Example usage for javax.swing JRadioButton addActionListener

Introduction

In this page you can find the example usage for javax.swing JRadioButton addActionListener.

Prototype

public void addActionListener(ActionListener l) 

Source Link

Document

Adds an ActionListener to the button.

Usage

From source file:JRadioButtonActionListener.java

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

    JPanel panel = new JPanel(new GridLayout(0, 1));

    ButtonGroup group = new ButtonGroup();
    JRadioButton aRadioButton = new JRadioButton("A");
    JRadioButton bRadioButton = new JRadioButton("B");

    ActionListener sliceActionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            AbstractButton aButton = (AbstractButton) actionEvent.getSource();
            System.out.println("Selected: " + aButton.getText());
        }// w w w .  j a va  2s.  com
    };

    panel.add(aRadioButton);
    group.add(aRadioButton);
    panel.add(bRadioButton);
    group.add(bRadioButton);

    aRadioButton.addActionListener(sliceActionListener);
    bRadioButton.addActionListener(sliceActionListener);

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

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From source file:Main.java

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

    JPanel panel = new JPanel(new GridLayout(0, 1));

    ButtonGroup group = new ButtonGroup();
    JRadioButton aRadioButton = new JRadioButton("A");
    JRadioButton bRadioButton = new JRadioButton("B");

    ActionListener crustActionListener = new ActionListener() {
        String lastSelected;//from ww  w  .  ja  v a 2  s  .  co  m

        public void actionPerformed(ActionEvent actionEvent) {
            AbstractButton aButton = (AbstractButton) actionEvent.getSource();
            String label = aButton.getText();
            String msgStart;
            if (label.equals(lastSelected)) {
                msgStart = "Reselected: ";
            } else {
                msgStart = "Selected: ";
            }
            lastSelected = label;
            System.out.println(msgStart + label);
        }
    };

    panel.add(aRadioButton);
    group.add(aRadioButton);
    panel.add(bRadioButton);
    group.add(bRadioButton);

    aRadioButton.addActionListener(crustActionListener);
    bRadioButton.addActionListener(crustActionListener);

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

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From source file:JRadioButtonSelectedElements.java

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

    JPanel panel = new JPanel(new GridLayout(0, 1));

    ButtonGroup group = new ButtonGroup();
    JRadioButton aRadioButton = new JRadioButton("A");
    JRadioButton bRadioButton = new JRadioButton("B");

    ActionListener crustActionListener = new ActionListener() {
        String lastSelected;/*from w  w  w.  j  a v a 2s .c o  m*/

        public void actionPerformed(ActionEvent actionEvent) {
            AbstractButton aButton = (AbstractButton) actionEvent.getSource();
            String label = aButton.getText();
            String msgStart;
            if (label.equals(lastSelected)) {
                msgStart = "Reselected: ";
            } else {
                msgStart = "Selected: ";
            }
            lastSelected = label;
            System.out.println(msgStart + label);
        }
    };

    panel.add(aRadioButton);
    group.add(aRadioButton);
    panel.add(bRadioButton);
    group.add(bRadioButton);

    aRadioButton.addActionListener(crustActionListener);
    bRadioButton.addActionListener(crustActionListener);

    frame.add(panel);
    frame.setSize(300, 200);
    frame.setVisible(true);

    System.out.println(getSelectedElements(panel).hasMoreElements());
}

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From source file:Main.java

public static void main(String[] args) {
    JRadioButton dem = new JRadioButton("Bill", false);
    dem.setActionCommand("Bill");
    JRadioButton rep = new JRadioButton("Bob", false);
    rep.setActionCommand("Bob");
    JRadioButton ind = new JRadioButton("Ross", false);
    ind.setActionCommand("Ross");

    final ButtonGroup group = new ButtonGroup();
    group.add(dem);/*w  w  w.  j a  va  2s  . c om*/
    group.add(rep);
    group.add(ind);

    class VoteActionListener implements ActionListener {
        public void actionPerformed(ActionEvent ex) {
            String choice = group.getSelection().getActionCommand();
            System.out.println("ACTION Candidate Selected: " + choice);
        }
    }

    class VoteItemListener implements ItemListener {
        public void itemStateChanged(ItemEvent ex) {
            String item = ((AbstractButton) ex.getItemSelectable()).getActionCommand();
            boolean selected = (ex.getStateChange() == ItemEvent.SELECTED);
            System.out.println("ITEM Candidate Selected: " + selected + " Selection: " + item);
        }
    }

    ActionListener al = new VoteActionListener();
    dem.addActionListener(al);
    rep.addActionListener(al);
    ind.addActionListener(al);

    ItemListener il = new VoteItemListener();
    dem.addItemListener(il);
    rep.addItemListener(il);
    ind.addItemListener(il);

    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container c = frame.getContentPane();
    c.setLayout(new GridLayout(4, 1));
    c.add(new JLabel("Please Cast Your Vote"));
    c.add(dem);
    c.add(rep);
    c.add(ind);
    frame.pack();
    frame.setVisible(true);
}

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From source file:SimpleButtonGroupExample.java

public static void main(String[] args) {
    // Some choices
    JRadioButton choice1, choice2, choice3;
    choice1 = new JRadioButton("Bach: Well Tempered Clavier, Book I");
    choice1.setActionCommand("bach1");
    choice2 = new JRadioButton("Bach: Well Tempered Clavier, Book II");
    choice2.setActionCommand("bach2");
    choice3 = new JRadioButton("Shostakovich: 24 Preludes and Fugues");
    choice3.setActionCommand("shostakovich");

