public void CloseDoesNotExist()
{
CreateContainerWithRealMessageBus();
var title = Guid.NewGuid().ToString();
var viewModel = Substitute.For<ITitledViewModel>();
viewModel.Title.Returns(title);
var view = new FrameworkElement();
view.DataContext = viewModel;
var viewTarget = ViewTargets.DefaultView;
var viewResult = new ViewResult(view, viewTarget);
var viewBuilder = Substitute.For<IViewFactory>();
viewBuilder.Build(Arg.Any<ViewTargets>(), Arg.Any<Object>())
.Returns(viewResult);
ComponentContainer.Container.Register(Component.For<IViewFactory>().Instance(viewBuilder));
var window = new Window();
var tabControl = new TabControl();
var viewController = new ViewPlacer(window, tabControl);
var newTabItem = new TabItem() { Header = Guid.NewGuid().ToString() };
tabControl.Items.Add(newTabItem);
var message = new CloseViewMessage(title);
_MessageBus.Publish<CloseViewMessage>(message);
Assert.AreEqual(1, tabControl.Items.Count);
}
public void Close()
{
var message = new CloseViewMessage(Title);
MessageBus.Publish<CloseViewMessage>(message);
}
private void HandleCloseView(CloseViewMessage args)
{
TabItem openTabItem = null;
foreach (TabItem tabItem in MainTabControl.Items)
{
if (tabItem.Header.ToString() == args.ViewName)
{
openTabItem = tabItem;
break;
}
}
if (openTabItem != null)
{
MainTabControl.Items.Remove(openTabItem);
}
}