Register KeyguardNotifVisProvider CoreStartable (2d0f66a6) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/notification/collection/coordinator/KeyguardCoordinator.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -70,7 +70,7 @@ public class KeyguardCoordinator implements Coordinator {
		private final NotifFilter mNotifFilter = new NotifFilter(TAG) {
		@Override
		public boolean shouldFilterOut(NotificationEntry entry, long now) {
		return mKeyguardNotificationVisibilityProvider.hideNotification(entry);
		return mKeyguardNotificationVisibilityProvider.shouldHideNotification(entry);
		}
		};

packages/SystemUI/src/com/android/systemui/statusbar/notification/dagger/NotificationsModule.java

+3 −1

Original line number	Diff line number	Diff line
		@@ -73,6 +73,7 @@ import com.android.systemui.statusbar.notification.collection.render.Notificatio
		import com.android.systemui.statusbar.notification.init.NotificationsController;
		import com.android.systemui.statusbar.notification.init.NotificationsControllerImpl;
		import com.android.systemui.statusbar.notification.init.NotificationsControllerStub;
		import com.android.systemui.statusbar.notification.interruption.KeyguardNotificationVisibilityProviderModule;
		import com.android.systemui.statusbar.notification.interruption.NotificationInterruptStateProvider;
		import com.android.systemui.statusbar.notification.interruption.NotificationInterruptStateProviderImpl;
		import com.android.systemui.statusbar.notification.logging.NotificationLogger;
		@@ -107,9 +108,10 @@ import dagger.Provides;
		*/
		@Module(includes = {
		CoordinatorsModule.class,
		KeyguardNotificationVisibilityProviderModule.class,
		NotifActivityLaunchEventsModule.class,
		NotifPipelineChoreographerModule.class,
		NotifPanelEventsModule.class,
		NotifPipelineChoreographerModule.class,
		NotificationSectionHeadersModule.class,
		})
		public interface NotificationsModule {

packages/SystemUI/src/com/android/systemui/statusbar/notification/interruption/KeyguardNotificationVisibilityProvider.kt

+63 −36

Original line number	Diff line number	Diff line
		@@ -14,6 +14,7 @@ import com.android.keyguard.KeyguardUpdateMonitor
		import com.android.keyguard.KeyguardUpdateMonitorCallback
		import com.android.systemui.CoreStartable
		import com.android.systemui.broadcast.BroadcastDispatcher
		import com.android.systemui.dagger.SysUISingleton
		import com.android.systemui.dagger.qualifiers.Main
		import com.android.systemui.plugins.statusbar.StatusBarStateController
		import com.android.systemui.statusbar.NotificationLockscreenUserManager
		@@ -22,13 +23,49 @@ import com.android.systemui.statusbar.notification.collection.NotificationEntry
		import com.android.systemui.statusbar.notification.collection.provider.HighPriorityProvider
		import com.android.systemui.statusbar.policy.KeyguardStateController
		import com.android.systemui.util.ListenerSet
		import com.android.systemui.util.settings.GlobalSettings
		import com.android.systemui.util.settings.SecureSettings
		import dagger.Binds
		import dagger.Module
		import dagger.multibindings.ClassKey
		import dagger.multibindings.IntoMap
		import java.util.function.Consumer
		import javax.inject.Inject

		/** Determines if notifications should be visible based on the state of the keyguard. */
		interface KeyguardNotificationVisibilityProvider {
		/**
		* Determines if notifications should be visible based on the state of the keyguard
		* Determines if the given notification should be hidden based on the current keyguard state.
		* If a [Consumer] registered via [addOnStateChangedListener] is invoked, the results of this
		* method may no longer be valid and should be re-queried.
		*/
		class KeyguardNotificationVisibilityProvider @Inject constructor(
		fun shouldHideNotification(entry: NotificationEntry): Boolean

		/** Registers a listener to be notified when the internal keyguard state has been updated. */
		fun addOnStateChangedListener(listener: Consumer<String>)

		/** Unregisters a listener previously registered with [addOnStateChangedListener]. */
		fun removeOnStateChangedListener(listener: Consumer<String>)
		}

		/** Provides a [KeyguardNotificationVisibilityProvider] in [SysUISingleton] scope. */
		@Module(includes = [KeyguardNotificationVisibilityProviderImplModule::class])
		object KeyguardNotificationVisibilityProviderModule

		@Module
		private interface KeyguardNotificationVisibilityProviderImplModule {
		@Binds
		fun bindImpl(impl: KeyguardNotificationVisibilityProviderImpl):
		KeyguardNotificationVisibilityProvider

