private void Add_Executed(object sender, ExecutedRoutedEventArgs e)
{
SmpUcFormStateLabel.CurrentState = FormCurrentState.Add;
var newItem = new City
{
Title = ResourceAccessor.Labels.GetString("New")
};
Cities.Add(newItem);
DataGridCities.SelectedItem = newItem;
CollectionViewSource.GetDefaultView(DataGridCities.ItemsSource)?.Refresh();
DataGridCities.ScrollIntoView(newItem);
TextBoxTitle.Focus();
}
