package?test;

import?java.awt.Component;
import?java.awt.GridBagConstraints;
import?java.awt.GridBagLayout;
import?java.awt.event.ActionEvent;
import?java.awt.event.ActionListener;
import?java.io.File;

import?javax.swing.JButton;
import?javax.swing.JFileChooser;
import?javax.swing.Jframe;
import?javax.swing.JLabel;
import?javax.swing.JPanel;
import?javax.swing.JScrollPane;
import?javax.swing.JTextArea;
import?javax.swing.JTextField;

public?class?UIfileSearch?extends?Jframe?{
????
???public?UIfileSearch（）?{
????????this.settitle（“文件搜索JAVA實現“）;
????????this.setSize（600400）;
????????this.setLocationRelativeTo（null）;
????????this.setDefaultCloseOperation（Jframe.EXIT_ON_CLOSE）;
????????this.add（new?SearchFilePanel（））;
????}
????
????public?static?void?main（String[]?args）?{
????????UIfileSearch?test?=?new?UIfileSearch（）;
????System.out.println（“5“）;
????????test.setVisible（true）;
????}
}

class?SearchFilePanel?extends?JPanel{
????
????/**
?????*?路徑瀏覽和查找按鈕?
?????*?Buttons?for?browsing?the?file?system?and?for?starting?the?search
????*/
????private?JButton?browsesearch;
???/**
????*?查找條件，路徑，查找過程
????*?the?conditionsdirectoryprocess?of?Searching
?????*/
????private?JLabel?filter?directorystatusShow1statusShow2;
????/**
?????*?輸入查找條件和路徑的文本框
?????*?TextField?for?inputing?the?search?filter?and?the?file?path
?????*/
????private?JTextField?textFiltertextDirectory;
????/**
?????*?顯示查找結果的文本區
?????*?the?textArea?to?show?the?result?of?searching
?????*/
????private?JTextArea?result;
????
????
????private?File?selectedFile;
???/**
????*?找到的文件數量
????*?number?of?file?had?found
????*/
????private?long?countFiles;
????/**
????*?temporary?variable?to?store?the??and?
????*/
????private?String?p?f;
???
????public??SearchFilePanel（）?{
???????
???????filter?=?new?JLabel（“全部或者部分文件名：“2）;
???????directory?=?new?JLabel（“查找：“2）;
???????statusShow1?=?new?JLabel（“準備收索...“2）;
???????statusShow2?=?new?JLabel（“被發現的文件數:“）;
????????textFilter?=?new?JTextField（15）;
????????textDirectory?=?new?JTextField（15）;

???????result?=?new?JTextArea（）;
????????result.setEditable（false）;
????????JScrollPane?js?=?new?JScrollPane（result）;
????????
????????browse?=?new?JButton（“瀏覽“）;
???????search?=?new?JButton（“開始收索“）;
???????/**
????????*?給瀏覽按鈕設置監聽事件
?????????*?add?ActionListener?for?button?browse?directly
?????????*/
???????browse.addActionListener（new?ActionListener（）{

???????????public?void?actionPerformed（ActionEvent?evt）?{
???????????????JFileChooser?jfc?=?new?JFileChooser（）;
??????????????//Just?choose?a?directory?address
??????????????jfc.setFileSelectionMode（JFileChooser.DIRECTORIES_ONLY）;
???????????????int?d?=?jfc.showDialog（null?“Browse?the?files“）;
???????????????if（d?==?JFileChooser.APPROVE_OPTION）?{
????????????????????selectedFile?=?jfc.getSelectedFile（）;
????????????????????textDirectory.setText（selectedFile.getPath（））;
????????????????}
??????