AbstractIntroduceFieldRefactoring.java

package jetbrains.mps.baseLanguage.util.plugin.refactorings;

/*Generated by MPS */

import jetbrains.mps.internal.collections.runtime.ListSequence;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import org.jetbrains.mps.openapi.language.SAbstractConcept;
import jetbrains.mps.internal.collections.runtime.IWhereFilter;
import org.jetbrains.mps.openapi.model.SNode;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SLinkOperations;

public abstract class AbstractIntroduceFieldRefactoring extends IntroduceVariableRefactoring {
  protected FieldInitializationPlace myFieldInitialization;

  public void setFieldInitializationPlace(FieldInitializationPlace place) {
    this.myFieldInitialization = place;
  }
  public boolean isInitializeInFieldAvailable() {
    return ListSequence.fromList(SNodeOperations.getNodeDescendants(getExpression(), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c77f1e98L, "jetbrains.mps.baseLanguage.structure.VariableReference"), true, new SAbstractConcept[]{})).where(new IWhereFilter<SNode>() {
      public boolean accept(SNode it) {
        return SNodeOperations.isInstanceOf(SLinkOperations.getTarget(SNodeOperations.cast(it, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c77f1e98L, "jetbrains.mps.baseLanguage.structure.VariableReference")), MetaAdapterFactory.getReferenceLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c77f1e98L, 0xf8cc6bf960L, "variableDeclaration")), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc67c7efL, "jetbrains.mps.baseLanguage.structure.LocalVariableDeclaration"));
      }
    }).toListSequence().isEmpty();
  }
  public static boolean isApplicable(SNode node) {
    return SNodeOperations.isInstanceOf(node, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c37f506fL, "jetbrains.mps.baseLanguage.structure.Expression")) && (SNodeOperations.getNodeAncestor(node, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c108ca66L, "jetbrains.mps.baseLanguage.structure.ClassConcept"), false, false) != null);
  }
}