public static void main(String[] args) {
StringBuffer result = new StringBuffer("<html><body><h1>Fibonacci Sequence</h1><ol>");
long f1 = 0;
long f2 = 1;
for (int i = 0; i < 50; i++) {
result.append("<li>");
result.append(f1);
long temp = f2;
f2 = f1 + f2;
f1 = temp;
}
result.append("</ol></body></html>");
JEditorPane jep = new JEditorPane("text/html", result.toString());
jep.setEditable(false);
// new FibonocciRectangles().execute();
JScrollPane scrollPane = new JScrollPane(jep);
JFrame f = new JFrame("Fibonacci Sequence");
f.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
f.setContentPane(scrollPane);
f.setSize(512, 342);
EventQueue.invokeLater(new FrameShower(f));
}
// Initialize all the GUI components and display the frame
private static void initGUI() {
// Set up the status bar
statusField = new JLabel();
statusField.setText(statusMessages[DISCONNECTED]);
statusColor = new JTextField(1);
statusColor.setBackground(Color.red);
statusColor.setEditable(false);
statusBar = new JPanel(new BorderLayout());
statusBar.add(statusColor, BorderLayout.WEST);
statusBar.add(statusField, BorderLayout.CENTER);
// Set up the options pane
JPanel optionsPane = initOptionsPane();
// Set up the chat pane
JPanel chatPane = new JPanel(new BorderLayout());
chatText = new JTextArea(10, 20);
chatText.setLineWrap(true);
chatText.setEditable(false);
chatText.setForeground(Color.blue);
JScrollPane chatTextPane =
new JScrollPane(
chatText,
JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
chatLine = new JTextField();
chatLine.setEnabled(false);
chatLine.addActionListener(
new ActionAdapter() {
public void actionPerformed(ActionEvent e) {
String s = chatLine.getText();
if (!s.equals("")) {
appendToChatBox("OUTGOING: " + s + "\n");
chatLine.selectAll();
// Send the string
sendString(s);
}
}
});
chatPane.add(chatLine, BorderLayout.SOUTH);
chatPane.add(chatTextPane, BorderLayout.CENTER);
chatPane.setPreferredSize(new Dimension(200, 200));
// Set up the main pane
JPanel mainPane = new JPanel(new BorderLayout());
mainPane.add(statusBar, BorderLayout.SOUTH);
mainPane.add(optionsPane, BorderLayout.WEST);
mainPane.add(chatPane, BorderLayout.CENTER);
// Set up the main frame
mainFrame = new JFrame("Simple TCP Chat");
mainFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
mainFrame.setContentPane(mainPane);
mainFrame.setSize(mainFrame.getPreferredSize());
mainFrame.setLocation(200, 200);
mainFrame.pack();
mainFrame.setVisible(true);
}
public void go() {
JFrame frame = new JFrame("JFrame");
JPanel mainPanel = new JPanel();
outgoing = new JTextField(20);
JButton sendButton = new JButton("send");
sendButton.addActionListener(new SendButtonListener());
mainPanel.add(outgoing);
mainPanel.add(sendButton);
frame.getContentPane().add(BorderLayout.CENTER, mainPanel);
setUpNetworking();
frame.setSize(400, 500);
frame.setVisible(true);
}
static void showFrame(String title) {
JFrame frame = new JFrame(title);
frame.setSize(400, 300);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
// 将画窗置于屏幕中央
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
Dimension frameSize = frame.getSize();
if (frameSize.height > screenSize.height) {
frameSize.height = screenSize.height;
}
if (frameSize.width > screenSize.width) {
frameSize.width = screenSize.width;
}
frame.setLocation(
(screenSize.width - frameSize.width) / 2, (screenSize.height - frameSize.height) / 2);
frame.setVisible(true);
}
Slideshow(String images[]) {
// transfer array of images into local array
imagePaths = images;
// create the frame and set its size, layout, location, and close operation
frame = new JFrame("Slideshow");
frame.setSize(800, 600);
frame.setLayout(new BorderLayout());
frame.setLocationRelativeTo(frame);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
// create center and play/stop buttons
centerButton = new JButton("center");
PlayStopButton = new JButton("Play");
// set actionListener for timer
timer = new Timer(seconds, this);
timer.setActionCommand("timer");
// set actionListener for the Play/Stop button
PlayStopButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
if (PlayStopButton.getText() == "Play") {
PlayStopButton.setText("Stop");
timer.start();
} else if (PlayStopButton.getText() == "Stop") {
PlayStopButton.setText("Play");
timer.stop();
}
}
});
// add the JLabel to the JScrollPane
image = new JLabel("");
scrollPane = new JScrollPane(image);
// add everything to the frame and display it
frame.add(scrollPane);
frame.add(PlayStopButton, BorderLayout.SOUTH);
frame.setVisible(true);
}
public void hacerInterfaz() {
ventana_chat = new JFrame("Cliente");
btn_enviar = new JButton("Enviar");
txt_mensaje = new JTextField(4);
area_chat = new JTextArea(10, 17);
scroll = new JScrollPane(area_chat);
contenedor_areachat = new JPanel();
contenedor_areachat.setLayout(new GridLayout(1, 1));
contenedor_areachat.add(scroll);
contenedor_btntxt = new JPanel();
contenedor_btntxt.setLayout(new GridLayout(1, 2));
contenedor_btntxt.add(txt_mensaje);
contenedor_btntxt.add(btn_enviar);
ventana_chat.setLayout(new BorderLayout());
ventana_chat.add(contenedor_areachat, BorderLayout.NORTH);
ventana_chat.add(contenedor_btntxt, BorderLayout.SOUTH);
ventana_chat.setSize(300, 220);
ventana_chat.setVisible(true);
ventana_chat.setResizable(false);
ventana_chat.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
Thread principal =
new Thread(
new Runnable() {
public void run() {
try {
socket = new Socket("localhost", 8000);
leer();
escribir();
} catch (Exception ex) {
ex.printStackTrace();
}
}
});
principal.start();
}
private static void initGui() {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception exception) {
exception.printStackTrace();
}
JFrame frame = new JFrame("DarkBot");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setLayout(new GridBagLayout());
Insets noInsets = new Insets(0, 0, 0, 0);
final JToggleButton sessionsButton = new JToggleButton("Login (0)");
frame.add(
sessionsButton,
new GridBagConstraints(
0, 0, 2, 1, 0, 0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, noInsets, 0, 0));
sessionsButton.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
sessions.set(sessionsButton.isSelected());
synchronized (sessions) {
sessions.notifyAll();
}
}
});
final JToggleButton joinsButton = new JToggleButton("Join (0)");
frame.add(
joinsButton,
new GridBagConstraints(
0, 1, 2, 1, 0, 0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, noInsets, 0, 0));
joinsButton.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
joins.set(joinsButton.isSelected());
synchronized (joins) {
joins.notifyAll();
}
}
});
final JTextField field = new JTextField();
frame.add(
field,
new GridBagConstraints(
0, 2, 1, 1, 1, 0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, noInsets, 0, 0));
final JButton button = new JButton("Start");
frame.add(
button,
new GridBagConstraints(
1, 2, 1, 1, 0, 0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, noInsets, 0, 0));
button.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (button.getText().startsWith("Start")) {
field.setEnabled(false);
spamMessage = field.getText();
button.setText("Stop");
} else {
spamMessage = null;
button.setText("Start");
field.setEnabled(true);
}
}
});
Timer timer =
new Timer(
500,
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
sessionsButton.setText(
sessionsButton.getText().split(" ")[0]
+ " ("
+ Integer.toString(sessionCount.get())
+ ")");
joinsButton.setText(
joinsButton.getText().split(" ")[0]
+ " ("
+ Integer.toString(amountJoined.get())
+ ")");
}
});
timer.setRepeats(true);
timer.start();
frame.pack();
frame.setSize(500, frame.getHeight());
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
public static void main() {
// Main
frame = new JFrame("Java Playground");
frame.setSize(640, 480);
// Make sure the divider is properly resized
frame.addComponentListener(
new ComponentAdapter() {
public void componentResized(ComponentEvent c) {
splitter.setDividerLocation(.8);
}
});
// Make sure the JVM is reset on close
frame.addWindowListener(
new WindowAdapter() {
public void windowClosed(WindowEvent w) {
new FrameAction().kill();
}
});
// Setting up the keybinding
// Ctrl+k or Cmd+k -> compile
bind(KeyEvent.VK_K);
// Ctrl+e or Cmd+e -> console
bind(KeyEvent.VK_E);
// Save, New file, Open file, Print.
// Currently UNUSED until I figure out how normal java files and playground files will
// interface.
bind(KeyEvent.VK_S);
bind(KeyEvent.VK_N);
bind(KeyEvent.VK_O);
bind(KeyEvent.VK_P);
// Binds the keys to the action defined in the FrameAction class.
frame.getRootPane().getActionMap().put("console", new FrameAction());
// The main panel for typing code in.
text = new JTextPane();
textScroll = new JScrollPane(text);
textScroll.setBorder(null);
textScroll.setPreferredSize(new Dimension(640, 480));
// Document with syntax highlighting. Currently unfinished.
doc = text.getStyledDocument();
doc.addDocumentListener(
new DocumentListener() {
public void changedUpdate(DocumentEvent d) {}
public void insertUpdate(DocumentEvent d) {}
public void removeUpdate(DocumentEvent d) {}
});
((AbstractDocument) doc).setDocumentFilter(new NewLineFilter());
// The output log; a combination compiler warning/error/runtime error/output log.
outputText = new JTextPane();
outputScroll = new JScrollPane(outputText);
outputScroll.setBorder(null);
// "Constant" for the error font
error = new SimpleAttributeSet();
error.addAttribute(StyleConstants.CharacterConstants.Italic, Boolean.TRUE);
error.addAttribute(StyleConstants.Foreground, Color.RED);
// "Constant" for the warning message font
warning = new SimpleAttributeSet();
warning.addAttribute(StyleConstants.CharacterConstants.Italic, Boolean.TRUE);
warning.addAttribute(StyleConstants.Foreground, Color.PINK);
// "Constant" for the debugger error font
progErr = new SimpleAttributeSet();
progErr.addAttribute(StyleConstants.Foreground, Color.BLUE);
// Print streams to redirect System.out and System.err.
out = new TextOutputStream(outputText, null);
err = new TextOutputStream(outputText, error);
System.setOut(new PrintStream(out));
System.setErr(new PrintStream(err));
// Sets up the output log
outputText.setEditable(false);
outputScroll.setVisible(true);
// File input/output setup
chooser = new JFileChooser();
// Setting up miscellaneous stuff
compiler = ToolProvider.getSystemJavaCompiler();
JVMrunning = false;
redirectErr = null;
redirectOut = null;
redirectIn = null;
// Sets up the splitter pane and opens the program up
splitter = new JSplitPane(JSplitPane.VERTICAL_SPLIT, textScroll, outputScroll);
consoleDisplayed = false;
splitter.remove(outputScroll); // Initially hides terminal until it is needed
splitter.setOneTouchExpandable(true);
frame.add(splitter);
frame.setVisible(true);
// Sets the divider to the proper one, for debugging
// splitter.setDividerLocation(.8);
}
public SceneLayoutApp() {
super();
new Pair();
final JFrame frame = new JFrame("Scene Layout");
final JPanel panel = new JPanel(new BorderLayout());
frame.setContentPane(panel);
final Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
frame.setMaximumSize(screenSize);
frame.setSize(screenSize);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
final JMenuBar mb = new JMenuBar();
frame.setJMenuBar(mb);
final JMenu jMenu = new JMenu("File");
mb.add(jMenu);
mb.add(new JMenu("Edit"));
mb.add(new JMenu("Help"));
JMenu menu = new JMenu("Look and Feel");
//
// Get all the available look and feel that we are going to use for
// creating the JMenuItem and assign the action listener to handle
// the selection of menu item to change the look and feel.
