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- /*
- * 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("<html><b>");
- sb.append(item.getPath());
- sb.append("</b><br>");
- if (item.getGroup() == null) {
- sb.append("");
- } else {
- sb.append(item.getGroup().getDescription());
- }
- sb.append("</html>");
- infoLabel.setText(sb.toString());
- sb.setLength(0);
- for (Entry<String, URI> entry : item.getGroup().getLinks()
- .entrySet()) {
- if (sb.length() != 0) {
- sb.append("<br>");
- }
- sb.append("<a href=\"");
- sb.append(entry.getValue().toString());
- sb.append("\">");
- sb.append(entry.getKey());
- sb.append("</a>");
- }
- 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
- }
- }
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