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

namespace?WindowsApplication47
{
????public?partial?class?Form1?:?Form
????{
????????static?void?Main（）
????????{
????????????
????????????Application.Run（new?Form1（））;
????????}

????????public?enum?DocumentType
????????{
????????????TXTDocument?RTFDocument

????????}
????????//當前打開的文件名
????????private?string?curFileName?=?““;

????????//當前打開的文檔類型
????????private?DocumentType?curFileType?=?DocumentType.RTFDocument;

????????//當前使用的字體
????????private?Font?curFont?=?new?Font（“宋體“?10?Fontstyle.Regular?GraphicsUnit.Point）;

????????//當前文件名
????????private?string?NewDefaultFileName?=?“新文檔“;

????????//打印設置
????????//private?PrinterSettings?StoredPrintSetting?=?null;

????????//查找與替換窗體
????????private?Form3?findwindow;
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?NewFile（）
????????{
????????????if?（this.richTextBox1.Modified）
????????????{
????????????????DialogResult?dr?=?MessageBox.Show（“當前文檔已經被修改，是否保存？“?“提示信息“?MessageBoxButtons.YesNoCancel?MessageBoxIcon.Question）;
????????????????if?（dr?==?DialogResult.Yes）
????????????????{
????????????????????this.SaveFile（）;
????????????????}
????????????????else?if?（dr?==?DialogResult.Cancel）
????????????????{
????????????????????return;
????????????????}
????????????}
????????????this.richTextBox1.Clear（）;
????????????this.richTextBox1.ResetText（）;
????????????this.curFileName?=?NewDefaultFileName;
????????????this.curFileType?=?DocumentType.RTFDocument;
????????????this.ShowFormtitle（）;
????????????this.statusBar1.Panels[0].Text?=?“RTF格式文檔“;
????????????this.richTextBox1.Modified?=?false;
????????}
????????private?void?mnuFileNew_Click（object?sender?EventArgs?e）
????????{
????????????NewFile（）;
????????}
????????private?void?ShowFormtitle（）
????????{
????????????this.Text?+=?“-[“?+?curFileName?+?“]“;
????????}
????????private?void?OpenFile（）
????????{
????????????string?filename?=?““;//獲取文件名
????????????string?fileExt;//獲取擴展名
????????????if?（this.openFileDialog1.ShowDialog（）?==?DialogResult.OK）
????????????{
????????????????filename?=?this.openFileDialog1.FileName;
????????????}

????????????if?（filename?!=?String.Empty）
????????????{
????????????????this.richTextBox1.ResetText（）;
????????????????try
????????????????{
????????????????????fileExt?=?System.IO.Path.GetExtension（filename）.ToUpper（）;
????????????????????if?（fileExt?==?“.RTF“）//打開RTF格式文檔
????????????????????{
????????????????????????this.richTextBox1.LoadFile（filename?RichTextBoxStreamType.RichText）;
????????????????????????this.curFileType?=?DocumentType.RTFDocument;
????????????????????????this.statusBar1.Panels[0].Text?=?“RTF格式文檔“;
????????????????????}
????????????????????else?if?（fileExt?==?“.TXT“）//打開純文本格式

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????927??2009-03-05?15:07??WindowsApplication47\WindowsApplication47.sln

????..A..H.?????24576??2009-03-06?12:51??WindowsApplication47\WindowsApplication47.suo

?????文件??????26202??2009-03-05?23:49??WindowsApplication47\WindowsApplication47\Form1.cs

?????文件??????47643??2009-03-06?14:18??WindowsApplication47\WindowsApplication47\Form1.Designer.cs

?????文件?????255161??2009-03-05?23:49??WindowsApplication47\WindowsApplication47\Form1.resx

?????文件????????524??2009-03-05?15:03??WindowsApplication47\WindowsApplication47\Form2.cs

?????文件???????4651??2009-03-05?15:03??WindowsApplication47\WindowsApplication47\Form2.Designer.cs

?????文件?????309200??2009-03-05?15:03??WindowsApplication47\WindowsApplication47\Form2.resx

?????文件???????6519??2009-03-05?15:04??WindowsApplication47\WindowsApplication47\Form3.cs

?????文件???????8484??2009-03-05?15:04??WindowsApplication47\WindowsApplication47\Form3.Designer.cs

?????文件?????243506??2009-03-05?15:04??WindowsApplication47\WindowsApplication47\Form3.resx

?????文件????????463??2009-03-05?15:04??WindowsApplication47\WindowsApplication47\Form4.cs

?????文件???????3526??2009-03-05?15:04??WindowsApplication47\WindowsApplication47\Form4.Designer.cs

?????文件?????243506??2009-03-05?15:04??WindowsApplication47\WindowsApplication47\Form4.resx

?????文件???????4325??2009-03-06?12:49??WindowsApplication47\WindowsApplication47\Form5.cs

?????文件??????????3??2009-03-06?12:49??WindowsApplication47\WindowsApplication47\Form5.designer.cs

?????文件?????285705??2009-03-06?12:49??WindowsApplication47\WindowsApplication47\Form5.resx

?????文件??????10806??2009-03-05?14:55??WindowsApplication47\WindowsApplication47\Properties.ico

?????文件???????4736??2009-03-05?23:39??WindowsApplication47\WindowsApplication47\WiterBank.csproj

?????文件???????1212??2009-03-04?22:23??WindowsApplication47\WindowsApplication47\Properties\AssemblyInfo.cs

?????文件???????2894??2009-03-04?22:23??WindowsApplication47\WindowsApplication47\Properties\Resources.Designer.cs

?????文件???????5612??2009-03-04?22:23??WindowsApplication47\WindowsApplication47\Properties\Resources.resx

?????文件???????1103??2009-03-04?22:23??WindowsApplication47\WindowsApplication47\Properties\Settings.Designer.cs

?????文件????????249??2009-03-04?22:23??WindowsApplication47\WindowsApplication47\Properties\Settings.settings

?????文件????????503??2009-03-05?15:06??WindowsApplication47\WindowsApplication47\obj\WindowsApplication47.csproj.FileList.txt

?????文件????????527??2009-03-06?14:18??WindowsApplication47\WindowsApplication47\obj\WiterBank.csproj.FileList.txt

?????文件?????187167??2009-03-06?14:18??WindowsApplication47\WindowsApplication47\obj\Debug\catchMe.Form5.resources

?????文件???????1016??2009-03-05?15:05??WindowsApplication47\WindowsApplication47\obj\Debug\WindowsApplication47.csproj.GenerateResource.Cache

?????文件?????933888??2009-03-06?14:18??WindowsApplication47\WindowsApplication47\obj\Debug\WindowsApplication47.exe

?????文件?????165357??2009-03-06?14:18??WindowsApplication47\WindowsApplication47\obj\Debug\WindowsApplication47.Form1.resources

............此處省略55個文件信息