Java Code Examples for javax.swing.JPanel#setToolTipText()

private void makePanel(WorldWindow wwd, Dimension size) {
    // Make and fill the panel holding the layer titles.
    this.layersPanel = new JPanel(new GridLayout(0, 1, 0, 4));
    this.layersPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
    this.fill(wwd);

    // Must put the layer grid in a container to prevent scroll panel from stretching their vertical spacing.
    final JPanel dummyPanel = new JPanel(new BorderLayout());

    dummyPanel.add(this.layersPanel, BorderLayout.NORTH);

    // Put the name panel in a scroll bar.
    this.scrollPane = new JScrollPane(dummyPanel);
    this.scrollPane.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
    if (size != null)
        this.scrollPane.setPreferredSize(size);

    // Add the scroll bar and name panel to a titled panel that will resize with the main window.

    westPanel = new JPanel(new GridLayout(0, 1, 0, 10));
    westPanel.setBorder(
            new CompoundBorder(BorderFactory.createEmptyBorder(9, 9, 9, 9), new TitledBorder("Products")));
    westPanel.setToolTipText("Products to Show");
    westPanel.add(scrollPane);
    this.add(westPanel, BorderLayout.CENTER);
}
 

public void setBackButtonActionListener(ActionListener a) {
	buttonPanel = new JPanel();
	buttonPanel.setLayout(new BorderLayout());
	buttonPanel.setBorder(new EmptyBorder(5, 5, 5, 5));

	backButton = new JButton("Back");
	backButton.setFont(new Font(Font.SERIF, Font.PLAIN, 24));
	buttonPanel.add(backButton, BorderLayout.WEST);

	this.add(buttonPanel, BorderLayout.NORTH);
	backButton.addActionListener(a);

	// Clock display
	clockPanel = new JPanel(); 
	clockPanel.setToolTipText("Click to change time settings.");
	
	clockLabel = new JLabel();
	clockLabel.setFont(new Font(Font.SANS_SERIF, Font.BOLD, 22));
	clockPanel.add(clockLabel);
	
	clockPanel.setVisible(false);
	buttonPanel.add(clockPanel, BorderLayout.EAST);
}
 

@Override
public JPanel generateLongRTStats()
{
    // Panel we will return with all information of this counter
    JPanel panel = new JPanel();

    // Layout for this panel
    panel.setLayout(new javax.swing.BoxLayout(panel, javax.swing.BoxLayout.Y_AXIS));

    // Color of background for this panel
    panel.setBackground(new java.awt.Color(248, 248, 248));

    // We add as a Tooltip the long description of this counter
    panel.setToolTipText(template.complete);

    // We add this html code as a JLabel in the panel
    panel.add(new JLabel(generateLongStringHTML()));

    // We return the panel
    return panel;
}
 

@Override
public Component getListCellRendererComponent(JList<? extends SpecialAttribute> list, SpecialAttribute item, int index, boolean isSelected, boolean cellHasFocus) {
	JPanel panel = JPanelFactory.createBorderlessPanel();
	panel.setToolTipText(item.getLongDescription());
	panel.setLayout(new FlowLayout(FlowLayout.LEFT, 5, 5));
	
	JLabel lblItem = JLabelFactory.createJLabel(item.getDescription());
	lblItem.setBounds(3, 13, 80, 20);
	lblItem.setToolTipText(item.getLongDescription());
	panel.add(lblItem);
	
	JProgressBar itemProgressBar = JProgressBarFactory.createHorizontalJProgressBar(0, item.getMaxValue(), imageInfoReader);
	itemProgressBar.setBounds(120, 13, 110, 20);
	itemProgressBar.setValue(item.getCurrentValue());
	itemProgressBar.setToolTipText(item.getLongDescription());
	panel.add(itemProgressBar);
	
	return panel;
}
 

@Override
public JPanel generateLongRTStats()
{
    // Panel we will return with all information of this counter
    JPanel panel = new JPanel();

    // Layout for this panel
    panel.setLayout(new javax.swing.BoxLayout(panel, javax.swing.BoxLayout.Y_AXIS));

    // Color of background for this panel
    panel.setBackground(new java.awt.Color(248, 248, 248));

    // We add as a Tooltip the long description of this counter
    panel.setToolTipText(template.complete);

    // We add this html code as a JLabel in the panel
    panel.add(new JLabel(generateLongStringHTML()));

