HandyControl/Net40/HandyControl_Net40/Tools/Converter/Int2StrConverter.cs

using System;
using System.Globalization;
using System.Windows.Data;

namespace HandyControl.Tools.Converter
{
    public class Int2StrConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            if (value is int intValue)
            {
                if (parameter is string str)
                {
                    var arr = str.Split(';');
                    if (arr.Length > intValue)
                    {
                        return arr[intValue];
                    }

                    return intValue;
                }

                return intValue;
            }

            return value;
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            throw new NotImplementedException();
        }
    }
}