protected virtual List <SelectListItem> GetSelectItemsFromEnum(TagHelperContext context, TagHelperOutput output, ModelExplorer explorer)
{
var localizer = _tagHelperLocalizer.GetLocalizerOrNull(explorer);
var selectItems = explorer.Metadata.IsEnum ? explorer.ModelType.GetTypeInfo().GetMembers(BindingFlags.Public | BindingFlags.Static)
.Select((t, i) => new SelectListItem {
Value = i.ToString(), Text = GetLocalizedPropertyName(localizer, explorer.ModelType, t.Name)
}).ToList() : null;
return(selectItems);
}
protected virtual List <SelectListItem> GetSelectItemsFromEnum(TagHelperContext context, TagHelperOutput output, ModelExplorer explorer)
{
var selectItems = new List <SelectListItem>();
var isNullableType = Nullable.GetUnderlyingType(explorer.ModelType) != null;
var enumType = explorer.ModelType;
if (isNullableType)
{
enumType = Nullable.GetUnderlyingType(explorer.ModelType);
selectItems.Add(new SelectListItem());
}
var containerLocalizer = _tagHelperLocalizer.GetLocalizerOrNull(explorer.Container.ModelType.Assembly);
foreach (var enumValue in enumType.GetEnumValues())
{
var memberName = enumType.GetEnumName(enumValue);
var localizedMemberName = AbpInternalLocalizationHelper.LocalizeWithFallback(
new[]
{
containerLocalizer,
_stringLocalizerFactory.CreateDefaultOrNull()
},
new[]
{
$"Enum:{enumType.Name}.{memberName}",
$"{enumType.Name}.{memberName}",
memberName
},
memberName
);
selectItems.Add(new SelectListItem
{
Value = enumValue.ToString(),
Text = localizedMemberName
});
}
return(selectItems);
}