Example usage for javax.swing Timer Timer

Introduction

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

Prototype

public Timer(int delay, ActionListener listener) 

Source Link

Document

Creates a Timer and initializes both the initial delay and between-event delay to delay milliseconds.

Usage

From source file:DigitalClock.java

public DigitalClock() {
    // Set default values for our properties
    setFormat(DateFormat.getTimeInstance(DateFormat.MEDIUM, getLocale()));
    setUpdateFrequency(1000); // Update once a second

    // Specify a Swing TransferHandler object to do the dirty work of
    // copy-and-paste and drag-and-drop for us. This one will transfer
    // the value of the "time" property. Since this property is read-only
    // it will allow drags but not drops.
    setTransferHandler(new TransferHandler("time"));

    // Since JLabel does not normally support drag-and-drop, we need an
    // event handler to detect a drag and start the transfer.
    addMouseMotionListener(new MouseMotionAdapter() {
        public void mouseDragged(MouseEvent e) {
            getTransferHandler().exportAsDrag(DigitalClock.this, e, TransferHandler.COPY);
        }//from  ww  w. ja v a2s  . c o  m
    });

    // Before we can have a keyboard binding for a Copy command,
    // the component needs to be able to accept keyboard focus.
    setFocusable(true);
    // Request focus when we're clicked on
    addMouseListener(new MouseAdapter() {
        public void mouseClicked(MouseEvent e) {
            requestFocus();
        }
    });
    // Use a LineBorder to indicate when we've got the keyboard focus
    addFocusListener(new FocusListener() {
        public void focusGained(FocusEvent e) {
            setBorder(LineBorder.createBlackLineBorder());
        }

        public void focusLost(FocusEvent e) {
            setBorder(null);
        }
    });

    // Now bind the Ctrl-C keystroke to a "Copy" command.
    InputMap im = new InputMap();
    im.setParent(getInputMap(WHEN_FOCUSED));
    im.put(KeyStroke.getKeyStroke(KeyEvent.VK_C, InputEvent.CTRL_MASK), "Copy");
    setInputMap(WHEN_FOCUSED, im);

    // And bind the "Copy" command to a pre-defined Action that performs
    // a copy using the TransferHandler we've installed.
    ActionMap am = new ActionMap();
    am.setParent(getActionMap());
    am.put("Copy", TransferHandler.getCopyAction());
    setActionMap(am);

    // Create a javax.swing.Timer object that will generate ActionEvents
    // to tell us when to update the displayed time. Every updateFrequency
    // milliseconds, this timer will cause the actionPerformed() method
    // to be invoked. (For non-GUI applications, see java.util.Timer.)
    timer = new Timer(updateFrequency, new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            setText(getTime()); // set label to current time string
        }
    });
    timer.setInitialDelay(0); // Do the first update immediately
    timer.start(); // Start timing now!
}

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From source file:com.polivoto.vistas.AnalistaLocal.java

/**
 * Creates new form AnalistaD/*from www.j  ava2 s. com*/
 *
 * @param accionesConsultor
 */
public AnalistaLocal(AccionesConsultor accionesConsultor) {
    this.accionesConsultor = accionesConsultor;
    initComponents();
    cardsPreguntas = new CardLayout();
    panelPreguntas.setLayout(cardsPreguntas);
    setExtendedState(this.getExtendedState() | JFrame.MAXIMIZED_BOTH);
    panelVotando.setVisible(true);
    Panel3.setVisible(false);
    try {
        String startupDataString = this.accionesConsultor.consultaParametrosIniciales();
        json = new JSONObject(startupDataString);
        this.accionesConsultor.consultaPreguntas();
        long tFinal = json.getLong("tiempo_final");
        cronometro = new Cronometro(lblhrs, lblmin, lblseg, tFinal);
        cronometro.iniciarCronometro();
        System.out.println("Startup data: " + startupDataString);
        escuchar = new RecibirVotos();
        poblacion = json.getInt("poblacion");
        votos = json.getInt("votos");
        System.out.println("" + json.toString());
    } catch (IOException | JSONException ignore) {
        ignore.printStackTrace();
    }
    // Obtener el nombre de la zona
    panelMain.setLayout(cardLayout);
    panelMain.add(Panel1, "1");
    panelMain.add(Panel2, "2");
    panelMain.add(Panel3, "3");
    cardLayout.show(panelMain, "1");
    System.out.println("Startup dada: " + json.toString());
    escuchar.iniciarEscucha(votos, poblacion, lblvotos_totales, lblporcentaje, pnlgrafica);
    Service service = new Service();
    service.start();
    setPreguntasText();
    timerPaneles = new Timer(6000, new PanelesPreguntas());
    timerPaneles.start();
}

