Integrate Reporting Services with Silverlight and RIA Services

namespace ReportingServicesDemo
{
    using System;
    using System.Windows.Data;

    /// <summary>
    /// Two way <see cref="IValueConverter"/> that lets you bind the inverse of a boolean property
    /// to a dependency property
    /// </summary>
    public class NotOperatorValueConverter : IValueConverter
    {
        /// <summary>
        /// Converts the given <paramref name="value"/> to be its inverse
        /// </summary>
        /// <param name="value">The <c>bool</c> value to convert.</param>
        /// <param name="targetType">The type to convert to (ignored).</param>
        /// <param name="parameter">Optional parameter (ignored).</param>
        /// <param name="culture">The culture of the conversion (ignored).</param>
        /// <returns>The inverse of the input <paramref name="value"/>.</returns>
        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            return !((bool)value);
        }

        /// <summary>
        /// The inverse of the <see cref="Convert"/>.
        /// </summary>
        /// <param name="value">The value to convert back.</param>
        /// <param name="targetType">The type to convert to (ignored).</param>
        /// <param name="parameter">Optional parameter (ignored).</param>
        /// <param name="culture">The culture of the conversion (ignored).</param>
        /// <returns>The inverse of the input <paramref name="value"/>.</returns>
        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            return !((bool)value);
        }
    }
}