From ee8d88146fc715e3ab60f3c35a6fa4a29417ca40 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tobias=20Erbsh=C3=A4u=C3=9Fer?=
 <tobias.erbshaeusser@gmail.com>
Date: Thu, 18 Jun 2020 17:14:26 +0200
Subject: [PATCH] Fixed minor bug in recently opened files list where changes
 were not reflected in UI.

---
 ucalc/Data/RecentlyOpened.cs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/ucalc/Data/RecentlyOpened.cs b/ucalc/Data/RecentlyOpened.cs
index dc30b1e..56f912c 100644
--- a/ucalc/Data/RecentlyOpened.cs
+++ b/ucalc/Data/RecentlyOpened.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections;
 using System.Collections.Generic;
+using System.Collections.Specialized;
 using System.IO;
 using System.Linq;
 
@@ -40,7 +41,7 @@ namespace UCalc.Data
         }
     }
 
-    public class RecentlyOpenedList : ICollection<RecentlyOpenedItem>
+    public class RecentlyOpenedList : ICollection<RecentlyOpenedItem>, INotifyCollectionChanged
     {
         private const int MaxCount = 10;
         private readonly string _path;
@@ -79,6 +80,8 @@ namespace UCalc.Data
             {
                 // Do nothing
             }
+
+            CollectionChanged?.Invoke(this, new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset));
         }
 
         public IEnumerator<RecentlyOpenedItem> GetEnumerator()
@@ -136,5 +139,6 @@ namespace UCalc.Data
 
         public int Count => _list.Count;
         public bool IsReadOnly => false;
+        public event NotifyCollectionChangedEventHandler CollectionChanged;
     }
 }
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