TeamAAS-2.5/TeamAAS.Core/TeamAAS.Communication/Attributes/ComPortListConverter.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.IO.Ports;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using static System.ComponentModel.TypeConverter;

namespace TeamAAS.Communication.Attributes
{
    public class ComPortListConverter : TypeConverter
    {
        public override bool GetStandardValuesSupported(ITypeDescriptorContext context) => true;

        public override bool GetStandardValuesExclusive(ITypeDescriptorContext context) => true;  // true=排他（不可手动输入），false=可输入

        public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
        {
            //获取电脑带有几个Com

            return new StandardValuesCollection(SerialPort.GetPortNames().ToList());
        }
    }
}