public static MvcHtmlString GridRepeater<T, S>(this HtmlHelper helper, TypeContext<T> tc, Expression<Func<T, MList<S>>> property, Action<GridRepeater> settingsModifier)
where S : ModifiableEntity, IGridEntity
{
TypeContext<MList<S>> context = Common.WalkExpression(tc, property);
var vo = tc.ViewOverrides;
if (vo != null && !vo.IsVisible(context.PropertyRoute))
return vo.OnSurroundLine(context.PropertyRoute, helper, tc, null);
GridRepeater repeater = new GridRepeater(context.Type, context.UntypedValue, context, null, context.PropertyRoute);
EntityBaseHelper.ConfigureEntityBase(repeater, typeof(S).CleanType());
Common.FireCommonTasks(repeater);
if (settingsModifier != null)
settingsModifier(repeater);
var result = helper.InternalGridRepeater<S>(repeater);
if (vo == null)
return result;
return vo.OnSurroundLine(repeater.PropertyRoute, helper, tc, result);
}
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();
}