internal PagerBuilder(AjaxHelper helper, string actionName, string controllerName, int totalPageCount, int pageIndex, PagerOptions pagerOptions, string routeName, RouteValueDictionary routeValues, MvcAjaxOptions ajaxOptions, IDictionary <string, object> htmlAttributes) : this(null, helper, actionName, controllerName, totalPageCount, pageIndex, pagerOptions, routeName, routeValues, ajaxOptions, htmlAttributes)
{
}
internal PagerBuilder(HtmlHelper html, AjaxHelper ajax, string actionName, string controllerName, int totalPageCount, int pageIndex, PagerOptions pagerOptions, string routeName, RouteValueDictionary routeValues, MvcAjaxOptions ajaxOptions, IDictionary <string, object> htmlAttributes)
{
this._ajaxPagingEnabled = (ajax != null);
if (pagerOptions == null)
{
pagerOptions = new PagerOptions();
}
this._html = html;
this._ajax = ajax;
this._actionName = actionName;
this._controllerName = controllerName;
if (pagerOptions.MaxPageIndex == 0 || pagerOptions.MaxPageIndex > totalPageCount)
{
this._totalPageCount = totalPageCount;
}
else
{
this._totalPageCount = pagerOptions.MaxPageIndex;
}
this._pageIndex = pageIndex;
this._pagerOptions = pagerOptions;
this._routeName = routeName;
this._routeValues = routeValues;
this._ajaxOptions = ajaxOptions;
this._htmlAttributes = htmlAttributes;
this._startPageIndex = pageIndex - pagerOptions.NumericPagerItemCount / 2;
if (this._startPageIndex + pagerOptions.NumericPagerItemCount > this._totalPageCount)
{
this._startPageIndex = this._totalPageCount + 1 - pagerOptions.NumericPagerItemCount;
}
if (this._startPageIndex < 1)
{
this._startPageIndex = 1;
}
this._endPageIndex = this._startPageIndex + this._pagerOptions.NumericPagerItemCount - 1;
if (this._endPageIndex > this._totalPageCount)
{
this._endPageIndex = this._totalPageCount;
}
}