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From source file:components.SliderDemo2.java

public SliderDemo2() {
    super(new BorderLayout());

    delay = 1000 / FPS_INIT;/*from   www. j a v  a 2 s . c  o  m*/

    //Create the slider.
    JSlider framesPerSecond = new JSlider(JSlider.VERTICAL, FPS_MIN, FPS_MAX, FPS_INIT);
    framesPerSecond.addChangeListener(this);
    framesPerSecond.setMajorTickSpacing(10);
    framesPerSecond.setPaintTicks(true);

    //Create the label table.
    Hashtable<Integer, JLabel> labelTable = new Hashtable<Integer, JLabel>();
    //PENDING: could use images, but we don't have any good ones.
    labelTable.put(new Integer(0), new JLabel("Stop"));
    //new JLabel(createImageIcon("images/stop.gif")) );
    labelTable.put(new Integer(FPS_MAX / 10), new JLabel("Slow"));
    //new JLabel(createImageIcon("images/slow.gif")) );
    labelTable.put(new Integer(FPS_MAX), new JLabel("Fast"));
    //new JLabel(createImageIcon("images/fast.gif")) );
    framesPerSecond.setLabelTable(labelTable);

    framesPerSecond.setPaintLabels(true);
    framesPerSecond.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 10));

    //Create the label that displays the animation.
    picture = new JLabel();
    picture.setHorizontalAlignment(JLabel.CENTER);
    picture.setAlignmentX(Component.CENTER_ALIGNMENT);
    picture.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createLoweredBevelBorder(),
            BorderFactory.createEmptyBorder(10, 10, 10, 10)));
    updatePicture(0); //display first frame

    //Put everything together.
    add(framesPerSecond, BorderLayout.LINE_START);
    add(picture, BorderLayout.CENTER);
    setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));

    //Set up a timer that calls this object's action handler.
    timer = new Timer(delay, this);
    timer.setInitialDelay(delay * 7); //We pause animation twice per cycle
                                      //by restarting the timer
    timer.setCoalesce(true);
}

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From source file:Views.GraphView.java

public GraphView(RegularTimePeriod T, String title, double openPrice) {
    graphTitle = title;/*  w w  w.  j a va  2 s.  co m*/

    lastValueAsk = openPrice;
    lastValueBid = openPrice;
    lastValueExecuted = openPrice;

    newValueAsk = openPrice;
    newValueBid = openPrice;
    lastexectuednew = openPrice;

    this.BidValuePlot = new TimeSeries("Bid", Millisecond.class);
    this.AskValuePlot = new TimeSeries("Ask", Millisecond.class);
    this.VolumeBidPlot = new TimeSeries("Volume Bid", Millisecond.class);
    this.VolumeAskPlot = new TimeSeries("Volume Ask", Millisecond.class);
    this.ExecutedValuePlot = new TimeSeries("Last Executed", Millisecond.class);
    this.VolumeExecPlot = new TimeSeries("Volume Last Executed", Millisecond.class);

    this.Tdebut = T;
    final TimeSeriesCollection dataset = new TimeSeriesCollection();
    dataset.addSeries(BidValuePlot);
    dataset.addSeries(AskValuePlot);
    this.BidValuePlot.add(Tdebut, lastValueBid);
    this.AskValuePlot.add(Tdebut, lastValueAsk);
    dataset2 = new TimeSeriesCollection();
    dataset2.addSeries(VolumeBidPlot);
    dataset2.addSeries(VolumeAskPlot);
    this.VolumeBidPlot.add(Tdebut, lastVolumeBid);
    this.VolumeAskPlot.add(Tdebut, lastVolumeAsk);

    dataset3 = new TimeSeriesCollection();
    dataset3.addSeries(ExecutedValuePlot);
    dataset4 = new TimeSeriesCollection();

    dataset4.addSeries(VolumeExecPlot);
    chart = createChart(dataset);

