title: Create a custom component for lightswitch
body: <p>I will have to use lightswitch for a project.</p>
  
  <p>I know that we can create some UserControl, and specify "Custom usercontrol" when selecting the way to display the information.</p>
  
  <p>But, is it possible to create a generic userControl, which can be selected the same way as "Grid" or "List"?</p>
  
  <p>Because I've some usercontrol libraries and I would like to use some user control of it in a generic manner?</p>
  
  <p>(e.g. have my custom usercontrol which display a grid, and still have the possibility to select which column will be displayed without having to create a new usercontrol for each datatype)</p>
  
  <p>Thank you!</p>