vcardviewer.java.svn-base

来自「开源项目openfire的完整源程序」· SVN-BASE 代码 · 共 259 行

/**
 * $Revision: $
 * $Date: $
 *
 * Copyright (C) 2006 Jive Software. All rights reserved.
 *
 * This software is published under the terms of the GNU Lesser Public License (LGPL),
 * a copy of which is included in this distribution.
 */

package org.jivesoftware.spark.ui;

import org.jivesoftware.resource.SparkRes;
import org.jivesoftware.smackx.packet.VCard;
import org.jivesoftware.spark.SparkManager;
import org.jivesoftware.spark.UserManager;
import org.jivesoftware.spark.util.GraphicUtils;
import org.jivesoftware.spark.util.ModelUtil;
import org.jivesoftware.spark.util.SwingWorker;
import org.jivesoftware.spark.util.log.Log;

import java.awt.Color;
import java.awt.Cursor;
import java.awt.Font;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Image;
import java.awt.Insets;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.text.SimpleDateFormat;

import javax.swing.BorderFactory;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JPanel;

/**
 * UI to display VCard Information in Wizards, Dialogs, Chat Rooms and any other container.
 *
 * @author Derek DeMoro
 */
public class VCardViewer extends JPanel {

    private Cursor DEFAULT_CURSOR = new Cursor(Cursor.DEFAULT_CURSOR);
    private Cursor LINK_CURSOR = new Cursor(Cursor.HAND_CURSOR);

    private final String jid;
    private final JLabel avatarImage;

    private static SimpleDateFormat utcFormat = new SimpleDateFormat("yyyyMMdd'T'HH:mm:ss");
    private String emailAddress = "";

    /**
     * Generate a VCard Panel using the specified jid.
     *
     * @param jid the jid to use when retrieving the vcard information.
     */
    public VCardViewer(final String jid) {
        setLayout(new GridBagLayout());
        setOpaque(false);

        this.jid = jid;
        avatarImage = new JLabel();
        add(avatarImage, new GridBagConstraints(0, 0, 1, 3, 0.0, 1.0, GridBagConstraints.NORTHWEST, GridBagConstraints.NONE, new Insets(5, 0, 5, 0), 0, 0));


        Image aImage = SparkRes.getImageIcon(SparkRes.BLANK_24x24).getImage();
        aImage = aImage.getScaledInstance(-1, 64, Image.SCALE_SMOOTH);
        ImageIcon ico = new ImageIcon(aImage);

        avatarImage.setIcon(ico);

        final SwingWorker vcardLoader = new SwingWorker() {
            VCard vcard = null;

            public Object construct() {
                vcard = SparkManager.getVCardManager().getVCard(jid);
                return vcard;
            }

            public void finished() {
                if (vcard == null) {
                    // Do nothing.
                    return;
                }

                ImageIcon icon = null;

                byte[] bytes = vcard.getAvatar();
                if (bytes != null) {
                    try {
                        icon = new ImageIcon(bytes);
                        Image aImage = icon.getImage();
                        aImage = aImage.getScaledInstance(-1, 48, Image.SCALE_SMOOTH);
                        icon = new ImageIcon(aImage);
                    }
                    catch (Exception e) {
                        Log.error(e);
                    }
                }
                else {
                    icon = SparkRes.getImageIcon(SparkRes.DEFAULT_AVATAR_32x32_IMAGE);
                }

                if (icon != null && icon.getIconWidth() > 0) {
                    avatarImage.setIcon(icon);
                    avatarImage.setBorder(BorderFactory.createBevelBorder(0, Color.white, Color.lightGray));
                }

                vcard.setJabberId(jid);
                buildUI(vcard);
            }
        };

        vcardLoader.start();
    }

    private void buildUI(final VCard vcard) {

        avatarImage.addMouseListener(new MouseAdapter() {
            public void mouseClicked(MouseEvent mouseEvent) {
                if (mouseEvent.getClickCount() == 2) {
                    SparkManager.getVCardManager().viewProfile(vcard.getJabberId(), avatarImage);
                }
            }
        });

        String firstName = vcard.getFirstName();
        if (firstName == null) {
            firstName = "";
        }

        String lastName = vcard.getLastName();
        if (lastName == null) {
            lastName = "";
        }


        final JLabel usernameLabel = new JLabel();
        usernameLabel.setHorizontalTextPosition(JLabel.LEFT);
        usernameLabel.setFont(new Font("Dialog", Font.BOLD, 15));

        usernameLabel.setForeground(Color.GRAY);
        if (ModelUtil.hasLength(firstName) && ModelUtil.hasLength(lastName)) {
            usernameLabel.setText(firstName + " " + lastName);
        }
        else {
            String nickname = SparkManager.getUserManager().getUserNicknameFromJID(jid);
            usernameLabel.setText(UserManager.unescapeJID(nickname));
        }


        final Icon icon = SparkManager.getChatManager().getIconForContactHandler(vcard.getJabberId());
        if (icon != null) {
            usernameLabel.setIcon(icon);
        }


        add(usernameLabel, new GridBagConstraints(1, 0, 1, 1, 0.0, 0.0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, new Insets(5, 5, 0, 0), 0, 0));

