private void miDelete_Click(object sender, RoutedEventArgs e)
{
Flightt f = (Flightt)lbFlights.SelectedItem;
if (f == null)
{
return;
}
Global.ctx.Flights.Remove(f);
Global.ctx.SaveChanges();
refreshFlight();
}
private void miUpdate_Click(object sender, RoutedEventArgs e)
{
Flightt f = (Flightt)lbFlights.SelectedItem;
if (f == null)
{
return;
}
DlgAddEdit dlg = new DlgAddEdit(f);
if (dlg.ShowDialog() == true)
{
refreshFlight();
}
}
private void miSave_Click(object sender, RoutedEventArgs e)
{
Flightt f = (Flightt)lbFlights.SelectedItem;
if (f == null)
{
return;
}
SaveFileDialog saveFileDialog = new SaveFileDialog();
string content = string.Format("{0}", f);
if (saveFileDialog.ShowDialog() == true)
{
File.WriteAllText(saveFileDialog.FileName, content);
}
}
public DlgAddEdit(Flightt f)
{
currentFlight = f;
InitializeComponent();
if (currentFlight == null)
{
btnSave.Content = "Add new";
}
else
{
lblId.Content = f.Id;
dtpkOnDay.SelectedDate = f.OnDay;
tbFromCode.Text = f.FromCode;
tbToCode.Text = f.ToCode;
cbbxType.SelectedItem = f.Type;
slPassengers.Value = f.Passengers;
}
}
private void btnSave_Click(object sender, RoutedEventArgs e)
{
if (tbFromCode.Text.Equals("") && tbToCode.Equals("") && dtpkOnDay.SelectedDate.Equals(""))
{
MessageBox.Show("Please enter infomation to add");
return;
}
else
{
Flightt f = currentFlight == null ? new Flightt() : currentFlight;
DateTime onDay = (DateTime)dtpkOnDay.SelectedDate;
string fromCode = tbFromCode.Text;
string toCode = tbToCode.Text;
//FlyingType type = (FlyingType) cbbxType.SelectedItem;
string type = cbbxType.Text;
int passengers = (int)slPassengers.Value;
try
{
f.OnDay = onDay;
f.FromCode = fromCode;
f.ToCode = toCode;
f.Type = type;
f.Passengers = passengers;
if (btnSave.Content.Equals("Add new"))
{
Global.ctx.Flights.Add(f);
}
Global.ctx.SaveChanges();
}
catch (System.IO.InvalidDataException ex)
{
MessageBox.Show(ex.Message);
}
DialogResult = true;
}
}
