Hi Marten,
Thanks. This looks very interesting. Between what John has suggested and this I think I can get the classes that have methods that reference entries in the pool I'm interested in. Those classes are components and as such relate to browser screens. I should then be able to document that a given screen uses a list of CSS classes to help paint certain parts of the screen.
Then (within limits) users can change the CSS file I make available to them to make the screen look the way they want. For example: I allow the use of user (admin level) defined logo at the top of each screen. Knowing the CSS class for the image object allows the display size of the image to be changed.
I will let the group know how the code you and John suggested works out.
Lou