private void updateText() {
    myText.clear();
    XValueMarkers<?, ?> markers = myTree.getValueMarkers();
    if (markers != null) {
      ValueMarkup markup = markers.getMarkup(getValueContainer());
      if (markup != null) {
        myText.append("[" + markup.getText() + "] ", new SimpleTextAttributes(SimpleTextAttributes.STYLE_BOLD, markup.getColor()));
      }
    }
    if (myValuePresentation.isShowName()) {
      appendName();
    }
    buildText(myValuePresentation, myText);
  }
private void updateText()