1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file 5 * except in compliance with the License. You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software distributed under the 10 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 11 * KIND, either express or implied. See the License for the specific language governing 12 * permissions and limitations under the License. 13 */ 14 15 package com.android.systemui; 16 17 import android.annotation.Nullable; 18 import android.app.AlarmManager; 19 import android.app.INotificationManager; 20 import android.app.IWallpaperManager; 21 import android.hardware.SensorPrivacyManager; 22 import android.hardware.display.NightDisplayListener; 23 import android.os.Handler; 24 import android.os.Looper; 25 import android.util.ArrayMap; 26 import android.util.DisplayMetrics; 27 import android.view.IWindowManager; 28 29 import com.android.internal.annotations.VisibleForTesting; 30 import com.android.internal.logging.MetricsLogger; 31 import com.android.internal.logging.UiEventLogger; 32 import com.android.internal.statusbar.IStatusBarService; 33 import com.android.internal.util.Preconditions; 34 import com.android.keyguard.KeyguardSecurityModel; 35 import com.android.keyguard.KeyguardUpdateMonitor; 36 import com.android.keyguard.clock.ClockManager; 37 import com.android.settingslib.bluetooth.LocalBluetoothManager; 38 import com.android.systemui.accessibility.AccessibilityButtonModeObserver; 39 import com.android.systemui.accessibility.AccessibilityButtonTargetsObserver; 40 import com.android.systemui.accessibility.floatingmenu.AccessibilityFloatingMenuController; 41 import com.android.systemui.animation.DialogLaunchAnimator; 42 import com.android.systemui.appops.AppOpsController; 43 import com.android.systemui.assist.AssistManager; 44 import com.android.systemui.broadcast.BroadcastDispatcher; 45 import com.android.systemui.colorextraction.SysuiColorExtractor; 46 import com.android.systemui.dagger.SysUISingleton; 47 import com.android.systemui.dagger.qualifiers.Background; 48 import com.android.systemui.dagger.qualifiers.Main; 49 import com.android.systemui.dock.DockManager; 50 import com.android.systemui.dump.DumpManager; 51 import com.android.systemui.flags.FeatureFlags; 52 import com.android.systemui.fragments.FragmentService; 53 import com.android.systemui.hdmi.HdmiCecSetMenuLanguageHelper; 54 import com.android.systemui.keyguard.ScreenLifecycle; 55 import com.android.systemui.keyguard.WakefulnessLifecycle; 56 import com.android.systemui.media.dialog.MediaOutputDialogFactory; 57 import com.android.systemui.model.SysUiState; 58 import com.android.systemui.navigationbar.NavigationBarController; 59 import com.android.systemui.navigationbar.NavigationModeController; 60 import com.android.systemui.navigationbar.gestural.EdgeBackGestureHandler; 61 import com.android.systemui.plugins.ActivityStarter; 62 import com.android.systemui.plugins.DarkIconDispatcher; 63 import com.android.systemui.plugins.PluginDependencyProvider; 64 import com.android.systemui.plugins.PluginManager; 65 import com.android.systemui.plugins.VolumeDialogController; 66 import com.android.systemui.plugins.statusbar.StatusBarStateController; 67 import com.android.systemui.power.EnhancedEstimates; 68 import com.android.systemui.power.PowerUI; 69 import com.android.systemui.privacy.PrivacyItemController; 70 import com.android.systemui.qs.ReduceBrightColorsController; 71 import com.android.systemui.qs.tiles.dialog.InternetDialogFactory; 72 import com.android.systemui.recents.OverviewProxyService; 73 import com.android.systemui.screenrecord.RecordingController; 74 import com.android.systemui.settings.UserTracker; 75 import com.android.systemui.shade.ShadeController; 76 import com.android.systemui.shared.system.ActivityManagerWrapper; 77 import com.android.systemui.shared.system.DevicePolicyManagerWrapper; 78 import com.android.systemui.shared.system.PackageManagerWrapper; 79 import com.android.systemui.statusbar.CommandQueue; 80 import