ConceptPresentationAspectImpl.java

package jetbrains.mps.samples.attribute.structure;

/*Generated by MPS */

import jetbrains.mps.smodel.runtime.ConceptPresentationAspectBase;
import jetbrains.mps.smodel.runtime.ConceptPresentation;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.mps.openapi.language.SAbstractConcept;
import jetbrains.mps.smodel.runtime.ConceptPresentationBuilder;

public class ConceptPresentationAspectImpl extends ConceptPresentationAspectBase {
  private ConceptPresentation props_CommentAttribute;
  private ConceptPresentation props_CommentAttribute2;
  private ConceptPresentation props_HandlerAsChild;
  private ConceptPresentation props_HandlerAsRoot;
  private ConceptPresentation props_SubConceptToTransform;
  private ConceptPresentation props_SubConceptToTransformNested;

  @Override
  @Nullable
  public ConceptPresentation getDescriptor(SAbstractConcept c) {
    StructureAspectDescriptor structureDescriptor = (StructureAspectDescriptor) myLanguageRuntime.getAspect(jetbrains.mps.smodel.runtime.StructureAspectDescriptor.class);
    switch (structureDescriptor.internalIndex(c)) {
      case LanguageConceptSwitch.CommentAttribute:
        if (props_CommentAttribute == null) {
          ConceptPresentationBuilder cpb = new ConceptPresentationBuilder();
          props_CommentAttribute = cpb.create();
        }
        return props_CommentAttribute;
      case LanguageConceptSwitch.CommentAttribute2:
        if (props_CommentAttribute2 == null) {
          ConceptPresentationBuilder cpb = new ConceptPresentationBuilder();
          props_CommentAttribute2 = cpb.create();
        }
        return props_CommentAttribute2;
      case LanguageConceptSwitch.HandlerAsChild:
        if (props_HandlerAsChild == null) {
          ConceptPresentationBuilder cpb = new ConceptPresentationBuilder();
          props_HandlerAsChild = cpb.create();
        }
        return props_HandlerAsChild;
      case LanguageConceptSwitch.HandlerAsRoot:
        if (props_HandlerAsRoot == null) {
          ConceptPresentationBuilder cpb = new ConceptPresentationBuilder();
          props_HandlerAsRoot = cpb.create();
        }
        return props_HandlerAsRoot;
      case LanguageConceptSwitch.SubConceptToTransform:
        if (props_SubConceptToTransform == null) {
          ConceptPresentationBuilder cpb = new ConceptPresentationBuilder();
          props_SubConceptToTransform = cpb.create();
        }
        return props_SubConceptToTransform;
      case LanguageConceptSwitch.SubConceptToTransformNested:
        if (props_SubConceptToTransformNested == null) {
          ConceptPresentationBuilder cpb = new ConceptPresentationBuilder();
          props_SubConceptToTransformNested = cpb.create();
        }
        return props_SubConceptToTransformNested;
    }
    return null;
  }
}