using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Melskin.Assists
{
    /// <summary>
    /// 绑定代理，用来传递绑定对象
    /// </summary>
    public class BindingProxy : Freezable
    {
        /// <inheritdoc />
        protected override Freezable CreateInstanceCore() => new BindingProxy();

        /// <summary>
        /// 绑定实例的数据
        /// </summary>
        public object Data
        {
            get => GetValue(DataProperty);
            set { SetValue(DataProperty, value); }
        }

        /// <summary>
        /// 附加属性：Data
        /// </summary>
        public static readonly DependencyProperty DataProperty = DependencyProperty.Register(
            nameof(Data),
            typeof(object),
            typeof(BindingProxy),
            new PropertyMetadata(null)
        );
    }
}