		@Binds
		@IntoMap
		@ClassKey(KeyguardNotificationVisibilityProvider::class)
		fun bindStartable(impl: KeyguardNotificationVisibilityProviderImpl): CoreStartable
		}

		@SysUISingleton
		private class KeyguardNotificationVisibilityProviderImpl @Inject constructor(
		context: Context,
		@Main private val handler: Handler,
		private val keyguardStateController: KeyguardStateController,
		@@ -36,8 +73,10 @@ class KeyguardNotificationVisibilityProvider @Inject constructor(
		private val keyguardUpdateMonitor: KeyguardUpdateMonitor,
		private val highPriorityProvider: HighPriorityProvider,
		private val statusBarStateController: StatusBarStateController,
		private val broadcastDispatcher: BroadcastDispatcher
		) : CoreStartable(context) {
		private val broadcastDispatcher: BroadcastDispatcher,
		private val secureSettings: SecureSettings,
		private val globalSettings: GlobalSettings
		) : CoreStartable(context), KeyguardNotificationVisibilityProvider {
		private val onStateChangedListeners = ListenerSet<Consumer<String>>()
		private var hideSilentNotificationsOnLockscreen: Boolean = false

		@@ -60,33 +99,28 @@ class KeyguardNotificationVisibilityProvider @Inject constructor(

		// register lockscreen settings changed callbacks:
		val settingsObserver: ContentObserver = object : ContentObserver(handler) {
		override fun onChange(selfChange: Boolean, uri: Uri) {
		override fun onChange(selfChange: Boolean, uri: Uri?) {
		if (keyguardStateController.isShowing) {
		notifyStateChanged("Settings $uri changed")
		}
		}
		}

		mContext.contentResolver.registerContentObserver(
		Settings.Secure.getUriFor(Settings.Secure.LOCK_SCREEN_SHOW_NOTIFICATIONS),
		false,
		secureSettings.registerContentObserverForUser(
		Settings.Secure.LOCK_SCREEN_SHOW_NOTIFICATIONS,
		settingsObserver,
		UserHandle.USER_ALL)

		mContext.contentResolver.registerContentObserver(
		Settings.Secure.getUriFor(Settings.Secure.LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS),
		secureSettings.registerContentObserverForUser(
		Settings.Secure.LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS,
		true,
		settingsObserver,
		UserHandle.USER_ALL)

		mContext.contentResolver.registerContentObserver(
		Settings.Global.getUriFor(Settings.Global.ZEN_MODE),
		false,
		settingsObserver)
		globalSettings.registerContentObserver(Settings.Global.ZEN_MODE, settingsObserver)

		mContext.contentResolver.registerContentObserver(
		Settings.Secure.getUriFor(Settings.Secure.LOCK_SCREEN_SHOW_SILENT_NOTIFICATIONS),
		false,
		secureSettings.registerContentObserverForUser(
		Settings.Secure.LOCK_SCREEN_SHOW_SILENT_NOTIFICATIONS,
		settingsObserver,
		UserHandle.USER_ALL)

		@@ -98,41 +132,36 @@ class KeyguardNotificationVisibilityProvider @Inject constructor(
		})
		broadcastDispatcher.registerReceiver(object : BroadcastReceiver() {
		override fun onReceive(context: Context, intent: Intent) {
		if (keyguardStateController.isShowing()) {
		if (keyguardStateController.isShowing) {
		// maybe public mode changed
		notifyStateChanged(intent.action)
		notifyStateChanged(intent.action!!)
		}
		}
		}, IntentFilter(Intent.ACTION_USER_SWITCHED))
		}

		fun addOnStateChangedListener(listener: Consumer<String>) {
		override fun addOnStateChangedListener(listener: Consumer<String>) {
		onStateChangedListeners.addIfAbsent(listener)
		}

		fun removeOnStateChangedListener(listener: Consumer<String>) {
		override fun removeOnStateChangedListener(listener: Consumer<String>) {
		onStateChangedListeners.remove(listener)
		}

		private fun notifyStateChanged(reason: String) {
		onStateChangedListeners.forEach({ it.accept(reason) })
		onStateChangedListeners.forEach { it.accept(reason) }
		}

