/**  * File and FTP Explorer  * Copyright 2003  * 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.internal;import java.awt.*;import java.awt.event.*;import javaexplorer.manager.ftp.*;import javaexplorer.util.Log;import javax.swing.*;/** *  Description of the Class * *@author     VEEB7280 *@created    13 juin 2002 */public class FtpPoolPanel extends JPanel implements ActionListener {    FtpPool fpool = null;    JLabel jlbFtpInfo = new JLabel("FTP Info");    GridLayout gridLayout1 = new GridLayout(1, 5, 5, 5);    private JPanel jPanel1 = new JPanel();    private JPanel jPanel2 = new JPanel();    private JCheckBox jcbIsBinary = new JCheckBox("Binary", true);    private JLabel jlbHostName = new JLabel("HostName");    private JPanel jPanel3 = new JPanel();    private JButton addFtp = new JButton("Add");    private JButton closeFtp = new JButton("Close");    private JButton remFtp = new JButton("Rem");    private GridLayout gridLayout2 = new GridLayout();    /**     *  Constructor for the FtpPoolPanel object     *     *@param  fp  Description of the Parameter     */    public FtpPoolPanel(FtpPool fp) {        super();        fpool = fp;        try {            jbInit();        } catch (Exception e) {        	Log.addError(e);        }    }    /**     *  Description of the Method     */    public void jbInit() {        setLayout(gridLayout1);        jPanel1.setLayout(gridLayout2);        jcbIsBinary.setToolTipText("Use binary transfer");        jcbIsBinary.addActionListener(this);        addFtp.setToolTipText("Add a connection to this pool");        addFtp.addActionListener(this);        closeFtp.setToolTipText("Close this pool");        closeFtp.addActionListener(this);        remFtp.setToolTipText("Remove a connection from this pool");        remFtp.addActionListener(this);        gridLayout2.setRows(2);        this.add(jPanel1, null);        jPanel1.add(jPanel2, null);        jPanel2.add(jlbHostName, null);        jPanel2.add(jcbIsBinary, null);        jPanel1.add(jPanel3, null);        jPanel3.add(addFtp, null);        jPanel3.add(closeFtp, null);        jPanel3.add(remFtp, null);        add(jlbFtpInfo);        jlbHostName.setFont(jlbHostName.getFont().deriveFont(Font.BOLD));        jlbFtpInfo.setText("Nothing active");        setSize(250, 40);    }    public void refreshPool(FtpPool fp) {        fpool = fp;        if (fpool == null) {            jlbHostName.setText("HostName");            jlbFtpInfo.setText("Nothing active");            return;        }        int nbFtps = fpool.getPoolSize();        jlbHostName.setText(fpool.getFtp().getTitle());        int active = 0;        for (int i = 0; i < nbFtps; i++) {            if (fpool.isBusy(i)) {                active++;            }        }        jlbFtpInfo.setText(nbFtps + " conn, " + active + " busy");    }    /**     *  Description of the Method     *     *@param  e  Description of the Parameter     */    public void actionPerformed(ActionEvent e) {        if (fpool == null) {            return;        }        Object obj = e.getSource();        if (obj == addFtp) {            fpool.addFtpClient();        } else if (obj == remFtp) {            fpool.removeFtpClient();        } else if (obj == closeFtp) {            FtpContainer.getContainer().removeFtpPool(fpool.getFtp());        } else if (obj == jcbIsBinary) {            fpool.setBinary(jcbIsBinary.isSelected());        }    }}