    // We return the panel
    return panel;
}
 

private static JPanel createBox(final Color color, final Consumer<Color> consumer, final boolean alphaHidden)
{
	final JPanel box = new JPanel();
	String hex = alphaHidden ? ColorUtil.colorToHexCode(color) : ColorUtil.colorToAlphaHexCode(color);

	box.setBackground(color);
	box.setOpaque(true);
	box.setPreferredSize(new Dimension(BOX_SIZE, BOX_SIZE));
	box.setToolTipText("#" + hex.toUpperCase());
	box.addMouseListener(new MouseAdapter()
	{
		@Override
		public void mouseClicked(MouseEvent e)
		{
			consumer.accept(color);
		}
	});

	return box;
}
 

public void fillWithSummaryTitles(JPanel gridPanel, StatKey prefixKey, List<CounterReportTemplate> templateList) {
    // Panel for titles of all cols
    JPanel panelTmp = new JPanel();

    // Color of this panel
    panelTmp.setBackground(ModelTreeRTStats.instance().getColorByString("columnTitle"));

    // We want a text alignment on the left
    panelTmp.setLayout(new javax.swing.BoxLayout(panelTmp, javax.swing.BoxLayout.X_AXIS));

    // First column
    panelTmp.add(new JLabel("<html>Summary</html>"));

    // We add this panel to the main panel for shorts stats
    gridPanel.add(panelTmp);

    // For each template
    for (CounterReportTemplate template : templateList) {
        // Others columns
        JPanel panelTmp2 = new JPanel();

        // Color of this panel
        panelTmp2.setBackground(ModelTreeRTStats.instance().getColorByString("columnTitle"));

        // We want a text alignment on the left
        panelTmp2.setLayout(new javax.swing.BoxLayout(panelTmp2, javax.swing.BoxLayout.X_AXIS));

        // We add to this panel short descr of each template
        panelTmp2.add(new JLabel("<html>" + template.summary + "</html>"));

        // We add a toolTip on head section
        panelTmp2.setToolTipText(template.name);

        // We add this panel to the main panel for shorts stats
        gridPanel.add(panelTmp2);
    }
}
 

@Override
public JPanel generateShortRTStats()
{
    JPanel panel = new JPanel();
    panel.setLayout(new javax.swing.BoxLayout(panel, javax.swing.BoxLayout.Y_AXIS));
    panel.add(new JLabel(Utils.formatdouble(this.counter.globalDataset.getValue())));
    panel.setToolTipText(generateRTStatsToolTip());

    addMouseListenerForGraph(panel);

    return panel;
}
 

@Override
public JPanel generateShortRTStats()
{
    JPanel panel = new JPanel();
    panel.setLayout(new javax.swing.BoxLayout(panel, javax.swing.BoxLayout.Y_AXIS));
    panel.add(new JLabel(Utils.formatdouble(this.cumulated)));
    panel.add(new JLabel(Utils.formatdouble(this.counter.globalDataset.getValue()) + "%"));
    panel.setToolTipText(generateRTStatsToolTip());

    addMouseListenerForGraph(panel);

    return panel;
}
 

@Override
public JPanel generateShortRTStats()
{
    JPanel panel = new JPanel();
    panel.setLayout(new javax.swing.BoxLayout(panel, javax.swing.BoxLayout.Y_AXIS));
    panel.add(new JLabel(this.counter.globalDataset.getText()));
    panel.setToolTipText(generateRTStatsToolTip());
    return panel;
}
 

@Override
public JPanel generateShortRTStats()
{
    JPanel panel = new JPanel();
    panel.setLayout(new javax.swing.BoxLayout(panel, javax.swing.BoxLayout.Y_AXIS));

    panel.add(new JLabel(Utils.formatdouble(this.counter.globalDataset.getValue())));
    panel.add(new JLabel(Utils.formatdouble((this.counter.globalDataset.getValue() * 1000 / this.reportEndTimestamp)) + "/s"));

    panel.setToolTipText(generateRTStatsToolTip());

    addMouseListenerForGraph(panel);

    return panel;
}
 

public final void defineLayout (final String currentLang)
{
    panel.removeAll();

    final Set<String> relevant = new TreeSet<String>();
    relevant.addAll(desired);
    relevant.addAll(nonDesired);

    final String        gap = "$lcgap";
    final StringBuilder columns = new StringBuilder();

    for (int i = 0; i < relevant.size(); i++) {
        if (columns.length() > 0) {
            columns.append(",");
        }

        columns.append(gap)
               .append(",")
               .append("pref");
    }

