/** * @see org.olat.core.gui.control.DefaultController#event(org.olat.core.gui.UserRequest, * org.olat.core.gui.components.Component, org.olat.core.gui.control.Event) */ @Override public void event(UserRequest ureq, Component source, Event event) { if (source == link4) { getWindowControl().setInfo("You clicked a link rendered in a tooltip!"); link4.setDirty(true); } }