com.android.systemui.statusbar.NotificationListener; 81 import com.android.systemui.statusbar.NotificationLockscreenUserManager; 82 import com.android.systemui.statusbar.NotificationMediaManager; 83 import com.android.systemui.statusbar.NotificationRemoteInputManager; 84 import com.android.systemui.statusbar.NotificationShadeWindowController; 85 import com.android.systemui.statusbar.SmartReplyController; 86 import com.android.systemui.statusbar.VibratorHelper; 87 import com.android.systemui.statusbar.events.PrivacyDotViewController; 88 import com.android.systemui.statusbar.events.SystemStatusAnimationScheduler; 89 import com.android.systemui.statusbar.notification.collection.render.GroupExpansionManager; 90 import com.android.systemui.statusbar.notification.collection.render.GroupMembershipManager; 91 import com.android.systemui.statusbar.notification.logging.NotificationLogger; 92 import com.android.systemui.statusbar.notification.row.NotificationGutsManager; 93 import com.android.systemui.statusbar.notification.stack.AmbientState; 94 import com.android.systemui.statusbar.notification.stack.NotificationSectionsManager; 95 import com.android.systemui.statusbar.phone.AutoHideController; 96 import com.android.systemui.statusbar.phone.DozeParameters; 97 import com.android.systemui.statusbar.phone.KeyguardDismissUtil; 98 import com.android.systemui.statusbar.phone.LightBarController; 99 import com.android.systemui.statusbar.phone.LockscreenGestureLogger; 100 import com.android.systemui.statusbar.phone.ManagedProfileController; 101 import com.android.systemui.statusbar.phone.ScreenOffAnimationController; 102 import com.android.systemui.statusbar.phone.StatusBarContentInsetsProvider; 103 import com.android.systemui.statusbar.phone.StatusBarIconController; 104 import com.android.systemui.statusbar.phone.SystemUIDialogManager; 105 import com.android.systemui.statusbar.policy.AccessibilityController; 106 import com.android.systemui.statusbar.policy.AccessibilityManagerWrapper; 107 import com.android.systemui.statusbar.policy.BluetoothController; 108 import com.android.systemui.statusbar.policy.CastController; 109 import com.android.systemui.statusbar.policy.ConfigurationController; 110 import com.android.systemui.statusbar.policy.DataSaverController; 111 import com.android.systemui.statusbar.policy.DeviceProvisionedController; 112 import com.android.systemui.statusbar.policy.ExtensionController; 113 import com.android.systemui.statusbar.policy.FlashlightController; 114 import com.android.systemui.statusbar.policy.HotspotController; 115 import com.android.systemui.statusbar.policy.KeyguardStateController; 116 import com.android.systemui.statusbar.policy.LocationController; 117 import com.android.systemui.statusbar.policy.NextAlarmController; 118 import com.android.systemui.statusbar.policy.RemoteInputQuickSettingsDisabler; 119 import com.android.systemui.statusbar.policy.RotationLockController; 120 import com.android.systemui.statusbar.policy.SecurityController; 121 import com.android.systemui.statusbar.policy.SensorPrivacyController; 122 import com.android.systemui.statusbar.policy.SmartReplyConstants; 123 import com.android.systemui.statusbar.policy.UserInfoController; 124 import com.android.systemui.statusbar.policy.UserSwitcherController; 125 import com.android.systemui.statusbar.policy.ZenModeController; 126 import com.android.systemui.statusbar.window.StatusBarWindowController; 127 import com.android.systemui.telephony.TelephonyListenerManager; 128 import com.android.systemui.tracing.ProtoTracer; 129 import com.android.systemui.tuner.TunablePadding.TunablePaddingService; 130 import com.android.systemui.tuner.TunerService; 131 import com.android.systemui.util.DeviceConfigProxy; 132 import com.android.systemui.util.leak.GarbageMonitor; 133 import com.android.systemui.util.leak.LeakDetector; 134 import com.android.systemui.util.leak.LeakReporter; 135 import com.android.systemui.util.sensors.AsyncSensorManager; 136 137 import java.util.concurrent.Executor; 138 import java.util.function.Consumer; 139 140 import javax.inject.Inject; 141 import javax.inject.Named; 142 143 import dagger.Lazy; 144 145 /** 146 * Class to handle ugly dependencies throughout sysui until we determine the 147 * long-term dependency injection solution. 