Esempio n. 1
0
 public static List<SNode> nodes(SModel model, final SAbstractConcept concept) {
   if (model == null) {
     return new ArrayList<SNode>();
   }
   if (concept != null) {
     return jetbrains.mps.smodel.SModelOperations.getNodes(model, concept);
   }
   List<SNode> result = new ArrayList<SNode>();
   for (SNode node : SNodeUtil.getDescendants(model)) {
     result.add(node);
   }
   return result;
 }
Esempio n. 2
0
 private static List<SNode> allNodesIncludingImported(
     SModel sModel, boolean roots, @Nullable SAbstractConcept concept) {
   List<SModel> modelsList = new ArrayList<SModel>();
   modelsList.add(sModel);
   List<SModel> modelDescriptors = jetbrains.mps.smodel.SModelOperations.allImportedModels(sModel);
   for (SModel descriptor : modelDescriptors) {
     modelsList.add(descriptor);
   }
   List<SNode> resultNodes = new ArrayList<SNode>();
   final Condition<SNode> instanceCondition =
       (concept == null ? null : new InstanceOfCondition(concept));
   for (SModel aModel : modelsList) {
     if (concept == null || roots) {
       ConditionalIterable<SNode> nodes =
           new ConditionalIterable<SNode>(
               (roots ? aModel.getRootNodes() : SNodeUtil.getDescendants(aModel)),
               instanceCondition);
       resultNodes.addAll(IterableUtil.asList(nodes));
     } else {
       resultNodes.addAll(jetbrains.mps.smodel.SModelOperations.getNodes(aModel, concept));
     }
   }
   return resultNodes;
 }