C#编程

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Form1.cs：源码内容
							using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
namespace SimpleWinApp
{
	/// <summary>
	/// Summary description for Form1.
	/// </summary>
	public class Form1 : System.Windows.Forms.Form
	{
    private System.Windows.Forms.TextBox textBox1;
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;
		public Form1()
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();
			//
			// TODO: Add any constructor code after InitializeComponent call
			//
			//this.Visible = true;
			this.Show();
      System.Diagnostics.Trace.WriteLine("Constructor");
		}
		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if (components != null) 
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
      System.Diagnostics.Trace.WriteLine("Dispose");
		}
		#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.textBox1 = new System.Windows.Forms.TextBox();
      this.SuspendLayout();
      // 
      // textBox1
      // 
      this.textBox1.Location = new System.Drawing.Point(72, 56);
      this.textBox1.Name = "textBox1";
      this.textBox1.TabIndex = 0;
      this.textBox1.Text = "textBox1";
      // 
      // Form1
      // 
      this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
      this.ClientSize = new System.Drawing.Size(292, 271);
      this.Controls.Add(this.textBox1);
      this.Name = "Form1";
      this.Text = "Form1";
      this.Closing += new System.ComponentModel.CancelEventHandler(this.Form1_Closing);
      this.Load += new System.EventHandler(this.Form1_Load);
      this.Closed += new System.EventHandler(this.Form1_Closed);
      this.Activated += new System.EventHandler(this.Form1_Activated);
      this.Leave += new System.EventHandler(this.Form1_Leave);
      this.Enter += new System.EventHandler(this.Form1_Enter);
      this.Deactivate += new System.EventHandler(this.Form1_Deactivate);
      this.ResumeLayout(false);
    }
		#endregion
	
    private void Form1_Closed(object sender, System.EventArgs e)
    {
      System.Diagnostics.Trace.WriteLine("Closed");
    }
    private void Form1_Closing(object sender, System.ComponentModel.CancelEventArgs e)
    {
      System.Diagnostics.Trace.WriteLine("Closing");
    }
    private void Form1_Load(object sender, System.EventArgs e)
    {
      System.Diagnostics.Trace.WriteLine("Load");
    }
    private void Form1_Activated(object sender, System.EventArgs e)
    {
      System.Diagnostics.Trace.WriteLine("Activated");
    }
    private void Form1_Deactivate(object sender, System.EventArgs e)
    {
      System.Diagnostics.Trace.WriteLine("Deactivate " + textBox1.Text);
    }
    private void Form1_Enter(object sender, System.EventArgs e)
    {
      System.Diagnostics.Trace.WriteLine("Enter");
    }
    private void Form1_Leave(object sender, System.EventArgs e)
    {
      System.Diagnostics.Trace.WriteLine("Leave");
    }
	}
}

						