148 * 149 * Classes added here should be things that are expected to live the lifetime of sysui, 150 * and are generally applicable to many parts of sysui. They will be lazily 151 * initialized to ensure they aren't created on form factors that don't need them 152 * (e.g. HotspotController on TV). Despite being lazily initialized, it is expected 153 * that all dependencies will be gotten during sysui startup, and not during runtime 154 * to avoid jank. 155 * 156 * All classes used here are expected to manage their own lifecycle, meaning if 157 * they have no clients they should not have any registered resources like bound 158 * services, registered receivers, etc. 159 */ 160 @SysUISingleton 161 public class Dependency { 162 /** 163 * Key for getting a the main looper. 164 */ 165 private static final String MAIN_LOOPER_NAME = "main_looper"; 166 167 /** 168 * Key for getting a background Looper for background work. 169 */ 170 private static final String BG_LOOPER_NAME = "background_looper"; 171 /** 172 * Key for getting a Handler for receiving time tick broadcasts on. 173 */ 174 public static final String TIME_TICK_HANDLER_NAME = "time_tick_handler"; 175 /** 176 * Generic handler on the main thread. 177 */ 178 private static final String MAIN_HANDLER_NAME = "main_handler"; 179 /** 180 * Generic executor on the main thread. 181 */ 182 private static final String MAIN_EXECUTOR_NAME = "main_executor"; 183 184 /** 185 * Generic executor on a background thread. 186 */ 187 private static final String BACKGROUND_EXECUTOR_NAME = "background_executor"; 188 189 /** 190 * An email address to send memory leak reports to by default. 191 */ 192 public static final String LEAK_REPORT_EMAIL_NAME = "leak_report_email"; 193 194 /** 195 * Whether this platform supports long-pressing notifications to show notification channel 196 * settings. 197 */ 198 public static final String ALLOW_NOTIFICATION_LONG_PRESS_NAME = "allow_notif_longpress"; 199 200 /** 201 * Key for getting a background Looper for background work. 202 */ 203 public static final DependencyKey<Looper> BG_LOOPER = new DependencyKey<>(BG_LOOPER_NAME); 204 /** 205 * Key for getting a mainer Looper. 206 */ 207 public static final DependencyKey<Looper> MAIN_LOOPER = new DependencyKey<>(MAIN_LOOPER_NAME); 208 /** 209 * Key for getting a Handler for receiving time tick broadcasts on. 210 */ 211 public static final DependencyKey<Handler> TIME_TICK_HANDLER = 212 new DependencyKey<>(TIME_TICK_HANDLER_NAME); 213 /** 214 * Generic handler on the main thread. 215 */ 216 public static final DependencyKey<Handler> MAIN_HANDLER = 217 new DependencyKey<>(MAIN_HANDLER_NAME); 218 219 /** 220 * Generic executor on the main thread. 221 */ 222 public static final DependencyKey<Executor> MAIN_EXECUTOR = 223 new DependencyKey<>(MAIN_EXECUTOR_NAME); 224 /** 225 * Generic executor on a background thread. 226 */ 227 public static final DependencyKey<Executor> BACKGROUND_EXECUTOR = 228 new DependencyKey<>(BACKGROUND_EXECUTOR_NAME); 229 230 /** 231 * An email address to send memory leak reports to by default. 232 */ 233 public static final DependencyKey<String> LEAK_REPORT_EMAIL = 234 new DependencyKey<>(LEAK_REPORT_EMAIL_NAME); 235 236 private final ArrayMap<Object, Object> mDependencies = new ArrayMap<>(); 237 private final ArrayMap<Object, LazyDependencyCreator> mProviders = new ArrayMap<>(); 238 239 @Inject DumpManager mDumpManager; 240 241 @Inject Lazy<ActivityStarter> mActivityStarter; 242 @Inject Lazy<BroadcastDispatcher> mBroadcastDispatcher; 243 @Inject Lazy<AsyncSensorManager> mAsyncSensorManager; 244 @Inject Lazy<BluetoothController> mBluetoothController; 245 @Inject Lazy<LocationController> mLocationController; 246 @Inject