title: How to handle a Ctrl+ keypress event in Excel VSTO?
body: <p>I would like to be able to handle a Ctrl+x keypress event from within Excel (where x can be any defined key), such that the keypress will invoke a VSTO method on the worksheet which does some calculations and then sets a value in the currently selected cell.  I haven't been able to find an event to handle this in VSTO (there seem to be mouse events, and activate/deactivate events on a worksheet, but no keypress events).</p>
  
  <p>I have toyed with using a VBA macro to handle the Ctrl+x keypress event, then getting VBA to call VSTO, but I don't want to go down this road if there is an easier way of doing it.</p>
  
  <p>The question is what is the easiest or generally accepted method for doing this sort of thing?</p>