MVVM: Difference using EventToCommand vs. Attached Behaviour for Events

Question

Hello,

doing a doubleclick on a wpf selector like datagrid I can use a DoubleClickSelectedBehaviour

like Sacha Barber has done in his cinch framework or I can use the EventToCommand class from

the mvvm light toolkit framework.

Both seem to pass the EventArgs and violate mvvm by putting View related stuff into the

ViewModel what is like passing a control to the presenter in bad ol` winforms days...

Is there a better more mvvm friendly way?

Answer 1

This is basically the same question