AddFinalModifierToAny_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.internal.collections.runtime.ListSequence;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import jetbrains.mps.internal.collections.runtime.IWhereFilter;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import java.util.Collections;
import jetbrains.mps.intentions.AbstractIntentionExecutable;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SPropertyOperations;
import jetbrains.mps.openapi.intentions.IntentionDescriptor;

public final class AddFinalModifierToAny_Intention extends AbstractIntentionDescriptor implements IntentionFactory {
  private Collection<IntentionExecutable> myCachedExecutable;
  public AddFinalModifierToAny_Intention() {
    super(Kind.NORMAL, true, new SNodePointer("r:00000000-0000-4000-0000-011c895902c6(jetbrains.mps.baseLanguage.intentions)", "1203703270380"));
  }
  @Override
  public String getPresentation() {
    return "AddFinalModifierToAny";
  }
  @Override
  public boolean isApplicable(final SNode node, final EditorContext editorContext) {
    if (editorContext.getSelectedNode() != node && !(isVisibleInChild(node, editorContext.getSelectedNode(), editorContext))) {
      return false;
    }
    return true;
  }
  private boolean isVisibleInChild(final SNode node, final SNode childNode, final EditorContext editorContext) {
    // it should not be applicable inoside initializer 
    SNode nodeUnderDecl = ListSequence.fromList(SNodeOperations.getNodeAncestors(childNode, null, true)).where(new IWhereFilter<SNode>() {
      public boolean accept(SNode it) {
        return SNodeOperations.getParent(it) == node;
      }
    }).first();

    if ((nodeUnderDecl == null)) {
      return true;
    }
    if (SNodeOperations.hasRole(nodeUnderDecl, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c37a7f6eL, 0xf8c37f506eL, "initializer"))) {
      return false;
    }

    return true;
  }
  @Override
  public boolean isSurroundWith() {
    return false;
  }
  public Collection<IntentionExecutable> instances(final SNode node, final EditorContext context) {
    if (myCachedExecutable == null) {
      myCachedExecutable = Collections.<IntentionExecutable>singletonList(new AddFinalModifierToAny_Intention.IntentionImplementation());
    }
    return myCachedExecutable;
  }
  /*package*/ final class IntentionImplementation extends AbstractIntentionExecutable {
    public IntentionImplementation() {
    }
    @Override
    public String getDescription(final SNode node, final EditorContext editorContext) {
      return (SPropertyOperations.getBoolean(node, MetaAdapterFactory.getProperty(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c37a7f6eL, 0x111f9e9f00cL, "isFinal")) ? "Remove 'final' Modifier" : "Add 'final' Modifier");
    }
    @Override
    public void execute(final SNode node, final EditorContext editorContext) {
      SPropertyOperations.set(node, MetaAdapterFactory.getProperty(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c37a7f6eL, 0x111f9e9f00cL, "isFinal"), "" + (!(SPropertyOperations.getBoolean(node, MetaAdapterFactory.getProperty(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c37a7f6eL, 0x111f9e9f00cL, "isFinal")))));
    }
    @Override
    public IntentionDescriptor getDescriptor() {
      return AddFinalModifierToAny_Intention.this;
    }
  }
}