Codemerx/Gestor.Application/Converters/TextInputToVisibilityConverter.cs


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

namespace Gestor.Application.Converters
{
	public class TextInputToVisibilityConverter : IMultiValueConverter
	{
		public TextInputToVisibilityConverter()
		{
		}

		public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
		{
			if (values[0] == null && values[1] is bool && (bool)values[1])
			{
				return Visibility.Collapsed;
			}
			if (values[0] is string && values[1] is bool)
			{
				bool flag = !string.IsNullOrEmpty((string)values[0]);
				if ((bool)values[1] | flag)
				{
					return Visibility.Collapsed;
				}
			}
			return Visibility.Visible;
		}

		public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture)
		{
			throw new NotImplementedException();
		}
	}
}