code: public void setIcon(FontOpenCms icon, String color) {
  
          if (icon != null) {
              m_iconCell.setInnerHTML(icon.getHtml(32, color));
          } else {
              m_iconCell.setInnerHTML("");
          }
      }
docs: Sets the icon CSS class.<p>
  
  @param icon the icon
  @param color the icon color