Example usage for java.awt.event ActionListener ActionListener

List of usage examples for java.awt.event ActionListener ActionListener

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Introduction

In this page you can find the example usage for java.awt.event ActionListener ActionListener.

Prototype

ActionListener

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Usage

From source file:TextSlider.java

public static void main(String args[]) {
    JFrame f = new JFrame("Text Slider");
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    final TextSlider ts = new TextSlider();
    ts.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            System.out.println("Text: " + ts.getText());
        }//  w  w w  .  ja v a  2  s . c o  m
    });
    Container c = f.getContentPane();
    c.add(ts, BorderLayout.NORTH);
    f.setSize(300, 200);
    f.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();

    JPanel entreePanel = new JPanel();
    final ButtonGroup entreeGroup = new ButtonGroup();
    JRadioButton radioButton;//from   w  w w . ja  v  a  2  s  . c  o  m
    entreePanel.add(radioButton = new JRadioButton("A"));
    radioButton.setActionCommand("A");
    entreeGroup.add(radioButton);
    entreePanel.add(radioButton = new JRadioButton("B"));
    radioButton.setActionCommand("B");
    entreeGroup.add(radioButton);
    entreePanel.add(radioButton = new JRadioButton("C", true));
    radioButton.setActionCommand("C");
    entreeGroup.add(radioButton);

    final JPanel condimentsPanel = new JPanel();
    condimentsPanel.add(new JCheckBox("Ketchup"));
    condimentsPanel.add(new JCheckBox("Mustard"));
    condimentsPanel.add(new JCheckBox("Pickles"));

    JPanel orderPanel = new JPanel();
    JButton orderButton = new JButton("Place Order");
    orderPanel.add(orderButton);

    frame.setLayout(new GridLayout(3, 1));
    frame.add(entreePanel);
    frame.add(condimentsPanel);
    frame.add(orderPanel);

    orderButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            String entree = entreeGroup.getSelection().getActionCommand();
            System.out.println(entree + " sandwich");
            Component[] components = condimentsPanel.getComponents();
            for (Component c : components) {
                JCheckBox cb = (JCheckBox) c;
                if (cb.isSelected())
                    System.out.println("With " + cb.getText());
            }
        }
    });

    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setSize(300, 150);
    frame.setVisible(true);
}

From source file:EditabilityExample.java

public static void main(String[] args) {
    try {//from   ww  w.  j a  va 2  s .  c o  m
        UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
    } catch (Exception evt) {
    }

    JFrame f = new JFrame("Editability Example");
    f.getContentPane().setLayout(new BoxLayout(f.getContentPane(), BoxLayout.Y_AXIS));
    f.getContentPane().add(firstField);

    JTextField tf = new JTextField("A read-only text field", 20);
    tf.setEditable(false);
    f.getContentPane().add(tf);

    JTextArea ta = new JTextArea("An editable\ntext area", 2, 20);
    ta.setBorder(BorderFactory.createLoweredBevelBorder());
    f.getContentPane().add(ta);

    ta = new JTextArea("A read-only\ntext area", 2, 20);
    ta.setBorder(BorderFactory.createLoweredBevelBorder());
    ta.setEditable(false);
    f.getContentPane().add(ta);

    f.pack();
    f.show();

    if (args.length == 1 && args[0].equals("disable")) {
        // Toggle the enabled state of the first
        // text field every 10 seconds
        Timer t = new Timer(10000, new ActionListener() {
            public void actionPerformed(ActionEvent evt) {
                firstField.setEnabled(!firstField.isEnabled());
                firstField.setText(firstFieldText + (firstField.isEnabled() ? "" : " (disabled)"));
            }
        });
        t.start();
    }
}