    final CellConstraints cst = new CellConstraints();
    final FormLayout   layout = new FormLayout(
        columns.toString(),
        "center:16dlu");
    final PanelBuilder builder = new PanelBuilder(layout, panel);
    PanelBuilder.setOpaqueDefault(true);
    builder.background(Color.WHITE);

    int                   col = 2;

    for (String lang : relevant) {
        final FormLayout langLayout = new FormLayout(
            "$lcgap,center:pref,$lcgap",
            "center:12dlu");
        final JPanel     comp = new JPanel();
        comp.setBackground(getBackground(lang, currentLang));

        final PanelBuilder langBuilder = new PanelBuilder(
            langLayout,
            comp);
        langBuilder.addROLabel(lang, CC.xy(2, 1));
        comp.addMouseListener(createPopupListener(lang));
        comp.setToolTipText("Use right-click to remove this language");

        builder.add(comp, cst.xy(col, 1));
        col += 2;
    }

    panel.revalidate();
    panel.repaint();
}
 

private Component makeUpperPanel() {
   JPanel ret = new JPanel(new GridBagLayout());
   GridBagConstraints c = new GridBagConstraints();
   c.fill = GridBagConstraints.HORIZONTAL;
   c.weightx = 1.0;
   c.weighty = 0.0;
   c.gridx = 1;
   c.gridy = 1;
   c.gridwidth = 1;
   c.gridheight = 1;
   
   c.gridx += 1;
   c.weightx = 0.0;
   JPanel typePanel = new JPanel();
   typePanel.add(new JLabel(getString(KEY_TYPE)));
   typeChooser = new TypeChooser(true);
   typePanel.add(typeChooser);
   typePanel.setToolTipText(getString(KEY_TYPE_TOOLTIP));
   typeChooser.setToolTipText(getString(KEY_TYPE_TOOLTIP));
   ret.add(typePanel, c);
   
   c.gridx += 1;
   c.weightx = 0.0;
   JPanel levelPanel = new JPanel();
   levelPanel.add(new JLabel(getString(KEY_LEVEL)));
   SpinnerNumberModel snm = new SpinnerNumberModel(0, 0, Species.MAX_LEVEL, 1);
   levelSpinner = new JSpinner(snm);
   levelPanel.add(levelSpinner);
   levelPanel.setToolTipText(getString(KEY_LEVEL_TOOLTIP));
   levelSpinner.setToolTipText(getString(KEY_LEVEL_TOOLTIP));
   ret.add(levelPanel, c);
   
   c.gridx += 1;
   c.weightx = 1.0;
   JPanel stringPanel = new JPanel(new GridBagLayout());
   GridBagConstraints sc = new GridBagConstraints();
   sc.fill = GridBagConstraints.HORIZONTAL;
   sc.gridx = 1;
   stringPanel.add(new JLabel(getString(KEY_NAME)), sc);
   textField = new JTextField();
   sc.gridx += 1;
   sc.weightx = 1.0;
   sc.insets = new Insets(0, 5, 0, 5);
   stringPanel.add(textField, sc);
   stringPanel.setToolTipText(getString(KEY_NAME_TOOLTIP));
   textField.setToolTipText(getString(KEY_NAME_TOOLTIP));
   ret.add(stringPanel, c);
   
   c.gridx += 1;
   c.weightx = 0.0;
   megaFilter = new JCheckBox(getString(KEY_MEGA_FILTER));
   megaFilter.setToolTipText(getString(KEY_MEGA_FILTER_TOOLTIP));;
   ret.add(megaFilter, c);
   
   c.gridx += 1;
   c.weightx = 0.0;
   effectFilter = new EffectChooser(false, EffectChooser.DefaultEntry.NO_FILTER);
   effectFilter.setToolTipText(getString(KEY_EFFECT_FILTER_TOOLTIP));
   ret.add(effectFilter, c);
   
   c.gridx += 1;
   c.weightx = 0.0;
   @SuppressWarnings("serial")
   JButton copyToLauncher = new JButton(new AbstractAction(getString(KEY_MAKE_DEFAULT)) {
      @Override
      public void actionPerformed(ActionEvent e) {
         makeTeamDefault();
      }
   });
   copyToLauncher.setToolTipText(getString(KEY_MAKE_DEFAULT_TOOLTIP));
   ret.add(copyToLauncher, c);
   