    // A group, to ensure that we only vote for one.
    final ButtonGroup group = new ButtonGroup();
    group.add(choice1);//www  .ja  v a  2 s. c  o  m
    group.add(choice2);
    group.add(choice3);

    // A simple ActionListener, showing each selection using the ButtonModel
    class VoteActionListener implements ActionListener {
        public void actionPerformed(ActionEvent ev) {
            String choice = group.getSelection().getActionCommand();
            System.out.println("ACTION Choice Selected: " + choice);
        }
    }

    // A simple ItemListener, showing each selection and deselection
    class VoteItemListener implements ItemListener {
        public void itemStateChanged(ItemEvent ev) {
            boolean selected = (ev.getStateChange() == ItemEvent.SELECTED);
            AbstractButton button = (AbstractButton) ev.getItemSelectable();
            System.out
                    .println("ITEM Choice Selected: " + selected + ", Selection: " + button.getActionCommand());
        }
    }

    // Add listeners to each button
    ActionListener alisten = new VoteActionListener();
    choice1.addActionListener(alisten);
    choice2.addActionListener(alisten);
    choice3.addActionListener(alisten);

    ItemListener ilisten = new VoteItemListener();
    choice1.addItemListener(ilisten);
    choice2.addItemListener(ilisten);
    choice3.addItemListener(ilisten);

    // Throw everything together
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container c = frame.getContentPane();
    c.setLayout(new GridLayout(0, 1));
    c.add(new JLabel("Vote for your favorite prelude & fugue cycle"));
    c.add(choice1);
    c.add(choice2);
    c.add(choice3);
    frame.pack();
    frame.setVisible(true);
}

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From source file:Main.java

/**
 * Creates a radio button with all the properties set up front.
 * // w  w  w  . ja va 2  s .c o m
 * @param name
 *            The caption of the button.
 * @param command
 *            The name of the command the listener should look for.
 * @param isSelected
 *            The condition that should be true if this control is selected.
 * @param listener
 *            The object listening for commands.
 * @return A configured radio button.
 */
public static JRadioButton createRadioButton(String name, String command, boolean isSelected,
        ActionListener listener) {
    JRadioButton button;
    button = new JRadioButton(name);
    button.setActionCommand(command);
    button.setSelected(isSelected);
    button.addActionListener(listener);
    return button;
}

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From source file:Main.java

public static JRadioButton createRadioButton(String text, ButtonGroup buttonGroup,
        ActionListener... listeners) {
    JRadioButton result = new JRadioButton(text);

    if (buttonGroup != null) {
        buttonGroup.add(result);/*from  w w  w  .j  a  va  2  s.co m*/
    }

    for (ActionListener listener : listeners) {
        result.addActionListener(listener);
    }

    return result;
}

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From source file:GroupRadio.java

public static Container createRadioButtonGrouping(String elements[], String title,
        ActionListener actionListener, ItemListener itemListener, ChangeListener changeListener) {
    JPanel panel = new JPanel(new GridLayout(0, 1));
    //    If title set, create titled border
    if (title != null) {
        Border border = BorderFactory.createTitledBorder(title);
        panel.setBorder(border);//from  ww  w.j a v a  2s.  co m
    }
    //    Create group
    ButtonGroup group = new ButtonGroup();
    JRadioButton aRadioButton;
    //    For each String passed in:
    //    Create button, add to panel, and add to group
    for (int i = 0, n = elements.length; i < n; i++) {
        aRadioButton = new JRadioButton(elements[i]);
        panel.add(aRadioButton);
        group.add(aRadioButton);
        if (actionListener != null) {
            aRadioButton.addActionListener(actionListener);
        }
        if (itemListener != null) {
            aRadioButton.addItemListener(itemListener);
        }
        if (changeListener != null) {
            aRadioButton.addChangeListener(changeListener);
        }
    }
    return panel;
}

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From source file:BorderTest.java

public void addRadioButton(String buttonName, final Border b) {
    JRadioButton button = new JRadioButton(buttonName);
    button.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            demoPanel.setBorder(b);/* w w w.j a v  a  2s  . c  o m*/
        }
    });
    group.add(button);
    buttonPanel.add(button);
}

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From source file:MainClass.java

public MainClass() {
    theFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    cp = theFrame.getContentPane();//  w ww . ja  va2  s .  c o  m
    cp.setLayout(new FlowLayout());

    ButtonGroup bg = new ButtonGroup();

    JRadioButton bJava = new JRadioButton("Java");
    bJava.addActionListener(new LNFSetter("javax.swing.plaf.metal.MetalLookAndFeel", bJava));
    bg.add(bJava);
    cp.add(bJava);

    JRadioButton bMSW = new JRadioButton("MS-Windows");
    bMSW.addActionListener(new LNFSetter("com.sun.java.swing.plaf.windows.WindowsLookAndFeel", bMSW));
    bg.add(bMSW);
    cp.add(bMSW);

    JRadioButton bMotif = new JRadioButton("Motif");
    bMotif.addActionListener(new LNFSetter("com.sun.java.swing.plaf.motif.MotifLookAndFeel", bMotif));
    bg.add(bMotif);
    cp.add(bMotif);

    JRadioButton bMac = new JRadioButton("Sun-MacOS");
    bMac.addActionListener(new LNFSetter("com.sun.java.swing.plaf.mac.MacLookAndFeel", bMac));
    bg.add(bMac);
    cp.add(bMac);

    String defaultLookAndFeel = UIManager.getSystemLookAndFeelClassName();
    JRadioButton bDefault = new JRadioButton("Default");
    bDefault.addActionListener(new LNFSetter(defaultLookAndFeel, bDefault));
    bg.add(bDefault);
    cp.add(bDefault);

    (previousButton = bDefault).setSelected(true);

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

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