bsbuddyfinderpanel.java

一款即时通讯软件

package edu.ou.kmi.buddyspace.plugins.buddyfinder.gui;

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

import edu.ou.kmi.buddyspace.plugins.buddyfinder.core.*;
import javax.swing.border.TitledBorder;

/**
 * <p>Title: BSBuddyFinderPanel.java</p>
 *
 * <p>Description: Buddy Finder User Interface</p>
 *
 * <p>Copyright: Copyright (c) 2005</p>
 *
 * <p>Company: ICONOGRAPHICS LIMITED</p>
 *
 * @author Chris Denham - [e-mail]
 * @version 1.0
 */

public class BSBuddyFinderPanel extends JPanel implements ActionListener, ListCellRenderer
{
    private static String noURLs = "<no URLs found>";

    public Component getListCellRendererComponent(
        JList list,
        Object value, // value to display
        int index, // cell index
        boolean isSelected, // is the cell selected
        boolean cellHasFocus) // the list and the cell have the focus
    {
        JLabel label = (JLabel)value;
        if (isSelected) {
            label.setBackground(list.getSelectionBackground());
            label.setForeground(list.getSelectionForeground());
        } else {
            label.setBackground(list.getBackground());
            label.setForeground(list.getForeground());
        }
        label.setEnabled(list.isEnabled());
        label.setFont(list.getFont());
        label.setOpaque(true);
        return label;
    }

    private BSBuddyFinderWindow buddyFinderWindow = null;
    public void setBuddyFinderWindow(BSBuddyFinderWindow buddyFinderWindow)
    {
        this.buddyFinderWindow = buddyFinderWindow;

        buddyFinderRequest("keywords show");
        buddyFinderRequest("urls mode");
        buddyFinderRequest("urls getquery");
        buddyFinderRequest("urls list");
    }

    private void buddyFinderRequest(String command)
    {
        buddyFinderWindow.getBuddyFinderBean().buddyFinderRequest(
            command, "Results for display in window id=" +
            buddyFinderWindow.getID()
        );
    }

    public BSBuddyFinderPanel() {
        try {
            jbInit();
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }

    private void jbInit() throws Exception {
        this.setLayout(borderLayout1);
        searchPanel.setLayout(borderLayout3);
        keywordPanel.setLayout(null);
        urlPanel.setLayout(null);
        jLabel4.setToolTipText("");
        jLabel4.setText("Keywords about yourself or your interests (e.g. tennis cookery S103 TMA04)");
        jLabel4.setBounds(new Rectangle(8, 3, 500, 23));
        keywords.setBorder(BorderFactory.createLineBorder(Color.black));
        keywords.setInputVerifier(null);
        keywords.setText("<no keywords found>");
        keywords.setLineWrap(true);
        keywords.setWrapStyleWord(true);
        keywords.setBounds(new Rectangle(8, 28, 306, 160));
        setButton.setBounds(new Rectangle(8, 190, 306, 25));
        setButton.setToolTipText("");
        setButton.setText("Save the list above");
        setButton.addActionListener(this);
        JID.setText("JID");
        JID.setBounds(new Rectangle(86, 9, 272, 20));
        jLabel5.setText("Enter keywords to search for:");
        jLabel5.setBounds(new Rectangle(8, 8, 350, 15));
        search.setBounds(new Rectangle(297, 28, 103, 25));
        search.setText("search");
        search.addActionListener(this);
        showOffline.setText("also show offline users");
        showOffline.setSelected(true);
        showOffline.setBounds(new Rectangle(5, 109, 393, 23));
        getButton.setBounds(new Rectangle(8, 216, 306, 25));
        getButton.setToolTipText("");
        getButton.setText("Retrieve previously-saved list");
        getButton.addActionListener(this);
        northPanel.setLayout(null);
        keysearch.setBounds(new Rectangle(8, 31, 285, 20));
        keysearch.addActionListener(this);
        centerPanel.setLayout(borderLayout2);
        northPanel.setPreferredSize(new Dimension(100, 140));
        results.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
        resultsScrollPane.setAutoscrolls(true);
        resultsScrollPane.setMinimumSize(new Dimension(100, 22));
        resultsScrollPane.setPreferredSize(new Dimension(350, 10));
        urlsScrollPane.setAutoscrolls(true);
        urlsScrollPane.setMinimumSize(new Dimension(100, 22));
        urlsScrollPane.setPreferredSize(new Dimension(350, 10));
        centerPanel.setBorder(BorderFactory.createEmptyBorder(0, 8, 8, 8));
        searchoption.setBounds(new Rectangle(8, 79, 284, 24));
        searchoption.addItem("Web pages");
        searchoption.addItem("BuddyFinder keywords");
        searchoption.addItem("Usernames and Jabber IDs");
        jLabel1.setToolTipText("");
        jLabel1.setText("Search Options: ");
        jLabel1.setBounds(new Rectangle(8, 57, 388, 18));
        jLabel2.setToolTipText("");
        jLabel2.setText("List of URLs containing info about you (e.g. your home page)");
        jLabel2.setBounds(new Rectangle(8, 3, 500, 23));
        reloadURLs.setBounds(new Rectangle(9, 256, 306, 25));
        reloadURLs.setToolTipText("");
        reloadURLs.setText("Retrieve previously-saved list");
        reloadURLs.addActionListener(this);
        URLs.setText(noURLs);
        URLs.setLineWrap(false);
        URLs.setWrapStyleWord(false);
        urlsScrollPane.setBounds(new Rectangle(8, 27, 500, 201));
        publishURLs.setBounds(new Rectangle(9, 230, 306, 25));
        publishURLs.setToolTipText("");
        publishURLs.setText("Save the list above...");
        publishURLs.addActionListener(this);
        autogenTest.setPreferredSize(new Dimension(60, 25));
        autogenTest.setToolTipText("");
        autogenTest.setText("Go");
        autogenTest.addActionListener(this);
        autogenCheckBox.setFont(new java.awt.Font("Arial", Font.PLAIN, 11));
        autogenCheckBox.setToolTipText("");
        autogenCheckBox.setText(
                "allow buddyfinder to periodically refresh your URL list using the " +
                "above query.");
        autogenCheckBox.setBounds(new Rectangle(7, 167, 464, 24));
        autogenCheckBox.addActionListener(this);
        autoGenOptionPanel.setBorder(BorderFactory.createLineBorder(SystemColor.
                controlText, 2));
        autoGenOptionPanel.setLayout(null);
        autoGenOptionPanel.setBounds(new Rectangle(8, 10, 478, 201));
        jLabel3.setToolTipText("");
        jLabel3.setText(
                "Automatic URL Generation Options: (advanced users only)");
        jLabel3.setBounds(new Rectangle(6, 7, 465, 15));
        autogenQuery.setPreferredSize(new Dimension(200, 20));
        autogenQuery.setText("<your name> site:<yoursite.domain.org>");
        autogenQuery.setBounds(new Rectangle(61, 43, 398, 20));
        jLabel6.setText("Query:");
        jLabel6.setBounds(new Rectangle(7, 44, 50, 15));
        jLabel7.setFont(new java.awt.Font("Arial", Font.PLAIN, 11));
        jLabel7.setToolTipText("");
        jLabel7.setText(
                "(This is the web search query used for \'Auto generate list\')");
        jLabel7.setBounds(new Rectangle(5, 25, 463, 15));
        saveQuery.setBounds(new Rectangle(61, 65, 227, 25));
        saveQuery.setText("Save query");
        saveQuery.addActionListener(this);
        optionPanel.setLayout(null);
        reloadQuery.setBounds(new Rectangle(61, 92, 226, 25));
        reloadQuery.setToolTipText("");
        reloadQuery.setText("Retrieve previously-saved query");
        reloadQuery.addActionListener(this);
        jLabel8.setText("Engine:");
        jLabel8.setBounds(new Rectangle(12, 139, 51, 15));