return "function(event) { " + getCallbackScript() + "}";
}
@Override
protected void respond(AjaxRequestTarget target) {
Request r = getCalendar().getRequest();
String eventId = r.getRequestParameters().getParameterValue("eventId").toString();
String sourceId = r.getRequestParameters().getParameterValue("sourceId").toString();
EventSource source = getCalendar().getEventManager().getEventSource(sourceId);
Event event = source.getEventProvider().getEventForId(eventId);
onClicked(new ClickedEvent(source, event), new CalendarResponse(getCalendar(), target));