    //Sets background color of chart
    chart.setBackgroundPaint(Color.LIGHT_GRAY);
    chartPanel = new ChartPanel(chart);

    timer = new Timer(0, this);
    timer.start();

}

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From source file:me.mayo.telnetkek.ConnectionManager.java

public void sendDelayedCommand(final String text, final boolean verbose, final int delay) {
    final Timer timer = new Timer(delay, event -> sendCommand(text, verbose));
    timer.setRepeats(false);//from www.j  ava 2  s. co  m
    timer.start();
}

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From source file:SwingGlassExample.java

public void startTimer() {
    if (timer == null) {
        timer = new Timer(1000, new ActionListener() {
            int progress = 0;

            public void actionPerformed(ActionEvent A) {
                progress += 10;/* w  w  w.  j  ava2s . c  o  m*/
                waiter.setValue(progress);

                // Once we hit 100%, remove the glass pane and reset the
                // progress bar stuff
                if (progress >= 100) {
                    progress = 0;
                    timer.stop();
                    glass.setVisible(false);
                    // Again, manually control our 1.2/1.3 bug workaround
                    glass.setNeedToRedispatch(true);
                    waiter.setValue(0);
                }
            }
        });
    }
    if (timer.isRunning()) {
        timer.stop();
    }
    timer.start();
}

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From source file:FileTreeDragSource.java

public void dragDropEnd(DragSourceDropEvent dsde) {
    DnDUtils.debugPrintln("Drag Source: drop completed, drop action = "
            + DnDUtils.showActions(dsde.getDropAction()) + ", success: " + dsde.getDropSuccess());
    // If the drop action was ACTION_MOVE,
    // the tree might need to be updated.
    if (dsde.getDropAction() == DnDConstants.ACTION_MOVE) {
        final File[] draggedFiles = dragFiles;
        final TreePath[] draggedPaths = paths;

        Timer tm = new Timer(200, new ActionListener() {
            public void actionPerformed(ActionEvent evt) {
                // Check whether each of the dragged files exists.
                // If it does not, we need to remove the node
                // that represents it from the tree.
                for (int i = 0; i < draggedFiles.length; i++) {
                    if (draggedFiles[i].exists() == false) {
                        // Remove this node
                        DefaultMutableTreeNode node = (DefaultMutableTreeNode) draggedPaths[i]
                                .getLastPathComponent();
                        ((DefaultTreeModel) tree.getModel()).removeNodeFromParent(node);
                    }//  w  w w .j a v  a 2 s . co m
                }
            }
        });
        tm.setRepeats(false);
        tm.start();
    }
}

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From source file:uk.co.petertribble.jkstat.gui.KstatBaseChart.java

/**
 * Start the loop that updates the chart regularly.
 *//*  w  w  w .  j a va  2 s .  co  m*/
public void startLoop() {
    if (timer == null) {
        timer = new Timer(delay, this);
    }
    timer.start();
}

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From source file:Interfaz.rubiktimer.java

public rubiktimer() {

    addKeyListener(this); //acciones para el teclado
    initComponents(); //compentes(codigo generado)
    this.setSize(1305, 765); //size de la interfaz 
    setLocationRelativeTo(null);//posicion
    t = new Timer(10, acciones); //tiempo prinicipal
    t_atras = new Timer(900, acciones_crono_atras); //tiempo conteo atras

}

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From source file:DesktopManagerDemo.java

public DesktopManagerDemo() {
    setTitle("Animated DesktopManager");
    m_count = m_tencount = 0;//from ww w . jav a2s .c om

