.NET WinForms DataBinding - BindingList<IBindableItem> where some implementations of IBindableItem may also implement IList
This is related to another question of mine, and unfortunately I'm having a difficult time summarizing the issue in my Title--so please bear with me. I've created a databindable class called Folder which implements a ITreeItem interface and inherits from BindingList<ITreeItem>. I have a second class, TreeLeaf, which is a leaf in the tr...