From source file:FilterSample.java

public static void main(String args[]) {
    JFrame frame = new JFrame("JFileChooser Filter Popup");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container contentPane = frame.getContentPane();

    final JLabel directoryLabel = new JLabel();
    contentPane.add(directoryLabel, BorderLayout.NORTH);

    final JLabel filenameLabel = new JLabel();
    contentPane.add(filenameLabel, BorderLayout.SOUTH);

    final JButton button = new JButton("Open FileChooser");
    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            Component parent = (Component) actionEvent.getSource();
            JFileChooser fileChooser = new JFileChooser(".");
            fileChooser.setAccessory(new LabelAccessory(fileChooser));
            FileFilter filter1 = new ExtensionFileFilter(null, new String[] { "JPG", "JPEG" });
            //        fileChooser.setFileFilter(filter1);
            fileChooser.addChoosableFileFilter(filter1);
            FileFilter filter2 = new ExtensionFileFilter("gif", new String[] { "gif" });
            fileChooser.addChoosableFileFilter(filter2);
            fileChooser.setFileView(new JavaFileView());
            int status = fileChooser.showOpenDialog(parent);
            if (status == JFileChooser.APPROVE_OPTION) {
                File selectedFile = fileChooser.getSelectedFile();
                directoryLabel.setText(selectedFile.getParent());
                filenameLabel.setText(selectedFile.getName());
            } else if (status == JFileChooser.CANCEL_OPTION) {
                directoryLabel.setText(" ");
                filenameLabel.setText(" ");
            }/*from  w w w  .ja v a 2  s.c o m*/
        }
    };
    button.addActionListener(actionListener);
    contentPane.add(button, BorderLayout.CENTER);

    frame.setSize(300, 200);
    frame.setVisible(true);
}

From source file:AboutDialog.java

public static void main(String[] args) {
    JMenuBar menubar = new JMenuBar();

    JMenu file = new JMenu("File");
    file.setMnemonic(KeyEvent.VK_F);

    JMenu help = new JMenu("Help");
    help.setMnemonic(KeyEvent.VK_H);

    JMenuItem about = new JMenuItem("About");
    help.add(about);//from  w  w w  .  j  a  v a 2  s  .co  m

    about.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            AboutDialog ad = new AboutDialog();
            ad.setVisible(true);
        }
    });

    menubar.add(file);
    menubar.add(help);
    JFrame f = new JFrame();
    f.setJMenuBar(menubar);

    f.setSize(300, 200);
    f.setLocationRelativeTo(null);
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JPanel gui = new JPanel(new BorderLayout(5, 5));

    JPanel plafComponents = new JPanel(new FlowLayout(FlowLayout.RIGHT, 3, 3));
    plafComponents.setBorder(new TitledBorder("FlowLayout(FlowLayout.RIGHT, 3,3)"));

    UIManager.LookAndFeelInfo[] plafInfos = UIManager.getInstalledLookAndFeels();
    String[] plafNames = new String[plafInfos.length];
    for (int ii = 0; ii < plafInfos.length; ii++) {
        plafNames[ii] = plafInfos[ii].getName();
    }/* w  w  w . j  a  va  2  s. c o  m*/
    JComboBox plafChooser = new JComboBox(plafNames);
    plafComponents.add(plafChooser);

    JCheckBox pack = new JCheckBox("Pack on PLAF change", true);
    plafComponents.add(pack);

    plafChooser.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            int index = plafChooser.getSelectedIndex();
            try {
                UIManager.setLookAndFeel(plafInfos[index].getClassName());
                SwingUtilities.updateComponentTreeUI(frame);
                if (pack.isSelected()) {
                    frame.pack();
                    frame.setMinimumSize(frame.getSize());
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    });

    gui.add(plafComponents, BorderLayout.NORTH);

    JPanel dynamicLabels = new JPanel(new BorderLayout(4, 4));
    dynamicLabels.setBorder(new TitledBorder("BorderLayout(4,4)"));
    gui.add(dynamicLabels, BorderLayout.WEST);

    final JPanel labels = new JPanel(new GridLayout(0, 2, 3, 3));
    labels.setBorder(new TitledBorder("GridLayout(0,2,3,3)"));

