private void editConnectionBtn_Click(object sender, RoutedEventArgs e)
 {
     NewConnectionInfo newConnectionToEdit = GetSelectedItem();
     if (newConnectionToEdit != null)
     {
         ECMS.newapplication AddNewConnectionObj = new ECMS.newapplication(newConnectionToEdit);
         AddNewConnectionObj.Show();
     }
 }
 private void addNewConnectionBtn_Click(object sender, RoutedEventArgs e)
 {
     ECMS.newapplication newapplicationObj = new ECMS.newapplication(null);
     newapplicationObj.Show();
 }