Roger's wxCollection

wxGrid Lord Designer Notes True

I'm currently trying to tidy up wxGrid and get a completely revised and cleaner set of code for wxWindows 2.6 ready.

GridXlt Class

This class allow multiple grid table bases to be combined into a single grid, or gird sorted with moving any data around.

What it actually does it to put an interface layer between wxGrid and the wxGridTableBase so you can redirect the cell data and attribute calls. How you redirct them is up to the user of the class so it's got loads of flexibility.