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

Source Link

Usage

From source file:OffsetSample.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Offset Example");
    Container content = frame.getContentPane();
    JPanel panel = new JPanel(new BorderLayout());
    JLabel label = new JLabel("Name: ");
    label.setDisplayedMnemonic(KeyEvent.VK_N);
    final JTextField textField = new JTextField();
    label.setLabelFor(textField);/*from w  w w  .  j ava  2s .c o m*/
    panel.add(label, BorderLayout.WEST);
    panel.add(textField, BorderLayout.CENTER);
    content.add(panel, BorderLayout.NORTH);
    JButton button = new JButton("Get Offset");
    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            System.out.println("Offset: " + textField.getScrollOffset());
            System.out.println("Visibility: " + textField.getHorizontalVisibility());
            BoundedRangeModel model = textField.getHorizontalVisibility();
            int extent = model.getExtent();
            textField.setScrollOffset(extent);
        }
    };
    button.addActionListener(actionListener);
    content.add(button, BorderLayout.SOUTH);
    frame.setSize(250, 150);
    frame.setVisible(true);
}

From source file:CheckBoxSample.java

public static void main(String args[]) {

    ActionListener aListener = new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            AbstractButton aButton = (AbstractButton) event.getSource();
            boolean selected = aButton.getModel().isSelected();
            String newLabel;//  w  w  w . j ava  2  s  .c om
            Icon newIcon;
            if (selected) {
                newLabel = "Girl";
                newIcon = girlIcon;
            } else {
                newLabel = "Boy";
                newIcon = boyIcon;
            }
            aButton.setText(newLabel);
            aButton.setIcon(newIcon);
        }
    };

    ItemListener iListener = new ItemListener() {
        public void itemStateChanged(ItemEvent event) {
            AbstractButton aButton = (AbstractButton) event.getSource();
            int state = event.getStateChange();
            String newLabel;
            Icon newIcon;
            if (state == ItemEvent.SELECTED) {
                newLabel = "Girl";
                newIcon = girlIcon;
            } else {
                newLabel = "Boy";
                newIcon = boyIcon;
            }
            aButton.setText(newLabel);
            aButton.setIcon(newIcon);
        }
    };

    JFrame frame = new JFrame("CheckBox Example");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JMenuBar bar = new JMenuBar();
    JMenu menu = new JMenu("Menu");
    menu.setMnemonic(KeyEvent.VK_M);
    JCheckBoxMenuItem one = new JCheckBoxMenuItem();
    menu.add(one);
    JCheckBoxMenuItem two = new JCheckBoxMenuItem("Boy");
    menu.add(two);
    JCheckBoxMenuItem three = new JCheckBoxMenuItem(boyIcon);
    menu.add(three);
    JCheckBoxMenuItem four = new JCheckBoxMenuItem("Girl", true);
    menu.add(four);
    JCheckBoxMenuItem five = new JCheckBoxMenuItem("Boy", boyIcon);
    five.addItemListener(iListener);
    menu.add(five);
    Icon stateIcon = new DiamondAbstractButtonStateIcon(Color.black);

    UIManager.put("CheckBoxMenuItem.checkIcon", stateIcon);
    JCheckBoxMenuItem six = new JCheckBoxMenuItem("Girl", girlIcon, true);
    six.addActionListener(aListener);
    menu.add(six);

    bar.add(menu);
    frame.setJMenuBar(bar);
    frame.setSize(350, 250);
    frame.setVisible(true);
}

From source file:MainClass.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Action Sample");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    final Action printAction = new PrintHelloAction();

    JMenuBar menuBar = new JMenuBar();
    JMenu menu = new JMenu("File");
    menuBar.add(menu);//from  w  ww .j  a v a  2 s.  c o m
    menu.add(new JMenuItem(printAction));

    JToolBar toolbar = new JToolBar();
    toolbar.add(new JButton(printAction));

    JButton enableButton = new JButton("Enable");
    ActionListener enableActionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            printAction.setEnabled(true);
        }
    };
    enableButton.addActionListener(enableActionListener);

    JButton disableButton = new JButton("Disable");
    ActionListener disableActionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            printAction.setEnabled(false);
        }
    };
    disableButton.addActionListener(disableActionListener);

