将动态创建的菜单项从Button.ContextMenu绑定到ICommand

OK, a definite newbie here with WPF, and obviously need to keep learning more about MVVM, my code wasn't specifically designed that way, but I did designate one class to be the interface and controller for the GUI, whereas the model code resides in another set of classes. Have been scouring the web for examples, and questions similar to mine, of which there are plenty, but after three days of running through the maze I'm asking for help.OK, a definite newbie here with WPF, and obviou