private void NavigateToProvider(CloudExplorerView view)
{
_listeners?.Dispose();
_listeners = new CompositeDisposable();
view.WhenAnyValue(x => x.ViewModel.Auth.IsAuthenticated)
.Where(authenticated => authenticated)
.Select(x => new CloudExplorerView {
ViewModel = ViewModel.SelectedProvider
})
.Subscribe(NavigateWithoutBackStack)
.DisposeWith(_listeners);
view.WhenAnyValue(x => x.ViewModel.Auth.IsAuthenticated)
.Where(authenticated => !authenticated)
.Select(x => new AuthView {
ViewModel = ViewModel.SelectedProvider.Auth
})
.Subscribe(NavigateWithoutBackStack)
.DisposeWith(_listeners);
view.WhenAnyValue(x => x.ViewModel.Folder.IsVisible)
.Where(visible => visible)
.Select(x => new CreateFolderView {
ViewModel = ViewModel.SelectedProvider.Folder
})
.Subscribe(NavigateWithoutBackStack)
.DisposeWith(_listeners);
view.WhenAnyValue(x => x.ViewModel.Folder.IsVisible)
.Where(visible => !visible)
.Skip(1)
.Select(x => new CloudExplorerView {
ViewModel = ViewModel.SelectedProvider
})
.Subscribe(NavigateWithoutBackStack)
.DisposeWith(_listeners);
view.WhenAnyValue(x => x.ViewModel.Rename.IsVisible)
.Where(visible => visible)
.Select(x => new RenameFileView {
ViewModel = ViewModel.SelectedProvider.Rename
})
.Subscribe(NavigateWithoutBackStack)
.DisposeWith(_listeners);
view.WhenAnyValue(x => x.ViewModel.Rename.IsVisible)
.Where(visible => !visible)
.Skip(1)
.Select(x => new CloudExplorerView {
ViewModel = ViewModel.SelectedProvider
})
.Subscribe(NavigateWithoutBackStack)
.DisposeWith(_listeners);
}
public void Constructor_Initializes()
{
var fakeCfInstances = new Dictionary <string, CloudFoundryInstance>();
mockCloudFoundryService.SetupGet(mock => mock.CloudFoundryInstances).Returns(fakeCfInstances);
var vm = new CloudExplorerViewModel(services);
var view = new CloudExplorerView(vm);
// Verify DataContext initalized
Assert.AreSame(vm, view.DataContext);
// Verify commands point to view model
var openLoginCommand = view.OpenLoginFormCommand as DelegatingCommand;
var stopAppCommand = view.StopCfAppCommand as AsyncDelegatingCommand;
Assert.IsNotNull(openLoginCommand);
Assert.IsNotNull(stopAppCommand);
Assert.AreEqual(vm, openLoginCommand.action.Target);
Assert.AreEqual(vm, stopAppCommand.action.Target);
}