@Override
  protected GrVariable getVariable() {
    if (myVarMarker == null) return null;

    int offset = myVarMarker.getStartOffset();
    PsiElement at = myFile.findElementAt(offset);
    GrVariable var = PsiTreeUtil.getParentOfType(at, GrVariable.class);
    return var;
  }
@Override
  protected GrVariable getVariable()