1 设置 dev express控件RepositoryItemLookUpEdit数据源的方法

private void SetLookUpEditData(Type enumType, DevExpress.XtraEditors.Repository.RepositoryItemLookUpEdit _LookUpEdit)
{
List<KeyValuePair<byte, string>> lstPortfolioFileStatus = new List<KeyValuePair<byte, string>>();
lstPortfolioFileStatus.Add(new KeyValuePair<byte, string>(0, ""));
string[] portfolioFileStatus = Enum.GetNames(enumType);
Array.Sort(portfolioFileStatus, this);
foreach (string strStatus in portfolioFileStatus)
{
KeyValuePair<byte, string> _keyValuePair = new KeyValuePair<byte, string>(((byte)(int)Enum.Parse(enumType, strStatus, true)), strStatus);
lstPortfolioFileStatus.Add(_keyValuePair);
}

_LookUpEdit.DataSource = lstPortfolioFileStatus;
_LookUpEdit.DisplayMember = "Value";
_LookUpEdit.ValueMember = "Key";
_LookUpEdit.NullText = string.Empty;
_LookUpEdit.ShowHeader = false;
_LookUpEdit.ShowFooter = false;
_LookUpEdit.Columns.Clear();
_LookUpEdit.Columns.Add(new LookUpColumnInfo(_LookUpEdit.DisplayMember));
}

说明：参数enumType是枚举的类型，参数2是控件类型，这样可以将控件显示的内容以数字的形式保存