private void SaveButton_Click(object sender, RoutedEventArgs e)
{
if (_addCarUserControl == null || string.IsNullOrEmpty(_addCarUserControl.Model))
{
return;
}
_carListUserControl.AddCar(
_addCarUserControl.Model,
_addCarUserControl.SelectedBodyType,
_addCarUserControl.MaxSpeed,
_addCarUserControl.SelectedColor);
CommonGrid.Children.Clear();
CommonGrid.Children.Add(_carListUserControl);
_addCarUserControl = null;
}
private void AddButton_Click(object sender, RoutedEventArgs e)
{
_addCarUserControl = new AddCarUserControl();
CommonGrid.Children.Clear();
CommonGrid.Children.Add(_addCarUserControl);
}