@Override
        public Component getTableCellRendererComponent(JTable table,
                                                       Object value,
                                                       boolean isSelected,
                                                       boolean hasFocus,
                                                       int row,
                                                       int column) {
          setForeground(null);
          setToolTipText(null);
          if (column == 0) {
            if (table.getModel().getValueAt(row, 1) == null) {
              setForeground(PlatformColors.BLUE);
              setToolTipText(XPathBundle.message("tooltip.no.value.set.for.parameter.0", value));
            }
          }
          else if (value == null) {
            value = "<none>";
          }
          return super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
        }
@Override
        public Component getTableCellRendererComponent(JTable table,
                                                       Object value,
                                                       boolean isSelected,
                                                       boolean hasFocus,
                                                       int row,
                                                       int column)