    JPanel innerListenerPanel = new JPanel(new GridLayout(15, 1));
    JPanel listenerPanel = new JPanel(new BorderLayout());
    m_dmEventCanvas = new DMEventCanvas();

    m_lActivates = new JLabel("activateFrame");
    m_lBegindrags = new JLabel("beginDraggingFrame");
    m_lBeginresizes = new JLabel("beginResizingFrame");
    m_lCloses = new JLabel("closeFrame");
    m_lDeactivates = new JLabel("deactivateFrame");
    m_lDeiconifies = new JLabel("deiconifyFrame");
    m_lDrags = new JLabel("dragFrame");
    m_lEnddrags = new JLabel("endDraggingFrame");
    m_lEndresizes = new JLabel("endResizingFrame");
    m_lIconifies = new JLabel("iconifyFrame");
    m_lMaximizes = new JLabel("maximizeFrame");
    m_lMinimizes = new JLabel("minimizeFrame");
    m_lOpens = new JLabel("openFrame");
    m_lResizes = new JLabel("resizeFrame");
    m_lSetbounds = new JLabel("setBoundsForFrame");

    innerListenerPanel.add(m_lActivates);
    innerListenerPanel.add(m_lBegindrags);
    innerListenerPanel.add(m_lBeginresizes);
    innerListenerPanel.add(m_lCloses);
    innerListenerPanel.add(m_lDeactivates);
    innerListenerPanel.add(m_lDeiconifies);
    innerListenerPanel.add(m_lDrags);
    innerListenerPanel.add(m_lEnddrags);
    innerListenerPanel.add(m_lEndresizes);
    innerListenerPanel.add(m_lIconifies);
    innerListenerPanel.add(m_lMaximizes);
    innerListenerPanel.add(m_lMinimizes);
    innerListenerPanel.add(m_lOpens);
    innerListenerPanel.add(m_lResizes);
    innerListenerPanel.add(m_lSetbounds);

    listenerPanel.add("Center", m_dmEventCanvas);
    listenerPanel.add("West", innerListenerPanel);
    listenerPanel.setOpaque(true);
    listenerPanel.setBackground(Color.white);

    m_myDesktopManager = new MyDesktopManager();
    m_desktop = new JDesktopPane();
    m_desktop.setDesktopManager(m_myDesktopManager);
    m_desktop.setBorder(new SoftBevelBorder(BevelBorder.LOWERED));
    m_newFrame = new JButton("New Frame");
    m_newFrame.addActionListener(this);
    m_infos = UIManager.getInstalledLookAndFeels();
    String[] LAFNames = new String[m_infos.length];
    for (int i = 0; i < m_infos.length; i++) {
        LAFNames[i] = m_infos[i].getName();
    }
    m_UIBox = new JComboBox(LAFNames);
    m_UIBox.addActionListener(this);
    JPanel topPanel = new JPanel(true);
    topPanel.setLayout(new FlowLayout());
    topPanel.setBorder(new CompoundBorder(new SoftBevelBorder(BevelBorder.LOWERED),
            new CompoundBorder(new EmptyBorder(2, 2, 2, 2), new SoftBevelBorder(BevelBorder.RAISED))));
    getContentPane().setLayout(new BorderLayout());
    getContentPane().add("North", topPanel);
    getContentPane().add("Center", m_desktop);
    getContentPane().add("South", listenerPanel);
    ((JPanel) getContentPane()).setBorder(new CompoundBorder(new SoftBevelBorder(BevelBorder.LOWERED),
            new CompoundBorder(new EmptyBorder(1, 1, 1, 1), new SoftBevelBorder(BevelBorder.RAISED))));
    topPanel.add(m_newFrame);
    topPanel.add(new JLabel("Look & Feel:", SwingConstants.RIGHT));
    topPanel.add(m_UIBox);
    setSize(645, 600);
    Dimension dim = getToolkit().getScreenSize();
    setLocation(dim.width / 2 - getWidth() / 2, dim.height / 2 - getHeight() / 2);
    setVisible(true);
    WindowListener l = new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    };
    addWindowListener(l);
    m_eventTimer = new Timer(1000, this);
    m_eventTimer.setRepeats(true);
    m_eventTimer.start();
}

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