using System; using System.Collections.Generic; using System.Globalization; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Data; namespace Tango.MachineStudio.Statistics.Converters { public class DateTimeToStringFormatConverter : IValueConverter { public object Convert(object value, Type targetType, object parameter, CultureInfo culture) { if (value != null) { return ((TimeSpan)value).ToString(@"hh\:mm\:ss"); } else { return TimeSpan.FromSeconds(0).ToString(@"hh\:mm\:ss"); } } public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) { throw new NotImplementedException(); } } }