@Override
    public void actionPerformed(ActionEvent event) {
      JTree tree = getTreeToPerformAction();
      Action action = tree == null ? null : tree.getActionMap().get(actionId);
      if (action == null) {
        this.action.actionPerformed(event);
      }
      else {
        action.actionPerformed(new ActionEvent(tree, ActionEvent.ACTION_PERFORMED, actionId));
        int row = tree.getLeadSelectionRow();
        getSelectionModel().setSelectionInterval(row, row);
        TableUtil.scrollSelectionToVisible(TreeTable.this);
      }
    }
@Override
    public void actionPerformed(ActionEvent event)