public void ChangeCustomer(ICustomer c)
{
primaryDisplay.ChangeCustomer(c);
foreach (IDisplay d in auxilaryDisplays)
{
d.ChangeCustomer(c);
}
}
void SalesDocument_CustomerChanged(object sender)
{
display.ChangeCustomer((ICustomer)sender);
}
public void ChangeCustomer(ICustomer c)
{
customerDisplay.ChangeCustomer(c);
}