private void _todoDataList_ListChanged(object sender, ListChangedEventArgs e)
{
if (e.ListChangedType == ListChangedType.ItemAdded ||
e.ListChangedType == ListChangedType.ItemDeleted ||
e.ListChangedType == ListChangedType.ItemDeleted)
{
try
{
_fileIOService.SavaData(sender);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
Close();
}
}
}