpdateObserver::UPDATE_NORMAL;
1183 switch (detector->upgrade_notification_stage()) {
1184 case UpgradeDetector::UPGRADE_ANNOYANCE_SEVERE:
1185 severity = ash::UpdateObserver::UPDATE_SEVERE_RED;
1188 case UpgradeDetector::UPGRADE_ANNOYANCE_HIGH:
1189 severity = ash::UpdateObserver::UPDATE_HIGH_ORANGE;
1192 case UpgradeDetector::UPGRADE_ANNOYANCE_ELEVATED:
1193 severity = ash::UpdateObserver::UPDATE_LOW_GREEN;
1196 case UpgradeDetector::UPGRADE_ANNOYANCE_LOW:
1198 severity = ash::UpdateObserver::UPDATE_NORMAL;
1201 GetSystemTrayNotifier()->NotifyUpdateRecommended(severity);
1204 case chrome::NOTIFICATION_LOGIN_USER_IMAGE_CHANGED: {
1205 // This notification is also sent on login screen when user avatar
1206 // is loaded from file.
1207 if (GetUserLoginStatus() != ash::user::LOGGED_IN_NONE) {
1208 GetSystemTrayNotifier()->NotifyUserUpdate();
1212 case chrome::NOTIFICATION_PROFILE_CREATED: {
1213 SetProfile(content::Source<Profile>(source).ptr());
1214 registrar_->Remove(this,
1215 chrome::NOTIFICATION_PROFILE_CREATED,
1216 content::NotificationService::AllSources());
1219 case chrome::NOTIFICATION_PROFILE_DESTROYED: {
1220 if (UnsetProfile(content::Source<Profile>(source).ptr())) {
1221 registrar_->Remove(this,
1222 chrome::NOTIFICATION_PROFILE_DESTROYED,
1223 content::NotificationService::AllSources());
1227 case chrome::NOTIFICATION_SESSION_STARTED: {
1228 ash::Shell::GetInstance()->UpdateAfterLoginStatusChange(
1229 GetUserLoginStatus());
1230 SetProfile(ProfileManager::GetActiveUserProfile());
1238 void SystemTrayDelegateChromeOS::OnLanguageRemapSearchKeyToChanged() {
1239 search_key_mapped_to_ = user_pref_registrar_->prefs()->GetInteger(
1240 prefs::kLanguageRemapSearchKeyTo);
1243 void SystemTrayDelegateChromeOS::OnAccessibilityModeChanged(
1244 ash::AccessibilityNotificationVisibility notify) {
1245 GetSystemTrayNotifier()->NotifyAccessibilityModeChanged(notify);
1248 void SystemTrayDelegateChromeOS::UpdatePerformanceTracing() {
1249 if (!user_pref_registrar_)
1251 bool value = user_pref_registrar_->prefs()->GetBoolean(
1252 prefs::kPerformanceTracingEnabled);
1253 GetSystemTrayNotifier()->NotifyTracingModeChanged(value);
1256 // Overridden from InputMethodManager::Observer.
1257 void SystemTrayDelegateChromeOS::InputMethodChanged(
1258 input_method::InputMethodManager* manager,
1259 bool show_message) {
1260 GetSystemTrayNotifier()->NotifyRefreshIME();
1263 // Overridden from InputMethodMenuManager::Observer.
1264 void SystemTrayDelegateChromeOS::InputMethodMenuItemChanged(
1265 ash::ime::InputMethodMenuManager* manager) {
1266 GetSystemTrayNotifier()->NotifyRefreshIME();
1269 // Overridden from CrasAudioHandler::AudioObserver.
1270 void SystemTrayDelegateChromeOS::OnOutputVolumeChanged() {
1271 GetSystemTrayNotifier()->NotifyAudioOutputVolumeChanged();
1274 void SystemTrayDelegateChromeOS::OnOutputMuteChanged() {
1275 GetSystemTrayNotifier()->NotifyAudioOutputMuteChanged();
1278 void SystemTrayDelegateChromeOS::OnInputGainChanged() {
1281 void SystemTrayDelegateChromeOS::OnInputMuteChanged() {
1284 void SystemTrayDelegateChromeOS::OnAudioNodesChanged() {
1285 GetSystemTrayNotifier()->NotifyAudioNodesChanged();
1288 void SystemTrayDelegateChromeOS::OnActiveOutputNodeChanged() {
1289 GetSystemTrayNotifier()->NotifyAudioActiveOutputNodeChanged();
1292 void SystemTrayDelegateChromeOS::OnActiveInputNodeChanged() {
1293 GetSystemTrayNotifier()->NotifyAudioActiveInputNodeChanged();
1296 // drive::JobListObserver overrides.
