NewsPane.java

/*
 * This file is part of FTB Launcher.
 *
 * Copyright © 2012-2016, FTB Launcher Contributors <https://github.com/Slowpoke101/FTBLaunch/>
 * FTB Launcher is 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 net.ftb.gui.panes;

import java.awt.BorderLayout;
import java.io.IOException;

import javax.swing.JEditorPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.border.EmptyBorder;
import javax.swing.event.HyperlinkEvent;
import javax.swing.event.HyperlinkEvent.EventType;
import javax.swing.event.HyperlinkListener;
import javax.swing.text.html.HTMLEditorKit;

import net.ftb.data.Settings;
import net.ftb.download.Locations;
import net.ftb.gui.LaunchFrame;
import net.ftb.log.Logger;
import net.ftb.util.OSUtils;
import net.ftb.util.OSUtils.OS;

@SuppressWarnings("serial")
public class NewsPane extends JPanel implements ILauncherPane
{

	private JEditorPane news;
	private JScrollPane newsPanel;

	private final HTMLEditorKit news_kit = new HTMLEditorKit();

	private final JEditorPane news_pane = new JEditorPane("text/html", "")
	{
		{
			this.setEditable(false);
			this.setEditorKit(news_kit);
			this.addHyperlinkListener(new HyperlinkListener()
			{
				@Override
				public void hyperlinkUpdate (HyperlinkEvent e)
				{
					if (e.getEventType() == EventType.ACTIVATED)
					{
						if (e.getDescription().substring(0, 7).equals("members"))
						{
							OSUtils.browse(Locations.forum + e.getDescription());
						}
						else
						{
							OSUtils.browse(e.getDescription());
						}
					}
				}
			});
		}
	};

	public NewsPane ()
	{
		super();

		if (OSUtils.getCurrentOS() == OS.WINDOWS)
		{
			setBorder(new EmptyBorder(-5, -25, -5, 12));
		}
		else
		{
			setBorder(new EmptyBorder(-4, -25, -4, -2));
		}

		setLayout(new BorderLayout());

		news = new JEditorPane();
		news.setEditable(false);
		news.setEditorKit(news_kit);
		news.setContentType("text/html");
		news.addHyperlinkListener(new HyperlinkListener()
		{
			@Override
			public void hyperlinkUpdate (HyperlinkEvent e)
			{
				if (e.getEventType() == EventType.ACTIVATED)
				{
					OSUtils.browse(e.getURL().toString());
				}
			}
		});

		newsPanel = new JScrollPane(news);
		newsPanel.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
		newsPanel.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
		add(newsPanel, BorderLayout.CENTER);
	}

	@Override
	public void onVisible ()
	{
		try
		{
			news.setPage("http://ftnt.fr.nf/news.php");
			Settings.getSettings().setNewsDate();
			Settings.getSettings().save();
			LaunchFrame.getInstance().setNewsIcon();
		}
		catch (IOException e1)
		{
			Logger.logError("Erreur lors de la mise à jour des news !", e1);
		}
	}

	public void setContent (String s)
	{
		this.news_pane.setText(s);
	}

}