I am looking for a table control that is customizable and works both on RCP and RAP, single source.
By customizable I mean this:
Maybe some of you can help me with such a control, maybe some names so I can do some research on.
RAP 3.0 (to be released June 2015 with Eclipse Mars) contains an implementation of the Nebula Grid. This widget supports column groups.
RAP Trees and Tables support a number of columns fixed to the left edge via setData(RWT.FIXED_COLUMS, Boolean.TRUE)
. This feature is not yet available for Grid, but chances are it can be added.
Splitting cells is not yet supported in RAP, however, using the support for HTML markup it could probably be simulated.