Mercurial > silverbladetech
view MetroWpf/MetroWpf.Xaml/Converters/EnumBooleanConverter.cs @ 121:8f94475d3146 tip
final code
author | stevenh7776 |
---|---|
date | Thu, 31 May 2012 15:35:26 +0100 |
parents | 060f02cd4591 |
children |
line wrap: on
line source
//http://stackoverflow.com/questions/397556/wpf-how-to-bind-radiobuttons-to-an-enum using System; using System.Windows; using System.Windows.Data; namespace MetroWpf.Xaml.Converters { [ValueConversion(typeof(Enum), typeof(Boolean))] public class EnumBooleanConverter : IValueConverter { public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture) { var parameterString = parameter as string; if (parameterString == null) return DependencyProperty.UnsetValue; if (Enum.IsDefined(value.GetType(), value) == false) return DependencyProperty.UnsetValue; object parameterValue = Enum.Parse(value.GetType(), parameterString); return parameterValue.Equals(value); } public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture) { var parameterString = parameter as string; if (parameterString == null) return DependencyProperty.UnsetValue; return Enum.Parse(targetType, parameterString); } } }