Lazy<RotationLockController> mRotationLockController; 247 @Inject Lazy<ZenModeController> mZenModeController; 248 @Inject Lazy<HdmiCecSetMenuLanguageHelper> mHdmiCecSetMenuLanguageHelper; 249 @Inject Lazy<HotspotController> mHotspotController; 250 @Inject Lazy<CastController> mCastController; 251 @Inject Lazy<FlashlightController> mFlashlightController; 252 @Inject Lazy<UserSwitcherController> mUserSwitcherController; 253 @Inject Lazy<UserInfoController> mUserInfoController; 254 @Inject Lazy<KeyguardStateController> mKeyguardMonitor; 255 @Inject Lazy<KeyguardUpdateMonitor> mKeyguardUpdateMonitor; 256 @Inject Lazy<NightDisplayListener> mNightDisplayListener; 257 @Inject Lazy<ReduceBrightColorsController> mReduceBrightColorsController; 258 @Inject Lazy<ManagedProfileController> mManagedProfileController; 259 @Inject Lazy<NextAlarmController> mNextAlarmController; 260 @Inject Lazy<DataSaverController> mDataSaverController; 261 @Inject Lazy<AccessibilityController> mAccessibilityController; 262 @Inject Lazy<DeviceProvisionedController> mDeviceProvisionedController; 263 @Inject Lazy<PluginManager> mPluginManager; 264 @Inject Lazy<AssistManager> mAssistManager; 265 @Inject Lazy<SecurityController> mSecurityController; 266 @Inject Lazy<LeakDetector> mLeakDetector; 267 @Inject Lazy<LeakReporter> mLeakReporter; 268 @Inject Lazy<GarbageMonitor> mGarbageMonitor; 269 @Inject Lazy<TunerService> mTunerService; 270 @Inject Lazy<NotificationShadeWindowController> mNotificationShadeWindowController; 271 @Inject Lazy<StatusBarWindowController> mTempStatusBarWindowController; 272 @Inject Lazy<DarkIconDispatcher> mDarkIconDispatcher; 273 @Inject Lazy<ConfigurationController> mConfigurationController; 274 @Inject Lazy<StatusBarIconController> mStatusBarIconController; 275 @Inject Lazy<ScreenLifecycle> mScreenLifecycle; 276 @Inject Lazy<WakefulnessLifecycle> mWakefulnessLifecycle; 277 @Inject Lazy<FragmentService> mFragmentService; 278 @Inject Lazy<ExtensionController> mExtensionController; 279 @Inject Lazy<PluginDependencyProvider> mPluginDependencyProvider; 280 @Nullable 281 @Inject Lazy<LocalBluetoothManager> mLocalBluetoothManager; 282 @Inject Lazy<VolumeDialogController> mVolumeDialogController; 283 @Inject Lazy<MetricsLogger> mMetricsLogger; 284 @Inject Lazy<AccessibilityManagerWrapper> mAccessibilityManagerWrapper; 285 @Inject Lazy<SysuiColorExtractor> mSysuiColorExtractor; 286 @Inject Lazy<TunablePaddingService> mTunablePaddingService; 287 @Inject Lazy<ForegroundServiceController> mForegroundServiceController; 288 @Inject Lazy<UiOffloadThread> mUiOffloadThread; 289 @Inject Lazy<PowerUI.WarningsUI> mWarningsUI; 290 @Inject Lazy<LightBarController> mLightBarController; 291 @Inject Lazy<IWindowManager> mIWindowManager; 292 @Inject Lazy<OverviewProxyService> mOverviewProxyService; 293 @Inject Lazy<NavigationModeController> mNavBarModeController; 294 @Inject Lazy<AccessibilityButtonModeObserver> mAccessibilityButtonModeObserver; 295 @Inject Lazy<AccessibilityButtonTargetsObserver> mAccessibilityButtonListController; 296 @Inject Lazy<EnhancedEstimates> mEnhancedEstimates; 297 @Inject Lazy<VibratorHelper> mVibratorHelper; 298 @Inject Lazy<IStatusBarService> mIStatusBarService; 299 @Inject Lazy<DisplayMetrics> mDisplayMetrics; 300 @Inject Lazy<LockscreenGestureLogger> mLockscreenGestureLogger; 301 @Inject Lazy<ShadeController> mShadeController; 302 @Inject Lazy<NotificationRemoteInputManager.Callback> mNotificationRemoteInputManagerCallback; 303 @Inject Lazy<AppOpsController> mAppOpsController; 304 @Inject Lazy<NavigationBarController> mNavigationBarController; 305 @Inject Lazy<AccessibilityFloatingMenuController> mAccessibilityFloatingMenuController; 306 @Inject Lazy<StatusBarStateController> mStatusBarStateController; 307 @Inject Lazy<NotificationLockscreenUserManager> mNotificationLockscreenUserManager; 308 @Inject Lazy<NotificationGutsManager> mNotificationGutsManager; 309 @Inject Lazy<NotificationMediaManager> mNotificationMediaManager; 310 @Inject