   getMinUpperPanel = new Supplier<Dimension>() {
      
      @Override
      public Dimension get() {
         Dimension ret = new Dimension(10 + 50, 0);
         for (Component c : new Component[] { typePanel, levelPanel, stringPanel, megaFilter, effectFilter,
               copyToLauncher }) {
            Dimension temp = c.getPreferredSize();
            int width = temp.width + ret.width;
            int height = Math.max(temp.height, ret.height);
            ret.setSize(width, height);
         }
         return ret;
      }
   };
   
   return ret;
}
 

void updateOffer(ItemComposition offerItem, BufferedImage itemImage, @Nullable GrandExchangeOffer newOffer)
{
	if (newOffer == null || newOffer.getState() == EMPTY)
	{
		return;
	}
	else
	{
		cardLayout.show(container, FACE_CARD);

		itemName.setText(offerItem.getName());
		itemIcon.setIcon(new ImageIcon(itemImage));

		boolean buying = newOffer.getState() == GrandExchangeOfferState.BOUGHT
			|| newOffer.getState() == GrandExchangeOfferState.BUYING
			|| newOffer.getState() == GrandExchangeOfferState.CANCELLED_BUY;

		String offerState = (buying ? "Bought " : "Sold ")
			+ QuantityFormatter.quantityToRSDecimalStack(newOffer.getQuantitySold()) + " / "
			+ QuantityFormatter.quantityToRSDecimalStack(newOffer.getTotalQuantity());

		offerInfo.setText(offerState);

		itemPrice.setText(htmlLabel("Price each: ", QuantityFormatter.formatNumber(newOffer.getPrice())));

		String action = buying ? "Spent: " : "Received: ";

		offerSpent.setText(htmlLabel(action, QuantityFormatter.formatNumber(newOffer.getSpent()) + " / "
			+ QuantityFormatter.formatNumber(newOffer.getPrice() * newOffer.getTotalQuantity())));

		progressBar.setForeground(getProgressColor(newOffer));
		progressBar.setMaximumValue(newOffer.getTotalQuantity());
		progressBar.setValue(newOffer.getQuantitySold());

		/* Couldn't set the tooltip for the container panel as the children override it, so I'm setting
		 * the tooltips on the children instead. */
		for (Component c : container.getComponents())
		{
			if (c instanceof JPanel)
			{
				JPanel panel = (JPanel) c;
				panel.setToolTipText(htmlTooltip(((int) progressBar.getPercentage()) + "%"));
			}
		}
	}

	revalidate();
	repaint();
}
 

public LayerManagerPanel(final WorldWindow wwd)
{
    super(new BorderLayout(10, 10));

    this.layerNamesPanel = new JPanel(new GridLayout(0, 1, 0, 5));
    this.layerNamesPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));

    // Must put the layer grid in a container to prevent the scroll pane from stretching vertical spacing.
    JPanel dummyPanel = new JPanel(new BorderLayout());
    dummyPanel.add(this.layerNamesPanel, BorderLayout.NORTH);

    // Put the layers panel in a scroll pane.
    JScrollPane scrollPane = new JScrollPane(dummyPanel);

    // Suppress the scroll pane's default border.
    scrollPane.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));

    // Add the scroll pane to a titled panel that will resize with the main window.
    JPanel titlePanel = new JPanel(new GridLayout(0, 1, 0, 10));
    titlePanel.setBorder(
        new CompoundBorder(BorderFactory.createEmptyBorder(9, 9, 9, 9), new TitledBorder("Layers")));
    titlePanel.setToolTipText("Layers to Show");
    titlePanel.add(scrollPane);
    titlePanel.setPreferredSize(new Dimension(200, 500));
    this.add(titlePanel, BorderLayout.CENTER);

    this.fill(wwd);

    this.plainFont = this.getFont().deriveFont(Font.PLAIN);
    this.boldFont = this.getFont().deriveFont(Font.BOLD);

    // Register a rendering listener that updates the was-rendered state of each image layer.
    wwd.addRenderingListener(new RenderingListener()
    {
        @Override
        public void stageChanged(RenderingEvent event)
        {
            updateLayerActivity(wwd);
        }
    });

    // Add a property change listener that causes this layer panel to be updated whenever the layer list changes.
    wwd.getModel().getLayers().addPropertyChangeListener(new PropertyChangeListener()
    {
        @Override
        public void propertyChange(PropertyChangeEvent propertyChangeEvent)
        {
            if (propertyChangeEvent.getPropertyName().equals(AVKey.LAYERS))
                SwingUtilities.invokeLater(new Runnable()
                {
                    public void run()
                    {
                        update(wwd);
                    }
                });
        }
    });
}
 

