Examples of com.google.gwt.user.client.Timer

com.google.gwt.user.client.Timer
A simplified, browser-safe timer class. This class serves the same purpose as java.util.Timer, but is simplified because of the single-threaded environment.
To schedule a timer, simply create a subclass of it (overriding {@link #run}) and call {@link #schedule} or {@link #scheduleRepeating}.

NOTE: If you are using a timer to schedule a UI animation, use {@link com.google.gwt.animation.client.AnimationScheduler} instead. Thebrowser can optimize your animation for maximum performance.

Example
{@example com.google.gwt.examples.TimerExample}

        show();
        readStoredState();


        Window.addResizeHandler(new com.google.gwt.event.logical.shared.ResizeHandler() {


            Timer t = new Timer() {
                @Override
                public void run() {
                    applyPositionAndSize();
                }
            };


            @Override
            public void onResize(ResizeEvent event) {
                t.cancel();
                // TODO less
                t.schedule(1000);
            }
        });
    }

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                // removing the captionWrap
                focusedElement.focus();
            } else if (currentFocus != focusedElement) {
                // Focus is either moved somewhere else on purpose or IE has
                // lost it. Investigate further.
                Timer focusTimer = new Timer() {


                    @Override
                    public void run() {
                        if (Util.getFocusedElement() == null) {
                            // This should never become an infinite loop and
                            // even if it does it will be stopped once something
                            // is done with the browser.
                            schedule(25);
                        } else if (Util.getFocusedElement().equals(
                                Document.get().getBody())) {
                            // Focus found it's way to BodyElement. Now it can
                            // be restored
                            focusedElement.focus();
                        }
                    }
                };
                if (BrowserInfo.get().isIE8()) {
                    // IE8 can't fix the focus immediately. It will fail.
                    focusTimer.schedule(25);
                } else {
                    // Newer IE versions can handle things immediately.
                    focusTimer.run();
                }
            }
        }
    }

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        if (locked && scrollTimer != null) {
            scrollTimer.cancel();
            scrollTimer = null;


        } else if (!locked && scrollTimer == null) {
            scrollTimer = new Timer() {
                @Override
                public void run() {
                    Element el = (Element) contentElement.getLastChild();
                    if (el != null) {
                        el = el.getFirstChildElement();

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                     * 500, as per RFC 2616 section 10.5.4.
                     */
                    String delay = response.getHeader("Retry-After");
                    if (delay != null) {
                        VConsole.log("503, retrying in " + delay + "msec");
                        (new Timer() {
                            @Override
                            public void run() {
                                doUidlRequest(uri, payload);
                            }
                        }).schedule(Integer.parseInt(delay));

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        rb.setCallback(requestCallback);


        final Request request = rb.send();
        if (webkitMaybeIgnoringRequests && BrowserInfo.get().isWebkit()) {
            final int retryTimeout = 250;
            new Timer() {
                @Override
                public void run() {
                    // Use native js to access private field in Request
                    if (resendRequest(request) && webkitMaybeIgnoringRequests) {
                        // Schedule retry if still needed

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    static final int MAX_CSS_WAITS = 100;


    protected void handleWhenCSSLoaded(final String jsonText,
            final ValueMap json) {
        if (!isCSSLoaded() && cssWaits < MAX_CSS_WAITS) {
            (new Timer() {
                @Override
                public void run() {
                    handleWhenCSSLoaded(jsonText, json);
                }
            }).schedule(50);

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                        final ValueMap timedRedirect = meta
                                .getValueMap("timedRedirect");
                        if (redirectTimer != null) {
                            redirectTimer.cancel();
                        }
                        redirectTimer = new Timer() {
                            @Override
                            public void run() {
                                redirect(timedRedirect.getString("url"));
                            }
                        };

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                    }
                }, event);
                if (BrowserInfo.get().isOpera()) {
                    // Opera onerror never fired, assume error if no onload in x
                    // seconds
                    new Timer() {
                        @Override
                        public void run() {
                            if (!loadedResources.contains(url)) {
                                fireError(event);
                            }

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      messageMultiplier.setValue(1);
    }


    final int multipler = messageMultiplier.getValue();


    sendTimer = new Timer() {
      private boolean hasStarted;


      @Override
      public void run() {
        hasStarted = true;

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public class TimeIncrementer implements IDynamic {


  @Override
  public void start() {
    // Starts a timer at a frequency of 1/sec
    new Timer() {
      @Override
      public void run() {
        // Cycle through all 'span' elements
        NodeList<Element> list = RootPanel.getBodyElement().getElementsByTagName("span");
        for (int i = 0; i < list.getLength(); i++) {

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