Example usage for javax.swing JCheckBox JCheckBox

Introduction

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

Prototype

public JCheckBox(Action a) 

Source Link

Document

Creates a check box where properties are taken from the Action supplied.

Usage

From source file:UndoableToggleApp.java

public UndoableToggleApp() {

    // Create some toggle buttons (and subclasses)
    JToggleButton tog = new JToggleButton("ToggleButton");
    JCheckBox cb = new JCheckBox("CheckBox");
    JRadioButton radio = new JRadioButton("RadioButton");

    // Add our listener to each toggle button
    SimpleListener sl = new SimpleListener();
    tog.addActionListener(sl);//from   ww w  .j a  va2  s  .  c  o m
    cb.addActionListener(sl);
    radio.addActionListener(sl);

    // Layout the buttons
    Box buttonBox = new Box(BoxLayout.Y_AXIS);
    buttonBox.add(tog);
    buttonBox.add(cb);
    buttonBox.add(radio);

    // Create undo and redo buttons (initially disabled)
    undoButton = new JButton("Undo");
    redoButton = new JButton("Redo");
    undoButton.setEnabled(false);
    redoButton.setEnabled(false);

    // Add a listener to the undo button. It attempts to call undo() on the
    // current edit, then enables/disables the undo/redo buttons as
    // appropriate.
    undoButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ev) {
            try {
                edit.undo();
            } catch (CannotUndoException ex) {
                ex.printStackTrace();
            } finally {
                undoButton.setEnabled(edit.canUndo());
                redoButton.setEnabled(edit.canRedo());
            }
        }
    });

    // Add a redo listener: just like the undo listener, but for redo this
    // time.
    redoButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ev) {
            try {
                edit.redo();
            } catch (CannotRedoException ex) {
                ex.printStackTrace();
            } finally {
                undoButton.setEnabled(edit.canUndo());
                redoButton.setEnabled(edit.canRedo());
            }
        }
    });

    // Layout the undo/redo buttons
    Box undoRedoBox = new Box(BoxLayout.X_AXIS);
    undoRedoBox.add(Box.createGlue());
    undoRedoBox.add(undoButton);
    undoRedoBox.add(Box.createHorizontalStrut(2));
    undoRedoBox.add(redoButton);
    undoRedoBox.add(Box.createGlue());

    // Layout the main frame
    Container content = getContentPane();
    content.setLayout(new BorderLayout());
    content.add(buttonBox, BorderLayout.CENTER);
    content.add(undoRedoBox, BorderLayout.SOUTH);
    setSize(400, 150);
}

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From source file:EditorDropTarget4.java

public static void main(String[] args) {
    try {//w  w w .  j  a  v  a2s.c om
        UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
    } catch (Exception evt) {
    }

    final JFrame f = new JFrame("JEditor Pane Drop Target Example 4");

    // Create an editor with autoscrolling support
    final JEditorPane pane = new AutoScrollingEditorPane();

    // Add a drop target to the JEditorPane
    EditorDropTarget4 target = new EditorDropTarget4(pane);

    f.addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent evt) {
            System.exit(0);
        }
    });

    JPanel panel = new JPanel();
    final JCheckBox editable = new JCheckBox("Editable");
    editable.setSelected(true);
    panel.add(editable);
    editable.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            pane.setEditable(editable.isSelected());
        }
    });

    final JCheckBox enabled = new JCheckBox("Enabled");
    enabled.setSelected(true);
    panel.add(enabled);
    enabled.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            pane.setEnabled(enabled.isSelected());
        }
    });

    f.getContentPane().add(new JScrollPane(pane), BorderLayout.CENTER);
    f.getContentPane().add(panel, BorderLayout.SOUTH);
    f.setSize(500, 400);
    f.setVisible(true);
}

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From source file:ToggleButtonCheckBoxRadioButton.java

public TogglePanel() {
    JToggleButton tog = new JToggleButton("Toggle");
    ItemListener listener = new ItemListener() {
        public void itemStateChanged(ItemEvent e) {
            AbstractButton src = (AbstractButton) (e.getSource());
            System.out.println("Toggle: " + src.getText());
        }/*from ww  w  .jav a 2 s.co m*/
    };
    tog.addItemListener(listener);
    add(tog);

    JCheckBox cbox = new JCheckBox("Checkbox");
    cbox.addItemListener(listener);
    add(cbox);
    ButtonGroup btngroup = new ButtonGroup();
    for (int i = 1; i <= 3; i++) {
        JRadioButton radio = new JRadioButton("Radio " + i);
        btngroup.add(radio);
        radio.addItemListener(listener);
        add(radio);
    }
}

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From source file:SelectionMonitor.java

public SelectionMonitor() {
    setLayout(new BorderLayout());

    list = new JList(label);
    JScrollPane pane = new JScrollPane(list);

    //  Format the list and the buttons in a vertical box
    Box rightBox = new Box(BoxLayout.Y_AXIS);
    Box leftBox = new Box(BoxLayout.Y_AXIS);

