public String getMessage(BootstrapFragmentResponse response) {
ResourceBundle messages =
ResourceBundle.getBundle(
"de.unioninvestment.eai.portal.portlet.crud.messages",
response.getRequest().getLocale());
return messages.getString("portlet.crud.loadingindicator.text");
}
@Override
public void modifyBootstrapFragment(BootstrapFragmentResponse response) {
String message = getMessage(response);
if (!Strings.isNullOrEmpty(message)) {
List<Node> nodes = response.getFragmentNodes();
for (Node node : nodes) {
if (isMainDiv(node)) {
addLoadingIndicator((Element) node, message);
}
}
}
}