@Override
protected void updateItem(SalesOrder currentItem, SalesOrder newItem) {
if (newItem == null) {
unsetListView(lvChargeEntries);
unsetListView(lvPaymentEntries);
unsetLabel(tfAmountDue);
disableKeypad();
} else {
setListView(lvChargeEntries, newItem.chargeEntriesProperty());
setListView(lvPaymentEntries, newItem.paymentEntriesProperty());
setLabel(tfAmountDue, Bindings.concat("Payment Due : ", newItem.dueProperty().asString()));
if (newItem.hasStatus(SalesOrderStatus.CLOSED) || newItem.hasStatus(SalesOrderStatus.VOID))
voidText.setText("Reopen");
else voidText.setText("Void");
enableKeypad();
}
}
