public mainForm() { InitializeComponent(); Airport airport = new Airport("Aлександар Велики", "Скопје", "SKP"); airport.addDestination(new Destination("Виена", 1240, 260)); lbAirports.Items.Add(airport); loadDestinations(); }
private void addDestination_Click(object sender, EventArgs e) { destinationForm newDestination = new destinationForm(); if (newDestination.ShowDialog() == DialogResult.OK) { Airport airport = lbAirports.SelectedItem as Airport; airport.addDestination(newDestination.createDestination); loadDestinations(); } }