Reuse FileListView in Microsoft.TeamFoundation.Controls.WPF.TeamExplorer

I found many controls in Microsoft.TeamFoundation.Controls I can reuse in my project. Especially FileListView usercontrol. But I can't found any specifications in MSDN , also didn't found any sample to use it. I'm very curious about it. I also want to know why IntelliSense can't find FileListViewItem class also I wrote using Microsoft.TeamFoundation.Controls.WPF.TeamExplorer? Why didn't  list these classes in MSDN?

Thanks!