/* * Copyright (C) The Apache Software Foundation. All rights reserved. * * This software is published under the terms of the Apache Software License * version 1.1, a copy of which has been included with this distribution in * the LICENSE file. */package server.ftp.gui;import java.awt.BorderLayout;import javax.swing.JPanel;import javax.swing.JScrollPane;import javax.swing.JSplitPane;import javax.swing.event.TreeSelectionEvent;import javax.swing.event.TreeSelectionListener;import gui.GuiUtils;import server.ServerEngine;import server.ftp.FtpServer;import server.gui.ServerPane;/** * FTP server admin panel. * * @author <a href="mailto:rana_b@yahoo.com">Rana Bhattacharyya</a>. */public class FtpPanel extends JPanel                implements ServerPane, TreeSelectionListener {        private FtpTree  mjFtpTree  = null;    private JPanel mjFtpPane    = null;        /**      * Creates new form MyFtpPanel      */    public FtpPanel() {        initComponents ();    }    /**      * This method is called from within the constructor to     * initialize the form.     */    private void initComponents() {                // top level        setLayout(new BorderLayout());        JSplitPane jSplitPane = new JSplitPane();        jSplitPane.setDividerSize(2);        add(jSplitPane, BorderLayout.CENTER);                // left pane        mjFtpTree = new FtpTree();        mjFtpTree.addTreeSelectionListener(this);        JScrollPane custPane = new JScrollPane(mjFtpTree,                                                JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,                                               JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);        jSplitPane.setLeftComponent(custPane);                // right pane        mjFtpPane = new JPanel();        mjFtpPane.setLayout(new BorderLayout());        jSplitPane.setRightComponent(mjFtpPane);        mjFtpPane.add(mjFtpTree.getRootPanel());                jSplitPane.setDividerLocation(100);    }        /**     * Handle tree selection     */    public void valueChanged(TreeSelectionEvent e) {        JPanel dispPane = mjFtpTree.getSelectedPanel();        if(dispPane != null) {            GuiUtils.showNewPanel(mjFtpPane, dispPane);        }    }         /**     * Get server panel.     */    public JPanel getPanel() {        return this;    }        /**     * Get server represented by this panel.     */    public ServerEngine getServerEngine() {        return mjFtpTree.getRootPanel().getServerEngine();    }         /**     * Get server name.     */    public String getServerName() {        return FtpServer.NAME;     }}