Extender provider to simplify file/folder selection

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

namespace TestApp
{
	public class Form1 : System.Windows.Forms.Form
	{
		private System.Windows.Forms.TextBox textBoxFolder;
		private System.Windows.Forms.PictureBox pictureBoxBrowse;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.Button buttonBrowse;
		private System.Windows.Forms.LinkLabel linkLabel1;
		private MavComponents.FolderBrowserExtenderProvider folderBrowserExtenderProvider1;
		private MavComponents.OpenFileBrowserExtenderProvider openFileBrowserExtenderProvider1;
		private MavComponents.SaveFileBrowserExtenderProvider saveFileBrowserExtenderProvider1;
		private System.ComponentModel.IContainer components;

		public Form1()
		{
			InitializeComponent();
		}

		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if (components != null) 
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Vom Windows Form-Designer generierter Code
		/// <summary>
		/// Erforderliche Methode f�r die Designerunterst�tzung. 
		/// Der Inhalt der Methode darf nicht mit dem Code-Editor ge�ndert werden.
		/// </summary>
		private void InitializeComponent()
		{
			System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(Form1));
			this.textBoxFolder = new System.Windows.Forms.TextBox();
			this.pictureBoxBrowse = new System.Windows.Forms.PictureBox();
			this.label1 = new System.Windows.Forms.Label();
			this.label2 = new System.Windows.Forms.Label();
			this.buttonBrowse = new System.Windows.Forms.Button();
			this.label3 = new System.Windows.Forms.Label();
			this.linkLabel1 = new System.Windows.Forms.LinkLabel();
			this.folderBrowserExtenderProvider1 = new MavComponents.FolderBrowserExtenderProvider();
			this.openFileBrowserExtenderProvider1 = new MavComponents.OpenFileBrowserExtenderProvider();
			this.saveFileBrowserExtenderProvider1 = new MavComponents.SaveFileBrowserExtenderProvider();
			this.SuspendLayout();
			// 
			// textBoxFolder
			// 
			this.textBoxFolder.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
				| System.Windows.Forms.AnchorStyles.Right)));
			this.folderBrowserExtenderProvider1.SetBrowseButton(this.textBoxFolder, this.pictureBoxBrowse);
			this.textBoxFolder.Location = new System.Drawing.Point(8, 32);
			this.textBoxFolder.Name = "textBoxFolder";
			this.textBoxFolder.Size = new System.Drawing.Size(312, 20);
			this.textBoxFolder.TabIndex = 0;
			this.textBoxFolder.Text = "";
			// 
			// pictureBoxBrowse
			// 
			this.pictureBoxBrowse.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
			this.pictureBoxBrowse.Image = ((System.Drawing.Image)(resources.GetObject("pictureBoxBrowse.Image")));
			this.pictureBoxBrowse.Location = new System.Drawing.Point(328, 16);
			this.pictureBoxBrowse.Name = "pictureBoxBrowse";
			this.pictureBoxBrowse.Size = new System.Drawing.Size(32, 32);
			this.pictureBoxBrowse.SizeMode = System.Windows.Forms.PictureBoxSizeMode.AutoSize;
			this.pictureBoxBrowse.TabIndex = 1;
			this.pictureBoxBrowse.TabStop = false;
			// 
			// label1
			// 
			this.label1.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
				| System.Windows.Forms.AnchorStyles.Right)));
			this.label1.Location = new System.Drawing.Point(8, 16);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(312, 16);
			this.label1.TabIndex = 2;
			this.label1.Text = "Enter a folder or browse for one";
			// 
			// label2
			// 
			this.label2.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
				| System.Windows.Forms.AnchorStyles.Right)));
			this.label2.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;
			this.openFileBrowserExtenderProvider1.SetBrowseButton(this.label2, this.buttonBrowse);
			this.label2.Location = new System.Drawing.Point(8, 80);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(312, 23);
			this.label2.TabIndex = 3;
			this.label2.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
			// 
			// buttonBrowse
			// 
			this.buttonBrowse.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
			this.buttonBrowse.Location = new System.Drawing.Point(328, 80);
			this.buttonBrowse.Name = "buttonBrowse";
			this.buttonBrowse.Size = new System.Drawing.Size(24, 23);
			this.buttonBrowse.TabIndex = 4;
			this.buttonBrowse.Text = "...";
			// 
			// label3
			// 
			this.label3.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
				| System.Windows.Forms.AnchorStyles.Right)));
			this.label3.Location = new System.Drawing.Point(8, 64);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(312, 16);
			this.label3.TabIndex = 5;
			this.label3.Text = "You\'re not limited to TextBox controls";
			// 
			// linkLabel1
			// 
			this.linkLabel1.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
				| System.Windows.Forms.AnchorStyles.Right)));
			this.linkLabel1.Location = new System.Drawing.Point(8, 120);
			this.linkLabel1.Name = "linkLabel1";
			this.linkLabel1.Size = new System.Drawing.Size(312, 23);
			this.linkLabel1.TabIndex = 6;
			this.linkLabel1.TabStop = true;
			this.linkLabel1.Text = "Click to browse for a file";
			// 
			// folderBrowserExtenderProvider1
			// 
			// 
			// folderBrowserExtenderProvider1.FolderBrowserDialog
			// 
			this.folderBrowserExtenderProvider1.FolderBrowserDialog.Description = "Please select a folder";
			this.folderBrowserExtenderProvider1.FolderBrowserDialog.RootFolder = System.Environment.SpecialFolder.MyComputer;
			// 
			// openFileBrowserExtenderProvider1
			// 
			// 
			// openFileBrowserExtenderProvider1.FileDialog
			// 
			this.openFileBrowserExtenderProvider1.FileDialog.Filter = "Text Files (*.txt)|*.txt|All Files (*.*)|*.*";
			this.openFileBrowserExtenderProvider1.FileDialog.Title = "Select a text file to open";
			// 
			// Form1
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.ClientSize = new System.Drawing.Size(368, 158);
			this.Controls.Add(this.linkLabel1);
			this.Controls.Add(this.label3);
			this.Controls.Add(this.buttonBrowse);
			this.Controls.Add(this.label2);
			this.Controls.Add(this.label1);
			this.Controls.Add(this.pictureBoxBrowse);
			this.Controls.Add(this.textBoxFolder);
			this.Name = "Form1";
			this.Text = "Form1";
			this.Load += new System.EventHandler(this.Form1_Load);
			this.ResumeLayout(false);

		}
		#endregion

		[STAThread]
		static void Main() 
		{
			Application.Run(new Form1());
		}

		private void Form1_Load(object sender, System.EventArgs e)
		{
			// Because of a bug in code generation with an Extender Provider extending
			// a control with itself this code was added by hand and not with
			// a visual designer!
			saveFileBrowserExtenderProvider1.SetBrowseButton(linkLabel1, linkLabel1);
		}
	}
}