//Ajax pager builder
internal PagerBuilder(AjaxHelper ajaxHelper, int totalPageCount, int pageIndex, PagerOptions pagerOptions,
MvcAjaxOptions ajaxOptions)
{
_ajaxPagingEnabled =true;
if (ajaxHelper == null)
{
throw new ArgumentNullException("ajaxHelper");
}
if (pagerOptions == null)
pagerOptions = new PagerOptions();
_ajax = ajaxHelper;
if (pagerOptions.MaximumPageNumber == 0 || pagerOptions.MaximumPageNumber > totalPageCount)
_totalPageCount = totalPageCount;
else
_totalPageCount = pagerOptions.MaximumPageNumber;
_pageIndex = pageIndex;
_pagerOptions = pagerOptions;
_ajaxOptions = ajaxOptions ?? new MvcAjaxOptions();
// start page index
_startPageIndex = pageIndex - (pagerOptions.NumericPagerItemCount / 2);
if (_startPageIndex + pagerOptions.NumericPagerItemCount > _totalPageCount)
_startPageIndex = _totalPageCount + 1 - pagerOptions.NumericPagerItemCount;
if (_startPageIndex < 1)
_startPageIndex = 1;
// end page index
_endPageIndex = _startPageIndex + _pagerOptions.NumericPagerItemCount - 1;
if (_endPageIndex > _totalPageCount)
_endPageIndex = _totalPageCount;
}
///<include file='MvcPagerDocs.xml' path='MvcPagerDocs/AjaxPager/Method[@name="AjaxOptions"]/*'/>
public AjaxPager AjaxOptions(Action<MvcAjaxOptionsBuilder> builder)
{
if (_ajaxOptions == null)
{
_ajaxOptions = new MvcAjaxOptions();
}
builder(new MvcAjaxOptionsBuilder(_ajaxOptions));
return this;
}
///<include file='MvcPagerDocs.xml' path='MvcPagerDocs/AjaxPager/Constructor[@name="AjaxPager1"]/*'/>
public AjaxPager(AjaxHelper ajax, int totalItemCount, int pageSize, int pageIndex,PagerOptions pagerOptions, MvcAjaxOptions ajaxOptions)
{
_ajaxHelper = ajax;
_totalItemCount = totalItemCount;
_pageSize = pageSize;
_currentPageIndex = pageIndex;
_pagerOptions = pagerOptions;
_ajaxOptions = ajaxOptions;
}
///<include file='MvcPagerDocs.xml' path='MvcPagerDocs/AjaxPager/Method[@name="AjaxOptions"]/*'/>
public AjaxPager AjaxOptions(Action <MvcAjaxOptionsBuilder> builder)
{
if (_ajaxOptions == null)
{
_ajaxOptions = new MvcAjaxOptions();
}
builder(new MvcAjaxOptionsBuilder(_ajaxOptions));
return(this);
}
///<include file='MvcPagerDocs.xml' path='MvcPagerDocs/AjaxPager/Constructor[@name="AjaxPager1"]/*'/>
public AjaxPager(AjaxHelper ajax, int totalItemCount, int pageSize, int pageIndex, PagerOptions pagerOptions, MvcAjaxOptions ajaxOptions)
{
_ajaxHelper = ajax;
_totalItemCount = totalItemCount;
_pageSize = pageSize;
_currentPageIndex = pageIndex;
_pagerOptions = pagerOptions;
_ajaxOptions = ajaxOptions;
}
//Ajax pager builder
internal PagerBuilder(AjaxHelper ajaxHelper, int totalPageCount, int pageIndex, int totalItemCount, PagerOptions pagerOptions,
MvcAjaxOptions ajaxOptions)
{
_ajaxPagingEnabled = true;
if (ajaxHelper == null)
{
throw new ArgumentNullException("ajaxHelper");
}
if (pagerOptions == null)
{
pagerOptions = new PagerOptions();
}
_ajax = ajaxHelper;
if (pagerOptions.MaximumPageNumber == 0 || pagerOptions.MaximumPageNumber > totalPageCount)
