| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/chromeos/system/ash_system_tray_delegate.h" |
| |
| #include <algorithm> |
| #include <set> |
| #include <string> |
| #include <vector> |
| |
| #include "ash/ash_switches.h" |
| #include "ash/desktop_background/desktop_background_controller.h" |
| #include "ash/session_state_delegate.h" |
| #include "ash/session_state_observer.h" |
| #include "ash/shell.h" |
| #include "ash/shell_delegate.h" |
| #include "ash/shell_window_ids.h" |
| #include "ash/system/bluetooth/bluetooth_observer.h" |
| #include "ash/system/date/clock_observer.h" |
| #include "ash/system/drive/drive_observer.h" |
| #include "ash/system/ime/ime_observer.h" |
| #include "ash/system/logout_button/logout_button_observer.h" |
| #include "ash/system/tray/system_tray.h" |
| #include "ash/system/tray/system_tray_delegate.h" |
| #include "ash/system/tray/system_tray_notifier.h" |
| #include "ash/system/tray_accessibility.h" |
| #include "ash/system/tray_caps_lock.h" |
| #include "ash/system/user/login_status.h" |
| #include "ash/system/user/update_observer.h" |
| #include "ash/system/user/user_observer.h" |
| #include "ash/volume_control_delegate.h" |
| #include "ash/wm/lock_state_controller.h" |
| #include "base/bind_helpers.h" |
| #include "base/callback.h" |
| #include "base/command_line.h" |
| #include "base/logging.h" |
| #include "base/memory/weak_ptr.h" |
| #include "base/prefs/pref_service.h" |
| #include "base/strings/stringprintf.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "base/sys_info.h" |
| #include "base/time/time.h" |
| #include "chrome/browser/browser_process.h" |
| #include "chrome/browser/chrome_notification_types.h" |
| #include "chrome/browser/chromeos/accessibility/accessibility_manager.h" |
| #include "chrome/browser/chromeos/accessibility/magnification_manager.h" |
| #include "chrome/browser/chromeos/bluetooth/bluetooth_pairing_dialog.h" |
| #include "chrome/browser/chromeos/choose_mobile_network_dialog.h" |
| #include "chrome/browser/chromeos/drive/drive_integration_service.h" |
| #include "chrome/browser/chromeos/drive/job_list.h" |
| #include "chrome/browser/chromeos/enrollment_dialog_view.h" |
| #include "chrome/browser/chromeos/input_method/input_method_util.h" |
| #include "chrome/browser/chromeos/kiosk_mode/kiosk_mode_settings.h" |
| #include "chrome/browser/chromeos/login/help_app_launcher.h" |
| #include "chrome/browser/chromeos/login/login_display_host.h" |
| #include "chrome/browser/chromeos/login/login_display_host_impl.h" |
| #include "chrome/browser/chromeos/login/login_wizard.h" |
| #include "chrome/browser/chromeos/login/startup_utils.h" |
| #include "chrome/browser/chromeos/login/supervised_user_manager.h" |
| #include "chrome/browser/chromeos/login/user.h" |
| #include "chrome/browser/chromeos/login/user_adding_screen.h" |
| #include "chrome/browser/chromeos/login/user_manager.h" |
| #include "chrome/browser/chromeos/options/network_config_view.h" |
| #include "chrome/browser/chromeos/policy/device_cloud_policy_manager_chromeos.h" |
| #include "chrome/browser/chromeos/settings/cros_settings.h" |
| #include "chrome/browser/chromeos/sim_dialog_delegate.h" |
| #include "chrome/browser/chromeos/system_key_event_listener.h" |
| #include "chrome/browser/drive/drive_service_interface.h" |
| #include "chrome/browser/feedback/tracing_manager.h" |
| #include "chrome/browser/google/google_util.h" |
| #include "chrome/browser/lifetime/application_lifetime.h" |
| #include "chrome/browser/policy/browser_policy_connector.h" |
| #include "chrome/browser/policy/cloud/cloud_policy_store.h" |
| #include "chrome/browser/profiles/profile_manager.h" |
| #include "chrome/browser/ui/ash/volume_controller_chromeos.h" |
| #include "chrome/browser/ui/browser.h" |
| #include "chrome/browser/ui/browser_finder.h" |
| #include "chrome/browser/ui/chrome_pages.h" |
| #include "chrome/browser/ui/host_desktop.h" |
| #include "chrome/browser/ui/scoped_tabbed_browser_displayer.h" |
| #include "chrome/browser/ui/singleton_tabs.h" |
| #include "chrome/browser/ui/tabs/tab_strip_model.h" |
| #include "chrome/browser/ui/webui/chromeos/mobile_setup_dialog.h" |
| #include "chrome/browser/upgrade_detector.h" |
| #include "chrome/common/pref_names.h" |
| #include "chrome/common/url_constants.h" |
| #include "chromeos/chromeos_switches.h" |
| #include "chromeos/dbus/dbus_thread_manager.h" |
| #include "chromeos/dbus/session_manager_client.h" |
| #include "chromeos/ime/extension_ime_util.h" |
| #include "chromeos/ime/input_method_manager.h" |
| #include "chromeos/ime/xkeyboard.h" |
| #include "chromeos/login/login_state.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "content/public/browser/notification_observer.h" |
| #include "content/public/browser/notification_service.h" |
| #include "content/public/browser/user_metrics.h" |
| #include "content/public/browser/web_contents.h" |
| #include "device/bluetooth/bluetooth_adapter.h" |
| #include "device/bluetooth/bluetooth_adapter_factory.h" |
| #include "device/bluetooth/bluetooth_device.h" |
| #include "grit/ash_strings.h" |
| #include "grit/generated_resources.h" |
| #include "grit/locale_settings.h" |
| #include "net/base/escape.h" |
| #include "third_party/cros_system_api/dbus/service_constants.h" |
| #include "ui/base/l10n/l10n_util.h" |
| #include "ui/base/l10n/time_format.h" |
| |
| using drive::DriveIntegrationService; |
| using drive::DriveIntegrationServiceFactory; |
| |
| namespace chromeos { |
| |
| namespace { |
| |
| // The minimum session length limit that can be set. |
| const int kSessionLengthLimitMinMs = 30 * 1000; // 30 seconds. |
| |
| // The maximum session length limit that can be set. |
| const int kSessionLengthLimitMaxMs = 24 * 60 * 60 * 1000; // 24 hours. |
| |
| const char kDisplaySettingsSubPageName[] = "display"; |
