How to add one GridColumnGroup into another GridColumnGroup in nebula grid?

Question

I have used a nebula Grid (org.eclipse.nebula.widgets.grid.Grid) in my view. I have used its GridColumnGroup features for what they are meant. Now I want to design the grid GUI as in the design image below, i.e. the grid should have multi-level column groups (one GridColumnGroup in another GridColumnGroup).

As in the design image, there are two sub-ColumnGroups (namely 2-Stroke Engines and 4-Stroke Engines)in the outermost GridColumnGruop (namely engine Price List) and actual GridColumns are to be placed inside respective sub-ColumnGroups. How to achieve this in nebula grid ? Or any alternatives ?

Answer 1

This is a bug as stated in https://bugs.eclipse.org/bugs/show_bug.cgi?id=240213 .

Answer 2

http://dev.eclipse.org/viewcvs/viewvc.cgi/org.eclipse.swt.nebula/org.eclipse.swt.nebula.snippets/src/org/eclipse/swt/nebula/snippets/grid/GridSnippet6.java?root=Technology_Project&view=co

not exactly what you want but might help