Lazy<NotificationRemoteInputManager> mNotificationRemoteInputManager; 311 @Inject Lazy<SmartReplyConstants> mSmartReplyConstants; 312 @Inject Lazy<NotificationListener> mNotificationListener; 313 @Inject Lazy<NotificationLogger> mNotificationLogger; 314 @Inject Lazy<KeyguardDismissUtil> mKeyguardDismissUtil; 315 @Inject Lazy<SmartReplyController> mSmartReplyController; 316 @Inject Lazy<RemoteInputQuickSettingsDisabler> mRemoteInputQuickSettingsDisabler; 317 @Inject Lazy<SensorPrivacyManager> mSensorPrivacyManager; 318 @Inject Lazy<AutoHideController> mAutoHideController; 319 @Inject Lazy<PrivacyItemController> mPrivacyItemController; 320 @Inject @Background Lazy<Looper> mBgLooper; 321 @Inject @Background Lazy<Handler> mBgHandler; 322 @Inject @Main Lazy<Looper> mMainLooper; 323 @Inject @Main Lazy<Handler> mMainHandler; 324 @Inject @Named(TIME_TICK_HANDLER_NAME) Lazy<Handler> mTimeTickHandler; 325 @Nullable 326 @Inject @Named(LEAK_REPORT_EMAIL_NAME) Lazy<String> mLeakReportEmail; 327 @Inject @Main Lazy<Executor> mMainExecutor; 328 @Inject @Background Lazy<Executor> mBackgroundExecutor; 329 @Inject Lazy<ClockManager> mClockManager; 330 @Inject Lazy<ActivityManagerWrapper> mActivityManagerWrapper; 331 @Inject Lazy<DevicePolicyManagerWrapper> mDevicePolicyManagerWrapper; 332 @Inject Lazy<PackageManagerWrapper> mPackageManagerWrapper; 333 @Inject Lazy<SensorPrivacyController> mSensorPrivacyController; 334 @Inject Lazy<DockManager> mDockManager; 335 @Inject Lazy<INotificationManager> mINotificationManager; 336 @Inject Lazy<SysUiState> mSysUiStateFlagsContainer; 337 @Inject Lazy<AlarmManager> mAlarmManager; 338 @Inject Lazy<KeyguardSecurityModel> mKeyguardSecurityModel; 339 @Inject Lazy<DozeParameters> mDozeParameters; 340 @Inject Lazy<IWallpaperManager> mWallpaperManager; 341 @Inject Lazy<CommandQueue> mCommandQueue; 342 @Inject Lazy<RecordingController> mRecordingController; 343 @Inject Lazy<ProtoTracer> mProtoTracer; 344 @Inject Lazy<MediaOutputDialogFactory> mMediaOutputDialogFactory; 345 @Inject Lazy<DeviceConfigProxy> mDeviceConfigProxy; 346 @Inject Lazy<TelephonyListenerManager> mTelephonyListenerManager; 347 @Inject Lazy<SystemStatusAnimationScheduler> mSystemStatusAnimationSchedulerLazy; 348 @Inject Lazy<PrivacyDotViewController> mPrivacyDotViewControllerLazy; 349 @Inject Lazy<EdgeBackGestureHandler.Factory> mEdgeBackGestureHandlerFactoryLazy; 350 @Inject Lazy<UiEventLogger> mUiEventLogger; 351 @Inject Lazy<StatusBarContentInsetsProvider> mContentInsetsProviderLazy; 352 @Inject Lazy<InternetDialogFactory> mInternetDialogFactory; 353 @Inject Lazy<FeatureFlags> mFeatureFlagsLazy; 354 @Inject Lazy<NotificationSectionsManager> mNotificationSectionsManagerLazy; 355 @Inject Lazy<ScreenOffAnimationController> mScreenOffAnimationController; 356 @Inject Lazy<AmbientState> mAmbientStateLazy; 357 @Inject Lazy<GroupMembershipManager> mGroupMembershipManagerLazy; 358 @Inject Lazy<GroupExpansionManager> mGroupExpansionManagerLazy; 359 @Inject Lazy<SystemUIDialogManager> mSystemUIDialogManagerLazy; 360 @Inject Lazy<DialogLaunchAnimator> mDialogLaunchAnimatorLazy; 361 @Inject Lazy<UserTracker> mUserTrackerLazy; 362 363 @Inject Dependency()364 public Dependency() { 365 } 366 367 /** 368 * Initialize Depenency. 369 */ start()370 protected void start() { 371 // TODO: Think about ways to push these creation rules out of Dependency to cut down 372 // on imports. 373 mProviders.put(TIME_TICK_HANDLER, mTimeTickHandler::get); 374 mProviders.put(BG_LOOPER, mBgLooper::get); 375 mProviders.put(MAIN_LOOPER, mMainLooper::get); 376 mProviders.put(MAIN_HANDLER, mMainHandler::get); 377 mProviders.put(MAIN_EXECUTOR, mMainExecutor::get); 378 mProviders.put(BACKGROUND_EXECUTOR, mBackgroundExecutor::get); 379 mProviders.put(ActivityStarter.class, mActivityStarter::get); 380 mProviders.put(BroadcastDispatcher.class, mBroadcastDispatcher::get); 381 382 mProviders.put(AsyncSensorManager.class, mAsyncSensorManager::get); 383 384 mProviders.put(BluetoothController.class, mBluetoothController::get); 385 