From cf1401e5f20e2a08ec6b458729822f180d4bbdac Mon Sep 17 00:00:00 2001
From: Dariusz Komosinski <darek.komosinski@gmail.com>
Date: Mon, 8 Apr 2019 17:04:26 +0200
Subject: [PATCH] Use ListBox properties for TreeView implementation.

---
 src/Avalonia.Controls/ListBox.cs  | 4 ++--
 src/Avalonia.Controls/TreeView.cs | 6 ++----
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/Avalonia.Controls/ListBox.cs b/src/Avalonia.Controls/ListBox.cs
index fce568e56d..041b81155a 100644
--- a/src/Avalonia.Controls/ListBox.cs
+++ b/src/Avalonia.Controls/ListBox.cs
@@ -30,13 +30,13 @@ namespace Avalonia.Controls
         /// <summary>
         /// Defines the <see cref="SelectedItems"/> property.
         /// </summary>
-        public static readonly new AvaloniaProperty<IList> SelectedItemsProperty =
+        public static readonly new DirectProperty<SelectingItemsControl, IList> SelectedItemsProperty =
             SelectingItemsControl.SelectedItemsProperty;
 
         /// <summary>
         /// Defines the <see cref="SelectionMode"/> property.
         /// </summary>
-        public static readonly new AvaloniaProperty<SelectionMode> SelectionModeProperty = 
+        public static readonly new StyledProperty<SelectionMode> SelectionModeProperty = 
             SelectingItemsControl.SelectionModeProperty;
 
         /// <summary>
diff --git a/src/Avalonia.Controls/TreeView.cs b/src/Avalonia.Controls/TreeView.cs
index 2b1aa45dd4..c3fbce1d83 100644
--- a/src/Avalonia.Controls/TreeView.cs
+++ b/src/Avalonia.Controls/TreeView.cs
@@ -40,8 +40,7 @@ namespace Avalonia.Controls
         /// Defines the <see cref="SelectedItems"/> property.
         /// </summary>
         public static readonly DirectProperty<TreeView, IList> SelectedItemsProperty =
-            AvaloniaProperty.RegisterDirect<TreeView, IList>(
-                nameof(SelectedItems),
+            ListBox.SelectedItemsProperty.AddOwner<TreeView>(
                 o => o.SelectedItems,
                 (o, v) => o.SelectedItems = v);
 
@@ -49,8 +48,7 @@ namespace Avalonia.Controls
         /// Defines the <see cref="SelectionMode"/> property.
         /// </summary>
         public static readonly StyledProperty<SelectionMode> SelectionModeProperty =
-            AvaloniaProperty.Register<TreeView, SelectionMode>(
-                nameof(SelectionMode));
+            ListBox.SelectionModeProperty.AddOwner<TreeView>();
 
         private static readonly IList Empty = new object[0];
         private object _selectedItem;