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

namespace GSD.Converters
{
	[System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverage]
	internal class DebugBreak : IValueConverter
	{
		/// <summary>
		///     Converts a value.
		/// </summary>
		/// <returns>
		///     A converted value. If the method returns null, the valid null value is used.
		/// </returns>
		/// <param name="value">The value produced by the binding source.</param>
		/// <param name="targetType">The type of the binding target property.</param>
		/// <param name="parameter">The converter parameter to use.</param>
		/// <param name="culture">The culture to use in the converter.</param>
		public object Convert( object value, Type targetType, object parameter, CultureInfo culture )
		{
#if DEBUG
			if( Debugger.IsAttached )
			{
				Debugger.Break();
			}
#endif
			return value;
		}

		/// <summary>
		///     Converts a value.
		/// </summary>
		/// <returns>
		///     A converted value. If the method returns null, the valid null value is used.
		/// </returns>
		/// <param name="value">The value that is produced by the binding target.</param>
		/// <param name="targetType">The type to convert to.</param>
		/// <param name="parameter">The converter parameter to use.</param>
		/// <param name="culture">The culture to use in the converter.</param>
		public object ConvertBack( object value, Type targetType, object parameter, CultureInfo culture )
		{
#if DEBUG
			if( Debugger.IsAttached )
			{
				Debugger.Break();
			}
#endif
			return value;
		}
	}
}