Our CMS uses the database to store stylesheets. At page construction time, we use an asp.Net handler to cough up the sheets and link them to the associated pages using a Link tag with an URL something like this "style.css?id=23".

 

I want to be able to use these stylesheets in the editor, but it appears the implentation behind EditorWysiwygModeCss is strictly server-file based (as opposed to request-based).

Any way to pull this off - w/out having to create files on the web server?