/// <summary> 绑定枚举的Desc特性名称 </summary>
public static void BindEnumItemShowDesc <T>(this ComboBox cmb)
where T : struct, IComparable
{
// 是枚举
if (typeof(T).IsEnum)
{
List <string> objs = new List <string>();
FieldInfo[] files = typeof(T).GetFields();
List <EnumDisplayModel> models = new List <EnumDisplayModel>();
foreach (var v in files)
{
EnumDisplayModel model = new EnumDisplayModel();
model.Field = v;
DescriptionAttribute r = v.GetCustomAttribute <DescriptionAttribute>();
if (r != null)
{
model.Description = r.Description;
models.Add(model);
}
}
cmb.DataSource = models;
cmb.DisplayMember = "Description";
}
}
/// <summary> 获取选中的枚举值 </summary>
public static T GetEnumItemByDesc <T>(this ComboBox cmb) where T : struct, IComparable
{
EnumDisplayModel model = cmb.SelectedItem as EnumDisplayModel;
T testenum = (T)Enum.Parse(typeof(T), model.Field.Name, false);
return(testenum);
}
