I'm working on an application that allows multiple people to collaborate on a document. Ultimately, the document has a single document owner, and multiple contributors. The document owner is the only one that can accept/reject changes. I've found the client-side method set_canAcceptTrackChanges, but I'd still like for the user to be able to remove their own comments/changes. I was hoping there was some client-side method I could use to check when the context menu pops up. Any suggestions?