    JButton relabelButton = new JButton("Relabel");
    ActionListener relabelActionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            printAction.putValue(Action.NAME, "Hello, World");
        }
    };
    relabelButton.addActionListener(relabelActionListener);

    JPanel buttonPanel = new JPanel();
    buttonPanel.add(enableButton);
    buttonPanel.add(disableButton);
    buttonPanel.add(relabelButton);

    frame.setJMenuBar(menuBar);

    frame.add(toolbar, BorderLayout.SOUTH);
    frame.add(buttonPanel, BorderLayout.NORTH);
    frame.setSize(300, 200);
    frame.setVisible(true);

}

From source file:Main.java

public static void main(String args[]) {
    ImageIcon iconA = new ImageIcon("IconA.gif");
    ImageIcon iconDiable = new ImageIcon("disable.gif");
    ImageIcon iconOver = new ImageIcon("over.gif");
    ImageIcon iconPressed = new ImageIcon("IconAPressed.gif");

    final JButton jbtnA = new JButton("Alpha", iconA);

    JFrame jfrm = new JFrame();
    jfrm.setLayout(new FlowLayout());
    jfrm.setSize(300, 300);//from w  w  w . j  av a 2  s  .c  o m

    jfrm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    jbtnA.setRolloverIcon(iconOver);

    jbtnA.setPressedIcon(iconPressed);
    jbtnA.setDisabledIcon(iconDiable);

    jfrm.getRootPane().setDefaultButton(jbtnA);

    jbtnA.setMnemonic(KeyEvent.VK_A);

    jbtnA.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            System.out.println("Alpha pressed. Beta is enabled.");
            jbtnA.setEnabled(!jbtnA.isEnabled());
        }
    });
    jfrm.add(jbtnA);
    jfrm.setVisible(true);
}

From source file:Main.java

public static void main(final String args[]) {
    JFrame frame = new JFrame("MenuSample Example");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JMenuBar menuBar = new JMenuBar();

    // File Menu, F - Mnemonic
    JMenu fileMenu = new JMenu("File");
    menuBar.add(fileMenu);/*  w ww .  j a va  2 s .  c  o  m*/

    // File->New, N - Mnemonic
    JMenuItem newMenuItem = new JMenuItem("New", KeyEvent.VK_N);
    fileMenu.add(newMenuItem);

    JCheckBoxMenuItem caseMenuItem = new JCheckBoxMenuItem("Case Sensitive");
    caseMenuItem.setMnemonic(KeyEvent.VK_C);
    fileMenu.add(caseMenuItem);

    ActionListener aListener = new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            AbstractButton aButton = (AbstractButton) event.getSource();
            boolean selected = aButton.getModel().isSelected();
            String newLabel;
            if (selected) {
                newLabel = "A";
            } else {
                newLabel = "B";
            }
            aButton.setText(newLabel);
        }
    };

    caseMenuItem.addActionListener(aListener);
    frame.setJMenuBar(menuBar);
    frame.setSize(350, 250);
    frame.setVisible(true);
}

From source file:Toolbars.java

public static void main(String[] args) {
    JToolBar toolbar1 = new JToolBar();
    JToolBar toolbar2 = new JToolBar();

    JPanel panel = new JPanel();
    panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));

    JButton newb = new JButton(new ImageIcon("new.png"));
    JButton openb = new JButton(new ImageIcon("open.png"));
    JButton saveb = new JButton(new ImageIcon("save.png"));

    toolbar1.add(newb);//ww w  . j av  a 2s.c om
    toolbar1.add(openb);
    toolbar1.add(saveb);
    toolbar1.setAlignmentX(0);

    JButton exitb = new JButton(new ImageIcon("exit.png"));
    toolbar2.add(exitb);
    toolbar2.setAlignmentX(0);

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

    panel.add(toolbar1);
    panel.add(toolbar2);

    JFrame f = new JFrame();
    f.add(panel, BorderLayout.NORTH);

    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(final String args[]) {
    JFrame frame = new JFrame("MenuSample Example");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JMenuBar menuBar = new JMenuBar();

    // File Menu, F - Mnemonic
    JMenu fileMenu = new JMenu("File");
    menuBar.add(fileMenu);/*from www.j  a v  a  2 s  .  co  m*/

