package tvbrowser.ui.settings;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.net.URL;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JEditorPane;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.event.HyperlinkEvent;
import javax.swing.event.HyperlinkListener;
import org.apache.commons.lang.StringUtils;
import tvbrowser.core.Settings;
import util.browserlauncher.Launch;
import util.ui.Localizer;
import util.ui.UiUtilities;
import util.ui.WindowClosingIf;
import util.ui.html.ExtendedHTMLDocument;
import util.ui.html.ExtendedHTMLEditorKit;
import util.ui.html.HTMLTextHelper;
import com.jgoodies.forms.factories.Borders;
import com.jgoodies.forms.layout.CellConstraints;
import com.jgoodies.forms.layout.FormLayout;
import devplugin.PluginInfo;
/**
* The Info-Dialog shows Informations about an Plugin
*
* @author bodum
*/
public class PluginInfoDialog extends JDialog implements WindowClosingIf {
/** Translation */
private static final util.ui.Localizer mLocalizer
= util.ui.Localizer.getLocalizerFor(PluginInfoDialog.class);
/** Infos about the Plugin */
private PluginInfo mPluginInfo;
/** Icon */
private Icon mPluginIcon;
/**
* Create the Dialog
* @param dialog Parent Dialog
* @param pluginInfo Info's about the Plugin
*/
public PluginInfoDialog(JDialog dialog, PluginInfo pluginInfo) {
this(dialog, null, pluginInfo);
}
/**
* Create the Dialog
* @param dialog Parent Dialog
* @param icon Icon of the Plugin
* @param pluginInfo Info's about the Plugin
*/
public PluginInfoDialog(JDialog dialog, Icon icon, PluginInfo pluginInfo) {
super(dialog, true);
setTitle(pluginInfo.getName());
mPluginInfo = pluginInfo;
if (icon == null) {
icon = new ImageIcon("imgs/Jar16.gif");
}
mPluginIcon = icon;
initGui();
}
/**
* Create the GUI
*/
private void initGui() {
JPanel panel = (JPanel) getContentPane();
panel.setBorder(Borders.DLU4_BORDER);
panel.setLayout(new FormLayout("fill:default:grow, default", "fill:default:grow, 3dlu, default"));
CellConstraints cc = new CellConstraints();
JEditorPane infoPanel = new JEditorPane();
infoPanel.setEditorKit(new ExtendedHTMLEditorKit());
ExtendedHTMLDocument doc = (ExtendedHTMLDocument) infoPanel.getDocument();
infoPanel.setEditable(false);
infoPanel.setText(generateHtml(doc));
infoPanel.addHyperlinkListener(new HyperlinkListener() {
public void hyperlinkUpdate(HyperlinkEvent evt) {
if (evt.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
URL url = evt.getURL();
if (url != null) {
Launch.openURL(url.toString());
}
}
}
});
panel.add(new JScrollPane(infoPanel), cc.xyw(1,1,2));
JButton ok = new JButton(Localizer.getLocalization(Localizer.I18N_OK));
ok.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
close();
}
});
panel.add(ok, cc.xy(2,3));
Settings.layoutWindow("pluginInfoDialog",this,new Dimension(700,500));
UiUtilities.registerForClosing(this);
}
/**
* Generate the HML for the EditorPane
* @param doc Document to use
* @return Html-Text
*/
private String generateHtml(ExtendedHTMLDocument doc) {
StringBuilder html = new StringBuilder(1024);
html.append("<html><style type=\"text/css\" media=\"screen\">"
+ "<!--" +
"body {font-size:12px;font-family:Dialog;}" +
"h1 {font-size:12px;font-family:Dialog;font-weight:bold;}" +
"-->" +
"</style><body>");
html.append("<table><tr><td valign=\"top\">");
html.append(doc.createCompTag(new JLabel(mPluginIcon)));
html.append("</td><td valign=\"top\"><b>").append(mPluginInfo.getName()).append("</b></td></tr></table>");
html.append("<i>").append(mLocalizer.msg("version", "Version")).append(' ')
.append(mPluginInfo.getVersion()).append("</i><br>");
html.append("<h1>").append(mLocalizer.msg("author", "Author")).append("</h1>");
html.append(HTMLTextHelper.convertTextToHtml(mPluginInfo.getAuthor(), true));
if (StringUtils.isNotEmpty(mPluginInfo.getLicense())) {
html.append("<h1>").append(mLocalizer.msg("licence", "Licence")).append("</h1>");
html.append(mPluginInfo.getLicense().toLowerCase().startsWith("<html>") ? mPluginInfo.getLicense() : HTMLTextHelper.convertTextToHtml(mPluginInfo.getLicense(), true));
}
html.append("<h1>").append(mLocalizer.msg("description", "Description")).append("</h1>");
html.append(HTMLTextHelper.convertTextToHtml(mPluginInfo.getDescription(), true));
if(mPluginInfo.getHelpUrl() != null) {
html.append("<br><br><a href=\"").append(mPluginInfo.getHelpUrl()).append("</a>");
}
html.append("</body></html>");
return html.toString();
}
public void close() {
setVisible(false);
}
}