| const char kDisplayOverscanSettingsSubPageName[] = "displayOverscan"; |
| |
| // The URL for the Google Drive settings page. |
| const char kDriveSettingsPageURL[] = "https://drive.google.com"; |
| |
| void ExtractIMEInfo(const input_method::InputMethodDescriptor& ime, |
| const input_method::InputMethodUtil& util, |
| ash::IMEInfo* info) { |
| info->id = ime.id(); |
| info->name = util.GetInputMethodLongName(ime); |
| info->medium_name = util.GetInputMethodMediumName(ime); |
| info->short_name = util.GetInputMethodShortName(ime); |
| info->third_party = extension_ime_util::IsExtensionIME(ime.id()); |
| } |
| |
| gfx::NativeWindow GetNativeWindowByStatus( |
| ash::user::LoginStatus login_status, |
| bool session_started) { |
| int container_id = |
| (!session_started || |
| login_status == ash::user::LOGGED_IN_NONE || |
| login_status == ash::user::LOGGED_IN_LOCKED) ? |
| ash::internal::kShellWindowId_LockSystemModalContainer : |
| ash::internal::kShellWindowId_SystemModalContainer; |
| return ash::Shell::GetContainer(ash::Shell::GetPrimaryRootWindow(), |
| container_id); |
| } |
| |
| // Converts drive::JobInfo to ash::DriveOperationStatus. |
| // If the job is not of type that ash tray is interested, returns false. |
| bool ConvertToDriveOperationStatus(const drive::JobInfo& info, |
| ash::DriveOperationStatus* status) { |
| if (info.job_type == drive::TYPE_DOWNLOAD_FILE) { |
| status->type = ash::DriveOperationStatus::OPERATION_DOWNLOAD; |
| } else if (info.job_type == drive::TYPE_UPLOAD_NEW_FILE || |
| info.job_type == drive::TYPE_UPLOAD_EXISTING_FILE) { |
| status->type = ash::DriveOperationStatus::OPERATION_UPLOAD; |
| } else { |
| return false; |
| } |
| |
| if (info.state == drive::STATE_NONE) |
| status->state = ash::DriveOperationStatus::OPERATION_NOT_STARTED; |
| else |
| status->state = ash::DriveOperationStatus::OPERATION_IN_PROGRESS; |
| |
| status->id = info.job_id; |
| status->file_path = info.file_path; |
| status->progress = info.num_total_bytes == 0 ? 0.0 : |
| static_cast<double>(info.num_completed_bytes) / |
| static_cast<double>(info.num_total_bytes); |
| return true; |
| } |
| |
| // Converts drive::JobInfo that has finished in |error| state |
| // to ash::DriveOperationStatus. |
| // If the job is not of type that ash tray is interested, returns false. |
| bool ConvertToFinishedDriveOperationStatus(const drive::JobInfo& info, |
| drive::FileError error, |
| ash::DriveOperationStatus* status) { |
| if (!ConvertToDriveOperationStatus(info, status)) |
| return false; |
| status->state = (error == drive::FILE_ERROR_OK) ? |
| ash::DriveOperationStatus::OPERATION_COMPLETED : |
| ash::DriveOperationStatus::OPERATION_FAILED; |
| return true; |
| } |
| |
| // Converts a list of drive::JobInfo to a list of ash::DriveOperationStatusList. |
| ash::DriveOperationStatusList ConvertToDriveStatusList( |
| const std::vector<drive::JobInfo>& list) { |
| ash::DriveOperationStatusList results; |
| for (size_t i = 0; i < list.size(); ++i) { |
| ash::DriveOperationStatus status; |
| if (ConvertToDriveOperationStatus(list[i], &status)) |
| results.push_back(status); |
| } |
| return results; |
| } |
| |
| void BluetoothPowerFailure() { |
| // TODO(sad): Show an error bubble? |
| } |
| |
| void BluetoothSetDiscoveringError() { |
| LOG(ERROR) << "BluetoothSetDiscovering failed."; |
| } |
| |
| void BluetoothDeviceConnectError( |
| device::BluetoothDevice::ConnectErrorCode error_code) { |
| // TODO(sad): Do something? |
| } |
| |
| // Shows the settings sub page in the last active browser. If there is no such |
| // browser, creates a new browser with the settings sub page. |
| void ShowSettingsSubPageForAppropriateBrowser(const std::string& sub_page) { |
| chrome::ScopedTabbedBrowserDisplayer displayer( |
| ProfileManager::GetDefaultProfileOrOffTheRecord(), |
| chrome::HOST_DESKTOP_TYPE_ASH); |
| chrome::ShowSettingsSubPage(displayer.browser(), sub_page); |
| } |
| |
| void ShowNetworkSettingsPage(const std::string& service_path) { |
| std::string page = chrome::kInternetOptionsSubPage; |
| page += "?servicePath=" + net::EscapeUrlEncodedData(service_path, true); |
| content::RecordAction( |
| content::UserMetricsAction("OpenInternetOptionsDialog")); |
| ShowSettingsSubPageForAppropriateBrowser(page); |
| } |
| |
| class SystemTrayDelegate : public ash::SystemTrayDelegate, |
| public SessionManagerClient::Observer, |
| public drive::JobListObserver, |
| public content::NotificationObserver, |
| public input_method::InputMethodManager::Observer, |
| public chromeos::LoginState::Observer, |
| public device::BluetoothAdapter::Observer, |
| public SystemKeyEventListener::CapsLockObserver, |
| public policy::CloudPolicyStore::Observer, |
| public ash::SessionStateObserver { |
| public: |
| SystemTrayDelegate() |
| : ui_weak_ptr_factory_( |
| new base::WeakPtrFactory<SystemTrayDelegate>(this)), |
| user_profile_(NULL), |
| clock_type_(base::GetHourClockType()), |
| search_key_mapped_to_(input_method::kSearchKey), |
| screen_locked_(false), |
| have_session_start_time_(false), |
| have_session_length_limit_(false), |
| volume_control_delegate_(new VolumeController()) { |
| // Register notifications on construction so that events such as |
| // PROFILE_CREATED do not get missed if they happen before Initialize(). |
| registrar_.reset(new content::NotificationRegistrar); |
| registrar_->Add(this, |
| chrome::NOTIFICATION_UPGRADE_RECOMMENDED, |
| content::NotificationService::AllSources()); |
| registrar_->Add(this, |
| chrome::NOTIFICATION_LOGIN_USER_IMAGE_CHANGED, |
| content::NotificationService::AllSources()); |
| if (GetUserLoginStatus() == ash::user::LOGGED_IN_NONE) { |
| registrar_->Add(this, |
| chrome::NOTIFICATION_SESSION_STARTED, |
| content::NotificationService::AllSources()); |
| } |
| registrar_->Add(this, |
| chrome::NOTIFICATION_PROFILE_CREATED, |
