filetranfram.java

java网络文件传输源代码

package filetran;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import com.borland.jbcl.layout.*;
import javax.swing.border.*;
import java.net.*;
import java.io.*;
import javax.swing.table.*;
import com.borland.dbswing.*;
import java.util.*;
/**
 * <p>Title: FileTran</p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: </p>
 * @author Netf
 * @version 1.0
 */



public class FileTranFram extends JFrame {
  JPanel contentPane;
  JMenuBar jMenuBar1 = new JMenuBar();
  JMenu jMenuFile = new JMenu();
  JMenuItem jMenuFileExit = new JMenuItem();
  JMenu jMenuHelp = new JMenu();
  JMenuItem jMenuHelpAbout = new JMenuItem();
  JToolBar jToolBar = new JToolBar();
  JButton jButton1 = new JButton();
  JButton jButton2 = new JButton();
  JButton jButton3 = new JButton();
  ImageIcon image1;
  ImageIcon image2;
  ImageIcon image3;
  JLabel statusBar = new JLabel();
  JLabel jLabel1 = new JLabel();
  XYLayout xYLayout1 = new XYLayout();
  JPanel jPanel1 = new JPanel();
  Border border1;
  TitledBorder titledBorder1;
  JTextField Ipstr = new JTextField();
  XYLayout xYLayout2 = new XYLayout();
  JLabel jLabel2 = new JLabel();
  JTextField files = new JTextField();
  JButton jButton4 = new JButton();
  JButton jButton5 = new JButton();
  String localadd;
  String sfile;
  JProgressBar jpb = new JProgressBar();
  JScrollPane jScrollPane1 = new JScrollPane();
  JTable jtb;
  JPanel jPanel2 = new JPanel();
  Border border2;
  TitledBorder titledBorder2;
  JLabel status = new JLabel();
   public DefaultTableModel dtm=null;
  Vector v=new Vector(10);
  JLabel s = new JLabel();
  JLabel jLabel3 = new JLabel();
  JLabel jLabel4 = new JLabel();
  JLabel jLabel5 = new JLabel();
  static Point origin = new Point();
  //Construct the frame
  public FileTranFram() {
    enableEvents(AWTEvent.WINDOW_EVENT_MASK);
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
    try{
      localadd=InetAddress.getLocalHost().getHostAddress();
    }catch(IOException e){}
    //lis lisTh=new lis(this);
   // lisTh.start();
  }
  //Component initialization
  private void jbInit() throws Exception  {

