informationviewerdialog.java

网站即时通讯系统

                        enableAll();
                    wait.setVisible(false);
                    validate();
                    setVisible(true);
                }
            });
        }
    }

    private void addAboutItems() {
        JPanel panel = new JPanel(new BorderLayout());
        panel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
        panel.add(about, BorderLayout.CENTER);
        fields.add(about);

        pane.add(new JScrollPane(panel), resources.getString("aboutUser"));
    }

    private void addWorkItems() {
        GridBagLayout grid = new GridBagLayout();
        JPanel work = createNewPanel(grid);

        addItem(work, resources.getString("company"), company, grid);
        addItem(work, resources.getString("department"), department, grid);
        addItem(work, resources.getString("position"), position, grid);
        addItem(work, resources.getString("role"), role, grid);

        pane.add(work, resources.getString("work"));
        padEnd(work, grid);
    }

    private void addGeneralItems() {
        GridBagLayout grid = new GridBagLayout();
        JPanel general = createNewPanel(grid);

        addItem(general, resources.getString("name"), name, grid);
        addItem(general, resources.getString("nickname"), nickname, grid);
        addItem(general, resources.getString("birthday"), birthday, grid);
        addItem(general, resources.getString("email"), email, grid);
        //addItem( general, resources.getString( "homepage" ), homepage, grid
        // );
        addItem(general, resources.getString("phone"), phone, grid);

        pane.add(general, resources.getString("general"));
        padEnd(general, grid);
    }

    private void addLocationItems() {
        GridBagLayout grid = new GridBagLayout();
        JPanel location = createNewPanel(grid);

        addItem(location, resources.getString("street"), street1, grid);
        //addItem( location, "", street2, grid );
        addItem(location, resources.getString("city"), city, grid);
        addItem(location, resources.getString("state"), state, grid);
        addItem(location, resources.getString("zip"), zip, grid);
        addItem(location, resources.getString("country"), country, grid);

        pane.add(location, resources.getString("location"));
        padEnd(location, grid);
    }

    /**
     * Adds the different fields to the displayed form
     */
    private void addClientItems() {
        GridBagLayout grid = new GridBagLayout();
        JPanel client = createNewPanel(grid);

        /* gets jabber:iq:version information */
        addItem(client, resources.getString("clientInformation"), clientField,
                grid);
        addItem(client, resources.getString("timeInformation"), timeField, grid);
        addItem(client, "Idle for", lastField, grid);
        pane.add(client, resources.getString("misc"));
        padEnd(client, grid);
    }

    private JPanel createNewPanel(GridBagLayout grid) {
        JPanel panel = new JPanel(grid);
        panel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));

        c.gridx = 0;
        c.gridy = 0;
        c.gridwidth = 1;
        c.weighty = 0;
        c.anchor = GridBagConstraints.NORTHWEST;
        return panel;
    }

    private void disableAll() {
        for (int i = 0; i < fields.size(); i++) {
            JTextComponent field = (JTextComponent) fields.get(i);
            field.setEditable(false);
        }
        validate();
    }

    private void enableAll() {
        for (int i = 0; i < fields.size(); i++) {
            JTextComponent field = (JTextComponent) fields.get(i);
            field.setEditable(true);
        }
        validate();
    }

    private void padEnd(JPanel panel, GridBagLayout grid) {
        JLabel blank = new JLabel("");
        c.gridwidth = 2;
        c.weighty = 1;
        grid.setConstraints(blank, c);
        panel.add(blank);
    }

    /**
     * Adds a field and starts the thread that will collect it's information
     *
     * @param key
     *            the name of the field
     * @param informationThread
     *            the thread that will collect the information
     */
    private void addItem(JPanel panel, String l, MJTextField field,
            GridBagLayout grid) {
        c.fill = GridBagConstraints.HORIZONTAL;

        if (!l.equals(""))
            l = l + ": ";
        JLabel label = new JLabel(l);
        label.setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 5));
        c.ipadx = 2;
        c.ipady = 2;
        c.weightx = .1;
        c.gridx = 0;
        grid.setConstraints(label, c);
        panel.add(label);
        c.gridx++;
        c.weightx = 1;
        grid.setConstraints(field, c);
        panel.add(field);
        fields.add(field);
        c.gridy++;
    }

    public String getUser() {
        return user;
    }
}

/**
 * An <code>InformationCollector</code> that collects jabbber:iq:version
 * information
 *
 * @author Adam Olsen
 * @version 1.0
 */

class VersionCollector implements Runnable {
    InformationViewerDialog dialog;

