internal static void SetTourRun(ITourRun run)
{
var currentRun = theCurrentTourRun;
currentRun?.Close();
theCurrentTourRun = run;
}
public void TestSetFactoryMethod()
{
ITourRun tourRun = null;
FeatureTouring.Navigation.FeatureTour.SetViewModelFactoryMethod(
run =>
{
tourRun = run;
return(new TestTourViewModel(run));
});
var tour = new Tour()
{
Name = "Test",
Steps = new[]
{
new Step("ID1", "Header", "Content")
},
};
tour.Start();
Assert.IsNotNull(tourRun, "TourRun should not be null - ViewModelFactoryMethod was not called.");
//BindingFlags bindFlags = BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static;
//FieldInfo field = typeof(TourRun).GetField("myTourViewModel", bindFlags);
//var vm = field.GetValue(tourRun) as TestTourViewModel;
var vm = tourRun.GetPrivateField <TestTourViewModel>("myTourViewModel");
Assert.IsNotNull(vm, "ViewModel should not be null. Custom view model creation failed.");
}
/// <summary>
/// Creates a new instance of the class.
/// </summary>
/// <param name="tourRun">
/// The <see langword="sealed"/>
/// ITourRun object to be used by the view model to interact with the tour.
/// May not be null.
/// </param>
protected internal TourViewModel(ITourRun tourRun)
{
if (tourRun == null)
{
throw new ArgumentNullException(nameof(tourRun));
}
myTourRun = tourRun;
CmdDoIt = new RelayCommand(o => myTourRun.DoIt(), o => myTourRun.CanDoIt());
CmdClose = new RelayCommand(o => myTourRun.Close());
CmdNext = new RelayCommand(o =>
{
if (ButtonText == myClose)
{
myTourRun.Close();
}
else
{
myTourRun.NextStep(false);
}
}, o => ButtonText == myClose || myTourRun.CanNextStep());
ButtonText = myNext;
}
public TestTourViewModel(ITourRun run) : base(run)
{
}
public CustomTourViewModel(ITourRun run)
: base(run)
{
}
public TourNavigator(ITourRun run)
{
myRun = run;
}
internal static void SetCurrentRunNull()
{
theCurrentTourRun = null;
}
