static MvcHtmlString InternalListElement <T>(this HtmlHelper helper, HtmlStringBuilder sbOptions, TypeElementContext <T> itemTC, EntityList entityList)
{
HtmlStringBuilder sb = new HtmlStringBuilder();
sb.AddLine(EntityBaseHelper.WriteIndex(helper, itemTC));
sb.AddLine(helper.HiddenRuntimeInfo(itemTC));
if (entityList.IsVisible == null || entityList.IsVisible(itemTC))
{
if (EntityBaseHelper.EmbeddedOrNew((Modifiable)(object)itemTC.Value))
{
sb.AddLine(EntityBaseHelper.RenderPopup(helper, itemTC, RenderPopupMode.PopupInDiv, entityList));
}
else if (itemTC.Value != null)
{
sb.Add(helper.Div(itemTC.Compose(EntityBaseKeys.Entity), null, "",
new Dictionary <string, object> {
{ "style", "display:none" }, { "class", "sf-entity-list" }
}));
}
var optionTag = 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());
if (!EntityBaseHelper.EmbeddedOrNew((Modifiable)(object)itemTC.Value))
{
PrimaryKey?idOrNull = null;
Type type = itemTC.Value.GetType();
if (type.IsLite())
{
idOrNull = ((Lite <IEntity>)itemTC.Value).IdOrNull;
}
if (type.IsEntity())
{
idOrNull = ((Entity)(object)itemTC.Value).IdOrNull;
}
optionTag.Attr("title", " ".CombineIfNotEmpty(itemTC.Value.GetType().CleanType().NiceName(), idOrNull));
}
sbOptions.Add(optionTag.ToHtml(TagRenderMode.Normal));
}
return(sb.ToHtml());
}
