How to handle drag/drop without violating MVVM principals?

Question

Currently I have in my XAML

All of

Answer 1

This might also be of some help to you. The attached command behavior library allows you to convert any event(s) into a command which will more closely adhere to the MVVM framework.

http://marlongrech.wordpress.com/2008/12/13/attachedcommandbehavior-v2-aka-acb/

Using this is extremely easy. And has saved my bacon numerous times

Hope this helps