/*
?*?To?change?this?template?choose?Tools?|?Templates
?*?and?open?the?template?in?the?editor.
?*/
package?texteditor;

/**
?*
?*?@author?Administrator
?*/
import?java.awt.*;
import?java.awt.event.*;
import?javax.swing.*;
import?java.io.*;

public?class?TextEditor?extends?frame?implements?ActionListener
{

????private?frame?mainframe;//主框架
????private?MenuBar?menubar?=?new?MenuBar（）;//菜單條
????private?Menu?filemenu?=?new?Menu（“文件“）;
????private?Menu?editmenu?=?new?Menu（“編輯“）;
????private?Menu?formmenu?=?new?Menu（“格式“）;
????private?Menu?helpmenu?=?new?Menu（“幫助“）;
????private?MenuItem?mNew??mOpen??mSave??mSaveAs??mExit;//文件菜單項：新建，打開，保存，另存為，退出
????private?MenuItem?mCut??mCopy??mPaste??mDelete??mAll;//編輯菜單項：剪切，復(fù)制，粘貼，刪除
????private?MenuItem?mFont??mColor??mSize??mLowtoCapital??mCapitaltoLow??mEncrypt??mDisencrypt;//格式菜單項：字體
????private?MenuItem?mAbout;
????private?TextArea?tf?=?new?TextArea（）;//文本區(qū)
????private?int?id_font;//字體
????private?int?id_size;//大小
????private?String?tempString;//臨時字符串用于存儲需要復(fù)制粘貼的字符串
????String?fileName?=?““;//上次保存后的文件名和地址
????public?int?a?=?0??b?=?0??c?=?0;
????public?String?s1?=?“red:“?+?a?+?“?“?+?“green:“?+?b?+?“?“?+?“blue“?+?c;
????JDialog?dialog?=?new?JDialog（this?“顏色“?true）;
????Container?cp?=?dialog.getContentPane（）;
????JLabel[]?lb?=?new?JLabel[8];
????JLabel?lb1?=?new?JLabel（s1?JLabel.LEFT）;
????JButton?b1?=?new?JButton（“確定“）
????????????b2?=?new?JButton（“取消“）;
????JComboBox?jc1?=?new?JComboBox（）//組合框
????????????jc2?=?new?JComboBox（）
????????????jc3?=?new?JComboBox（）;
????JScrollBar?jb1?=?new?JScrollBar（JScrollBar.HORIZONTAL?10?5?0?260）;//卷東條
????JScrollBar?jb2?=?new?JScrollBar（JScrollBar.HORIZONTAL?10?5?0?260）;
????JScrollBar?jb3?=?new?JScrollBar（JScrollBar.HORIZONTAL?10?5?0?260）;

????public?TextEditor（）?{
????????//框架
????????super（“文本編輯器“）;
????????tf?=?new?TextArea（30?60）;
????????tf.setFont（new?Font（“Times?New?Rome“?Font.PLAIN?15））;
????????//文件
????????mNew?=?new?MenuItem（“新建“）;
????????mNew.addActionListener（this）;
????????mOpen?=?new?MenuItem（“打開“）;
????????mOpen.addActionListener（this）;
????????mSave?=?new?MenuItem（“保存“）;
????????mSave.addActionListener（this）;
????????mSaveAs?=?new?MenuItem（“另存為“）;
????????mSaveAs.addActionListener（this）;
????????mExit?=?new?MenuItem（“退出“）;
????????mExit.addActionListener（this）;

????????//添加文件菜單項
????????filemenu.add（mNew）;
????????filemenu.add（mOpen）;
????????filemenu.addSeparator（）;
????????filemenu.add（mSave）;
????????filemenu.add（mSaveAs）;
????????filemenu.addSeparator（）;
????????filemenu.add（mExit）;

????????//編輯
????????mCut?=?new?MenuItem（“剪切“）;
????????mCut.addActionListener（this）;
????????mCopy?=?new?MenuItem（“復(fù)制“）;
????????mCopy.addActionListener（this）;
????????mPaste?=?new?MenuItem（“粘貼“）;
????????mPaste.addActionListener（this）;
????????mDelete?=?new?MenuItem（“刪除“）;
????????mDelete.addActionListener（this）;
????????mEncrypt?=?new?MenuItem（“加密“）;
????????mEncrypt.addActionListener（this）;
????????mDisencrypt?=?new?MenuItem（“解密“）;