ash/system/tray/system_tray_notifier.cc

   1 // Copyright (c) 2012 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.
   4
   5 #include "ash/system/tray/system_tray_notifier.h"
   6
   7 namespace ash {
   8
   9 SystemTrayNotifier::SystemTrayNotifier() {
  10 }
  11
  12 SystemTrayNotifier::~SystemTrayNotifier() {
  13 }
  14
  15 void SystemTrayNotifier::AddAccessibilityObserver(
  16     AccessibilityObserver* observer) {
  17   accessibility_observers_.AddObserver(observer);
  18 }
  19
  20 void SystemTrayNotifier::RemoveAccessibilityObserver(
  21     AccessibilityObserver* observer) {
  22   accessibility_observers_.RemoveObserver(observer);
  23 }
  24
  25 void SystemTrayNotifier::AddAudioObserver(AudioObserver* observer) {
  26   audio_observers_.AddObserver(observer);
  27 }
  28
  29 void SystemTrayNotifier::RemoveAudioObserver(AudioObserver* observer) {
  30   audio_observers_.RemoveObserver(observer);
  31 }
  32
  33 void SystemTrayNotifier::AddBluetoothObserver(BluetoothObserver* observer) {
  34   bluetooth_observers_.AddObserver(observer);
  35 }
  36
  37 void SystemTrayNotifier::RemoveBluetoothObserver(BluetoothObserver* observer) {
  38   bluetooth_observers_.RemoveObserver(observer);
  39 }
  40
  41 void SystemTrayNotifier::AddClockObserver(ClockObserver* observer) {
  42   clock_observers_.AddObserver(observer);
  43 }
  44
  45 void SystemTrayNotifier::RemoveClockObserver(ClockObserver* observer) {
  46   clock_observers_.RemoveObserver(observer);
  47 }
  48
  49 void SystemTrayNotifier::AddIMEObserver(IMEObserver* observer) {
  50   ime_observers_.AddObserver(observer);
  51 }
  52
  53 void SystemTrayNotifier::RemoveIMEObserver(IMEObserver* observer) {
  54   ime_observers_.RemoveObserver(observer);
  55 }
  56
  57 void SystemTrayNotifier::AddLocaleObserver(LocaleObserver* observer) {
  58   locale_observers_.AddObserver(observer);
  59 }
  60
  61 void SystemTrayNotifier::RemoveLocaleObserver(LocaleObserver* observer) {
  62   locale_observers_.RemoveObserver(observer);
  63 }
  64
  65 void SystemTrayNotifier::AddTracingObserver(TracingObserver* observer) {
  66   tracing_observers_.AddObserver(observer);
  67 }
  68
  69 void SystemTrayNotifier::RemoveTracingObserver(TracingObserver* observer) {
  70   tracing_observers_.RemoveObserver(observer);
  71 }
  72
  73 void SystemTrayNotifier::AddUpdateObserver(UpdateObserver* observer) {
  74   update_observers_.AddObserver(observer);
  75 }
  76
  77 void SystemTrayNotifier::RemoveUpdateObserver(UpdateObserver* observer) {
  78   update_observers_.RemoveObserver(observer);
  79 }
  80
  81 void SystemTrayNotifier::AddUserObserver(UserObserver* observer) {
  82   user_observers_.AddObserver(observer);
  83 }
  84
  85 void SystemTrayNotifier::RemoveUserObserver(UserObserver* observer) {
  86   user_observers_.RemoveObserver(observer);
  87 }
  88
  89 #if defined(OS_CHROMEOS)
  90
  91 void SystemTrayNotifier::AddLogoutButtonObserver(
  92     LogoutButtonObserver* observer) {
  93   logout_button_observers_.AddObserver(observer);
  94 }
  95
  96 void SystemTrayNotifier::RemoveLogoutButtonObserver(
  97     LogoutButtonObserver* observer) {
  98   logout_button_observers_.RemoveObserver(observer);
  99 }
 100
 101 void SystemTrayNotifier::AddSessionLengthLimitObserver(
 102     SessionLengthLimitObserver* observer) {
 103   session_length_limit_observers_.AddObserver(observer);
 104 }
 105