//
UIManager.LookAndFeelInfo[] lookAndFeelInfos = UIManager.getInstalledLookAndFeels();
for (int i = 0; i < lookAndFeelInfos.length; i++) {
final UIManager.LookAndFeelInfo lookAndFeelInfo = lookAndFeelInfos[i];
JMenuItem item = new JMenuItem(lookAndFeelInfo.getName());
item.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
try {
//
// Set the look and feel for the frame and update the UI
// to use a new selected look and feel.
//
UIManager.setLookAndFeel(lookAndFeelInfo.getClassName());
SwingUtilities.updateComponentTreeUI(frame);
} catch (ClassNotFoundException e1) {
e1.printStackTrace();
} catch (InstantiationException e1) {
e1.printStackTrace();
} catch (IllegalAccessException e1) {
e1.printStackTrace();
} catch (UnsupportedLookAndFeelException e1) {
e1.printStackTrace();
}
}
});
menu.add(item);
}
mb.add(menu);
jMenu.add(new JMenuItem(new scene.action.QuitAction()));
panel.add(new JScrollPane(desktopPane), BorderLayout.CENTER);
final JToolBar bar = new JToolBar();
panel.add(bar, BorderLayout.NORTH);
final JComboBox comboNewWindow =
new JComboBox(
new String[] {"320:180", "320:240", "640:360", "640:480", "1280:720", "1920:1080"});
comboNewWindow.addActionListener(new CreateSceneWindowAction());
comboNewWindow.setBorder(BorderFactory.createTitledBorder("Create New Window"));
bar.add(comboNewWindow);
bar.add(
new AbstractAction("Progress Bars") {
/** Invoked when an action occurs. */
@Override
public void actionPerformed(ActionEvent e) {
new ProgressBarAnimator();
}
});
bar.add(
new AbstractAction("Sliders") {
/** Invoked when an action occurs. */
@Override
public void actionPerformed(ActionEvent e) {
new SliderBarAnimator();
}
});
final JCheckBox permaViz = new JCheckBox();
permaViz.setText("Show the dump window");
permaViz.setBorder(BorderFactory.createBevelBorder(BevelBorder.LOWERED));
dumpWindow = new JInternalFrame("perma dump window");
dumpWindow.setContentPane(new JScrollPane(permText));
permaViz.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
dumpWindow.setVisible(permaViz.isSelected());
}
});
comboNewWindow.setMaximumSize(comboNewWindow.getPreferredSize());
permaViz.setSelected(false);
bar.add(new CreateWebViewV1Action());
bar.add(new CreateWebViewV2Action());
bar.add(permaViz);
desktopPane.add(dumpWindow);
dumpWindow.setSize(400, 400);
dumpWindow.setResizable(true);
dumpWindow.setClosable(false);
dumpWindow.setIconifiable(false);
final JMenuBar m = new JMenuBar();
final JMenu cmenu = new JMenu("Create");
m.add(cmenu);
final JMenuItem menuItem =
new JMenuItem(
new AbstractAction("new") {
@Override
public void actionPerformed(ActionEvent e) {
Runnable runnable =
new Runnable() {
public void run() {
Object[] in = (Object[]) XSTREAM.fromXML(permText.getText());
final JInternalFrame ff = new JInternalFrame();
final ScenePanel c = new ScenePanel();
ff.setContentPane(c);
desktopPane.add(ff);
final Dimension d = (Dimension) in[0];
c.setMaximumSize(d);
c.setPreferredSize(d);
ff.setSize(d.width + 50, d.height + 50);
ScenePanel.panes.put(c, (List<Pair<Point, ArrayList<URL>>>) in[1]);
c.invalidate();
c.repaint();
ff.pack();
ff.setClosable(true);
ff.setMaximizable(false);
ff.setIconifiable(false);
ff.setResizable(false);
ff.show();
}
};
SwingUtilities.invokeLater(runnable);
}
});
cmenu.add(menuItem);
// JMenuBar menuBar = new JMenuBar();
// getContentPane().add(menuBar);
