title: DelegateCommand vs RoutedCommand and gestures - WPF
body: <p>is there anyway for DelegateCommand's to support gestures when building a composite WPF app?  I'm trying to create a command used by a MenuItem and also a Button, which can be accessed through a keyboard shortcut, but which sits inside a class in a separate assembly.</p>
  
  <p>I can use a RoutedCommand, but I want to minimise any code-behind.</p>