 106 void SystemTrayNotifier::RemoveSessionLengthLimitObserver(
 107     SessionLengthLimitObserver* observer) {
 108   session_length_limit_observers_.RemoveObserver(observer);
 109 }
 110
 111 void SystemTrayNotifier::AddNetworkObserver(NetworkObserver* observer) {
 112   network_observers_.AddObserver(observer);
 113 }
 114
 115 void SystemTrayNotifier::RemoveNetworkObserver(NetworkObserver* observer) {
 116   network_observers_.RemoveObserver(observer);
 117 }
 118
 119 void SystemTrayNotifier::AddNetworkPortalDetectorObserver(
 120     NetworkPortalDetectorObserver* observer) {
 121   network_portal_detector_observers_.AddObserver(observer);
 122 }
 123
 124 void SystemTrayNotifier::RemoveNetworkPortalDetectorObserver(
 125     NetworkPortalDetectorObserver* observer) {
 126   network_portal_detector_observers_.RemoveObserver(observer);
 127 }
 128
 129 void SystemTrayNotifier::AddEnterpriseDomainObserver(
 130     EnterpriseDomainObserver* observer) {
 131   enterprise_domain_observers_.AddObserver(observer);
 132 }
 133
 134 void SystemTrayNotifier::RemoveEnterpriseDomainObserver(
 135     EnterpriseDomainObserver* observer) {
 136   enterprise_domain_observers_.RemoveObserver(observer);
 137 }
 138
 139 void SystemTrayNotifier::AddMediaCaptureObserver(
 140     MediaCaptureObserver* observer) {
 141   media_capture_observers_.AddObserver(observer);
 142 }
 143
 144 void SystemTrayNotifier::RemoveMediaCaptureObserver(
 145     MediaCaptureObserver* observer) {
 146   media_capture_observers_.RemoveObserver(observer);
 147 }
 148
 149 void SystemTrayNotifier::AddScreenCaptureObserver(
 150     ScreenCaptureObserver* observer) {
 151   screen_capture_observers_.AddObserver(observer);
 152 }
 153
 154 void SystemTrayNotifier::RemoveScreenCaptureObserver(
 155     ScreenCaptureObserver* observer) {
 156   screen_capture_observers_.RemoveObserver(observer);
 157 }
 158
 159 void SystemTrayNotifier::AddScreenShareObserver(
 160     ScreenShareObserver* observer) {
 161   screen_share_observers_.AddObserver(observer);
 162 }
 163
 164 void SystemTrayNotifier::RemoveScreenShareObserver(
 165     ScreenShareObserver* observer) {
 166   screen_share_observers_.RemoveObserver(observer);
 167 }
 168
 169 void SystemTrayNotifier::AddLastWindowClosedObserver(
 170     LastWindowClosedObserver* observer) {
 171   last_window_closed_observers_.AddObserver(observer);
 172 }
 173
 174 void SystemTrayNotifier::RemoveLastWindowClosedObserver(
 175     LastWindowClosedObserver* observer) {
 176   last_window_closed_observers_.RemoveObserver(observer);
 177 }
 178
 179 void SystemTrayNotifier::AddVirtualKeyboardObserver(
 180     VirtualKeyboardObserver* observer) {
 181   virtual_keyboard_observers_.AddObserver(observer);
 182 }
 183
 184 void SystemTrayNotifier::RemoveVirtualKeyboardObserver(
 185     VirtualKeyboardObserver* observer) {
 186   virtual_keyboard_observers_.RemoveObserver(observer);
 187 }
 188 #endif
 189
 190 void SystemTrayNotifier::NotifyAccessibilityModeChanged(
 191     ui::AccessibilityNotificationVisibility notify) {
 192   FOR_EACH_OBSERVER(
 193       AccessibilityObserver,
 194       accessibility_observers_,
 195       OnAccessibilityModeChanged(notify));
 196 }
 197
 198 void SystemTrayNotifier::NotifyAudioOutputVolumeChanged() {
 199   FOR_EACH_OBSERVER(
 200       AudioObserver,
 201       audio_observers_,
 202       OnOutputVolumeChanged());
 203 }
 204
