private void ShowTireTransaction()
{
VehicleTire transaction;
var form = new UnMountTireView();
// This is the first time the tire is being used
if (tire.UsageHistory.Count == 0 || tire.Status == FleetHelper.TIRE_STATUS_UNMOUNTED)
{
transaction = new VehicleTire();
transaction.TireId = tire.TireId;
form.CurrentTask = UnMountTireView.TireTask.Mount;
tire.UsageHistory.Add(transaction);
}
else
{
transaction = tire.UsageHistory.SingleOrDefault(t => t.Status == FleetHelper.TIRE_STATUS_MOUNTED);
form.CurrentTask = UnMountTireView.TireTask.Unmount;
}
form.ShowObject(transaction);
var result = form.ShowDialog(this);
if (result == DialogResult.Cancel && form.CurrentTask == UnMountTireView.TireTask.Mount)
{
tire.UsageHistory.Remove(transaction);
}
else
{
SaveChanges();
}
}
public void ShowObject(object keyValue)
{
transaction = keyValue as VehicleTire;
if (null != transaction)
{
tireUsageBindingSource.DataSource = transaction;
}
}
