ListGrid animate add/remove rows?

[kylemwhite]

I'm looking for a feature whereby when a row is added to a ListGrid, the grid slides down to make room for the new row before the new data actually appears. Similarly, when a row is removed, the remainder of the grid below the removed row would slide up. I've seen this type of animation in other grid libraries.

I thought it might be included in SmartGWT because I found methods on the ListGrid such as setAnimateMembers, setAnimateMemberTime, setAnimateFadeTime etc. but these are really members of the Canvas base class and not specific to the ListGrid and they seem to have no effect.

So, does this functionality exist in SmartGWT and if so, is there a demo anywhere?

If not, I'm sure there IS a way to do it but it might be complicated and not worth the trouble. Has anyone implemented such a thing and if so, can you post some code?

Thanks.