 205 void SystemTrayNotifier::NotifyAudioOutputMuteChanged() {
 206   FOR_EACH_OBSERVER(
 207       AudioObserver,
 208       audio_observers_,
 209       OnOutputMuteChanged());
 210 }
 211
 212 void SystemTrayNotifier::NotifyAudioNodesChanged() {
 213   FOR_EACH_OBSERVER(
 214       AudioObserver,
 215       audio_observers_,
 216       OnAudioNodesChanged());
 217 }
 218
 219 void SystemTrayNotifier::NotifyAudioActiveOutputNodeChanged() {
 220   FOR_EACH_OBSERVER(
 221       AudioObserver,
 222       audio_observers_,
 223       OnActiveOutputNodeChanged());
 224 }
 225
 226 void SystemTrayNotifier::NotifyAudioActiveInputNodeChanged() {
 227   FOR_EACH_OBSERVER(
 228       AudioObserver,
 229       audio_observers_,
 230       OnActiveInputNodeChanged());
 231 }
 232
 233 void SystemTrayNotifier::NotifyTracingModeChanged(bool value) {
 234   FOR_EACH_OBSERVER(
 235       TracingObserver,
 236       tracing_observers_,
 237       OnTracingModeChanged(value));
 238 }
 239
 240 void SystemTrayNotifier::NotifyRefreshBluetooth() {
 241   FOR_EACH_OBSERVER(BluetoothObserver,
 242                     bluetooth_observers_,
 243                     OnBluetoothRefresh());
 244 }
 245
 246 void SystemTrayNotifier::NotifyBluetoothDiscoveringChanged() {
 247   FOR_EACH_OBSERVER(BluetoothObserver,
 248                     bluetooth_observers_,
 249                     OnBluetoothDiscoveringChanged());
 250 }
 251
 252 void SystemTrayNotifier::NotifyRefreshClock() {
 253   FOR_EACH_OBSERVER(ClockObserver, clock_observers_, Refresh());
 254 }
 255
 256 void SystemTrayNotifier::NotifyDateFormatChanged() {
 257   FOR_EACH_OBSERVER(ClockObserver,
 258                     clock_observers_,
 259                     OnDateFormatChanged());
 260 }
 261
 262 void SystemTrayNotifier::NotifySystemClockTimeUpdated() {
 263   FOR_EACH_OBSERVER(ClockObserver,
 264                     clock_observers_,
 265                     OnSystemClockTimeUpdated());
 266 }
 267
 268 void SystemTrayNotifier::NotifySystemClockCanSetTimeChanged(bool can_set_time) {
 269   FOR_EACH_OBSERVER(ClockObserver,
 270                     clock_observers_,
 271                     OnSystemClockCanSetTimeChanged(can_set_time));
 272 }
 273
 274 void SystemTrayNotifier::NotifyRefreshIME() {
 275   FOR_EACH_OBSERVER(IMEObserver,
 276                     ime_observers_,
 277                     OnIMERefresh());
 278 }
 279
 280 void SystemTrayNotifier::NotifyLocaleChanged(
 281     LocaleObserver::Delegate* delegate,
 282     const std::string& cur_locale,
 283     const std::string& from_locale,
 284     const std::string& to_locale) {
 285   FOR_EACH_OBSERVER(
 286       LocaleObserver,
 287       locale_observers_,
 288       OnLocaleChanged(delegate, cur_locale, from_locale, to_locale));
 289 }
 290
 291 void SystemTrayNotifier::NotifyUpdateRecommended(const UpdateInfo& info) {
 292   FOR_EACH_OBSERVER(
 293       UpdateObserver, update_observers_, OnUpdateRecommended(info));
 294 }
 295
 296 void SystemTrayNotifier::NotifyUserUpdate() {
 297   FOR_EACH_OBSERVER(UserObserver,
 298                     user_observers_,
 299                     OnUserUpdate());
 300 }
 301
 302 void SystemTrayNotifier::NotifyUserAddedToSession() {
 303   FOR_EACH_OBSERVER(UserObserver,
 304                     user_observers_,
 305                     OnUserAddedToSession());
 306 }
 307
 308 #if defined(OS_CHROMEOS)
 309
 310 void SystemTrayNotifier::NotifyShowLoginButtonChanged(bool show_login_button) {
