Switching talkback focus when bouncer is on screen (df36718c) · Commits · e / os / android_frameworks_base

packages/SystemUI/compose/features/src/com/android/systemui/communal/ui/compose/CommunalContainer.kt

+33 −2

Original line number	Diff line number	Diff line
		@@ -7,6 +7,7 @@ import androidx.compose.animation.core.infiniteRepeatable
		import androidx.compose.animation.core.rememberInfiniteTransition
		import androidx.compose.animation.core.tween
		import androidx.compose.foundation.background
		import androidx.compose.foundation.focusable
		import androidx.compose.foundation.gestures.Orientation
		import androidx.compose.foundation.isSystemInDarkTheme
		import androidx.compose.foundation.layout.Box
		@@ -25,6 +26,9 @@ import androidx.compose.ui.graphics.BlendMode
		import androidx.compose.ui.graphics.Brush
		import androidx.compose.ui.graphics.Color
		import androidx.compose.ui.platform.LocalDensity
		import androidx.compose.ui.semantics.clearAndSetSemantics
		import androidx.compose.ui.semantics.contentDescription
		import androidx.compose.ui.semantics.semantics
		import androidx.compose.ui.unit.dp
		import androidx.lifecycle.compose.collectAsStateWithLifecycle
		import com.android.compose.animation.scene.Back
		@@ -41,6 +45,7 @@ import com.android.compose.animation.scene.SwipeDirection
		import com.android.compose.animation.scene.observableTransitionState
		import com.android.compose.animation.scene.transitions
		import com.android.compose.theme.LocalAndroidColorScheme
		import com.android.internal.R.attr.focusable
		import com.android.systemui.Flags.glanceableHubBackGesture
		import com.android.systemui.communal.shared.model.CommunalBackgroundType
		import com.android.systemui.communal.shared.model.CommunalScenes
		@@ -207,6 +212,8 @@ fun CommunalContainer(
		backgroundType = backgroundType,
		colors = colors,
		content = content,
		viewModel = viewModel,
		modifier = Modifier.horizontalNestedScrollToScene(),
		)
		}
		}
		@@ -222,17 +229,41 @@ private fun SceneScope.CommunalScene(
		backgroundType: CommunalBackgroundType,
		colors: CommunalColors,
		content: CommunalContent,
		viewModel: CommunalViewModel,
		modifier: Modifier = Modifier,
		) {
		Box(modifier = Modifier.element(Communal.Elements.Scrim).fillMaxSize()) {
		val isFocusable by viewModel.isFocusable.collectAsStateWithLifecycle(initialValue = false)

		Box(
		modifier =
		Modifier.element(Communal.Elements.Scrim)
		.fillMaxSize()
		.then(
		if (isFocusable) {
		Modifier.focusable()
		} else {
		Modifier.semantics { contentDescription = "" }.clearAndSetSemantics {}
		}
		)
		) {
		when (backgroundType) {
		CommunalBackgroundType.STATIC -> DefaultBackground(colors = colors)
		CommunalBackgroundType.STATIC_GRADIENT -> StaticLinearGradient()
		CommunalBackgroundType.ANIMATED -> AnimatedLinearGradient()
		CommunalBackgroundType.NONE -> BackgroundTopScrim()
		}

		with(content) {
		Content(
		modifier =
		modifier.focusable(isFocusable).semantics {
		if (!isFocusable) {
		contentDescription = ""
		}
		}
		)
		}
		}
		with(content) { Content(modifier = modifier) }
		}

		/** Default background of the hub, a single color */

packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainerController.java

+3 −0

Original line number	Diff line number	Diff line
		@@ -724,7 +724,10 @@ public class KeyguardSecurityContainerController extends ViewController<Keyguard
		@Override
		public void onResume(int reason) {
		if (DEBUG) Log.d(TAG, "screen on, instance " + Integer.toHexString(hashCode()));
		mView.clearFocus();
		mView.clearAccessibilityFocus();
		mView.requestFocus();
		mView.requestAccessibilityFocus();
		if (mCurrentSecurityMode != SecurityMode.None) {
		int state = SysUiStatsLog.KEYGUARD_BOUNCER_STATE_CHANGED__STATE__SHOWN;
		if (mView.isSidedSecurityMode()) {

packages/SystemUI/src/com/android/systemui/keyguard/ui/binder/DeviceEntryIconViewBinder.kt

+19 −4

Original line number	Diff line number	Diff line
		@@ -74,15 +74,26 @@ object DeviceEntryIconViewBinder {
		val bgView = view.bgView
		longPressHandlingView.listener =
		object : LongPressHandlingView.Listener {
		override fun onLongPressDetected(view: View, x: Int, y: Int, isA11yAction: Boolean) {
		if (!isA11yAction && falsingManager.isFalseLongTap(FalsingManager.LOW_PENALTY)) {
		override fun onLongPressDetected(
		view: View,
		x: Int,
		y: Int,
		isA11yAction: Boolean
		) {
		if (
		!isA11yAction && falsingManager.isFalseLongTap(FalsingManager.LOW_PENALTY)
		) {
		return
		}
		vibratorHelper.performHapticFeedback(
		view,
		HapticFeedbackConstants.CONFIRM,
		)
		applicationScope.launch { viewModel.onUserInteraction() }
		applicationScope.launch {
		view.clearFocus()
		view.clearAccessibilityFocus()
		viewModel.onUserInteraction()
		}
		}
		}

		@@ -131,7 +142,11 @@ object DeviceEntryIconViewBinder {
		view,
		HapticFeedbackConstants.CONFIRM,
		)
		applicationScope.launch { viewModel.onUserInteraction() }
		applicationScope.launch {
		view.clearFocus()
		view.clearAccessibilityFocus()
		viewModel.onUserInteraction()
		}
		}
		} else {
		view.setOnClickListener(null)