string GetDisplayText(INCarouselItem pictureItem)
{
string text = ShownProperties.Aggregate("", (current, property) => current + (ObjectTypeInfo.FindMember(property).GetValue(pictureItem) + "<br>"));
return text.TrimEnd("<br>".ToCharArray());
}
Uri GetUrl(INCarouselItem pictureItem) {
var url = pictureItem.Image!= null? HttpContext.Current.Request.Url.AbsoluteUri + "&imageid=" + pictureItem.ID:pictureItem.ImagePath;
if (!(string.IsNullOrEmpty(url)))
return new Uri(url);
DictionaryNode ncarouselNode = Model.Node.FindChildNode(NCarouselWebModule.NCarouselAttributeName);
if (ncarouselNode.GetAttributeBoolValue(NCarouselWebModule.UseNoImageAttributeName, true)){
var webResourceUrl = ClientScriptProxy.Current.GetWebResourceUrl(control, GetType(), "NCarousel.Web.Resources.noimage.jpg");
webResourceUrl =HttpContext.Current.Request.Url.AbsoluteUri.Replace(HttpContext.Current.Request.Url.PathAndQuery, "") +webResourceUrl;
return new Uri(webResourceUrl);
}
return null;
}
