public static MvcHtmlString ListPageSize(this HtmlHelper helper, string actionName, string controllerName, object htmlAttributes)
{
var viewData = (IListViewData)helper.ViewData.Model;
IPagedListState state = viewData.Items;
var routeValues = new RouteValueDictionary(viewData.Specification);
return(PageSize(state, new RouteValueDictionary(htmlAttributes), (linkText, pageIndex, pageSize) =>
{
return ActionLink(helper, linkText, actionName ?? "List", controllerName, routeValues, pageIndex, pageSize);
}));
}
public static MvcHtmlString Pager(IPagedListState state, IDictionary <string, object> htmlAttributes, Func <string, int, int, string> getPageLink)
{
var settings = state.Settings;
if (!settings.AlwaysVisible)
{
if (state.PageCount == 1)
{
return(MvcHtmlString.Empty);
}
}
return(Pager(state.PageIndex, state.PageSize != settings.DefaultItemsPerPage ? state.PageSize : 0, settings.PageCount, state.PageCount, htmlAttributes, getPageLink));
}
public static MvcHtmlString PageSize(IPagedListState state, IDictionary <string, object> htmlAttributes, Func <string, int, int, string> getPageLink)
{
var settings = state.Settings;
var pageSize = settings.PageSizes;
if (!settings.AlwaysVisible)
{
pageSize = settings.AdjustPageSize(state.TotalItemCount);
if (pageSize.Length == 0)
{
return(MvcHtmlString.Empty);
}
}
return(PageSize(state.PageSize, pageSize, htmlAttributes, getPageLink));
}