 311   FOR_EACH_OBSERVER(LogoutButtonObserver,
 312                     logout_button_observers_,
 313                     OnShowLogoutButtonInTrayChanged(show_login_button));
 314 }
 315
 316 void SystemTrayNotifier::NotifyLogoutDialogDurationChanged(
 317     base::TimeDelta duration) {
 318   FOR_EACH_OBSERVER(LogoutButtonObserver,
 319                     logout_button_observers_,
 320                     OnLogoutDialogDurationChanged(duration));
 321 }
 322
 323 void SystemTrayNotifier::NotifySessionStartTimeChanged() {
 324   FOR_EACH_OBSERVER(SessionLengthLimitObserver,
 325                     session_length_limit_observers_,
 326                     OnSessionStartTimeChanged());
 327 }
 328
 329 void SystemTrayNotifier::NotifySessionLengthLimitChanged() {
 330   FOR_EACH_OBSERVER(SessionLengthLimitObserver,
 331                     session_length_limit_observers_,
 332                     OnSessionLengthLimitChanged());
 333 }
 334
 335 void SystemTrayNotifier::NotifyRequestToggleWifi() {
 336   FOR_EACH_OBSERVER(NetworkObserver,
 337                     network_observers_,
 338                     RequestToggleWifi());
 339 }
 340
 341 void SystemTrayNotifier::NotifyOnCaptivePortalDetected(
 342     const std::string& service_path) {
 343   FOR_EACH_OBSERVER(NetworkPortalDetectorObserver,
 344                     network_portal_detector_observers_,
 345                     OnCaptivePortalDetected(service_path));
 346 }
 347
 348 void SystemTrayNotifier::NotifyEnterpriseDomainChanged() {
 349   FOR_EACH_OBSERVER(EnterpriseDomainObserver, enterprise_domain_observers_,
 350       OnEnterpriseDomainChanged());
 351 }
 352
 353 void SystemTrayNotifier::NotifyMediaCaptureChanged() {
 354   FOR_EACH_OBSERVER(
 355       MediaCaptureObserver, media_capture_observers_, OnMediaCaptureChanged());
 356 }
 357
 358 void SystemTrayNotifier::NotifyScreenCaptureStart(
 359     const base::Closure& stop_callback,
 360     const base::string16& sharing_app_name) {
 361   FOR_EACH_OBSERVER(ScreenCaptureObserver, screen_capture_observers_,
 362                     OnScreenCaptureStart(stop_callback, sharing_app_name));
 363 }
 364
 365 void SystemTrayNotifier::NotifyScreenCaptureStop() {
 366   FOR_EACH_OBSERVER(ScreenCaptureObserver, screen_capture_observers_,
 367                     OnScreenCaptureStop());
 368 }
 369
 370 void SystemTrayNotifier::NotifyScreenShareStart(
 371     const base::Closure& stop_callback,
 372     const base::string16& helper_name) {
 373   FOR_EACH_OBSERVER(ScreenShareObserver, screen_share_observers_,
 374                     OnScreenShareStart(stop_callback, helper_name));
 375 }
 376
 377 void SystemTrayNotifier::NotifyScreenShareStop() {
 378   FOR_EACH_OBSERVER(ScreenShareObserver, screen_share_observers_,
 379                     OnScreenShareStop());
 380 }
 381
 382 void SystemTrayNotifier::NotifyLastWindowClosed() {
 383   FOR_EACH_OBSERVER(LastWindowClosedObserver,
 384                     last_window_closed_observers_,
 385                     OnLastWindowClosed());
 386 }
 387
 388 void SystemTrayNotifier::NotifyVirtualKeyboardSuppressionChanged(
 389     bool suppressed) {
 390   FOR_EACH_OBSERVER(VirtualKeyboardObserver,
 391                     virtual_keyboard_observers_,
 392                     OnKeyboardSuppressionChanged(suppressed));
 393 }
 394
 395 #endif  // OS_CHROMEOS
 396
 397 }  // namespace ash