ISearchScope.java

package jetbrains.mps.smodel.search;

/*Generated by MPS */

import org.jetbrains.annotations.NotNull;
import java.util.List;
import org.jetbrains.mps.openapi.model.SNode;
import org.jetbrains.mps.util.Condition;
import jetbrains.mps.scope.Scope;
import org.jetbrains.annotations.Nullable;
import jetbrains.mps.util.SNodeOperations;
import org.jetbrains.mps.openapi.model.SReference;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SLinkOperations;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;

/**
 * @Deprecated
 */
@Deprecated
public interface ISearchScope {
  @NotNull
  List<SNode> getNodes(Condition<SNode> condition);
  boolean isInScope(SNode node);
  @NotNull
  List<SNode> getNodes();
  IReferenceInfoResolver getReferenceInfoResolver(SNode referenceNode, SNode targetConcept);
  class Adapter extends Scope {
    protected final ISearchScope searchScope;
    public Adapter(ISearchScope searchScope) {
      this.searchScope = searchScope;
    }
    @Override
    public SNode resolve(SNode anchor, String refText) {
      return null;
    }
    @Override
    public Iterable<SNode> getAvailableElements(@Nullable final String prefix) {
      if ((prefix == null || prefix.length() == 0)) {
        return searchScope.getNodes();
      }
      return searchScope.getNodes(new Condition<SNode>() {
        @Override
        public boolean met(SNode p0) {
          if (p0 == null) {
            return false;
          }
          String presentation = getReferenceText(null, p0);
          return presentation != null && presentation.startsWith(prefix);
        }
      });
    }
    @Override
    public String getReferenceText(SNode anchor, SNode target) {
      String resolveInfo = SNodeOperations.getResolveInfo(target);
      if ((resolveInfo != null && resolveInfo.length() > 0)) {
        return resolveInfo;
      }
      return target.getPresentation();
    }
    public ISearchScope getSearchScope() {
      return searchScope;
    }
    @Override
    public boolean contains(SNode node) {
      return this.searchScope.isInScope(node);
    }
  }
  class RefAdapter extends ISearchScope.Adapter {
    @Nullable
    private final SReference reference;
    public RefAdapter(ISearchScope searchScope, @NotNull SReference reference) {
      super(searchScope);
      this.reference = reference;
    }
    @Override
    public SNode resolve(SNode anchor, String refText) {
      SNode sourceNode = reference.getSourceNode();
      String role = reference.getRole();

      SNode mostSpecificLink = new ConceptAndSuperConceptsScope(jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations.getConceptDeclaration(sourceNode)).getMostSpecificLinkDeclarationByRole(role);
      if (mostSpecificLink == null) {
        return null;
      }

      IReferenceInfoResolver infoResolver = searchScope.getReferenceInfoResolver(sourceNode, SLinkOperations.getTarget(jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations.cast(mostSpecificLink, MetaAdapterFactory.getConcept(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0xf979bd086aL, "jetbrains.mps.lang.structure.structure.LinkDeclaration")), MetaAdapterFactory.getReferenceLink(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0xf979bd086aL, 0xf98055fef0L, "target")));
      if (infoResolver == null) {
        return null;
      }

      return infoResolver.resolve(refText, reference.getTargetSModelReference());
    }
  }
}