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Removing the Pager HtmlHelper extension method.

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work item: 16784

--HG--
branch : dev
This commit is contained in:
Nathan Heskew
2010-11-29 11:57:08 -08:00
parent 08990e5ae1
commit 544a96c88b
1 changed files with 0 additions and 68 deletions
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68
src/Orchard/Mvc/Html/HtmlHelperExtensions.cs
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@@ -67,74 +67,6 @@ namespace Orchard.Mvc.Html {
return MvcHtmlString.Create(builder.ToString(TagRenderMode.Normal));
}
#region Pager
public static IHtmlString Pager<T>(this HtmlHelper html, IPageOfItems<T> pageOfItems, int currentPage, int defaultPageSize, object values = null, string previousText = "<", string nextText = ">", bool alwaysShowPreviousAndNext = false) {
if (pageOfItems.TotalPageCount < 2)
return new HtmlString(string.Empty);
var sb = new StringBuilder(75);
var rvd = new RouteValueDictionary {{"q", ""},{"page", 0}};
var viewContext = html.ViewContext;
var urlHelper = new UrlHelper(viewContext.RequestContext);
if (pageOfItems.PageSize != defaultPageSize)
rvd.Add("pagesize", pageOfItems.PageSize);
foreach (var item in viewContext.RouteData.Values) {
rvd.Add(item.Key, item.Value);
}
if (values != null) {
var rvd2 = new RouteValueDictionary(values);
foreach (var item in rvd2) {
rvd[item.Key] = item.Value;
}
}
sb.Append("<p class=\"pager\">");
if (currentPage > 1 || alwaysShowPreviousAndNext) {
if (currentPage == 2)
rvd.Remove("page");
else
rvd["page"] = currentPage - 1;
sb.AppendFormat(" <a href=\"{1}\" class=\"previous\">{0}</a>", previousText,
urlHelper.RouteUrl(rvd));
}
//todo: when there are many pages (> 15?) maybe do something like 1 2 3...6 7 8...13 14 15
for (var p = 1; p <= pageOfItems.TotalPageCount; p++) {
if (p == currentPage) {
sb.AppendFormat(" <span>{0}</span>", p);
}
else {
if (p == 1)
rvd.Remove("page");
else
rvd["page"] = p;
sb.AppendFormat(" <a href=\"{1}\">{0}</a>", p,
urlHelper.RouteUrl(rvd));
}
}
if (currentPage < pageOfItems.TotalPageCount || alwaysShowPreviousAndNext) {
rvd["page"] = currentPage + 1;
sb.AppendFormat("<a href=\"{1}\" class=\"next\">{0}</a>", nextText,
urlHelper.RouteUrl(rvd));
}
sb.Append("</p>");
return new HtmlString(sb.ToString());
}
#endregion
#region UnorderedList
public static IHtmlString UnorderedList<T>(this HtmlHelper htmlHelper, IEnumerable<T> items, Func<T, int, MvcHtmlString> generateContent, string cssClass) {