internal void Status2Changed(Status status, TransferItem transferItem)
{
if (status == Status.Checked)
{
List2Checked.Add(transferItem);
}
else
{
List2Checked.Remove(transferItem);
}
if (List2.All(List2Checked.Contains))
{
list2Status = Status.Checked;
}
else if (List2Checked.Count > 0)
{
list2Status = Status.Indeterminate;
}
else
{
list2Status = Status.UnChecked;
}
RequireRender = true;
}