public virtual void InitializeMainMenuRoot(MainMenuRootViewModel viewModel)
 {
     // This is called when a MainMenuRootViewModel is created
     MainMenuRootViewModelManager.Add(viewModel);
 }
 public override void InitializeMainMenuRoot(MainMenuRootViewModel viewModel)
 {
     base.InitializeMainMenuRoot(viewModel);
     // This is called when a MainMenuRootViewModel is created
 }