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:BoundedChangeListener.java

public void stateChanged(ChangeEvent changeEvent) {
    Object source = changeEvent.getSource();
    if (source instanceof JProgressBar) {
        JProgressBar theJProgressBar = (JProgressBar) source;
        System.out.println("ProgressBar changed: " + theJProgressBar.getValue());
    } else {//from  w  w  w.ja v a 2s  .  com
        System.out.println("Something changed: " + source);
    }
}

From source file:BoundedChangeListener.java

public void stateChanged(ChangeEvent changeEvent) {
    Object source = changeEvent.getSource();
    if (source instanceof BoundedRangeModel) {
        BoundedRangeModel aModel = (BoundedRangeModel) source;
        if (!aModel.getValueIsAdjusting()) {
            System.out.println("Changed: " + aModel.getValue());
        }//from w w  w.  j a va  2 s.co  m
    } else if (source instanceof JSlider) {
        JSlider theJSlider = (JSlider) source;
        if (!theJSlider.getValueIsAdjusting()) {
            System.out.println("Slider changed: " + theJSlider.getValue());
        }
    } else {
        System.out.println("Something changed: " + source);
    }
}

From source file:Main.java

public Main() {
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    JSlider slider = new JSlider();
    BoundedRangeModel model = slider.getModel();
    model.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent e) {
            BoundedRangeModel m = (BoundedRangeModel) e.getSource();
            System.out.println("Slider position changed to " + m.getValue());
        }/*from w w  w  . j a  v  a  2s. co m*/
    });
    getContentPane().add(slider);
    pack();
}

From source file:Main.java

public void stateChanged(ChangeEvent changeEvent) {
    Object source = changeEvent.getSource();
    if (source instanceof BoundedRangeModel) {
        BoundedRangeModel aModel = (BoundedRangeModel) source;
        if (!aModel.getValueIsAdjusting()) {
            System.out.println("Changed: " + aModel.getValue());
        }//w ww .j av a 2s .c o m
    } else if (source instanceof JSlider) {
        JSlider theJSlider = (JSlider) source;
        if (!theJSlider.getValueIsAdjusting()) {
            System.out.println("Slider changed: " + theJSlider.getValue());
        }
    } else if (source instanceof JProgressBar) {
        JProgressBar theJProgressBar = (JProgressBar) source;
        System.out.println("ProgressBar changed: " + theJProgressBar.getValue());
    } else {
        System.out.println("Something changed: " + source);
    }
}

From source file:SineDraw.java

public Main() {
    super(new BorderLayout());
    add(BorderLayout.CENTER, sines);
    adjustCycles.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent e) {
            sines.setCycles(((JSlider) e.getSource()).getValue());
        }//from   w ww. j  a v  a  2s  . c  o m
    });
    add(BorderLayout.SOUTH, adjustCycles);
}

From source file:Main.java

public void makeUI() {
    String[] zones = { "Asia/Tokyo", "Asia/Hong_Kong", "Asia/Calcutta", "Europe/Paris", "Europe/London",
            "America/New_York", "America/Los_Angeles" };
    JLabel[] labels = new JLabel[zones.length];
    SimpleDateFormat[] formats = new SimpleDateFormat[zones.length];
    JFrame frame = new JFrame();

    Calendar cal = Calendar.getInstance();
    Date date = cal.getTime();//from w  ww. j a  v  a 2 s .c  om
    SpinnerDateModel model = new SpinnerDateModel();
    model.setValue(date);
    JSpinner spinner = new JSpinner(model);
    spinner.addChangeListener(new ChangeListener() {

        @Override
        public void stateChanged(ChangeEvent e) {
            Date date = (Date) ((JSpinner) e.getSource()).getValue();
            for (int i = 0; i < labels.length; i++) {
                labels[i].setText(formats[i].format(date));
            }
        }
    });
    SimpleDateFormat format = ((JSpinner.DateEditor) spinner.getEditor()).getFormat();
    format.setTimeZone(TimeZone.getTimeZone(zones[0]));
    format.applyPattern("yyyy-MM-dd HH:mm:ss");
    JPanel panel = new JPanel(new GridLayout(zones.length, 2, 10, 10));
    for (int i = 0; i < zones.length; i++) {
        formats[i] = new SimpleDateFormat("yyyy-MMM-dd HH:mm:ss");
        formats[i].setTimeZone(TimeZone.getTimeZone(zones[i]));
        JLabel label = new JLabel(zones[i]);
        labels[i] = new JLabel(formats[i].format(date));
        panel.add(label);
        panel.add(labels[i]);
    }
    frame.setLayout(new BorderLayout());
    frame.add(spinner, BorderLayout.NORTH);
    frame.add(panel, BorderLayout.CENTER);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.pack();
    frame.setVisible(true);
}

From source file:GrayModel.java

public void stateChanged(ChangeEvent e) {
    JSpinner mySpinner = (JSpinner) (e.getSource());
    GrayModel myModel = (GrayModel) (mySpinner.getModel());
    setBackground(myModel.getColor());//w  w w  . ja va2  s  .  c  o m
    updateToolTipText(mySpinner);
}

From source file:it.unibas.spicygui.vista.listener.SliderChangeListener.java

public void stateChanged(ChangeEvent e) {
    JSlider source = (JSlider) e.getSource();
    if (!source.getValueIsAdjusting()) {
        double confidence = (double) source.getValue() / 100;
        for (Widget connectionWidget : connectionLayer.getChildren()) {
            ConnectionInfo connectionInfo = (ConnectionInfo) connectionLayer
                    .getChildConstraint(connectionWidget);
            if (connectionInfo != null) {
                if (connectionInfo.getConfidence() < confidence) {
                    connectionWidget.setVisible(false);
                    scene.validate();/*from  ww w  . j a  va2s  .  com*/
                } else {
                    connectionWidget.setVisible(true);
                    scene.validate();
                }
            }
        }
    }
}

From source file:ch.zhaw.ias.dito.ui.util.SingleHistogramPanel.java

public void stateChanged(ChangeEvent e) {
    if (e.getSource() == slider) {
        int value = this.slider.getValue();
        spinner.setValue(value);/*from  ww  w . j  a  v a 2s .  co  m*/
        switchColumn(value);
    } else {
        int value = (Integer) this.spinner.getValue();
        slider.setValue(value);
        switchColumn(value);
    }
}

From source file:ColorComposite.java

public ColorComposite() {
    super();//from  ww w.  j  ava2s .  co  m
    Container container = getContentPane();

    canvas = new MyCanvas();
    container.add(canvas);

    JPanel panel = new JPanel();

    JLabel label = new JLabel("Color-Composite: ");

    JSlider slider = new JSlider(JSlider.HORIZONTAL, 0, 100, 65);
    slider.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent e) {
            JSlider tempSlider = (JSlider) e.getSource();
            alphaValue = (float) (tempSlider.getValue() / 100.0);
            textField.setText(Float.toString(alphaValue));
            canvas.repaint();
        }
    });

    textField = new JTextField("0.65", 4);

    panel.add(label);
    panel.add(slider);
    panel.add(textField);

    container.add(BorderLayout.SOUTH, panel);

    addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    });
    setSize(450, 450);
    setVisible(true);
}