@Override
        public void actionPerformed(ActionEvent e) {
          TableUtil.stopEditing(table);
          int index = table.getSelectedRow();
          if (0 <= index && index < tableModel.getRowCount()) {
            tableModel.removeRow(index);
            if (index < tableModel.getRowCount()) {
              table.setRowSelectionInterval(index, index);
            }
            else {
              if (index > 0) {
                table.setRowSelectionInterval(index - 1, index - 1);
              }
            }
            updateButtons(table, tableModel, addButton, removeButton, upButton, downButton);
          }

          table.getParent().repaint();
          IdeFocusManager.getGlobalInstance().doWhenFocusSettlesDown(() -> IdeFocusManager.getGlobalInstance().requestFocus(table, true));
        }
@Override
        public void actionPerformed(ActionEvent e)