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

namespace BD_empresa
{
    public class BoolToVisibilityConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            if (value is bool b && b)
                return Visibility.Visible;
            return Visibility.Collapsed;
        }
        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            return (value is Visibility v && v == Visibility.Visible);
        }
    }

    public class StringToVisibilityConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            return string.IsNullOrWhiteSpace(value as string) ? Visibility.Collapsed : Visibility.Visible;
        }
        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            throw new NotImplementedException();
        }
    }
}