proxyservermanagement.cs

自己做的一个浏览器~~大家请看看~如果合意给个彩头

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

namespace APLib.Windows.Control
{
	/// <summary>
	/// 代理管理器窗体类
	/// 添加、删除、修改代理服务器列表
	/// </summary>
	partial class ProxyServerManagement : Form
	{
		/// <summary>
		/// 代理服务器列表对象
		/// </summary>
		private WebBrowserController.WebProxy proxy;

		/// <summary>
		/// 构造函数
		/// </summary>
		public ProxyServerManagement()
		{
			InitializeComponent();
			proxy = WebBrowserController.WebProxy.GetInstance();
			proxy.ProxyServerAdded += new WebBrowserController.WebProxy.ProxyEventHandler(proxy_ProxyServerAdded);
			proxy.ProxyServerRemoved += new WebBrowserController.WebProxy.ProxyEventHandler(proxy_ProxyServerRemoved);
		}

		#region WebProxy事件

		private void proxy_ProxyServerRemoved(object param)
		{
			string server = param as string;
			int i = listServer.Items.IndexOf(server);
			if (i >= 0)
			{
				listServer.Items.Remove(server);
				if (i >= listServer.Items.Count)
					i--;
				if (i >= 0)
					listServer.SelectedIndex = i;
			}
		}

		private void proxy_ProxyServerAdded(object param)
		{
			string server = param as string;
			if (!listServer.Items.Contains(server))
				listServer.SelectedIndex = listServer.Items.Add(server);
		}

		#endregion

		/// <summary>
		/// 添加代理服务器
		/// </summary>
		private void Add()
		{
			string server = string.Format("{0}:{1}", textIP.Text.Trim(), textPort.Text.Trim());
			if (server.Length > 3)
				proxy.AddServer(server);
		}
		/// <summary>
		/// 删除代理服务器
		/// </summary>
		private void Delete()
		{
			int i = listServer.SelectedIndex;
			if (listServer.SelectedItem != null)
			{
				string server = listServer.SelectedItem as string;
				proxy.RemoveServer(server);
			}
		}
		
		private void ProxyServerManagement_Load(object sender, EventArgs e)
		{
			string[] server = proxy.GetAllServer();
			listServer.Items.Clear();
			foreach (string s in server)
				listServer.Items.Add(s);
		}

		#region 控件事件

		private void listServer_SelectedIndexChanged(object sender, EventArgs e)
		{
			string server = listServer.SelectedItem as string;
			if (server != null)
			{
				string[] p = server.Split(':');
				if (p.Length > 1)
				{
					textIP.Text = p[0];
					textPort.Text = p[1];
				}
			}
		}

		private void btnAdd_Click(object sender, EventArgs e)
		{
			Add();
		}

		private void btnDel_Click(object sender, EventArgs e)
		{
			Delete();
		}

		private void btnUpdate_Click(object sender, EventArgs e)
		{
			if ((listServer.SelectedItem != null) && (textIP.Text.Length > 0) && (textPort.Text.Length > 0))
			{
				Delete();
				Add();
			}
		}

		private void btnClose_Click(object sender, EventArgs e)
		{
			this.Close();
		}

		#endregion
	}
}