package jetbrains.mps.lang.plugin.constraints;

/*Generated by MPS */

import jetbrains.mps.smodel.runtime.base.BaseConstraintsDescriptor;
import jetbrains.mps.smodel.runtime.ConstraintFunction;
import jetbrains.mps.smodel.runtime.ConstraintContext_DefaultScopeProvider;
import jetbrains.mps.smodel.runtime.ReferenceScopeProvider;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.annotations.NotNull;
import jetbrains.mps.smodel.runtime.CheckingNodeContext;
import jetbrains.mps.smodel.runtime.base.BaseScopeProvider;
import org.jetbrains.mps.openapi.model.SNodeReference;
import jetbrains.mps.smodel.SNodePointer;
import jetbrains.mps.scope.Scope;
import jetbrains.mps.smodel.runtime.ReferenceConstraintsContext;
import org.jetbrains.mps.openapi.model.SNode;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import jetbrains.mps.scope.ListScope;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SLinkOperations;
import jetbrains.mps.smodel.runtime.ConstraintContext_CanBeChild;
import org.jetbrains.mps.openapi.language.SAbstractConcept;
import org.jetbrains.mps.openapi.language.SContainmentLink;
import org.jetbrains.mps.openapi.language.SConcept;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;

public class ActionConstructionParameterDeclaration_Constraints extends BaseConstraintsDescriptor {
  public ActionConstructionParameterDeclaration_Constraints() {
    super(CONCEPTS.ActionConstructionParameterDeclaration$zN);
  }

  @Override
  public ConstraintFunction<ConstraintContext_DefaultScopeProvider, ReferenceScopeProvider> calculateDefaultScopeConstraint() {
    return new ConstraintFunction<ConstraintContext_DefaultScopeProvider, ReferenceScopeProvider>() {
      @Nullable
      public ReferenceScopeProvider invoke(@NotNull ConstraintContext_DefaultScopeProvider context, @Nullable CheckingNodeContext checkingNodeContext) {
        return new BaseScopeProvider() {
          @Override
          public SNodeReference getSearchScopeValidatorNode() {
            return new SNodePointer("r:00000000-0000-4000-0000-011c89590361(jetbrains.mps.lang.plugin.constraints)", "6836281137582796430");
          }
          @Override
          public Scope createScope(final ReferenceConstraintsContext _context) {
            SNode action = SNodeOperations.getNodeAncestor(_context.getContextNode(), CONCEPTS.ActionDeclaration$T0, true, false);
            if (action == null) {
              return null;
            }
            return ListScope.forResolvableElements(SLinkOperations.getChildren(action, LINKS.constructionParameter$5oqD));
          }
        };
      }
    };
  }
  @Override
  protected ConstraintFunction<ConstraintContext_CanBeChild, Boolean> calculateCanBeChildConstraint() {
    return new ConstraintFunction<ConstraintContext_CanBeChild, Boolean>() {
      @NotNull
      public Boolean invoke(@NotNull ConstraintContext_CanBeChild context, @Nullable CheckingNodeContext checkingNodeContext) {
        boolean result = staticCanBeAChild(context.getNode(), context.getParentNode(), context.getConcept(), context.getLink());

        if (!(result) && checkingNodeContext != null) {
          checkingNodeContext.setBreakingNode(canBeChildBreakingPoint);
        }

        return result;
      }
    };
  }
  private static boolean staticCanBeAChild(SNode node, SNode parentNode, SAbstractConcept childConcept, SContainmentLink link) {
    return SNodeOperations.isInstanceOf(parentNode, CONCEPTS.ActionDeclaration$T0);
  }
  private static final SNodePointer canBeChildBreakingPoint = new SNodePointer("r:00000000-0000-4000-0000-011c89590361(jetbrains.mps.lang.plugin.constraints)", "1227128029536562144");

  private static final class CONCEPTS {
    /*package*/ static final SConcept ActionConstructionParameterDeclaration$zN = MetaAdapterFactory.getConcept(0x28f9e4973b424291L, 0xaeba0a1039153ab1L, 0x11daf6d2bdcL, "jetbrains.mps.lang.plugin.structure.ActionConstructionParameterDeclaration");
    /*package*/ static final SConcept ActionDeclaration$T0 = MetaAdapterFactory.getConcept(0x28f9e4973b424291L, 0xaeba0a1039153ab1L, 0x1181ca87c38L, "jetbrains.mps.lang.plugin.structure.ActionDeclaration");
  }

  private static final class LINKS {
    /*package*/ static final SContainmentLink constructionParameter$5oqD = MetaAdapterFactory.getContainmentLink(0x28f9e4973b424291L, 0xaeba0a1039153ab1L, 0x1181ca87c38L, 0x11daf6ca9baL, "constructionParameter");
  }
}
