pipeline-cs/WWPipeLine/WWPipeLine.Map.Basic/WaitingForm.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace WWPipeLine.MapBasic
{
	public partial class WaitingForm : Form
	{
		public WaitingForm(EventHandler<EventArgs> Method, string msg)
		{
			InitializeComponent();
			if (!string.IsNullOrEmpty(msg)) uiLineMsg.Text = msg;
			_Method = Method;
		}
		private EventHandler<EventArgs> _Method;
		private IAsyncResult asyncResult;
		private void WaitingForm_Shown(object sender, EventArgs e)
		{
			asyncResult = _Method.BeginInvoke(null, null, null, null);
		}
		private void timerS_Tick(object sender, EventArgs e)
		{
			if (asyncResult.IsCompleted)
				this.Close();
		}
	}
}