namespace CSFrameworkV5.Common
{
    /// <summary>
    ///     用于扩展Tag标记的自定义对象
    /// </summary>
    public class TagObject
    {
        private string _KeyName;
        private object _Value;

        public TagObject()
        {
        }

        public TagObject(string keyName, object value)
        {
            KeyName = keyName;
            Value = value;
        }

        /// <summary>
        ///     键
        /// </summary>
        public string KeyName
        {
            get => _KeyName;
            set => _KeyName = value;
        }

        /// <summary>
        ///     对象引用
        /// </summary>
        public object Value
        {
            get => _Value;
            set => _Value = value;
        }

        /// <summary>
        ///     返回该对象的说明
        /// </summary>
        /// <returns></returns>
        public override string ToString()
        {
            return KeyName;
        }
    }

    /// <summary>
    ///     用于扩展.Items集合类型的自定义对象
    /// </summary>
    public class ItemObject : TagObject
    {
        protected object _Tag;

        public ItemObject(string keyName, object value, object tag)
            : this(keyName, value)
        {
            _Tag = tag;
        }

        public ItemObject(string keyName, object value)
            : base(keyName, value)
        {
            _Tag = null;
        }

        public object Tag
        {
            get => _Tag;
            set => _Tag = value;
        }

        public override string ToString()
        {
            return KeyName;
        }
    }
}