Set a11y name for editable combo TextEdit (#808)

Set the Automation.Name property for the TextEdit control in
an editable combo to be the same as that for the entire combo
box.

Fixes AB#1501925

1 files changed, 13 insertions, 0 deletions

diff --git a/Xamarin.PropertyEditing.Windows/ComboBoxEx.cs b/Xamarin.PropertyEditing.Windows/ComboBoxEx.cs
index a66d18c..6d9bd3f 100644..100755
--- a/Xamarin.PropertyEditing.Windows/ComboBoxEx.cs
+++ b/Xamarin.PropertyEditing.Windows/ComboBoxEx.cs
@@ -1,4 +1,5 @@
 using System.Windows;
+using System.Windows.Automation;
 using System.Windows.Automation.Peers;
 using System.Windows.Controls;
 using System.Windows.Input;
@@ -27,6 +28,18 @@ namespace Xamarin.PropertyEditing.Windows
 			return new ComboBoxExAutomationPeer (this);
 		}
 
+		public override void OnApplyTemplate ()
+		{
+			base.OnApplyTemplate ();
+
+			var textBox = Template.FindName ("PART_EditableTextBox", this) as TextBox;
+			if (textBox != null) {
+				string accessibilityName = AutomationProperties.GetName (this);
+
+				AutomationProperties.SetName (textBox, accessibilityName);
+			}
+		}
+
 		protected override void OnSelectionChanged (SelectionChangedEventArgs e)
 		{
 			base.OnSelectionChanged (e);