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- /*
- * Copyright (c) 2006-2010 Chris Smith, Shane Mc Cormack, Gregory Holmes
- *
- * 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.ui_swing.dialogs.about;
-
- import com.dmdirc.addons.ui_swing.UIUtilities;
- import com.dmdirc.addons.ui_swing.components.GenericListModel;
- import com.dmdirc.addons.ui_swing.components.ListScroller;
-
- import java.awt.Font;
-
- import javax.swing.JEditorPane;
- import javax.swing.JList;
- import javax.swing.JPanel;
- import javax.swing.JScrollPane;
- import javax.swing.ListSelectionModel;
- import javax.swing.SwingUtilities;
- import javax.swing.UIManager;
- import javax.swing.event.ListSelectionEvent;
- import javax.swing.event.ListSelectionListener;
- import javax.swing.text.html.HTMLDocument;
- import javax.swing.text.html.HTMLEditorKit;
-
- import net.miginfocom.swing.MigLayout;
-
- /**
- * License panel.
- */
- public final class LicensePanel extends JPanel implements ListSelectionListener {
-
- /**
- * 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 = 3;
- /** License scroll pane. */
- private JScrollPane scrollPane;
- /** License list model */
- private GenericListModel<License> listModel;
- /** License textpane. */
- private JEditorPane license;
- /** License list. */
- private JList list;
- /** Selected index. */
- private int selectedIndex;
-
- /** Creates a new instance of LicensePanel. */
- public LicensePanel() {
- super();
-
- initComponents();
- addListeners();
- layoutComponents();
-
- list.setSelectedIndex(0);
- }
-
- /**
- * Adds the listeners to the components.
- */
- private void addListeners() {
- list.addListSelectionListener(this);
- }
-
- /**
- * Lays out the components.
- */
- private void layoutComponents() {
- setLayout(new MigLayout("ins rel, fill"));
- add(new JScrollPane(list), "growy, pushy, w 150!");
- add(scrollPane, "grow, push");
- }
-
- /** Initialises the components. */
- private void initComponents() {
- setOpaque(UIUtilities.getTabbedPaneOpaque());
- listModel = new GenericListModel<License>();
- list = new JList(listModel);
- list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
- new ListScroller(list);
- new LicenseLoader(listModel).execute();
- license = new JEditorPane();
- license.setEditorKit(new HTMLEditorKit());
- final Font font = UIManager.getFont("Label.font");
- ((HTMLDocument) license.getDocument()).getStyleSheet().addRule("body " +
- "{ font-family: " + font.getFamily() + "; " + "font-size: " +
- font.getSize() + "pt; }");
- license.setEditable(false);
- scrollPane = new JScrollPane(license);
- }
-
- /** {@inheritDoc} */
- @Override
- public void valueChanged(final ListSelectionEvent e) {
- if (!e.getValueIsAdjusting()) {
- if (list.getSelectedIndex() == -1) {
- list.setSelectedIndex(selectedIndex);
- } else {
- license.setText(listModel.get(list.getSelectedIndex()).getBody());
- UIUtilities.resetScrollPane(scrollPane);
- }
- selectedIndex = list.getSelectedIndex();
- }
- }
- }
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