public IEnumerable <T> Process(IDataQueryable <T> items)
{
_pager.Initialize(items); //init pager
int currentPage = _pager.CurrentPage;
if (currentPage <= 0)
{
currentPage = 1;
}
int skip = (currentPage - 1) * _pager.PageSize;
return(items.Fetch(skip, _pager.PageSize));
}
protected void PrepareItemsToDisplay()
{
if (!_itemsProcessed)
{
_itemsProcessed = true;
IDataQueryable <T> itemsToProcess = GridItems;
if (_processor != null)
{
AfterItems = _processor.Process(itemsToProcess);
}
else
{
AfterItems = itemsToProcess.Fetch();
}
}
}