    JButton addNew = new JButton("Add Another Label");
    dynamicLabels.add(addNew, BorderLayout.NORTH);
    addNew.addActionListener(new ActionListener() {

        private int labelCount = 0;

        public void actionPerformed(ActionEvent ae) {
            labels.add(new JLabel("Label " + ++labelCount));
            frame.validate();
        }
    });

    dynamicLabels.add(new JScrollPane(labels), BorderLayout.CENTER);

    String[] header = { "Name", "Value" };
    String[] a = new String[0];
    String[] names = System.getProperties().stringPropertyNames().toArray(a);
    String[][] data = new String[names.length][2];
    for (int ii = 0; ii < names.length; ii++) {
        data[ii][0] = names[ii];
        data[ii][1] = System.getProperty(names[ii]);
    }
    DefaultTableModel model = new DefaultTableModel(data, header);
    JTable table = new JTable(model);

    JScrollPane tableScroll = new JScrollPane(table);
    Dimension tablePreferred = tableScroll.getPreferredSize();
    tableScroll.setPreferredSize(new Dimension(tablePreferred.width, tablePreferred.height / 3));

    JPanel imagePanel = new JPanel(new GridBagLayout());
    JLabel imageLabel = new JLabel("test");
    imagePanel.add(imageLabel, null);

    JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT, tableScroll, new JScrollPane(imagePanel));
    gui.add(splitPane, BorderLayout.CENTER);

    frame.setContentPane(gui);
    frame.pack();
    frame.setVisible(true);
}

From source file:MainClass.java

public static void main(String[] args) {
    MutableTreeNode root = new DefaultMutableTreeNode("A");
    MutableTreeNode beams = new DefaultMutableTreeNode("B");
    MutableTreeNode gears = new DefaultMutableTreeNode("C");
    root.insert(beams, 0);/*from ww w.  ja v a  2  s  .  c  o  m*/
    root.insert(gears, 1);
    beams.insert(new DefaultMutableTreeNode("4 "), 0);
    beams.insert(new DefaultMutableTreeNode("6 "), 1);
    beams.insert(new DefaultMutableTreeNode("8 "), 2);
    beams.insert(new DefaultMutableTreeNode("12 "), 3);
    gears.insert(new DefaultMutableTreeNode("8t"), 0);
    gears.insert(new DefaultMutableTreeNode("24t"), 1);
    gears.insert(new DefaultMutableTreeNode("40t"), 2);

    final DefaultTreeModel model = new DefaultTreeModel(root);
    final JTree tree = new JTree(model);

    final JTextField nameField = new JTextField("16t");
    final JButton button = new JButton("Add a part");
    button.setEnabled(false);
    button.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            TreePath tp = tree.getSelectionPath();
            MutableTreeNode insertNode = (MutableTreeNode) tp.getLastPathComponent();
            int insertIndex = 0;
            if (insertNode.getParent() != null) {
                MutableTreeNode parent = (MutableTreeNode) insertNode.getParent();
                insertIndex = parent.getIndex(insertNode) + 1;
                insertNode = parent;
            }
            MutableTreeNode node = new DefaultMutableTreeNode(nameField.getText());
            model.insertNodeInto(node, insertNode, insertIndex);
        }
    });
    JPanel addPanel = new JPanel(new GridLayout(2, 1));
    addPanel.add(nameField);
    addPanel.add(button);

    tree.addTreeSelectionListener(new TreeSelectionListener() {
        public void valueChanged(TreeSelectionEvent e) {
            TreePath tp = e.getNewLeadSelectionPath();
            button.setEnabled(tp != null);
        }
    });

    JFrame frame = new JFrame();

    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setSize(200, 200);
    frame.getContentPane().add(new JScrollPane(tree));
    frame.getContentPane().add(addPanel, BorderLayout.SOUTH);
    frame.setVisible(true);
}

From source file:Submenu.java

public static void main(String[] args) {
    JFrame f = new JFrame();
    JMenuBar menubar = new JMenuBar();
    ImageIcon iconNew = new ImageIcon("new.png");
    ImageIcon iconOpen = new ImageIcon("open.png");
    ImageIcon iconSave = new ImageIcon("save.png");
    ImageIcon iconClose = new ImageIcon("exit.png");

