namespace Yw.WinFrmUI { /// /// 水力阀门状态转换器 /// public class HydroValveStatusConverter : StringConverter { /// /// /// public override bool GetStandardValuesSupported(ITypeDescriptorContext context) { return true; } /// /// /// public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context) { var list = new List { HydroValveStatusHelper.GetStatusName(Yw.Hydro.ValveStatus.None), HydroValveStatusHelper.GetStatusName(Yw.Hydro.ValveStatus.Open), HydroValveStatusHelper.GetStatusName(Yw.Hydro.ValveStatus.Closed) }; return new StandardValuesCollection(list); } /// /// 不允许手动输入 /// public override bool GetStandardValuesExclusive(ITypeDescriptorContext context) { return true; } } }