Treeview exapander button functionality to heading items

Feb 24, 2015 at 5:10 AM
I have integrate treeview control to my windows store app. Its working perfectly. But i need to do small change. When user click/Tap on treeview heading item, that node should get expand. Tree view heading items also should works like exapander button in treeview. How can I do this , Appreciate your suggetions. Thank you