    Object conts[][]=new Object[0][5];
    String[] names={"地址","任务 | 大小","文件","状态","进度"};
    dtm=new DefaultTableModel(conts,names);
    //tablem tm=new tablem();
    image1 = new ImageIcon(filetran.FileTranFram.class.getResource("openFile.png"));
    image2 = new ImageIcon(filetran.FileTranFram.class.getResource("closeFile.png"));
    image3 = new ImageIcon(filetran.FileTranFram.class.getResource("help.png"));
    contentPane = (JPanel) this.getContentPane();
    border1 = new EtchedBorder(EtchedBorder.RAISED,Color.lightGray,Color.white);
    titledBorder1 = new TitledBorder(border1,"传送选项");
    jtb = new JTable(dtm);
   // jtb.setAutoResizeMode(JTable.AUTO_RESIZE_LAST_COLUMN);
   // TableColumnModel colm=jtb.getColumnModel();
    //for(int i=0;i<colm.getColumnCount();i++){
    //  TableColumn col=colm.getColumn(i);
    //  col.sizeWidthToFit();
    //  col.setPreferredWidth(col.getWidth()+5);
     // col.setMaxWidth(col.getWidth()+5);
   // }
    //jtb.setAutoResizeMode(4);
    border2 = new EtchedBorder(EtchedBorder.RAISED,Color.gray,Color.white);
    titledBorder2 = new TitledBorder(border2,"状态栏");
    contentPane.setLayout(xYLayout1);
    this.setSize(new Dimension(603, 379));
    this.setTitle("文件传输");
    this.addMouseMotionListener(new FileTranFram_this_mouseMotionAdapter(this));
    this.addMouseListener(new FileTranFram_this_mouseAdapter(this));
    statusBar.setFont(new java.awt.Font("Dialog", 0, 12));
    statusBar.setText(" ");
    jMenuFile.setText("文件");
    jMenuFileExit.setText("退出");
    jMenuFileExit.addActionListener(new FileTranFram_jMenuFileExit_ActionAdapter(this));
    jMenuHelp.setText("帮助");
    jMenuHelpAbout.setText("关于");
    jMenuHelpAbout.addActionListener(new FileTranFram_jMenuHelpAbout_ActionAdapter(this));
    jButton1.setIcon(image1);
    jButton1.addActionListener(new FileTranFram_jButton1_actionAdapter(this));
    jButton1.setToolTipText("Open File");
    jButton2.setIcon(image2);
    jButton2.setToolTipText("Close File");
    jButton3.setIcon(image3);
    jButton3.setToolTipText("Help");
    jLabel1.setFont(new java.awt.Font("Dialog", 0, 12));
    jLabel1.setText("IP：");
    jPanel1.setBorder(titledBorder1);
    jPanel1.setLayout(xYLayout2);
    Ipstr.setMinimumSize(new Dimension(6, 22));
    Ipstr.setText("");
    Ipstr.addFocusListener(new FileTranFram_Ipstr_focusAdapter(this));
    jLabel2.setFont(new java.awt.Font("Dialog", 0, 12));
    jLabel2.setDebugGraphicsOptions(0);
    jLabel2.setText("文件:");
    files.setText("");
    jButton4.setFont(new java.awt.Font("Dialog", 0, 12));
    jButton4.setText("选择文件");
    jButton4.addActionListener(new FileTranFram_jButton4_actionAdapter(this));
    jButton5.setFont(new java.awt.Font("Dialog", 0, 12));
    jButton5.setSelected(false);
    jButton5.setText("传  送");
    jButton5.addActionListener(new FileTranFram_jButton5_actionAdapter(this));
    jpb.setToolTipText("");
    jpb.setValue(0);
    jScrollPane1.setFont(new java.awt.Font("Dialog", 0, 15));
    jScrollPane1.setMinimumSize(new Dimension(22, 22));
    jPanel2.setBorder(titledBorder2);
    status.setFont(new java.awt.Font("Dialog", 0, 12));
    jtb.setFont(new java.awt.Font("Dialog", 0, 15));
    jtb.setGridColor(Color.white);
    jtb.setRowMargin(1);
    jtb.setShowHorizontalLines(true);
    jLabel3.setFont(new java.awt.Font("Dialog", 0, 12));
    jLabel3.setText("注意：本软件为多线程传输，可同时");
    jLabel4.setText("传输或接收多个文件，但请关掉你的");
    jLabel4.setFont(new java.awt.Font("Dialog", 0, 12));
    jLabel5.setFont(new java.awt.Font("Dialog", 0, 12));
    jLabel5.setText("防火墙!");
    jToolBar.add(jButton1);
    jToolBar.add(jButton2);
    jToolBar.add(jButton3);
    jMenuFile.add(jMenuFileExit);
    jMenuHelp.add(jMenuHelpAbout);
    jMenuBar1.add(jMenuFile);
    jMenuBar1.add(jMenuHelp);
    this.setJMenuBar(jMenuBar1);
    contentPane.add(jToolBar,  new XYConstraints(0, 0, 400, -1));
    contentPane.add(Ipstr, new XYConstraints(88, 106, 141, -1));
    contentPane.add(jLabel2, new XYConstraints(49, 65, 32, -1));
    contentPane.add(files, new XYConstraints(88, 64, 143, 20));
    contentPane.add(jButton4, new XYConstraints(247, 63, 86, 22));
    contentPane.add(jLabel1, new XYConstraints(49, 107, 38, 21));
    contentPane.add(jButton5,     new XYConstraints(247, 105, 87, 24));
    contentPane.add(jPanel1,   new XYConstraints(20, 39, 561, 109));
    jPanel1.add(jLabel3,    new XYConstraints(334, 2, 208, 27));
    jPanel1.add(jLabel4,    new XYConstraints(333, 23, 208, 27));
    jPanel1.add(jLabel5,      new XYConstraints(335, 44, 208, 27));
    contentPane.add(statusBar,  new XYConstraints(21, 148, 287, 19));
    contentPane.add(status,  new XYConstraints(21, 172, 562, 17));
    contentPane.add(jpb,   new XYConstraints(329, 151, 252, 16));
    contentPane.add(s,   new XYConstraints(26, 323, 271, 25));
    contentPane.add(jScrollPane1, new XYConstraints(23, 191, 552, 110));
    contentPane.add(jPanel2, new XYConstraints(13, 175, 572, 135));
    jScrollPane1.getViewport().add(jtb, null);

  jpb.setVisible(false);