| content::NotificationService::AllSources()); |
| registrar_->Add(this, |
| chrome::NOTIFICATION_PROFILE_DESTROYED, |
| content::NotificationService::AllSources()); |
| registrar_->Add( |
| this, |
| chrome::NOTIFICATION_CROS_ACCESSIBILITY_TOGGLE_SCREEN_MAGNIFIER, |
| content::NotificationService::AllSources()); |
| registrar_->Add( |
| this, |
| chrome::NOTIFICATION_CROS_ACCESSIBILITY_TOGGLE_SPOKEN_FEEDBACK, |
| content::NotificationService::AllSources()); |
| registrar_->Add( |
| this, |
| chrome::NOTIFICATION_CROS_ACCESSIBILITY_TOGGLE_HIGH_CONTRAST_MODE, |
| content::NotificationService::AllSources()); |
| } |
| |
| virtual void Initialize() OVERRIDE { |
| DBusThreadManager::Get()->GetSessionManagerClient()->AddObserver(this); |
| |
| input_method::InputMethodManager::Get()->AddObserver(this); |
| UpdateClockType(); |
| |
| if (SystemKeyEventListener::GetInstance()) |
| SystemKeyEventListener::GetInstance()->AddCapsLockObserver(this); |
| |
| device::BluetoothAdapterFactory::GetAdapter( |
| base::Bind(&SystemTrayDelegate::InitializeOnAdapterReady, |
| ui_weak_ptr_factory_->GetWeakPtr())); |
| |
| ash::Shell::GetInstance()->session_state_delegate()-> |
| AddSessionStateObserver(this); |
| |
| if (LoginState::IsInitialized()) |
| LoginState::Get()->AddObserver(this); |
| } |
| |
| virtual void Shutdown() OVERRIDE { |
| } |
| |
| void InitializeOnAdapterReady( |
| scoped_refptr<device::BluetoothAdapter> adapter) { |
| bluetooth_adapter_ = adapter; |
| CHECK(bluetooth_adapter_.get()); |
| bluetooth_adapter_->AddObserver(this); |
| |
| local_state_registrar_.reset(new PrefChangeRegistrar); |
| local_state_registrar_->Init(g_browser_process->local_state()); |
| |
| UpdateSessionStartTime(); |
| UpdateSessionLengthLimit(); |
| |
| local_state_registrar_->Add( |
| prefs::kSessionStartTime, |
| base::Bind(&SystemTrayDelegate::UpdateSessionStartTime, |
| base::Unretained(this))); |
| local_state_registrar_->Add( |
| prefs::kSessionLengthLimit, |
| base::Bind(&SystemTrayDelegate::UpdateSessionLengthLimit, |
| base::Unretained(this))); |
| |
| policy::BrowserPolicyConnector* policy_connector = |
| g_browser_process->browser_policy_connector(); |
| policy::DeviceCloudPolicyManagerChromeOS* policy_manager = |
| policy_connector->GetDeviceCloudPolicyManager(); |
| if (policy_manager) |
| policy_manager->core()->store()->AddObserver(this); |
| UpdateEnterpriseDomain(); |
| } |
| |
| virtual ~SystemTrayDelegate() { |
| // Unregister PrefChangeRegistrars. |
| local_state_registrar_.reset(); |
| user_pref_registrar_.reset(); |
| |
| // Unregister content notifications befure destroying any components. |
| registrar_.reset(); |
| |
| DBusThreadManager::Get()->GetSessionManagerClient()->RemoveObserver(this); |
| input_method::InputMethodManager::Get()->RemoveObserver(this); |
| if (SystemKeyEventListener::GetInstance()) |
| SystemKeyEventListener::GetInstance()->RemoveCapsLockObserver(this); |
| bluetooth_adapter_->RemoveObserver(this); |
| ash::Shell::GetInstance()->session_state_delegate()-> |
| RemoveSessionStateObserver(this); |
| LoginState::Get()->RemoveObserver(this); |
| |
| // Stop observing Drive operations. |
| UnobserveDriveUpdates(); |
| |
| policy::DeviceCloudPolicyManagerChromeOS* policy_manager = |
| g_browser_process->browser_policy_connector()-> |
| GetDeviceCloudPolicyManager(); |
| if (policy_manager) |
| policy_manager->core()->store()->RemoveObserver(this); |
| } |
| |
| // Overridden from ash::SystemTrayDelegate: |
| virtual bool GetTrayVisibilityOnStartup() OVERRIDE { |
| // In case of OOBE / sign in screen tray will be shown later. |
| return LoginState::Get()->IsUserLoggedIn(); |
| } |
| |
| virtual ash::user::LoginStatus GetUserLoginStatus() const OVERRIDE { |
| // All non-logged in ChromeOS specific LOGGED_IN states map to the same |
| // Ash specific LOGGED_IN state. |
| if (!LoginState::Get()->IsUserLoggedIn()) |
| return ash::user::LOGGED_IN_NONE; |
| |
| if (screen_locked_) |
| return ash::user::LOGGED_IN_LOCKED; |
| |
| LoginState::LoggedInUserType user_type = |
| LoginState::Get()->GetLoggedInUserType(); |
| switch (user_type) { |
| case LoginState::LOGGED_IN_USER_NONE: |
| return ash::user::LOGGED_IN_NONE; |
| case LoginState::LOGGED_IN_USER_REGULAR: |
| return ash::user::LOGGED_IN_USER; |
| case LoginState::LOGGED_IN_USER_OWNER: |
| return ash::user::LOGGED_IN_OWNER; |
| case LoginState::LOGGED_IN_USER_GUEST: |
| return ash::user::LOGGED_IN_GUEST; |
| case LoginState::LOGGED_IN_USER_RETAIL_MODE: |
| return ash::user::LOGGED_IN_RETAIL_MODE; |
| case LoginState::LOGGED_IN_USER_PUBLIC_ACCOUNT: |
| return ash::user::LOGGED_IN_PUBLIC; |
| case LoginState::LOGGED_IN_USER_LOCALLY_MANAGED: |
| return ash::user::LOGGED_IN_LOCALLY_MANAGED; |
| case LoginState::LOGGED_IN_USER_KIOSK_APP: |
| return ash::user::LOGGED_IN_KIOSK_APP; |
| } |
| NOTREACHED(); |
| return ash::user::LOGGED_IN_NONE; |
| } |
| |
| virtual bool IsOobeCompleted() const OVERRIDE { |
| if (!base::SysInfo::IsRunningOnChromeOS() && |
| LoginState::Get()->IsUserLoggedIn()) |
| return true; |
| return StartupUtils::IsOobeCompleted(); |
| } |
| |
| virtual void ChangeProfilePicture() OVERRIDE { |
| content::RecordAction( |
| content::UserMetricsAction("OpenChangeProfilePictureDialog")); |
| ShowSettingsSubPageForAppropriateBrowser( |
| chrome::kChangeProfilePictureSubPage); |
| } |
| |
| virtual const std::string GetEnterpriseDomain() const OVERRIDE { |
| return enterprise_domain_; |
| } |
| |
| virtual const string16 GetEnterpriseMessage() const OVERRIDE { |
| if (GetEnterpriseDomain().empty()) |
| return string16(); |
| return l10n_util::GetStringFUTF16(IDS_DEVICE_OWNED_BY_NOTICE, |
| UTF8ToUTF16(GetEnterpriseDomain())); |
| } |
| |
| virtual const std::string GetLocallyManagedUserManager() const OVERRIDE { |
| if (GetUserLoginStatus() != ash::user::LOGGED_IN_LOCALLY_MANAGED) |
