Merge "Removed strong zoom as shade starts to be pulled" into sc-dev am: c1dfb44dd1 (d6810706) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsImpl.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -97,7 +97,7 @@ public class GlobalActionsImpl implements GlobalActions, CommandQueue.Callbacks
		int backgroundAlpha = (int) (ScrimController.BUSY_SCRIM_ALPHA * 255);
		background.setAlpha(backgroundAlpha);
		mBlurUtils.applyBlur(d.getWindow().getDecorView().getViewRootImpl(),
		mBlurUtils.blurRadiusOfRatio(1), backgroundAlpha == 255);
		(int) mBlurUtils.blurRadiusOfRatio(1), backgroundAlpha == 255);
		} else {
		float backgroundAlpha = mContext.getResources().getFloat(
		com.android.systemui.R.dimen.shutdown_scrim_behind_alpha);

packages/SystemUI/src/com/android/systemui/statusbar/BlurUtils.kt

+6 −6

Original line number	Diff line number	Diff line
		@@ -54,22 +54,22 @@ open class BlurUtils @Inject constructor(
		/**
		* Translates a ratio from 0 to 1 to a blur radius in pixels.
		*/
		fun blurRadiusOfRatio(ratio: Float): Int {
		fun blurRadiusOfRatio(ratio: Float): Float {
		if (ratio == 0f) {
		return 0
		return 0f
		}
		return MathUtils.lerp(minBlurRadius.toFloat(), maxBlurRadius.toFloat(), ratio).toInt()
		return MathUtils.lerp(minBlurRadius.toFloat(), maxBlurRadius.toFloat(), ratio)
		}

		/**
		* Translates a blur radius in pixels to a ratio between 0 to 1.
		*/
		fun ratioOfBlurRadius(blur: Int): Float {
		if (blur == 0) {
		fun ratioOfBlurRadius(blur: Float): Float {
		if (blur == 0f) {
		return 0f
		}
		return MathUtils.map(minBlurRadius.toFloat(), maxBlurRadius.toFloat(),
		0f /* maxStart /, 1f / maxStop */, blur.toFloat())
		0f /* maxStart /, 1f / maxStop */, blur)
		}

		/**

packages/SystemUI/src/com/android/systemui/statusbar/NotificationShadeDepthController.kt

+26 −30

Original line number	Diff line number	Diff line
		@@ -68,7 +68,7 @@ class NotificationShadeDepthController @Inject constructor(
		private const val VELOCITY_SCALE = 100f
		private const val MAX_VELOCITY = 3000f
		private const val MIN_VELOCITY = -MAX_VELOCITY
		private const val INTERACTION_BLUR_FRACTION = 0.4f
		private const val INTERACTION_BLUR_FRACTION = 0.8f
		private const val ANIMATION_BLUR_FRACTION = 1f - INTERACTION_BLUR_FRACTION
		private const val TAG = "DepthController"
		}
		@@ -92,8 +92,6 @@ class NotificationShadeDepthController @Inject constructor(
		// Only for dumpsys
		private var lastAppliedBlur = 0

		@VisibleForTesting
		var shadeSpring = DepthAnimation()
		var shadeAnimation = DepthAnimation()

		@VisibleForTesting
		@@ -101,12 +99,16 @@ class NotificationShadeDepthController @Inject constructor(
		var brightnessMirrorVisible: Boolean = false
		set(value) {
		field = value
		brightnessMirrorSpring.animateTo(if (value) blurUtils.blurRadiusOfRatio(1f)
		brightnessMirrorSpring.animateTo(if (value) blurUtils.blurRadiusOfRatio(1f).toInt()
		else 0)
		}

		var qsPanelExpansion = 0f
		set(value) {
		if (value.isNaN()) {
		Log.w(TAG, "Invalid qs expansion")
		return
		}
		if (field == value) return
		field = value
		scheduleUpdate()
		@@ -134,15 +136,13 @@ class NotificationShadeDepthController @Inject constructor(
		field = value
		scheduleUpdate()

		if (shadeSpring.radius == 0 && shadeAnimation.radius == 0) {
		if (shadeExpansion == 0f && shadeAnimation.radius == 0f) {
		return
		}
		// Do not remove blurs when we're re-enabling them
		if (!value) {
		return
		}
		shadeSpring.animateTo(0)
		shadeSpring.finishIfRunning()