/**
 * @see javax.swing.table.TableCellRenderer#getTableCellRendererComponent(javax.swing.JTable,
 *      java.lang.Object, boolean, boolean, int, int)
 */
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected,
    boolean hasFocus, int row, int column) {

  JPanel newPanel = new JPanel();
  newPanel.setLayout(new OverlayLayout(newPanel));

  Color bgColor;

  if (isSelected)
    bgColor = table.getSelectionBackground();
  else
    bgColor = table.getBackground();

  newPanel.setBackground(bgColor);

  if (hasFocus) {
    Border border = null;
    if (isSelected)
      border = UIManager.getBorder("Table.focusSelectedCellHighlightBorder");
    if (border == null)
      border = UIManager.getBorder("Table.focusCellHighlightBorder");

    /*
     * The "border.getBorderInsets(newPanel) != null" is a workaround for OpenJDK 1.6.0 bug,
     * otherwise setBorder() may throw a NullPointerException
     */
    if ((border != null) && (border.getBorderInsets(newPanel) != null)) {
      newPanel.setBorder(border);
    }

  }

  if (value != null) {
    FeatureStatus status = (FeatureStatus) value;

    switch (status) {
      case DETECTED:
        newPanel.add(greenCircle);
        break;
      case ESTIMATED:
        newPanel.add(yellowCircle);
        break;
      case MANUAL:
        newPanel.add(orangeCircle);
        break;
      default:
        newPanel.add(redCircle);
        break;
    }

    newPanel.setToolTipText(status.toString());

  } else {
    newPanel.add(redCircle);
  }

  return newPanel;

}
 

void updateOffer(ItemDefinition offerItem, BufferedImage itemImage, @Nullable GrandExchangeOffer newOffer)
{
	if (newOffer == null || newOffer.getState() == EMPTY)
	{
		return;
	}
	else
	{
		cardLayout.show(container, FACE_CARD);

		itemName.setText(offerItem.getName());
		itemIcon.setIcon(new ImageIcon(itemImage));

		for (ActionListener al : geLink.getActionListeners())
		{
			geLink.removeActionListener(al);
		}
		geLink.addActionListener(actionEvent -> geLink(offerItem.getName(), offerItem.getId()));

		boolean buying = newOffer.getState() == GrandExchangeOfferState.BOUGHT
			|| newOffer.getState() == GrandExchangeOfferState.BUYING
			|| newOffer.getState() == GrandExchangeOfferState.CANCELLED_BUY;

		String offerState = (buying ? "Bought " : "Sold ")
			+ QuantityFormatter.quantityToRSDecimalStack(newOffer.getQuantitySold()) + " / "
			+ QuantityFormatter.quantityToRSDecimalStack(newOffer.getTotalQuantity());

		offerInfo.setText(offerState);

		itemPrice.setText(htmlLabel("Price each: ", QuantityFormatter.formatNumber(newOffer.getPrice())));

		String action = buying ? "Spent: " : "Received: ";

		offerSpent.setText(htmlLabel(action, QuantityFormatter.formatNumber(newOffer.getSpent()) + " / "
			+ QuantityFormatter.formatNumber(newOffer.getPrice() * newOffer.getTotalQuantity())));

		progressBar.setForeground(getProgressColor(newOffer));
		progressBar.setMaximumValue(newOffer.getTotalQuantity());
		progressBar.setValue(newOffer.getQuantitySold());

		/* Couldn't set the tooltip for the container panel as the children override it, so I'm setting
		 * the tooltips on the children instead. */
		for (Component c : container.getComponents())
		{
			if (c instanceof JPanel)
			{
				JPanel panel = (JPanel) c;
				panel.setToolTipText(htmlTooltip(((int) progressBar.getPercentage()) + "%"));
			}
		}
	}

	revalidate();
	repaint();
}
 

@Override
protected JPanel assemble() {
	JPanel panel = new JPanel();
	panel.setLayout(new GridBagLayout());
	GridBagConstraints gbc = new GridBagConstraints();

	JLabel appNameLabel = new JLabel(doc.getTitle(), SwingConstants.CENTER);
	Font font = appNameLabel.getFont();
	Font boldFont = new Font(font.getFontName(), Font.BOLD, font.getSize() + 2);
	appNameLabel.setFont(boldFont);
	appNameLabel.setToolTipText(doc.getTitle());
	Dimension tmp = appNameLabel.getPreferredSize();
	tmp.width = 150;
	appNameLabel.setPreferredSize(tmp);

