Hello, I've made a custom facelets component that simulates 'cell/block based' input like you find on official input forms.This type of input field can be useful in some specific situations. We use it for a bankaccount field with specific formatting and validation.
You can find binaries and svn-trunk on http://code.google.com/p/blockinput An example app is also included.
I thought it would maybe be interesting for inclusion in tomahawk. If there is any interest, let me know. grtz, Roger.