import?java.awt.*;
import?java.awt.event.*;

import?javax.swing.*;


public?class?MainWindow?implements?ActionListener{
	private?JTextField?a11a12a13a14a15
					???a21a22a23a24a25
					???a31a32a33a34a35
					???a41a42a43a44a45
					???a51a52a53a54a55;
	private?JTextField?b11b12b13b14b15
	???					b21b22b23b24b25
	???					b31b32b33b34b35
	???					b41b42b43b44b45
	???					b51b52b53b54b55;
	private?JTextField?jtf;
	private?JPanel?jp1211;
	private?CardLayout?c;
	private?int?a=0b=0t=0;
	private?int?up=0down=0;
	private?double?[][]sum={{00000}
			{00000}
			{00000}
			{00000}
			{00000}
		};
	private?Jframe?Mainjf;
	private?JMenu?m1m2m3;
	private?JMenuBar?jmb;
	private?JPanel?jp1jp2jp11jp12jp111jp112jp1111jp1112
					jp1121jp1122jp11111jp11211jp21jp22jp121jp122;
	public?static?void?main（String[]?args）{
		MainWindow?MC1_0=new?MainWindow（）;
		MC1_0.createmainUI（）;
	}
	@SuppressWarnings（“deprecation“）
	public??void?createmainUI（）{
					
		Mainjf=new?Jframe（“矩陣計(jì)算器??MC1.0“）;
		Mainjf.setSize（560?380）;
		Mainjf.setLocation（400?200）;		
		
		jmb=new?JMenuBar（）;							//文件?編輯?視圖?幫助
		m1=new?JMenu（“?文件?“）;
		m2=new?JMenu（“?編輯?“）;
		m3=new?JMenu（“?幫助?“）;
		
		JMenuItem?m14=new?JMenuItem（“....“）;
		JMenuItem?m13=new?JMenuItem（“....“）;
		JMenuItem?m12=new?JMenuItem（“....“）;
		JMenuItem?m11=new?JMenuItem（“退出“）;
		m11.addActionListener（this）;
		m1.add（m14）;
		m1.add（m12）;
		m1.add（m13）;
		m1.addSeparator（）;
		m1.add（m11）;

		JMenuItem?m31=new?JMenuItem（“簡(jiǎn)介“）;
		JMenuItem?m32=new?JMenuItem（“....“）;
		m31.addActionListener（this）;	
		m3.add（m31）;
		m3.add（m32）;
		
		JMenuItem?m21=new?JMenuItem（“Aˉ1“）;
		JMenuItem?m22=new?JMenuItem（“Aт“）;
		JMenuItem?m23=new?JMenuItem（“|A|“）;
		JMenuItem?m24=new?JMenuItem（“A*“）;
		JMenuItem?m25=new?JMenuItem（“A+B“）;
		JMenuItem?m26=new?JMenuItem（“A-B“）;
		JMenuItem?m27=new?JMenuItem（“AB“）;
		JMenuItem?m28=new?JMenuItem（“|o?|“）;
		m21.addActionListener（this）;
		m22.addActionListener（this）;
		m23.addActionListener（this）;
		m24.addActionListener（this）;
		m25.addActionListener（this）;
		m26.addActionListener（this）;
		m27.addActionListener（this）;
		m28.addActionListener（this）;

		m2.add（m21）;
		m2.add（m22）;
		m2.add（m23）;
		m2.add（m24）;
		m2.add（m25）;
		m2.add（m26）;
		m2.add（m27）;
		m2.add（m28）;
		
		jmb.add（m1）;
		jmb.add（m2）;
		jmb.add（m3）;
		Mainjf.setJMenuBar（jmb）;
		Mainjf.setVisible（true）;
		
		Mainjf.setLayout（new?BorderLayout（1010））;				//設(shè)置第一層容器p1Centerp2South;
		jp1=new?JPanel（）;
		jp2=new?JPanel（）;
		Mainjf.add（jp1“Center“）;
		Mainjf.add（jp2“South“）;
		
		jp1.setLayout（new?BorderLayout（））;						//設(shè)置第二層容器中的jp1
		jp11=new?JPanel（）;
		jp12=new?JPanel（）;
		jp1.add（jp11“Center“）;
		jp1.add（jp12“South“）;
		
		jp11.setLayout（new?GridLayout（12））;					//設(shè)置第三層容器中的jp11
		jp111=new?JPanel（）;
		jp112=new?JPanel（）;
		jp11.add（jp111）;

?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----

?????文件????????301??2010-11-15?22:04??MatrixCalculator\.classpath

?????文件????????341??2010-11-17?18:57??MatrixCalculator\.fatjar

?????文件????????392??2010-11-15?22:04??MatrixCalculator\.project

?????文件?????????99??2010-11-17?18:30??MatrixCalculator\.settings\org.eclipse.core.resources.prefs

?????文件????????629??2010-11-15?22:04??MatrixCalculator\.settings\org.eclipse.jdt.core.prefs

?????文件??????23392??2010-11-21?13:20??MatrixCalculator\bin\MainWindow.class

?????文件??????11574??2010-11-21?13:20??MatrixCalculator\MatrixCalculator_fat.jar

?????文件??????25713??2010-11-21?13:20??MatrixCalculator\src\MainWindow.java

?????目錄??????????0??2010-11-21?13:21??MatrixCalculator\.settings

?????目錄??????????0??2010-11-21?13:21??MatrixCalculator\bin

?????目錄??????????0??2010-11-21?13:21??MatrixCalculator\src

?????目錄??????????0??2010-11-21?13:21??MatrixCalculator

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

????????????????62441????????????????????12