public static FormatCategory FormatToCategory(ItemFormat format)
{
lock (_dictFormatToCategory) {
if (_dictFormatToCategory.Count == 0)
{
List <FieldInfo> listFields = typeof(ItemFormat).GetFields().ToList();
foreach (ItemFormat f in EnumUtils.GetAll <ItemFormat>())
{
FieldInfo field = listFields.FirstOrDefault(x => x.Name == f.ToString());
ItemFormatAttribute attr = field?.GetCustomAttribute <ItemFormatAttribute>();
_dictFormatToCategory[f] = attr?.ListCategories?.FirstOrDefault() ?? FormatCategory.Unknown;
}
}
_dictFormatToCategory.TryGetValue(format, out FormatCategory cate);
return(cate);
}
}
public static string FormatToDisplay(ItemFormat format)
{
lock (_dictFormatToDisplay) {
if (_dictFormatToDisplay.Count == 0)
{
List <FieldInfo> listFields = typeof(ItemFormat).GetFields().ToList();
foreach (ItemFormat f in EnumUtils.GetAll <ItemFormat>())
{
FieldInfo field = listFields.FirstOrDefault(x => x.Name == f.ToString());
ItemFormatAttribute attr = field?.GetCustomAttribute <ItemFormatAttribute>();
_dictFormatToDisplay[f] = string.IsNullOrWhiteSpace(attr?.FormatDisplay) ? "Other" : attr.FormatDisplay;
}
}
_dictFormatToDisplay.TryGetValue(format, out string display);
return(display ?? "");
}
}
