@Override
  public @Nullable FileModifier getFileModifierForPreview(@NotNull PsiFile target) {
    PsiElement context = PsiTreeUtil.findSameElementInCopy(myContext, target);
    VariableAccessFromInnerClassFix fix = new VariableAccessFromInnerClassFix(
      PsiTreeUtil.findSameElementInCopy(myVariable, target), context);
    Collection<PsiVariable> targetVars = fix.getVariablesToFix();
    for (PsiVariable sourceVar : getVariablesToFix()) {
      targetVars.add(PsiTreeUtil.findSameElementInCopy(sourceVar, target));
    }
    return fix;
  }
@Override
  public @Nullable FileModifier getFileModifierForPreview(@NotNull PsiFile target)