show differnet layoutanchorable in dependecy of layoutdocument

Jun 19, 2013 at 7:17 AM
I have a Project like Visual Studio, where I want to show different layoutanchorable in dependecy of the selcted layoutdocument (lik in VS where you have for Example the Outline View when you select a WPF document, but not if you're in a Sourcode file)
Whats the best way to do this??