public static IHtmlContent PagedSortedTablePagingControl(this IHtmlHelper htmlHelper, IPagedSortedViewModel model)
{
const string disabled = "class=\"disabled\"";
var pageNumber = model.GetCurrentPageNumber();
var pageCount = model.GetPageCount();
var previousPageStart = model.Start - model.Length;
previousPageStart = previousPageStart < 0 ? 0 : previousPageStart;
var previousDisabled = pageNumber <= 1 ? disabled : string.Empty;
var nextPageStart = model.Start + model.Length;
var nextDisabled = pageNumber >= pageCount ? disabled : string.Empty;
var sb = new StringBuilder();
sb.AppendLine("<ul class=\"pagedsortedtablepagingcontrol pagination\">");
sb.AppendLine($" <li {previousDisabled}><a href=\"{GetPageLink(previousPageStart, model)}\">«</a></li>");
sb.AppendLine($" <li class=\"active\"><a href=\"#\">{pageNumber}</a></li>");
sb.AppendLine($" <li {nextPageStart}><a href=\"{GetPageLink(nextPageStart, model)}\">»</a></li>");
sb.AppendLine("</ul>");
return(new HtmlString(sb.ToString()));
}
