private static MvcHtmlString InternalGridRepeater<T>(this HtmlHelper helper, GridRepeater repeater) where T : ModifiableEntity, IGridEntity { if (!repeater.Visible || repeater.HideIfNull && repeater.UntypedValue == null) return MvcHtmlString.Empty; HtmlStringBuilder sb = new HtmlStringBuilder(); using (sb.SurroundLine(new HtmlTag("fieldset", repeater.Prefix).Class("SF-grid-repeater-field SF-control-container"))) { sb.AddLine(helper.Hidden(repeater.Compose(EntityListBaseKeys.ListPresent), "")); using (sb.SurroundLine(new HtmlTag("div", repeater.Compose("hidden")).Class("hide"))) { } using (sb.SurroundLine(new HtmlTag("legend"))) using (sb.SurroundLine(new HtmlTag("div", repeater.Compose("header")))) { sb.AddLine(new HtmlTag("span").InnerHtml(repeater.LabelHtml ?? repeater.LabelText.FormatHtml()).ToHtml()); using (sb.SurroundLine(new HtmlTag("span", repeater.Compose("shownButton")).Class("pull-right"))) { sb.AddLine(EntityButtonHelper.Create(helper, repeater, btn: false)); sb.AddLine(EntityButtonHelper.Find(helper, repeater, btn: false)); } } using (sb.SurroundLine(new HtmlTag("div").Class("row rule"))) { for (int i = 0; i < 12; i++) { using (sb.SurroundLine(new HtmlTag("div").Class("col-sm-1"))) using (sb.SurroundLine(new HtmlTag("div").Class("ruleItem"))) { } } } using (sb.SurroundLine(new HtmlTag("div").Id(repeater.Compose(EntityRepeaterKeys.ItemsContainer)))) { if (repeater.UntypedValue != null) { foreach (var gr in TypeContextUtilities.TypeElementContext((TypeContext<MList<T>>)repeater.Parent).GroupBy(a => a.Value.Row).OrderBy(a => a.Key)) { using (sb.SurroundLine(new HtmlTag("div").Class("row separator-row"))) { } using (sb.SurroundLine(new HtmlTag("div").Class("row items-row"))) { var lastEnd = 0; foreach (var itemTC in gr.OrderBy(a => a.Value.StartColumn)) { helper.ViewData[LastEnd] = lastEnd; sb.Add(EntityBaseHelper.RenderContent(helper, itemTC, RenderContentMode.Content, repeater)); lastEnd = itemTC.Value.StartColumn + itemTC.Value.Columns; } } } helper.ViewData.Remove("lastEnd"); } using (sb.SurroundLine(new HtmlTag("div").Class("row separator-row"))) { } } sb.AddLine(repeater.ConstructorScript(DashboardClient.GridRepeater, "GridRepeater")); } return sb.ToHtml(); }