| return std::string(); |
| return UserManager::Get()->GetSupervisedUserManager()-> |
| GetManagerDisplayEmail( |
| chromeos::UserManager::Get()->GetActiveUser()->email()); |
| } |
| |
| virtual const string16 GetLocallyManagedUserManagerName() const OVERRIDE { |
| if (GetUserLoginStatus() != ash::user::LOGGED_IN_LOCALLY_MANAGED) |
| return string16(); |
| return UserManager::Get()->GetSupervisedUserManager()-> |
| GetManagerDisplayName( |
| chromeos::UserManager::Get()->GetActiveUser()->email()); |
| } |
| |
| virtual const string16 GetLocallyManagedUserMessage() const OVERRIDE { |
| if (GetUserLoginStatus() != ash::user::LOGGED_IN_LOCALLY_MANAGED) |
| return string16(); |
| return l10n_util::GetStringFUTF16( |
| IDS_USER_IS_LOCALLY_MANAGED_BY_NOTICE, |
| UTF8ToUTF16(GetLocallyManagedUserManager())); |
| } |
| |
| virtual bool SystemShouldUpgrade() const OVERRIDE { |
| return UpgradeDetector::GetInstance()->notify_upgrade(); |
| } |
| |
| virtual base::HourClockType GetHourClockType() const OVERRIDE { |
| return clock_type_; |
| } |
| |
| virtual void ShowSettings() OVERRIDE { |
| chrome::ScopedTabbedBrowserDisplayer displayer( |
| ProfileManager::GetDefaultProfileOrOffTheRecord(), |
| chrome::HOST_DESKTOP_TYPE_ASH); |
| chrome::ShowSettings(displayer.browser()); |
| } |
| |
| virtual bool ShouldShowSettings() OVERRIDE { |
| return UserManager::Get()->GetCurrentUserFlow()->ShouldShowSettings(); |
| } |
| |
| virtual void ShowDateSettings() OVERRIDE { |
| content::RecordAction(content::UserMetricsAction("ShowDateOptions")); |
| std::string sub_page = std::string(chrome::kSearchSubPage) + "#" + |
| l10n_util::GetStringUTF8(IDS_OPTIONS_SETTINGS_SECTION_TITLE_DATETIME); |
| ShowSettingsSubPageForAppropriateBrowser(sub_page); |
| } |
| |
| virtual void ShowNetworkSettings(const std::string& service_path) OVERRIDE { |
| if (!LoginState::Get()->IsUserLoggedIn()) |
| return; |
| ShowNetworkSettingsPage(service_path); |
| } |
| |
| virtual void ShowBluetoothSettings() OVERRIDE { |
| // TODO(sad): Make this work. |
| } |
| |
| virtual void ShowDisplaySettings() OVERRIDE { |
| content::RecordAction(content::UserMetricsAction("ShowDisplayOptions")); |
| ShowSettingsSubPageForAppropriateBrowser(kDisplaySettingsSubPageName); |
| } |
| |
| virtual void ShowChromeSlow() OVERRIDE { |
| chrome::ScopedTabbedBrowserDisplayer displayer( |
| ProfileManager::GetDefaultProfileOrOffTheRecord(), |
| chrome::HOST_DESKTOP_TYPE_ASH); |
| chrome::ShowSlow(displayer.browser()); |
| } |
| |
| virtual bool ShouldShowDisplayNotification() OVERRIDE { |
| // Packaged app is not counted as 'last active', so if a browser opening the |
| // display settings is in background of a packaged app, it will return true. |
| // TODO(mukai): fix this. |
| Browser* active_browser = chrome::FindLastActiveWithHostDesktopType( |
| chrome::HOST_DESKTOP_TYPE_ASH); |
| if (!active_browser) |
| return true; |
| |
| content::WebContents* active_contents = |
| active_browser->tab_strip_model()->GetActiveWebContents(); |
| if (!active_contents) |
| return true; |
| |
| GURL visible_url = active_contents->GetLastCommittedURL(); |
| std::string display_settings_url = |
| std::string(chrome::kChromeUISettingsURL) + kDisplaySettingsSubPageName; |
| std::string display_overscan_url = |
| std::string(chrome::kChromeUISettingsURL) + |
| kDisplayOverscanSettingsSubPageName; |
| return (visible_url.spec() != display_settings_url) && |
| (visible_url.spec() != display_overscan_url); |
| } |
| |
| virtual void ShowDriveSettings() OVERRIDE { |
| // TODO(tengs): Open the drive-specific settings page once we put it in. |
| // For now just show Google Drive main page. |
| chrome::ScopedTabbedBrowserDisplayer displayer( |
| ProfileManager::GetDefaultProfileOrOffTheRecord(), |
| chrome::HOST_DESKTOP_TYPE_ASH); |
| chrome::ShowSingletonTabOverwritingNTP( |
| displayer.browser(), |
| chrome::GetSingletonTabNavigateParams(displayer.browser(), |
| GURL(kDriveSettingsPageURL))); |
| } |
| |
| virtual void ShowIMESettings() OVERRIDE { |
| content::RecordAction( |
| content::UserMetricsAction("OpenLanguageOptionsDialog")); |
| ShowSettingsSubPageForAppropriateBrowser(chrome::kLanguageOptionsSubPage); |
| } |
| |
| virtual void ShowHelp() OVERRIDE { |
| chrome::ShowHelpForProfile( |
| ProfileManager::GetDefaultProfileOrOffTheRecord(), |
| chrome::HOST_DESKTOP_TYPE_ASH, |
| chrome::HELP_SOURCE_MENU); |
| } |
| |
| virtual void ShowAccessibilityHelp() OVERRIDE { |
| chrome::ScopedTabbedBrowserDisplayer displayer( |
| ProfileManager::GetDefaultProfileOrOffTheRecord(), |
| chrome::HOST_DESKTOP_TYPE_ASH); |
| accessibility::ShowAccessibilityHelp(displayer.browser()); |
| } |
| |
| virtual void ShowAccessibilitySettings() OVERRIDE { |
| content::RecordAction( |
| content::UserMetricsAction("ShowAccessibilitySettings")); |
| std::string sub_page = std::string(chrome::kSearchSubPage) + "#" + |
| l10n_util::GetStringUTF8( |
| IDS_OPTIONS_SETTINGS_SECTION_TITLE_ACCESSIBILITY); |
| ShowSettingsSubPageForAppropriateBrowser(sub_page); |
| } |
| |
| virtual void ShowPublicAccountInfo() OVERRIDE { |
| chrome::ScopedTabbedBrowserDisplayer displayer( |
| ProfileManager::GetDefaultProfileOrOffTheRecord(), |
| chrome::HOST_DESKTOP_TYPE_ASH); |
| chrome::ShowPolicy(displayer.browser()); |
| } |
| |
| virtual void ShowLocallyManagedUserInfo() OVERRIDE { |
| // TODO(antrim): find out what should we show in this case. |
| // http://crbug.com/229762 |
| } |
| |
| virtual void ShowEnterpriseInfo() OVERRIDE { |
| ash::user::LoginStatus status = GetUserLoginStatus(); |
| if (status == ash::user::LOGGED_IN_NONE || |
| status == ash::user::LOGGED_IN_LOCKED) { |
| scoped_refptr<chromeos::HelpAppLauncher> help_app( |
| new chromeos::HelpAppLauncher(GetNativeWindow())); |
| help_app->ShowHelpTopic(chromeos::HelpAppLauncher::HELP_ENTERPRISE); |
