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

namespace ButtonLabel
{
	/// <summary>
	/// Summary description for Form1.
	/// </summary>
	public class Form1 : System.Windows.Forms.Form
	{

		Label label1;
		Button button1;

		/// <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
			//
		}

		/// <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()
		{

			label1 = new Label();
			button1 = new Button();

			// 
			// label1
			// 
			label1.Location = new System.Drawing.Point(80, 112);
			label1.Name = "label1";
			label1.TabIndex = 0;

			// 
			// button1
			// 
			button1.Location = new System.Drawing.Point(96, 160);
			button1.Name = "button1";
			button1.TabIndex = 1;
			button1.Text = "Push me";

			button1.Click += new EventHandler(button1_Click);

			// 
			// Form1
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.ClientSize = new System.Drawing.Size(292, 273);

//*** Three ways of attaching a control to a form (adding a control to the control's collection)

			//button1.Parent = this;
			//label1.Parent = this;

			this.Controls.Add(button1);
			this.Controls.Add(label1);

			//this.Controls.AddRange(new Control[] {button1, label1});
//***

			this.Name = "Form1";
			this.Text = "Button and Label";
			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)
		{
			label1.Text = "Hello World!";			
		}
	}
}