Example usage for java.awt.event ActionEvent getSource

Introduction

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

Prototype

public Object getSource()

Source Link

Document

The object on which the Event initially occurred.

Usage

From source file:OptionPaneSample.java

public static void main(String args[]) {
    JFrame f = new JFrame("JOptionPane Sample");
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container content = f.getContentPane();
    JButton button = new JButton("Ask");
    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            Component source = (Component) actionEvent.getSource();
            Object response = JOptionPane.showInputDialog(source, "Where do you want to go tomorrow?",
                    "JOptionPane Sample", JOptionPane.QUESTION_MESSAGE, null,
                    new String[] { "A", "B", "C", "D", "E" }, "E");
            System.out.println("Response: " + response);
        }//from  w  w  w .  j av a 2 s  .  co  m
    };
    button.addActionListener(actionListener);
    content.add(button, BorderLayout.CENTER);
    f.setSize(300, 200);
    f.setVisible(true);
}

From source file:SamplePopup.java

public static void main(String args[]) {

    JFrame frame = new JFrame("Sample Popup");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JButton button = new JButton("Ask");
    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            Component source = (Component) actionEvent.getSource();
            Object response = JOptionPane.showInputDialog(source, "Where would you like to go to lunch?",
                    "Select a Destination", JOptionPane.QUESTION_MESSAGE, null,
                    new String[] { "A", "B", "C", "D", "E" }, "B");
            System.out.println("Response: " + response);
        }/*from w  w  w .  ja  v a2 s  . co  m*/
    };
    button.addActionListener(actionListener);
    Container contentPane = frame.getContentPane();
    contentPane.add(button, BorderLayout.SOUTH);
    frame.setSize(300, 200);
    frame.setVisible(true);
}

From source file:SamplePopup.java

public static void main(String args[]) {

    JFrame frame = new JFrame("Sample Popup");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JButton button = new JButton("Ask");
    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            Component source = (Component) actionEvent.getSource();
            Object response = JOptionPane.showInputDialog(source, "Where would you like to go to lunch?",
                    "Select a Destination", JOptionPane.QUESTION_MESSAGE, null,
                    new String[] { "A", "B", "C", "D", "E" }, "McDonalds");
            System.out.println("Response: " + response);
        }/*from w  w w .ja va2 s. c  o m*/
    };
    button.addActionListener(actionListener);
    Container contentPane = frame.getContentPane();
    contentPane.add(button, BorderLayout.SOUTH);
    frame.setSize(300, 200);
    frame.setVisible(true);
}

From source file:DualModal.java

public static void main(String args[]) {
    final JFrame frame1 = new JFrame("Left");
    final JFrame frame2 = new JFrame("Right");
    frame1.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame2.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JButton button1 = new JButton("Left");
    JButton button2 = new JButton("Right");
    frame1.add(button1);//w  ww .  ja va2s.c o  m
    frame2.add(button2);
    ActionListener listener = new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            JButton source = (JButton) e.getSource();

            JOptionPane pane = new JOptionPane("New label", JOptionPane.QUESTION_MESSAGE);
            pane.setWantsInput(true);
            JDialog dialog = pane.createDialog(frame2, "Enter Text");
            // dialog.setModalityType(Dialog.ModalityType.APPLICATION_MODAL);
            dialog.setModalityType(Dialog.ModalityType.DOCUMENT_MODAL);
            dialog.setVisible(true);
            String text = (String) pane.getInputValue();

            if (!JOptionPane.UNINITIALIZED_VALUE.equals(text) && text.trim().length() > 0) {
                source.setText(text);
            }
        }
    };
    button1.addActionListener(listener);
    button2.addActionListener(listener);
    frame1.setBounds(100, 100, 200, 200);
    frame1.setVisible(true);
    frame2.setBounds(400, 100, 200, 200);
    frame2.setVisible(true);
}

From source file:Main.java

public static void main(String[] argv) {
    InputMap im = new JTextArea().getInputMap(JComponent.WHEN_FOCUSED);
    im.put(KeyStroke.getKeyStroke("F2"), "actionName");

