SystemUI: Re-implement clock auto-hiding feature (3d66a583) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/pipeline/shared/ui/binder/HomeStatusBarViewBinder.kt

+59 −1

Original line number	Diff line number	Diff line
		@@ -18,6 +18,7 @@ package com.android.systemui.statusbar.pipeline.shared.ui.binder

		import android.animation.Animator
		import android.animation.AnimatorListenerAdapter
		import android.app.WindowConfiguration
		import android.content.ContentResolver
		import android.database.ContentObserver
		import android.net.Uri
		@@ -35,6 +36,9 @@ import com.android.systemui.display.dagger.SystemUIDisplaySubcomponent.PerDispla
		import com.android.systemui.lifecycle.repeatWhenAttached
		import com.android.systemui.res.R
		import com.android.systemui.scene.shared.flag.SceneContainerFlag
		import com.android.systemui.shared.system.ActivityManagerWrapper
		import com.android.systemui.shared.system.TaskStackChangeListener
		import com.android.systemui.shared.system.TaskStackChangeListeners
		import com.android.systemui.statusbar.chips.mediaprojection.domain.model.MediaProjectionStopDialogModel
		import com.android.systemui.statusbar.chips.ui.binder.OngoingActivityChipBinder
		import com.android.systemui.statusbar.chips.ui.binder.OngoingActivityChipViewBinding
		@@ -100,6 +104,7 @@ constructor(
		}

		private data class ClockState(
		val autoHide: Boolean,
		val denyListed: Boolean,
		val hideForHun: Boolean,
		val position: Int,
		@@ -140,6 +145,7 @@ constructor(
		val clockState =
		MutableStateFlow(
		ClockState(
		autoHide = false,
		denyListed = false,
		hideForHun = false,
		position = context.contentResolver.readClockPosition(),
		@@ -147,16 +153,48 @@ constructor(
		)
		)

		val clockAutoHideUri: Uri =
		LineageSettings.System.getUriFor(
		LineageSettings.System.STATUS_BAR_CLOCK_AUTO_HIDE
		)
		val iconHideListUri: Uri =
		Settings.Secure.getUriFor(StatusBarIconController.ICON_HIDE_LIST)
		val statusBarClockUri: Uri =
		LineageSettings.System.getUriFor(LineageSettings.System.STATUS_BAR_CLOCK)

		val taskStackListener =
		object : TaskStackChangeListener {
		override fun onTaskStackChanged() {
		val autoHide = shouldClockAutoHideForCurrentTask()

		if (clockState.value.autoHide != autoHide) {
		clockState.update { it.copy(autoHide = autoHide) }
		}
		}
		}

		val contentObserver =
		object : ContentObserver(Handler(Looper.getMainLooper())) {
		override fun onChange(selfChange: Boolean, uri: Uri?) {
		clockState.update { current ->
		when (uri) {
		clockAutoHideUri -> {
		val enabled =
		context.contentResolver.readClockAutoHide() != 0

		if (enabled) {
		TaskStackChangeListeners.getInstance()
		.registerTaskStackListener(taskStackListener)
		} else {
		TaskStackChangeListeners.getInstance()
		.unregisterTaskStackListener(taskStackListener)
		}

		current.copy(
		autoHide =
		enabled && shouldClockAutoHideForCurrentTask()
		)
		}
		iconHideListUri ->
		current.copy(
		denyListed =
		@@ -179,7 +217,7 @@ constructor(
		}
		}

		val urisToObserve = listOf(iconHideListUri, statusBarClockUri)
		val urisToObserve = listOf(clockAutoHideUri, iconHideListUri, statusBarClockUri)
		urisToObserve.forEach { uri ->
		context.contentResolver.registerContentObserver(
		uri,
		@@ -195,6 +233,8 @@ constructor(
		job?.invokeOnCompletion {
		runCatching {
		context.contentResolver.unregisterContentObserver(contentObserver)
		TaskStackChangeListeners.getInstance()
		.unregisterTaskStackListener(taskStackListener)
		}
		}

		@@ -405,6 +445,7 @@ constructor(
		if (
		state.visibilityModel.visibility == View.VISIBLE &&
		!hunBlocksClock &&
		!state.autoHide &&
		!state.denyListed
		) {
		state.visibilityModel
		@@ -509,6 +550,15 @@ constructor(
		}
		}

		private fun ContentResolver.readClockAutoHide(): Int {
		return LineageSettings.System.getIntForUser(
		this,
		LineageSettings.System.STATUS_BAR_CLOCK_AUTO_HIDE,
		0,
		UserHandle.USER_CURRENT,
		)
		}

		private fun ContentResolver.readClockPosition(): Int {
		return LineageSettings.System.getIntForUser(
		this,
		@@ -518,6 +568,14 @@ constructor(
		)
		}

		private fun shouldClockAutoHideForCurrentTask(): Boolean {
		return ActivityManagerWrapper.getInstance()
		.runningTask
		?.configuration
		?.windowConfiguration
		?.activityType == WindowConfiguration.ACTIVITY_TYPE_HOME
		}

		private fun SystemEventAnimationState.isAnimatingChip() =
		when (this) {
		AnimatingIn,