Set KeyguardRootview invisible when shade expanded

KeyguardRootview has a higher z index than notification shade and is
visible when shade is expanded. Therefore any touch events handled in
keyguardrootview can intercepted.

Fixes: 301968154
Test: Open shade and tap on qs buttons and such.
Change-Id: I65a8a830ff3b31ee83c017c6e29ddd7abfd0c4c0

packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewConfigurator.kt

@@ -26,7 +26,6 @@ import com.android.keyguard.LockIconView
 import com.android.keyguard.LockIconViewController
 import com.android.keyguard.dagger.KeyguardStatusViewComponent
 import com.android.systemui.CoreStartable
-import com.android.systemui.res.R
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.flags.FeatureFlags
 import com.android.systemui.flags.Flags
@@ -40,7 +39,9 @@ import com.android.systemui.keyguard.ui.viewmodel.KeyguardBlueprintViewModel
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardIndicationAreaViewModel
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardRootViewModel
 import com.android.systemui.keyguard.ui.viewmodel.OccludingAppDeviceEntryMessageViewModel
+import com.android.systemui.res.R
 import com.android.systemui.shade.NotificationShadeWindowView
+import com.android.systemui.shade.domain.interactor.ShadeInteractor
 import com.android.systemui.statusbar.KeyguardIndicationController
 import com.android.systemui.statusbar.policy.KeyguardStateController
 import com.android.systemui.temporarydisplay.chipbar.ChipbarCoordinator
@@ -69,6 +70,7 @@ constructor(
     private val context: Context,
     private val keyguardIndicationController: KeyguardIndicationController,
     private val lockIconViewController: LockIconViewController,
+    private val shadeInteractor: ShadeInteractor,
 ) : CoreStartable {
 
     private var rootViewHandle: DisposableHandle? = null
@@ -135,6 +137,7 @@ constructor(
                 occludingAppDeviceEntryMessageViewModel,
                 chipbarCoordinator,
                 keyguardStateController,
+                shadeInteractor
             )
     }
 

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

@@ -32,6 +32,7 @@ import com.android.systemui.flags.Flags
 import com.android.systemui.keyguard.ui.viewmodel.KeyguardRootViewModel
 import com.android.systemui.keyguard.ui.viewmodel.OccludingAppDeviceEntryMessageViewModel
 import com.android.systemui.lifecycle.repeatWhenAttached
+import com.android.systemui.shade.domain.interactor.ShadeInteractor
 import com.android.systemui.statusbar.StatusBarState
 import com.android.systemui.statusbar.policy.KeyguardStateController
 import com.android.systemui.temporarydisplay.ViewPriority
@@ -55,6 +56,7 @@ object KeyguardRootViewBinder {
         occludingAppDeviceEntryMessageViewModel: OccludingAppDeviceEntryMessageViewModel,
         chipbarCoordinator: ChipbarCoordinator,
         keyguardStateController: KeyguardStateController,
+        shadeInteractor: ShadeInteractor,
     ): DisposableHandle {
         val disposableHandle =
             view.repeatWhenAttached {
@@ -88,6 +90,17 @@ object KeyguardRootViewBinder {
                             }
                         }
                     }
+
+                    launch {
+                        shadeInteractor.isAnyFullyExpanded.collect { isFullyAnyExpanded ->
+                            view.visibility =
+                                if (isFullyAnyExpanded) {
+                                    View.INVISIBLE
+                                } else {
+                                    View.VISIBLE
+                                }
+                        }
+                    }
                 }
 
                 repeatOnLifecycle(Lifecycle.State.STARTED) {

packages/SystemUI/src/com/android/systemui/keyguard/ui/preview/KeyguardPreviewRenderer.kt

@@ -62,6 +62,7 @@ import com.android.systemui.keyguard.ui.viewmodel.OccludingAppDeviceEntryMessage
 import com.android.systemui.monet.ColorScheme
 import com.android.systemui.plugins.ClockController
 import com.android.systemui.plugins.FalsingManager
+import com.android.systemui.shade.domain.interactor.ShadeInteractor
 import com.android.systemui.shared.clocks.ClockRegistry
 import com.android.systemui.shared.clocks.DefaultClockController
 import com.android.systemui.shared.clocks.shared.model.ClockPreviewConstants
@@ -109,6 +110,7 @@ constructor(
     private val occludingAppDeviceEntryMessageViewModel: OccludingAppDeviceEntryMessageViewModel,
     private val chipbarCoordinator: ChipbarCoordinator,
     private val keyguardStateController: KeyguardStateController,
+    private val shadeInteractor: ShadeInteractor,
 ) {
 
     val hostToken: IBinder? = bundle.getBinder(KEY_HOST_TOKEN)
@@ -317,6 +319,7 @@ constructor(
                 occludingAppDeviceEntryMessageViewModel,
                 chipbarCoordinator,
                 keyguardStateController,
+                shadeInteractor,
             )
         )
         rootView.addView(

packages/SystemUI/src/com/android/systemui/shade/domain/interactor/ShadeInteractor.kt

@@ -129,6 +129,9 @@ constructor(
         combine(shadeExpansion, qsExpansion) { shadeExp, qsExp -> maxOf(shadeExp, qsExp) }
             .stateIn(scope, SharingStarted.Eagerly, 0f)
 
+    /** Whether either the shade or QS is fully expanded. */
+    val isAnyFullyExpanded: Flow<Boolean> = anyExpansion.map { it >= 1f }.distinctUntilChanged()
+
     /** Whether either the shade or QS is expanding from a fully collapsed state. */
     val isAnyExpanding: Flow<Boolean> =
         anyExpansion