Merge "Populate a new dreaming state to KeyguardInterator for wallpaper dream" into udc-qpr-dev

packages/SystemUI/src/com/android/systemui/keyguard/data/repository/KeyguardRepository.kt

@@ -121,6 +121,9 @@ interface KeyguardRepository {
     /** Observable for whether the device is dreaming with an overlay, see [DreamOverlayService] */
     val isDreamingWithOverlay: Flow<Boolean>
 
+    /** Observable for device dreaming state and the active dream is hosted in lockscreen */
+    val isActiveDreamLockscreenHosted: StateFlow<Boolean>
+
     /**
      * Observable for the amount of doze we are currently in.
      *
@@ -190,6 +193,8 @@ interface KeyguardRepository {
     fun setLastDozeTapToWakePosition(position: Point)
 
     fun setIsDozing(isDozing: Boolean)
+
+    fun setIsActiveDreamLockscreenHosted(isLockscreenHosted: Boolean)
 }
 
 /** Encapsulates application state for the keyguard. */
@@ -610,6 +615,9 @@ constructor(
     private val _isQuickSettingsVisible = MutableStateFlow(false)
     override val isQuickSettingsVisible: Flow<Boolean> = _isQuickSettingsVisible.asStateFlow()
 
+    private val _isActiveDreamLockscreenHosted = MutableStateFlow(false)
+    override val isActiveDreamLockscreenHosted = _isActiveDreamLockscreenHosted.asStateFlow()
+
     override fun setAnimateDozingTransitions(animate: Boolean) {
         _animateBottomAreaDozingTransitions.value = animate
     }
@@ -628,6 +636,10 @@ constructor(
         _isQuickSettingsVisible.value = isVisible
     }
 
+    override fun setIsActiveDreamLockscreenHosted(isLockscreenHosted: Boolean) {
+        _isActiveDreamLockscreenHosted.value = isLockscreenHosted
+    }
+
     private fun statusBarStateIntToObject(value: Int): StatusBarState {
         return when (value) {
             0 -> StatusBarState.SHADE

packages/SystemUI/src/com/android/systemui/keyguard/domain/interactor/KeyguardInteractor.kt

@@ -81,6 +81,8 @@ constructor(
     val isDreaming: Flow<Boolean> = repository.isDreaming
     /** Whether the system is dreaming with an overlay active */
     val isDreamingWithOverlay: Flow<Boolean> = repository.isDreamingWithOverlay
+    /** Whether the system is dreaming and the active dream is hosted in lockscreen */
+    val isActiveDreamLockscreenHosted: Flow<Boolean> = repository.isActiveDreamLockscreenHosted
     /** Event for when the camera gesture is detected */
     val onCameraLaunchDetected: Flow<CameraLaunchSourceModel> = conflatedCallbackFlow {
         val callback =
@@ -198,6 +200,10 @@ constructor(
         }
     }
 
+    fun setIsActiveDreamLockscreenHosted(isLockscreenHosted: Boolean) {
+        repository.setIsActiveDreamLockscreenHosted(isLockscreenHosted)
+    }
+
     /** Sets whether quick settings or quick-quick settings is visible. */
     fun setQuickSettingsVisible(isVisible: Boolean) {
         repository.setQuickSettingsVisible(isVisible)

packages/SystemUI/tests/src/com/android/systemui/keyguard/data/repository/KeyguardRepositoryImplTest.kt

@@ -298,6 +298,16 @@ class KeyguardRepositoryImplTest : SysuiTestCase() {
             verify(statusBarStateController).removeCallback(captor.value)
         }
 
+    @Test
+    fun isActiveDreamLockscreenHosted() =
+        testScope.runTest {
+            underTest.setIsActiveDreamLockscreenHosted(true)
+            assertThat(underTest.isActiveDreamLockscreenHosted.value).isEqualTo(true)
+
+            underTest.setIsActiveDreamLockscreenHosted(false)
+            assertThat(underTest.isActiveDreamLockscreenHosted.value).isEqualTo(false)
+        }
+
     @Test
     fun wakefulness() =
         testScope.runTest {

packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/data/repository/FakeKeyguardRepository.kt

@@ -68,6 +68,9 @@ class FakeKeyguardRepository : KeyguardRepository {
     private val _isDreamingWithOverlay = MutableStateFlow(false)
     override val isDreamingWithOverlay: Flow<Boolean> = _isDreamingWithOverlay
 
+    private val _isActiveDreamLockscreenHosted = MutableStateFlow(false)
+    override val isActiveDreamLockscreenHosted: StateFlow<Boolean> = _isActiveDreamLockscreenHosted
+
     private val _dozeAmount = MutableStateFlow(0f)
     override val linearDozeAmount: Flow<Float> = _dozeAmount
 
@@ -155,6 +158,10 @@ class FakeKeyguardRepository : KeyguardRepository {
         _isDreamingWithOverlay.value = isDreaming
     }
 
+    override fun setIsActiveDreamLockscreenHosted(isLockscreenHosted: Boolean) {
+        _isActiveDreamLockscreenHosted.value = isLockscreenHosted
+    }
+
     fun setDozeAmount(dozeAmount: Float) {
         _dozeAmount.value = dozeAmount
     }