public void Update(RealData item)
{
if (item.Name.Equals("error"))
{
throw new Exception("error happened");
}
UpdatedList.Add(item);
}
protected override void OnListChanged(System.ComponentModel.ListChangedEventArgs e)
{
switch (e.ListChangedType)
{
case System.ComponentModel.ListChangedType.ItemAdded:
AddedList.Add(this[e.NewIndex]);
break;
case System.ComponentModel.ListChangedType.ItemChanged:
UpdatedList.Add(this[e.NewIndex]);
break;
case System.ComponentModel.ListChangedType.ItemDeleted:
// DeleteList.Add(this[e.NewIndex]);
break;
default:
break;
}
base.OnListChanged(e);
}
