Example usage for com.google.gwt.user.client Timer Timer

Introduction

In this page you can find the example usage for com.google.gwt.user.client Timer Timer.

Prototype

Timer

Source Link

Usage

From source file:bingo.client.Bingo.java

License:Open Source License

private void initUserGrid(final BingoGrid bingoGrid) {
    bingoGrid.addClickHandler(new ClickHandler() {
        @Override/*w w  w.j  a v a  2s. co m*/
        public void onClick(ClickEvent event) {
            Cell cell = bingoGrid.getCellForEvent(event);
            if (cell != null) {
                final int row = cell.getRowIndex();
                final int col = cell.getCellIndex();
                if (!bingoGrid.cellHasBeenVoted(row, col)) {
                    bingoGrid.voteForCell(row, col);

                    bingoService.voteCell(userId, row, col, new AsyncCallback<Long>() {
                        @Override
                        public void onFailure(Throwable caught) {
                            message.setText(strings.errorUserVote());
                            bingoGrid.voteAgainstCell(row, col);
                        }

                        @Override
                        public void onSuccess(Long result) {
                            // For now, no control of lines completed
                            //                        bingoGrid.colorLines(result);
                        }
                    });
                } else {
                    message.setText(strings.alreadyVoted());
                }
            }
        }
    });

    Timer timer = new Timer() {
        @Override
        public void run() {
            updateUserGrid(bingoGrid, this);
        }
    };

    timer.scheduleRepeating(USER_TIMER);

    RootPanel.get("buttons").clear();
}

From source file:br.com.pegasus.solutions.smartgwt.lib.client.upload.FileUploader.java

License:Apache License

/**
 * init timer progressbar//ww  w . ja va  2 s.c  o  m
 * 
 * @param delayMilles
 *            int
 * @return void
 */
public void initTimerProgressBar(int delayMilles) {
    if (this.progressBarTimer == null) {
        this.progressBarTimer = new Timer() {
            public void run() {
                getProgressbar().setPercentDone((int) (Math.random() * 95.0D));
            }
        };
    }
    this.progressBarTimer.scheduleRepeating(delayMilles);
}

From source file:burrito.client.crud.widgets.FormattedRichTextArea.java

License:Apache License

@Override
protected void onAttach() {
    super.onAttach();

    Timer cssTimer = new Timer() {
        @Override/*from  w  w w .java  2s. c o m*/
        public void run() {
            Document doc = IFrameElement.as(getElement()).getContentDocument();
            StyleElement style = doc.createStyleElement();
            style.setInnerText(CSS);
            HeadElement.as(Element.as(doc.getBody().getPreviousSibling())).appendChild(style);
        }
    };

    cssTimer.schedule(100);
}

From source file:ca.nanometrics.gflot.client.example.DecimationExample.java

License:Open Source License

public Widget createExample() {
    PlotWithOverviewModel model = new PlotWithOverviewModel(PlotModelStrategy.downSamplingStrategy(20));
    PlotOptions plotOptions = new PlotOptions();
    plotOptions.setDefaultLineSeriesOptions(new LineSeriesOptions().setLineWidth(1).setShow(true));
    plotOptions.setDefaultPointsOptions(new PointsSeriesOptions().setRadius(2).setShow(true));
    plotOptions.setDefaultShadowSize(0);

    final SeriesHandler series = model.addSeries("Random Series", "#003366");

    // create the plot
    final PlotWithOverview plot = new PlotWithOverview(model, plotOptions);

    // pull the "fake" RPC service for new data
    final Timer updater = new Timer() {
        @Override//from   w w  w .jav a 2s . com
        public void run() {
            update(series, plot);
        }
    };

    // put it on a panel
    FlowPanel panel = new FlowPanel();
    panel.add(plot);
    HorizontalPanel buttonsPanel = new HorizontalPanel();
    buttonsPanel.setSpacing(5);
    buttonsPanel.add(new Button("Start", new ClickListener() {
        public void onClick(Widget sender) {
            updater.scheduleRepeating(1000);
        }
    }));
    buttonsPanel.add(new Button("Stop", new ClickListener() {
        public void onClick(Widget sender) {
            updater.cancel();
        }
    }));
    panel.add(buttonsPanel);
    return panel;
}

From source file:ca.nanometrics.gflot.client.example.SlidingWindowExample.java

License:Open Source License

public Widget createExample() {
    PlotWithOverviewModel model = new PlotWithOverviewModel(PlotModelStrategy.slidingWindowStrategy(20));
    PlotOptions plotOptions = new PlotOptions();
    plotOptions.setDefaultLineSeriesOptions(new LineSeriesOptions().setLineWidth(1).setShow(true));
    plotOptions.setDefaultPointsOptions(new PointsSeriesOptions().setRadius(2).setShow(true));
    plotOptions.setDefaultShadowSize(0);
    plotOptions.setXAxisOptions(new TimeSeriesAxisOptions());

