Merge "Fix shade over occluded activity" into tm-qpr-dev am: b528579107 am: 77792e3739

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20552468

Change-Id: I35ae8c586e68fc8518e925b2250d0e8a1ee101e6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

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

@@ -469,6 +469,9 @@ public class StatusBarKeyguardViewManager implements RemoteInputController.Callb
             // Don't expand to the bouncer. Instead transition back to the lock screen (see
             // CentralSurfaces#showBouncerOrLockScreenIfKeyguard)
             return;
+        } else if (mKeyguardStateController.isOccluded()
+                && !mDreamOverlayStateController.isOverlayActive()) {
+            return;
         } else if (needsFullscreenBouncer()) {
             if (mPrimaryBouncer != null) {
                 mPrimaryBouncer.setExpansion(KeyguardBouncer.EXPANSION_VISIBLE);

packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarKeyguardViewManagerTest.java

@@ -306,6 +306,17 @@ public class StatusBarKeyguardViewManagerTest extends SysuiTestCase {
         verify(mPrimaryBouncer, never()).setExpansion(anyFloat());
     }
 
+    @Test
+    public void onPanelExpansionChanged_neverTranslatesBouncerWhenOccluded() {
+        when(mKeyguardStateController.isOccluded()).thenReturn(true);
+        mStatusBarKeyguardViewManager.onPanelExpansionChanged(
+                expansionEvent(
+                        /* fraction= */ KeyguardBouncer.EXPANSION_VISIBLE,
+                        /* expanded= */ true,
+                        /* tracking= */ false));
+        verify(mPrimaryBouncer, never()).setExpansion(anyFloat());
+    }
+
     @Test
     public void onPanelExpansionChanged_neverTranslatesBouncerWhenShowBouncer() {
         // Since KeyguardBouncer.EXPANSION_VISIBLE = 0 panel expansion, if the unlock is dismissing