protected override void OnViewModelPropertyChanged(PropertyChangedEventArgs e)
{
base.OnViewModelPropertyChanged(e);
if (e.HasPropertyChanged("CurrentPage"))
{
Dispatcher.BeginInvoke(async () =>
{
var vm = (WizardViewModel) ViewModel;
breadcrumb.CenterSelectedItem();
breadcrumbProgress.UpdateProgress(vm.Wizard.CurrentPage.Number, vm.Wizard.Pages.Count());
// We need to await the animation
await TaskShim.Delay(WizardConfiguration.AnimationDuration);
UpdateOpacityMask();
});
}
}
public void ReturnsFalseForDifferentPropertyName()
{
var propertyChangedEventArgs = new PropertyChangedEventArgs("TestPropertyNotExisting");
Assert.IsFalse(propertyChangedEventArgs.HasPropertyChanged(() => TestProperty));
}
public void ReturnsTrueForSamePropertyName()
{
var propertyChangedEventArgs = new PropertyChangedEventArgs("TestProperty");
Assert.IsTrue(propertyChangedEventArgs.HasPropertyChanged(() => TestProperty));
}
public void ThrowsArgumentNullExceptionForNullPropertyExpressionArguments()
{
var propertyChangedEventArgs = new PropertyChangedEventArgs("TestProperty");
ExceptionTester.CallMethodAndExpectException<ArgumentNullException>(() => propertyChangedEventArgs.HasPropertyChanged((Expression<Func<string>>)null));
}