NHibernate in real world applications

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using nhibernator.BLL;
using nhibernator.DLL;
using log4net;


namespace nhTest
{
	/// <summary>
	/// Summary description for Form1.
	/// </summary>
	public class Form1 : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Panel panel1;
		private System.Windows.Forms.Button button2;
		private System.Windows.Forms.Button button1;
		private System.ComponentModel.IContainer components;
		private System.Windows.Forms.DataGrid dataGrid1;
		private CustomerFactory cf = null;
		public Form1()
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();

			//
			// TODO: Add any constructor code after InitializeComponent call
			//
		}

		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if (components != null) 
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			this.panel1 = new System.Windows.Forms.Panel();
			this.button1 = new System.Windows.Forms.Button();
			this.button2 = new System.Windows.Forms.Button();
			this.dataGrid1 = new System.Windows.Forms.DataGrid();
			this.panel1.SuspendLayout();
			((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).BeginInit();
			this.SuspendLayout();
			// 
			// panel1
			// 
			this.panel1.Controls.Add(this.button1);
			this.panel1.Controls.Add(this.button2);
			this.panel1.Dock = System.Windows.Forms.DockStyle.Bottom;
			this.panel1.Location = new System.Drawing.Point(0, 277);
			this.panel1.Name = "panel1";
			this.panel1.Size = new System.Drawing.Size(496, 32);
			this.panel1.TabIndex = 2;
			// 
			// button1
			// 
			this.button1.Dock = System.Windows.Forms.DockStyle.Right;
			this.button1.Location = new System.Drawing.Point(-43, 0);
			this.button1.Name = "button1";
			this.button1.Size = new System.Drawing.Size(464, 32);
			this.button1.TabIndex = 4;
			this.button1.Text = "Get Customers";
			this.button1.Click += new System.EventHandler(this.button1_Click);
			// 
			// button2
			// 
			this.button2.Dock = System.Windows.Forms.DockStyle.Right;
			this.button2.Location = new System.Drawing.Point(421, 0);
			this.button2.Name = "button2";
			this.button2.Size = new System.Drawing.Size(75, 32);
			this.button2.TabIndex = 3;
			this.button2.Text = "add customer";
			this.button2.Click += new System.EventHandler(this.button2_Click);
			// 
			// dataGrid1
			// 
			this.dataGrid1.AlternatingBackColor = System.Drawing.Color.LightGray;
			this.dataGrid1.BackColor = System.Drawing.Color.Gainsboro;
			this.dataGrid1.BackgroundColor = System.Drawing.Color.Silver;
			this.dataGrid1.BorderStyle = System.Windows.Forms.BorderStyle.None;
			this.dataGrid1.CaptionBackColor = System.Drawing.Color.LightSteelBlue;
			this.dataGrid1.CaptionForeColor = System.Drawing.Color.MidnightBlue;
			this.dataGrid1.DataMember = "";
			this.dataGrid1.Dock = System.Windows.Forms.DockStyle.Fill;
			this.dataGrid1.FlatMode = true;
			this.dataGrid1.Font = new System.Drawing.Font("Tahoma", 8F);
			this.dataGrid1.ForeColor = System.Drawing.Color.Black;
			this.dataGrid1.GridLineColor = System.Drawing.Color.DimGray;
			this.dataGrid1.GridLineStyle = System.Windows.Forms.DataGridLineStyle.None;
			this.dataGrid1.HeaderBackColor = System.Drawing.Color.MidnightBlue;
			this.dataGrid1.HeaderFont = new System.Drawing.Font("Tahoma", 8F, System.Drawing.FontStyle.Bold);
			this.dataGrid1.HeaderForeColor = System.Drawing.Color.White;
			this.dataGrid1.LinkColor = System.Drawing.Color.MidnightBlue;
			this.dataGrid1.Location = new System.Drawing.Point(0, 0);
			this.dataGrid1.Name = "dataGrid1";
			this.dataGrid1.ParentRowsBackColor = System.Drawing.Color.DarkGray;
			this.dataGrid1.ParentRowsForeColor = System.Drawing.Color.Black;
			this.dataGrid1.SelectionBackColor = System.Drawing.Color.CadetBlue;
			this.dataGrid1.SelectionForeColor = System.Drawing.Color.White;
			this.dataGrid1.Size = new System.Drawing.Size(496, 277);
			this.dataGrid1.TabIndex = 3;
			// 
			// Form1
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.ClientSize = new System.Drawing.Size(496, 309);
			this.Controls.Add(this.dataGrid1);
			this.Controls.Add(this.panel1);
			this.Name = "Form1";
			this.Text = "Form1";
			this.Load += new System.EventHandler(this.Form1_Load);
			this.Closed += new System.EventHandler(this.Form1_Closed);
			this.panel1.ResumeLayout(false);
			((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).EndInit();
			this.ResumeLayout(false);

		}
		#endregion

		/// <summary>
		/// The main entry point for the application.
		/// </summary>
		[STAThread]
		static void Main() 
		{
			Application.Run(new Form1());
		}

		private void button1_Click(object sender, System.EventArgs e)
		{
			IList customers = cf.GetCustomers();
			dataGrid1.DataSource = customers;
		}

		private void Form1_Load(object sender, System.EventArgs e)
		{
			log4net.Config.DOMConfigurator.Configure(new System.IO.FileInfo("log4j.config"));		
			cf = new CustomerFactory();
		}

		private void xpListView1_SelectedIndexChanged(object sender, System.EventArgs e)
		{
		
		}

		private void button2_Click(object sender, System.EventArgs e)
		{
			Customer c = new Customer();
			c.CustomerID = "WEW3S";
			c.Address = "1234 Goofen Strasse";
			c.City = "funtown";
			c.CompanyName = "C1";
			c.ContactName = "Ronald Q Frown";
			c.Country = "DE";
			c.PostalCode ="13-454";
			c.Region = "none";
			cf.SaveCustomer(c);
			
			//cf.SaveCustomer()
		}

		private void Form1_Closed(object sender, System.EventArgs e)
		{
			cf.Dispose();
		}
	}
}