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:Main.java

public static void main(String[] argv) throws Exception {
    // Create an action
    Action action = new AbstractAction("Action Label") {
        // This method is called when the action is triggered
        public void actionPerformed(ActionEvent evt) {
            Component c = (Component) evt.getSource();

            // Get the frame
            Component frame = SwingUtilities.getRoot(c);

            // Hide the frame
            frame.setVisible(false);//from  w w w  . j  av a  2s.co  m
        }
    };

}

From source file:Main.java

public static void main(String[] args) {
    AbstractButton jb = new JButton("Press Me");
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent arg0) {
            System.out.println(((JComponent) arg0.getSource()).getFont());
        }/*from  w w  w .  j av a  2 s  .  co  m*/
    });
    jb.doClick(1000);
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.getContentPane().add(jb);
    f.pack();
    f.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    AbstractButton jb = new JButton("Press Me");
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent arg0) {
            System.out.println(((JComponent) arg0.getSource()).getFont());
        }//  w w w.  java  2s  .  c o m
    });
    jb.doClick();
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.getContentPane().add(jb);
    f.pack();
    f.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    AbstractButton jb = new JButton("Press Me");
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent arg0) {
            System.out.println(((JComponent) arg0.getSource()).getFont());
        }/*  w w  w .j a va  2  s  . c om*/
    });
    System.out.println(jb.getActionCommand());
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.getContentPane().add(jb);
    f.pack();
    f.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    AbstractButton jb = new JButton("Press Me");
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent arg0) {
            System.out.println(((JComponent) arg0.getSource()).getFont());
        }//w ww .j a v  a 2 s .c  o m
    });

    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.getContentPane().add(jb);
    f.pack();
    f.setVisible(true);
}

From source file:Main.java

public static void main(String[] args) {
    AbstractButton jb = new JButton("Press Me");
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent arg0) {
            System.out.println(((JComponent) arg0.getSource()).getFont());
        }/*from   w  w  w. ja v  a2  s  . c o  m*/
    });
    System.out.println(jb.getAction());
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.getContentPane().add(jb);
    f.pack();
    f.setVisible(true);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    Action action = new AbstractAction("CheckBox Label") {
        // called when the button is pressed
        public void actionPerformed(ActionEvent evt) {
            JCheckBox cb = (JCheckBox) evt.getSource();
            // Determine status
            boolean isSel = cb.isSelected();
            if (isSel) {
                // selected
            } else {
                // deselected
            }// w  w  w. j  a v  a2s.  com
        }
    };

    // Create the checkbox from the action
    JCheckBox checkBox = new JCheckBox(action);

}

From source file:Main.java

public static void main(String[] args) {
    AbstractButton jb = new JButton("Press Me");
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent arg0) {
            System.out.println(((JComponent) arg0.getSource()).getFont());
        }//from w ww . j  a v  a2s.co  m
    });
    ActionListener[] lis = jb.getActionListeners();

    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.getContentPane().add(jb);
    f.pack();
    f.setVisible(true);
}

From source file:MainClass.java

public static void main(String args[]) {
    JFrame f = new JFrame("JOptionPane Sample");
    f.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, "Choose One?", "JOptionPane Sample",
                    JOptionPane.QUESTION_MESSAGE, null, new String[] { "A", "B", "C" }, "B");
            System.out.println("Response: " + response);
        }/*from   w w  w.  j  av a 2s  .  c  om*/
    };
    button.addActionListener(actionListener);
    f.add(button, BorderLayout.CENTER);
    f.setSize(300, 200);
    f.setVisible(true);
}

From source file:NoButtonPopup.java

public static void main(String args[]) {

    JFrame frame = new JFrame("NoButton 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();
            int response = JOptionPane.showOptionDialog(source, "", "Empty?", JOptionPane.DEFAULT_OPTION,
                    JOptionPane.QUESTION_MESSAGE, null, new Object[] {}, null);
            System.out.println("Response: " + response);
        }// w w  w .  jav a2 s  . c o  m
    };
    button.addActionListener(actionListener);
    Container contentPane = frame.getContentPane();
    contentPane.add(button, BorderLayout.SOUTH);
    frame.setSize(300, 200);
    frame.setVisible(true);
}