title: Nesting a Progress Bar into a Combobox in WPF
body: <p>Is it possible to nest a Progress bar into a combobox or the other way around. I want to be able to type into the combo box and hit a button and the progress bar shows the progress of the event, like in Windows Explorer.</p>
  
  <p>EDIT: I need the code in Visual Basic.NET 3.5 Thanks.</p>