JavaDoc information for docs.ListGridViewState and disregarding ListGridSelectedState

Hi Isomorphic,

according to http://www.smartclient.com/smartgwte...hangedEvent%29
the docs for client.docs.ListGridViewState should include a link to ListGridGroupState and ListGridSelectedState.

Is there a way I could use ListGrid.getViewState() without ListGridSelectedState, but including the others? I'd like to persist all the other four options in a VARCHAR-field without using four DB-fields and four getXXXState()-Calls.
The problem with ListGridSelectedState state is that it might make the resulting string too big to fit in a VARCHAR-field (and that I'm not interested in persisting it).

Thank you & best regards,
Blama