}
@Override
public IRefactoringRpcMessage runAlternative(final IErlSelection selection) {
final IErlMemberSelection sel = (IErlMemberSelection) selection;
final IErlRange memberRange = sel.getMemberRange();
return WranglerBackendManager.getRefactoringBackend().call(
"rename_fun_1_eclipse", "siisxi", sel.getFilePath(),
memberRange.getStartLine(), memberRange.getStartCol(), userInput,
sel.getSearchPath(), GlobalParameters.getTabWidth());
}