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

namespace HME_MoistureLossMeter.Converters
{
    public class BoolToVisibilityConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            if (value is bool boolValue)
            {
                if (parameter is string param)
                {
                    // 用于颜色转换
                    if (param.Contains("Brush") && targetType == typeof(Brush))
                    {
                        var app = Application.Current;
                        return boolValue ? app.FindResource(param) : app.FindResource("PanelBackgroundBrush");
                    }

                    // 文本转换
                    return boolValue ? param : "";
                }
                return boolValue ? Visibility.Visible : Visibility.Collapsed;
            }
            return Visibility.Collapsed;
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            if (value is Visibility visibility)
                return visibility == Visibility.Visible;
            return false;
        }
    }
}