    // File->New, N - Mnemonic
    JMenuItem newMenuItem = new JMenuItem("New", KeyEvent.VK_N);
    newMenuItem.setArmed(false);
    fileMenu.add(newMenuItem);

    JCheckBoxMenuItem caseMenuItem = new JCheckBoxMenuItem("Case Sensitive");
    caseMenuItem.setMnemonic(KeyEvent.VK_C);
    fileMenu.add(caseMenuItem);

    ActionListener aListener = new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            AbstractButton aButton = (AbstractButton) event.getSource();
            boolean selected = aButton.getModel().isSelected();
            String newLabel;
            if (selected) {
                newLabel = "A";
            } else {
                newLabel = "B";
            }
            aButton.setText(newLabel);
        }
    };

    caseMenuItem.addActionListener(aListener);
    frame.setJMenuBar(menuBar);
    frame.setSize(350, 250);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(final String args[]) {
    JFrame frame = new JFrame("MenuSample Example");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JMenuBar menuBar = new JMenuBar();

    // File Menu, F - Mnemonic
    JMenu fileMenu = new JMenu("File");
    menuBar.add(fileMenu);/*from  w  w  w  . ja  v a 2  s . c  om*/

    // File->New, N - Mnemonic
    JMenuItem newMenuItem = new JMenuItem("New", KeyEvent.VK_N);
    newMenuItem.setEnabled(false);
    fileMenu.add(newMenuItem);

    JCheckBoxMenuItem caseMenuItem = new JCheckBoxMenuItem("Case Sensitive");
    caseMenuItem.setMnemonic(KeyEvent.VK_C);
    fileMenu.add(caseMenuItem);

    ActionListener aListener = new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            AbstractButton aButton = (AbstractButton) event.getSource();
            boolean selected = aButton.getModel().isSelected();
            String newLabel;
            if (selected) {
                newLabel = "A";
            } else {
                newLabel = "B";
            }
            aButton.setText(newLabel);
        }
    };

    caseMenuItem.addActionListener(aListener);
    frame.setJMenuBar(menuBar);
    frame.setSize(350, 250);
    frame.setVisible(true);
}

From source file:FileSamplePanel.java

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

    final JLabel directoryLabel = new JLabel(" ");
    directoryLabel.setFont(new Font("Serif", Font.BOLD | Font.ITALIC, 36));
    frame.add(directoryLabel, BorderLayout.NORTH);

    final JLabel filenameLabel = new JLabel(" ");
    filenameLabel.setFont(new Font("Serif", Font.BOLD | Font.ITALIC, 36));
    frame.add(filenameLabel, BorderLayout.SOUTH);

    JFileChooser fileChooser = new JFileChooser(".");
    fileChooser.setControlButtonsAreShown(false);
    frame.add(fileChooser, BorderLayout.CENTER);

    //  Create ActionListener
    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            JFileChooser theFileChooser = (JFileChooser) actionEvent.getSource();
            String command = actionEvent.getActionCommand();
            if (command.equals(JFileChooser.APPROVE_SELECTION)) {
                File selectedFile = theFileChooser.getSelectedFile();
                directoryLabel.setText(selectedFile.getParent());
                filenameLabel.setText(selectedFile.getName());
            } else if (command.equals(JFileChooser.CANCEL_SELECTION)) {
                directoryLabel.setText(" ");
                filenameLabel.setText(" ");
            }//from w  w w. jav  a 2s  .c o  m
        }
    };
    fileChooser.addActionListener(actionListener);

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

From source file:SharedDataBetweenComboBoxSample.java

public static void main(String args[]) {
    final String labels[] = { "A", "B", "C", "D", "E", "F", "G" };

    final DefaultComboBoxModel model = new DefaultComboBoxModel(labels);

    JFrame frame = new JFrame("Shared Data");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JPanel panel = new JPanel();
    JComboBox comboBox1 = new JComboBox(model);
    comboBox1.setEditable(true);// w ww  . j  av a2s. c  o  m

    JComboBox comboBox2 = new JComboBox(model);
    comboBox2.setEditable(true);
    panel.add(comboBox1);
    panel.add(comboBox2);
    frame.add(panel, BorderLayout.NORTH);

    JButton button = new JButton("Add");
    frame.add(button, BorderLayout.SOUTH);
    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            model.addElement("New Added");
        }
    };
    button.addActionListener(actionListener);

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