using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Data;

namespace SWS.CAD.Converter
{
    public class ExpandConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            // 假设我们基于某个布尔属性来决定是否展开
            return (bool)value; // 直接返回布尔值，用于IsExpanded绑定
        }

        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
        {
            return (bool)value;
            //throw new NotImplementedException(); // 不需要实现反向转换
        }
    }
}