Remove doze low light clock.

Bug: 241567067
Fix: 241567067
Test: manually on device
Change-Id: I1fefc24ea73d2a21a31b6e7d4c217a5fbb53a543

packages/SystemUI/src/com/android/systemui/dagger/SystemUIModule.java

@@ -42,7 +42,6 @@ import com.android.systemui.dump.DumpManager;
 import com.android.systemui.flags.FlagsModule;
 import com.android.systemui.fragments.FragmentService;
 import com.android.systemui.log.dagger.LogModule;
-import com.android.systemui.lowlightclock.LowLightClockController;
 import com.android.systemui.media.dagger.MediaProjectionModule;
 import com.android.systemui.model.SysUiState;
 import com.android.systemui.navigationbar.NavigationBarComponent;
@@ -94,7 +93,6 @@ import com.android.systemui.util.time.SystemClockImpl;
 import com.android.systemui.wallet.dagger.WalletModule;
 import com.android.systemui.wmshell.BubblesManager;
 import com.android.wm.shell.bubbles.Bubbles;
-import com.android.wm.shell.dagger.DynamicOverride;
 
 import java.util.Optional;
 import java.util.concurrent.Executor;
@@ -246,21 +244,6 @@ public abstract class SystemUIModule {
                 sysuiMainExecutor));
     }
 
-    @BindsOptionalOf
-    @DynamicOverride
-    abstract LowLightClockController optionalLowLightClockController();
-
-    @SysUISingleton
-    @Provides
-    static Optional<LowLightClockController> provideLowLightClockController(
-            @DynamicOverride Optional<LowLightClockController> optionalController) {
-        if (optionalController.isPresent() && optionalController.get().isLowLightClockEnabled()) {
-            return optionalController;
-        } else {
-            return Optional.empty();
-        }
-    }
-
     @Binds
     abstract FgsManagerController bindFgsManagerController(FgsManagerControllerImpl impl);
 }

packages/SystemUI/src/com/android/systemui/lowlightclock/LowLightClockController.java

@@ -1,48 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.systemui.lowlightclock;
-
-import android.view.ViewGroup;
-
-/**
- * A controller responsible for attaching and showing an optional low-light clock while dozing.
- */
-public interface LowLightClockController {
-    /**
-     * Returns {@code true} if the low-light clock is enabled.
-     */
-    boolean isLowLightClockEnabled();
-
-    /**
-     * Attach the low light-clock to the given parent {@link ViewGroup}.
-     * @param parent The parent {@link ViewGroup} to which the low-light clock view should be
-     *               attached.
-     */
-    void attachLowLightClockView(ViewGroup parent);
-
-    /**
-     * Show or hide the low-light clock.
-     * @param show Whether to show the low-light clock.
-     * @return {@code true} if the low-light clock was shown.
-     */
-    boolean showLowLightClock(boolean show);
-
-    /**
-     * An opportunity to perform burn-in prevention.
-     */
-    void dozeTimeTick();
-}

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

@@ -34,7 +34,6 @@ import com.android.systemui.R;
 import com.android.systemui.classifier.FalsingCollector;
 import com.android.systemui.dock.DockManager;
 import com.android.systemui.keyguard.KeyguardUnlockAnimationController;
-import com.android.systemui.lowlightclock.LowLightClockController;
 import com.android.systemui.statusbar.DragDownHelper;
 import com.android.systemui.statusbar.LockscreenShadeTransitionController;
 import com.android.systemui.statusbar.NotificationShadeDepthController;
@@ -51,7 +50,6 @@ import com.android.systemui.statusbar.phone.panelstate.PanelExpansionStateManage
 import com.android.systemui.statusbar.window.StatusBarWindowStateController;
 
 import java.io.PrintWriter;
-import java.util.Optional;
 
 import javax.inject.Inject;
 
@@ -88,7 +86,6 @@ public class NotificationShadeWindowViewController {
     private final DockManager mDockManager;
     private final NotificationPanelViewController mNotificationPanelViewController;
     private final PanelExpansionStateManager mPanelExpansionStateManager;
-    private final Optional<LowLightClockController> mLowLightClockController;
 
     private boolean mIsTrackingBarGesture = false;
 
