public static MvcHtmlString EntityListDetail <T, S>(this HtmlHelper helper, TypeContext <T> tc, Expression <Func <T, MList <S> > > property, Action <EntityListDetail> settingsModifier)
{
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));
}
EntityListDetail eld = new EntityListDetail(context.Type, context.UntypedValue, context, null, context.PropertyRoute);
EntityBaseHelper.ConfigureEntityBase(eld, typeof(S).CleanType());
Common.FireCommonTasks(eld);
if (settingsModifier != null)
{
settingsModifier(eld);
}
var result = helper.InternalEntityListDetail <S>(eld);
if (vo == null)
{
return(result);
}
return(vo.OnSurroundLine(eld.PropertyRoute, helper, tc, result));
}
private static MvcHtmlString InternalListDetailElement <T>(this HtmlHelper helper, HtmlStringBuilder sbOptions, TypeElementContext <T> itemTC, EntityListDetail listDetail)
{
HtmlStringBuilder sb = new HtmlStringBuilder();
sb.AddLine(EntityBaseHelper.WriteIndex(helper, itemTC));
sb.AddLine(helper.HiddenRuntimeInfo(itemTC));
if (EntityBaseHelper.EmbeddedOrNew((Modifiable)(object)itemTC.Value))
{
sb.AddLine(EntityBaseHelper.RenderContent(helper, itemTC, RenderContentMode.ContentInInvisibleDiv, listDetail));
}
else if (itemTC.Value != null)
{
sb.Add(helper.Div(itemTC.Compose(EntityBaseKeys.Entity), null, "", new Dictionary <string, object> {
{ "style", "display:none" }
}));
}
sbOptions.Add(new HtmlTag("option")
.Id(itemTC.Compose(EntityBaseKeys.ToStr))
.Class("sf-entity-list-option")
.Let(a => itemTC.Index > 0 ? a : a.Attr("selected", "selected"))
.SetInnerText(itemTC.Value?.ToString())
.ToHtml(TagRenderMode.Normal));
return(sb.ToHtml());
}
private static MvcHtmlString InternalEntityListDetail <T>(this HtmlHelper helper, EntityListDetail listDetail)
{
if (!listDetail.Visible || listDetail.HideIfNull && listDetail.UntypedValue == null)
{
return(MvcHtmlString.Empty);
}
HtmlStringBuilder sb = new HtmlStringBuilder();
using (sb.SurroundLine(new HtmlTag("div", listDetail.Prefix).Class("SF-entity-list-detail SF-control-container")))
{
sb.AddLine(helper.Hidden(listDetail.Compose(EntityListBaseKeys.ListPresent), ""));
using (sb.SurroundLine(new HtmlTag("div", listDetail.Compose("hidden")).Class("hide")))
{
}
HtmlStringBuilder sbSelect = new HtmlStringBuilder();
var sbSelectContainer = new HtmlTag("select").Attr("size", "6").Class("form-control")
.IdName(listDetail.Compose(EntityListBaseKeys.List));
if (listDetail.ListHtmlProps.Any())
{
sbSelectContainer.Attrs(listDetail.ListHtmlProps);
}
using (sbSelect.SurroundLine(sbSelectContainer))
{
if (listDetail.UntypedValue != null)
{
foreach (var itemTC in TypeContextUtilities.TypeElementContext((TypeContext <MList <T> >)listDetail.Parent))
{
sb.Add(InternalListDetailElement(helper, sbSelect, itemTC, listDetail));
}
}
}
using (sb.SurroundLine(new HtmlTag("div", listDetail.Compose("inputGroup")).Class("input-group")))
{
sb.Add(sbSelect.ToHtml());
using (sb.SurroundLine(new HtmlTag("span", listDetail.Compose("shownButton")).Class("input-group-btn btn-group-vertical")))
{
sb.AddLine(EntityButtonHelper.Create(helper, listDetail, btn: true));
sb.AddLine(EntityButtonHelper.Find(helper, listDetail, btn: true));
sb.AddLine(EntityButtonHelper.Remove(helper, listDetail, btn: true));
sb.AddLine(EntityButtonHelper.MoveUp(helper, listDetail, btn: true));
sb.AddLine(EntityButtonHelper.MoveDown(helper, listDetail, btn: true));
}
}
if (listDetail.ElementType.IsEmbeddedEntity() && listDetail.Create)
{
T embedded = (T)(object)new ConstructorContext(helper.ViewContext.Controller).ConstructUntyped(typeof(T));
TypeElementContext <T> templateTC = new TypeElementContext <T>(embedded, (TypeContext)listDetail.Parent, 0, null);
sb.AddLine(EntityBaseHelper.EmbeddedTemplate(listDetail, EntityBaseHelper.RenderContent(helper, templateTC, RenderContentMode.Content, listDetail), templateTC.Value.ToString()));
}
sb.AddLine(listDetail.ConstructorScript(JsModule.Lines, "EntityListDetail"));
}
var formGroup = helper.FormGroup(listDetail, listDetail.Prefix, listDetail.LabelHtml ?? listDetail.LabelText.FormatHtml(), sb.ToHtml());
if (listDetail.DetailDiv != listDetail.Compose(EntityBaseKeys.Detail))
{
return(formGroup);
}
HtmlStringBuilder sb2 = new HtmlStringBuilder();
sb2.Add(formGroup);
using (sb2.SurroundLine(new HtmlTag("fieldset")))
sb2.AddLine(helper.Div(listDetail.DetailDiv, null, "SF-entity-list-detail-detaildiv"));
return(sb2.ToHtml());
}