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

namespace WebChecker
{
	public partial class Form1 : Form
	{
		WebBrowser wb = new WebBrowser();
		string url = "http://me.sayclub.com/profile/home/view/ban8";
		Timer m_Timer = new Timer();
		bool m_bProcessing = false;

		public Form1()
		{
			InitializeComponent();

			tbURL.Text = url;

			m_Timer.Interval = 5000;
			m_Timer.Tick += new EventHandler(m_Timer_Tick);

			wb.DocumentCompleted += new WebBrowserDocumentCompletedEventHandler(wb_DocumentCompleted);
		}

		void wb_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
		{
			HtmlDocument doc = wb.Document;

			HtmlElement element = doc.GetElementById("sbPersonalInfo");
			element = element.Children[element.Children.Count-1];
			element = element.Children[0];
			element = element.GetElementsByTagName("IMG")[0];

			string attr = element.GetAttribute("src");

			if(attr.IndexOf("login") >= 0)
			{
				Process.Checked = false;
				MessageBox.Show("loged in");
			}

			m_bProcessing = false;


			

			//string strStatus = element.InnerText;
			//string[] strList = strStatus.Split(':');

			//strStatus = strList[1];
			//strStatus = strStatus.Trim();
	


			//HtmlElement element = doc.GetElementById("sbVisitedUser");
			//string strCnt = (string)element.InnerText.Clone();

			//strCnt = strCnt.Substring(0, strCnt.IndexOf("명"));
			//strCnt = strCnt.Substring(strCnt.IndexOf("오늘")+"오늘".Length);
			//strCnt = strCnt.Trim();

			//int iCnt = Convert.ToInt32(strCnt);

			//if(iCnt > 3)
			//    MessageBox.Show(iCnt + "명 : 확인해바라");
		}

		void m_Timer_Tick(object sender, EventArgs e)
		{
			if(m_bProcessing == false && wb.IsBusy == false)
			{
				m_bProcessing = true;
				wb.Navigate(url);
			}
		}

		private void Process_CheckedChanged(object sender, EventArgs e)
		{
			if(Process.Checked == true)
			{
				m_Timer.Start();

				url = tbURL.Text;
				tbURL.Enabled = false;
			}
			else
			{
				m_Timer.Stop();

				tbURL.Enabled = true;
				if(wb.IsBusy == true)
					wb.Stop();
			}
		}
	}
}