public void execute(Event<UISocialGroupSelector> event) throws Exception { UISocialGroupSelector uiSelector = event.getSource(); UIComponent uiPermission = uiSelector.<UIComponent>getParent().getParent(); WebuiRequestContext pcontext = event.getRequestContext(); UIPopupWindow uiPopup = uiSelector.getParent(); UIForm uiForm = event.getSource().getAncestorOfType(UIForm.class); if (uiForm != null) { event.getRequestContext().addUIComponentToUpdateByAjax(uiForm.getParent()); } else { event.getRequestContext().addUIComponentToUpdateByAjax(uiPopup); } if (uiSelector.getCurrentGroup() == null) { UIApplication uiApp = pcontext.getUIApplication(); uiApp.addMessage(new ApplicationMessage("UIGroupSelector.msg.selectGroup", null)); // pcontext.addUIComponentToUpdateByAjax(uiApp.getUIPopupMessages()); uiPopup.setShow(true); return; } uiPermission.broadcast(event, event.getExecutionPhase()); uiPopup.setShow(false); }