Grid CellContextClick Event doesn't work if parent component use sinkEvents(Event.ONCONTEXTMENU)

[mike7778]

Hi,

Currently, we use the GXT framework. This framework use sinkEvents for prevent default context menu.
We try to add the smartgwt grid in our gxt application.

When the ListGrid is added in a gxt component CellContextClickHandler is never called. It's because in parent component, we prevent default context menu (it works fine if we don't prevent defaut menu).

I reproduce the problem with only GWT and SmartGWT component:

        public static ListGridRecord createRecord(String name, String surname) {
        ListGridRecord record = new ListGridRecord();
        record.setAttribute("Name", name);
        record.setAttribute("Surname", surname);
        return record;
    }

    public static ListGridRecord[] getRecords() {
        return new ListGridRecord[] {
                createRecord("Name1", "Surname1"),
                createRecord("Name2", "Surname2"),
                createRecord("Name3", "Surname3")
        };
    }

@Override
    public void onModuleLoad() {
        SimplePanel sp = new SimplePanel();
        sp.setSize("100%", "100%");
        sp.sinkEvents(Event.ONCONTEXTMENU);
        sp.addHandler(new ContextMenuHandler() {

            @Override
            public void onContextMenu(ContextMenuEvent event) {
                event.preventDefault();
            }
        }, ContextMenuEvent.getType());

        final ListGrid grid = new ListGrid();
        grid.setWidth(500);
        grid.setHeight(300);
        grid.setData(getRecords());

        ListGridField nameField = new ListGridField("Name", "Name", 50);
        ListGridField surnameField = new ListGridField("Surname", "Surname");

        grid.setFields(nameField, surnameField);

        grid.addCellContextClickHandler(new CellContextClickHandler() {

            @Override
            public void onCellContextClick(CellContextClickEvent event) {
                Menu menu = new Menu();
                MenuItem hangupItem = new MenuItem("Hangup Call");
                menu.addItem(hangupItem);
                grid.setContextMenu(menu);
            }
        });

        sp.add(grid);
        RootPanel.get().add(sp);
    }

If, i remove "event.preventDefault()" the context menu works.
If i use "grid.sinkEvents(Event.ONCONTEXTMENU)" , i can catch grid right click but i don't know which cell has been clicked...

Does anybody know how to catch CellContextClick (without sp.unsinkEvents(Event.ONCONTEXTMENU))?

Thank you