    ActionMap am = new JTextArea().getActionMap();
    am.put("actionName", new AbstractAction("actionName") {
        public void actionPerformed(ActionEvent evt) {
            System.out.println((JTextComponent) evt.getSource());
        }/*from   w w  w  .j  av  a2s  . c om*/
    });
    im.put(KeyStroke.getKeyStroke("F3"), "actionName2");
    am.put("actionName2", new AbstractAction("actionName2") {
        public void actionPerformed(ActionEvent evt) {
            System.out.println((JTextComponent) evt.getSource());
        }
    });
    JButton component1 = new JButton("button 1");
    JButton component2 = new JButton("button 2");

    component1.setInputMap(JComponent.WHEN_FOCUSED, im);
    component2.setInputMap(JComponent.WHEN_FOCUSED, im);

    component1.setActionMap(am);
    component2.setActionMap(am);

}

From source file:Main.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Selecting Toggle");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JToggleButton toggleButton = new JToggleButton("Toggle Button");
    // Define ActionListener
    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            AbstractButton abstractButton = (AbstractButton) actionEvent.getSource();
            boolean selected = abstractButton.getModel().isSelected();
            System.out.println("Action - selected=" + selected + "\n");
        }//from www . ja  v a  2  s. c o  m
    };
    // Attach Listeners
    toggleButton.addActionListener(actionListener);
    frame.add(toggleButton, BorderLayout.NORTH);
    frame.setSize(300, 125);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String args[]) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JToggleButton toggleButton = new JToggleButton("Toggle Button");
    // Define ActionListener
    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            AbstractButton abstractButton = (AbstractButton) actionEvent.getSource();
            boolean selected = abstractButton.getModel().isSelected();
            System.out.println("Action - selected=" + selected + "\n");
        }//from   ww  w  . j a  v a2 s .  c  o m
    };
    // Attach Listeners
    toggleButton.addActionListener(actionListener);
    frame.add(toggleButton, BorderLayout.NORTH);
    frame.setSize(300, 125);
    frame.setVisible(true);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {

    MyFileChooser chooser = new MyFileChooser();
    chooser.setDialogType(JFileChooser.SAVE_DIALOG);
    final JDialog dialog = chooser.createDialog(null);
    chooser.addActionListener(new AbstractAction() {
        public void actionPerformed(ActionEvent evt) {
            JFileChooser chooser = (JFileChooser) evt.getSource();
            if (JFileChooser.APPROVE_SELECTION.equals(evt.getActionCommand())) {
                dialog.setVisible(false);
            } else if (JFileChooser.CANCEL_SELECTION.equals(evt.getActionCommand())) {
                dialog.setVisible(false);
            }//w  w w .j a v  a2s  . c  o m
        }
    });

    dialog.addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            dialog.setVisible(false);
        }
    });

    dialog.setVisible(true);
}

From source file:JCheckBoxActionListener.java

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

    JCheckBox aCheckBox4 = new JCheckBox("Stuffed Crust");

    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            AbstractButton abstractButton = (AbstractButton) actionEvent.getSource();
            boolean selected = abstractButton.getModel().isSelected();
            System.out.println(selected);
            // abstractButton.setText(newLabel);
        }//w  ww  . j  av  a 2 s . c  o m
    };
    aCheckBox4.addActionListener(actionListener);
    frame.add(aCheckBox4);
    frame.setSize(300, 200);
    frame.setVisible(true);
}

From source file:MainClass.java

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

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

    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();
                System.out.println(selectedFile.getParent());
                System.out.println(selectedFile.getName());
            } else if (command.equals(JFileChooser.CANCEL_SELECTION)) {
                System.out.println(JFileChooser.CANCEL_SELECTION);
            }// w ww  . j a v  a 2 s. com
        }
    };
    fileChooser.addActionListener(actionListener);
    frame.pack();
    frame.setVisible(true);
}