SubnodesSearchScope.java

package jetbrains.mps.smodel.search;

/*Generated by MPS */

import org.jetbrains.mps.openapi.model.SNode;
import org.jetbrains.annotations.NotNull;
import java.util.List;
import org.jetbrains.mps.util.Condition;
import java.util.Collections;
import jetbrains.mps.util.IterableUtil;
import org.jetbrains.mps.openapi.model.SNodeUtil;

public class SubnodesSearchScope extends AbstractSearchScope {
  private SNode myEnclosingNode;
  public SubnodesSearchScope(SNode enclosingNode) {
    myEnclosingNode = enclosingNode;
  }
  @NotNull
  @Override
  public List<SNode> getNodes(Condition<SNode> condition) {
    if (myEnclosingNode == null) {
      return Collections.emptyList();
    }
    return IterableUtil.asList(SNodeUtil.getDescendants(myEnclosingNode, condition, false));
  }
}