Merge "Add logging to KeyguardVisibilityHelper" into tm-qpr-dev am: e4cfc06683

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20843291

Change-Id: I67714cc5a2f792c900a05f1df807756f203a3bc2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

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

@@ -20,6 +20,7 @@ import android.graphics.Rect;
 import android.util.Slog;
 
 import com.android.keyguard.KeyguardClockSwitch.ClockSize;
+import com.android.keyguard.logging.KeyguardLogger;
 import com.android.systemui.flags.FeatureFlags;
 import com.android.systemui.flags.Flags;
 import com.android.systemui.plugins.ClockAnimations;
@@ -62,14 +63,16 @@ public class KeyguardStatusViewController extends ViewController<KeyguardStatusV
             ConfigurationController configurationController,
             DozeParameters dozeParameters,
             FeatureFlags featureFlags,
-            ScreenOffAnimationController screenOffAnimationController) {
+            ScreenOffAnimationController screenOffAnimationController,
+            KeyguardLogger logger) {
         super(keyguardStatusView);
         mKeyguardSliceViewController = keyguardSliceViewController;
         mKeyguardClockSwitchController = keyguardClockSwitchController;
         mKeyguardUpdateMonitor = keyguardUpdateMonitor;
         mConfigurationController = configurationController;
         mKeyguardVisibilityHelper = new KeyguardVisibilityHelper(mView, keyguardStateController,
-                dozeParameters, screenOffAnimationController, /* animateYPos= */ true);
+                dozeParameters, screenOffAnimationController, /* animateYPos= */ true,
+                logger.getBuffer());
         mKeyguardVisibilityHelper.setOcclusionTransitionFlagEnabled(
                 featureFlags.isEnabled(Flags.UNOCCLUSION_TRANSITION));
     }

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

@@ -22,6 +22,8 @@ import android.view.View;
 import android.view.ViewPropertyAnimator;
 
 import com.android.systemui.animation.Interpolators;
+import com.android.systemui.plugins.log.LogBuffer;
+import com.android.systemui.plugins.log.LogLevel;
 import com.android.systemui.statusbar.StatusBarState;
 import com.android.systemui.statusbar.notification.AnimatableProperty;
 import com.android.systemui.statusbar.notification.PropertyAnimator;
@@ -31,11 +33,14 @@ import com.android.systemui.statusbar.phone.DozeParameters;
 import com.android.systemui.statusbar.phone.ScreenOffAnimationController;
 import com.android.systemui.statusbar.policy.KeyguardStateController;
 
+import com.google.errorprone.annotations.CompileTimeConstant;
+
 /**
  * Helper class for updating visibility of keyguard views based on keyguard and status bar state.
  * This logic is shared by both the keyguard status view and the keyguard user switcher.
  */
 public class KeyguardVisibilityHelper {
+    private static final String TAG = "KeyguardVisibilityHelper";
 
     private View mView;
     private final KeyguardStateController mKeyguardStateController;
@@ -46,17 +51,26 @@ public class KeyguardVisibilityHelper {
     private boolean mLastOccludedState = false;
     private boolean mIsUnoccludeTransitionFlagEnabled = false;
     private final AnimationProperties mAnimationProperties = new AnimationProperties();
+    private final LogBuffer mLogBuffer;
 
     public KeyguardVisibilityHelper(View view,
             KeyguardStateController keyguardStateController,
             DozeParameters dozeParameters,
             ScreenOffAnimationController screenOffAnimationController,
-            boolean animateYPos) {
+            boolean animateYPos,
+            LogBuffer logBuffer) {
         mView = view;
         mKeyguardStateController = keyguardStateController;
         mDozeParameters = dozeParameters;
         mScreenOffAnimationController = screenOffAnimationController;
         mAnimateYPos = animateYPos;
+        mLogBuffer = logBuffer;
+    }
+
+    private void log(@CompileTimeConstant String message) {
+        if (mLogBuffer != null) {
+            mLogBuffer.log(TAG, LogLevel.DEBUG, message);
+        }
     }
 
     public boolean isVisibilityAnimating() {
@@ -94,6 +108,9 @@ public class KeyguardVisibilityHelper {
                         .setStartDelay(mKeyguardStateController.getKeyguardFadingAwayDelay())
                         .setDuration(mKeyguardStateController.getShortenedFadingAwayDuration())
                         .start();
+                log("goingToFullShade && keyguardFadingAway");
+            } else {
+                log("goingToFullShade && !keyguardFadingAway");
             }
         } else if (oldStatusBarState == StatusBarState.SHADE_LOCKED && statusBarState == KEYGUARD) {
             mView.setVisibility(View.VISIBLE);
@@ -105,6 +122,7 @@ public class KeyguardVisibilityHelper {
                     .setDuration(320)
                     .setInterpolator(Interpolators.ALPHA_IN)
                     .withEndAction(mAnimateKeyguardStatusViewVisibleEndRunnable);
+            log("keyguardFadingAway transition w/ Y Aniamtion");
         } else if (statusBarState == KEYGUARD) {
             if (keyguardFadingAway) {
                 mKeyguardViewVisibilityAnimating = true;
@@ -125,9 +143,13 @@ public class KeyguardVisibilityHelper {
                             true /* animate */);
                     animator.setDuration(duration)
                             .setStartDelay(delay);
+                    log("keyguardFadingAway transition w/ Y Aniamtion");
+                } else {
+                    log("keyguardFadingAway transition w/o Y Animation");
                 }
                 animator.start();
             } else if (mScreenOffAnimationController.shouldAnimateInKeyguard()) {
+                log("ScreenOff transition");
                 mKeyguardViewVisibilityAnimating = true;
 
