From eb9e73a1901fe2956096b40335defa643d365725 Mon Sep 17 00:00:00 2001
From: Matt Pietal <mpietal@google.com>
Date: Wed, 3 Jun 2020 14:45:26 -0400
Subject: [PATCH] Controls UI - Handle activity dismissal from dialog

When the task stack indicates a removal, from say the back gesture,
also close the dialog.

Bug: 157664596
Test: Use back gesture within panels
Change-Id: I60beb61a58677b686d1fad5cf72bb38786cd5f34
---
 .../src/com/android/systemui/controls/ui/DetailDialog.kt      | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/SystemUI/src/com/android/systemui/controls/ui/DetailDialog.kt b/packages/SystemUI/src/com/android/systemui/controls/ui/DetailDialog.kt
index f970152822224..9ec14523a8093 100644
--- a/packages/SystemUI/src/com/android/systemui/controls/ui/DetailDialog.kt
+++ b/packages/SystemUI/src/com/android/systemui/controls/ui/DetailDialog.kt
@@ -64,6 +64,10 @@ class DetailDialog(
         }
 
         override fun onActivityViewDestroyed(view: ActivityView) {}
+
+        override fun onTaskRemovalStarted(taskId: Int) {
+            dismiss()
+        }
     }
 
     init {