Example usage for javax.swing JButton addActionListener

Introduction

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

Prototype

public void addActionListener(ActionListener l)

Source Link

Document

Adds an ActionListener to the button.

Usage

From source file:Main.java

Main() {
    JButton button = new JButton("Click to chooose the first point");
    add(button);
    button.addActionListener(this);
}

From source file:EventQueuePanel.java

EventQueuePanel() {
    JButton button = new JButton("Draw line");
    add(button);
    button.addActionListener(this);
}

From source file:TabComponent.java

public TabComponent(String title, JTabbedPane pane) {
    this.pane = pane;
    setOpaque(false);/*from   w w w. j a va 2  s.c  o m*/
    JLabel label = new JLabel(title);
    add(label);
    JButton button = new JButton("Close");
    button.setPreferredSize(new Dimension(50, 10));
    button.addActionListener(this);
    add(button);
}

From source file:AddressDialog.java

private void init() {
    this.getContentPane().setLayout(new FlowLayout());
    this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    final AddressDialog dialog = new AddressDialog(this, false);
    JButton button = new JButton("Show Dialog");
    button.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            dialog.setSize(250, 120);/*from w  w  w .  j a va 2s  .  c  o m*/
            dialog.setVisible(true);
        }
    });
    this.getContentPane().add(button);
}

From source file:Main.java

public TextPaneAttributes() {
    JTextPane textPane = new JTextPane();
    StyledDocument doc = textPane.getStyledDocument();
    MutableAttributeSet standard = new SimpleAttributeSet();

    StyleConstants.setAlignment(standard, StyleConstants.ALIGN_CENTER);
    doc.setParagraphAttributes(0, 0, standard, true);
    MutableAttributeSet keyWord = new SimpleAttributeSet();

    StyleConstants.setForeground(keyWord, Color.red);
    StyleConstants.setItalic(keyWord, true);

    textPane.setText("this is a test. \nthis is a four.");

    doc.setCharacterAttributes(0, 3, keyWord, false);
    doc.setCharacterAttributes(19, 4, keyWord, false);
    try {//from w  w w  .  java  2  s .  co  m
        doc.insertString(0, "Start of text\n", null);
        doc.insertString(doc.getLength(), "End of text\n", keyWord);
    } catch (Exception e) {
    }
    MutableAttributeSet selWord = new SimpleAttributeSet();

    StyleConstants.setForeground(selWord, Color.RED);
    StyleConstants.setItalic(selWord, true);

    JScrollPane scrollPane = new JScrollPane(textPane);
    scrollPane.setPreferredSize(new Dimension(200, 200));
    add(scrollPane);

    JButton toggleButton = new JButton("Find 'four'");
    toggleButton.addActionListener(e -> {
        int index = textPane.getText().indexOf("four");
        StyledDocument doc1 = textPane.getStyledDocument();
        doc1.setCharacterAttributes(index, 4, selWord, false);
    });
    add(toggleButton, BorderLayout.SOUTH);
}

From source file:TicTacToe.java

public void init() {
    JPanel p = new JPanel();
    p.setLayout(new GridLayout(2, 2));
    p.add(new JLabel("Rows", JLabel.CENTER));
    p.add(rows);//from  w  w  w . j a v a2 s  .c  o  m
    p.add(new JLabel("Columns", JLabel.CENTER));
    p.add(cols);
    Container cp = getContentPane();
    cp.add(p, BorderLayout.NORTH);
    JButton b = new JButton("go");
    b.addActionListener(new BL());
    cp.add(b, BorderLayout.SOUTH);
}

From source file:JOptionDemo.java

JOptionDemo(String s) {
    super(s);/*from  w w w .  ja va2 s .co m*/

    Container cp = getContentPane();
    cp.setLayout(new FlowLayout());

    JButton b = new JButton("Give me a message");
    b.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            JOptionPane.showMessageDialog(JOptionDemo.this, "This is your message: etaoin shrdlu",
                    "Coded Message", JOptionPane.INFORMATION_MESSAGE);
        }
    });
    cp.add(b);

    b = new JButton("Goodbye!");
    b.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            System.exit(0);
        }
    });
    cp.add(b);

    // size the main window
    pack();
}

From source file:Test.java

public Test() {
    this.setBounds(100, 100, 200, 100);
    this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JPanel panel = new JPanel();
    panel.setBorder(BorderFactory.createRaisedSoftBevelBorder());

    this.setLayout(new FlowLayout());

    JButton exitButton = new JButton("Exit");
    panel.add(exitButton);//  w ww  .j a  va2s  .  co  m
    this.add(panel);

    exitButton.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent event) {
            System.exit(0);
        }
    });
}

From source file:Test.java

public Test() {
    this.setBounds(100, 100, 200, 100);
    this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JPanel panel = new JPanel();
    panel.setBorder(BorderFactory.createSoftBevelBorder(BevelBorder.LOWERED));
    //  panel.setBorder(BorderFactory.createSoftBevelBorder(BevelBorder.RAISED));

    this.setLayout(new FlowLayout());

    JButton exitButton = new JButton("Exit");
    panel.add(exitButton);/*from   www.j  av a 2 s  .com*/
    this.add(panel);

    exitButton.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent event) {
            System.exit(0);
        }
    });
}

From source file:Main.java

public Main() {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JTree tree = new JTree(buildDemoModel());

    JPanel buttonsPanel = new JPanel();

    JButton saveButton = new JButton("Capture state");
    saveButton.addActionListener(e -> expansionState = saveExpansionState(tree));

    JButton loadButton = new JButton("Load state");
    loadButton.addActionListener(e -> {
        loadExpansionState(tree, expansionState);
        expansionState = saveExpansionState(tree);
    });/* w  w w .j  av a  2  s .  com*/

    buttonsPanel.add(saveButton);
    buttonsPanel.add(loadButton);

    JPanel content = new JPanel(new BorderLayout());
    content.add(buttonsPanel, BorderLayout.SOUTH);
    content.add(new JScrollPane(tree), BorderLayout.CENTER);

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