{
_totalPageCount = totalPageCount;
}
else
{
_totalPageCount = pagerOptions.MaximumPageNumber;
}
_pageIndex = pageIndex;
_totalItemCount = totalItemCount;
_pagerOptions = pagerOptions;
_ajaxOptions = ajaxOptions ?? new MvcAjaxOptions();
// start page index
_startPageIndex = pageIndex - (pagerOptions.NumericPagerItemCount / 2);
if (_startPageIndex + pagerOptions.NumericPagerItemCount > _totalPageCount)
{
_startPageIndex = _totalPageCount + 1 - pagerOptions.NumericPagerItemCount;
}
if (_startPageIndex < 1)
{
_startPageIndex = 1;
}
// end page index
_endPageIndex = _startPageIndex + _pagerOptions.NumericPagerItemCount - 1;
if (_endPageIndex > _totalPageCount)
{
_endPageIndex = _totalPageCount;
}
}
///<include file='MvcPagerDocs.xml' path='MvcPagerDocs/PagerExtensions/Method[@name="AjaxPager4"]/*'/>
public static AjaxPager Pager(this AjaxHelper ajax, IPagedList pagedList, PagerOptions pagerOptions, MvcAjaxOptions ajaxOptions)
{
if (pagedList == null)
{
throw new ArgumentNullException("pagedList");
}
return(Pager(ajax, pagedList.TotalItemCount, pagedList.PageSize, pagedList.CurrentPageIndex, pagerOptions, ajaxOptions));
}
///<include file='MvcPagerDocs.xml' path='MvcPagerDocs/PagerExtensions/Method[@name="AjaxPager1"]/*'/>
public static AjaxPager Pager(this AjaxHelper ajax, int totalItemCount, int pageSize, int pageIndex, PagerOptions pagerOptions, MvcAjaxOptions ajaxOptions)
{
return(new AjaxPager(ajax, totalItemCount, pageSize, pageIndex, pagerOptions, ajaxOptions));
}
///<include file='MvcPagerDocs.xml' path='MvcPagerDocs/AjaxPager/Constructor[@name="AjaxPager2"]/*'/>
public AjaxPager(AjaxHelper ajax, IPagedList pagedList,PagerOptions pagerOptions, MvcAjaxOptions ajaxOptions)
: this(ajax, pagedList.TotalItemCount, pagedList.PageSize, pagedList.CurrentPageIndex,pagerOptions, ajaxOptions) { }
/// <inheritdoc />
/// <include file="MvcPagerDocs.xml" path="MvcPagerDocs/AjaxPager/Constructor[@name="AjaxPager2"]/*" />
public AjaxPager(AjaxHelper ajax, IPagedList pagedList, PagerOptions pagerOptions, MvcAjaxOptions ajaxOptions)
: this(ajax, pagedList.TotalItemCount, pagedList.PageSize, pagedList.CurrentPageIndex, pagerOptions, ajaxOptions)
{
}
///<include file='MvcPagerDocs.xml' path='MvcPagerDocs/PagerExtensions/Method[@name="AjaxPager4"]/*'/>
public static AjaxPager Pager(this AjaxHelper ajax, IPagedList pagedList, PagerOptions pagerOptions, MvcAjaxOptions ajaxOptions)
{
if (pagedList == null)
{
throw new ArgumentNullException("pagedList");
}
return Pager(ajax, pagedList.TotalItemCount, pagedList.PageSize, pagedList.CurrentPageIndex,pagerOptions, ajaxOptions);
}
///<include file='MvcPagerDocs.xml' path='MvcPagerDocs/PagerExtensions/Method[@name="AjaxPager1"]/*'/>
public static AjaxPager Pager(this AjaxHelper ajax, int totalItemCount, int pageSize, int pageIndex, PagerOptions pagerOptions, MvcAjaxOptions ajaxOptions)
{
return new AjaxPager(ajax, totalItemCount, pageSize, pageIndex, pagerOptions, ajaxOptions);
}
