Example usage for javax.swing ButtonGroup add

Introduction

In this page you can find the example usage for javax.swing ButtonGroup add.

Prototype

public void add(AbstractButton b)

Source Link

Document

Adds the button to the group.

Usage

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   www.ja  v  a  2  s  .  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());
}

From source file:JRadioButtonItemListener.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");

    ItemListener itemListener = new ItemListener() {
        String lastSelected;/*from  w ww .j a  va 2s.  c  o m*/

        public void itemStateChanged(ItemEvent itemEvent) {
            AbstractButton aButton = (AbstractButton) itemEvent.getSource();
            int state = itemEvent.getStateChange();
            String label = aButton.getText();
            String msgStart;
            if (state == ItemEvent.SELECTED) {
                if (label.equals(lastSelected)) {
                    msgStart = "Reselected -> ";
                } else {
                    msgStart = "Selected -> ";
                }
                lastSelected = label;
            } else {
                msgStart = "Deselected -> ";
            }
            System.out.println(msgStart + label);
        }
    };

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

    aRadioButton.addItemListener(itemListener);
    bRadioButton.addItemListener(itemListener);

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

From source file:ScribbleDragAndDrop.java

/**
 * The main method. Creates a simple application using this class. Note the
 * buttons for switching between draw mode and drag mode.
 *///from w w  w .  ja v a2 s.c  o m
public static void main(String[] args) {
    // Create a frame and put a scribble pane in it
    JFrame frame = new JFrame("ScribbleDragAndDrop");
    final ScribbleDragAndDrop scribblePane = new ScribbleDragAndDrop();
    frame.getContentPane().add(scribblePane, BorderLayout.CENTER);

    // Create two buttons for switching modes
    JToolBar toolbar = new JToolBar();
    ButtonGroup group = new ButtonGroup();
    JToggleButton draw = new JToggleButton("Draw");
    JToggleButton drag = new JToggleButton("Drag");
    draw.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            scribblePane.setDragMode(false);
        }
    });
    drag.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            scribblePane.setDragMode(true);
        }
    });
    group.add(draw);
    group.add(drag);
    toolbar.add(draw);
    toolbar.add(drag);
    frame.getContentPane().add(toolbar, BorderLayout.NORTH);

    // Start off in drawing mode
    draw.setSelected(true);
    scribblePane.setDragMode(false);

    // Pop up the window
    frame.setSize(400, 400);
    frame.setVisible(true);
}

From source file:Wallpaper.java

private static JPanel createPanel() {
    JPanel p = new JPanel();

    ButtonGroup entreeGroup = new ButtonGroup();
    JRadioButton radioButton;// ww w.  j a  va 2s  .  c  om
    p.add(radioButton = new JRadioButton("Beef", true));
    entreeGroup.add(radioButton);
    p.add(radioButton = new JRadioButton("Chicken"));
    entreeGroup.add(radioButton);
    p.add(radioButton = new JRadioButton("Vegetable"));
    entreeGroup.add(radioButton);

    p.add(new JCheckBox("Ketchup"));
    p.add(new JCheckBox("Mustard"));
    p.add(new JCheckBox("Pickles"));

    p.add(new JLabel("Special requests:"));
    p.add(new JTextField(20));

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

    return p;
}

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.  ja  v a  2 s .  co  m

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

    return result;
}

From source file:Main.java

/**
 * Groups buttons in the specified button group.
 *
 * @param buttonGroup/*from   w  w w .  j  a  v  a  2 s.c o m*/
 *            button group
 * @param buttons
 *            buttons to group
 */
public static void groupButtons(final ButtonGroup buttonGroup, final AbstractButton... buttons) {
    for (final AbstractButton button : buttons) {
        buttonGroup.add(button);
    }
}

From source file:MenuDemo1.java

public static JMenuItem radioItem(String label, ActionListener listener, String command,
        ButtonGroup mutExGroup) {
    JMenuItem item = new JRadioButtonMenuItem(label);
    item.addActionListener(listener);//from  w  ww. j ava 2  s  .c  o m
    item.setActionCommand(command);
    mutExGroup.add(item);
    return item;
}

From source file:RadioButtonUtils.java

public static Container createRadioButtonGrouping(String elements[], String title) {
    JPanel panel = new JPanel(new GridLayout(0, 1));

    if (title != null) {
        Border border = BorderFactory.createTitledBorder(title);
        panel.setBorder(border);// w  w w . j a  v a2 s. c  om
    }

    ButtonGroup group = new ButtonGroup();
    JRadioButton aRadioButton;

    for (int i = 0, n = elements.length; i < n; i++) {
        aRadioButton = new JRadioButton(elements[i]);
        panel.add(aRadioButton);
        group.add(aRadioButton);
    }
    return panel;
}

From source file:Main.java

/**
 * Groups all buttons inside this container and all subcontainers if
 * requested and returns created button group.
 *
 * @param container//from  w  w  w  . j a v  a  2s.  com
 *            container to process
 * @param recursive
 *            whether to check all subcontainers or not
 * @param buttonGroup
 *            button group
 */
public static void groupButtons(final Container container, final boolean recursive,
        final ButtonGroup buttonGroup) {
    for (final Component component : container.getComponents()) {
        if (component instanceof AbstractButton) {
            buttonGroup.add((AbstractButton) component);
        }
        if (recursive) {
            if (component instanceof Container) {
                groupButtons(container, true);
            }
        }
    }
}

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);//w  ww . ja  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;
}