title: Right click select on .Net TreeNode
body: <p>I am trying to show a popup menu on my treeview when users right click - allowing them to choose context sensitive actions to apply against the selected node.</p>
  
  <p>At the moment the user has to left click node and then right click to choose.</p>
  
  <p>Is it possible to make a right click on a node select that node - and if so what is the best method to do this.</p>