quickftpdialog.java

JavaExplorer是一个独立于平台的浏览器

/**
  * File and FTP Explorer
  * Copyright 2002
  * BOESCH Vincent
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  */
package javaexplorer.gui.dialog;

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

import javaexplorer.Launcher;

import javaexplorer.model.XFile;

import javaexplorer.util.ftp.Ftp;

import javax.swing.*;
import javax.swing.border.*;


/**
 *@author     BOESCH Vincent
 *@created    21 janvier 2002
 *@version    3.3
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 */
public class QuickFtpDialog extends JDialog implements ActionListener {
    private Launcher _launcher = null;
    private BorderLayout borderLayout1 = new BorderLayout();
    private GridLayout gridLayout1 = new GridLayout();
    private JLabel jLabel1 = new JLabel();
    private JLabel jLabel2 = new JLabel();
    private JLabel jLabel3 = new JLabel();
    private JLabel jLabel4 = new JLabel();
    private JLabel jLabel5 = new JLabel();
    private JPanel jPanel1 = new JPanel();
    private JPanel jPanel2 = new JPanel();
    private JButton jbtCancel = new JButton();
    private JButton jbtConnect = new JButton();
    private JCheckBox jcbPasvMode = new JCheckBox();
    private JTextField jtfHost = new JTextField();
    private JTextField jtfPassword = new JTextField();
    private JTextField jtfPort = new JTextField();
    private JTextField jtfUser = new JTextField();
    private TitledBorder titledBorder1;

    /**
     *  Constructeur objet QuickFtpDialog
     *
     *@param  frame     Description of the
     *      Parameter
     *@param  launcher  Description of the
     *      Parameter
     */
    public QuickFtpDialog(JFrame frame, Launcher launcher) {
        super(frame, "FTP Connect...", true);
        _launcher = launcher;

        try {
            jbInit();
        } catch (Exception e) {
            javaexplorer.util.Log.addError(e);
        }
    }

    /**
     *  Description de la methode
     *
     *@param  e  Description of the Parameter
     */
    public void actionPerformed(ActionEvent e) {
        Object obj = e.getSource();

        if (obj == jbtConnect) {
            createFtp();
        }

        this.setVisible(false);
        this.dispose();
    }

    /**
     *  Description de la methode
     */
    public void createFtp() {
        String host = jtfHost.getText();

        if ((host == null) || (host.length() == 0)) {
            host = null;
        }

        String user = jtfUser.getText();

        if ((user == null) || (user.length() == 0)) {
            user = "anonymous";
        }

        String password = jtfPassword.getText();

        if ((password == null) || (password.length() == 0)) {
            password = "guest";
        }

        int port = 21;

        try {
            port = Integer.parseInt(jtfPort.getText());
        } catch (NumberFormatException nfe) {
            port = 21;
        }

        boolean pasvMode = jcbPasvMode.isSelected();

        if (host != null) {
            Ftp ftp = new Ftp();
            ftp.setTitle("Quick Connect");
            ftp.setHost(host);
            ftp.setUser(user);
            ftp.setPassword(password);
            ftp.setPort(port);
            ftp.setUsePassiveMode(pasvMode);

            XFile ef = _launcher.getXUtil().createXFile(ftp);
            _launcher.getMDIModel().makeEFFrame(ef);
        }
    }

    /**
     *  Description de la methode
     *
     *@throws  Exception  Description of the
     *      Exception
     */
    private void jbInit() throws Exception {
        titledBorder1 = new TitledBorder("");
        jtfUser.setToolTipText("");
        jLabel2.setText("host");
        jLabel3.setText("user");
        jtfPort.setToolTipText("");
        jLabel4.setText("password");
        jLabel5.setText("port");
        jtfPassword.setToolTipText("");
        jtfHost.setToolTipText("");
        this.getContentPane().setLayout(borderLayout1);
        jPanel1.setLayout(gridLayout1);
        gridLayout1.setRows(5);
        gridLayout1.setColumns(2);
        gridLayout1.setHgap(10);
        gridLayout1.setVgap(5);
        borderLayout1.setHgap(10);
        jPanel1.setBorder(titledBorder1);
        jbtConnect.setText("Connect");
        jbtConnect.setToolTipText("");
        jbtConnect.addActionListener(this);
        jbtCancel.setText("Cancel");
        jbtCancel.setToolTipText("");
        jbtCancel.addActionListener(this);
        this.setResizable(false);
        jLabel1.setText("use passive mode");
        this.getContentPane().add(jPanel1, BorderLayout.CENTER);
        jPanel1.add(jLabel2, null);
        jPanel1.add(jtfHost, null);
        jPanel1.add(jLabel3, null);
        jPanel1.add(jtfUser, null);
        jPanel1.add(jLabel4, null);
        jPanel1.add(jtfPassword, null);
        jPanel1.add(jLabel5, null);
        jPanel1.add(jtfPort, null);
        jPanel1.add(jLabel1, null);
        jPanel1.add(jcbPasvMode, null);
        this.getContentPane().add(jPanel2, BorderLayout.SOUTH);
        jPanel2.add(jbtConnect, null);
        jPanel2.add(jbtCancel, null);
        jtfHost.requestFocus();
    }

    /**
     *  Sets the launcher attribute of the
     *  QuickFtpDialog object
     *
     *@param  launcher  The new launcher value
     */
    public void setLauncher(Launcher launcher) {
        _launcher = launcher;
    }
}