public void updatePresentation() {
    TextAttributes attributes = LinePainter.getAttributes(myPosition.getLine(), myPosition.getFile(), mySession);
    SimpleColoredText valuePresentation = LinePainter.createPresentation(myValueNode);
    myPresentation = LinePainter
      .computeVariablePresentationWithChanges(myValueNode.getName(), valuePresentation, attributes, myPosition.getLine(),
                                              mySession.getProject());
  }
public void updatePresentation()