Fixes issue xceedsoftware#1787

darxis · Oct 26, 2024 · 494d0cd · 494d0cd
1 parent 0741307
commit 494d0cd
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/ExtendedWPFToolkitSolution/Src/Xceed.Wpf.Toolkit/Primitives/SelectAllSelector.cs b/ExtendedWPFToolkitSolution/Src/Xceed.Wpf.Toolkit/Primitives/SelectAllSelector.cs
@@ -174,7 +174,7 @@ public override void OnApplyTemplate()
 
     public void SelectAll()
     {
-      var currentSelectedItems = new List<object>( this.SelectedItems as IEnumerable<object> );
+      var currentSelectedItems = new List<object>( this.SelectedItems.Cast<object>() );
       var items = this.ItemsCollection.Cast<object>();
 
       // Have a faster selection when there are more than 200 items.
@@ -195,7 +195,7 @@ public void SelectAll()
 
     public void UnSelectAll()
     {
-      var currentSelectedItems = new List<object>( this.SelectedItems as IEnumerable<object> );
+      var currentSelectedItems = new List<object>( this.SelectedItems.Cast<object>() );
 
       this.SelectedItems.Clear();