A base converter that can be used to create converters that require a true/false value.

BooleanToValueConverter.cs

using System;
using System.Windows.Data;

namespace ScottIsAFool.WindowsPhone.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, System.Globalization.CultureInfo culture)
        {
            if (value == null)
                return FalseValue;
            else
                return (bool)value ? TrueValue : FalseValue;
        }

        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            return value != null ? value.Equals(TrueValue) : false;
        }
    }
    
    // Sample Converter that can be used for an int
    //public class BooleanToIntConverter : BooleanToValueConverter<int>
    //{
        
    //}
}