EPLAN_PROD_Plugin/Sinvo.EplanHpD.Plugin.WPFUI/Converter/FlagEnumConverter.cs

using Sinvo.EplanHpD.Plugin.WPFUI.Enum;
using Sinvo.EplanHpD.Plugin.WPFUI.Utils;
using System;
using System.Globalization;
using System.Windows.Data;

namespace Sinvo.EplanHpD.Plugin.WPFUI.Converter
{
    public class FlagEnumConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            var flag = (WireFlagType)value;
            if (!System.Enum.IsDefined(typeof(WireFlagType), flag))
            {
                return false;
            }
            return flag == (WireFlagType)parameter;
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {

            if (value is not bool isChecked)
            {
                throw new InvalidOperationException("The value must be a bool");
            }

            return isChecked ? (WireFlagType)parameter : Binding.DoNothing;
        }
    }
}