/** * Handles a deferred request to show the dialog. * * @param event The onShow event. * @throws Exception Unspecified exception. */ public void onShow(Event event) throws Exception { root.removeAttribute(Constants.SELECTED_PATIENT_ATTRIB); lstSearch.clearSelection(); onCheck$rgrpLists(); Events.echoEvent(Events.ON_FOCUS, root, null); if (!root.inModal()) { root.doModal(); } }