Re: [jsr-314-open] Amendment to section 2.2.1 Restore View
> ** Allows the application to modify the state of any component in the
tree
> just before the tree state is written out. Does that seem useful?
I have never had a use-case for a callback after rendering and before
saving the state. Why would that be necessary - a concrete use-case?
If I create components dynamically, I make them transient, so they are
not save-stated anyways - so no need to modify the state of components
before save-stating.
I'll agree it is an edge case. Originally when I created the secure token
tag for Seam, I wanted to add markup to the encoded HTML and put the token
in the tree state. I decided instead to do that work during encoding in a
component tag. The downside is that I couldn't add the functionality to
existing pages without modification.
-Dan
--
Dan Allen
Senior Software Engineer, Red Hat | Author of Seam in Action
Registered Linux User #231597
http://mojavelinux.com
http://mojavelinux.com/seaminaction
http://www.google.com/profiles/dan.j.allen
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