From 15bb5cf88fae4b9a36655ee7decda5e69370bb91 Mon Sep 17 00:00:00 2001
From: Dan Walmsley <dan@walms.co.uk>
Date: Mon, 4 Jun 2018 19:02:01 +0100
Subject: [PATCH] fix bug introduced in dropdownitem the clears :selected
 psuedo class

from any control that has IsFocusedProperty.
---
 src/Avalonia.Controls/DropDownItem.cs | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/Avalonia.Controls/DropDownItem.cs b/src/Avalonia.Controls/DropDownItem.cs
index 3fd80c4562..fb465e93ec 100644
--- a/src/Avalonia.Controls/DropDownItem.cs
+++ b/src/Avalonia.Controls/DropDownItem.cs
@@ -22,14 +22,13 @@ namespace Avalonia.Controls
         static DropDownItem()
         {
             FocusableProperty.OverrideDefaultValue<DropDownItem>(true);
-            IsFocusedProperty.Changed.Subscribe(x =>
-            {
-                var sender = x.Sender as IControl;
+        }
 
-                if (sender != null)
-                {
-                    ((IPseudoClasses)sender.Classes).Set(":selected", (bool)x.NewValue);
-                }
+        public DropDownItem()
+        {
+            this.GetObservable(DropDownItem.IsFocusedProperty).Subscribe(focused =>
+            {
+                PseudoClasses.Set(":selected", focused);                
             });
         }