Where is info about TColorComboEditLink

I am looking for information about the component TColorComboEditLink. I believe it links to the AdvStringGrid but I can't find any information on how it works. I have all the .pdf docs can you tell me which .pdf discusses this component? Thanks.

TColorComboEditLink descends from TEditLink.
TEditLink is described in the PDF dev guide from page 44
http://www.tmssoftware.biz/download/manuals/TMS%20TAdvStringGrid%20Developers%20Guide.pdf with on page 46 how to use this in connection with the edCustom editor type.

This technique is also covered in articles: