下面列出了javax.swing.ScrollPaneConstants#HORIZONTAL_SCROLLBAR_AS_NEEDED 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
public int editWindow() {
this.drawing = new PlaRomPanel(this);
panel = new JScrollPane(this.drawing, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
panel.setBorder(null);
panel.getVerticalScrollBar().setUnitIncrement(10);
if (this.drawing.getPreferredSize().getWidth() >= (int) (screenSize.width * 0.75))
panel.setPreferredSize(
new Dimension((int) (screenSize.width * 0.75), (int) panel.getPreferredSize().getHeight()));
if (this.drawing.getPreferredSize().getHeight() >= (int) (screenSize.height * 0.75))
panel.setPreferredSize(
new Dimension((int) panel.getPreferredSize().getWidth(), (int) (screenSize.height * 0.75)));
int ret = JOptionPane.showOptionDialog(null, panel,
Strings.getter("Logisim: Pla Rom " + getSizeString() + " Edit Window").get(),
JOptionPane.OK_CANCEL_OPTION, JOptionPane.PLAIN_MESSAGE, null, this.options, null);
SaveData();
return ret;
}
private void initComponents()
{
setLayout(new BorderLayout());
Box hbox = Box.createHorizontalBox();
hbox.add(Box.createRigidArea(new Dimension(5, 0)));
hbox.add(new JLabel(LanguageBundle.getString("in_descNoteName"))); //$NON-NLS-1$
hbox.add(Box.createRigidArea(new Dimension(5, 0)));
hbox.add(nameField);
nameField.setText(name);
hbox.add(Box.createRigidArea(new Dimension(5, 0)));
hbox.add(removeButton);
hbox.add(Box.createHorizontalGlue());
noteField.setLineWrap(true);
noteField.setWrapStyleWord(true);
add(hbox, BorderLayout.NORTH);
JScrollPane pane = new JScrollPane(noteField, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
add(pane, BorderLayout.CENTER);
}
/**
* Pops up a dialog box showing an alert
*/
public void doAlertDialog(String title, String message) {
JTextPane textArea = new JTextPane();
ReportDisplay.setupStylesheet(textArea);
textArea.setEditable(false);
JScrollPane scrollPane = new JScrollPane(textArea,
ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
textArea.setText("<pre>" + message + "</pre>");
scrollPane.setPreferredSize(new Dimension(
(int) (getSize().getWidth() / 1.5), (int) (getSize()
.getHeight() / 1.5)));
JOptionPane.showMessageDialog(frame, scrollPane, title,
JOptionPane.ERROR_MESSAGE);
}
/**
* Pops up a dialog box showing an alert
*/
public void doAlertDialog(String title, String message) {
JTextPane textArea = new JTextPane();
ReportDisplay.setupStylesheet(textArea);
textArea.setEditable(false);
JScrollPane scrollPane = new JScrollPane(textArea,
ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
textArea.setText("<pre>" + message + "</pre>");
scrollPane.setPreferredSize(new Dimension(
(int) (getSize().getWidth() / 1.5), (int) (getSize()
.getHeight() / 1.5)));
JOptionPane.showMessageDialog(frame, scrollPane, title,
JOptionPane.ERROR_MESSAGE);
}
@Override
public void startup() {
tree = new MyTree(root);
tree.setToggleClickCount(1000); // don't expand on double click hack
tree.addMouseListener(mouseListener);
tree.setCellRenderer(new TreeCellRenderer());
tree.setSelectionModel(null);
ToolTipManager.sharedInstance().registerComponent(tree);
JScrollPane scroll = new JScrollPane(tree, ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
setLayout(new BorderLayout());
add(scroll, BorderLayout.CENTER);
Thread thread = new Thread() {
@Override
public void run() {
try {
populateTree();
} catch (RejectedExecutionException e) {
}
}
};
thread.setPriority(Thread.MIN_PRIORITY);
thread.start();
}
public WhoIsPanel(final ServiceFactory factory) {
super(factory);
final JPanel top = new JPanel();
top.setLayout(new WrapLayout(FlowLayout.LEFT, 2, 0));
_label = new JLabel("", SwingConstants.LEFT);
top.add(_label);
add(top, BorderLayout.NORTH);
_textArea = new JTextArea("", 30, 70);
_textArea.setEditable(false);
final JScrollPane scroll = new JScrollPane(_textArea, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED, ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
add(scroll, BorderLayout.CENTER);
_whois.addListener(this);
}
/**
* Constructor
* @param services
*/
@SuppressWarnings("serial")
public PacketDetailPanel(final ServiceFactory services) {
super(services);
setPreferredSize(new Dimension(getPreferredSize().width, 250));
_details = new JTextPane() {
@Override
public boolean getScrollableTracksViewportWidth() {
return getUI().getPreferredSize(this).width <= getParent().getSize().width;
}
};
final JScrollPane scroll = new JScrollPane(_details, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED, ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
add(scroll, BorderLayout.CENTER);
}
public ScrollPanel(LogFrame frame) {
super(frame);
this.table = new TablePanel(frame);
JScrollPane pane = new JScrollPane(table, ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
pane.setVerticalScrollBar(table.getVerticalScrollBar());
setLayout(new BorderLayout());
add(pane);
}
/**
* Create the component.
*
* @param theChoices the choices available to the user.
*/
public LipidClassComponent(final Object[] theChoices) {
super(new BorderLayout());
setBorder(BorderFactory.createEmptyBorder(0, 9, 0, 0));
// Create choices panel.
choices = Arrays.stream(theChoices).filter(o -> o instanceof LipidClasses)
.map(o -> (LipidClasses) o).toArray(LipidClasses[]::new);
choicesPanel = new JScrollPane(new CheckBoxPanel(theChoices),
ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
choicesPanel.getViewport().setBackground(Color.WHITE);
add(choicesPanel, BorderLayout.WEST);
// Create Buttons panel.
buttonsPanel = new JPanel();
buttonsPanel.setLayout(new BoxLayout(buttonsPanel, BoxLayout.Y_AXIS));
add(buttonsPanel, BorderLayout.CENTER);
// Add buttons.
selectAllButton = new JButton("All");
selectAllButton.setToolTipText("Select all choices");
addButton(selectAllButton);
selectNoneButton = new JButton("Clear");
selectNoneButton.setToolTipText("Clear all selections");
addButton(selectNoneButton);
}
private JScrollPane setPanel (JTextArea outputPanel, String tabName)
// ---------------------------------------------------------------------------------//
{
outputPanel.setEditable (false);
outputPanel.setMargin (new Insets (5, 5, 5, 5));
JScrollPane outputScrollPane =
new JScrollPane (outputPanel, ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
outputScrollPane.setBorder (null); // remove the ugly default border
add (outputScrollPane, tabName);
return outputScrollPane;
}
/**
* Initialize the dialog's GUI components.
*
* @throws IOException Problem occurred getting JAR information
*/
private void initComponents()
throws IOException
{
JarFile[] jarFiles = getClassPathJars();
// JAR Information table
// Create the table using the appropriate table model
JarInfoTableModel jiModel = new JarInfoTableModel();
jiModel.load(jarFiles);
JTable jtJarInfo = new JTable(jiModel);
jtJarInfo.setRowMargin(0);
jtJarInfo.getColumnModel().setColumnMargin(0);
jtJarInfo.getTableHeader().setReorderingAllowed(false);
jtJarInfo.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
jtJarInfo.getSelectionModel().setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
// Add custom renderers for the table cells and headers
for (int iCnt = 0; iCnt < jtJarInfo.getColumnCount(); iCnt++)
{
TableColumn column = jtJarInfo.getColumnModel().getColumn(iCnt);
column.setPreferredWidth(150);
column.setHeaderRenderer(new JarInfoTableHeadRend());
column.setCellRenderer(new JarInfoTableCellRend());
}
// Make the table sortable
jtJarInfo.setAutoCreateRowSorter(true);
// ...and sort it by jar file by default
jtJarInfo.getRowSorter().toggleSortOrder(0);
// Put the table into a scroll pane
JScrollPane jspJarInfoTable = new JScrollPane(jtJarInfo, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
jspJarInfoTable.getViewport().setBackground(jtJarInfo.getBackground());
// Put the scroll pane into a panel
JPanel jpJarInfoTable = new JPanel(new BorderLayout(10, 10));
jpJarInfoTable.setPreferredSize(new Dimension(500, 150));
jpJarInfoTable.add(jspJarInfoTable, BorderLayout.CENTER);
jpJarInfoTable.setBorder(new EmptyBorder(5, 5, 5, 5));
JButton jbOK = getOkButton(true);
JPanel jpOK = new JPanel(new FlowLayout(FlowLayout.CENTER));
jpOK.add(jbOK);
getContentPane().add(jpJarInfoTable, BorderLayout.CENTER);
getContentPane().add(jpOK, BorderLayout.SOUTH);
getRootPane().setDefaultButton(jbOK);
initDialog();
jbOK.requestFocusInWindow();
}
/**
* Constructor
*/
public LogWindow(final Window parent) {
super(parent, "Log", ModalityType.DOCUMENT_MODAL);
final LoggerContext context = (LoggerContext) LoggerFactory.getILoggerFactory();
for (final ch.qos.logback.classic.Logger logger : context.getLoggerList()) {
for (final Iterator<ch.qos.logback.core.Appender<ILoggingEvent>> index = logger.iteratorForAppenders(); index.hasNext();) {
final ch.qos.logback.core.Appender<ILoggingEvent> appender = index.next();
if (appender instanceof Appender) {
_appender = (Appender) appender;
break;
}
}
}
_logs = new JTextPane() {
@Override
public boolean getScrollableTracksViewportWidth() {
return getUI().getPreferredSize(this).width <= getParent().getSize().width;
}
};
if (_appender != null) {
_appender.display = this;
}
try {
for (final String line : Util.readUTF8File(new FileInputStream(Env.LOG_FILE))) {
appendFormatted(line + "\n");
}
} catch (final FileNotFoundException e1) {
appendFormatted("Failed to open file " + Env.LOG_FILE.getAbsolutePath());
}
final JScrollPane scroll = new JScrollPane(_logs, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED, ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
scroll.setPreferredSize(new Dimension(800, 600));
getContentPane().add(scroll, BorderLayout.CENTER);
final JButton close = new JButton(Resources.getLabel("close.button"));
close.addActionListener(e -> LogWindow.this.dispose());
getContentPane().add(close, BorderLayout.SOUTH);
SwingUtilities4.setUp(this);
getRootPane().registerKeyboardAction(e -> {
_appender.display = null;
dispose();
if (parent != null) {
parent.toFront();
}
}, KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), JComponent.WHEN_IN_FOCUSED_WINDOW);
}
public MouseOptions(OptionsFrame window) {
super(window, new GridLayout(1, 3));
explorer = new ProjectExplorer(getProject());
explorer.setListener(listener);
// Area for adding mappings
addArea.addMouseListener(listener);
// Area for viewing current mappings
model = new MappingsModel();
mappings.setTableHeader(null);
mappings.setModel(model);
mappings.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
mappings.getSelectionModel().addListSelectionListener(listener);
mappings.clearSelection();
JScrollPane mapPane = new JScrollPane(mappings);
// Button for removing current mapping
JPanel removeArea = new JPanel();
remove.addActionListener(listener);
remove.setEnabled(false);
removeArea.add(remove);
// Area for viewing/changing attributes
attrTable = new AttrTable(getOptionsFrame());
GridBagLayout gridbag = new GridBagLayout();
GridBagConstraints gbc = new GridBagConstraints();
setLayout(gridbag);
gbc.weightx = 1.0;
gbc.weighty = 1.0;
gbc.gridheight = 4;
gbc.fill = GridBagConstraints.BOTH;
JScrollPane explorerPane = new JScrollPane(explorer, ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
gridbag.setConstraints(explorerPane, gbc);
add(explorerPane);
gbc.weightx = 0.0;
JPanel gap = new JPanel();
gap.setPreferredSize(new Dimension(10, 10));
gridbag.setConstraints(gap, gbc);
add(gap);
gbc.weightx = 1.0;
gbc.gridheight = 1;
gbc.gridx = 2;
gbc.gridy = GridBagConstraints.RELATIVE;
gbc.weighty = 0.0;
gridbag.setConstraints(addArea, gbc);
add(addArea);
gbc.weighty = 1.0;
gridbag.setConstraints(mapPane, gbc);
add(mapPane);
gbc.weighty = 0.0;
gridbag.setConstraints(removeArea, gbc);
add(removeArea);
gbc.weighty = 1.0;
gridbag.setConstraints(attrTable, gbc);
add(attrTable);
getOptions().getMouseMappings().addMouseMappingsListener(listener);
setCurrentTool(null);
}
/**
* @return
*/
@SuppressWarnings("serial")
private JComponent getInstructionPanel() {
ConfigManager preferencesManager = getUser().getPreferencesManager();
final int width = preferencesManager.getIntegerValue(KEY_POPUP_WIDTH, DEFAULT_POPUP_WIDTH);
JEditorPane textPane = new JEditorPane() {
@Override
public Dimension getPreferredSize() {
Dimension d = super.getPreferredSize();
d.width = width - 40;
return d;
}
};
textPane.setFocusable(false);
textPane.setEditable(false);
