Example usage for java.beans PropertyChangeListener PropertyChangeListener

List of usage examples for java.beans PropertyChangeListener PropertyChangeListener

  1. HOME
  2. Java
  3. java
  4. java.beans.*
  5. PropertyChangeListener
  6. PropertyChangeListener

Introduction

In this page you can find the example usage for java.beans PropertyChangeListener PropertyChangeListener.

Prototype

PropertyChangeListener

Source Link

Usage

From source file:PropertyChangeListenerDemo.java

public static void main(String args[]) {
    Runnable runner = new Runnable() {
        public void run() {
            JFrame frame = new JFrame("Button Sample");
            frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
            final JButton button1 = new JButton("Select Me");
            final JButton button2 = new JButton("No Select Me");
            final Random random = new Random();
            // Define ActionListener
            ActionListener actionListener = new ActionListener() {
                public void actionPerformed(ActionEvent actionEvent) {
                    JButton button = (JButton) actionEvent.getSource();
                    int red = random.nextInt(255);
                    int green = random.nextInt(255);
                    int blue = random.nextInt(255);
                    button.setBackground(new Color(red, green, blue));
                }/*www  . jav a  2s  .  c  o  m*/
            };
            // Define PropertyChangeListener
            PropertyChangeListener propertyChangeListener = new PropertyChangeListener() {
                public void propertyChange(PropertyChangeEvent propertyChangeEvent) {
                    String property = propertyChangeEvent.getPropertyName();
                    if ("background".equals(property)) {
                        button2.setBackground((Color) propertyChangeEvent.getNewValue());
                    }
                }
            };
            button1.addActionListener(actionListener);
            button1.addPropertyChangeListener(propertyChangeListener);
            button2.addActionListener(actionListener);
            frame.add(button1, BorderLayout.NORTH);
            frame.add(button2, BorderLayout.SOUTH);
            frame.setSize(300, 100);
            frame.setVisible(true);
        }
    };
    EventQueue.invokeLater(runner);
}

From source file:org.jcurl.demo.zui.BroomPromptDemo.java

public static void main(final String[] args) {
    SwingUtilities.invokeLater(new Runnable() {
        public void run() {
            final JFrame application = new JFrame();
            application.setTitle("JCurl BroomPrompt");
            application.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
            final PCanvas pc = new PCanvas();
            pc.setAnimatingRenderQuality(PPaintContext.HIGH_QUALITY_RENDERING);
            pc.setInteractingRenderQuality(PPaintContext.HIGH_QUALITY_RENDERING);
            // pc.getRoot().getDefaultInputManager().setKeyboardFocus(
            // new KeyboardZoom(pc.getCamera()));
            pc.setBackground(new Color(0xE8E8FF));

            final PNode ice = new PIceFactory.Fancy().newInstance();
            pc.getLayer().addChild(ice);
            application.getContentPane().add(pc);
            application.setSize(500, 800);
            application.setVisible(true);
            animateToBounds(pc.getCamera(), twelveP, 500);
            final BroomPromptSimple bp;
            ice.addChild(bp = new BroomPromptSimple());
            final BroomPromptModel bpm;
            bp.setModel(bpm = new DefaultBroomPromptModel());
            bpm.addPropertyChangeListener(new PropertyChangeListener() {
                public void propertyChange(final PropertyChangeEvent evt) {
                    // FIXME why doesn't fire this?
                    log.info(evt);/*  ww  w  .j  av  a 2  s  . c o  m*/
                }
            });
            bpm.getSplitTimeMillis().addChangeListener(new ChangeListener() {
                public void stateChanged(final ChangeEvent e) {
                    log.info(e);
                }
            });
            bpm.setIdx16(1);
            bpm.setOutTurn(false);
            bp.animateToPositionScaleRotation(1, 2, 1, -0.1 * Math.PI, 5000);
        }
    });
}

From source file:org.jdesktop.http.async.JsonHttpRequest.java

public static void main(String[] args) {
    final JsonHttpRequest req = new JsonHttpRequest();
    req.addReadyStateChangeListener(new PropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent evt) {
            if (evt.getNewValue() == ReadyState.LOADED) {
                //                    JSONObject json = req.getResponseJSON();
                //                    json = json.optJSONObject("ResultSet");
                //                    System.out.println("Total Results Avail.: " + json.optString("totalResultsAvailable"));
                //                    System.out.println("Results: ");
                //                    JSONArray results = json.optJSONArray("Result");
                //                    for (int i=0; i<results.length(); i++) {
                //                        System.out.println("\tTitle: " + results.optJSONObject(i).optString("Title"));
                //                    }

