A Look under the hood of the .NET Framework

using System;
using System.Windows.Forms;
using UnderTheHoodCSharp.Examples.LambdaExamples;
using UnderTheHoodCSharp.Examples.AnonymousTypeExamples;
using UnderTheHoodCSharp.Examples.IteratorExample;

namespace UnderTheHoodCSharp
{
	public partial class MainForm : Form
	{
		public MainForm()
		{
			InitializeComponent();
		}

		private void btnForEach_Click(object sender, EventArgs e)
		{
			ForEachForm frm = new ForEachForm();
			frm.Show();
		}

		private void btnEasyLambda_Click(object sender, EventArgs e)
		{
			LambdaForm frm = new LambdaForm(new EasyLambdaButtonFactory());
			frm.Text += " (easy)";
			frm.Show();
		}

		private void btnMediumLambda_Click(object sender, EventArgs e)
		{
			LambdaForm frm = new LambdaForm(new MediumLambdaButtonFactory());
			frm.Text += " (medium)";
			frm.Show();
		}

		private void btnHardLambda_Click(object sender, EventArgs e)
		{
			LambdaForm frm = new LambdaForm(new HardLambdaButtonFactory());
			frm.Text += " (hard)";
			frm.Show();
		}

		private void btnInsaneLambda_Click(object sender, EventArgs e)
		{
			LambdaForm frm = new LambdaForm(new InsaneLambdaButtonFactory());
			frm.Text += " (insane)";
			frm.Show();
		}

		private void btnInsaneRewritten_Click(object sender, EventArgs e)
		{
			LambdaForm frm = new LambdaForm(new InsaneLambdaFactoryRewritten());
			frm.Text += " (insane rewritten)";
			frm.Show();
		}

		private void btnAnonymousTypeFormal_Click(object sender, EventArgs e)
		{
			AnonymousTypeForm frm = new AnonymousTypeForm(new FormalNamePeopleFactory());
			frm.Text += " (formal)";
			frm.Show();
		}

		private void btnAnonymousTypeNickName_Click(object sender, EventArgs e)
		{
			AnonymousTypeForm frm = new AnonymousTypeForm(new NickNamePeopleFactory());
			frm.Text += " (nickname)";
			frm.Show();
		}

		private void btnAnonymousTypeBugged_Click(object sender, EventArgs e)
		{
			AnonymousTypeForm frm = new AnonymousTypeForm(new BuggedPeopleFactory());
			frm.Text += " (bugged)";
			frm.Show();
		}

		private void btnEmit_Click(object sender, EventArgs e)
		{
			EmitForm frm = new EmitForm("ExecuteILMethod");
			frm.Text += " (emit)";
			frm.Show();
		}

		private void btnExpressionTrees_Click(object sender, EventArgs e)
		{
			EmitForm frm = new EmitForm("ExecuteExpressionTreeMethod");
			frm.Text += " (expression trees)";
			frm.Show();
		}

		private void btnIterator_Click(object sender, EventArgs e)
		{
			MessageBox.Show(IteratorExample.UseTheItator(), "Iterator example", MessageBoxButtons.OK, MessageBoxIcon.Information);
		}
	}
}