accountprop.cs

网络编程案例

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;

using System.Data.OleDb;
using System.Data;

namespace MyOutlook
{
	/// <summary>
	/// AccountProp 的摘要说明。
	/// </summary>
	public class AccountProp : System.Windows.Forms.Form
	{
		private System.Windows.Forms.TabControl tabControl1;
		private System.Windows.Forms.TabPage tabPageIn;
		private System.Windows.Forms.TabPage tabPageOut;
		private System.Windows.Forms.TabPage tabPageMail;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.ComboBox cbbMailType;
		private System.Windows.Forms.TextBox tbMailBox;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.Label label4;
		private System.Windows.Forms.Label label5;
		private System.Windows.Forms.Label label6;
		private System.Windows.Forms.Label label7;
		private System.Windows.Forms.Label label10;
		private System.Windows.Forms.Label label8;
		private System.Windows.Forms.Label label9;
		private System.Windows.Forms.TextBox tbInServer;
		private System.Windows.Forms.TextBox tbInPort;
		private System.Windows.Forms.CheckBox cbKeepMails;
		private System.Windows.Forms.TextBox tbInPwd;
		private System.Windows.Forms.TextBox tbInID;
		private System.Windows.Forms.TextBox tbOutPwd;
		private System.Windows.Forms.TextBox tbOutID;
		private System.Windows.Forms.TextBox tbOutPort;
		private System.Windows.Forms.CheckBox cbNeedVerify;
		private System.Windows.Forms.TextBox tbOutServer;
		private System.Windows.Forms.Button btnApply;
		private System.Windows.Forms.Button btnCancel;
		private System.Windows.Forms.Button btnOk;
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		private System.ComponentModel.Container components = null;
		private frmMain mf;
		private System.Windows.Forms.RadioButton rbtnOwn;
		private System.Windows.Forms.RadioButton rbtnSame;
		private System.Windows.Forms.GroupBox gbOutSettings;
		private ListView lv;

		//标记是否添加新记录
		private bool newFlag = false;
		
		private DataSet ds;
		private System.Data.OleDb.OleDbDataAdapter da;
		private System.Data.OleDb.OleDbCommand oleDbSelectCommand1;
		private System.Data.OleDb.OleDbCommand oleDbInsertCommand1;
		private System.Data.OleDb.OleDbCommand oleDbUpdateCommand1;
		private System.Data.OleDb.OleDbCommand oleDbDeleteCommand1;
		private System.Data.OleDb.OleDbConnection oleDbConnection1;
		private DataTable dt;

		public AccountProp(frmMain mf, ListView lv)
		{
			//
			// Windows 窗体设计器支持所必需的
			//
			InitializeComponent();
			this.mf = mf;
			this.lv = lv;

			
			oleDbConnection1.Open();
			ds = new DataSet();
			da.Fill(ds, "MailAccounts");
			dt = ds.Tables[0];
			//
			// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
			//
		}

		/// <summary>
		/// 清理所有正在使用的资源。
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows 窗体设计器生成的代码
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{
			this.tabControl1 = new System.Windows.Forms.TabControl();
			this.tabPageMail = new System.Windows.Forms.TabPage();
			this.cbbMailType = new System.Windows.Forms.ComboBox();
			this.label2 = new System.Windows.Forms.Label();
			this.tbMailBox = new System.Windows.Forms.TextBox();
			this.label1 = new System.Windows.Forms.Label();
			this.tabPageIn = new System.Windows.Forms.TabPage();
			this.tbInPort = new System.Windows.Forms.TextBox();
			this.label6 = new System.Windows.Forms.Label();
			this.cbKeepMails = new System.Windows.Forms.CheckBox();
			this.tbInPwd = new System.Windows.Forms.TextBox();
			this.label5 = new System.Windows.Forms.Label();
			this.tbInID = new System.Windows.Forms.TextBox();
			this.label4 = new System.Windows.Forms.Label();
			this.tbInServer = new System.Windows.Forms.TextBox();
			this.label3 = new System.Windows.Forms.Label();
			this.tabPageOut = new System.Windows.Forms.TabPage();
			this.gbOutSettings = new System.Windows.Forms.GroupBox();
			this.rbtnOwn = new System.Windows.Forms.RadioButton();
			this.rbtnSame = new System.Windows.Forms.RadioButton();
			this.tbOutPwd = new System.Windows.Forms.TextBox();
			this.label8 = new System.Windows.Forms.Label();
			this.tbOutID = new System.Windows.Forms.TextBox();
			this.label9 = new System.Windows.Forms.Label();
			this.tbOutPort = new System.Windows.Forms.TextBox();
			this.label7 = new System.Windows.Forms.Label();
			this.cbNeedVerify = new System.Windows.Forms.CheckBox();
			this.tbOutServer = new System.Windows.Forms.TextBox();
			this.label10 = new System.Windows.Forms.Label();
			this.btnApply = new System.Windows.Forms.Button();
			this.btnCancel = new System.Windows.Forms.Button();
			this.btnOk = new System.Windows.Forms.Button();
			this.da = new System.Data.OleDb.OleDbDataAdapter();
			this.oleDbDeleteCommand1 = new System.Data.OleDb.OleDbCommand();
			this.oleDbConnection1 = new System.Data.OleDb.OleDbConnection();
			this.oleDbInsertCommand1 = new System.Data.OleDb.OleDbCommand();
			this.oleDbSelectCommand1 = new System.Data.OleDb.OleDbCommand();
			this.oleDbUpdateCommand1 = new System.Data.OleDb.OleDbCommand();
			this.tabControl1.SuspendLayout();
			this.tabPageMail.SuspendLayout();
			this.tabPageIn.SuspendLayout();
			this.tabPageOut.SuspendLayout();
			this.gbOutSettings.SuspendLayout();
			this.SuspendLayout();
			// 
			// tabControl1
			// 
			this.tabControl1.Controls.Add(this.tabPageMail);
			this.tabControl1.Controls.Add(this.tabPageIn);
			this.tabControl1.Controls.Add(this.tabPageOut);
			this.tabControl1.Location = new System.Drawing.Point(10, 17);
			this.tabControl1.Name = "tabControl1";
			this.tabControl1.SelectedIndex = 0;
			this.tabControl1.Size = new System.Drawing.Size(585, 362);
			this.tabControl1.TabIndex = 0;
			// 
			// tabPageMail
			// 
			this.tabPageMail.Controls.Add(this.cbbMailType);
			this.tabPageMail.Controls.Add(this.label2);
			this.tabPageMail.Controls.Add(this.tbMailBox);
			this.tabPageMail.Controls.Add(this.label1);
			this.tabPageMail.Location = new System.Drawing.Point(4, 21);
			this.tabPageMail.Name = "tabPageMail";
			this.tabPageMail.Size = new System.Drawing.Size(577, 337);
			this.tabPageMail.TabIndex = 2;
			this.tabPageMail.Text = "邮箱设置";
			// 
			// cbbMailType
			// 
			this.cbbMailType.Enabled = false;
			this.cbbMailType.Items.AddRange(new object[] {
															 "POP3"});
			this.cbbMailType.Location = new System.Drawing.Point(106, 52);
			this.cbbMailType.Name = "cbbMailType";
			this.cbbMailType.Size = new System.Drawing.Size(145, 20);
			this.cbbMailType.TabIndex = 3;