BDU/ATS/Converters/ParameterValueToStringConverter.cs

39 lines
1.1 KiB
C#

using ControlzEx.Standard;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Data;
namespace ATS.Converters
{
public class ParameterValueToStringConverter : IValueConverter
{
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value is IEnumerable enumerable && !(value is string))
{
var elements = enumerable.Cast<object>().Select(item => item?.ToString() ?? "null");
return $"[{string.Join(", ", elements)}]";
}
else if(value != null)
{
return value.ToString()!;
}
return "";
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value != null)
{
return value.ToString()!;
}
return "";
}
}
}