title: WPF TabControl/TabItem Active, Deactive and Closing
body: <p>I am trying to capture when a tab becomes active, deactive and closing.  The TabControl doesn't seem to have any events that I can trap for these scenerios.</p>
  
  <p>Our system requires a user to click "Save" when a user leaves a tab and goes to another part of the program. (If they have made changes to the data on that tab).</p>
  
  <p>Any thoughts or suggestions? or Any other controls that I could use instead that does have this functionality?</p>
  
  <p>Thanks,</p>
  
  <p>Mike</p>