private void btnBuses_Click(object sender, RoutedEventArgs e)
{
var busRepository = new SqlBusRepository(_connectionString);
var busWindow = new BusWindow(_customer, busRepository.SelectAll());
wndMainWindow.IsEnabled = false;
busWindow.ShowDialog();
wndMainWindow.IsEnabled = true;
}
private void btnAdd_Click(object sender, RoutedEventArgs e)
{
var addBusWindow = new AddBusWindow(_customer);
wndBus.IsEnabled = false;
addBusWindow.ShowDialog();
var busRepository = new SqlBusRepository(_connectionString);
dgrDataBuses.ItemsSource = busRepository.SelectAll();
wndBus.IsEnabled = true;
}
private void btnDelete_Click(object sender, RoutedEventArgs e)
{
var busRepository = new SqlBusRepository(_connectionString);
if (dgrDataBuses.SelectedItem == null)
{
MessageBox.Show("Not selected bus.", "Selection", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
int busId = ((Bus)dgrDataBuses.SelectedItem).Id;
MessageBoxResult answer = MessageBox.Show(String.Format("You really want to delete bus {0} and all related objects?",
((Bus)dgrDataBuses.SelectedItem).Number), "Deleting", MessageBoxButton.YesNo, MessageBoxImage.Question);
if (answer == MessageBoxResult.Yes)
{
busRepository.Delete(busId);
dgrDataBuses.ItemsSource = busRepository.SelectAll();
}
}