/// <summary>
/// Obsługa naciśnięcia btn OK.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">EventArgs.</param>
private void okRadButtonElement_Click(object sender, EventArgs e)
{
CityService cityService = new CityService();
if (CurrentCity != null)
{
this.CurrentCity.Name = this.nameTextBox.Text;
cityService.ChangeCitiesCountry(this.CurrentCity, this.countryComboBox.Text, this.CountryCollection);
AcceptAndClose();
}
else
{
cityService.AddNewCity(this.nameTextBox.Text, this.countryComboBox.Text, this.CountryCollection);
}
}