using CommonLang;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;

namespace CommonFroms.G2D
{
    public class G2DTimer : System.Windows.Forms.Timer
    {
        // 内部主线程命令 //
        private SyncMessageQueue<Action> mTasks = new SyncMessageQueue<Action>();

        public G2DTimer() { }
        public G2DTimer(IContainer container) : base(container) { }


        /// <summary>
        /// 保证在Task内部执行的代码线程安全
        /// </summary>
        /// <param name="task"></param>
        public void QueueTask(Action task)
        {
            mTasks.Enqueue(task);
        }

        private void do_task(Action task)
        {
            task.Invoke();
        }

        protected override void OnTick(EventArgs e)
        {
            base.OnTick(e);
            mTasks.ProcessMessages(do_task);
        }
    }
}