From 928b3989b627e2745b337fd77a3eb9673aa8fafc Mon Sep 17 00:00:00 2001
From: mattsziklay <mattsziklay@google.com>
Date: Thu, 21 Nov 2024 03:38:56 -0800
Subject: [PATCH] Implement cancel transition on tapping floating view.

Cancels split select when tapping the floating task view created from
the desktop split select transition, similar to other implementations of
split select.

Bug: 368631327
Test: Manual
Flag: EXEMPT bugfix
Change-Id: Ib83de3a5ff95a35627b7fac115d4e4566ec79e40
---
 .../android/quickstep/util/SplitSelectStateController.java   | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java b/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java
index d35a36aaea..1eb91ae047 100644
--- a/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java
+++ b/quickstep/src/com/android/quickstep/util/SplitSelectStateController.java
@@ -106,6 +106,7 @@ import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
+import java.util.Optional;
 import java.util.function.Consumer;
 
 /**
@@ -941,6 +942,10 @@ public class SplitSelectStateController {
                         mLauncher, mLauncher.getDragLayer(),
                         null /* thumbnail */,
                         mAppIcon, new RectF());
+                floatingTaskView.setOnClickListener(view ->
+                        getSplitAnimationController()
+                                .playAnimPlaceholderToFullscreen(mContainer, view,
+                                        Optional.of(() -> resetState())));
                 floatingTaskView.setAlpha(1);
                 floatingTaskView.addStagingAnimation(anim, mTaskBounds, mTempRect,
                         false /* fadeWithThumbnail */, true /* isStagedTask */);