/*
* Copyright (c) 2006-2013 DMDirc Developers
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.dmdirc.addons.serverlistdialog;
import com.dmdirc.addons.ui_swing.UIUtilities;
import com.dmdirc.addons.serverlists.ServerGroupItem;
import com.dmdirc.addons.ui_swing.components.text.TextLabel;
import com.dmdirc.ui.core.util.URLHandler;
import java.net.URI;
import java.util.Map.Entry;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.event.HyperlinkEvent;
import javax.swing.event.HyperlinkEvent.EventType;
import javax.swing.event.HyperlinkListener;
import net.miginfocom.swing.MigLayout;
/**
* Panel for showing server group item information.
*/
public class Info extends JPanel implements HyperlinkListener,
ServerListListener {
/**
* A version number for this class. It should be changed whenever the class
* structure is changed (or anything else that would prevent serialized
* objects being unserialized with the new class).
*/
private static final long serialVersionUID = 2;
/** Info pane. */
private final TextLabel infoLabel;
/** Link label. */
private final TextLabel linkLabel;
/** Server list model. */
private final ServerListModel model;
/** Info scroll panel. */
private final JScrollPane sp;
/** URL Handler to use to open links. */
private final URLHandler urlHandler;
/**
* Creates a new info panel.
*
* @param model Model to pull information from
* @param urlHandler A {@link URLHandler} to use to open links
*/
public Info(final ServerListModel model, final URLHandler urlHandler) {
super();
this.urlHandler = urlHandler;
this.model = model;
infoLabel = new TextLabel();
linkLabel = new TextLabel();
sp = new JScrollPane(infoLabel);
setLayout(new MigLayout("fill, ins 0"));
add(sp, "grow, push");
add(linkLabel, "grow");
addListeners();
serverGroupChanged(model.getSelectedItem());
}
/**
* Adds required listeners.
*/
private void addListeners() {
linkLabel.addHyperlinkListener(this);
model.addServerListListener(this);
}
/** {@inheritDoc} */
@Override
public void hyperlinkUpdate(final HyperlinkEvent e) {
if (e.getEventType() == EventType.ACTIVATED) {
urlHandler.launchApp(e.getURL());
}
}
/** {@inheritDoc} */
@Override
public void serverGroupChanged(final ServerGroupItem item) {
setVisible(false);
infoLabel.setVisible(false);
linkLabel.setVisible(false);
if (item == null) {
infoLabel.setText("");
linkLabel.setText("");
} else {
final StringBuilder sb = new StringBuilder();
sb.append("");
sb.append(item.getPath());
sb.append("
");
if (item.getGroup() == null) {
sb.append("");
} else {
sb.append(item.getGroup().getDescription());
}
sb.append("");
infoLabel.setText(sb.toString());
sb.setLength(0);
for (Entry entry : item.getGroup().getLinks()
.entrySet()) {
if (sb.length() != 0) {
sb.append("
");
}
sb.append("");
sb.append(entry.getKey());
sb.append("");
}
linkLabel.setText(sb.toString());
}
UIUtilities.resetScrollPane(sp);
infoLabel.setVisible(true);
linkLabel.setVisible(true);
setVisible(true);
}
/** {@inheritDoc} */
@Override
public void dialogClosed(final boolean save) {
//Ignore
}
/** {@inheritDoc} */
@Override
public void serverGroupAdded(final ServerGroupItem parent,
final ServerGroupItem group) {
//Ignore
}
/** {@inheritDoc} */
@Override
public void serverGroupRemoved(final ServerGroupItem parent,
final ServerGroupItem group) {
//Ignore
}
}