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

namespace WindowsFormsApplication1
{
    public partial class DropDownTree : UserControl
    {
        public TreeView TVOriginal;
        public string Text
        {
            set { this.comboBox1.Text = value; }
            get { return this.comboBox1.Text; }
        }
        public DropDownTree（）
        {
            InitializeComponent（）;
            //this.TVOriginal = tvComp;
        }
 
        private List FetchNode（TreeNode node）
        {
            List nodeList = new List（）;
            if （!nodeList.Contains（node

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件      18944  2015-11-18 20:03  WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.exe

     文件      42496  2015-11-18 20:03  WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.pdb

     文件      11600  2015-11-18 20:05  WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe

     文件        490  2012-06-06 02:06  WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe.manifest

     文件       3061  2015-11-10 21:02  WindowsFormsApplication1\WindowsFormsApplication1\DropDownTree.cs

     文件       8194  2015-11-10 21:02  WindowsFormsApplication1\WindowsFormsApplication1\DropDownTree.Designer.cs

     文件       5817  2015-11-10 21:02  WindowsFormsApplication1\WindowsFormsApplication1\DropDownTree.resx

     文件       2608  2015-11-10 20:21  WindowsFormsApplication1\WindowsFormsApplication1\Form1.cs

     文件       8073  2015-11-10 15:38  WindowsFormsApplication1\WindowsFormsApplication1\Form1.Designer.cs

     文件       9515  2015-11-10 15:38  WindowsFormsApplication1\WindowsFormsApplication1\Form1.resx

     文件      14816  2015-11-18 20:03  WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache

     文件       6432  2015-11-18 20:03  WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

     文件       4870  2015-11-18 20:05  WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.csproj.FileListAbsolute.txt

     文件       1040  2015-11-18 20:03  WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.csproj.GenerateResource.Cache

     文件       9224  2015-11-10 19:59  WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.csprojResolveAssemblyReference.cache

     文件        180  2015-11-18 20:03  WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.DropDownTree.resources

     文件      18944  2015-11-18 20:03  WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.exe

     文件       2810  2015-11-10 15:38  WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.Form1.resources

     文件      42496  2015-11-18 20:03  WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.pdb

     文件        180  2015-11-10 15:12  WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.Properties.Resources.resources

     文件        505  2015-11-09 21:08  WindowsFormsApplication1\WindowsFormsApplication1\Program.cs

     文件       1398  2015-11-09 21:08  WindowsFormsApplication1\WindowsFormsApplication1\Properties\AssemblyInfo.cs

     文件       2900  2015-11-09 21:08  WindowsFormsApplication1\WindowsFormsApplication1\Properties\Resources.Designer.cs

     文件       5612  2015-11-09 21:08  WindowsFormsApplication1\WindowsFormsApplication1\Properties\Resources.resx

     文件       1111  2015-11-09 21:08  WindowsFormsApplication1\WindowsFormsApplication1\Properties\Settings.Designer.cs

     文件        249  2015-11-09 21:08  WindowsFormsApplication1\WindowsFormsApplication1\Properties\Settings.settings

     文件       4053  2015-11-09 21:08  WindowsFormsApplication1\WindowsFormsApplication1\WindowsFormsApplication1.csproj

     文件        914  2015-11-09 21:08  WindowsFormsApplication1\WindowsFormsApplication1.sln

    ..A..H.     32256  2015-11-18 20:13  WindowsFormsApplication1\WindowsFormsApplication1.suo

    ..A..H.     55808  2015-11-09 21:08  WindowsFormsApplication1\WindowsFormsApplication1.v12.suo

............此处省略13个文件信息