textPane.setContentType("text/html");
textPane.addHyperlinkListener(new HyperlinkListener() {
@Override
public void hyperlinkUpdate(HyperlinkEvent e) {
if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
if (Desktop.isDesktopSupported()) {
try {
Desktop.getDesktop().browse(e.getURL().toURI());
} catch (IOException | URISyntaxException | NullPointerException e1) {
LOG.severe(getString(KEY_BAD_LINK, e1.getMessage()));
}
}
}
}
});
JScrollPane jsp = new JScrollPane(textPane, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
jsp.getVerticalScrollBar().setUnitIncrement(30);
String text = getUser().getPathManager().readEntireDocument(getFilePath(), getDefaultFileKey());
textPane.setText(text);
textPane.setSelectionStart(0);
textPane.setSelectionEnd(0);
textPane.repaint();
jsp.validate();
return jsp;
}
/**
* Constructs a new PluginHistory.
*/
public MarvinPluginHistory()
{
frameHistory = this;
this.setLayout(new BorderLayout ());
setResizable(true);
setDefaultCloseOperation(DISPOSE_ON_CLOSE);
setTitle("Plug-ins history");
listMarvinImage = new LinkedList<MarvinImage>();
listMarvinAttributes = new LinkedList<MarvinAttributes>();
listPluginName = new LinkedList<String>();
panelPlugin = new JPanel();
scrollPanelPlugins = new JScrollPane
(
panelPlugin,
ScrollPaneConstants.VERTICAL_SCROLLBAR_NEVER,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED
);
scrollPanelPlugins.setLayout(new ScrollPaneLayout());
add(scrollPanelPlugins);
panelButtonHistory = new JPanel();
buttonExportHistortAsImage = new JButton("Export as Image");
buttonExportHistortAsImage.addActionListener(new ExportButtonHandler());
buttonExportHistortAsImage.setMnemonic('I');
// the action listener is still not created
// so no button appears
//btnExportHistoricText = new JButton ("Export as Text");
//btnExportHistoricText.addActionListener (new ExportTexButtonHandler ());
// ActionListener "ExportTextButtonHandler" need to be created!!!
//btnExportHistoricText.setMnemonic('T');
panelButtonHistory.add(buttonExportHistortAsImage);
//jpBtnHistoric.add (btnExportHistoricText);
this.add(panelButtonHistory, BorderLayout.PAGE_END);
}
private JPanel getTracerDataJPanel() {
// table can be tree or table
CustomJTable tracerDataTable = getTracerDataTable();
JPanel traceTableJPanel = new JPanel();
traceTableJPanel.setLayout(new BorderLayout());
JScrollPane traceTableScrollpane = new JScrollPane(tracerDataTable,
ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS, ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
tracerDataTable.setPreferredScrollableViewportSize(traceTableScrollpane.getPreferredSize());
// use the stored traceTableModel, as table can be tree or table
TraceTableModel traceTableModel = getTraceTableModel();
JPanel markerBarPanel = getMarkerBarPanel(traceTableModel);
traceTableJPanel.add(traceTableScrollpane, BorderLayout.CENTER);
traceTableJPanel.add(markerBarPanel, BorderLayout.EAST);
return traceTableJPanel;
}
private void layoutPlayers() {
final JPanel players = new JPanel();
final GridBagLayout layout = new GridBagLayout();
players.setLayout(layout);
final Insets spacing = new Insets(3, 16, 0, 0);
final Insets lastSpacing = new Insets(3, 16, 0, 16);
int gridx = 0;
final boolean disableable =
!model.getPlayersAllowedToBeDisabled().isEmpty()
|| model.getPlayersEnabledListing().containsValue(Boolean.FALSE);
final GridBagConstraints enabledPlayerConstraints = new GridBagConstraints();
if (disableable) {
enabledPlayerConstraints.anchor = GridBagConstraints.WEST;
enabledPlayerConstraints.gridx = gridx++;
enabledPlayerConstraints.insets = new Insets(3, 20, 0, -10);
}
final GridBagConstraints nameConstraints = new GridBagConstraints();
nameConstraints.anchor = GridBagConstraints.WEST;
nameConstraints.gridx = gridx++;
nameConstraints.insets = spacing;
final GridBagConstraints playerConstraints = new GridBagConstraints();
playerConstraints.anchor = GridBagConstraints.WEST;
playerConstraints.gridx = gridx++;
playerConstraints.insets = spacing;
final GridBagConstraints localConstraints = new GridBagConstraints();
localConstraints.anchor = GridBagConstraints.WEST;
localConstraints.gridx = gridx++;
localConstraints.insets = spacing;
final GridBagConstraints typeConstraints = new GridBagConstraints();
typeConstraints.anchor = GridBagConstraints.WEST;
typeConstraints.gridx = gridx++;
typeConstraints.insets = spacing;
final GridBagConstraints allianceConstraints = new GridBagConstraints();
allianceConstraints.anchor = GridBagConstraints.WEST;
allianceConstraints.gridx = gridx;
allianceConstraints.insets = lastSpacing;
if (disableable) {
final JLabel enableLabel = new JLabel("Use");
enableLabel.setForeground(Color.black);
layout.setConstraints(enableLabel, enabledPlayerConstraints);
players.add(enableLabel);
}
final JLabel nameLabel = new JLabel("Name");
nameLabel.setForeground(Color.black);
layout.setConstraints(nameLabel, nameConstraints);
players.add(nameLabel);
final JLabel playedByLabel = new JLabel("Played by");
playedByLabel.setForeground(Color.black);
layout.setConstraints(playedByLabel, playerConstraints);
players.add(playedByLabel);
final JLabel localLabel = new JLabel("Local");
localLabel.setForeground(Color.black);
layout.setConstraints(localLabel, localConstraints);
players.add(localLabel);
final JLabel typeLabel = new JLabel("Type");
typeLabel.setForeground(Color.black);
layout.setConstraints(typeLabel, typeConstraints);
players.add(typeLabel);
final JLabel allianceLabel = new JLabel("Alliance");
allianceLabel.setForeground(Color.black);
layout.setConstraints(allianceLabel, allianceConstraints);
players.add(allianceLabel);
if (playerRows.isEmpty()) {
final JLabel noPlayers = new JLabel("Load a game file first");
layout.setConstraints(noPlayers, nameConstraints);
players.add(noPlayers);
}
for (final PlayerRow row : playerRows) {
if (disableable) {
layout.setConstraints(row.getEnabledPlayer(), enabledPlayerConstraints);
players.add(row.getEnabledPlayer());
}
layout.setConstraints(row.getName(), nameConstraints);
players.add(row.getName());
layout.setConstraints(row.getPlayer(), playerConstraints);
players.add(row.getPlayer());
layout.setConstraints(row.getLocal(), localConstraints);
players.add(row.getLocal());
layout.setConstraints(row.getType(), typeConstraints);
players.add(row.getType());
layout.setConstraints(row.getAlliance(), allianceConstraints);
players.add(row.getAlliance());
row.getAlliance().addActionListener(e -> allianceRowButtonFired(row));
}
removeAll();
add(info, BorderLayout.NORTH);
final JScrollPane scroll =
new JScrollPane(
players,
ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
scroll.setBorder(null);
scroll.setViewportBorder(null);
add(scroll, BorderLayout.CENTER);
add(networkPanel, BorderLayout.SOUTH);
invalidate();
validate();
}
public JTextAreaCaptureStream(Session session,
ByteArrayOutputStream buffer) {
super(buffer, true);
this.buffer = buffer;
this.session = session;
int width = 600;
int height = 400;
DimensionVariable v =
(DimensionVariable) session.getVariableManager()
.getVariable("window_size");
if (v != null) {
width = v.getWidth();
height = v.getHeight();
}
JFrame frame = new JFrame();
// Set the frame characteristics
frame.setTitle("Query Results");
frame.setSize(width, height);
frame.setLocationByPlatform(true);
// Create a panel to hold all other components
JPanel topPanel = new JPanel();
topPanel.setLayout(new BorderLayout());
