check_UnqualifiedEnumConstUnderSwitch_NonTypesystemRule.java

package jetbrains.mps.baseLanguage.typesystem;

/*Generated by MPS */

import jetbrains.mps.lang.typesystem.runtime.AbstractNonTypesystemRule_Runtime;
import jetbrains.mps.lang.typesystem.runtime.NonTypesystemRule_Runtime;
import org.jetbrains.mps.openapi.model.SNode;
import jetbrains.mps.typesystem.inference.TypeCheckingContext;
import jetbrains.mps.lang.typesystem.runtime.IsApplicableStatus;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SLinkOperations;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import org.jetbrains.mps.openapi.model.SReference;
import jetbrains.mps.smodel.DynamicReference;
import jetbrains.mps.typesystem.inference.TypeChecker;
import jetbrains.mps.internal.collections.runtime.ListSequence;
import jetbrains.mps.internal.collections.runtime.IWhereFilter;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SPropertyOperations;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SConceptOperations;
import jetbrains.mps.errors.messageTargets.MessageTarget;
import jetbrains.mps.errors.messageTargets.NodeMessageTarget;
import jetbrains.mps.errors.IErrorReporter;
import jetbrains.mps.errors.BaseQuickFixProvider;
import org.jetbrains.mps.openapi.language.SAbstractConcept;

public class check_UnqualifiedEnumConstUnderSwitch_NonTypesystemRule extends AbstractNonTypesystemRule_Runtime implements NonTypesystemRule_Runtime {
  public check_UnqualifiedEnumConstUnderSwitch_NonTypesystemRule() {
  }
  public void applyRule(final SNode switchCase, final TypeCheckingContext typeCheckingContext, IsApplicableStatus status) {
    // FIXME: almost duplicate code with MultipleFilesParser 
    SNode caseExp = SLinkOperations.getTarget(switchCase, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x10ef02cdd1bL, 0x10ef02d67cfL, "expression"));
    if (!(SNodeOperations.isInstanceOf(caseExp, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c77f1e98L, "jetbrains.mps.baseLanguage.structure.VariableReference")))) {
      return;
    }
    SReference ref = SNodeOperations.getReference(SNodeOperations.cast(caseExp, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c77f1e98L, "jetbrains.mps.baseLanguage.structure.VariableReference")), MetaAdapterFactory.getReferenceLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c77f1e98L, 0xf8cc6bf960L, "variableDeclaration"));
    if (!(ref instanceof DynamicReference)) {
      return;
    }

    final String enumConstName = ((DynamicReference) ref).getResolveInfo();

    SNode scrutenee = SLinkOperations.getTarget(SNodeOperations.getNodeAncestor(caseExp, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x10ef02a8c6aL, "jetbrains.mps.baseLanguage.structure.SwitchStatement"), false, false), MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x10ef02a8c6aL, 0x10ef02ec241L, "expression"));
    if ((scrutenee == null)) {
      return;
    }

    SNode scruteneeType = TypeChecker.getInstance().getTypeOf(scrutenee);
    if (!(SNodeOperations.isInstanceOf(scruteneeType, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x101de48bf9eL, "jetbrains.mps.baseLanguage.structure.ClassifierType")))) {
      return;
    }

    SNode claz = SLinkOperations.getTarget(SNodeOperations.cast(scruteneeType, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x101de48bf9eL, "jetbrains.mps.baseLanguage.structure.ClassifierType")), MetaAdapterFactory.getReferenceLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x101de48bf9eL, 0x101de490babL, "classifier"));
    if (!(SNodeOperations.isInstanceOf(claz, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xfc367070a5L, "jetbrains.mps.baseLanguage.structure.EnumClass")))) {
      return;
    }

    SNode enumConst = ListSequence.fromList(SLinkOperations.getChildren(SNodeOperations.cast(claz, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xfc367070a5L, "jetbrains.mps.baseLanguage.structure.EnumClass")), MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xfc367070a5L, 0xfc367503acL, "enumConstant"))).findFirst(new IWhereFilter<SNode>() {
      public boolean accept(SNode it) {
        return SPropertyOperations.getString(it, MetaAdapterFactory.getProperty(0xceab519525ea4f22L, 0x9b92103b95ca8c0cL, 0x110396eaaa4L, 0x110396ec041L, "name")).equals(enumConstName);
      }
    });
    SNode qualifiedEnumRef = SConceptOperations.createNewNode(MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xfc37588bc8L, "jetbrains.mps.baseLanguage.structure.EnumConstantReference"));
    SLinkOperations.setTarget(qualifiedEnumRef, MetaAdapterFactory.getReferenceLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xfc37588bc8L, 0x10a758428feL, "enumClass"), SNodeOperations.cast(claz, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xfc367070a5L, "jetbrains.mps.baseLanguage.structure.EnumClass")));
    SLinkOperations.setTarget(qualifiedEnumRef, MetaAdapterFactory.getReferenceLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xfc37588bc8L, 0xfc37588bcaL, "enumConstantDeclaration"), enumConst);

    {
      MessageTarget errorTarget = new NodeMessageTarget();
      IErrorReporter _reporter_2309309498 = typeCheckingContext.reportTypeError(caseExp, "Unqualified enum constant reference", "r:00000000-0000-4000-0000-011c895902c5(jetbrains.mps.baseLanguage.typesystem)", "5230012391939085755", null, errorTarget);
      {
        BaseQuickFixProvider intentionProvider = new BaseQuickFixProvider("jetbrains.mps.baseLanguage.typesystem.replaceNode_QuickFix", true);
        intentionProvider.putArgument("newNode", qualifiedEnumRef);
        _reporter_2309309498.addIntentionProvider(intentionProvider);
      }
    }
  }
  public SAbstractConcept getApplicableConcept() {
    return MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x10ef02cdd1bL, "jetbrains.mps.baseLanguage.structure.SwitchCase");
  }
  public IsApplicableStatus isApplicableAndPattern(SNode argument) {
    return new IsApplicableStatus(argument.getConcept().isSubConceptOf(getApplicableConcept()), null);
  }
  public boolean overrides() {
    return false;
  }
}