    //  Monitor all list selections
    list.addListSelectionListener(new RadioUpdater());

    for (int i = 0; i < label.length; i++) {
        checks[i] = new JCheckBox("Selection " + i);
        checks[i].setEnabled(false);/*from   ww w .  java 2s. c o m*/
        rightBox.add(checks[i]);
    }
    leftBox.add(pane);
    add(rightBox, BorderLayout.EAST);
    add(leftBox, BorderLayout.WEST);
}

---

From source file:UndoableToggleApp2.java

public UndoableToggleApp2() {

    // Create some toggle buttons (and subclasses)
    JToggleButton tog = new JToggleButton("ToggleButton");
    JCheckBox cb = new JCheckBox("CompoundEdit ExampleCheckBox");
    JRadioButton radio = new JRadioButton("RadioButton");

    // Add our listener to each toggle button
    SimpleListener sl = new SimpleListener();
    tog.addActionListener(sl);/*from ww w  . j  ava  2s.  c o m*/
    cb.addActionListener(sl);
    radio.addActionListener(sl);

    // Lay out the buttons
    Box buttonBox = new Box(BoxLayout.Y_AXIS);
    buttonBox.add(tog);
    buttonBox.add(cb);
    buttonBox.add(radio);

    // Create undo and redo buttons (initially disabled)
    undoButton = new JButton("Undo");
    redoButton = new JButton("Redo");
    endButton = new JButton("End");
    undoButton.setEnabled(false);
    redoButton.setEnabled(false);
    endButton.setEnabled(false);

    // Add a listener to the undo button. It attempts to call undo() on the
    // current edit, then enables/disables the undo/redo buttons as
    // appropriate.
    undoButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ev) {
            try {
                edit.undo();
            } catch (CannotUndoException ex) {
                ex.printStackTrace();
            } finally {
                undoButton.setEnabled(edit.canUndo());
                redoButton.setEnabled(edit.canRedo());
            }
        }
    });

    // Add a redo listener: just like the undo listener, but for redo this
    // time.
    redoButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ev) {
            try {
                edit.redo();
            } catch (CannotRedoException ex) {
                ex.printStackTrace();
            } finally {
                undoButton.setEnabled(edit.canUndo());
                redoButton.setEnabled(edit.canRedo());
            }
        }
    });

    // Add an end listener. This listener will call end() on the
    // CompoundEdit
    // and update the undo/redo buttons.
    endButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ev) {
            edit.end();
            endButton.setEnabled(false);
            undoButton.setEnabled(edit.canUndo());
            redoButton.setEnabled(edit.canRedo());
        }
    });

    // Layout the undo/redo/end buttons
    Box undoRedoEndBox = new Box(BoxLayout.X_AXIS);
    undoRedoEndBox.add(Box.createGlue());
    undoRedoEndBox.add(undoButton);
    undoRedoEndBox.add(Box.createHorizontalStrut(2));
    undoRedoEndBox.add(redoButton);
    undoRedoEndBox.add(Box.createHorizontalStrut(2));
    undoRedoEndBox.add(endButton);
    undoRedoEndBox.add(Box.createGlue());

    // Layout the main frame
    Container content = getContentPane();
    content.setLayout(new BorderLayout());
    content.add(buttonBox, BorderLayout.CENTER);
    content.add(undoRedoEndBox, BorderLayout.SOUTH);
    setSize(400, 150);
}

---

From source file:Main.java

public CheckBoxFrame() {
    setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT);
    label = new JLabel("The quick brown fox jumps over the lazy dog.");
    label.setFont(new Font("Serif", Font.PLAIN, FONTSIZE));
    add(label, BorderLayout.CENTER);

    ActionListener listener = new ActionListener() {
        public void actionPerformed(ActionEvent event) {
            int mode = 0;
            if (bold.isSelected())
                mode += Font.BOLD;
            if (italic.isSelected())
                mode += Font.ITALIC;
            label.setFont(new Font("Serif", mode, FONTSIZE));
        }/*from   w  ww . ja v  a 2s.  co m*/
    };

    JPanel buttonPanel = new JPanel();

    bold = new JCheckBox("Bold");
    bold.addActionListener(listener);
    buttonPanel.add(bold);

    italic = new JCheckBox("Italic");
    italic.addActionListener(listener);
    buttonPanel.add(italic);

    add(buttonPanel, BorderLayout.SOUTH);
}

---

From source file:de.fhg.iais.asc.ui.i18n.LocalizedUI.java

public static JCheckBox createCheckbox(String key, ActionListener listener) {
    key = "Checkbox." + key;
    String tooltipText = Messages.getString("Tooltip." + key, "");

    JCheckBox checkBox = new JCheckBox(Messages.getString(key));
    if (!StringUtils.isEmpty(tooltipText)) {
        checkBox.setToolTipText(tooltipText);
    }//from  ww  w  . ja va2 s  . c o  m

    if (listener != null) {
        checkBox.addActionListener(listener);
    }

    return checkBox;
}

---

From source file:MainClass.java

public ColorsPanel() {

    JCheckBox cb1 = new JCheckBox("Red");
    add(cb1);//from ww  w  .j a v a 2s  .co  m
    JCheckBox cb2 = new JCheckBox("Green");
    add(cb2);
    JCheckBox cb3 = new JCheckBox("Blue");
    add(cb3);
}