@@ -106,7 +103,6 @@ public class NotificationShadeWindowViewController {
             StatusBarKeyguardViewManager statusBarKeyguardViewManager,
             StatusBarWindowStateController statusBarWindowStateController,
             LockIconViewController lockIconViewController,
-            Optional<LowLightClockController> lowLightClockController,
             CentralSurfaces centralSurfaces,
             NotificationShadeWindowController controller,
             KeyguardUnlockAnimationController keyguardUnlockAnimationController,
@@ -125,7 +121,6 @@ public class NotificationShadeWindowViewController {
         mStatusBarKeyguardViewManager = statusBarKeyguardViewManager;
         mStatusBarWindowStateController = statusBarWindowStateController;
         mLockIconViewController = lockIconViewController;
-        mLowLightClockController = lowLightClockController;
         mService = centralSurfaces;
         mNotificationShadeWindowController = controller;
         mKeyguardUnlockAnimationController = keyguardUnlockAnimationController;
@@ -148,8 +143,6 @@ public class NotificationShadeWindowViewController {
         mStackScrollLayout = mView.findViewById(R.id.notification_stack_scroller);
         mGestureDetector = new GestureDetector(mView.getContext(), mPulsingGestureListener);
 
-        mLowLightClockController.ifPresent(controller -> controller.attachLowLightClockView(mView));
-
         mView.setInteractionEventHandler(new NotificationShadeWindowView.InteractionEventHandler() {
             @Override
             public Boolean handleDispatchTouchEvent(MotionEvent ev) {
@@ -434,21 +427,6 @@ public class NotificationShadeWindowViewController {
         mStatusBarViewController = statusBarViewController;
     }
 
-    /**
-     * Tell the controller that dozing has begun or ended.
-     * @param dozing True if dozing has begun.
-     */
-    public void setDozing(boolean dozing) {
-        mLowLightClockController.ifPresent(controller -> controller.showLowLightClock(dozing));
-    }
-
-    /**
-     * Tell the controller to perform burn-in prevention.
-     */
-    public void dozeTimeTick() {
-        mLowLightClockController.ifPresent(LowLightClockController::dozeTimeTick);
-    }
-
     @VisibleForTesting
     void setDragDownHelper(DragDownHelper dragDownHelper) {
         mDragDownHelper = dragDownHelper;

packages/SystemUI/src/com/android/systemui/statusbar/phone/DozeServiceHost.java

@@ -226,7 +226,6 @@ public final class DozeServiceHost implements DozeHost {
         }
 
         mStatusBarStateController.setIsDozing(dozing);
-        mNotificationShadeWindowViewController.setDozing(dozing);
         if (mFoldAodAnimationController != null) {
             mFoldAodAnimationController.setIsDozing(dozing);
         }
@@ -310,7 +309,6 @@ public final class DozeServiceHost implements DozeHost {
     public void dozeTimeTick() {
         mNotificationPanel.dozeTimeTick();
         mAuthController.dozeTimeTick();
-        mNotificationShadeWindowViewController.dozeTimeTick();
         if (mAmbientIndicationContainer instanceof DozeReceiver) {
             ((DozeReceiver) mAmbientIndicationContainer).dozeTimeTick();
         }

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

@@ -25,7 +25,6 @@ import com.android.systemui.SysuiTestCase
 import com.android.systemui.classifier.FalsingCollectorFake
 import com.android.systemui.dock.DockManager
 import com.android.systemui.keyguard.KeyguardUnlockAnimationController
-import com.android.systemui.lowlightclock.LowLightClockController
 import com.android.systemui.shade.NotificationShadeWindowView.InteractionEventHandler
 import com.android.systemui.statusbar.LockscreenShadeTransitionController
 import com.android.systemui.statusbar.NotificationShadeDepthController
@@ -39,12 +38,10 @@ import com.android.systemui.statusbar.phone.StatusBarKeyguardViewManager
 import com.android.systemui.statusbar.phone.panelstate.PanelExpansionStateManager
 import com.android.systemui.statusbar.window.StatusBarWindowStateController
 import com.google.common.truth.Truth.assertThat
-import java.util.Optional
 import org.junit.Before
 import org.junit.Test
 import org.junit.runner.RunWith
 import org.mockito.ArgumentCaptor
-import org.mockito.ArgumentMatchers
 import org.mockito.Mock
 import org.mockito.Mockito.anyFloat
 import org.mockito.Mockito.never
@@ -87,8 +84,6 @@ class NotificationShadeWindowViewControllerTest : SysuiTestCase() {
     @Mock
     private lateinit var phoneStatusBarViewController: PhoneStatusBarViewController
     @Mock
-    private lateinit var lowLightClockController: LowLightClockController
-    @Mock
     private lateinit var pulsingGestureListener: PulsingGestureListener
 
