*/
@Override
protected void onOptionsPanelCreate(final FieldsetPanel optionsFieldsetPanel, final DivPanel optionsCheckBoxesPanel)
{
// DropDownChoice years
final ContractDao contractDao = getParentPage().getBaseDao();
final YearListCoiceRenderer yearListChoiceRenderer = new YearListCoiceRenderer(contractDao.getYears(), true);
final DropDownChoice<Integer> yearChoice = new DropDownChoice<Integer>(optionsFieldsetPanel.getDropDownChoiceId(),
new PropertyModel<Integer>(this, "year"), yearListChoiceRenderer.getYears(), yearListChoiceRenderer);
yearChoice.setNullValid(false);
optionsFieldsetPanel.add(yearChoice, true);
{