Vaadin alternative to Smart GWT databound timeline

Hi all!

I am new to Vaadin and is currently evaluating this framework for my company.

We need support for drag and drop inside an calender with resources in one dimension and dates in the other.

One example of this is the Databound Timline in the Smart GWT-framework. (http://www.smartclient.com/smartgwt/showcase/#databound_timeline_new)

My question is:

Does any Vaadin add-on offer this kind of view?

If not.
Can I run smart-gwt code inside my Vaadin project? (Sorry if this is a really dumb question :))

Cheers/ Mats, Exsitec AB Sweden