/*
* Copyright (c) 2010-2011 by Stefan Laubenberger.
*
* Tyr is free software: you can redistribute it and/or modify
* it under the terms of the General Public License v2.0.
*
* Tyr 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:
* <http://www.gnu.org/licenses>
*
* This distribution is available at:
* <http://code.google.com/p/tyr/>
* <http://dev.laubenberger.net/tyr/>
*
* Contact information:
* Stefan Laubenberger
* Bullingerstrasse 53
* CH-8004 Zuerich
*
* <http://www.laubenberger.net>
*
* <laubenberger@gmail.com>
*/
package net.laubenberger.tyr.view.dialog;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.util.Observable;
import java.util.Observer;
import javax.swing.BorderFactory;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;
import net.laubenberger.bogatyr.helper.HelperLog;
import net.laubenberger.bogatyr.helper.HelperString;
import net.laubenberger.bogatyr.service.localizer.Localizer;
import net.laubenberger.bogatyr.view.swing.ActionAbstract;
import net.laubenberger.bogatyr.view.swing.Button;
import net.laubenberger.bogatyr.view.swing.Dialog;
import net.laubenberger.bogatyr.view.swing.Group;
import net.laubenberger.bogatyr.view.swing.Panel;
import net.laubenberger.tyr.helper.HelperResource;
import net.laubenberger.tyr.model.Icon;
import net.laubenberger.tyr.model.TyrData;
import net.laubenberger.tyr.view.PanelXHtml;
import net.laubenberger.tyr.view.ViewTyr;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Dialog for the help informations.
*
* @author Stefan Laubenberger
* @version 0.7.5 (20110121)
* @since 0.4.0
*/
public class DialogHelp extends Dialog implements Observer {
private static final long serialVersionUID = 4362082035312204543L;
private static final Logger log = LoggerFactory.getLogger(DialogHelp.class);
private static final Dimension SIZE = new Dimension(600, 375);
private static final Dimension SIZE_MINIMUM = new Dimension(320, 200);
final ViewTyr view;
final Localizer localizer;
public DialogHelp(final ViewTyr view) {
super(view.getOwner());
if (log.isTraceEnabled()) log.trace(HelperLog.constructor(view));
this.view = view;
localizer = view.getController().getModel().getLocalizer();
}
{
// setAlwaysOnTop(true);
setDefaultCloseOperation(DISPOSE_ON_CLOSE);
setMinimumSize(SIZE_MINIMUM);
setSize(SIZE);
}
/*
* Private methods
*/
private void createLayout() {
getContentPane().removeAll();
setTitle(view.getController().getModel().getName() + HelperString.COLON + HelperString.SPACE
+ localizer.getValue(HelperResource.RES_ACTION_HELP));
final JPanel panel = new Panel(new BorderLayout());
panel.setBorder(BorderFactory.createEmptyBorder(10, 10, 5, 10));
final PanelXHtml panelXHtml = new PanelXHtml(getClass().getClassLoader().getResource(
localizer.getValue(HelperResource.RES_HTML_HELP)));
panel.add(panelXHtml, BorderLayout.CENTER);
final Group group = new Group(new Insets(0, 0, 0, 0), new Button(new ActionClose()));
panel.add(group, BorderLayout.SOUTH);
getContentPane().add(panel);
}
/*
* Overridden methods
*/
@Override
public void createAndShowGUI() {
if (log.isDebugEnabled()) log.debug(HelperLog.methodStart());
view.getController().getData().addObserver(this);
createLayout();
super.createAndShowGUI();
if (log.isDebugEnabled()) log.debug(HelperLog.methodExit());
}
@Override
public void dispose() {
if (log.isDebugEnabled()) log.debug(HelperLog.methodStart());
view.getController().getData().deleteObserver(this);
super.dispose();
if (log.isDebugEnabled()) log.debug(HelperLog.methodExit());
}
/*
* Implemented methods
*/
@Override
public void update(final Observable o, final Object arg) {
if (log.isDebugEnabled()) log.debug(HelperLog.methodStart(o, arg));
if (TyrData.MEMBER_LANGUAGE == arg || TyrData.MEMBER_ICON_SIZE == arg) {
createLayout();
validate();
repaint();
} else if (TyrData.MEMBER_LOOK_AND_FEEL == arg) {
SwingUtilities.updateComponentTreeUI(this);
}
if (log.isDebugEnabled()) log.debug(HelperLog.methodExit());
}
/*
* Inner classes
*/
private class ActionClose extends ActionAbstract {
private static final long serialVersionUID = 4461035295762782090L;
public ActionClose() {
super(localizer.getValue(HelperResource.RES_ACTION_CLOSE), view.getController().getScaledIcon(Icon.OK),
localizer.getTooltip(HelperResource.RES_ACTION_CLOSE), localizer
.getMnemonic(HelperResource.RES_ACTION_CLOSE));
}
@Override
public void actionPerformed(final ActionEvent e) {
clearAndHide();
}
}
}