folderbrowser.cs

用C#编写的一个款搜索engine的源代码！摘自<Visual c#2005 程序设计>

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Text;
using System.Windows.Forms;
using System.IO;

namespace SECompare.Controls
{
    public partial class FolderBrowser : UserControl
    {
        public FolderBrowser()
        {
            InitializeComponent();
        }

        /// <summary>
        /// Get or set selected Path.
        /// </summary>
        public String SelectedPath
        {
            get
            {
                return this.txtFolder.Text;
            }
            set
            {
                this.txtFolder.Text = value;
            }
        }

        private void btnBrowse_Click(object sender, EventArgs e)
        {
            FolderBrowserDialog fbd = new System.Windows.Forms.FolderBrowserDialog();
            fbd.SelectedPath = Directory.GetCurrentDirectory();
            if (fbd.ShowDialog() == DialogResult.OK)
            {
                if (Directory.Exists(fbd.SelectedPath))
                {
                    this.txtFolder.Text = fbd.SelectedPath;
                }
            }
        }


    }
}