/**
* $RCSfile: ,v $
* $Revision: $
* $Date: $
*
* Copyright (C) 1999-2010 Jive Software. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jivesoftware.sparkimpl.preference.notifications;
import org.jivesoftware.resource.SparkRes;
import org.jivesoftware.smack.packet.Presence;
import org.jivesoftware.smack.util.StringUtils;
import org.jivesoftware.smackx.packet.VCard;
import org.jivesoftware.spark.PresenceManager;
import org.jivesoftware.spark.SparkManager;
import org.jivesoftware.spark.util.GraphicUtils;
import org.jivesoftware.spark.util.ModelUtil;
import org.jivesoftware.spark.util.log.Log;
import javax.swing.BorderFactory;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JPanel;
import java.awt.Color;
import java.awt.Font;
import java.awt.GradientPaint;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.image.BufferedImage;
public class NotificationAlertUI extends JPanel {
private static final long serialVersionUID = 3359608942567718697L;
private JLabel avatarLabel = new JLabel();
private JLabel titleLabel = new JLabel();
private JLabel emailAddressLabel = new JLabel();
private JLabel professionLabel = new JLabel();
private VCard vcard;
private String jid;
private boolean available;
final JLabel topLabel = new JLabel();
private static final int AVATAR_HEIGHT = 64;
private static final int AVATAR_WIDTH = 64;
public NotificationAlertUI(String jid, boolean available, Presence presence) {
setLayout(new GridBagLayout());
this.available = available;
this.jid = StringUtils.parseBareAddress(jid);
vcard = SparkManager.getVCardManager().getVCardFromMemory(StringUtils.parseBareAddress(jid));
final Icon presenceIcon = PresenceManager.getIconFromPresence(presence);
topLabel.setIcon(presenceIcon);
topLabel.setHorizontalTextPosition(JLabel.RIGHT);
topLabel.setFont(new Font("Dialog", Font.BOLD, 15));
topLabel.setForeground(Color.DARK_GRAY);
// Add Top Label
add(topLabel, new GridBagConstraints(0, 0, 1, 1, 1.0, 0.0, GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(5, 5, 5, 5), 0, 0));
// Add Calller Block
buildInnerBlock();
}
/**
* Builds the part of the incoming call UI with the Callers information.
*/
private void buildInnerBlock() {
final JPanel panel = new JPanel(new GridBagLayout());
panel.setBackground(Color.white);
panel.setBorder(BorderFactory.createLineBorder(new Color(197, 213, 230), 1));
titleLabel.setHorizontalTextPosition(JLabel.RIGHT);
// Add Avatar
panel.add(avatarLabel, new GridBagConstraints(0, 0, 1, 3, 0.0, 1.0, GridBagConstraints.NORTHWEST, GridBagConstraints.NONE, new Insets(10, 15, 5, 0), 0, 0));
// Add Avatar information
panel.add(titleLabel, new GridBagConstraints(1, 0, 1, 1, 1.0, 0.0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, new Insets(10, 5, 0, 0), 0, 0));
panel.add(professionLabel, new GridBagConstraints(1, 1, 1, 1, 0.0, 0.0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, new Insets(0, 7, 0, 0), 0, 0));
panel.add(emailAddressLabel, new GridBagConstraints(1, 2, 1, 1, 0.0, 0.0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, new Insets(0, 7, 0, 0), 0, 0));
// Set default settings
titleLabel.setForeground(new Color(64, 103, 162));
titleLabel.setFont(new Font("Dialog", Font.BOLD, 16));
if (vcard != null) {
handleVCardInformation(vcard);
}
else {
updateWithGenericInfo();
}
// Add to panel
add(panel, new GridBagConstraints(0, 1, 1, 1, 1.0, 1.0, GridBagConstraints.NORTHWEST, GridBagConstraints.BOTH, new Insets(5, 5, 5, 5), 0, 0));
}
private void updateWithGenericInfo() {
String title = SparkManager.getUserManager().getUserNicknameFromJID(jid);
titleLabel.setText(title);
avatarLabel.setIcon(SparkRes.getImageIcon(SparkRes.DEFAULT_AVATAR_64x64_IMAGE));
avatarLabel.invalidate();
avatarLabel.validate();
avatarLabel.repaint();
invalidate();
validate();
repaint();
}
private void handleVCardInformation(VCard vcard) {
if (vcard.getError() != null) {
updateWithGenericInfo();
return;
}
// Nickname label should show presence and nickname.
String nickname = SparkManager.getUserManager().getUserNicknameFromJID(jid);
String firstName = vcard.getFirstName();
String lastName = vcard.getLastName();
if (ModelUtil.hasLength(firstName) && ModelUtil.hasLength(lastName)) {
titleLabel.setText(firstName + " " + lastName);
}
else if (ModelUtil.hasLength(firstName)) {
titleLabel.setText(firstName);
}
else {
titleLabel.setText(nickname);
}
final StringBuilder builder = new StringBuilder();
String username = titleLabel.getText();
builder.append(username);
builder.append(" is ");
builder.append(available ? "Online" : "Offline");
topLabel.setText(builder.toString());
String jobTitle = vcard.getField("TITLE");
if (jobTitle != null) {
professionLabel.setText(jobTitle);
}
String emailAddress = vcard.getEmailHome();
if (ModelUtil.hasLength(emailAddress)) {
emailAddressLabel.setText(emailAddress);
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>";
emailAddressLabel.addMouseListener(new MouseAdapter() {
public void mouseEntered(MouseEvent e) {
emailAddressLabel.setText(hoverText);
}
public void mouseExited(MouseEvent e) {
emailAddressLabel.setText(unselectedText);
}
});
}
byte[] avatarBytes = null;
try {
avatarBytes = vcard.getAvatar();
}
catch (Exception e) {
Log.error("Cannot retrieve avatar bytes.", e);
}
if (avatarBytes != null) {
try {
ImageIcon avatarIcon = new ImageIcon(avatarBytes);
avatarLabel.setIcon(GraphicUtils.scale(avatarIcon, AVATAR_HEIGHT, AVATAR_WIDTH));
}
catch (Exception e) {
// no issue
}
}
else {
avatarLabel.setIcon(SparkRes.getImageIcon(SparkRes.DEFAULT_AVATAR_64x64_IMAGE));
}
avatarLabel.invalidate();
avatarLabel.validate();
avatarLabel.repaint();
invalidate();
validate();
repaint();
}
public void paintComponent(Graphics g) {
BufferedImage cache = new BufferedImage(2, getHeight(), BufferedImage.TYPE_INT_RGB);
Graphics2D g2d = cache.createGraphics();
GradientPaint paint = new GradientPaint(0, 0, new Color(233, 240, 247), 0, getHeight(), Color.white, true);
g2d.setPaint(paint);
g2d.fillRect(0, 0, getWidth(), getHeight());
g2d.dispose();
g.drawImage(cache, 0, 0, getWidth(), getHeight(), null);
}
}