My client is asking that the preview pane display the resulting image/js that comes from some short-code that gets inserted through one of the bottom buttons. In this case, the client is referring to a Flipbook feature that has an editors-xtd plugin/button that will insert short-code text like

{FLIPBOOK index.php?option=com_edocman&view=document&id=1477}

and the content plugin at runtime replaces that short-code with the HTML/js so that an animated flipbook is shown instead of the short-code. Is there a way to have the preview pane run this content plugin (so that the short-code is replaced in "preview" as it is on the actual web page)? A "configuration" option is the most desirable, but if you can think of a code-level solution that I (as a developer) could implement, I'd like to hear any plausible suggestion.