public static TripInfoBlock GetInstance(Employee employee, TripDecorator trip)
{
if (State == null)
{
State = new TripInfoBlock(employee, trip);
}
return(State);
}
private void TripsInfoButton_Click(object sender, RoutedEventArgs e)
{
try
{
TripContentArea.Content = TripInfoBlock.GetInstance(employee, trips.Where(t => t.trip.Id == Convert.ToInt32(IdOfTripForAction.Text)).FirstOrDefault());
}
catch (Exception ee)
{
MessageBox.Show(ee.Message);
}
}