void initComponents() {
Form<SecurityManagerConfig> form = new Form("form",
new CompoundPropertyModel<SecurityManagerConfig>(new SecurityManagerConfigModel()));
add(form);
form.add(new RoleServiceChoice("roleServiceName"));
form.add(new EncryptionPanel("encryption"));
form.add(new HelpLink("encryptionHelp").setDialog(dialog));
form.add(new SubmitLink("save", form) {
@Override