protected override void OnInitialize()
{
base.OnInitialize();
controller = Container.GetExportedValue<ManagerController>();
controller.Initialize();
shellService = Container.GetExportedValue<ShellService>();
selectionService = Container.GetExportedValue<SelectionService>();
managerStatusService = Container.GetExportedValue<IManagerStatusService>();
var view = (MockManagerView)shellService.ContentView;
viewModel = ViewHelper.GetViewModel<ManagerViewModel>(view);
}