1297 void SystemTrayDelegateChromeOS::OnJobAdded(const drive::JobInfo& job_info) {
1298 OnJobUpdated(job_info);
1301 void SystemTrayDelegateChromeOS::OnJobDone(const drive::JobInfo& job_info,
1302 drive::FileError error) {
1303 ash::DriveOperationStatus status;
1304 if (ConvertToFinishedDriveOperationStatus(job_info, error, &status))
1305 GetSystemTrayNotifier()->NotifyDriveJobUpdated(status);
1308 void SystemTrayDelegateChromeOS::OnJobUpdated(const drive::JobInfo& job_info) {
1309 ash::DriveOperationStatus status;
1310 if (ConvertToDriveOperationStatus(job_info, &status))
1311 GetSystemTrayNotifier()->NotifyDriveJobUpdated(status);
1314 DriveIntegrationService*
1315 SystemTrayDelegateChromeOS::FindDriveIntegrationService() {
1316 return user_profile_
1317 ? DriveIntegrationServiceFactory::FindForProfile(user_profile_)
1321 // Overridden from BluetoothAdapter::Observer.
1322 void SystemTrayDelegateChromeOS::AdapterPresentChanged(
1323 device::BluetoothAdapter* adapter,
1325 GetSystemTrayNotifier()->NotifyRefreshBluetooth();
1328 void SystemTrayDelegateChromeOS::AdapterPoweredChanged(
1329 device::BluetoothAdapter* adapter,
1331 GetSystemTrayNotifier()->NotifyRefreshBluetooth();
1334 void SystemTrayDelegateChromeOS::AdapterDiscoveringChanged(
1335 device::BluetoothAdapter* adapter,
1337 GetSystemTrayNotifier()->NotifyBluetoothDiscoveringChanged();
1340 void SystemTrayDelegateChromeOS::DeviceAdded(device::BluetoothAdapter* adapter,
1341 device::BluetoothDevice* device) {
1342 GetSystemTrayNotifier()->NotifyRefreshBluetooth();
1345 void SystemTrayDelegateChromeOS::DeviceChanged(
1346 device::BluetoothAdapter* adapter,
1347 device::BluetoothDevice* device) {
1348 GetSystemTrayNotifier()->NotifyRefreshBluetooth();
1351 void SystemTrayDelegateChromeOS::DeviceRemoved(
1352 device::BluetoothAdapter* adapter,
1353 device::BluetoothDevice* device) {
1354 GetSystemTrayNotifier()->NotifyRefreshBluetooth();
1357 void SystemTrayDelegateChromeOS::OnStartBluetoothDiscoverySession(
1358 scoped_ptr<device::BluetoothDiscoverySession> discovery_session) {
1359 // If the discovery session was returned after a request to stop discovery
1360 // (e.g. the user dismissed the Bluetooth detailed view before the call
1361 // returned), don't claim the discovery session and let it clean up.
1362 if (!should_run_bluetooth_discovery_)
1364 VLOG(1) << "Claiming new Bluetooth device discovery session.";
1365 bluetooth_discovery_session_ = discovery_session.Pass();
1366 GetSystemTrayNotifier()->NotifyBluetoothDiscoveringChanged();
1369 void SystemTrayDelegateChromeOS::UpdateEnterpriseDomain() {
1370 policy::BrowserPolicyConnectorChromeOS* connector =
1371 g_browser_process->platform_part()->browser_policy_connector_chromeos();
1372 std::string enterprise_domain = connector->GetEnterpriseDomain();
1373 if (enterprise_domain_ != enterprise_domain) {
1374 enterprise_domain_ = enterprise_domain;
1375 GetSystemTrayNotifier()->NotifyEnterpriseDomainChanged();
1379 // Overridden from CloudPolicyStore::Observer
1380 void SystemTrayDelegateChromeOS::OnStoreLoaded(
1381 policy::CloudPolicyStore* store) {
1382 UpdateEnterpriseDomain();
1385 void SystemTrayDelegateChromeOS::OnStoreError(policy::CloudPolicyStore* store) {
1386 UpdateEnterpriseDomain();
1389 // Overridden from ash::SessionStateObserver
1390 void SystemTrayDelegateChromeOS::UserAddedToSession(
1391 const std::string& user_id) {
1392 GetSystemTrayNotifier()->NotifyUserAddedToSession();
1395 // Overridden from chrome::BrowserListObserver.
1396 void SystemTrayDelegateChromeOS::OnBrowserRemoved(Browser* browser) {
1397 NotifyIfLastWindowClosed();
1400 // Overridden from apps::AppWindowRegistry::Observer.
1401 void SystemTrayDelegateChromeOS::OnAppWindowRemoved(
1402 apps::AppWindow* app_window) {
1403 NotifyIfLastWindowClosed();
1406 void SystemTrayDelegateChromeOS::OnAccessibilityStatusChanged(
1407 const AccessibilityStatusEventDetails& details) {
1408 if (details.notification_type == ACCESSIBILITY_MANAGER_SHUTDOWN)
1409 accessibility_subscription_.reset();
1411 OnAccessibilityModeChanged(details.notify);
1414 ash::SystemTrayDelegate* CreateSystemTrayDelegate() {
1415 return new SystemTrayDelegateChromeOS();
1418 } // namespace chromeos