From df96467353fcdbba5ee21d398e4a27c28d3fc3c7 Mon Sep 17 00:00:00 2001
From: Vishesh Handa <me@vhanda.in>
Date: Wed, 9 Oct 2019 00:22:17 +0200
Subject: [PATCH] UndoSnackbar: Pass the StateContainer down

Not sure why fetching the StateContainer from the context seems to be
failing and throwing an exception.
---
 lib/screens/note_viewer.dart  | 2 +-
 lib/utils.dart                | 2 +-
 lib/widgets/journal_list.dart | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/screens/note_viewer.dart b/lib/screens/note_viewer.dart
index 01a5cc48..df56403d 100644
--- a/lib/screens/note_viewer.dart
+++ b/lib/screens/note_viewer.dart
@@ -95,7 +95,7 @@ class NoteBrowsingScreenState extends State<NoteBrowsingScreen> {
     Navigator.pop(context);
 
     Fimber.d("Shwoing an undo snackbar");
-    showUndoDeleteSnackbar(context, note, noteIndex);
+    showUndoDeleteSnackbar(context, stateContainer, note, noteIndex);
   }
 
   Widget _buildAlertDialog(BuildContext context) {
diff --git a/lib/utils.dart b/lib/utils.dart
index 1dd2e40a..62880836 100644
--- a/lib/utils.dart
+++ b/lib/utils.dart
@@ -44,6 +44,7 @@ Future<String> dumpAppLogs() async {
 
 void showUndoDeleteSnackbar(
   BuildContext context,
+  StateContainerState stateContainer,
   Note deletedNote,
   int deletedNoteIndex,
 ) {
@@ -59,7 +60,6 @@ void showUndoDeleteSnackbar(
       ),
       onPressed: () {
         Fimber.d("Undoing delete");
-        var stateContainer = StateContainer.of(context);
         stateContainer.undoRemoveNote(deletedNote, deletedNoteIndex);
       },
     ),
diff --git a/lib/widgets/journal_list.dart b/lib/widgets/journal_list.dart
index 6e58bfff..9e49ef74 100644
--- a/lib/widgets/journal_list.dart
+++ b/lib/widgets/journal_list.dart
@@ -58,7 +58,7 @@ class JournalList extends StatelessWidget {
             final stateContainer = StateContainer.of(context);
             stateContainer.removeNote(note);
 
-            showUndoDeleteSnackbar(context, note, i);
+            showUndoDeleteSnackbar(context, stateContainer, note, i);
           },
         );
       },