		shadeAnimation.animateTo(0)
		shadeAnimation.finishIfRunning()
		@@ -161,7 +161,7 @@ class NotificationShadeDepthController @Inject constructor(
		/**
		* Blur radius of the wake-up animation on this frame.
		*/
		private var wakeAndUnlockBlurRadius = 0
		private var wakeAndUnlockBlurRadius = 0f
		set(value) {
		if (field == value) return
		field = value
		@@ -174,26 +174,30 @@ class NotificationShadeDepthController @Inject constructor(
		@VisibleForTesting
		val updateBlurCallback = Choreographer.FrameCallback {
		updateScheduled = false
		val normalizedBlurRadius = MathUtils.constrain(shadeAnimation.radius,
		blurUtils.minBlurRadius, blurUtils.maxBlurRadius)
		var combinedBlur = (shadeSpring.radius * INTERACTION_BLUR_FRACTION +
		normalizedBlurRadius * ANIMATION_BLUR_FRACTION).toInt()
		val animationRadius = MathUtils.constrain(shadeAnimation.radius,
		blurUtils.minBlurRadius.toFloat(), blurUtils.maxBlurRadius.toFloat())
		val expansionRadius = blurUtils.blurRadiusOfRatio(
		Interpolators.getNotificationScrimAlpha(
		if (shouldApplyShadeBlur()) shadeExpansion else 0f, false))
		var combinedBlur = (expansionRadius * INTERACTION_BLUR_FRACTION +
		animationRadius * ANIMATION_BLUR_FRACTION)
		val qsExpandedRatio = qsPanelExpansion * shadeExpansion
		combinedBlur = max(combinedBlur, blurUtils.blurRadiusOfRatio(qsExpandedRatio))
		combinedBlur = max(combinedBlur, blurUtils.blurRadiusOfRatio(transitionToFullShadeProgress))
		var shadeRadius = max(combinedBlur, wakeAndUnlockBlurRadius).toFloat()
		var shadeRadius = max(combinedBlur, wakeAndUnlockBlurRadius)

		if (blursDisabledForAppLaunch) {
		shadeRadius = 0f
		}

		var zoomOut = MathUtils.saturate(blurUtils.ratioOfBlurRadius(shadeRadius))
		var blur = shadeRadius.toInt()

		// Make blur be 0 if it is necessary to stop blur effect.
		if (scrimsVisible) {
		blur = 0
		zoomOut = 0f
		}
		val zoomOut = blurUtils.ratioOfBlurRadius(blur)

		if (!blurUtils.supportsBlursOnWindows()) {
		blur = 0
		@@ -266,12 +270,11 @@ class NotificationShadeDepthController @Inject constructor(
		override fun onStateChanged(newState: Int) {
		updateShadeAnimationBlur(
		shadeExpansion, prevTracking, prevShadeVelocity, prevShadeDirection)
		updateShadeBlur()
		scheduleUpdate()
		}

		override fun onDozingChanged(isDozing: Boolean) {
		if (isDozing) {
		shadeSpring.finishIfRunning()
		shadeAnimation.finishIfRunning()
		brightnessMirrorSpring.finishIfRunning()
		}
		@@ -336,7 +339,7 @@ class NotificationShadeDepthController @Inject constructor(
		prevTracking = tracking
		prevTimestamp = timestamp

		updateShadeBlur()
		scheduleUpdate()
		}

		private fun updateShadeAnimationBlur(
		@@ -399,15 +402,7 @@ class NotificationShadeDepthController @Inject constructor(
		}

		shadeAnimation.setStartVelocity(velocity)
		shadeAnimation.animateTo(blurUtils.blurRadiusOfRatio(targetBlurNormalized))
		}

		private fun updateShadeBlur() {
		var newBlur = 0
		if (shouldApplyShadeBlur()) {
		newBlur = blurUtils.blurRadiusOfRatio(shadeExpansion)
		}
		shadeSpring.animateTo(newBlur)
		shadeAnimation.animateTo(blurUtils.blurRadiusOfRatio(targetBlurNormalized).toInt())
		}