    PlotOptions overviewPlotOptions = new PlotOptions().setDefaultShadowSize(0)
            .setLegendOptions(new LegendOptions().setShow(false))
            .setDefaultLineSeriesOptions(new LineSeriesOptions().setLineWidth(1).setFill(true))
            .setSelectionOptions(// ww w  . ja v  a2s  .c  om
                    new SelectionOptions().setMode(SelectionOptions.X_SELECTION_MODE).setDragging(true))
            .setXAxisOptions(new TimeSeriesAxisOptions());

    final SeriesHandler series = model.addSeries("Random Series", "#FF9900");

    // create the plot
    final PlotWithOverview plot = new PlotWithOverview(model, plotOptions, overviewPlotOptions);

    // pull the "fake" RPC service for new data
    final Timer updater = new Timer() {
        @Override
        public void run() {
            update(series, plot);
        }
    };

    // put it on a panel
    FlowPanel panel = new FlowPanel();
    panel.add(plot);
    HorizontalPanel buttonsPanel = new HorizontalPanel();
    buttonsPanel.setSpacing(5);
    buttonsPanel.add(new Button("Start", new ClickListener() {
        public void onClick(Widget sender) {
            updater.scheduleRepeating(1000);
        }
    }));
    buttonsPanel.add(new Button("Stop", new ClickListener() {
        public void onClick(Widget sender) {
            updater.cancel();
        }
    }));
    panel.add(buttonsPanel);
    return panel;
}

From source file:ca.wimsc.client.common.widgets.google.TouchHandler.java

License:Apache License

/**
 * Touch move handler./*from w w  w  .ja  va 2 s  .co  m*/
 *
 * @param e The touchmove event.
 */
@SuppressWarnings("unused")
private void onMove(final TouchEvent e) {
    if (!tracking || dragDelegate == null) {
        return;
    }

    // Prevent native scrolling.
    e.preventDefault();

    com.google.gwt.dom.client.Touch touch = getTouchFromEvent(e);
    Point touchCoordinate = new Point(touch.getPageX(), touch.getPageY());

    double moveX = lastTouchPosition.x - touchCoordinate.x;
    double moveY = lastTouchPosition.y - touchCoordinate.y;
    totalMoveX += Math.abs(moveX);
    totalMoveY += Math.abs(moveY);
    lastTouchPosition.x = touchCoordinate.x;
    lastTouchPosition.y = touchCoordinate.y;

    // Handle case where they are getting close to leaving the window.
    // End events are unreliable when the touch is leaving the viewport area.
    // If they are close to the bottom or the right, and we don't get any other
    // touch events for another 100ms, assume they have left the screen. This
    // does not seem to be a problem for scrolling off the top or left of the
    // viewport area.
    if (scrollOffTimer != null) {
        scrollOffTimer.cancel();
    }
    if ((Window.getClientHeight() - touchCoordinate.y) < TOUCH_END_WORKAROUND_THRESHOLD
            || (Window.getClientWidth() - touchCoordinate.x) < TOUCH_END_WORKAROUND_THRESHOLD) {

        scrollOffTimer = new Timer() {
            @Override
            public void run() {
                e.setTimeStamp(Duration.currentTimeMillis());
                onEnd(e);
            }
        };
        scrollOffTimer.schedule(100);
    }

    boolean firstDrag = false;
    if (!dragging) {
        if (totalMoveY > MIN_TRACKING_FOR_DRAG || totalMoveX > MIN_TRACKING_FOR_DRAG) {
            dragging = true;
            firstDrag = true;
            dragDelegate.onDragStart(e);
        }
    }

    if (dragging) {
        dragDelegate.onDragMove(e);

        lastEvent = e;

        // This happens when they are dragging slowly. If they are dragging slowly
        // then we should reset the start time and position to where they are now.
        // This will be important during the drag end when we report to the
        // draggable delegate what kind of drag just happened.
        if (e.getTimeStamp() - recentTime > MAX_TRACKING_TIME) {
            recentTime = e.getTimeStamp();
            recentTouchPosition = touchCoordinate;
        }
    }
}

