ARCed.Scintilla.Design.FlagEnumUIEditor.EditValue C# (CSharp) Méthode

        public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
        {
            if (context != null
                && context.Instance != null
                && provider != null)
            {

                var edSvc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));

                if (edSvc != null)
                {

                    var e = (Enum)Convert.ChangeType(value, context.PropertyDescriptor.PropertyType);
                    this.flagEnumCB.EnumValue = e;
                    edSvc.DropDownControl(this.flagEnumCB);
                    return this.flagEnumCB.EnumValue;

                }
            }
            return null;
        }