Now I've learned that Using Seam/JSF pageflow method user gets redirected in two ways :

<s:link view-id=something.xhtml>foo</s:link>

Redirects user to something.xhtml

OR

<s:link action="#{Mybean.MyAction}"/>foo</s:link>

In that scenario user clicks on foo link action Myaction from MyBean seam component gets invoked. Action returns outcome string wich is checked against pages.xml - user gets redirected to a particular view.

Im intrested actually with a following behavior (wich in essence is the mix of the two) :

User clicks a link, link has outcome string Attached to it. Outcome gets checked against pages.xml corresponding to a current view. User gets redirected to a view matching the outcome (that is - attached in pages.xml).
Advantage of this is that i need to settle my outcomes once in JSF template then i Can manipulate them in pages.xml only.

My problem is that i dont know wich widget (JSF or seam) to use.