FormItemIcon helpIcon = new FormItemIcon();
helpIcon.setSrc("[SKIN]/actions/help.png");
cronExpressionItem.setIcons(helpIcon);
cronExpressionItem.addIconClickHandler(new IconClickHandler() {
public void onIconClick(IconClickEvent event) {
cronHelpTabSet.show();
}
});
this.cronModeLayout.addMember(cronHelpTabSet);
addMember(this.cronModeLayout);