//?Downloads?By?http://down.liehuo.net
using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;

namespace?記事本
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}
????????public?RichTextBox?RTB
????????{
????????????get
????????????{
????????????????NewForm?f?=?（NewForm）this.ActiveMdiChild;
????????????????if?（f?==?null）?return?null;
????????????????else?return?f.richTextBox1;
????????????}

????????}
????????private?string?File_name;	//?存放文件名
????????private?bool?ModifyStatus;	//?編輯狀態
????????private?void?Set_Tital（）
????????{
????????????this.Text?=?“文本編輯器?-“;
????????????if?（File_name?==?““）
????????????????this.Text?=?this.Text?+?“未命名“;
????????????else
????????????????this.Text?=?this.Text?+?File_name;
????????}


????????private?void?cm_Cut_Click（object?sender?EventArgs?e）
????????{
????????????this.RTB.Cut（）;
????????}

????????private?void?cm_Pasta_Click（object?sender?EventArgs?e）
????????{
????????????this.RTB.Paste（）;
????????}

????????private?void?左ToolStripMenuItem_Click（object?sender?EventArgs?e）
????????{
????????????this.RTB.SelectionAlignment?=?HorizontalAlignment.Left;
????????}

????????private?void?中ToolStripMenuItem_Click（object?sender?EventArgs?e）
????????{
????????????this.RTB.SelectionAlignment?=?HorizontalAlignment.Center;
????????}

????????private?void?右ToolStripMenuItem_Click（object?sender?EventArgs?e）
????????{
????????????this.RTB.SelectionAlignment?=?HorizontalAlignment.Right;
????????}

????????private?void?contextMenuStrip1_Opening（object?sender?CancelEventArgs?e）
????????{

????????????//MessageBox.Show（this.contextMenuStrip1.SourceControl.GetType（）.Name）;
????????????switch?（this.contextMenuStrip1.SourceControl.GetType（）.Name）
????????????{
????????????????case?“MenuStrip“:
????????????????????this.cm_Cut.Enabled?=?false;
????????????????????this.cm_Paste.Enabled?=?false;
????????????????????this.cm_Align.Enabled?=?true;
????????????????????break;
????????????????case?“RichTextBox“:
????????????????????this.cm_Cut.Enabled?=?true;
????????????????????this.cm_Paste.Enabled?=?false;
????????????????????this.cm_Align.Enabled?=?true;
????????????????????break;
????????????}
????????}

????????private?void?撤銷ToolStripMenuItem_Click（object?sender?EventArgs?e）
????????{
????????????this.RTB.Undo（）;
????????}

????????private?void?重復ToolStripMenuItem_Click（object?sender?EventArgs?e）
????????{
????????????this.RTB.Redo（）;
????????}

????????private?void?timer1_Tick（object?sender?EventArgs?e）
????????{
????????????this.systime.Text?=?DateTime.Now.ToString（）;
????????}

????????private?void?新建NToolStripMenuItem_Click（object?sender?EventArgs?e）
????????{
????????????//if?（RTB?==?null）?return;
????????????NewForm?f?=?new?NewForm（）;
???????

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

?????文件?????????41??2011-01-01?13:41??liehuo.net.txt

?????文件????????917??2010-11-15?17:18??記事本.sln

?????文件???????7260??2011-03-27?16:43??記事本\Form1.cs

?????文件??????42044??2011-03-27?16:43??記事本\Form1.Designer.cs

?????文件??????19731??2010-12-26?20:48??記事本\Form1.resx

?????文件????????472??2011-03-27?16:43??記事本\NewForm.cs

?????文件???????2127??2011-03-27?16:43??記事本\NewForm.Designer.cs

?????文件???????5814??2010-11-01?15:55??記事本\NewForm.resx

?????文件????????510??2011-03-27?16:43??記事本\Program.cs

?????文件???????1166??2010-10-25?15:21??記事本\Properties\AssemblyInfo.cs

?????文件???????2842??2010-11-15?17:18??記事本\Properties\Resources.Designer.cs

?????文件???????5612??2010-10-25?15:21??記事本\Properties\Resources.resx

?????文件???????1107??2010-11-15?17:18??記事本\Properties\Settings.Designer.cs

?????文件????????249??2010-10-25?15:21??記事本\Properties\Settings.settings

?????文件???????3782??2010-11-15?17:18??記事本\記事本.csproj

?????文件????????135??2010-08-22?09:06??down.liehuo.net.url

?????目錄??????????0??2011-03-27?16:42??記事本\bin

?????目錄??????????0??2011-03-27?16:42??記事本\obj

?????目錄??????????0??2010-12-27?17:14??記事本\Properties

?????目錄??????????0??2010-12-27?17:14??記事本

-----------?---------??----------?-----??----

????????????????93809????????????????????20