import?java.awt.event.ActionEvent;
import?java.awt.event.ActionListener;

import?javax.swing.JButton;
import?javax.swing.JCheckBox;
import?javax.swing.Jframe;
import?javax.swing.JLabel;
import?javax.swing.JOptionPane;
import?javax.swing.JTextField;

public?class?Find?extends?Jframe?{

	/**
	?*?
	?*/
	private?static?final?long?serialVersionUID?=?1L;
	JLabel?label1=new?JLabel（“查找內(nèi)容“）;
	JCheckBox?checkBox=new?JCheckBox（“區(qū)分大小寫(xiě)“）;
	JTextField?textField=new?JTextField（）;
	JButton?findButton=new?JButton（“查找下一個(gè)“）;
	JButton?cancelButton=new?JButton（“取消“）;
	String?findword=new?String（）;
	String?text=new?String（）;
	int?index;
	public?Find（final?MyPanel?my）
	{
		this.setLayout（null）;
		settitle（“查找“）;
		label1.setBounds（1057030）;
		textField.setBounds（701016020）;
		findButton.setBounds（230?10?100?20）;
		checkBox.setBounds（103514020）;
		cancelButton.setBounds（2303510020）;
		this.add（label1）;
		findButton.addActionListener（new?ActionListener（）?{
			
			@Override
			public?void?actionPerformed（ActionEvent?e）?{
				//?TODO?Auto-generated?method?stub
				findword=textField.getText（）;
				text=my.textArea.getText（）;
				if（!checkBox.isSelected（））
				{
					text=text.toLowerCase（）;
					findword=findword.toLowerCase（）;
				}
				index=text.indexOf（findword?my.textArea.getCaretPosition（））;
				if（index!=-1）
				{
					System.out.println（index+?“?“+?findword.length（））;
					my.textArea.setCaretPosition（index+findword.length（））;
					my.textArea.select（index?findword.length（）+index）;
					
				}
				else{
					JOptionPane.showMessageDialog（Find.this?“找不到“+“?“+findword+“?““記事本“JOptionPane.WARNING_MESSAGE）;
				}
			}
		}）;
		this.setAlwaysOnTop（true）;
		this.add（findButton）;
		this.add（textField）;
		this.add（checkBox）;
		cancelButton.addActionListener（new?ActionListener（）?{
			
			@Override
			public?void?actionPerformed（ActionEvent?e）?{
				//?TODO?Auto-generated?method?stub
				Find.this.setVisible（false）;
			}
		}）;
		this.add（cancelButton）;
		this.setSize（350?100）;
		this.setVisible（false）;
		this.setDefaultCloseOperation（HIDE_ON_CLOSE）;
		this.setLocationRelativeTo（null）;
	}
	public?void?Show（）?{
		//?TODO?Auto-generated?method?stub
		this.setVisible（true）;
	}
	public?String?Getfindword（）?{
		return?findword;
	}
}

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

?????文件????????301??2012-05-10?10:11??notepad\.classpath

?????文件????????383??2012-05-10?10:11??notepad\.project

?????文件???????2365??2012-05-16?18:10??notepad\src\Find.java

?????文件???????5186??2012-05-16?18:04??notepad\src\Fonts.java

?????文件??????17259??2012-05-20?23:03??notepad\src\MyPanel.java

?????文件???????3799??2012-05-16?18:07??notepad\src\Replace.java

?????文件???????2086??2012-05-16?20:19??notepad\bin\Find$1.class

?????文件????????620??2012-05-16?20:19??notepad\bin\Find$2.class

?????文件???????2065??2012-05-16?20:19??notepad\bin\Find.class

?????文件????????888??2012-05-16?20:19??notepad\bin\Fonts$1.class

?????文件????????887??2012-05-16?20:19??notepad\bin\Fonts$2.class

?????文件???????1029??2012-05-16?20:19??notepad\bin\Fonts$3.class

?????文件????????938??2012-05-16?20:19??notepad\bin\Fonts$4.class

?????文件????????615??2012-05-16?20:19??notepad\bin\Fonts$5.class

?????文件????????835??2012-05-16?20:19??notepad\bin\Fonts$6.class

?????文件???????4753??2012-05-16?20:19??notepad\bin\Fonts.class

?????文件????????583??2012-05-20?23:03??notepad\bin\MyPanel$1.class

?????文件????????592??2012-05-20?23:03??notepad\bin\MyPanel$2.class

?????文件???????1034??2012-05-20?23:03??notepad\bin\MyPanel$3.class

?????文件????????581??2012-05-20?23:03??notepad\bin\MyPanel$4.class

?????文件????????884??2012-05-20?23:03??notepad\bin\MyPanel$5.class

?????文件??????13595??2012-05-20?23:03??notepad\bin\MyPanel.class

?????文件???????1864??2012-05-16?20:19??notepad\bin\Replace$1.class

?????文件???????1753??2012-05-16?20:19??notepad\bin\Replace$2.class

?????文件???????1090??2012-05-16?20:19??notepad\bin\Replace$3.class

?????文件????????638??2012-05-16?20:19??notepad\bin\Replace$4.class

?????文件???????2546??2012-05-16?20:19??notepad\bin\Replace.class

?????文件????????629??2012-05-10?10:11??notepad\.settings\org.eclipse.jdt.core.prefs

?????目錄??????????0??2012-05-24?10:11??notepad\src

?????目錄??????????0??2012-05-24?10:11??notepad\bin

............此處省略5個(gè)文件信息