From f833ecebfaf2e40b32b4d3d86f3eb95760ce42aa Mon Sep 17 00:00:00 2001
From: Tracy Zhou <tracyzhou@google.com>
Date: Tue, 18 May 2021 17:14:52 -0700
Subject: [PATCH] Notify when quickstep gesture starts

Fixes: 182500083
Test: manual
Change-Id: I1ab27b309c0dd2640add1aa83566acee20708a3a
---
 .../android/quickstep/AbsSwipeUpHandler.java  |  1 +
 .../quickstep/RotationTouchHelper.java        |  2 +-
 .../com/android/quickstep/SystemUiProxy.java  | 19 +++++++++++++++----
 3 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
index e0f430d6cf..005e9b5a7d 100644
--- a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
+++ b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
@@ -750,6 +750,7 @@ public abstract class AbsSwipeUpHandler<T extends StatefulActivity<S>,
         setIsLikelyToStartNewTask(isLikelyToStartNewTask, false /* animate */);
         mStateCallback.setStateOnUiThread(STATE_GESTURE_STARTED);
         mGestureStarted = true;
+        SystemUiProxy.INSTANCE.get(mContext).notifySwipeUpGestureStarted();
     }
 
     /**
diff --git a/quickstep/src/com/android/quickstep/RotationTouchHelper.java b/quickstep/src/com/android/quickstep/RotationTouchHelper.java
index 070d725890..66929d0cdb 100644
--- a/quickstep/src/com/android/quickstep/RotationTouchHelper.java
+++ b/quickstep/src/com/android/quickstep/RotationTouchHelper.java
@@ -369,7 +369,7 @@ public class RotationTouchHelper implements
 
     private void notifySysuiOfCurrentRotation(int rotation) {
         UI_HELPER_EXECUTOR.execute(() -> SystemUiProxy.INSTANCE.get(mContext)
-                .onQuickSwitchToNewTask(rotation));
+                .notifyPrioritizedRotation(rotation));
     }
 
     /**
diff --git a/quickstep/src/com/android/quickstep/SystemUiProxy.java b/quickstep/src/com/android/quickstep/SystemUiProxy.java
index acf999253f..7ef6a4a4c8 100644
--- a/quickstep/src/com/android/quickstep/SystemUiProxy.java
+++ b/quickstep/src/com/android/quickstep/SystemUiProxy.java
@@ -341,6 +341,17 @@ public class SystemUiProxy implements ISystemUiProxy,
         }
     }
 
+    @Override
+    public void notifySwipeUpGestureStarted() {
+        if (mSystemUiProxy != null) {
+            try {
+                mSystemUiProxy.notifySwipeUpGestureStarted();
+            } catch (RemoteException e) {
+                Log.w(TAG, "Failed call notifySwipeUpGestureStarted", e);
+            }
+        }
+    }
+
     /**
      * Notifies that swipe-to-home action is finished.
      */
@@ -350,18 +361,18 @@ public class SystemUiProxy implements ISystemUiProxy,
             try {
                 mSystemUiProxy.notifySwipeToHomeFinished();
             } catch (RemoteException e) {
-                Log.w(TAG, "Failed call setPinnedStackAnimationType", e);
+                Log.w(TAG, "Failed call notifySwipeToHomeFinished", e);
             }
         }
     }
 
     @Override
-    public void onQuickSwitchToNewTask(int rotation) {
+    public void notifyPrioritizedRotation(int rotation) {
         if (mSystemUiProxy != null) {
             try {
-                mSystemUiProxy.onQuickSwitchToNewTask(rotation);
+                mSystemUiProxy.notifyPrioritizedRotation(rotation);
             } catch (RemoteException e) {
-                Log.w(TAG, "Failed call onQuickSwitchToNewTask with arg: " + rotation, e);
+                Log.w(TAG, "Failed call notifyPrioritizedRotation with arg: " + rotation, e);
             }
         }
     }