From source file:cc.alcina.framework.gwt.client.ide.widget.ActionProgress.java

License:Apache License

public ActionProgress(final String id, AsyncCallback<JobTracker> completionCallback) {
    this.id = id;
    this.completionCallback = completionCallback;
    this.fp = new FlowPanel();
    fp.setStyleName("alcina-ActionProgress");
    grid = new Grid(4, 2);
    jobName = new InlineLabel();
    FlowPanel jobNCancel = new FlowPanel();
    jobNCancel.add(jobName);//from   w ww. ja  v  a 2s  .  c  o  m
    jobName.setStyleName("pad-right-5");
    this.cancelLink = new Link("(Cancel)", new ClickHandler() {
        public void onClick(ClickEvent event) {
            Widget sender = (Widget) event.getSource();
            cancelJob();
        }
    });
    jobNCancel.add(cancelLink);
    cancellingStatusMessage = new InlineLabel();
    cancellingStatusMessage.setVisible(false);
    jobNCancel.add(cancellingStatusMessage);
    addToGrid("Job", jobNCancel);
    times = new HTML();
    addToGrid("Time", times);
    message = new Label();
    message.setStyleName("message");
    addToGrid("Status", message);
    progress = new FlowPanel();
    progress.setStyleName("progress");
    bar = new FlowPanel();
    bar.setStyleName("bar");
    bar.add(progress);
    addToGrid("Progress", bar);
    grid.setCellSpacing(2);
    fp.add(grid);
    initWidget(fp);
    updateProgress();
    timer = new Timer() {
        boolean checking = false;

        @Override
        public void run() {
            AsyncCallback<JobTracker> callback = new AsyncCallback<JobTracker>() {
                public void onFailure(Throwable caught) {
                    checking = false;
                    if (maxConnectionFailure-- <= 0) {
                        stopTimer();
                        if (ActionProgress.this.completionCallback != null) {
                            ActionProgress.this.completionCallback.onFailure(caught);
                        }
                        throw new WrappedRuntimeException(caught);
                    }
                }

                public void onSuccess(JobTracker info) {
                    checking = false;
                    if (info == null) {
                        info = new JobTrackerImpl();
                        info.setJobName("Unknown job");
                        info.setComplete(true);
                        info.setProgressMessage("---");
                    }
                    if (info.isComplete()) {
                        stopTimer();
                        if (ActionProgress.this.completionCallback != null) {
                            ActionProgress.this.completionCallback.onSuccess(info);
                        }
                    }
                    setJobInfo(info);
                    fireNullPropertyChange("Updated");
                }
            };
            if (!checking) {
                ClientBase.getCommonRemoteServiceAsyncInstance().pollJobStatus(id, false, callback);
                checking = true;
            }
        }
    };
}

From source file:cc.alcina.framework.gwt.client.util.ClientUtils.java

License:Apache License

public static void runWithDelay(Runnable runnable, int delayMillis) {
    new Timer() {
        @Override//from   w  ww .  j  a  v  a 2  s.c  o  m
        public void run() {
            runnable.run();
        }
    }.schedule(delayMillis);
}

From source file:cc.alcina.framework.gwt.client.widget.dialog.OkCancelDialogBox.java

License:Apache License

@Override
protected void onAttach() {
    super.onAttach();
    checkReCenterTimer = new Timer() {
        private int lastCenterHeight;

        @Override//from   w  w w.  j  a v  a2 s .c  o m
        public void run() {
            if (lastCenterHeight != 0 && lastCenterHeight != getOffsetHeight()) {
                center();
            }
            lastCenterHeight = getOffsetHeight();
        }
    };
    checkReCenterTimer.scheduleRepeating(200);
    nativePreviewHandlerRegistration = Event.addNativePreviewHandler(e -> {
        int evtCode = e.getTypeInt();
        if (evtCode == Event.ONKEYDOWN && e.getNativeEvent().getKeyCode() == KeyCodes.KEY_ESCAPE) {
            cancel();
        }
        if (evtCode == Event.ONKEYDOWN && e.getNativeEvent().getKeyCode() == KeyCodes.KEY_ENTER
                && e.getNativeEvent().getCtrlKey()) {
            e.cancel();
            okButton.setFocus(true);
            onOkButtonClicked();
        }
    });
}

From source file:cc.alcina.framework.gwt.client.widget.FilterWidget.java

License:Apache License

protected void queueCommit() {
    String filterText = getTextBox().getText();
    if (CommonUtils.isNullOrEmpty(lastQueuedText) && CommonUtils.isNullOrEmpty(filterText)) {
        return;//from w  w  w .  j a  v  a  2  s . c o m
    }
    lastQueueAddMillis = System.currentTimeMillis();
    lastQueuedText = filterText;
    if (queueingFinishedTimer == null) {
        queueingFinishedTimer = new Timer() {
            long timerAddedMillis = lastQueueAddMillis;

            @Override
            public void run() {
                if (lastQueueAddMillis - timerAddedMillis == 0) {
                    commit();
                }
                timerAddedMillis = lastQueueAddMillis;
            }
        };
        queueingFinishedTimer.scheduleRepeating(filterDelayMs);
    }
}