dumpWindow.setJMenuBar(m);
frame.setVisible(true);
}
//
// Build installer window
//
public static void showInstallerWindow() {
_installerFrame = new JFrame(Config.getWindowTitle());
Container cont = _installerFrame.getContentPane();
cont.setLayout(new BorderLayout());
// North pane
Box topPane = new Box(BoxLayout.X_AXIS);
JLabel title = new JLabel(Config.getWindowHeading());
Font titleFont = new Font("SansSerif", Font.BOLD, 22);
title.setFont(titleFont);
title.setForeground(Color.black);
// Create Sun logo
URL urlLogo = Main.class.getResource(Config.getWindowLogo());
Image img = Toolkit.getDefaultToolkit().getImage(urlLogo);
MediaTracker md = new MediaTracker(_installerFrame);
md.addImage(img, 0);
try {
md.waitForAll();
} catch (Exception ioe) {
Config.trace(ioe.toString());
}
if (md.isErrorID(0)) Config.trace("Error loading image");
Icon sunLogo = new ImageIcon(img);
JLabel logoLabel = new JLabel(sunLogo);
logoLabel.setOpaque(true);
topPane.add(topPane.createHorizontalStrut(5));
topPane.add(title);
topPane.add(topPane.createHorizontalGlue());
topPane.add(logoLabel);
topPane.add(topPane.createHorizontalStrut(5));
// West Pane
Box westPane = new Box(BoxLayout.X_AXIS);
westPane.add(westPane.createHorizontalStrut(10));
// South Pane
Box bottomPane = new Box(BoxLayout.X_AXIS);
bottomPane.add(bottomPane.createHorizontalGlue());
JButton abortButton = new JButton(Config.getWindowAbortButton());
abortButton.setMnemonic(Config.getWindowAbortMnemonic());
bottomPane.add(abortButton);
bottomPane.add(bottomPane.createHorizontalGlue());
bottomPane.setBorder(BorderFactory.createEmptyBorder(0, 0, 5, 0));
// Center Pane
Box centerPane = new Box(BoxLayout.Y_AXIS);
JLabel hidden = new JLabel(Config.getWindowHiddenLabel());
hidden.setVisible(false);
centerPane.add(hidden);
_stepLabels = new JLabel[5];
for (int i = 0; i < _stepLabels.length; i++) {
_stepLabels[i] = new JLabel(Config.getWindowStep(i));
_stepLabels[i].setEnabled(false);
centerPane.add(_stepLabels[i]);
// install label's length will expand,so set a longer size.
if (i == STEP_INSTALL) {
Dimension dim = new JLabel(Config.getWindowStepWait(STEP_INSTALL)).getPreferredSize();
_stepLabels[i].setPreferredSize(dim);
}
}
hidden = new JLabel(Config.getWindowHiddenLabel());
hidden.setVisible(false);
centerPane.add(hidden);
// Setup box layout
cont.add(topPane, "North");
cont.add(westPane, "West");
cont.add(bottomPane, "South");
cont.add(centerPane, "Center");
_installerFrame.pack();
Dimension dim = _installerFrame.getSize();
// hard code to ensure title is completely visible on Sol/lin.
if (dim.width < 400) {
dim.width = 400;
_installerFrame.setSize(dim);
}
Rectangle size = _installerFrame.getBounds();
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
size.width = Math.min(screenSize.width, size.width);
size.height = Math.min(screenSize.height, size.height);
// Put window at 1/4, 1/4 of screen resoluion
_installerFrame.setBounds(
(screenSize.width - size.width) / 4,
(screenSize.height - size.height) / 4,
size.width,
size.height);
// Setup event listners
_installerFrame.addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent we) {
installFailed("Window closed", null);
}
});
abortButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
installFailed("Abort pressed", null);
}
});
// Show window
_installerFrame.show();
}