Viewing class/protocol hierarchy in XCode 5

Question

I've come to iOS from Java world, and one of the most useful features in Java is JavaDoc. It is possible to see ALL implementors of specific interface or descendants of specific class with ease. Is there something similar in XCode 5?
Yes, there are Symbol Navigator, but it shows either hierarchy of ALL classes/protocols or only project-specific classes. And what I want is to quickly find out, for example, all descendants of UIDynamicBehavior class. How to do it fast and efficent in XCode 5?
Thanks a lot in advance! :)

Answer 1

Actually not an answer you do want to hear, but you should try AppCode. If you're from Java world, you're probably familiar with IntelliJ IDEA, which is basically what AppCode is.

^H and ...