groupchatbookmarks.java

网站即时通讯系统

/*
 Copyright (C) 2003 Adam Olsen

 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 1, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

package com.valhalla.jbother.groupchat;

import java.awt.*;
import java.awt.event.*;
import java.io.BufferedReader;

import java.util.*;

import javax.swing.*;
import com.valhalla.jbother.jabber.smack.*;
import org.jivesoftware.smackx.*;
import com.valhalla.gui.*;
import com.valhalla.settings.*;
import com.valhalla.jbother.BuddyList;
import com.valhalla.jbother.JBother;

/**
 * Allows the user to create bookmarks for each of their favorite group chat
 * rooms
 *
 * @author Adam Olsen
 * @version 1.0
 */
public class GroupChatBookmarks extends JDialog {
    private ResourceBundle resources = ResourceBundle.getBundle(
            "JBotherBundle", Locale.getDefault());

    private JPanel container = new JPanel();

    private JList bookMarkList;

    private JPanel rightPanel = new JPanel();

    private JPanel leftPanel = new JPanel();

    private JPanel buttonPanel = new JPanel();

    private JPanel inputPanel = new JPanel();

    private JButton saveButton = new JButton(resources.getString("saveButton")),
            openButton = new JButton(resources.getString("openButton")),
            cancelButton = new JButton(resources.getString("cancelButton"));

    private MJTextField roomBox = new MJTextField(15),
            serverBox = new MJTextField(20), nickBox = new MJTextField(15);

    private JPasswordField passBox = new JPasswordField(15);

    private int row = 0;

    private GridBagLayout grid = new GridBagLayout();

    private GridBagConstraints c = new GridBagConstraints();

    private JPopupMenu deleteMenu = new JPopupMenu();
    private Vector bookmarks = new Vector();

    private JMenuItem deleteItem = new JMenuItem(resources
            .getString("deleteButton"));

    private JCheckBox auto = new JCheckBox(resources.getString("autoJoinRoom"));

    private GroupChatBookmarks thisPointer;
    private WaitDialog wait = new WaitDialog(this,null,resources.getString("pleaseWait"));
    private Bookmark bookmark;
    private PrivateDataManager pDataManager;

    /**
     * Sets up the visual components of the bookmark dialog
     */
    public GroupChatBookmarks(Component parent) {
        super(BuddyList.getInstance().getContainerFrame(), "Group Chat Bookmarks");
        setTitle(resources.getString("groupChatBookmarksDialogTitle"));

        container.setLayout(new BoxLayout(container, BoxLayout.X_AXIS));
        container.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));

        bookMarkList = new JList();
        bookMarkList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
        bookMarkList.setCellRenderer(new ListRenderer());

        leftPanel.setBackground(Color.WHITE);
        leftPanel.setLayout(new GridLayout(0, 1));
        setContentPane(container);

        deleteMenu.add(deleteItem);

        leftPanel.add(new JScrollPane(bookMarkList));
        leftPanel.setPreferredSize(new Dimension(120, 200));

        inputPanel.setBorder(BorderFactory.createTitledBorder(resources
                .getString("groupChatBookmarksDialogTitle")));
        rightPanel.setLayout(new BoxLayout(rightPanel, BoxLayout.Y_AXIS));

        inputPanel.setLayout(grid);
        c.anchor = GridBagConstraints.WEST;

        passBox.setFont(nickBox.getFont());

        createInputBox(resources.getString("room") + ":", roomBox);
        createInputBox(resources.getString("server") + ":", serverBox);
        createInputBox(resources.getString("nickname") + ":", nickBox);
        createInputBox(resources.getString("password") + ":", passBox);
        c.gridx = 1;
        c.gridy++;
        grid.setConstraints(auto, c);
        inputPanel.add(auto);

        container.add(leftPanel);
        container.add(Box.createRigidArea(new Dimension(5, 0)));

        //this is the space taker
        JLabel blankLabel = new JLabel("");
        c.weighty = 1;
        c.weightx = 1;
        c.gridx = 0;
        c.gridwidth = 3;
        c.gridy++;
        grid.setConstraints(blankLabel, c);
        inputPanel.add(blankLabel);
        buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
        buttonPanel.add(Box.createHorizontalGlue());
        buttonPanel.add(saveButton);
        buttonPanel.add(openButton);
        buttonPanel.add(cancelButton);

        rightPanel.add(inputPanel);
        rightPanel.add(buttonPanel);
        container.add(rightPanel);

        setListeners();

        setSize(400, 200);
        pack();
        setLocationRelativeTo(parent);
        DialogTracker.addDialog(this, true, true);
    }

    public static void showDialog(String room, String user, String password) {
        int index = room.indexOf("@");
        String server = room.substring(index + 1);
        room = room.substring(0, index);
        index = user.indexOf("@");
        String nick = user.substring(0, index);

        GroupChatBookmarks gc = new GroupChatBookmarks(null);
        gc.load();
        gc.roomBox.setText(room);
        gc.serverBox.setText(server);
        gc.nickBox.setText(nick);
        gc.passBox.setText(password);
        gc.setVisible(true);

    }

    public void load()
    {
         new Thread( new CollectBookmarks(false) ).start();
    }

    /**
     * Adds event listeners to components in the bookmark window
     */
    private void setListeners() {
        setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
        cancelButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                dispose();
            }
        });

        saveButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                saveBookmark();
            }
        });

        openButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                openHandler();
            }
        });

        bookMarkList.addMouseListener(new RightClickListener());
        deleteItem.addActionListener(new DeleteListener());
    }

    /**
     * Writes a bookmark to the bookmarks file on disk
     */
    private void saveBookmark() {
        if (!checkData())
            return;

        String defaultString = roomBox.getText();

        String result = (String) JOptionPane.showInputDialog(this, resources
                .getString("enterBookmarkName"), resources
                .getString("saveBookmark"), JOptionPane.QUESTION_MESSAGE, null,
                null, defaultString);

        if (result == null || result.equals(""))
            return;

        for( int i = 0; i < bookmarks.size(); i++ )
        {
            Bookmark.Conference c = (Bookmark.Conference)bookmarks.get(i);
            if( c.getName().toLowerCase().equals(result.toLowerCase()))
            {
                bookmark.removeConference(c);
            }
        }

        bookmark.addConference(result,roomBox.getText() + "@" + serverBox.getText(),
            nickBox.getText(), new String(passBox.getPassword()),auto.isSelected());

        new Thread(new SaveBookmark()).start();
        loadBookmarks();
    }

    class SaveBookmark implements Runnable
    {
        public void run()
        {
            try {
                pDataManager.setPrivateData(bookmark);
            }
            catch( Exception ex ) { com.valhalla.Logger.logException(ex);}
        }
    }