Hi,  

    I am using Treeview control in C# windows application. In that each node contains Check Box and Image (it represents  view as windows explorer with addition of checkboxes).

 Now problem is if  I select only few nodes  the parent node of the selected nodes should be diplayed with the State of Checkbox as checked and that checkbox in in gray color. How Can I make checkboxes in gray color?

Or Is there any possiblity to have CheckState like CheckBox  having Three State for TreeView control CheckBoxes?

thanks
ramesh