How would you override the default behaviour of a key to trigger a command?
In context: I have a NumPad template which i would like to add a couple of "ExtendedKeys" Exit and Enter. We would like to add a binding to these 2 keys to trigger a Command on a ViewModel.
if i understand correctly, i can do this by listening to the Keyboard MouseEvents and check for keycode, then i should be able to Execute my Command from the View/Control codebehind...
That is fine but how if possible will you do it from a (lest say, a Style).
Must add we are trying to be very MVVM

Thanks

Thanks Slavcho,
Datatriggers is was im looking for... however, how can i pin-point a specific Key in a style?...
from the Samples i can only see a

 DataType="{x:Type vk:ExtendedKey} 

but not how to target a Key by (lets say) Name or VirtualKey value...

Thanks