Integrating WebCenter Interaction 10gR3 with UCM 11gR1

  I am training on UCM for a new project which is about Integrating WebCenter Interaction 10gR3 with UCM 11gR1.

 

I found there are services such as WCM_BEGIN_EDIT_SESSION to do it but I wonder what is really available within a WCI portlet.

For instance :

- does it give access to the placeholder menu (like in a site studio website) ?

- does it highlight the contribution region too ?

- if yes, does it give access to the same options like "switch content", "document info", "edit" ?

- Is the edit form available from WCI like a site studio website ?

- Is the FCKEditor working as well in an edit form from WCI as from a site studio website ?