Example usage for javax.swing.event ChangeEvent getSource

Introduction

In this page you can find the example usage for javax.swing.event ChangeEvent 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 {
    JSlider slider = new JSlider();
    slider.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent evt) {
            JSlider slider = (JSlider) evt.getSource();
            if (!slider.getValueIsAdjusting()) {
                int value = slider.getValue();
                System.out.println(value);
            }//from w w w.ja va 2  s .c om
        }
    });
}

From source file:Main.java

public static void main(String[] argv) throws Exception {

    JTabbedPane pane = new JTabbedPane();

    pane.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent evt) {
            JTabbedPane pane = (JTabbedPane) evt.getSource();

            int sel = pane.getSelectedIndex();
            System.out.println(sel);
        }/* w  ww.jav a  2  s.c om*/
    });
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    int minimum = 0;
    int maximum = 100;
    JProgressBar progress = new JProgressBar(minimum, maximum);

    progress.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent evt) {
            JProgressBar comp = (JProgressBar) evt.getSource();
            int value = comp.getValue();
            int min = comp.getMinimum();
            int max = comp.getMaximum();
        }//from w ww . jav a  2s .  c o m
    });
}

From source file:RegisterChangeListenerToJSlider.java

public static void main(String[] a) {
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JSlider framesPerSecond = new JSlider(JSlider.HORIZONTAL, 10, 100, 20);
    framesPerSecond.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent e) {
            JSlider source = (JSlider) e.getSource();
            if (!source.getValueIsAdjusting()) {
                int fps = (int) source.getValue();
                System.out.println(fps);
            }/*from w w w  . j av  a2  s.  com*/
        }
    });

    frame.add(framesPerSecond, "North");

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

From source file:Main.java

public static void main(String[] argv) throws Exception {
    MenuSelectionManager.defaultManager().addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent evt) {
            MenuSelectionManager msm = (MenuSelectionManager) evt.getSource();
            MenuElement[] path = msm.getSelectedPath();
            if (path.length == 0) {
            }/*from  www .j  a  va2  s  . c  o m*/
        }
    });
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    MenuSelectionManager.defaultManager().addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent evt) {
            MenuSelectionManager msm = (MenuSelectionManager) evt.getSource();
            MenuElement[] path = msm.getSelectedPath();
            if (path.length == 0) {
            }//from   w w  w . java2s  .c o  m
        }
    });

}

From source file:MainClass.java

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

    ChangeListener listener = new ChangeListener() {
        public void stateChanged(ChangeEvent e) {
            System.out.println("Source: " + e.getSource());
        }/*from  w w  w .  j ava 2 s  .  co  m*/
    };

    SpinnerModel model3 = new SpinnerNumberModel();
    JSpinner spinner3 = new JSpinner(model3);
    spinner3.addChangeListener(listener);

    frame.add(spinner3, BorderLayout.SOUTH);

    frame.setSize(200, 90);
    frame.setVisible(true);

}

From source file:Main.java

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

    ChangeListener listener = new ChangeListener() {
        public void stateChanged(ChangeEvent e) {
            System.out.println("Source: " + e.getSource());
        }//from  ww  w .ja v a 2 s.  c  o  m
    };

    SpinnerModel model3 = new SpinnerNumberModel();
    JSpinner spinner3 = new JSpinner(model3);
    spinner3.addChangeListener(listener);

    ChangeListener[] changeListeners = spinner3.getChangeListeners();

    frame.add(spinner3, BorderLayout.SOUTH);

    frame.setSize(200, 90);
    frame.setVisible(true);

}

From source file:MainClass.java

public static void main(String[] args) {
    JFrame frame = new JFrame();

    Calendar now = Calendar.getInstance();
    Calendar earliest = (Calendar) now.clone();
    earliest.add(Calendar.MONTH, -6);
    Calendar latest = (Calendar) now.clone();
    latest.add(Calendar.MONTH, 6);
    SpinnerModel model = new SpinnerDateModel(now.getTime(), earliest.getTime(), latest.getTime(),
            Calendar.WEEK_OF_YEAR);
    final JSpinner spinner = new JSpinner(model);

    model.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent e) {
            System.out.println(((SpinnerDateModel) e.getSource()).getDate());
        }/*www .  ja  v  a 2s . c om*/
    });

    frame.getContentPane().add("North", new JLabel("Choose a week"));
    frame.getContentPane().add("Center", spinner);
    frame.pack();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setVisible(true);
}

From source file:Main.java

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

    DateFormatSymbols symbols = new DateFormatSymbols(Locale.FRENCH);

    String days[] = symbols.getWeekdays();
    SpinnerModel model1 = new SpinnerListModel(days);
    JSpinner spinner1 = new JSpinner(model1);

    ChangeListener listener = new ChangeListener() {
        public void stateChanged(ChangeEvent e) {
            System.out.println("Source: " + e.getSource());
        }//from   w  w w.  ja v a  2 s . co  m
    };

    spinner1.addChangeListener(listener);

    JLabel label1 = new JLabel("French Days/List");
    JPanel panel1 = new JPanel(new BorderLayout());
    panel1.add(label1, BorderLayout.WEST);
    panel1.add(spinner1, BorderLayout.CENTER);
    frame.add(panel1, BorderLayout.NORTH);

    frame.setSize(200, 90);
    frame.setVisible(true);
}