private void createUIComponents() {
    myColorSample = new SimpleColoredComponent();
    mySamplePanel = new JPanel(new BorderLayout());
    mySamplePanel.setBorder(BorderFactory.createEtchedBorder());
    mySamplePanel.add(BorderLayout.CENTER, myColorSample);
    myChooseColorButton = new FixedSizeButton(mySamplePanel);
  }
private void createUIComponents()