| } else { |
| GURL url(google_util::StringAppendGoogleLocaleParam( |
| chrome::kLearnMoreEnterpriseURL)); |
| chrome::ScopedTabbedBrowserDisplayer displayer( |
| ProfileManager::GetDefaultProfileOrOffTheRecord(), |
| chrome::HOST_DESKTOP_TYPE_ASH); |
| chrome::ShowSingletonTab(displayer.browser(), url); |
| } |
| } |
| |
| virtual void ShowUserLogin() OVERRIDE { |
| if (!ash::Shell::GetInstance()->delegate()->IsMultiProfilesEnabled()) |
| return; |
| |
| // Only regular users could add other users to current session. |
| if (UserManager::Get()->GetActiveUser()->GetType() != |
| User::USER_TYPE_REGULAR) { |
| return; |
| } |
| |
| // TODO(nkostylev): Show some UI messages why no more users could be added |
| // to this session. http://crbug.com/230863 |
| // We limit list of logged in users to 3 due to memory constraints. |
| // TODO(nkostylev): Adjust this limitation based on device capabilites. |
| // http://crbug.com/230865 |
| if (UserManager::Get()->GetLoggedInUsers().size() >= 3) |
| return; |
| |
| // Launch sign in screen to add another user to current session. |
| if (UserManager::Get()->GetUsersAdmittedForMultiProfile().size()) |
| UserAddingScreen::Get()->Start(); |
| } |
| |
| virtual void ShutDown() OVERRIDE { |
| ash::Shell::GetInstance()->lock_state_controller()->RequestShutdown(); |
| } |
| |
| virtual void SignOut() OVERRIDE { |
| chrome::AttemptUserExit(); |
| } |
| |
| virtual void RequestLockScreen() OVERRIDE { |
| // TODO(antrim) : additional logging for crbug/173178 |
| LOG(WARNING) << "Requesting screen lock from AshSystemTrayDelegate"; |
| DBusThreadManager::Get()->GetSessionManagerClient()->RequestLockScreen(); |
| } |
| |
| virtual void RequestRestartForUpdate() OVERRIDE { |
| // We expect that UpdateEngine is in "Reboot for update" state now. |
| chrome::NotifyAndTerminate(true /* fast path */); |
| } |
| |
| virtual void GetAvailableBluetoothDevices( |
| ash::BluetoothDeviceList* list) OVERRIDE { |
| device::BluetoothAdapter::DeviceList devices = |
| bluetooth_adapter_->GetDevices(); |
| for (size_t i = 0; i < devices.size(); ++i) { |
| device::BluetoothDevice* device = devices[i]; |
| ash::BluetoothDeviceInfo info; |
| info.address = device->GetAddress(); |
| info.display_name = device->GetName(); |
| info.connected = device->IsConnected(); |
| info.connecting = device->IsConnecting(); |
| info.paired = device->IsPaired(); |
| list->push_back(info); |
| } |
| } |
| |
| virtual void BluetoothStartDiscovering() OVERRIDE { |
| bluetooth_adapter_->StartDiscovering( |
| base::Bind(&base::DoNothing), |
| base::Bind(&BluetoothSetDiscoveringError)); |
| } |
| |
| virtual void BluetoothStopDiscovering() OVERRIDE { |
| bluetooth_adapter_->StopDiscovering( |
| base::Bind(&base::DoNothing), |
| base::Bind(&BluetoothSetDiscoveringError)); |
| } |
| |
| virtual void ConnectToBluetoothDevice(const std::string& address) OVERRIDE { |
| device::BluetoothDevice* device = bluetooth_adapter_->GetDevice(address); |
| if (!device || device->IsConnecting() || |
| (device->IsConnected() && device->IsPaired())) { |
| return; |
| } |
| if (device->IsPaired() && !device->IsConnectable()) |
| return; |
| if (device->IsPaired() || !device->IsPairable()) { |
| device->Connect( |
| NULL, |
| base::Bind(&base::DoNothing), |
| base::Bind(&BluetoothDeviceConnectError)); |
| } else { // Show paring dialog for the unpaired device. |
| BluetoothPairingDialog* dialog = |
| new BluetoothPairingDialog(GetNativeWindow(), device); |
| // The dialog deletes itself on close. |
| dialog->Show(); |
| } |
| } |
| |
| virtual bool IsBluetoothDiscovering() OVERRIDE { |
| return bluetooth_adapter_->IsDiscovering(); |
| } |
| |
| virtual void GetCurrentIME(ash::IMEInfo* info) OVERRIDE { |
| input_method::InputMethodManager* manager = |
| input_method::InputMethodManager::Get(); |
| input_method::InputMethodUtil* util = manager->GetInputMethodUtil(); |
| input_method::InputMethodDescriptor ime = manager->GetCurrentInputMethod(); |
| ExtractIMEInfo(ime, *util, info); |
| info->selected = true; |
| } |
| |
| virtual void GetAvailableIMEList(ash::IMEInfoList* list) OVERRIDE { |
| input_method::InputMethodManager* manager = |
| input_method::InputMethodManager::Get(); |
| input_method::InputMethodUtil* util = manager->GetInputMethodUtil(); |
| scoped_ptr<input_method::InputMethodDescriptors> ime_descriptors( |
| manager->GetActiveInputMethods()); |
| std::string current = manager->GetCurrentInputMethod().id(); |
| for (size_t i = 0; i < ime_descriptors->size(); i++) { |
| input_method::InputMethodDescriptor& ime = ime_descriptors->at(i); |
| ash::IMEInfo info; |
| ExtractIMEInfo(ime, *util, &info); |
| info.selected = ime.id() == current; |
| list->push_back(info); |
| } |
| } |
| |
| virtual void GetCurrentIMEProperties( |
| ash::IMEPropertyInfoList* list) OVERRIDE { |
| input_method::InputMethodManager* manager = |
| input_method::InputMethodManager::Get(); |
| input_method::InputMethodPropertyList properties = |
| manager->GetCurrentInputMethodProperties(); |
| for (size_t i = 0; i < properties.size(); ++i) { |
| ash::IMEPropertyInfo property; |
| property.key = properties[i].key; |
| property.name = base::UTF8ToUTF16(properties[i].label); |
| property.selected = properties[i].is_selection_item_checked; |
| list->push_back(property); |
| } |
| } |
| |
| virtual void SwitchIME(const std::string& ime_id) OVERRIDE { |
| input_method::InputMethodManager::Get()->ChangeInputMethod(ime_id); |
| } |
| |
| virtual void ActivateIMEProperty(const std::string& key) OVERRIDE { |
| input_method::InputMethodManager::Get()-> |
| ActivateInputMethodProperty(key); |
| } |
| |
| virtual void CancelDriveOperation(int32 operation_id) OVERRIDE { |
| DriveIntegrationService* integration_service = |
| FindDriveIntegrationService(); |
| if (!integration_service) |
| return; |
| |
