void ObjectsItemEndEdit(IEditableObject sender)
{
PeriodicFuelContractsViewModel UIObject = sender as PeriodicFuelContractsViewModel;
try
{
if (UIObject.Name != null)
{
PeriodicFuelContractsDataAccess.UpdatePeriodicFuelContract(UIObject.GetDataObject());
}
}
catch (Exception ex)
{
log.Error(ex.StackTrace);
}
}
public PeriodicFuelContractsCollectionViewModel GetObjects()
{
PeriodicFuelContractsCollectionViewModel UIObjects = new PeriodicFuelContractsCollectionViewModel();
List <PeriodicFuelContract> dataObjects = PeriodicFuelContractsDataAccess.GetPeriodicFuelContracts();
foreach (PeriodicFuelContract dataObject in dataObjects)
{
UIObjects.Add(new PeriodicFuelContractsViewModel(dataObject));
}
UIObjects.ItemEndEdit += new ItemEndEditEventHandler(ObjectsItemEndEdit);
UIObjects.CollectionChanged += new NotifyCollectionChangedEventHandler(ObjectsCollectionChanged);
return(UIObjects);
}
void ObjectsCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
if (e.Action == NotifyCollectionChangedAction.Remove)
{
try
{
foreach (object item in e.OldItems)
{
PeriodicFuelContractsViewModel UIObject = item as PeriodicFuelContractsViewModel;
PeriodicFuelContractsDataAccess.DeletePeriodicFuelContract(UIObject.GetDataObject());
}
}
catch (Exception ex)
{
log.Error(ex.StackTrace);
}
}
}