    JMenu file = new JMenu("File");
    JMenu imp = new JMenu("Import");

    JMenuItem fileNew = new JMenuItem("New", iconNew);
    JMenuItem fileOpen = new JMenuItem("Open", iconOpen);
    JMenuItem fileSave = new JMenuItem("Save", iconSave);
    JMenuItem fileClose = new JMenuItem("Close", iconClose);

    file.setMnemonic(KeyEvent.VK_F);
    imp.setMnemonic(KeyEvent.VK_M);

    JMenuItem newsf = new JMenuItem("Import newsfeed list...");
    JMenuItem bookm = new JMenuItem("Import bookmarks...");
    JMenuItem mail = new JMenuItem("Import mail...");

    imp.add(newsf);/* w w  w  .j a v  a 2s .c o  m*/
    imp.add(bookm);
    imp.add(mail);

    fileNew.setMnemonic(KeyEvent.VK_N);
    fileNew.setMnemonic(KeyEvent.VK_O);
    fileSave.setMnemonic(KeyEvent.VK_S);

    fileClose.setMnemonic(KeyEvent.VK_C);
    fileClose.setToolTipText("Exit application");
    fileClose.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_W, ActionEvent.CTRL_MASK));

    fileClose.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            System.exit(0);
        }
    });

    file.add(fileNew);
    file.add(fileOpen);
    file.add(fileSave);
    file.addSeparator();
    file.add(imp);
    file.addSeparator();
    file.add(fileClose);

    menubar.add(file);

    f.setJMenuBar(menubar);

    f.setSize(360, 250);
    f.setLocationRelativeTo(null);
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.setVisible(true);
}

From source file:ProgressBarStep.java

public static void main(String args[]) {
    // Initialize
    final JProgressBar aJProgressBar = new JProgressBar(0, 50);
    aJProgressBar.setStringPainted(true);

    final JButton aJButton = new JButton("Start");

    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            aJButton.setEnabled(false);/*from   w  w w.  j  a v  a2 s. co m*/
            Thread stepper = new BarThread(aJProgressBar);
            stepper.start();
        }
    };

    aJButton.addActionListener(actionListener);

    String title = (args.length == 0 ? "Stepping Progress" : args[0]);
    JFrame theFrame = new JFrame(title);
    theFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    Container contentPane = theFrame.getContentPane();
    contentPane.add(aJProgressBar, BorderLayout.NORTH);
    contentPane.add(aJButton, BorderLayout.SOUTH);
    theFrame.setSize(300, 200);
    theFrame.setVisible(true);
}

From source file:SystemTrayTest.java

public static void main(String[] args) {
    final TrayIcon trayIcon;

    if (!SystemTray.isSupported()) {
        System.err.println("System tray is not supported.");
        return;//from   w w w . j ava2s  .  c  om
    }

    SystemTray tray = SystemTray.getSystemTray();
    Image image = Toolkit.getDefaultToolkit().getImage("cookie.png");

    PopupMenu popup = new PopupMenu();
    MenuItem exitItem = new MenuItem("Exit");
    exitItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            System.exit(0);
        }
    });
    popup.add(exitItem);

    trayIcon = new TrayIcon(image, "Your Fortune", popup);

    trayIcon.setImageAutoSize(true);
    trayIcon.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            trayIcon.displayMessage("How do I turn this off?",
                    "Right-click on the fortune cookie and select Exit.", TrayIcon.MessageType.INFO);
        }
    });

    try {
        tray.add(trayIcon);
    } catch (AWTException e) {
        System.err.println("TrayIcon could not be added.");
        return;
    }

    final List<String> fortunes = readFortunes();
    Timer timer = new Timer(10000, new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            int index = (int) (fortunes.size() * Math.random());
            trayIcon.displayMessage("Your Fortune", fortunes.get(index), TrayIcon.MessageType.INFO);
        }
    });
    timer.start();
}