mProviders.put(SensorPrivacyManager.class, mSensorPrivacyManager::get); 386 387 mProviders.put(LocationController.class, mLocationController::get); 388 389 mProviders.put(RotationLockController.class, mRotationLockController::get); 390 391 mProviders.put(ZenModeController.class, mZenModeController::get); 392 393 mProviders.put(HotspotController.class, mHotspotController::get); 394 395 mProviders.put(CastController.class, mCastController::get); 396 397 mProviders.put(FlashlightController.class, mFlashlightController::get); 398 399 mProviders.put(KeyguardStateController.class, mKeyguardMonitor::get); 400 401 mProviders.put(KeyguardUpdateMonitor.class, mKeyguardUpdateMonitor::get); 402 403 mProviders.put(UserSwitcherController.class, mUserSwitcherController::get); 404 405 mProviders.put(UserInfoController.class, mUserInfoController::get); 406 407 mProviders.put(NightDisplayListener.class, mNightDisplayListener::get); 408 409 mProviders.put(ReduceBrightColorsController.class, mReduceBrightColorsController::get); 410 411 mProviders.put(ManagedProfileController.class, mManagedProfileController::get); 412 413 mProviders.put(NextAlarmController.class, mNextAlarmController::get); 414 415 mProviders.put(DataSaverController.class, mDataSaverController::get); 416 417 mProviders.put(AccessibilityController.class, mAccessibilityController::get); 418 419 mProviders.put(DeviceProvisionedController.class, mDeviceProvisionedController::get); 420 421 mProviders.put(PluginManager.class, mPluginManager::get); 422 423 mProviders.put(AssistManager.class, mAssistManager::get); 424 425 mProviders.put(SecurityController.class, mSecurityController::get); 426 427 mProviders.put(LeakDetector.class, mLeakDetector::get); 428 429 mProviders.put(LEAK_REPORT_EMAIL, mLeakReportEmail::get); 430 431 mProviders.put(LeakReporter.class, mLeakReporter::get); 432 433 mProviders.put(GarbageMonitor.class, mGarbageMonitor::get); 434 435 mProviders.put(TunerService.class, mTunerService::get); 436 437 mProviders.put(NotificationShadeWindowController.class, 438 mNotificationShadeWindowController::get); 439 440 mProviders.put(StatusBarWindowController.class, mTempStatusBarWindowController::get); 441 442 mProviders.put(DarkIconDispatcher.class, mDarkIconDispatcher::get); 443 444 mProviders.put(ConfigurationController.class, mConfigurationController::get); 445 446 mProviders.put(StatusBarIconController.class, mStatusBarIconController::get); 447 448 mProviders.put(ScreenLifecycle.class, mScreenLifecycle::get); 449 450 mProviders.put(WakefulnessLifecycle.class, mWakefulnessLifecycle::get); 451 452 mProviders.put(FragmentService.class, mFragmentService::get); 453 454 mProviders.put(ExtensionController.class, mExtensionController::get); 455 456 mProviders.put(PluginDependencyProvider.class, mPluginDependencyProvider::get); 457 458 mProviders.put(LocalBluetoothManager.class, mLocalBluetoothManager::get); 459 460 mProviders.put(VolumeDialogController.class, mVolumeDialogController::get); 461 462 mProviders.put(MetricsLogger.class, mMetricsLogger::get); 463 464 mProviders.put(AccessibilityManagerWrapper.class, mAccessibilityManagerWrapper::get); 465 466 mProviders.put(SysuiColorExtractor.class, mSysuiColorExtractor::get); 467 468 mProviders.put(TunablePaddingService.class, mTunablePaddingService::get); 469 470 mProviders.put(ForegroundServiceController.class, mForegroundServiceController::get); 471 472 mProviders.put(UiOffloadThread.class, mUiOffloadThread::get); 473 474 mProviders.put(PowerUI.WarningsUI.class, mWarningsUI::get); 475 476 mProviders.put(LightBarController.class, mLightBarController::get); 477 478 mProviders.put(IWindowManager.class, mIWindowManager::get); 479 480 mProviders.put(OverviewProxyService.class, mOverviewProxyService::get); 481 482 mProviders.put(NavigationModeController.class, mNavBarModeController::get); 483 484 mProviders.put(AccessibilityButtonModeObserver.class, 485 mAccessibilityButtonModeObserver::get); 486 mProviders.put(AccessibilityButtonTargetsObserver.class, 487 