一键搜索---根据关键字查找文本(快速搜索)

package Txt; import java.awt.AWTEvent; import java.awt.AWTException; import java.awt.Color; import java.awt.Font; import java.awt.Robot; import java.awt.Toolkit; import java.awt.datatransfer.Clipboard; import java.awt.datatransfer.StringSelection; import java.awt.event.AWTEventListener; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.InputEvent; import java.awt.event.KeyEvent; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import java.awt.event.WindowEvent; import java.awt.event.WindowFocusListener; import java.awt.event.WindowStateListener; import java.io.BufferedReader; import java.io.File; import java.io.FileNotFoundException; import java.io.FileReader; import java.io.IOException; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Calendar; import java.util.Date; import java.util.HashSet; import java.util.List; import java.util.Set; import javax.swing.ButtonGroup; import javax.swing.DefaultListModel; import javax.swing.JButton; import javax.swing.JDialog; import javax.swing.JFileChooser; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JList; import javax.swing.JMenuItem; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JPopupMenu; import javax.swing.JRadioButton; import javax.swing.JScrollPane; import javax.swing.JTabbedPane; import javax.swing.JTextArea; import javax.swing.JTextField; import javax.swing.JToolBar; import javax.swing.KeyStroke; import javax.swing.ListSelectionModel; import javax.swing.filechooser.FileFilter; public class SearchText implements ActionListener, WindowFocusListener,AWTEventListener, Runnable{ static JFrame searchFrame = new JFrame(); JDialog dialog = new JDialog(searchFrame, "设置"); JPanel jpanel = new JPanel(); JPanel typePanel = new JPanel(); JPanel radioButtonPanel = new JPanel(); JPanel sizePanel = new JPanel(); JPanel buttonPanel = new JPanel(); JLabel wordLabel = new JLabel("关键字:"); JLabel fileLabel = new JLabel("搜索范围:"); static JLabel statusBar = new JLabel(); JLabel notMoreThanLabel=new JLabel("不大于:"); JLabel notLessThanLabel=new JLabel("不小于:"); JLabel mKbLabel=new JLabel("KB"); JLabel lKbLabel=new JLabel("KB"); static JTextField wordField = new JTextField(); static JTextField notMoreThanField=new JTextField(); static JTextField notLessThanField=new JTextField(); static DefaultListModel listModel = new DefaultListModel(); static JList fileList = new JList(listModel); JTabbedPane tabbed = new JTabbedPane(); JToolBar toolBar = new JToolBar(); static JTextArea resultArea = new JTextArea(); JTextArea typeArea=new JTextArea(); JButton chooseDialog = new JButton("选择"); JButton addFileDialog = new JButton("添加"); JButton searchButton = new JButton("搜索"); JButton stopButton = new JButton("停止"); JButton setButton = new JButton("设置"); JButton aboutButton = new JButton("关于"); JButton exitButton = new JButton("退出"); JButton helpButton=new JButton("帮助"); JButton saveButton = new JButton("保存设置"); JButton cancelButton = new JButton("取消"); static JScrollPane areaJsp = new JScrollPane(resultArea); static JScrollPane listJsp = new JScrollPane(fileList); JScrollPane typeJsp = new JScrollPane(typeArea); JPopupMenu textMenu=new JPopupMenu(); JPopupMenu listMenu=new JPopupMenu(); JMenuItem mCopy=new JMenuItem("复制"); JMenuItem mResultToSearch=new JMenuItem("结果转为搜索范围"); JMenuItem mDel=new JMenuItem("删除"); JFileChooser fileChooser =new JFileChooser(); ButtonGroup radioGroup = new ButtonGroup(); JRadioButton caseRadioButton = new JRadioButton("区分大小写"); JRadioButton unCaseRadioButton = new JRadioButton("不区分大小写"); static Set<File> fileSet=new HashSet<File>(); int mount = 0; static float notMoreThanValue=5120; static float notLessThanValue=0; static List<String> fileType=new