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

List of usage examples for com.google.gwt.user.client Timer cancel

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Introduction

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

Prototype

public synchronized void cancel()

Source Link

Document

Cancels this timer.

Usage

From source file:com.google.gwt.sample.stockwatcher.client.Pages.java

private static void stopGaugeTimers() {
    for (Timer t : Data.gaugeTimers) {
        t.cancel();
    }
}

From source file:com.google.gwt.sample.stockwatcher.client.SitePage.java

public static void stop() {
    for (Timer ti : timers) {
        ti.cancel();
    }
    timers.clear();
}

From source file:com.gwttest.client.Demo.java

License:Open Source License

public void onModuleLoad() {
    final ChartWidget chart = new ChartWidget();

    HorizontalPanel hp = new HorizontalPanel();
    hp.setSpacing(10);//from   ww  w  .  j a v  a 2 s.  c  o m

    VerticalPanel vp = new VerticalPanel();
    vp.setSpacing(20);
    // add home page
    HTML homeText = new HTML("<h2>Welcome to OFCGWT</h2>"
            + "<i>....the OpenFlashChart GWT Library</i></br></br>"
            + "This demonstration site will showcase the many different types of charts that can be inserted into a GWT application.");
    vp.add(homeText);
    vp.setCellHeight(homeText, "100");

    createPopupDialog();
    Button popup = new Button("Show 2nd Chart in Dialog");
    popup.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            popupDb.center();
            popupDb.show();
        }
    });
    vp.add(popup);

    Button image = new Button("Show Image of Chart");
    image.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {

            ImageServiceAsync imgService = (ImageServiceAsync) GWT.create(ImageService.class);
            ServiceDefTarget target = (ServiceDefTarget) imgService;
            target.setServiceEntryPoint(GWT.getHostPageBaseURL() + "ImageService");

            imgService.getImageToken(chart.getImageData(), new AsyncCallback<String>() {
                public void onFailure(Throwable caught) {
                }

                public void onSuccess(String result) {
                    createImageDialog(GWT.getHostPageBaseURL() + "image?var=img_" + result);
                }
            });
        }
    });
    vp.add(image);

    vp.add(new HTML("Update Speed <i>(0-off, 4-max)</i>"));
    final SliderBar slider = new SliderBar(0.0, 4.0);
    slider.setStepSize(1.0);
    slider.setCurrentValue(1.0);
    slider.setNumTicks(4);
    slider.setNumLabels(4);
    slider.setWidth("100%");
    vp.add(slider);

    hp.add(vp);
    hp.setCellWidth(vp, "300");

    // add chart
    VerticalPanel vp2 = new VerticalPanel();
    DecoratorPanel dp = new DecoratorPanel();
    SimplePanel chartPanel = new SimplePanel();
    chartPanel.setStylePrimaryName("chartPanel");
    chart.setSize("500", "400");
    chart.setChartData(getPieChartData());
    chartPanel.add(chart);
    dp.add(chartPanel);
    vp2.add(dp);
    vp2.add(new HTML("Chart's JSON data:"));
    ta = new TextArea();
    ta.setWidth("400");
    ta.setHeight("100");
    ta.setText(chart.getJsonData());
    vp2.add(ta);
    hp.add(vp2);

    VerticalPanel chartlist = new VerticalPanel();
    chartlist.setSpacing(5);
    Command cmd = new Command() {
        public void execute() {
            chart.setChartData(getPieChartData());
            ta.setText(chart.getJsonData());
        }
    };
    RadioButton rb = createRadioButton("PieChart - No Labels", cmd);
    updateCmd = cmd;
    rb.setValue(true);
    chartlist.add(rb);

    chartlist.add(createRadioButton("PieChart - Animate", new Command() {
        public void execute() {
            chart.setChartData(getAniPieChartData());
            ta.setText(chart.getJsonData());
        }
    }));

    chartlist.add(createRadioButton("BarChart - Transparent", new Command() {
        public void execute() {
            chart.setChartData(getBarChartTransparentData());
            ta.setText(chart.getJsonData());
        }
    }));

