public void onRequest() {
final PDialogBox dialogBox1 = get("dialogBox1");
final PButton close1 = new PButton("Close");
close1.ensureDebugId("close1");
dialogBox1.setWidget(close1);
dialogBox1.addCloseHandler(eventsListener);
close1.addClickHandler(new PClickHandler() {
@Override
public void onClick(final PClickEvent event) {
dialogBox1.hide();