| integration_service->job_list()->CancelJob(operation_id); |
| } |
| |
| virtual void GetDriveOperationStatusList( |
| ash::DriveOperationStatusList* list) OVERRIDE { |
| DriveIntegrationService* integration_service = |
| FindDriveIntegrationService(); |
| if (!integration_service) |
| return; |
| |
| *list = ConvertToDriveStatusList( |
| integration_service->job_list()->GetJobInfoList()); |
| } |
| |
| virtual void ShowNetworkConfigure(const std::string& network_id, |
| gfx::NativeWindow parent_window) OVERRIDE { |
| NetworkConfigView::Show(network_id, parent_window); |
| } |
| |
| virtual bool EnrollNetwork(const std::string& network_id, |
| gfx::NativeWindow parent_window) OVERRIDE { |
| return enrollment::CreateDialog(network_id, parent_window); |
| } |
| |
| virtual void ManageBluetoothDevices() OVERRIDE { |
| content::RecordAction( |
| content::UserMetricsAction("ShowBluetoothSettingsPage")); |
| std::string sub_page = std::string(chrome::kSearchSubPage) + "#" + |
| l10n_util::GetStringUTF8(IDS_OPTIONS_SETTINGS_SECTION_TITLE_BLUETOOTH); |
| ShowSettingsSubPageForAppropriateBrowser(sub_page); |
| } |
| |
| virtual void ToggleBluetooth() OVERRIDE { |
| bluetooth_adapter_->SetPowered(!bluetooth_adapter_->IsPowered(), |
| base::Bind(&base::DoNothing), |
| base::Bind(&BluetoothPowerFailure)); |
| } |
| |
| virtual void ShowMobileSimDialog() OVERRIDE { |
| SimDialogDelegate::ShowDialog(GetNativeWindow(), |
| SimDialogDelegate::SIM_DIALOG_UNLOCK); |
| } |
| |
| virtual void ShowMobileSetupDialog(const std::string& service_path) OVERRIDE { |
| MobileSetupDialog::Show(service_path); |
| } |
| |
| virtual void ShowOtherNetworkDialog(const std::string& type) OVERRIDE { |
| if (type == shill::kTypeCellular) { |
| ChooseMobileNetworkDialog::ShowDialog(GetNativeWindow()); |
| return; |
| } |
| NetworkConfigView::ShowForType(type, GetNativeWindow()); |
| } |
| |
| virtual bool GetBluetoothAvailable() OVERRIDE { |
| return bluetooth_adapter_->IsPresent(); |
| } |
| |
| virtual bool GetBluetoothEnabled() OVERRIDE { |
| return bluetooth_adapter_->IsPowered(); |
| } |
| |
| virtual void ChangeProxySettings() OVERRIDE { |
| CHECK(GetUserLoginStatus() == ash::user::LOGGED_IN_NONE); |
| LoginDisplayHostImpl::default_host()->OpenProxySettings(); |
| } |
| |
| virtual ash::VolumeControlDelegate* |
| GetVolumeControlDelegate() const OVERRIDE { |
| return volume_control_delegate_.get(); |
| } |
| |
| virtual void SetVolumeControlDelegate( |
| scoped_ptr<ash::VolumeControlDelegate> delegate) OVERRIDE { |
| volume_control_delegate_.swap(delegate); |
| } |
| |
| virtual bool GetSessionStartTime( |
| base::TimeTicks* session_start_time) OVERRIDE { |
| *session_start_time = session_start_time_; |
| return have_session_start_time_; |
| } |
| |
| virtual bool GetSessionLengthLimit( |
| base::TimeDelta* session_length_limit) OVERRIDE { |
| *session_length_limit = session_length_limit_; |
| return have_session_length_limit_; |
| } |
| |
| virtual int GetSystemTrayMenuWidth() OVERRIDE { |
| return l10n_util::GetLocalizedContentsWidthInPixels( |
| IDS_SYSTEM_TRAY_MENU_BUBBLE_WIDTH_PIXELS); |
| } |
| |
| private: |
| ash::SystemTray* GetPrimarySystemTray() { |
| return ash::Shell::GetInstance()->GetPrimarySystemTray(); |
| } |
| |
| ash::SystemTrayNotifier* GetSystemTrayNotifier() { |
| return ash::Shell::GetInstance()->system_tray_notifier(); |
| } |
| |
| void SetProfile(Profile* profile) { |
| // Stop observing the current |user_profile_| on Drive integration status. |
| UnobserveDriveUpdates(); |
| |
| user_profile_ = profile; |
| |
| // Restart observation, now for the newly set |profile|. |
| ObserveDriveUpdates(); |
| |
| PrefService* prefs = profile->GetPrefs(); |
| user_pref_registrar_.reset(new PrefChangeRegistrar); |
| user_pref_registrar_->Init(prefs); |
| user_pref_registrar_->Add( |
| prefs::kUse24HourClock, |
| base::Bind(&SystemTrayDelegate::UpdateClockType, |
| base::Unretained(this))); |
| user_pref_registrar_->Add( |
| prefs::kLanguageRemapSearchKeyTo, |
| base::Bind(&SystemTrayDelegate::OnLanguageRemapSearchKeyToChanged, |
| base::Unretained(this))); |
| user_pref_registrar_->Add( |
| prefs::kShowLogoutButtonInTray, |
| base::Bind(&SystemTrayDelegate::UpdateShowLogoutButtonInTray, |
| base::Unretained(this))); |
| user_pref_registrar_->Add( |
| prefs::kLargeCursorEnabled, |
| base::Bind(&SystemTrayDelegate::OnAccessibilityModeChanged, |
| base::Unretained(this), |
| ash::A11Y_NOTIFICATION_NONE)); |
| user_pref_registrar_->Add( |
| prefs::kAutoclickEnabled, |
| base::Bind(&SystemTrayDelegate::OnAccessibilityModeChanged, |
| base::Unretained(this), |
| ash::A11Y_NOTIFICATION_NONE)); |
| user_pref_registrar_->Add( |
| prefs::kShouldAlwaysShowAccessibilityMenu, |
| base::Bind(&SystemTrayDelegate::OnAccessibilityModeChanged, |
| base::Unretained(this), |
| ash::A11Y_NOTIFICATION_NONE)); |
| user_pref_registrar_->Add( |
| prefs::kPerformanceTracingEnabled, |
| base::Bind(&SystemTrayDelegate::UpdatePerformanceTracing, |
| base::Unretained(this))); |
| |
| UpdateClockType(); |
| UpdateShowLogoutButtonInTray(); |
| UpdatePerformanceTracing(); |
| search_key_mapped_to_ = |
| profile->GetPrefs()->GetInteger(prefs::kLanguageRemapSearchKeyTo); |
| } |
| |
| bool UnsetProfile(Profile* profile) { |
| if (profile != user_profile_) |
| return false; |
| user_pref_registrar_.reset(); |
| return true; |
| } |
| |
| void ObserveDriveUpdates() { |
| DriveIntegrationService* integration_service = |
| FindDriveIntegrationService(); |
| if (integration_service) |
| integration_service->job_list()->AddObserver(this); |
| } |
| |
| void UnobserveDriveUpdates() { |
| DriveIntegrationService* integration_service = |
| FindDriveIntegrationService(); |
| if (integration_service) |
| integration_service->job_list()->RemoveObserver(this); |
| } |
| |
| bool ShouldUse24HourClock() const { |
