* @param model
*/
public L1Container(String id, IModel<?> model)
{
super(id, model);
SecureComponentHelper.setSecurityCheck(this, new ContainerSecurityCheck(this));
add(new SecureTextField<String>("txt1", new Model<String>("foo")));
WebMarkupContainer lvl2 = new WebMarkupContainer("lvl2");
add(lvl2);
SecureComponentHelper.setSecurityCheck(lvl2, new ContainerSecurityCheck(lvl2));
lvl2.add(new SecureTextField<String>("txt2", new Model<String>("bar")));
}