using Yw.Hydro; namespace Yw.WinFrmUI { /// /// 水力阀门类型转换器 /// public class HydroValveTypeConverter : StringConverter { /// /// /// public override bool GetStandardValuesSupported(ITypeDescriptorContext context) { return true; } /// /// /// public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context) { var list = new List { Valve.PRV, Valve.PSV, Valve.PBV, Valve.FCV, Valve.TCV, Valve.GPV }; return new StandardValuesCollection(list); } /// /// 不允许手动输入 /// public override bool GetStandardValuesExclusive(ITypeDescriptorContext context) { return true; } } }