private void setupOldNameColumn() {
    myTable.getColumnModel().getColumn(OLD_NAME_COLUMN).setCellRenderer(new ColoredTableCellRenderer() {
      @Override
      protected void customizeCellRenderer(@NotNull JTable table, Object value, boolean selected, boolean hasFocus, int row, int column) {
        //noinspection unchecked
        T element = (T) value;
        setToolTipText(null);
        append(myRenamer.getName(element), SimpleTextAttributes.REGULAR_ATTRIBUTES);
      }
    });
  }
private void setupOldNameColumn()