title: Listview Multiple Selection
body: <p>Is there any way to force a listview control to treat all clicks as though they were done through the Control key?</p>
  
  <p>I need to replicate the functionality of using the control key (selecting an item sets and unsets its selection status) in order to allow the user to easily select multiple items at the same time.</p>
  
  <p>Thank you in advance.</p>