commit d5b9cdc6fa5c39973b438991ec3a30f96f471c7f
author Winson Chung <winsonc@google.com> Tue Feb 14 06:28:41 2023 +0000
committer Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> Tue Feb 14 06:28:41 2023 +0000
tree c3cc57f316ad8cced33e2f8bbc8e1dc2647e6e49
parent 95de6078b040dce73ece9055d8596b9c9510da81
parent 30616e83d947367d175366655d5828d0c705cdeb

Merge "Update region sampling to account for window visibility" into tm-qpr-dev am: c5180384d5 am: 30616e83d9

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/21384584

Change-Id: If15c741da1eae2b399b3a41ea406d5fa7c56cf7d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

quickstep/src/com/android/launcher3/taskbar/StashedHandleViewController.java

diff --git a/quickstep/src/com/android/launcher3/taskbar/StashedHandleViewController.java b/quickstep/src/com/android/launcher3/taskbar/StashedHandleViewController.java
index 74e7375..0f25ba1 100644
--- a/quickstep/src/com/android/launcher3/taskbar/StashedHandleViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/StashedHandleViewController.java
@@ -15,6 +15,8 @@
  */
 package com.android.launcher3.taskbar;
 
+import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_NAV_BAR_HIDDEN;
+
 import android.animation.Animator;
 import android.animation.AnimatorListenerAdapter;
 import android.animation.ValueAnimator;
@@ -36,6 +38,7 @@
 import com.android.launcher3.util.MultiPropertyFactory;
 import com.android.launcher3.util.MultiValueAlpha;
 import com.android.systemui.shared.navigationbar.RegionSamplingHelper;
+import com.android.systemui.shared.system.QuickStepContract;
 
 import java.io.PrintWriter;
 
@@ -78,6 +81,10 @@
     private float mStartProgressForNextRevealAnim;
     private boolean mWasLastRevealAnimReversed;
 
+    // States that affect whether region sampling is enabled or not
+    private boolean mIsStashed;
+    private boolean mTaskbarHidden;
+
     public StashedHandleViewController(TaskbarActivityContext activity,
             StashedHandleView stashedHandleView) {
         mActivity = activity;
@@ -218,7 +225,8 @@
 
     /** Called when taskbar is stashed or unstashed. */
     public void onIsStashedChanged(boolean isStashed) {
-        mRegionSamplingHelper.setWindowVisible(isStashed);
+        mIsStashed = isStashed;
+        updateRegionSamplingWindowVisibility();
         if (isStashed) {
             mStashedHandleView.updateSampledRegion(mStashedHandleBounds);
             mRegionSamplingHelper.start(mStashedHandleView.getSampledRegion());
@@ -247,6 +255,15 @@
                 homeDisabled ? 0 : 1);
     }
 
+    public void updateStateForSysuiFlags(int systemUiStateFlags) {
+        mTaskbarHidden = (systemUiStateFlags & SYSUI_STATE_NAV_BAR_HIDDEN) != 0;
+        updateRegionSamplingWindowVisibility();
+    }
+
+    private void updateRegionSamplingWindowVisibility() {
+        mRegionSamplingHelper.setWindowVisible(mIsStashed && !mTaskbarHidden);
+    }
+
     public boolean isStashedHandleVisible() {
         return mStashedHandleView.getVisibility() == View.VISIBLE;
     }

quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java

diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
index f555b54..a1bbb1b 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
@@ -571,6 +571,7 @@
                         || isNavBarKidsModeActive());
         mControllers.stashedHandleViewController.setIsHomeButtonDisabled(
                 mControllers.navbarButtonsViewController.isHomeDisabled());
+        mControllers.stashedHandleViewController.updateStateForSysuiFlags(systemUiStateFlags);
         mControllers.taskbarKeyguardController.updateStateForSysuiFlags(systemUiStateFlags);
         mControllers.taskbarStashController.updateStateForSysuiFlags(
                 systemUiStateFlags, fromInit || !isUserSetupComplete());