	JLabel vendorNameLabel = new JLabel(doc.getCreator(), SwingConstants.CENTER);
	tmp = vendorNameLabel.getPreferredSize();
	tmp.width = 150;
	vendorNameLabel.setPreferredSize(tmp);
	vendorNameLabel.setToolTipText(doc.getCreator());

	button = new JButton();
	button.addActionListener(this);
	button.setIcon(SPINNER);

	globals.get(ImageLoaderService.class).request(this,
			DocUtil.getAppIconUrl(doc));

	JPanel stars = new StarPanel(5,
			doc.getAggregateRating().getStarRating() / 5);
	DecimalFormat df = new DecimalFormat("#.## \u2605");
	stars.setToolTipText(df.format(doc.getAggregateRating().getStarRating()));

	gbc.gridx = 0;
	gbc.gridy = 0;
	gbc.insets.bottom = 10;
	panel.add(button, gbc);

	gbc.insets.bottom = 0;
	gbc.gridy++;
	panel.add(appNameLabel, gbc);

	gbc.gridy++;
	panel.add(vendorNameLabel, gbc);

	gbc.gridy++;
	gbc.fill = GridBagConstraints.HORIZONTAL;
	gbc.insets.top = 10;
	gbc.insets.left = 15;
	gbc.insets.right = 15;
	gbc.insets.bottom = 15;
	panel.add(stars, gbc);

	return panel;
}
 

/**
 * @see javax.swing.table.TableCellRenderer#getTableCellRendererComponent(javax.swing.JTable,
 *      java.lang.Object, boolean, boolean, int, int)
 */
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected,
    boolean hasFocus, int row, int column) {

  JPanel newPanel = new JPanel();
  newPanel.setLayout(new OverlayLayout(newPanel));

  Color bgColor;

  if (isSelected)
    bgColor = table.getSelectionBackground();
  else
    bgColor = table.getBackground();

  newPanel.setBackground(bgColor);

  if (hasFocus) {
    Border border = null;
    if (isSelected)
      border = UIManager.getBorder("Table.focusSelectedCellHighlightBorder");
    if (border == null)
      border = UIManager.getBorder("Table.focusCellHighlightBorder");
    if (border != null)
      newPanel.setBorder(border);
  }

  if (value != null) {

    if (value instanceof JComponent) {

      newPanel.add((JComponent) value);

    } else {

      JLabel newLabel = new JLabel();
      if (value instanceof IIsotope) {
        IIsotope is = (IIsotope) value;
        newLabel.setText(is.getSymbol());
      } else {
        newLabel.setText(value.toString());
      }

      if (font != null)
        newLabel.setFont(font);
      else if (table.getFont() != null)
        newLabel.setFont(table.getFont());

      newPanel.add(newLabel);
    }

    if (createTooltips)
      newPanel.setToolTipText(value.toString());

  }

  return newPanel;

}
 

public ElevationModelManagerPanel(final WorldWindow wwd)
{
    super(new BorderLayout(10, 10));

    this.modelNamesPanel = new JPanel(new GridLayout(0, 1, 0, 5));
    this.modelNamesPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));

    // Add the panel to a titled panel.
    JPanel titlePanel = new JPanel(new GridLayout(0, 1, 0, 10));
    titlePanel.setBorder(
        new CompoundBorder(BorderFactory.createEmptyBorder(9, 9, 9, 9), new TitledBorder("Elevations")));
    titlePanel.setToolTipText("Elevation models to use");
    titlePanel.add(this.modelNamesPanel);
    this.add(titlePanel, BorderLayout.CENTER);

    this.fill(wwd);

    // Add a property change listener that causes this panel to be updated whenever the elevation model list
    // changes.
    wwd.addPropertyChangeListener(new PropertyChangeListener()
    {
        @Override
        public void propertyChange(PropertyChangeEvent propertyChangeEvent)
        {
            if (propertyChangeEvent.getPropertyName().equals(AVKey.ELEVATION_MODEL))
                if (!SwingUtilities.isEventDispatchThread())
                    SwingUtilities.invokeLater(new Runnable()
                    {
                        public void run()
                        {
                            SwingUtilities.invokeLater(new Runnable()
                            {
                                public void run()
                                {
                                    update(wwd);
                                }
                            });
                        }
                    });
                else
                    update(wwd);
        }
    });
}