		private fun scheduleUpdate(viewToBlur: View? = null) {
		@@ -433,7 +428,8 @@ class NotificationShadeDepthController @Inject constructor(
		IndentingPrintWriter(pw, " ").let {
		it.println("StatusBarWindowBlurController:")
		it.increaseIndent()
		it.println("shadeRadius: ${shadeSpring.radius}")
		it.println("shadeExpansion: $shadeExpansion")
		it.println("shouldApplyShaeBlur: ${shouldApplyShadeBlur()}")
		it.println("shadeAnimation: ${shadeAnimation.radius}")
		it.println("brightnessMirrorRadius: ${brightnessMirrorSpring.radius}")
		it.println("wakeAndUnlockBlur: $wakeAndUnlockBlurRadius")
		@@ -452,7 +448,7 @@ class NotificationShadeDepthController @Inject constructor(
		/**
		* Blur radius visible on the UI, in pixels.
		*/
		var radius = 0
		var radius = 0f

		/**
		* Depth ratio of the current blur radius.
		@@ -473,12 +469,12 @@ class NotificationShadeDepthController @Inject constructor(
		private var springAnimation = SpringAnimation(this, object :
		FloatPropertyCompat<DepthAnimation>("blurRadius") {
		override fun setValue(rect: DepthAnimation?, value: Float) {
		radius = value.toInt()
		radius = value
		scheduleUpdate(view)
		}

		override fun getValue(rect: DepthAnimation?): Float {
		return radius.toFloat()
		return radius
		}
		})

packages/SystemUI/tests/src/com/android/systemui/statusbar/NotificationShadeDepthControllerTest.kt

+15 −22

Original line number	Diff line number	Diff line
		@@ -69,7 +69,6 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {
		@Mock private lateinit var root: View
		@Mock private lateinit var viewRootImpl: ViewRootImpl
		@Mock private lateinit var windowToken: IBinder
		@Mock private lateinit var shadeSpring: NotificationShadeDepthController.DepthAnimation
		@Mock private lateinit var shadeAnimation: NotificationShadeDepthController.DepthAnimation
		@Mock private lateinit var brightnessSpring: NotificationShadeDepthController.DepthAnimation
		@Mock private lateinit var listener: NotificationShadeDepthController.DepthListener
		@@ -89,10 +88,10 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {
		`when`(root.isAttachedToWindow).thenReturn(true)
		`when`(statusBarStateController.state).then { statusBarState }
		`when`(blurUtils.blurRadiusOfRatio(anyFloat())).then { answer ->
		(answer.arguments[0] as Float * maxBlur).toInt()
		answer.arguments[0] as Float * maxBlur.toFloat()
		}
		`when`(blurUtils.ratioOfBlurRadius(anyInt())).then { answer ->
		answer.arguments[0] as Int / maxBlur.toFloat()
		`when`(blurUtils.ratioOfBlurRadius(anyFloat())).then { answer ->
		answer.arguments[0] as Float / maxBlur.toFloat()
		}
		`when`(blurUtils.supportsBlursOnWindows()).thenReturn(true)
		`when`(blurUtils.maxBlurRadius).thenReturn(maxBlur)
		@@ -102,7 +101,6 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {
		statusBarStateController, blurUtils, biometricUnlockController,
		keyguardStateController, choreographer, wallpaperManager,
		notificationShadeWindowController, dozeParameters, dumpManager)
		notificationShadeDepthController.shadeSpring = shadeSpring
		notificationShadeDepthController.shadeAnimation = shadeAnimation
		notificationShadeDepthController.brightnessMirrorSpring = brightnessSpring
		notificationShadeDepthController.root = root
		@@ -123,7 +121,6 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {
		fun onPanelExpansionChanged_apliesBlur_ifShade() {
		notificationShadeDepthController.onPanelExpansionChanged(1f /* expansion */,
		false /* tracking */)
		verify(shadeSpring).animateTo(eq(maxBlur), any())
		verify(shadeAnimation).animateTo(eq(maxBlur), any())
		}