ArrayList<String>(); static List<String> unfileType=new ArrayList<String>(); static Toolkit toolkit=Toolkit.getDefaultToolkit(); Clipboard clip=toolkit.getSystemClipboard(); static List<String> pathList=new ArrayList<String>(); boolean stopSearch=false; static boolean allTypes=false; boolean caseIsSelect = false, unCaseIsSelect = true; boolean ctrlIsDown=false,enterIsDown=false; static boolean startSearch=false; long startTime; public void init() { searchFrame.setTitle("一键搜索"); searchFrame.setSize(390, 405); searchFrame.setLocationRelativeTo(null); searchFrame.setResizable(false); searchFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); dialog.setSize(250, 235); dialog.setLayout(null); dialog.setResizable(false); dialog.setLocationRelativeTo(null); dialog.setDefaultCloseOperation(JDialog.HIDE_ON_CLOSE); Font txtFont = new Font("宋体", Font.PLAIN, 14); Font buttonFont = new Font("宋体", Font.PLAIN, 12); jpanel.setBackground(Color.white); jpanel.setLayout(null); typePanel.setLayout(null); radioButtonPanel.setLayout(null); sizePanel.setLayout(null); buttonPanel.setLayout(null); toolBar.setFloatable(false); wordLabel.setBounds(20, 10, 60, 30); fileLabel.setBounds(5, 50, 70, 30); notMoreThanLabel.setBounds(45, 20, 60, 30); notLessThanLabel.setBounds(45, 70, 60, 30); notMoreThanField.setBounds(100, 25, 70, 20); notLessThanField.setBounds(100, 75, 70, 20); mKbLabel.setBounds(175, 20, 60, 30); lKbLabel.setBounds(175, 70, 60, 30); wordField.setBounds(70, 15, 240, 20); toolBar.setBounds(0, 355, 390, 20); listJsp.setBounds(70, 55, 240, 80); typeJsp.setBounds(10,10,220,100); chooseDialog.setBounds(320, 55, 60, 20); addFileDialog.setBounds(320, 85, 60, 20); searchButton.setBounds(6, 140, 60, 25); stopButton.setBounds(85, 140, 60, 25); setButton.setBounds(163, 140, 60, 25); aboutButton.setBounds(241, 140, 60, 25); exitButton.setBounds(319, 140, 60, 25); helpButton.setBounds(160,115,60,20); saveButton.setBounds(25, 175, 85, 25); cancelButton.setBounds(160, 175, 60, 25); tabbed.setBounds(0, 0, 250, 170); areaJsp.setBounds(0, 170, 385, 185); caseRadioButton.setBounds(65, 30, 100, 25); unCaseRadioButton.setBounds(65, 70, 110, 25); wordLabel.setFont(txtFont); notMoreThanLabel.setFont(txtFont); notLessThanLabel.setFont(txtFont); mKbLabel.setFont(new Font("楷体",Font.PLAIN,12)); lKbLabel.setFont(new Font("楷体",Font.PLAIN,12)); fileLabel.setFont(txtFont); statusBar.setFont(buttonFont); wordField.setFont(txtFont); notMoreThanField.setFont(txtFont); notLessThanField.setFont(txtFont); chooseDialog.setFont(buttonFont); addFileDialog.setFont(buttonFont); searchButton.setFont(buttonFont); stopButton.setFont(buttonFont); setButton.setFont(buttonFont); aboutButton.setFont(buttonFont); exitButton.setFont(buttonFont); saveButton.setFont(buttonFont); helpButton.setFont(buttonFont); cancelButton.setFont(buttonFont); resultArea.setFont(buttonFont); typeArea.setFont(txtFont); typeArea.setText(".java,.txt"); notMoreThanField.setText(""+notMoreThanValue); notLessThanField.setText(""+notLessThanValue); this.addTypeWords(); toolkit.addAWTEventListener(new SearchText(), KeyEvent.KEY_EVENT_MASK); unCaseRadioButton.setSelected(true); resultArea.setEditable(false); typeArea.setWrapStyleWord(true); typeArea.setLineWrap(true); stopButton.setEnabled(false); fileChooser.setMultiSelectionEnabled(true); fileChooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES); fileChooser.setFileFilter(new TxtFileFilter()); fileList.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION); mCopy.setMnemonic('C'); mCopy.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_C,InputEvent.CTRL_DOWN_MASK)); mResultToSearch.setMnemonic('G'); mResultToSearch.setAccelerator(Key