WPF与TreeView绑定

Question

I'm attempting to create a TreeView with a specific structure. I know how to create a TreeView and Bind data with a HierarchicalDataTemplate however I am struggling with how to design my template correctly.

The information I want to display to the user will look like this: ClassA ---ClassB ---ClassB ---ClassB ClassA ---ClassB ---ClassB ClassA ---ClassB

In other words - I'll have a collection of ClassA which I would see as being a:

public ObservableCollection<ClassA> ClassAItems

And I want ClassA to hold a collection of ClassB thus:

public ObserverableCollection<ClassB> ClassBItems

Any suggestions on how to get this set up?

Answer 1

I've resolved my own issue by using inheritance. I've created a base class that both ClassA and ClassB inherit which contains the Models/Header/Tooptip properties.