From 9ba5f0ca961c91c682364710606fbe87908b70e2 Mon Sep 17 00:00:00 2001
From: crisbeto <crisbeto@abv.bg>
Date: Tue, 19 Mar 2019 17:20:03 +0100
Subject: [PATCH] refactor(snack-bar): rework to account for ivy

Reworks the snack bar to account for a breaking change in Ivy.
---
 src/lib/snack-bar/snack-bar-container.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/lib/snack-bar/snack-bar-container.ts b/src/lib/snack-bar/snack-bar-container.ts
index 80ee734ec0bc..de006052e765 100644
--- a/src/lib/snack-bar/snack-bar-container.ts
+++ b/src/lib/snack-bar/snack-bar-container.ts
@@ -40,7 +40,11 @@ import {MatSnackBarConfig} from './snack-bar-config';
   selector: 'snack-bar-container',
   templateUrl: 'snack-bar-container.html',
   styleUrls: ['snack-bar-container.css'],
-  changeDetection: ChangeDetectionStrategy.OnPush,
+  // In Ivy embedded views will be change detected from their declaration place, rather than
+  // where they were stamped out. This means that we can't have the snack bar container be OnPush,
+  // because it might cause snack bars that were opened from a template not to be out of date.
+  // tslint:disable-next-line:validate-decorators
+  changeDetection: ChangeDetectionStrategy.Default,
   encapsulation: ViewEncapsulation.None,
   animations: [matSnackBarAnimations.snackBarState],
   host: {