     private lateinit var interactionEventHandlerCaptor: ArgumentCaptor<InteractionEventHandler>
@@ -114,7 +109,6 @@ class NotificationShadeWindowViewControllerTest : SysuiTestCase() {
             statusBarKeyguardViewManager,
             statusBarWindowStateController,
             lockIconViewController,
-            Optional.of(lowLightClockController),
             centralSurfaces,
             notificationShadeWindowController,
             keyguardUnlockAnimationController,
@@ -252,31 +246,6 @@ class NotificationShadeWindowViewControllerTest : SysuiTestCase() {
         verify(phoneStatusBarViewController).sendTouchToView(nextEvent)
         assertThat(returnVal).isTrue()
     }
-
-    @Test
-    fun testLowLightClockAttachedWhenExpandedStatusBarSetup() {
-        verify(lowLightClockController).attachLowLightClockView(ArgumentMatchers.any())
-    }
-
-    @Test
-    fun testLowLightClockShownWhenDozing() {
-        underTest.setDozing(true)
-        verify(lowLightClockController).showLowLightClock(true)
-    }
-
-    @Test
-    fun testLowLightClockDozeTimeTickCalled() {
-        underTest.dozeTimeTick()
-        verify(lowLightClockController).dozeTimeTick()
-    }
-
-    @Test
-    fun testLowLightClockHiddenWhenNotDozing() {
-        underTest.setDozing(true)
-        verify(lowLightClockController).showLowLightClock(true)
-        underTest.setDozing(false)
-        verify(lowLightClockController).showLowLightClock(false)
-    }
 }
 
 private val downEv = MotionEvent.obtain(0L, 0L, MotionEvent.ACTION_DOWN, 0f, 0f, 0)

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

@@ -38,7 +38,6 @@ import com.android.systemui.SysuiTestCase;
 import com.android.systemui.classifier.FalsingCollectorFake;
 import com.android.systemui.dock.DockManager;
 import com.android.systemui.keyguard.KeyguardUnlockAnimationController;
-import com.android.systemui.lowlightclock.LowLightClockController;
 import com.android.systemui.statusbar.DragDownHelper;
 import com.android.systemui.statusbar.LockscreenShadeTransitionController;
 import com.android.systemui.statusbar.NotificationShadeDepthController;
@@ -61,8 +60,6 @@ import org.mockito.Captor;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
-import java.util.Optional;
-
 @RunWith(AndroidTestingRunner.class)
 @TestableLooper.RunWithLooper(setAsMainLooper = true)
 @SmallTest
@@ -86,7 +83,6 @@ public class NotificationShadeWindowViewTest extends SysuiTestCase {
     @Mock private StatusBarWindowStateController mStatusBarWindowStateController;
     @Mock private LockscreenShadeTransitionController mLockscreenShadeTransitionController;
     @Mock private LockIconViewController mLockIconViewController;
-    @Mock private LowLightClockController mLowLightClockController;
     @Mock private KeyguardUnlockAnimationController mKeyguardUnlockAnimationController;
     @Mock private AmbientState mAmbientState;
     @Mock private PulsingGestureListener mPulsingGestureListener;
@@ -121,7 +117,6 @@ public class NotificationShadeWindowViewTest extends SysuiTestCase {
                 mStatusBarKeyguardViewManager,
                 mStatusBarWindowStateController,
                 mLockIconViewController,
-                Optional.of(mLowLightClockController),
                 mCentralSurfaces,
                 mNotificationShadeWindowController,
                 mKeyguardUnlockAnimationController,