namespace MetroWpf.Xaml.Converters
{
    using System;
    using System.Windows;
    using System.Windows.Data;

    public class ContentToCollapsedConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            if (value != null && !string.IsNullOrEmpty(value.ToString()))
            {
                return Visibility.Visible;
            }
            else
            {
                return Visibility.Collapsed;
            }
        }

        public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
        {
            return value;
        }
    }
}