                 // Ask the screen off animation controller to animate the keyguard visibility for us
@@ -136,6 +158,7 @@ public class KeyguardVisibilityHelper {
                         mView, mAnimateKeyguardStatusViewVisibleEndRunnable);
             } else if (!mIsUnoccludeTransitionFlagEnabled && mLastOccludedState && !isOccluded) {
                 // An activity was displayed over the lock screen, and has now gone away
+                log("Unoccluded transition");
                 mView.setVisibility(View.VISIBLE);
                 mView.setAlpha(0f);
 
@@ -146,12 +169,14 @@ public class KeyguardVisibilityHelper {
                         .withEndAction(mAnimateKeyguardStatusViewVisibleEndRunnable)
                         .start();
             } else {
+                log("Direct set Visibility to VISIBLE");
                 mView.setVisibility(View.VISIBLE);
                 if (!mIsUnoccludeTransitionFlagEnabled) {
                     mView.setAlpha(1f);
                 }
             }
         } else {
+            log("Direct set Visibility to GONE");
             mView.setVisibility(View.GONE);
             mView.setAlpha(1f);
         }
@@ -162,14 +187,18 @@ public class KeyguardVisibilityHelper {
     private final Runnable mAnimateKeyguardStatusViewInvisibleEndRunnable = () -> {
         mKeyguardViewVisibilityAnimating = false;
         mView.setVisibility(View.INVISIBLE);
+        log("Callback Set Visibility to INVISIBLE");
     };
 
     private final Runnable mAnimateKeyguardStatusViewGoneEndRunnable = () -> {
         mKeyguardViewVisibilityAnimating = false;
         mView.setVisibility(View.GONE);
+        log("CallbackSet Visibility to GONE");
     };
 
     private final Runnable mAnimateKeyguardStatusViewVisibleEndRunnable = () -> {
         mKeyguardViewVisibilityAnimating = false;
+        mView.setVisibility(View.VISIBLE);
+        log("Callback Set Visibility to VISIBLE");
     };
 }

packages/SystemUI/src/com/android/keyguard/logging/KeyguardLogger.kt

@@ -34,7 +34,7 @@ private const val TAG = "KeyguardLog"
  * temporary logs or logs for smaller classes when creating whole new [LogBuffer] wrapper might be
  * an overkill.
  */
-class KeyguardLogger @Inject constructor(@KeyguardLog private val buffer: LogBuffer) :
+class KeyguardLogger @Inject constructor(@KeyguardLog val buffer: LogBuffer) :
     ConstantStringsLogger by ConstantStringsLoggerImpl(buffer, TAG) {
 
     fun logException(ex: Exception, @CompileTimeConstant logMsg: String) {

packages/SystemUI/src/com/android/systemui/statusbar/policy/KeyguardQsUserSwitchController.java

@@ -160,7 +160,7 @@ public class KeyguardQsUserSwitchController extends ViewController<FrameLayout>
         mStatusBarStateController = statusBarStateController;
         mKeyguardVisibilityHelper = new KeyguardVisibilityHelper(mView,
                 keyguardStateController, dozeParameters,
-                screenOffAnimationController,  /* animateYPos= */ false);
+                screenOffAnimationController,  /* animateYPos= */ false, /* logBuffer= */ null);
         mUserSwitchDialogController = userSwitchDialogController;
         mUiEventLogger = uiEventLogger;
     }

packages/SystemUI/src/com/android/systemui/statusbar/policy/KeyguardUserSwitcherController.java

@@ -173,7 +173,7 @@ public class KeyguardUserSwitcherController extends ViewController<KeyguardUserS
                 mUserSwitcherController, this);
         mKeyguardVisibilityHelper = new KeyguardVisibilityHelper(mView,
                 keyguardStateController, dozeParameters,
-                screenOffAnimationController, /* animateYPos= */ false);
+                screenOffAnimationController, /* animateYPos= */ false, /* logBuffer= */ null);
         mBackground = new KeyguardUserSwitcherScrim(context);
     }
 

packages/SystemUI/tests/src/com/android/keyguard/KeyguardStatusViewControllerTest.java

@@ -24,6 +24,7 @@ import android.graphics.Rect;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.testing.AndroidTestingRunner;
 
+import com.android.keyguard.logging.KeyguardLogger;
 import com.android.systemui.SysuiTestCase;
 import com.android.systemui.flags.FeatureFlags;
 import com.android.systemui.plugins.ClockAnimations;
@@ -65,6 +66,8 @@ public class KeyguardStatusViewControllerTest extends SysuiTestCase {
     ScreenOffAnimationController mScreenOffAnimationController;
     @Captor
     private ArgumentCaptor<KeyguardUpdateMonitorCallback> mKeyguardUpdateMonitorCallbackCaptor;
+    @Mock
+    KeyguardLogger mKeyguardLogger;
 
     private KeyguardStatusViewController mController;
 
@@ -81,7 +84,8 @@ public class KeyguardStatusViewControllerTest extends SysuiTestCase {
                 mConfigurationController,
                 mDozeParameters,
                 mFeatureFlags,
-                mScreenOffAnimationController);
+                mScreenOffAnimationController,
+                mKeyguardLogger);
     }
 
     @Test