---

From source file:UndoableToggleApp4.java

public UndoableToggleApp4() {

    // Create some toggle buttons (and subclasses).
    tog = new JToggleButton("ToggleButton");
    cb = new JCheckBox("CheckBox");
    radio = new JRadioButton("RadioButton");

    // Add our listener to the buttons.
    SimpleListener sl = new SimpleListener();
    tog.addActionListener(sl);/*from   www .jav  a 2  s.  c om*/
    cb.addActionListener(sl);
    radio.addActionListener(sl);

    // Lay out the buttons.
    Box buttonBox = new Box(BoxLayout.Y_AXIS);
    buttonBox.add(tog);
    buttonBox.add(cb);
    buttonBox.add(radio);

    // Create undo, redo, start, and end buttons.
    startButton = new JButton("Start");
    endButton = new JButton("End");
    undoButton = new JButton("Undo");
    redoButton = new JButton("Redo");
    startButton.setEnabled(true);
    endButton.setEnabled(false);
    undoButton.setEnabled(false);
    redoButton.setEnabled(false);

    // Add a listener to the start button. It creates a new StateEdit,
    // passing in this frame as the StateEditable.
    startButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ev) {
            edit = new StateEdit(UndoableToggleApp4.this);
            startButton.setEnabled(false);
            endButton.setEnabled(true);
            //undoButton.setEnabled(edit.canUndo());
            //
            // NOTE: We really don't want to be able to undo until end() is
            // pressed,
            // but StateEdit does not enforce this for us!
            undoButton.setEnabled(false);
            redoButton.setEnabled(edit.canRedo());
        }
    });

    // Add a listener to the end button. It will call end() on the
    // StateEdit.
    endButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ev) {
            edit.end();
            startButton.setEnabled(true);
            endButton.setEnabled(false);
            undoButton.setEnabled(edit.canUndo());
            redoButton.setEnabled(edit.canRedo());
        }
    });

    // Add a listener to the undo button. It attempts to call undo() on the
    // current edit, then enables/disables the undo/redo buttons as
    // appropriate.
    undoButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ev) {
            try {
                edit.undo();
            } catch (CannotUndoException ex) {
                ex.printStackTrace();
            } finally {
                undoButton.setEnabled(edit.canUndo());
                redoButton.setEnabled(edit.canRedo());
            }
        }
    });

    // Add a redo listener: just like the undo listener.
    redoButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ev) {
            try {
                edit.redo();
            } catch (CannotRedoException ex) {
                ex.printStackTrace();
            } finally {
                undoButton.setEnabled(edit.canUndo());
                redoButton.setEnabled(edit.canRedo());
            }
        }
    });

    // Lay out the state/end and undo/redo buttons.
    Box undoRedoBox = new Box(BoxLayout.X_AXIS);
    undoRedoBox.add(Box.createGlue());
    undoRedoBox.add(startButton);
    undoRedoBox.add(Box.createHorizontalStrut(2));
    undoRedoBox.add(endButton);
    undoRedoBox.add(Box.createHorizontalStrut(2));
    undoRedoBox.add(undoButton);
    undoRedoBox.add(Box.createHorizontalStrut(2));
    undoRedoBox.add(redoButton);
    undoRedoBox.add(Box.createGlue());

    // Lay out the main frame.
    Container content = getContentPane();
    content.setLayout(new BorderLayout());
    content.add(buttonBox, BorderLayout.CENTER);
    content.add(undoRedoBox, BorderLayout.SOUTH);
    setSize(400, 150);
}

---

From source file:components.GlassPaneDemo.java

/**
 * Create the GUI and show it.  For thread safety,
 * this method should be invoked from the
 * event-dispatching thread./* w w w. java  2 s  .  c o m*/
 */
private static void createAndShowGUI() {
    //Create and set up the window.
    JFrame frame = new JFrame("GlassPaneDemo");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    //Start creating and adding components.
    JCheckBox changeButton = new JCheckBox("Glass pane \"visible\"");
    changeButton.setSelected(false);

    //Set up the content pane, where the "main GUI" lives.
    Container contentPane = frame.getContentPane();
    contentPane.setLayout(new FlowLayout());
    contentPane.add(changeButton);
    contentPane.add(new JButton("Button 1"));
    contentPane.add(new JButton("Button 2"));

    //Set up the menu bar, which appears above the content pane.
    JMenuBar menuBar = new JMenuBar();
    JMenu menu = new JMenu("Menu");
    menu.add(new JMenuItem("Do nothing"));
    menuBar.add(menu);
    frame.setJMenuBar(menuBar);

    //Set up the glass pane, which appears over both menu bar
    //and content pane and is an item listener on the change
    //button.
    myGlassPane = new MyGlassPane(changeButton, menuBar, frame.getContentPane());
    changeButton.addItemListener(myGlassPane);
    frame.setGlassPane(myGlassPane);

    //Show the window.
    frame.pack();
    frame.setVisible(true);
}

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