mAccessibilityButtonListController::get); 488 489 mProviders.put(EnhancedEstimates.class, mEnhancedEstimates::get); 490 491 mProviders.put(VibratorHelper.class, mVibratorHelper::get); 492 493 mProviders.put(IStatusBarService.class, mIStatusBarService::get); 494 495 mProviders.put(DisplayMetrics.class, mDisplayMetrics::get); 496 497 mProviders.put(LockscreenGestureLogger.class, mLockscreenGestureLogger::get); 498 499 mProviders.put(ShadeController.class, mShadeController::get); 500 501 mProviders.put(NotificationRemoteInputManager.Callback.class, 502 mNotificationRemoteInputManagerCallback::get); 503 504 mProviders.put(AppOpsController.class, mAppOpsController::get); 505 506 mProviders.put(NavigationBarController.class, mNavigationBarController::get); 507 508 mProviders.put(AccessibilityFloatingMenuController.class, 509 mAccessibilityFloatingMenuController::get); 510 511 mProviders.put(StatusBarStateController.class, mStatusBarStateController::get); 512 mProviders.put(NotificationLockscreenUserManager.class, 513 mNotificationLockscreenUserManager::get); 514 mProviders.put(NotificationMediaManager.class, mNotificationMediaManager::get); 515 mProviders.put(NotificationGutsManager.class, mNotificationGutsManager::get); 516 mProviders.put(NotificationRemoteInputManager.class, 517 mNotificationRemoteInputManager::get); 518 mProviders.put(SmartReplyConstants.class, mSmartReplyConstants::get); 519 mProviders.put(NotificationListener.class, mNotificationListener::get); 520 mProviders.put(NotificationLogger.class, mNotificationLogger::get); 521 mProviders.put(KeyguardDismissUtil.class, mKeyguardDismissUtil::get); 522 mProviders.put(SmartReplyController.class, mSmartReplyController::get); 523 mProviders.put(RemoteInputQuickSettingsDisabler.class, 524 mRemoteInputQuickSettingsDisabler::get); 525 mProviders.put(ClockManager.class, mClockManager::get); 526 mProviders.put(PrivacyItemController.class, mPrivacyItemController::get); 527 mProviders.put(ActivityManagerWrapper.class, mActivityManagerWrapper::get); 528 mProviders.put(DevicePolicyManagerWrapper.class, mDevicePolicyManagerWrapper::get); 529 mProviders.put(PackageManagerWrapper.class, mPackageManagerWrapper::get); 530 mProviders.put(SensorPrivacyController.class, mSensorPrivacyController::get); 531 mProviders.put(DockManager.class, mDockManager::get); 532 mProviders.put(INotificationManager.class, mINotificationManager::get); 533 mProviders.put(SysUiState.class, mSysUiStateFlagsContainer::get); 534 mProviders.put(AlarmManager.class, mAlarmManager::get); 535 mProviders.put(KeyguardSecurityModel.class, mKeyguardSecurityModel::get); 536 mProviders.put(DozeParameters.class, mDozeParameters::get); 537 mProviders.put(IWallpaperManager.class, mWallpaperManager::get); 538 mProviders.put(CommandQueue.class, mCommandQueue::get); 539 mProviders.put(ProtoTracer.class, mProtoTracer::get); 540 mProviders.put(DeviceConfigProxy.class, mDeviceConfigProxy::get); 541 mProviders.put(TelephonyListenerManager.class, mTelephonyListenerManager::get); 542 543 // TODO(b/118592525): to support multi-display , we start to add something which is 544 // per-display, while others may be global. I think it's time to add 545 // a new class maybe named DisplayDependency to solve per-display 546 // Dependency problem. 547 mProviders.put(AutoHideController.class, mAutoHideController::get); 548 549 mProviders.put(RecordingController.class, mRecordingController::get); 550 551 mProviders.put(MediaOutputDialogFactory.class, mMediaOutputDialogFactory::get); 552 553 mProviders.put(SystemStatusAnimationScheduler.class, 554 mSystemStatusAnimationSchedulerLazy::get); 555 mProviders.put(PrivacyDotViewController.class, mPrivacyDotViewControllerLazy::get); 556 mProviders.put(InternetDialogFactory.class, mInternetDialogFactory::get); 557 mProviders.put(EdgeBackGestureHandler.Factory.class, 558 mEdgeBackGestureHandlerFactoryLazy::get); 559 mProviders.put(UiEventLogger.class, mUiEventLogger::get); 560 mProviders.put(FeatureFlags.class, mFeatureFlagsLazy::get); 