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

namespace ScreenToGif.Util.Converters
{
    public class KeyGestureToString : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            if (!(value is KeyGesture gesture) || gesture.Key == Key.None)
                return Binding.DoNothing;

            return $"{Native.GetSelectKeyText(gesture.Key, gesture.Modifiers)}";
        }

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