public void updateModal() {
WizardHelpDialog window = (WizardHelpDialog) get(ID_HELP_MODAL);
if (window != null) {
AjaxRequestTarget target = getRequestCycle().find(AjaxRequestTarget.class);
window.updateModal(target, getActiveStep());
}
}
private void showHelpPerformed(AjaxRequestTarget target) {
WizardHelpDialog window = (WizardHelpDialog) get(ID_HELP_MODAL);
window.show(target);
}