		/**
		* Determines if the given notification should be hidden based on the current keyguard state.
		* If Listener#onKeyguardStateChanged is invoked, the results of this method may no longer
		* be valid, and so should be re-queried
		*/
		fun hideNotification(entry: NotificationEntry): Boolean {
		override fun shouldHideNotification(entry: NotificationEntry): Boolean {
		val sbn = entry.sbn
		// FILTER OUT the notification when the keyguard is showing and...
		if (keyguardStateController.isShowing()) {
		if (keyguardStateController.isShowing) {
		// ... user settings or the device policy manager doesn't allow lockscreen
		// notifications;
		if (!lockscreenUserManager.shouldShowLockscreenNotifications()) {
		return true
		}
		val currUserId: Int = lockscreenUserManager.getCurrentUserId()
		val currUserId: Int = lockscreenUserManager.currentUserId
		val notifUserId =
		if (sbn.user.identifier == UserHandle.USER_ALL) currUserId
		else sbn.user.identifier
		@@ -178,9 +207,7 @@ class KeyguardNotificationVisibilityProvider @Inject constructor(
		}

		private fun readShowSilentNotificationSetting() {
		hideSilentNotificationsOnLockscreen = Settings.Secure.getInt(
		mContext.getContentResolver(),
		Settings.Secure.LOCK_SCREEN_SHOW_SILENT_NOTIFICATIONS,
		1) == 0
		hideSilentNotificationsOnLockscreen =
		secureSettings.getBool(Settings.Secure.LOCK_SCREEN_SHOW_SILENT_NOTIFICATIONS, true)
		}
		}
		No newline at end of file

packages/SystemUI/src/com/android/systemui/statusbar/notification/interruption/NotificationInterruptStateProviderImpl.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -312,7 +312,7 @@ public class NotificationInterruptStateProviderImpl implements NotificationInter
		return false;
		}

		if (mKeyguardNotificationVisibilityProvider.hideNotification(entry)) {
		if (mKeyguardNotificationVisibilityProvider.shouldHideNotification(entry)) {
		mLogger.keyguardHideNotification(entry.getKey());
		return false;
		}

packages/SystemUI/src/com/android/systemui/util/settings/SettingsProxy.java

+71 −0

Original line number	Diff line number	Diff line
		@@ -303,11 +303,82 @@ public interface SettingsProxy {
		default boolean putInt(String name, int value) {
		return putIntForUser(name, value, getUserId());
		}

		/** See {@link #putInt(String, int)}. */
		default boolean putIntForUser(String name, int value, int userHandle) {
		return putStringForUser(name, Integer.toString(value), userHandle);
		}

		/**
		* Convenience function for retrieving a single secure settings value
		* as a boolean. Note that internally setting values are always
		* stored as strings; this function converts the string to a boolean
		* for you. The default value will be returned if the setting is
		* not defined or not a boolean.
		*
		* @param name The name of the setting to retrieve.
		* @param def Value to return if the setting is not defined.
		*
		* @return The setting's current value, or 'def' if it is not defined
		* or not a valid boolean.
		*/
		default boolean getBool(String name, boolean def) {
		return getBoolForUser(name, def, getUserId());
		}

		/** See {@link #getBool(String, boolean)}. */
		default boolean getBoolForUser(String name, boolean def, int userHandle) {
		return getIntForUser(name, def ? 1 : 0, userHandle) != 0;
		}

		/**
		* Convenience function for retrieving a single secure settings value
		* as a boolean. Note that internally setting values are always
		* stored as strings; this function converts the string to a boolean
		* for you.
		* <p>
		* This version does not take a default value. If the setting has not
		* been set, or the string value is not a number,
		* it throws {@link Settings.SettingNotFoundException}.
		*
		* @param name The name of the setting to retrieve.
		*
		* @throws Settings.SettingNotFoundException Thrown if a setting by the given
		* name can't be found or the setting value is not a boolean.
		*
		* @return The setting's current value.
		*/
		default boolean getBool(String name) throws Settings.SettingNotFoundException {
		return getBoolForUser(name, getUserId());
		}

		/** See {@link #getBool(String)}. */
		default boolean getBoolForUser(String name, int userHandle)
		throws Settings.SettingNotFoundException {
		return getIntForUser(name, userHandle) != 0;
		}

		/**
		* Convenience function for updating a single settings value as a
		* boolean. This will either create a new entry in the table if the
		* given name does not exist, or modify the value of the existing row
		* with that name. Note that internally setting values are always
		* stored as strings, so this function converts the given value to a
		* string before storing it.
		*
		* @param name The name of the setting to modify.
		* @param value The new value for the setting.
		* @return true if the value was set, false on database errors
		*/
		default boolean putBool(String name, boolean value) {
		return putBoolForUser(name, value, getUserId());
		}

		/** See {@link #putBool(String, boolean)}. */
		default boolean putBoolForUser(String name, boolean value, int userHandle) {
		return putIntForUser(name, value ? 1 : 0, userHandle);
		}

		/**
		* Convenience function for retrieving a single secure settings value
		* as a {@code long}. Note that internally setting values are always