		@@ -172,12 +169,10 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {
		@Test
		fun onStateChanged_reevalutesBlurs_ifSameRadiusAndNewState() {
		onPanelExpansionChanged_apliesBlur_ifShade()
		clearInvocations(shadeSpring)
		clearInvocations(shadeAnimation)
		clearInvocations(choreographer)

		statusBarState = StatusBarState.KEYGUARD
		statusBarStateListener.onStateChanged(statusBarState)
		verify(shadeSpring).animateTo(eq(0), any())
		verify(shadeAnimation).animateTo(eq(0), any())
		}

		@@ -186,7 +181,7 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {
		notificationShadeDepthController.qsPanelExpansion = 1f
		notificationShadeDepthController.onPanelExpansionChanged(0.5f, tracking = false)
		notificationShadeDepthController.updateBlurCallback.doFrame(0)
		verify(blurUtils).applyBlur(any(), eq(maxBlur / 2), eq(false))
		verify(blurUtils).applyBlur(any(), anyInt(), eq(false))
		}

		@Test
		@@ -207,10 +202,10 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {
		fun setFullShadeTransition_appliesBlur_onlyIfSupported() {
		reset(blurUtils)
		`when`(blurUtils.blurRadiusOfRatio(anyFloat())).then { answer ->
		(answer.arguments[0] as Float * maxBlur).toInt()
		answer.arguments[0] as Float * maxBlur
		}
		`when`(blurUtils.ratioOfBlurRadius(anyInt())).then { answer ->
		answer.arguments[0] as Int / maxBlur.toFloat()
		`when`(blurUtils.ratioOfBlurRadius(anyFloat())).then { answer ->
		answer.arguments[0] as Float / maxBlur.toFloat()
		}
		`when`(blurUtils.maxBlurRadius).thenReturn(maxBlur)
		`when`(blurUtils.maxBlurRadius).thenReturn(maxBlur)
		@@ -239,16 +234,16 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {

		@Test
		fun updateBlurCallback_setsBlur_whenExpanded() {
		`when`(shadeSpring.radius).thenReturn(maxBlur)
		`when`(shadeAnimation.radius).thenReturn(maxBlur)
		notificationShadeDepthController.onPanelExpansionChanged(1f, false)
		`when`(shadeAnimation.radius).thenReturn(maxBlur.toFloat())
		notificationShadeDepthController.updateBlurCallback.doFrame(0)
		verify(blurUtils).applyBlur(any(), eq(maxBlur), eq(false))
		}

		@Test
		fun updateBlurCallback_ignoreShadeBlurUntilHidden_overridesZoom() {
		`when`(shadeSpring.radius).thenReturn(maxBlur)
		`when`(shadeAnimation.radius).thenReturn(maxBlur)
		notificationShadeDepthController.onPanelExpansionChanged(1f, false)
		`when`(shadeAnimation.radius).thenReturn(maxBlur.toFloat())
		notificationShadeDepthController.blursDisabledForAppLaunch = true
		notificationShadeDepthController.updateBlurCallback.doFrame(0)
		verify(blurUtils).applyBlur(any(), eq(0), eq(false))
		@@ -293,8 +288,8 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {
		// Brightness mirror is fully visible
		`when`(brightnessSpring.ratio).thenReturn(1f)
		// And shade is blurred
		`when`(shadeSpring.radius).thenReturn(maxBlur)
		`when`(shadeAnimation.radius).thenReturn(maxBlur)
		notificationShadeDepthController.onPanelExpansionChanged(1f, false)
		`when`(shadeAnimation.radius).thenReturn(maxBlur.toFloat())

		notificationShadeDepthController.updateBlurCallback.doFrame(0)
		verify(notificationShadeWindowController).setBackgroundBlurRadius(eq(0))
		@@ -304,10 +299,8 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {

		@Test
		fun ignoreShadeBlurUntilHidden_whennNull_ignoresIfShadeHasNoBlur() {
		`when`(shadeSpring.radius).thenReturn(0)
		`when`(shadeAnimation.radius).thenReturn(0)
		`when`(shadeAnimation.radius).thenReturn(0f)
		notificationShadeDepthController.blursDisabledForAppLaunch = true
		verify(shadeSpring, never()).animateTo(anyInt(), any())
		verify(shadeAnimation, never()).animateTo(anyInt(), any())
		}
		}
		No newline at end of file