//QuerySpecification createQuery(IModelElement element) throws ModelException {
DLTKSearchScopeFactory factory= DLTKSearchScopeFactory.getInstance();
IWorkingSet[] workingSets= fWorkingSets;
if (fWorkingSets == null) {
workingSets= factory.queryWorkingSets();
if (workingSets == null)
return null;
}
SearchUtil.updateLRUWorkingSets(workingSets);
IDLTKSearchScope scope= factory.createSearchScope(workingSets, true, getLanguageToolkit());