public override void Update(System.Html.Element element, Func <object> valueAccessor, Func <System.Collections.Dictionary> allBindingsAccessor, object viewModel, object context)
{
// Whenever the value subsequently changes, slowly fade the element in or out
Observable <bool> observable = (Observable <bool>)valueAccessor();
string effectIn = (string)((object)allBindingsAccessor()["effectIn"]);
string effectOut = (string)((object)allBindingsAccessor()["effectOut"]);
jQueryObject item = jQuery.FromElement(element);
string effect = KnockoutUtils.UnwrapObservable(observable) ? effectIn : effectOut;
switch (effect)
{
case "fadeIn":
item.FadeIn();
break;
case "fadeOut":
item.FadeOut();
break;
case "slideUp":
item.SlideUp();
break;
case "slideDown":
item.SlideDown();
break;
}
}