frame.getContentPane().add(topPanel);
textArea = new JTextArea();
textArea.setLineWrap(false);
FontVariable fontVar =
(FontVariable) session.getVariableManager()
.getVariable("font");
if (fontVar != null) {
textArea.setFont(new Font(fontVar.getFontName(), Font.PLAIN,
fontVar.getFontSize() ));
}
else {
textArea.setFont(new Font( "Monospaced", Font.PLAIN, 10 ));
}
// Add the table to a scrolling pane
JScrollPane scrollPane = new JScrollPane(textArea,
ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
topPanel.add( scrollPane, BorderLayout.CENTER );
frame.setVisible(true);
}
public DataPanel (MenuHandler mh)
// ---------------------------------------------------------------------------------//
{
this.menuHandler = mh;
setTabPlacement (SwingConstants.BOTTOM);
formattedText = new JTextArea (10, TEXT_WIDTH);
formattedPane = setPanel (formattedText, "Formatted");
// formattedText.setLineWrap (prefs.getBoolean (MenuHandler.PREFS_LINE_WRAP, true));
formattedText.setText ("Please use the 'File->Set HOME folder...' command to "
+ "\ntell DiskBrowser where your Apple disks are located."
+ "\n\nTo see the contents of a disk in more detail, double-click"
+ "\nthe disk. You will then be able to select individual files to "
+ "view completely.");
hexText = new JTextArea (10, TEXT_WIDTH);
setPanel (hexText, "Hex dump");
disassemblyText = new JTextArea (10, TEXT_WIDTH);
setPanel (disassemblyText, "Disassembly");
imagePanel = new ImagePanel ();
imagePane =
new JScrollPane (imagePanel, ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
imagePane.setBorder (null);
imagePane.getVerticalScrollBar ().setUnitIncrement (50);
imagePane.getHorizontalScrollBar ().setUnitIncrement (25);
addChangeListener (new ChangeListener ()
{
@Override
public void stateChanged (ChangeEvent e)
{
switch (getSelectedIndex ())
{
case 0:
if (!formattedTextValid)
{
if (currentDataSource == null)
formattedText.setText ("");
else
setText (formattedText, currentDataSource.getText ());
formattedTextValid = true;
}
break;
case 1:
if (!hexTextValid)
{
if (currentDataSource == null)
hexText.setText ("");
else
setText (hexText, currentDataSource.getHexDump ());
hexTextValid = true;
}
break;
case 2:
if (!assemblerTextValid)
{
if (currentDataSource == null)
disassemblyText.setText ("");
else
setText (disassemblyText, currentDataSource.getAssembler ());
assemblerTextValid = true;
}
break;
default:
System.out.println ("Invalid index selected in DataPanel");
}
}
});
LineWrapAction lineWrapAction = new LineWrapAction ();
menuHandler.lineWrapItem.setAction (lineWrapAction);
lineWrapAction.addListener (formattedText);
menuHandler.colourQuirksItem.setAction (new ColourQuirksAction (this));
menuHandler.monochromeItem.setAction (new MonochromeAction (this));
menuHandler.debuggingItem.setAction (new DebuggingAction (this));
// fill in the placeholders created by the MenuHandler
List<Palette> palettes = HiResImage.getPalettes ();
ButtonGroup buttonGroup = menuHandler.paletteGroup;
Enumeration<AbstractButton> enumeration = buttonGroup.getElements ();
int ndx = 0;
while (enumeration.hasMoreElements ())
{
JCheckBoxMenuItem item = (JCheckBoxMenuItem) enumeration.nextElement ();
item.setAction (new PaletteAction (this, palettes.get (ndx++)));
}
menuHandler.nextPaletteItem.setAction (new NextPaletteAction (this, buttonGroup));
menuHandler.prevPaletteItem.setAction (new PreviousPaletteAction (this, buttonGroup));
}
private JScrollPane getJScrollPane(TraceTable traceTable) {
JScrollPane jscrollpane = new JScrollPane(traceTable, ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
traceTable.setPreferredScrollableViewportSize(jscrollpane.getPreferredSize());
return jscrollpane;
}