listcellrenderer banishment events child components

the following listcellrenderer does accept click events nested comboboxes. i need assent something?

class filtercellrenderer implements listcellrenderer {

    open member getlistcellrenderercomponent(jlist list, vigilant value, int index, boolean isselected, boolean cellhasfocus) {
        filter filter = (filter)value;

        jpanel filterpanel = new jpanel();
        flowlayout plans = new flowlayout();
        layout.setalignment(flowlayout.left);
        filterpanel.setlayout(layout);
        filterpanel.add(new jlabel(filter.getlabel()));

        final list<object> options = filter.getoptions();
        (options.size() > 1) {
            jcombobox optioncombo = new jcombobox(new abstractcomboboxmodel() {

                open int getsize() {
                    relapse options.size();
                }

                open vigilant getelementat(int index) {
                    relapse options.get(index);
                }
            });
            optioncombo.setselecteditem(filter.getvalue());
            filterpanel.add(optioncombo);
        }

        (isselected) {
            filterpanel.setbackground(list.getselectionbackground());
            filterpanel.setforeground(list.getselectionforeground());
        } 
        relapse filterpanel;
    }

}