561 mProviders.put(StatusBarContentInsetsProvider.class, mContentInsetsProviderLazy::get); 562 mProviders.put(NotificationSectionsManager.class, mNotificationSectionsManagerLazy::get); 563 mProviders.put(ScreenOffAnimationController.class, mScreenOffAnimationController::get); 564 mProviders.put(AmbientState.class, mAmbientStateLazy::get); 565 mProviders.put(GroupMembershipManager.class, mGroupMembershipManagerLazy::get); 566 mProviders.put(GroupExpansionManager.class, mGroupExpansionManagerLazy::get); 567 mProviders.put(SystemUIDialogManager.class, mSystemUIDialogManagerLazy::get); 568 mProviders.put(DialogLaunchAnimator.class, mDialogLaunchAnimatorLazy::get); 569 mProviders.put(UserTracker.class, mUserTrackerLazy::get); 570 571 Dependency.setInstance(this); 572 } 573 574 @VisibleForTesting setInstance(Dependency dependency)575 public static void setInstance(Dependency dependency) { 576 sDependency = dependency; 577 } 578 getDependency(Class<T> cls)579 protected final <T> T getDependency(Class<T> cls) { 580 return getDependencyInner(cls); 581 } 582 getDependency(DependencyKey<T> key)583 protected final <T> T getDependency(DependencyKey<T> key) { 584 return getDependencyInner(key); 585 } 586 getDependencyInner(Object key)587 private synchronized <T> T getDependencyInner(Object key) { 588 @SuppressWarnings("unchecked") 589 T obj = (T) mDependencies.get(key); 590 if (obj == null) { 591 obj = createDependency(key); 592 mDependencies.put(key, obj); 593 } 594 return obj; 595 } 596 597 @VisibleForTesting createDependency(Object cls)598 public <T> T createDependency(Object cls) { 599 Preconditions.checkArgument(cls instanceof DependencyKey<?> || cls instanceof Class<?>); 600 601 @SuppressWarnings("unchecked") 602 LazyDependencyCreator<T> provider = mProviders.get(cls); 603 if (provider == null) { 604 throw new IllegalArgumentException("Unsupported dependency " + cls 605 + ". " + mProviders.size() + " providers known."); 606 } 607 return provider.createDependency(); 608 } 609 610 private static Dependency sDependency; 611 612 /** 613 * Interface for a class that can create a dependency. Used to implement laziness 614 * @param <T> The type of the dependency being created 615 */ 616 private interface LazyDependencyCreator<T> { createDependency()617 T createDependency(); 618 } 619 destroyDependency(Class<T> cls, Consumer<T> destroy)620 private <T> void destroyDependency(Class<T> cls, Consumer<T> destroy) { 621 T dep = (T) mDependencies.remove(cls); 622 if (dep instanceof Dumpable) { 623 mDumpManager.unregisterDumpable(dep.getClass().getName()); 624 } 625 if (dep != null && destroy != null) { 626 destroy.accept(dep); 627 } 628 } 629 630 /** 631 * Used in separate process teardown to ensure the context isn't leaked. 632 * 633 * TODO: Remove once PreferenceFragment doesn't reference getActivity() 634 * anymore and these context hacks are no longer needed. 635 */ clearDependencies()636 public static void clearDependencies() { 637 sDependency = null; 638 } 639 640 /** 641 * Checks to see if a dependency is instantiated, if it is it removes it from 642 * the cache and calls the destroy callback. 643 */ destroy(Class<T> cls, Consumer<T> destroy)644 public static <T> void destroy(Class<T> cls, Consumer<T> destroy) { 645 sDependency.destroyDependency(cls, destroy); 646 } 647 648 /** 649 * @deprecated see docs/dagger.md 650 */ 651 @Deprecated get(Class<T> cls)652 public static <T> T get(Class<T> cls) { 653 return sDependency.getDependency(cls); 654 } 655 656 /** 657 * @deprecated see docs/dagger.md 658 */ 659 @Deprecated get(DependencyKey<T> cls)660 public static <T> T get(DependencyKey<T> cls) { 661 return sDependency.getDependency(cls); 662 } 663 664 public static final class DependencyKey<V> { 665 private final String mDisplayName; 666 DependencyKey(String displayName)667 public DependencyKey(String displayName) { 668 mDisplayName = displayName; 669 } 670 671 @Override toString()672 public String toString() { 673 return mDisplayName; 674 } 675 } 676 } 677