ConvertToClosure_Intention.java

package jetbrains.mps.baseLanguage.intentions;

/*Generated by MPS */

import jetbrains.mps.intentions.AbstractIntentionDescriptor;
import jetbrains.mps.openapi.intentions.IntentionFactory;
import java.util.Collection;
import jetbrains.mps.openapi.intentions.IntentionExecutable;
import jetbrains.mps.openapi.intentions.Kind;
import jetbrains.mps.smodel.SNodePointer;
import org.jetbrains.mps.openapi.model.SNode;
import jetbrains.mps.openapi.editor.EditorContext;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import jetbrains.mps.internal.collections.runtime.ListSequence;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SLinkOperations;
import jetbrains.mps.internal.collections.runtime.Sequence;
import jetbrains.mps.baseLanguage.behavior.Classifier__BehaviorDescriptor;
import java.util.Collections;
import jetbrains.mps.intentions.AbstractIntentionExecutable;
import jetbrains.mps.smodel.action.SNodeFactoryOperations;
import jetbrains.mps.openapi.intentions.IntentionDescriptor;

public final class ConvertToClosure_Intention extends AbstractIntentionDescriptor implements IntentionFactory {
  private Collection<IntentionExecutable> myCachedExecutable;
  public ConvertToClosure_Intention() {
    super(Kind.NORMAL, false, new SNodePointer("r:00000000-0000-4000-0000-011c895902c6(jetbrains.mps.baseLanguage.intentions)", "7638980610829995124"));
  }
  @Override
  public String getPresentation() {
    return "ConvertToClosure";
  }
  @Override
  public boolean isApplicable(final SNode node, final EditorContext editorContext) {
    if (!(isApplicableToNode(node, editorContext))) {
      return false;
    }
    return true;
  }
  private boolean isApplicableToNode(final SNode node, final EditorContext editorContext) {
    SNode newExpression = SNodeOperations.getNodeAncestor(node, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x10ab8473cc5L, "jetbrains.mps.baseLanguage.structure.GenericNewExpression"), false, false);
    if ((newExpression == null)) {
      return false;
    }
    if (!(SNodeOperations.isInstanceOf(SNodeOperations.getParent(newExpression), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c78301acL, "jetbrains.mps.baseLanguage.structure.BaseMethodCall")))) {
      return false;
    }
    if (!(ListSequence.fromList(SLinkOperations.getChildren(SNodeOperations.cast(SNodeOperations.getParent(newExpression), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c78301acL, "jetbrains.mps.baseLanguage.structure.BaseMethodCall")), MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x11857355952L, 0xf8c78301aeL, "actualArgument"))).contains(newExpression))) {
      return false;
    }
    if (SNodeOperations.isInstanceOf(SLinkOperations.getTarget(node, MetaAdapterFactory.getReferenceLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x1107e0cb103L, 0x1107e0fd2a0L, "classifier")), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x101edd46144L, "jetbrains.mps.baseLanguage.structure.Interface"))) {
      SNode parentInterface = SNodeOperations.cast(SLinkOperations.getTarget(node, MetaAdapterFactory.getReferenceLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x1107e0cb103L, 0x1107e0fd2a0L, "classifier")), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x101edd46144L, "jetbrains.mps.baseLanguage.structure.Interface"));
      return Sequence.fromIterable(Classifier__BehaviorDescriptor.methods_id4_LVZ3pBKCn.invoke(parentInterface)).count() == 1;
    }
    return false;
  }
  @Override
  public boolean isSurroundWith() {
    return false;
  }
  public Collection<IntentionExecutable> instances(final SNode node, final EditorContext context) {
    if (myCachedExecutable == null) {
      myCachedExecutable = Collections.<IntentionExecutable>singletonList(new ConvertToClosure_Intention.IntentionImplementation());
    }
    return myCachedExecutable;
  }
  /*package*/ final class IntentionImplementation extends AbstractIntentionExecutable {
    public IntentionImplementation() {
    }
    @Override
    public String getDescription(final SNode node, final EditorContext editorContext) {
      return "Replace Anonymous Class with Closure Literal";
    }
    @Override
    public void execute(final SNode node, final EditorContext editorContext) {
      SNode closureLiteral = SNodeFactoryOperations.createNewNode(SNodeFactoryOperations.asInstanceConcept(MetaAdapterFactory.getConcept(0xfd3920347849419dL, 0x907112563d152375L, 0x1174bed3125L, "jetbrains.mps.baseLanguage.closures.structure.ClosureLiteral")), null);
      if (Sequence.fromIterable(Classifier__BehaviorDescriptor.methods_id4_LVZ3pBKCn.invoke(node)).isNotEmpty()) {
        SLinkOperations.setTarget(closureLiteral, MetaAdapterFactory.getContainmentLink(0xfd3920347849419dL, 0x907112563d152375L, 0x1174bed3125L, 0x1174bf0522fL, "body"), SLinkOperations.getTarget(Sequence.fromIterable(Classifier__BehaviorDescriptor.methods_id4_LVZ3pBKCn.invoke(node)).first(), MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b1fcL, 0xf8cc56b1ffL, "body")));
      }
      SNode method = Sequence.fromIterable(Classifier__BehaviorDescriptor.methods_id4_LVZ3pBKCn.invoke(SNodeOperations.cast(SLinkOperations.getTarget(node, MetaAdapterFactory.getReferenceLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x1107e0cb103L, 0x1107e0fd2a0L, "classifier")), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x101edd46144L, "jetbrains.mps.baseLanguage.structure.Interface")))).first();
      ListSequence.fromList(SLinkOperations.getChildren(closureLiteral, MetaAdapterFactory.getContainmentLink(0xfd3920347849419dL, 0x907112563d152375L, 0x1174bed3125L, 0x1174bf02c34L, "parameter"))).addSequence(ListSequence.fromList(SLinkOperations.getChildren(method, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b1fcL, 0xf8cc56b1feL, "parameter"))));
      SNodeOperations.replaceWithAnother(SNodeOperations.getNodeAncestor(node, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x10ab8473cc5L, "jetbrains.mps.baseLanguage.structure.GenericNewExpression"), false, false), closureLiteral);
    }
    @Override
    public IntentionDescriptor getDescriptor() {
      return ConvertToClosure_Intention.this;
    }
  }
}