    JTextField field;

    /**
     * The default constructor
     *
     * @param dialog
     *            the InformationViewerDialog that called this thread
     * @param id
     *            the field id
     */
    public VersionCollector(MJTextField field, InformationViewerDialog dialog) {
        this.field = field;
        this.dialog = dialog;
    }

    /**
     * Called by the enclosing <code>java.util.Thread</code> The run() method
     * is responsible for collecting the requested information and setting the
     * field in the InformationViewerDialog
     */
    public void run() {
        XMPPConnection con = BuddyList.getInstance().getConnection();
        if( dialog.cancelled ) return;

        Version request = new Version();
        request.setType(IQ.Type.GET);
        request.setTo(dialog.getUser());

        // Create a packet collector to listen for a response.
        PacketCollector collector = con
                .createPacketCollector(new PacketIDFilter(request.getPacketID()));

        con.sendPacket(request);

        // Wait up to 5 seconds for a result.
        IQ result = (IQ) collector.nextResult(SmackConfiguration
                .getPacketReplyTimeout());
        if( dialog.cancelled ) return;

        if (result != null && result.getType() == IQ.Type.RESULT) {
            Version v = (Version) result;

            field.setText(v.getName() + " " + v.getVersion() + " / "
                    + v.getOs());
        } else
            field.setText("N/A");
        field.validate();
    }
}

/**
 * @author Adam Olsen
 * @version 1.0
 */

class TimeCollector implements Runnable {
    InformationViewerDialog dialog;

    JTextField field;

    /**
     * The default constructor
     *
     * @param dialog
     *            the InformationViewerDialog that called this thread
     * @param id
     *            the field id
     */
    public TimeCollector(MJTextField field, InformationViewerDialog dialog) {
        this.field = field;
        this.dialog = dialog;
    }

    /**
     * Called by the enclosing <code>java.util.Thread</code> The run() method
     * is responsible for collecting the requested information and setting the
     * field in the InformationViewerDialog
     */
    public void run() {
        if( dialog.cancelled ) return;

        XMPPConnection con = BuddyList.getInstance().getConnection();

        Time request = new Time();
        request.setType(IQ.Type.GET);
        request.setTo(dialog.getUser());

        // Create a packet collector to listen for a response.
        PacketCollector collector = con
                .createPacketCollector(new PacketIDFilter(request.getPacketID()));

        con.sendPacket(request);

        // Wait up to 5 seconds for a result.
        IQ result = (IQ) collector.nextResult(SmackConfiguration
                .getPacketReplyTimeout());
        if( dialog.cancelled ) return;

        if (result != null && result.getType() == IQ.Type.RESULT) {
            Time t = (Time) result;

            field.setText(t.getDisplay());
        } else
            field.setText("N/A");
        field.validate();
    }
}

class LastCollector implements Runnable {
    InformationViewerDialog dialog;

    JTextField field;

    /**
     * The default constructor
     *
     * @param dialog
     *            the InformationViewerDialog that called this thread
     * @param id
     *            the field id
     */
    public LastCollector(MJTextField field, InformationViewerDialog dialog) {
        this.field = field;
        this.dialog = dialog;
    }

    /**
     * Called by the enclosing <code>java.util.Thread</code> The run() method
     * is responsible for collecting the requested information and setting the
     * field in the InformationViewerDialog
     */
    public void run() {
        if( dialog.cancelled ) return;

        XMPPConnection con = BuddyList.getInstance().getConnection();

        LastActivity request = new LastActivity();
        request.setType(IQ.Type.GET);
        request.setTo(dialog.getUser());

        // Create a packet collector to listen for a response.
        PacketCollector collector = con
                .createPacketCollector(new PacketIDFilter(request.getPacketID()));

        con.sendPacket(request);

        // Wait up to 5 seconds for a result.
        IQ result = (IQ) collector.nextResult(SmackConfiguration
                .getPacketReplyTimeout());
        if( dialog.cancelled ) return;

        if (result != null && result.getType() == IQ.Type.RESULT) {
            LastActivity t = (LastActivity) result;

            field.setText(t.showTime());
        } else
            field.setText("N/A");
        field.validate();
    }
}