private void добавитьToolStripMenuItem_Click(object sender, EventArgs e)
{
AddCityForm addCityForm = new AddCityForm(dB.Add(), CountryDB);
addCityForm.ShowDialog();
dB.Save();
}
private void редактироватьToolStripMenuItem_Click(object sender, EventArgs e)
{
if (listView1.SelectedIndices.Count == 0)
{
return;
}
City city = (City)listView1.SelectedItems[0].Tag;
AddCityForm addCityForm = new AddCityForm(city, CountryDB);
addCityForm.ShowDialog();
}