Remove MODERN_BOUNCER flag.

and its references.

Fixes: 254512385
Test: open bouncer and close it.
Change-Id: I30ce739d7422bb7b7fb26c4a98187e80605c7131

packages/SystemUI/src/com/android/systemui/biometrics/UdfpsKeyguardViewController.kt

@@ -33,7 +33,6 @@ import com.android.systemui.flags.FeatureFlags
 import com.android.systemui.flags.Flags
 import com.android.systemui.keyguard.domain.interactor.AlternateBouncerInteractor
 import com.android.systemui.keyguard.domain.interactor.PrimaryBouncerInteractor
-import com.android.systemui.keyguard.shared.constants.KeyguardBouncerConstants
 import com.android.systemui.lifecycle.repeatWhenAttached
 import com.android.systemui.plugins.statusbar.StatusBarStateController
 import com.android.systemui.shade.ShadeExpansionListener
@@ -83,7 +82,6 @@ constructor(
     ) {
     private val useExpandedOverlay: Boolean =
         featureFlags.isEnabled(Flags.UDFPS_NEW_TOUCH_DETECTION)
-    private val isModernBouncerEnabled: Boolean = featureFlags.isEnabled(Flags.MODERN_BOUNCER)
     private val isModernAlternateBouncerEnabled: Boolean =
         featureFlags.isEnabled(Flags.MODERN_ALTERNATE_BOUNCER)
     private var showingUdfpsBouncer = false
@@ -109,12 +107,6 @@ constructor(
                 )
             }
         }
-    /**
-     * Hidden amount of input (pin/pattern/password) bouncer. This is used
-     * [KeyguardBouncerConstants.EXPANSION_VISIBLE] (0f) to
-     * [KeyguardBouncerConstants.EXPANSION_HIDDEN] (1f). Only used for the non-modernBouncer.
-     */
-    private var inputBouncerHiddenAmount = KeyguardBouncerConstants.EXPANSION_HIDDEN
     private var inputBouncerExpansion = 0f // only used for modernBouncer
 
     private val stateListener: StatusBarStateController.StateListener =
@@ -253,15 +245,13 @@ constructor(
     }
 
     init {
-        if (isModernBouncerEnabled || isModernAlternateBouncerEnabled) {
-            view.repeatWhenAttached {
-                // repeatOnLifecycle CREATED (as opposed to STARTED) because the Bouncer expansion
-                // can make the view not visible; and we still want to listen for events
-                // that may make the view visible again.
-                repeatOnLifecycle(Lifecycle.State.CREATED) {
-                    if (isModernBouncerEnabled) listenForBouncerExpansion(this)
-                    if (isModernAlternateBouncerEnabled) listenForAlternateBouncerVisibility(this)
-                }
+        view.repeatWhenAttached {
+            // repeatOnLifecycle CREATED (as opposed to STARTED) because the Bouncer expansion
+            // can make the view not visible; and we still want to listen for events
+            // that may make the view visible again.
+            repeatOnLifecycle(Lifecycle.State.CREATED) {
+                listenForBouncerExpansion(this)
+                if (isModernAlternateBouncerEnabled) listenForAlternateBouncerVisibility(this)
             }
         }
     }
@@ -332,7 +322,6 @@ constructor(
 
     override fun dump(pw: PrintWriter, args: Array<String>) {
         super.dump(pw, args)
-        pw.println("isModernBouncerEnabled=$isModernBouncerEnabled")
         pw.println("isModernAlternateBouncerEnabled=$isModernAlternateBouncerEnabled")
         pw.println("showingUdfpsAltBouncer=$showingUdfpsBouncer")
         pw.println(
@@ -352,11 +341,7 @@ constructor(
         pw.println("udfpsRequestedByApp=$udfpsRequested")
         pw.println("launchTransitionFadingAway=$launchTransitionFadingAway")
         pw.println("lastDozeAmount=$lastDozeAmount")
-        if (isModernBouncerEnabled) {
-            pw.println("inputBouncerExpansion=$inputBouncerExpansion")
-        } else {
-            pw.println("inputBouncerHiddenAmount=$inputBouncerHiddenAmount")
-        }
+        pw.println("inputBouncerExpansion=$inputBouncerExpansion")
         view.dump(pw)
     }
 
