// original code: http://geekswithblogs.net/codingbloke/archive/2010/05/28/a-generic-boolean-value-converter.aspx

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

namespace SilverlightGlimpse.Converters
{
    public class BoolToValueConverter<T> : IValueConverter
    {
        public T FalseValue { get; set; }
        public T TrueValue { get; set; }

        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            if (value == null)
                return FalseValue;
            else
                return (bool)value ? TrueValue : FalseValue;
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            return value != null && value.Equals(TrueValue);
        }
    }
}