NodeAndDescendantsUsages_Finder.java

package jetbrains.mps.lang.structure.findUsages;

/*Generated by MPS */

import jetbrains.mps.ide.findusages.findalgorithm.finders.GeneratedFinder;
import org.jetbrains.mps.openapi.language.SAbstractConcept;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import org.jetbrains.mps.openapi.model.SNode;
import org.jetbrains.mps.openapi.module.SearchScope;
import java.util.List;
import org.jetbrains.mps.openapi.util.ProgressMonitor;
import java.util.Set;
import jetbrains.mps.internal.collections.runtime.SetSequence;
import java.util.HashSet;
import jetbrains.mps.internal.collections.runtime.ListSequence;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import org.jetbrains.mps.openapi.model.SReference;
import org.jetbrains.mps.openapi.module.FindUsagesFacade;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.mps.openapi.model.SNodeReference;

public class NodeAndDescendantsUsages_Finder extends GeneratedFinder {
  public NodeAndDescendantsUsages_Finder() {
  }
  @Override
  public String getDescription() {
    return "Node & Descendants Usages";
  }
  @Override
  public String getLongDescription() {
    return "";
  }
  @Override
  public SAbstractConcept getSConcept() {
    return MetaAdapterFactory.getConcept(0xceab519525ea4f22L, 0x9b92103b95ca8c0cL, 0x10802efe25aL, "jetbrains.mps.lang.core.structure.BaseConcept");
  }

  @Override
  protected void doFind(SNode node, SearchScope scope, List<SNode> _results, ProgressMonitor monitor) {
    try {
      Set<SNode> nodes = SetSequence.fromSet(new HashSet<SNode>());
      SetSequence.fromSet(nodes).addElement(node);
      for (SNode child : ListSequence.fromList(SNodeOperations.getNodeDescendants(node, null, false, new SAbstractConcept[]{}))) {
        SetSequence.fromSet(nodes).addElement(child);
      }
      // 
      Set<SReference> resRefs = FindUsagesFacade.getInstance().findUsages(scope, nodes, monitor);
      for (SReference reference : resRefs) {
        SNode snode = ((SNode) reference.getSourceNode());
        if (!(SetSequence.fromSet(nodes).contains(snode))) {
          ListSequence.fromList(_results).addElement(snode);
        }
      }
    } finally {
      monitor.done();
    }
  }
  @Override
  public void getSearchedNodes(SNode node, SearchScope scope, List<SNode> _results) {
    ListSequence.fromList(_results).addElement(node);
  }
  @Override
  public String getNodeCategory(SNode node) {
    return "Node Descendants Usages";
  }

  @Nullable
  @Override
  public SNodeReference getDeclarationNode() {
    return buildNodePointer(FindUsagesDescriptor.DECLARING_MODEL, "1198430852441");
  }
}