@@ -383,7 +368,6 @@ constructor(
         } else {
             keyguardUpdateMonitor.requestFaceAuthOnOccludingApp(false)
         }
-        updateBouncerHiddenAmount()
         updateAlpha()
         updatePauseAuth()
         return true
@@ -424,19 +408,11 @@ constructor(
     }
 
     fun isBouncerExpansionGreaterThan(bouncerExpansionThreshold: Float): Boolean {
-        return if (isModernBouncerEnabled) {
-            inputBouncerExpansion >= bouncerExpansionThreshold
-        } else {
-            inputBouncerHiddenAmount < bouncerExpansionThreshold
-        }
+        return inputBouncerExpansion >= bouncerExpansionThreshold
     }
 
     fun isInputBouncerFullyVisible(): Boolean {
-        return if (isModernBouncerEnabled) {
-            inputBouncerExpansion == 1f
-        } else {
-            keyguardViewManager.isBouncerShowing && !alternateBouncerInteractor.isVisibleState()
-        }
+        return inputBouncerExpansion == 1f
     }
 
     override fun listenForTouchesOutsideView(): Boolean {
@@ -488,11 +464,7 @@ constructor(
     }
 
     private fun getInputBouncerHiddenAmt(): Float {
-        return if (isModernBouncerEnabled) {
-            1f - inputBouncerExpansion
-        } else {
-            inputBouncerHiddenAmount
-        }
+        return 1f - inputBouncerExpansion
     }
 
     /** Update the scale factor based on the device's resolution. */
@@ -500,19 +472,6 @@ constructor(
         udfpsController.mOverlayParams?.scaleFactor?.let { view.setScaleFactor(it) }
     }
 
-    private fun updateBouncerHiddenAmount() {
-        if (isModernBouncerEnabled) {
-            return
-        }
-        val altBouncerShowing = alternateBouncerInteractor.isVisibleState()
-        if (altBouncerShowing || !keyguardViewManager.primaryBouncerIsOrWillBeShowing()) {
-            inputBouncerHiddenAmount = 1f
-        } else if (keyguardViewManager.isBouncerShowing) {
-            // input bouncer is fully showing
-            inputBouncerHiddenAmount = 0f
-        }
-    }
-
     private val legacyAlternateBouncer: LegacyAlternateBouncer =
         object : LegacyAlternateBouncer {
             override fun showAlternateBouncer(): Boolean {

packages/SystemUI/src/com/android/systemui/flags/Flags.kt

@@ -127,13 +127,6 @@ object Flags {
     @JvmField
     val LOCKSCREEN_CUSTOM_CLOCKS = unreleasedFlag(207, "lockscreen_custom_clocks", teamfood = true)
 
-    /**
-     * Flag to enable the usage of the new bouncer data source. This is a refactor of and eventual
-     * replacement of KeyguardBouncer.java.
-     */
-    // TODO(b/254512385): Tracking Bug
-    @JvmField val MODERN_BOUNCER = releasedFlag(208, "modern_bouncer")
-
     /**
      * Whether the clock on a wide lock screen should use the new "stepping" animation for moving
      * the digits when the clock moves.

packages/SystemUI/src/com/android/systemui/shade/NotificationShadeWindowViewController.java

@@ -160,12 +160,10 @@ public class NotificationShadeWindowViewController {
 
         // This view is not part of the newly inflated expanded status bar.
         mBrightnessMirror = mView.findViewById(R.id.brightness_mirror_container);
-        if (featureFlags.isEnabled(Flags.MODERN_BOUNCER)) {
-            KeyguardBouncerViewBinder.bind(
-                    mView.findViewById(R.id.keyguard_bouncer_container),
-                    keyguardBouncerViewModel,
-                    keyguardBouncerComponentFactory);
-        }
+        KeyguardBouncerViewBinder.bind(
+                mView.findViewById(R.id.keyguard_bouncer_container),
+                keyguardBouncerViewModel,
+                keyguardBouncerComponentFactory);
 
         if (featureFlags.isEnabled(Flags.UNOCCLUSION_TRANSITION)) {
             collectFlow(mView, keyguardTransitionInteractor.getLockscreenToDreamingTransition(),

packages/SystemUI/tests/src/com/android/systemui/biometrics/UdfpsKeyguardViewControllerBaseTest.java

@@ -147,7 +147,6 @@ public class UdfpsKeyguardViewControllerBaseTest extends SysuiTestCase {
 
     protected UdfpsKeyguardViewController createUdfpsKeyguardViewController(
             boolean useModernBouncer, boolean useExpandedOverlay) {
-        mFeatureFlags.set(Flags.MODERN_BOUNCER, useModernBouncer);
         mFeatureFlags.set(Flags.MODERN_ALTERNATE_BOUNCER, useModernBouncer);
         mFeatureFlags.set(Flags.UDFPS_NEW_TOUCH_DETECTION, useExpandedOverlay);
         UdfpsKeyguardViewController controller = new UdfpsKeyguardViewController(

packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowViewControllerTest.kt

@@ -45,13 +45,16 @@ import com.android.systemui.statusbar.phone.CentralSurfaces
 import com.android.systemui.statusbar.phone.PhoneStatusBarViewController
 import com.android.systemui.statusbar.phone.StatusBarKeyguardViewManager
 import com.android.systemui.statusbar.window.StatusBarWindowStateController
+import com.android.systemui.util.mockito.any
 import com.google.common.truth.Truth.assertThat
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
 import org.mockito.ArgumentCaptor
 import org.mockito.Mock
+import org.mockito.Mockito
 import org.mockito.Mockito.anyFloat
+import org.mockito.Mockito.mock
 import org.mockito.Mockito.never
 import org.mockito.Mockito.verify
 import org.mockito.Mockito.`when` as whenever
@@ -102,7 +105,6 @@ class NotificationShadeWindowViewControllerTest : SysuiTestCase() {
     @Mock
     private lateinit var alternateBouncerInteractor: AlternateBouncerInteractor
     @Mock lateinit var keyguardBouncerComponentFactory: KeyguardBouncerComponent.Factory
-    @Mock lateinit var keyguardBouncerContainer: ViewGroup
     @Mock lateinit var keyguardBouncerComponent: KeyguardBouncerComponent
     @Mock lateinit var keyguardHostViewController: KeyguardHostViewController
     @Mock lateinit var keyguardTransitionInteractor: KeyguardTransitionInteractor
@@ -116,6 +118,12 @@ class NotificationShadeWindowViewControllerTest : SysuiTestCase() {
     fun setUp() {
         MockitoAnnotations.initMocks(this)
         whenever(view.bottom).thenReturn(VIEW_BOTTOM)
+        whenever(view.findViewById<ViewGroup>(R.id.keyguard_bouncer_container))
+                .thenReturn(mock(ViewGroup::class.java))
+        whenever(keyguardBouncerComponentFactory.create(any(ViewGroup::class.java)))
+                .thenReturn(keyguardBouncerComponent)
+        whenever(keyguardBouncerComponent.keyguardHostViewController)
+                .thenReturn(keyguardHostViewController)
         underTest = NotificationShadeWindowViewController(
             lockscreenShadeTransitionController,
             FalsingCollectorFake(),
@@ -275,6 +283,7 @@ class NotificationShadeWindowViewControllerTest : SysuiTestCase() {
 
     @Test
     fun testGetBouncerContainer() {
+        Mockito.clearInvocations(view)
         underTest.bouncerContainer
         verify(view).findViewById<ViewGroup>(R.id.keyguard_bouncer_container)
     }

packages/SystemUI/tests/src/com/android/systemui/shade/NotificationShadeWindowViewTest.java

@@ -29,9 +29,11 @@ import android.os.SystemClock;
 import android.testing.AndroidTestingRunner;
 import android.testing.TestableLooper;
 import android.view.MotionEvent;
+import android.view.ViewGroup;
 
 import androidx.test.filters.SmallTest;
 
+import com.android.keyguard.KeyguardHostViewController;
 import com.android.keyguard.LockIconViewController;
 import com.android.keyguard.dagger.KeyguardBouncerComponent;
 import com.android.systemui.R;
@@ -94,6 +96,8 @@ public class NotificationShadeWindowViewTest extends SysuiTestCase {
     @Mock private FeatureFlags mFeatureFlags;
     @Mock private KeyguardBouncerViewModel mKeyguardBouncerViewModel;
     @Mock private KeyguardBouncerComponent.Factory mKeyguardBouncerComponentFactory;
+    @Mock private KeyguardBouncerComponent mKeyguardBouncerComponent;
+    @Mock private KeyguardHostViewController mKeyguardHostViewController;
     @Mock private NotificationInsetsController mNotificationInsetsController;
     @Mock private AlternateBouncerInteractor mAlternateBouncerInteractor;
     @Mock private KeyguardTransitionInteractor mKeyguardTransitionInteractor;
@@ -110,6 +114,12 @@ public class NotificationShadeWindowViewTest extends SysuiTestCase {
         when(mView.findViewById(R.id.notification_stack_scroller))
                 .thenReturn(mNotificationStackScrollLayout);
 
+        when(mView.findViewById(R.id.keyguard_bouncer_container)).thenReturn(mock(ViewGroup.class));
+        when(mKeyguardBouncerComponentFactory.create(any(ViewGroup.class))).thenReturn(
+                mKeyguardBouncerComponent);
+        when(mKeyguardBouncerComponent.getKeyguardHostViewController()).thenReturn(
+                mKeyguardHostViewController);
+
         when(mStatusBarStateController.isDozing()).thenReturn(false);
         mDependency.injectTestDependency(ShadeController.class, mShadeController);