| // On login screen and in guest mode owner default is used for |
| // kUse24HourClock preference. |
| const ash::user::LoginStatus status = GetUserLoginStatus(); |
| const CrosSettings* const cros_settings = CrosSettings::Get(); |
| bool system_use_24_hour_clock = true; |
| const bool system_value_found = cros_settings->GetBoolean( |
| kSystemUse24HourClock, &system_use_24_hour_clock); |
| |
| if (status == ash::user::LOGGED_IN_NONE) |
| return (system_value_found |
| ? system_use_24_hour_clock |
| : (base::GetHourClockType() == base::k24HourClock)); |
| |
| const PrefService::Preference* user_pref = |
| user_pref_registrar_->prefs()->FindPreference(prefs::kUse24HourClock); |
| if (status == ash::user::LOGGED_IN_GUEST && user_pref->IsDefaultValue()) |
| return (system_value_found |
| ? system_use_24_hour_clock |
| : (base::GetHourClockType() == base::k24HourClock)); |
| |
| bool use_24_hour_clock = true; |
| user_pref->GetValue()->GetAsBoolean(&use_24_hour_clock); |
| return use_24_hour_clock; |
| } |
| |
| void UpdateClockType() { |
| if (!user_pref_registrar_) |
| return; |
| |
| const bool use_24_hour_clock = ShouldUse24HourClock(); |
| clock_type_ = use_24_hour_clock ? base::k24HourClock : base::k12HourClock; |
| GetSystemTrayNotifier()->NotifyDateFormatChanged(); |
| // This also works for enterprise-managed devices because they never have |
| // local owner. |
| if (chromeos::UserManager::Get()->IsCurrentUserOwner()) |
| CrosSettings::Get()->SetBoolean(kSystemUse24HourClock, use_24_hour_clock); |
| } |
| |
| void UpdateShowLogoutButtonInTray() { |
| GetSystemTrayNotifier()->NotifyShowLoginButtonChanged( |
| user_pref_registrar_->prefs()->GetBoolean( |
| prefs::kShowLogoutButtonInTray)); |
| } |
| |
| void UpdateSessionStartTime() { |
| const PrefService* local_state = local_state_registrar_->prefs(); |
| if (local_state->HasPrefPath(prefs::kSessionStartTime)) { |
| have_session_start_time_ = true; |
| session_start_time_ = base::TimeTicks::FromInternalValue( |
| local_state->GetInt64(prefs::kSessionStartTime)); |
| } else { |
| have_session_start_time_ = false; |
| session_start_time_ = base::TimeTicks(); |
| } |
| GetSystemTrayNotifier()->NotifySessionStartTimeChanged(); |
| } |
| |
| void UpdateSessionLengthLimit() { |
| const PrefService* local_state = local_state_registrar_->prefs(); |
| if (local_state->HasPrefPath(prefs::kSessionLengthLimit)) { |
| have_session_length_limit_ = true; |
| session_length_limit_ = base::TimeDelta::FromMilliseconds( |
| std::min(std::max(local_state->GetInteger(prefs::kSessionLengthLimit), |
| kSessionLengthLimitMinMs), |
| kSessionLengthLimitMaxMs)); |
| } else { |
| have_session_length_limit_ = false; |
| session_length_limit_ = base::TimeDelta(); |
| } |
| GetSystemTrayNotifier()->NotifySessionLengthLimitChanged(); |
| } |
| |
| // LoginState::Observer overrides. |
| virtual void LoggedInStateChanged() OVERRIDE { |
| UpdateClockType(); |
| } |
| |
| // Overridden from SessionManagerClient::Observer. |
| virtual void LockScreen() OVERRIDE { |
| screen_locked_ = true; |
| ash::Shell::GetInstance()->UpdateAfterLoginStatusChange( |
| GetUserLoginStatus()); |
| } |
| |
| virtual void ScreenIsUnlocked() OVERRIDE { |
| screen_locked_ = false; |
| ash::Shell::GetInstance()->UpdateAfterLoginStatusChange( |
| GetUserLoginStatus()); |
| } |
| |
| gfx::NativeWindow GetNativeWindow() const { |
| bool session_started = ash::Shell::GetInstance()->session_state_delegate() |
| ->IsActiveUserSessionStarted(); |
| return GetNativeWindowByStatus(GetUserLoginStatus(), session_started); |
| } |
| |
| // content::NotificationObserver implementation. |
| virtual void Observe(int type, |
| const content::NotificationSource& source, |
| const content::NotificationDetails& details) OVERRIDE { |
| switch (type) { |
| case chrome::NOTIFICATION_UPGRADE_RECOMMENDED: { |
| UpgradeDetector* detector = |
| content::Source<UpgradeDetector>(source).ptr(); |
| ash::UpdateObserver::UpdateSeverity severity = |
| ash::UpdateObserver::UPDATE_NORMAL; |
| switch (detector->upgrade_notification_stage()) { |
| case UpgradeDetector::UPGRADE_ANNOYANCE_SEVERE: |
| severity = ash::UpdateObserver::UPDATE_SEVERE_RED; |
| break; |
| |
| case UpgradeDetector::UPGRADE_ANNOYANCE_HIGH: |
| severity = ash::UpdateObserver::UPDATE_HIGH_ORANGE; |
| break; |
| |
| case UpgradeDetector::UPGRADE_ANNOYANCE_ELEVATED: |
| severity = ash::UpdateObserver::UPDATE_LOW_GREEN; |
| break; |
| |
| case UpgradeDetector::UPGRADE_ANNOYANCE_LOW: |
| default: |
| severity = ash::UpdateObserver::UPDATE_NORMAL; |
| break; |
| } |
| GetSystemTrayNotifier()->NotifyUpdateRecommended(severity); |
| break; |
| } |
| case chrome::NOTIFICATION_LOGIN_USER_IMAGE_CHANGED: { |
| // This notification is also sent on login screen when user avatar |
| // is loaded from file. |
| if (GetUserLoginStatus() != ash::user::LOGGED_IN_NONE) { |
| GetSystemTrayNotifier()->NotifyUserUpdate(); |
| } |
| break; |
| } |
| case chrome::NOTIFICATION_PROFILE_CREATED: { |
| SetProfile(content::Source<Profile>(source).ptr()); |
| registrar_->Remove(this, |
| chrome::NOTIFICATION_PROFILE_CREATED, |
| content::NotificationService::AllSources()); |
| break; |
| } |
| case chrome::NOTIFICATION_PROFILE_DESTROYED: { |
| if (UnsetProfile(content::Source<Profile>(source).ptr())) { |
| registrar_->Remove(this, |
| chrome::NOTIFICATION_PROFILE_DESTROYED, |
| content::NotificationService::AllSources()); |
| } |
| break; |
| } |
| case chrome::NOTIFICATION_SESSION_STARTED: { |
| ash::Shell::GetInstance()->UpdateAfterLoginStatusChange( |
| GetUserLoginStatus()); |
| SetProfile(ProfileManager::GetDefaultProfile()); |
| break; |
| } |
| case chrome::NOTIFICATION_CROS_ACCESSIBILITY_TOGGLE_SPOKEN_FEEDBACK: |
| case chrome::NOTIFICATION_CROS_ACCESSIBILITY_TOGGLE_HIGH_CONTRAST_MODE: |
