private void addButton_Click(object sender, EventArgs e)
{
if (addMensSeats.EditValue == null && addWomensSeats.EditValue == null) {
Dialog.ShowError("Please reserve at least one seat");
return;
}
var row = new MelaveMalkaSeat {
DateAdded = DateTime.Now,
Year = year,
Person = personSelector.SelectedPerson,
MensSeats = addMensSeats.EditValue == null ? new int?() : (int)addMensSeats.Value,
WomensSeats = addWomensSeats.EditValue == null ? new int?() : (int)addWomensSeats.Value
};
Program.Table<MelaveMalkaSeat>().Rows.Add(row);
var totalSeats = (row.MensSeats ?? 0) + (row.WomensSeats ?? 0);
if (totalSeats == 1)
InfoMessage.Show(MdiParent, "One seat has been reserved for " + row.Person.VeryFullName);
else
InfoMessage.Show(MdiParent, totalSeats + " seats have been reserved for " + row.Person.VeryFullName);
addPanel.Hide();
personSelector.EditValue = null;
}
private void pledgesView_CustomUnboundColumnData(object sender, CustomColumnDataEventArgs e)
{
if (pledges == null) return; //Still initializing
if (e.Column.FieldName.StartsWith("Seat/", StringComparison.OrdinalIgnoreCase)) {
var field = e.Column.FieldName.Substring("Seat/".Length);
var pledge = pledges.Rows[e.ListSourceRowIndex];
var seat = pledge.Person.MelaveMalkaSeats.FirstOrDefault(s => s.Year == journal.Year);
if (e.IsGetData) {
e.Value = seat == null ? null : seat[field]; //No reservation means unsure
} else { //Modify the existing seating row or add a new one
if (seat != null) {
seat[field] = e.Value;
if (seat.MensSeats == null && seat.WomensSeats == null)
seat.RemoveRow();
} else { //There isn't an existing seat row
if (e.Value == null) //If it's still null, don't change anything
return;
else {
seat = new MelaveMalkaSeat {
Year = journal.Year,
Person = pledge.Person,
DateAdded = DateTime.Now
};
seat[field] = e.Value;
Program.Table<MelaveMalkaSeat>().Rows.Add(seat);
}
}
}
}
}