IMenuPartParameterized_Constraints.java

package jetbrains.mps.lang.editor.constraints;

/*Generated by MPS */

import jetbrains.mps.smodel.runtime.base.BaseConstraintsDescriptor;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import jetbrains.mps.smodel.runtime.ConstraintFunction;
import jetbrains.mps.smodel.runtime.ConstraintContext_CanBeParent;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import jetbrains.mps.smodel.runtime.CheckingNodeContext;
import org.jetbrains.mps.openapi.model.SNode;
import org.jetbrains.mps.openapi.language.SAbstractConcept;
import org.jetbrains.mps.openapi.language.SContainmentLink;
import jetbrains.mps.lang.editor.behavior.IMenuPartParameterized__BehaviorDescriptor;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SConceptOperations;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import jetbrains.mps.smodel.SNodePointer;

public class IMenuPartParameterized_Constraints extends BaseConstraintsDescriptor {
  public IMenuPartParameterized_Constraints() {
    super(MetaAdapterFactory.getInterfaceConcept(0x18bc659203a64e29L, 0xa83a7ff23bde13baL, 0x169efbc9a9002d0fL, "jetbrains.mps.lang.editor.structure.IMenuPartParameterized"));
  }

  @Override
  protected ConstraintFunction<ConstraintContext_CanBeParent, Boolean> calculateCanBeParentConstraint() {
    return new ConstraintFunction<ConstraintContext_CanBeParent, Boolean>() {
      @NotNull
      public Boolean invoke(@NotNull ConstraintContext_CanBeParent context, @Nullable CheckingNodeContext checkingNodeContext) {
        boolean result = staticCanBeAParent(context.getNode(), context.getChildNode(), context.getChildConcept(), context.getLink());

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

        return result;
      }
    };
  }
  private static boolean staticCanBeAParent(SNode node, SNode childNode, SAbstractConcept childConcept, SContainmentLink link) {
    if (eq_j0wf96_a0a0d(IMenuPartParameterized__BehaviorDescriptor.getLinkNodeOfParameterizedPart_id1quYWAD03b2.invoke(node), link)) {
      // Only allow parameterizable or abstract menu parts as children 
      // (allow abstract menu parts to avoid showing 'TransformationMenuPart cannot be child of parameterized' and 
      // instead let the typesystem rule show the message about the concept being abstract). 
      return childConcept.isAbstract() || SConceptOperations.isSubConceptOf(SNodeOperations.asSConcept(childConcept), MetaAdapterFactory.getInterfaceConcept(0x18bc659203a64e29L, 0xa83a7ff23bde13baL, 0x169efbc9a9002d0dL, "jetbrains.mps.lang.editor.structure.IParameterizableMenuPart"));
    }
    return true;
  }
  private static boolean eq_j0wf96_a0a0d(Object a, Object b) {
    return (a != null ? a.equals(b) : a == b);
  }
  private static SNodePointer canBeParentBreakingPoint = new SNodePointer("r:00000000-0000-4000-0000-011c89590298(jetbrains.mps.lang.editor.constraints)", "1227128029536561162");
}