/* LanguageTool, a natural language style checker
* Copyright (C) 2007 Daniel Naber (http://www.danielnaber.de)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
* USA
*/
package org.languagetool.gui;
import java.awt.Color;
import java.awt.Component;
import java.awt.Desktop;
import java.awt.Dimension;
import java.util.ResourceBundle;
import java.util.TreeMap;
import javax.swing.BorderFactory;
import javax.swing.BoxLayout;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextPane;
import javax.swing.event.HyperlinkEvent;
import javax.swing.event.HyperlinkListener;
import org.languagetool.JLanguageTool;
import org.languagetool.Language;
import org.languagetool.language.Contributor;
/**
* A dialog with version and copyright information.
*
* @author Daniel Naber
*/
public class AboutDialog {
protected final ResourceBundle messages;
private final Component parent;
public AboutDialog(final ResourceBundle messages, Component parent) {
this.messages = messages;
this.parent = parent;
}
public void show() {
final String aboutText = Tools.getLabel(messages.getString("guiMenuAbout"));
JTextPane aboutPane = new JTextPane();
aboutPane.setBackground(new Color(0, 0, 0, 0));
aboutPane.setBorder(BorderFactory.createEmptyBorder());
aboutPane.setContentType("text/html");
aboutPane.setEditable(false);
aboutPane.setOpaque(false);
aboutPane.setText(String.format("<html>"
+ "<p>LanguageTool %s (%s)<br>"
+ "Copyright (C) 2005-2014 the LanguageTool community and Daniel Naber<br>"
+ "This software is licensed under the GNU Lesser General Public License.<br>"
+ "<a href=\"http://www.languagetool.org\">http://www.languagetool.org</a></p>"
+ "<p>Maintainers of the language modules:</p><br>"
+ "</html>", JLanguageTool.VERSION, JLanguageTool.BUILD_DATE));
aboutPane.addHyperlinkListener(new HyperlinkListener() {
@Override
public void hyperlinkUpdate(HyperlinkEvent e) {
if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
if (Desktop.isDesktopSupported()) {
try {
Desktop.getDesktop().browse(e.getURL().toURI());
} catch (Exception ex) {
Tools.showError(ex);
}
}
}
}
});
JTextPane maintainersPane = new JTextPane();
maintainersPane.setBackground(new Color(0, 0, 0, 0));
maintainersPane.setBorder(BorderFactory.createEmptyBorder());
maintainersPane.setContentType("text/html");
maintainersPane.setEditable(false);
maintainersPane.setOpaque(false);
maintainersPane.setText(getMaintainers());
int maxHeight = java.awt.Toolkit.getDefaultToolkit().getScreenSize().height / 2;
if(maintainersPane.getPreferredSize().height > maxHeight) {
maintainersPane.setPreferredSize(
new Dimension(maintainersPane.getPreferredSize().width, maxHeight));
}
JScrollPane scrollPane = new JScrollPane(maintainersPane);
scrollPane.setBorder(BorderFactory.createEmptyBorder());
JPanel panel = new JPanel();
panel.setLayout(new BoxLayout(panel, BoxLayout.PAGE_AXIS));
panel.add(aboutPane);
panel.add(scrollPane);
JOptionPane.showMessageDialog(parent, panel,
aboutText, JOptionPane.INFORMATION_MESSAGE);
}
private String getMaintainers() {
final TreeMap<String, Language> list = new TreeMap<>();
for (final Language lang : Language.REAL_LANGUAGES) {
if (!lang.isVariant()) {
if (lang.getMaintainers() != null) {
list.put(messages.getString(lang.getShortName()), lang);
}
}
}
final StringBuilder maintainersInfo = new StringBuilder();
maintainersInfo.append("<table border=0 cellspacing=0 cellpadding=0>");
for(String lang : list.keySet()) {
maintainersInfo.append("<tr valign=\"top\"><td>");
maintainersInfo.append(lang);
maintainersInfo.append(":</td>");
maintainersInfo.append("<td> </td>");
maintainersInfo.append("<td>");
int i = 0;
for (Contributor contributor : list.get(lang).getMaintainers()) {
if (i > 0) {
maintainersInfo.append(", ");
if (i % 3 == 0) {
maintainersInfo.append("<br>");
}
}
maintainersInfo.append(contributor.getName());
i++;
}
maintainersInfo.append("</td></tr>");
}
maintainersInfo.append("</table>");
return maintainersInfo.toString();
}
}