        String title = vcard.getField("TITLE");
        if (ModelUtil.hasLength(title)) {
            final JLabel titleLabel = new JLabel(title);
            titleLabel.setFont(new Font("Dialog", Font.PLAIN, 11));
            add(titleLabel, new GridBagConstraints(1, 1, 1, 1, 0.0, 0.0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, new Insets(0, 7, 0, 0), 0, 0));
        }


        if (ModelUtil.hasLength(vcard.getEmailHome())) {
            emailAddress = vcard.getEmailHome();
        }

        final Color linkColor = new Color(49, 89, 151);
        final String unselectedText = "<html><body><font color=" + GraphicUtils.toHTMLColor(linkColor) + "><u>" + emailAddress + "</u></font></body></html>";
        final String hoverText = "<html><body><font color=red><u>" + emailAddress + "</u></font></body></html>";
        final JLabel emailTime = new JLabel(unselectedText);
        emailTime.addMouseListener(new MouseAdapter() {
            public void mouseClicked(MouseEvent e) {
                startEmailClient(emailAddress);
            }

            public void mouseEntered(MouseEvent e) {
                emailTime.setText(hoverText);
                setCursor(LINK_CURSOR);

            }

            public void mouseExited(MouseEvent e) {
                emailTime.setText(unselectedText);
                setCursor(DEFAULT_CURSOR);
            }
        });


        add(emailTime, new GridBagConstraints(1, 2, 1, 1, 1.0, 0.0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, new Insets(0, 7, 10, 0), 0, 0));

        // Add JID Label
        final String jid = UserManager.unescapeJID(vcard.getJabberId());
        final JLabel jidLabel = new JLabel("<html><body>JID: <font color=" + GraphicUtils.toHTMLColor(linkColor) + "><u>" + jid + "</u></font></body></html>");
        jidLabel.setToolTipText("Click to copy jid to clipboard.");
        jidLabel.addMouseListener(new MouseAdapter() {
            public void mouseEntered(MouseEvent mouseEvent) {
                jidLabel.setCursor(new Cursor(Cursor.HAND_CURSOR));
            }

            public void mouseExited(MouseEvent mouseEvent) {
                jidLabel.setCursor(new Cursor(Cursor.DEFAULT_CURSOR));

            }

            public void mouseClicked(MouseEvent mouseEvent) {
                SparkManager.setClipboard(jid);
            }
        });

        add(jidLabel, new GridBagConstraints(1, 3, 1, 1, 1.0, 0.0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, new Insets(0, 7, 2, 0), 0, 0));

        // Add Home Phone
        String homeNumber = vcard.getPhoneHome("VOICE");
        if (!ModelUtil.hasLength(homeNumber)) {
            homeNumber = "n/a";
        }
        final JLabel homePhoneLabel = new JLabel("Home: " + homeNumber);
        add(homePhoneLabel, new GridBagConstraints(1, 4, 1, 1, 1.0, 0.0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, new Insets(0, 7, 2, 0), 0, 0));

        // Add Work Phone
        String workNumber = vcard.getPhoneWork("VOICE");
        if (!ModelUtil.hasLength(workNumber)) {
            workNumber = "n/a";
        }
        final JLabel workPhoneLabel = new JLabel("Work: " + workNumber);
        add(workPhoneLabel, new GridBagConstraints(1, 5, 1, 1, 1.0, 0.0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, new Insets(0, 7, 2, 0), 0, 0));

        // Add Cell Phone
        String cellNumber = vcard.getPhoneWork("CELL");
        if (!ModelUtil.hasLength(cellNumber)) {
            cellNumber = "n/a";
        }

        final JLabel cellPhoneLabel = new JLabel("Cell: " + cellNumber);
        add(cellPhoneLabel, new GridBagConstraints(1, 6, 1, 1, 1.0, 0.0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, new Insets(0, 7, 2, 0), 0, 0));

        // Add Company
        String company = vcard.getOrganization();
        final JLabel orgLabel = new JLabel("Company: " + company);
        add(orgLabel, new GridBagConstraints(1, 7, 1, 1, 1.0, 0.0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, new Insets(0, 7, 2, 0), 0, 0));

    }


    private void startEmailClient(String emailAddress) {
        SparkManager.getNativeManager().launchEmailClient(emailAddress, "");
    }


}