private static string CustomGenerateClassName(PaginationSize size, PaginationAlignment align)
{
var className = "pagination";
switch (size)
{
case PaginationSize.Large:
className += " pagination-large";
break;
case PaginationSize.Small:
className += " pagination-small";
break;
case PaginationSize.Mini:
className += " pagination-mini";
break;
}
switch (align)
{
case PaginationAlignment.Centered:
className += " pagination-centered";
break;
case PaginationAlignment.Right:
className += " pagination-right";
break;
}
return(className);
}
public static MvcHtmlString PaginationFor <TModel>(this HtmlHelper <TModel> htmlHelper, Expression <Func <TModel, PaginationModel> > expression, PaginationSize size, PaginationAlignment align)
{
var className = GenerateClassName(size, align);
var listHtmlAttributes = HtmlHelper.AnonymousObjectToHtmlAttributes(new { @class = className });
return(htmlHelper.PaginationInternal(expression, listHtmlAttributes));
}
/// <summary>
/// Private method that generates the UI Pagination Component for all public overload methods
/// </summary>
/// <param name="baseUrl">Page Url</param>
/// <param name="count">Model total count</param>
/// <param name="pageSize">Number of items to display per page</param>
/// <param name="page">Current Page</param>
/// <param name="pageSpread">Max Number of page links to display</param>
/// <param name="cssClass">Component css class attribute value</param>
/// <param name="tagName">custom tag name</param>
/// <returns>MvcHtmlString</returns>
private IHtmlString uiPagination(string baseUrl, int count, int pageSize, int page, int pageSpread, string cssClass, string tagName, PaginationAlignment alignment)
{
var element = "";
tagName = tagName ?? "ui-pagination";
var endTag = "</" + tagName + ">";
if (cssClass == null)
{
if (alignment == PaginationAlignment.Left)
{
element = "<" + tagName + ">";
}
else
{
element = "<" + tagName + " class='center'>";
}
}
else
{
if (alignment == PaginationAlignment.Left)
{
element = "<" + tagName + " class='" + cssClass + "'>";
}
else
{
element = "<" + tagName + " class='" + cssClass + " center'>";
}
}
var prevPage = new PageLink();
prevPage.CssClass = "hide";
var nextPage = new PageLink();
nextPage.CssClass = "hide";
int pageCount = count / pageSize;
int remainder = count % pageSize;
if (pageCount < 1)
{
pageCount = 1;
}
else if (remainder > 0)
{
pageCount++;
}
element += "<div class='page-info'>Page";
element += "<span class='page-no'> " + page + "</span> of <span class='page-count'>" + pageCount + "</span>";
element += "</div>";
element += "<ul class='right'>";
//prev
if (page > 1)
{
prevPage.CssClass = "";
prevPage.Url = pageUrl(baseUrl, page - 1);
element += "<li><a href='" + prevPage.Url + "'>prev</a></li>";
}
//pages
if (pageCount > 1)
{
var pages = pageLinks(baseUrl, page, pageCount, pageSpread);
foreach (PageLink p in pages)
{
element += "<li><a class='" + p.Active + "' href='" + p.Url + "'>" + p.Page + "</a></li>";
}
}
//next
if (page < pageCount)
{
nextPage.CssClass = "";
nextPage.Url = pageUrl(baseUrl, page + 1);
element += "<li><a href='" + nextPage.Url + "'>next</a></li>";
}
element += "</ul>" + endTag;
return new MvcHtmlString(element);
}
/// <summary>
/// UI Pagination Component method overload
/// </summary>
/// <param name="baseUrl"></param>
/// <param name="count"></param>
/// <param name="pageSize"></param>
/// <param name="page"></param>
/// <param name="pageSpread"></param>
/// <param name="cssClass"></param>
/// <param name="tagName"></param>
/// <param name="alignment"></param>
/// <returns></returns>
public IHtmlString UIPagination(string baseUrl, int count, int pageSize, int page, int pageSpread, string cssClass, string tagName, PaginationAlignment alignment)
{
return uiPagination(baseUrl, count, pageSize, page, pageSpread, cssClass, tagName, alignment);
}
/// <summary>
/// UI Pagination Component method overload
/// </summary>
/// <param name="pagination"></param>
/// <param name="alignment"></param>
/// <returns></returns>
public IHtmlString UIPagination(Pagination pagination, PaginationAlignment alignment)
{
return uiPagination(pagination.BaseUrl, pagination.Count, pagination.PageSize, pagination.Page, pagination.PageSpread, pagination.CssClass, pagination.TagName, alignment);
}