                Map map = (Map) req.getResponseMap().get("ResultSet");
                System.out.println("Total Results Avail.: " + map.get("totalResultsAvailable"));
                System.out.println("Results: ");
                Object[] results2 = (Object[]) map.get("Result");
                for (int i = 0; i < results2.length; i++) {
                    Map m = (Map) results2[i];
                    System.out.println("\tTitle: " + m.get("Title"));
                }/* www.j a  v a2s .c  o m*/
            }
        }
    });
    try {
        req.open(Method.GET,
                "http://api.search.yahoo.com/ImageSearchService/V1/imageSearch?appid=YahooDemo&query=JavaOne&output=json");
        req.send();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static void linkEnabled(JComponent watcher, final JComponent... actor) {
    watcher.addPropertyChangeListener(new PropertyChangeListener() {
        @Override/*from w  w w .j  av a 2  s.c om*/
        public void propertyChange(PropertyChangeEvent evt) {
            if (evt.getPropertyName().equals("enabled")) {
                Boolean newValue = (Boolean) evt.getNewValue();
                if (newValue) {
                    for (JComponent j : actor) {
                        j.setEnabled(true);
                    }
                } else {
                    for (JComponent j : actor) {
                        j.setEnabled(false);
                    }
                }
            }
        }
    });
}

From source file:Main.java

/**
 * Forces slave menu item to reflect master menu item using a property change
 * listener./* w  w w  . ja  va2  s .c  o m*/
 */
protected static void linkMenuItem(final JMenuItem master, final JMenuItem slave) {
    final JMenuItem source = master, dest = slave;
    source.addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(final PropertyChangeEvent e) {
            syncMenuItem(source, dest);
        }
    });
}

From source file:Main.java

public ShowAction() {
    super("About");
    PropertyChangeListener lis = new PropertyChangeListener() {
        @Override//from  www. ja v  a2s. c  o  m
        public void propertyChange(PropertyChangeEvent e) {
            System.out.println(e);
        }
    };
    addPropertyChangeListener(lis);

    putValue(Action.MNEMONIC_KEY, new Integer(KeyEvent.VK_A));
    putValue(Action.NAME, "Go to number ");
    putValue(Action.LONG_DESCRIPTION, "Change the number to ");

    removePropertyChangeListener(lis);

}

From source file:Main.java

public TwoRoot() {
    setLayout(new GridLayout(0, 1));
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    add(progressBar);//from   w  ww .  j  a  va2 s. co m
    add(label);
    setSize(300, 100);
    setVisible(true);

    progressBar.setIndeterminate(true);
    TwoWorker task = new TwoWorker();
    task.addPropertyChangeListener(new PropertyChangeListener() {

        @Override
        public void propertyChange(PropertyChangeEvent e) {
            if ("progress".equals(e.getPropertyName())) {
                progressBar.setIndeterminate(false);
                progressBar.setValue((Integer) e.getNewValue());
            }
        }
    });
    task.execute();
}

From source file:Main.java

public BackgroundWorker(JTextArea ta, JProgressBar pb) {
    this.pb = pb;
    this.ta = ta;
    addPropertyChangeListener(new PropertyChangeListener() {
        @Override//www .  j a  v a  2 s .co  m
        public void propertyChange(PropertyChangeEvent evt) {
            if ("progress".equalsIgnoreCase(evt.getPropertyName())) {
                BackgroundWorker.this.pb.setValue(getProgress());
            }
        }

    });
}

From source file:Main.java

public Main() {
    super(new BorderLayout());
    JProgressBar progressBar = new JProgressBar(0, 100);
    progressBar.setValue(0);/*from w w  w .j  a va 2s. com*/
    progressBar.setStringPainted(true);

    taskOutput = new JTextArea(5, 20);
    taskOutput.setEditable(false);

    startButton = new JButton("Start");
    startButton.setActionCommand("start");
    startButton.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent ae) {
            startButton.setEnabled(false);
            setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));

            final Task task = new Task();
            task.addPropertyChangeListener(new PropertyChangeListener() {
                @Override
                public void propertyChange(PropertyChangeEvent pce) {
                    if ("progress".equals(pce.getPropertyName())) {
                        int progress = (Integer) pce.getNewValue();
                        progressBar.setValue(progress);
                        taskOutput.append(String.format("Completed %d%% of task.\n", task.getProgress()));
                    }
                }
            });
            task.execute();
        }
    });

    JPanel panel = new JPanel();
    panel.add(startButton);
    panel.add(progressBar);

    add(panel, BorderLayout.PAGE_START);
    add(new JScrollPane(taskOutput), BorderLayout.CENTER);

}

From source file:Main.java

public TestPane() {
    add(pbProgress);/* ww w . j  a  v a 2 s.com*/
    start = new JButton("Start");
    add(start);
    start.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            start.setEnabled(false);
            ProgressWorker pw = new ProgressWorker();
            pw.addPropertyChangeListener(new PropertyChangeListener() {

                @Override
                public void propertyChange(PropertyChangeEvent evt) {
                    String name = evt.getPropertyName();
                    if (name.equals("progress")) {
                        int progress = (int) evt.getNewValue();
                        pbProgress.setValue(progress);
                        repaint();
                    } else if (name.equals("state")) {
                        SwingWorker.StateValue state = (SwingWorker.StateValue) evt.getNewValue();
                        switch (state) {
                        case DONE:
                            start.setEnabled(true);
                            break;
                        }
                    }
                }
            });
            pw.execute();
        }
    });
}