Displaying properties of a class in hierarchical data template

[GayatriPatil]

I have a class Case.It has properties DependencyCaseN ame,GroupName,C aseName. I want to represent the properties in the following structure in a treeview.
The ItemSource to the treeview is ObservableColle ction<Case>.

Group1
   |__DependencyCaseName
            |__CaseName  
Group2
   |__DependencyCaseName
            |__CaseName

I searched but most of the solutions are given for recursive objects.Where i need to represent the properties of the same class in hierarchical manner.

[Frinavale]

I don't understand your class.
Please post the properties of the Case class so that I can further understand what you are trying to do.

-Frinny