/*
This file is part of RouteConverter.
RouteConverter is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
RouteConverter 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with RouteConverter; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Copyright (C) 2007 Christian Pesch. All Rights Reserved.
*/
package slash.navigation.gui.actions;
import slash.navigation.gui.Application;
import javax.help.CSH;
import javax.help.HelpBroker;
import javax.help.HelpSet;
import java.util.logging.Logger;
import static javax.swing.JOptionPane.ERROR_MESSAGE;
import static javax.swing.JOptionPane.showMessageDialog;
/**
* Open the {@link HelpSet help}.
*
* @author Christian Pesch
*/
public class HelpTopicsAction extends FrameAction {
private static final Logger log = Logger.getLogger(HelpTopicsAction.class.getName());
public void run() {
try {
HelpBroker broker = Application.getInstance().getContext().getHelpBroker();
new CSH.DisplayHelpFromFocus(broker).actionPerformed(getEvent());
} catch (Exception e) {
e.printStackTrace();
String message = "Could not initialize help: " + e.getLocalizedMessage();
log.severe(message);
showMessageDialog(null, message, "Error", ERROR_MESSAGE);
}
}
}