| case chrome::NOTIFICATION_CROS_ACCESSIBILITY_TOGGLE_SCREEN_MAGNIFIER: { |
| AccessibilityStatusEventDetails* accessibility_status = |
| content::Details<AccessibilityStatusEventDetails>(details).ptr(); |
| OnAccessibilityModeChanged(accessibility_status->notify); |
| break; |
| } |
| default: |
| NOTREACHED(); |
| } |
| } |
| |
| void OnLanguageRemapSearchKeyToChanged() { |
| search_key_mapped_to_ = user_pref_registrar_->prefs()->GetInteger( |
| prefs::kLanguageRemapSearchKeyTo); |
| } |
| |
| void OnAccessibilityModeChanged( |
| ash::AccessibilityNotificationVisibility notify) { |
| GetSystemTrayNotifier()->NotifyAccessibilityModeChanged(notify); |
| } |
| |
| void UpdatePerformanceTracing() { |
| if (!user_pref_registrar_) |
| return; |
| bool value = |
| user_pref_registrar_->prefs()->GetBoolean( |
| prefs::kPerformanceTracingEnabled); |
| GetSystemTrayNotifier()->NotifyTracingModeChanged(value); |
| } |
| |
| // Overridden from InputMethodManager::Observer. |
| virtual void InputMethodChanged( |
| input_method::InputMethodManager* manager, bool show_message) OVERRIDE { |
| // |show_message| in ash means the message_center notifications |
| // which should not be shown unless kDisableIMEModeIndicator is |
| // on, since the mode indicator already notifies the user. |
| if (!CommandLine::ForCurrentProcess()->HasSwitch( |
| switches::kDisableIMEModeIndicator)) { |
| show_message = false; |
| } |
| GetSystemTrayNotifier()->NotifyRefreshIME(show_message); |
| } |
| |
| virtual void InputMethodPropertyChanged( |
| input_method::InputMethodManager* manager) OVERRIDE { |
| GetSystemTrayNotifier()->NotifyRefreshIME(false); |
| } |
| |
| // drive::JobListObserver overrides. |
| virtual void OnJobAdded(const drive::JobInfo& job_info) OVERRIDE { |
| OnJobUpdated(job_info); |
| } |
| |
| virtual void OnJobDone(const drive::JobInfo& job_info, |
| drive::FileError error) OVERRIDE { |
| ash::DriveOperationStatus status; |
| if (ConvertToFinishedDriveOperationStatus(job_info, error, &status)) |
| GetSystemTrayNotifier()->NotifyDriveJobUpdated(status); |
| } |
| |
| virtual void OnJobUpdated(const drive::JobInfo& job_info) OVERRIDE { |
| ash::DriveOperationStatus status; |
| if (ConvertToDriveOperationStatus(job_info, &status)) |
| GetSystemTrayNotifier()->NotifyDriveJobUpdated(status); |
| } |
| |
| DriveIntegrationService* FindDriveIntegrationService() { |
| return user_profile_ ? |
| DriveIntegrationServiceFactory::FindForProfile(user_profile_) : NULL; |
| } |
| |
| // Overridden from BluetoothAdapter::Observer. |
| virtual void AdapterPresentChanged(device::BluetoothAdapter* adapter, |
| bool present) OVERRIDE { |
| GetSystemTrayNotifier()->NotifyRefreshBluetooth(); |
| } |
| |
| virtual void AdapterPoweredChanged(device::BluetoothAdapter* adapter, |
| bool powered) OVERRIDE { |
| GetSystemTrayNotifier()->NotifyRefreshBluetooth(); |
| } |
| |
| virtual void AdapterDiscoveringChanged(device::BluetoothAdapter* adapter, |
| bool discovering) OVERRIDE { |
| GetSystemTrayNotifier()->NotifyBluetoothDiscoveringChanged(); |
| } |
| |
| virtual void DeviceAdded(device::BluetoothAdapter* adapter, |
| device::BluetoothDevice* device) OVERRIDE { |
| GetSystemTrayNotifier()->NotifyRefreshBluetooth(); |
| } |
| |
| virtual void DeviceChanged(device::BluetoothAdapter* adapter, |
| device::BluetoothDevice* device) OVERRIDE { |
| GetSystemTrayNotifier()->NotifyRefreshBluetooth(); |
| } |
| |
| virtual void DeviceRemoved(device::BluetoothAdapter* adapter, |
| device::BluetoothDevice* device) OVERRIDE { |
| GetSystemTrayNotifier()->NotifyRefreshBluetooth(); |
| } |
| |
| // Overridden from SystemKeyEventListener::CapsLockObserver. |
| virtual void OnCapsLockChange(bool enabled) OVERRIDE { |
| bool search_mapped_to_caps_lock = false; |
| if (!base::SysInfo::IsRunningOnChromeOS() || |
| search_key_mapped_to_ == input_method::kCapsLockKey) |
| search_mapped_to_caps_lock = true; |
| GetSystemTrayNotifier()->NotifyCapsLockChanged( |
| enabled, search_mapped_to_caps_lock); |
| } |
| |
| void UpdateEnterpriseDomain() { |
| std::string enterprise_domain = |
| g_browser_process->browser_policy_connector()->GetEnterpriseDomain(); |
| if (enterprise_domain_ != enterprise_domain) { |
| enterprise_domain_ = enterprise_domain; |
| GetSystemTrayNotifier()->NotifyEnterpriseDomainChanged(); |
| } |
| } |
| |
| // Overridden from CloudPolicyStore::Observer |
| virtual void OnStoreLoaded(policy::CloudPolicyStore* store) OVERRIDE { |
| UpdateEnterpriseDomain(); |
| } |
| |
| virtual void OnStoreError(policy::CloudPolicyStore* store) OVERRIDE { |
| UpdateEnterpriseDomain(); |
| } |
| |
| // Overridden from ash::SessionStateObserver |
| virtual void ActiveUserChanged(const std::string& user_id) OVERRIDE { |
| GetSystemTrayNotifier()->NotifyUserUpdate(); |
| } |
| |
| virtual void UserAddedToSession(const std::string& user_id) OVERRIDE { |
| GetSystemTrayNotifier()->NotifyUserAddedToSession(); |
| } |
| |
| scoped_ptr<base::WeakPtrFactory<SystemTrayDelegate> > ui_weak_ptr_factory_; |
| scoped_ptr<content::NotificationRegistrar> registrar_; |
| scoped_ptr<PrefChangeRegistrar> local_state_registrar_; |
| scoped_ptr<PrefChangeRegistrar> user_pref_registrar_; |
| Profile* user_profile_; |
| base::HourClockType clock_type_; |
| int search_key_mapped_to_; |
| bool screen_locked_; |
| bool have_session_start_time_; |
| base::TimeTicks session_start_time_; |
| bool have_session_length_limit_; |
| base::TimeDelta session_length_limit_; |
| std::string enterprise_domain_; |
| |
| scoped_refptr<device::BluetoothAdapter> bluetooth_adapter_; |
| scoped_ptr<ash::VolumeControlDelegate> volume_control_delegate_; |
| |
| DISALLOW_COPY_AND_ASSIGN(SystemTrayDelegate); |
| }; |
| |
| } // namespace |
| |
| ash::SystemTrayDelegate* CreateSystemTrayDelegate() { |
| return new chromeos::SystemTrayDelegate(); |
| } |
| |
| } // namespace chromeos |