private void SetTextAndHide()
{
this.popup.IsOpen = false;
if (this.listBox.SelectedItem != null)
{
TargetControl.Text = String.IsNullOrEmpty(DisplayMemberPath) ?
this.listBox.SelectedItem.ToString() :
this.listBox.SelectedItem.GetType().GetProperty(
DisplayMemberPath).GetValue(this.listBox.SelectedItem, null).ToString();
itemsSelected = true;
if (MovesFocus)
{
TargetControl.MoveFocus(new TraversalRequest(FocusNavigationDirection.Next));
}
}
}