private RenderingModel PrepModel(int?totalRecords, List <Row> rows, Models.GridContext gridContext)
{
RenderingModel model = new RenderingModel();
model.HandlerPath = HtmlUtility.GetHandlerPath();
model.TableHtmlId = HtmlUtility.GetTableHtmlId(gridContext.GridName);
PrepColumns(gridContext, model);
model.Rows = rows;
if (model.Rows.Count == 0)
{
model.NoResultsMessage = gridContext.GridDefinition.NoResultsMessage;
}
model.GridName = gridContext.GridName;
model.NextButtonCaption = gridContext.GridDefinition.NextButtonCaption;
model.PreviousButtonCaption = gridContext.GridDefinition.PreviousButtonCaption;
model.SummaryMessage = gridContext.GridDefinition.SummaryMessage;
model.ProcessingMessage = gridContext.GridDefinition.ProcessingMessage;
model.PagingModel = null;
if (gridContext.QueryOptions.ItemsPerPage.HasValue)
{
model.PagingModel = new PagingModel();
int currentPageIndex = gridContext.QueryOptions.PageIndex.Value;
model.PagingModel.TotalRecords = totalRecords.Value;
model.PagingModel.FirstRecord = (currentPageIndex * gridContext.QueryOptions.ItemsPerPage.Value) + 1;
if (model.PagingModel.FirstRecord > model.PagingModel.TotalRecords)
{
model.PagingModel.FirstRecord = model.PagingModel.TotalRecords;
}
model.PagingModel.LastRecord = (model.PagingModel.FirstRecord + gridContext.QueryOptions.ItemsPerPage.Value) - 1;
if (model.PagingModel.LastRecord > model.PagingModel.TotalRecords)
{
model.PagingModel.LastRecord = model.PagingModel.TotalRecords;
}
model.PagingModel.CurrentPage = currentPageIndex + 1;
var numberOfPagesD = (model.PagingModel.TotalRecords + 0.0) / (gridContext.QueryOptions.ItemsPerPage.Value + 0.0);
model.PagingModel.NumberOfPages = (int)Math.Ceiling(numberOfPagesD);
for (int i = 1; i <= model.PagingModel.NumberOfPages; i++)
{
model.PagingModel.PageLinks.Add(i, HtmlUtility.MakeGotoPageLink(gridContext.GridName, i));
}
}
model.IsFilterable = gridContext.GridDefinition.Filtering;
model.ClientDataTransferHtmlBlock = MVCGrid.Web.MVCGridHtmlGenerator.GenerateClientDataTransferHtml(gridContext);
return(model);
}