private void setUpColumnWidth(final JTableHeader tableHeader, final int preferredWidth, int columnIdx) {
    myFilesTable.getColumnModel().getColumn(columnIdx).setCellRenderer(new BooleanTableCellRenderer());
    final TableColumn tableColumn = tableHeader.getColumnModel().getColumn(columnIdx);
    tableColumn.setWidth(preferredWidth);
    tableColumn.setPreferredWidth(preferredWidth);
    tableColumn.setMinWidth(preferredWidth);
    tableColumn.setMaxWidth(preferredWidth);
  }
private void setUpColumnWidth(final JTableHeader tableHeader, final int preferredWidth, int columnIdx)