HKCard/HKCardManager/Servers/MessageLogNotify.cs

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

namespace HKCardManager
{
    public class MessageLogNotify
    {

        private volatile static MessageLogNotify _Instance;
        public static MessageLogNotify GetInstance => _Instance ?? (_Instance = new MessageLogNotify());
        private MessageLogNotify() { }

        public Action<string, Brush> Info { get; set; }

        /// <summary>
        /// 常规日志显示
        /// </summary>
        /// <param name="info">日志消息</param>
        /// <param name="brush">日志显示颜色</param>
        public void Show(string info, Brush brush = null)
        {
            Info?.Invoke($"消息：{info}", brush == null ? Brushes.Green : brush);
        }

        /// <summary>
        /// 应用程序异常日志显示
        /// </summary>
        /// <param name="info">日志信息</param>
        /// <param name="brush">日志显示颜色</param>
        public void ShowEx(string info, Brush brush = null)
        {
            Info?.Invoke($"异常：{info}", brush == null ? Brushes.Red : brush);
        }

        /// <summary>
        /// 错误日志显示
        /// </summary>
        /// <param name="info">日志信息</param>
        /// <param name="brush">日志显示颜色</param>
        public void ShowError(string info, Brush brush = null)
        {
            Info?.Invoke($"错误：{info}", brush == null ? Brushes.Red : brush);
        }

        /// <summary>
        /// 警告日志显示
        /// </summary>
        /// <param name="info">日志信息</param>
        /// <param name="brush">日志显示颜色</param>
        public void ShowWarning(string info, Brush brush = null)
        {
            Info?.Invoke($"警告：{info}", brush == null ? Brushes.Olive : brush);
        }

    }
}