  }

  //File | Exit action performed
  public void jMenuFileExit_actionPerformed(ActionEvent e) {
    System.exit(0);
  }
  //Help | About action performed
  public void jMenuHelpAbout_actionPerformed(ActionEvent e) {
    FileTranFram_AboutBox dlg = new FileTranFram_AboutBox(this);
    Dimension dlgSize = dlg.getPreferredSize();
    Dimension frmSize = getSize();
    Point loc = getLocation();
    dlg.setLocation((frmSize.width - dlgSize.width) / 2 + loc.x, (frmSize.height - dlgSize.height) / 2 + loc.y);
    dlg.setModal(true);
    dlg.pack();
    dlg.show();
  }
public void chfile(){
    FileDialog fd=new FileDialog(this,"选择你要传送的文件",FileDialog.LOAD);
    fd.show();
    files.setText(fd.getDirectory()+fd.getFile());
    sfile=fd.getFile();

  }




  //Overridden so we can exit when window is closed
  protected void processWindowEvent(WindowEvent e) {
    super.processWindowEvent(e);
    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
      jMenuFileExit_actionPerformed(null);
    }
  }

  void jButton4_actionPerformed(ActionEvent e) {

        chfile();


  }

  void jButton5_actionPerformed(ActionEvent e) {
    //JOptionPane.showMessageDialog(this,Ipstr.getText()+"get?|"+localadd+"|"+sfile);
     //JOptionPane.showMessageDialog(this,""+jtb.AUTO_RESIZE_ALL_COLUMNS);
     if(files.getText().trim().length()>0&&Ipstr.getText().trim().length()>0){
       File sf=new File(files.getText().trim());
       long flen=sf.length();
       sendmsg smsg = new sendmsg(Ipstr.getText(),
                                  "get?|" + flen/1024 + "|" + sfile);
       smsg.send();
       statusBar.setText("已发送请示，正在等待连接....");
    }else{
      JOptionPane.showMessageDialog(this,"文件或IP不能为空!");
    }

   //send(Ipstr.getText(),"get?|"+localadd+"|"+sfile);
  }

  void Ipstr_focusLost(FocusEvent e) {
 //if(Ipstr.getText().trim().length()>0&&files.getText().trim().length()>0){
 //  jButton5.setEnabled(true);
// }
  }

  void jButton1_actionPerformed(ActionEvent e) {
 chfile();
  }

  void this_mousePressed(MouseEvent e) {
    origin.x = e.getX();
        origin.y = e.getY();
  }

  void this_mouseDragged(MouseEvent e) {
    Point p = this.getLocation();
           this.setLocation(
              p.x + e.getX() - origin.x,
              p.y + e.getY() - origin.y);
          }


}

class FileTranFram_jMenuFileExit_ActionAdapter implements ActionListener {
  FileTranFram adaptee;

  FileTranFram_jMenuFileExit_ActionAdapter(FileTranFram adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuFileExit_actionPerformed(e);
  }
}

class FileTranFram_jMenuHelpAbout_ActionAdapter implements ActionListener {
  FileTranFram adaptee;

  FileTranFram_jMenuHelpAbout_ActionAdapter(FileTranFram adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jMenuHelpAbout_actionPerformed(e);
  }
}

class FileTranFram_jButton4_actionAdapter implements java.awt.event.ActionListener {
  FileTranFram adaptee;

  FileTranFram_jButton4_actionAdapter(FileTranFram adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton4_actionPerformed(e);
  }
}

class FileTranFram_jButton5_actionAdapter implements java.awt.event.ActionListener {
  FileTranFram adaptee;

  FileTranFram_jButton5_actionAdapter(FileTranFram adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton5_actionPerformed(e);
  }
}

class FileTranFram_Ipstr_focusAdapter extends java.awt.event.FocusAdapter {
  FileTranFram adaptee;

  FileTranFram_Ipstr_focusAdapter(FileTranFram adaptee) {
    this.adaptee = adaptee;
  }
  public void focusLost(FocusEvent e) {
    adaptee.Ipstr_focusLost(e);
  }
}

class FileTranFram_jButton1_actionAdapter implements java.awt.event.ActionListener {
  FileTranFram adaptee;

  FileTranFram_jButton1_actionAdapter(FileTranFram adaptee) {
    this.adaptee = adaptee;
  }
  public void actionPerformed(ActionEvent e) {
    adaptee.jButton1_actionPerformed(e);
  }
}

class FileTranFram_this_mouseAdapter extends java.awt.event.MouseAdapter {
  FileTranFram adaptee;

  FileTranFram_this_mouseAdapter(FileTranFram adaptee) {
    this.adaptee = adaptee;
  }
  public void mousePressed(MouseEvent e) {
    adaptee.this_mousePressed(e);
  }
}

class FileTranFram_this_mouseMotionAdapter extends java.awt.event.MouseMotionAdapter {
  FileTranFram adaptee;

  FileTranFram_this_mouseMotionAdapter(FileTranFram adaptee) {
    this.adaptee = adaptee;
  }
  public void mouseDragged(MouseEvent e) {
    adaptee.this_mouseDragged(e);
  }
}