Refactoring context action pop-up focuses the first item in the drop down the first time it is displayed.

src/Main/Base/Project/Src/Services/RefactoringService/ContextActions/ContextActionsControl.xaml

@@ -53,6 +53,7 @@
 	
 	
 	<TreeView x:Name="TreeView" ItemsSource="{Binding}" BorderThickness="0"
+	          Loaded="TreeViewLoaded"
 	          ItemTemplate="{Binding Path=ItemTemplate, RelativeSource={RelativeSource AncestorType={x:Type local:ContextActionsControl}}}">
 		<TreeView.Background>
 			<LinearGradientBrush StartPoint="0,0" EndPoint="1,0">

src/Main/Base/Project/Src/Services/RefactoringService/ContextActions/ContextActionsControl.xaml.cs

@@ -33,6 +33,13 @@ namespace ICSharpCode.SharpDevelop.Refactoring
 			firstButton.Focus();
 		}
 		
+		void TreeViewLoaded(object sender, RoutedEventArgs e)
+		{
+			if (TreeView.IsVisible) {
+				this.Focus();
+			}
+		}
+
 		void ActionButtonClick(object sender, RoutedEventArgs e)
 		{
 			if (ActionExecuted != null)