private Control CreateEnumFieldAttribute(EnumFieldAttribute enumFieldAttribute)
{
Control controlToAdd = new Control()
{
ID = enumFieldAttribute.Id
};
var enumType = base.GetPropertyByFieldAttributeId(enumFieldAttribute.Id).PropertyType;
var enumItems = Enum.GetNames(enumType).Select(enumName => new ListItem(enumName)).ToArray();
switch (enumFieldAttribute.ControlDataType)
{
case ControlDataType.ListBox:
var listBox = new ListBox();
listBox.Items.AddRange(enumItems);
controlToAdd = listBox;
break;
case ControlDataType.DropDownList:
var dropDownList = new DropDownList();
dropDownList.Items.AddRange(enumItems);
controlToAdd = dropDownList;
break;
case ControlDataType.PageWithList:
throw new ArgumentException($"{nameof(ControlDataType.PageWithList)} is not supported.");
default:
throw new ArgumentOutOfRangeException();
}
return(controlToAdd);
}
public static Dictionary <TValue, string> GetEnumFields <TValue>(this Enum currentEnum)
{
var enumes = new Dictionary <TValue, string>();
foreach (FieldInfo fi in currentEnum.GetType().GetFields().Where(t => !t.IsSpecialName))
{
EnumFieldAttribute da = (EnumFieldAttribute)Attribute.GetCustomAttribute(fi, typeof(EnumFieldAttribute));
if (da != null)
{
enumes.Add((TValue)fi.GetValue(currentEnum), da.DisplayName);
}
else
{
enumes.Add((TValue)fi.GetValue(currentEnum), fi.Name);
}
}
return(enumes);
}