    chartlist.add(createRadioButton("BarChart - Glass", new Command() {
        public void execute() {
            chart.setChartData(getBarChartGlassData());
            ta.setText(chart.getJsonData());
        }
    }));

    chartlist.add(createRadioButton("3DBarChart + Line", new Command() {
        public void execute() {
            chart.setChartData(get3DBarLineChartData());
            ta.setText(chart.getJsonData());
        }
    }));

    chartlist.add(createRadioButton("CylinderChart", new Command() {
        public void execute() {
            chart.setChartData(getCylinderChartData());
            ta.setText(chart.getJsonData());
        }
    }));

    chartlist.add(createRadioButton("CylinderChart - RoundGlass", new Command() {
        public void execute() {
            chart.setChartData(getCylinderChartGlassData());
            ta.setText(chart.getJsonData());
        }
    }));

    chartlist.add(createRadioButton("LineChart - 3 Dot Types", new Command() {
        public void execute() {
            chart.setChartData(getLineChartData());
            ta.setText(chart.getJsonData());
        }
    }));

    chartlist.add(createRadioButton("ScatterChart - Star Dot", new Command() {
        public void execute() {
            chart.setChartData(getScatterPointChartData());
            ta.setText(chart.getJsonData());
        }
    }));

    chartlist.add(createRadioButton("ScatterChart - Line", new Command() {
        public void execute() {
            chart.setChartData(getScatterLineChartData());
            ta.setText(chart.getJsonData());
        }
    }));

    chartlist.add(createRadioButton("RadarChart", new Command() {
        public void execute() {
            chart.setChartData(getRadarChartData());
            ta.setText(chart.getJsonData());
        }
    }));

    chartlist.add(createRadioButton("Horizontal-BarChart", new Command() {
        public void execute() {
            chart.setChartData(getHorizBarChartData());
            ta.setText(chart.getJsonData());
        }
    }));

    chartlist.add(createRadioButton("AreaChart - Hollow", new Command() {
        public void execute() {
            chart.setChartData(getAreaHollowChartData());
            ta.setText(chart.getJsonData());
        }
    }));

    chartlist.add(createRadioButton("AreaChart - Line", new Command() {
        public void execute() {
            chart.setChartData(getAreaLineChartData());
            ta.setText(chart.getJsonData());
        }
    }));

    chartlist.add(createRadioButton("SketchChart", new Command() {
        public void execute() {
            chart.setChartData(getSketchChartData());
            ta.setText(chart.getJsonData());
        }
    }));

    chartlist.add(createRadioButton("StackChart", new Command() {
        public void execute() {
            chart.setChartData(getStackChartData());
            ta.setText(chart.getJsonData());
        }
    }));

    chartlist.add(createRadioButton("HorizontalStackChart", new Command() {
        public void execute() {
            chart.setChartData(getHorizontalStackChartData());
            ta.setText(chart.getJsonData());
        }
    }));

    hp.add(chartlist);
    hp.setCellWidth(chartlist, "300");

    RootPanel.get().add(hp);

    final Timer updater = new Timer() {
        public void run() {
            updateCmd.execute();
        }
    };
    updater.scheduleRepeating(3000);

    slider.addChangeListener(new ChangeListener() {
        public void onChange(Widget sender) {
            switch ((int) (slider.getCurrentValue())) {
            case 0:
                updater.cancel();
                break;

            case 1:
                updater.scheduleRepeating(3000);
                break;

            case 2:
                updater.scheduleRepeating(1000);
                break;

            case 3:
                updater.scheduleRepeating(200);
                break;

            case 4:
                updater.scheduleRepeating(50);
                break;
            }
        }
    });
}

From source file:com.moesol.gwt.maps.client.controls.MapPanZoomControl.java

License:Open Source License

private void stopZoomLoop(Timer zoomTimer) {
    zoomTimer.cancel();
    if (m_doingMapAction) {
        m_doingMapAction = false;//from w ww. ja v a2 s  .  c  o  m
        m_map.updateView();
    }
}

From source file:com.moesol.gwt.maps.client.MapSingleClickDetector.java

License:Open Source License

public void bind() {
    if (bound) {/*from   w  w w  . ja  v  a 2  s  .  c  o m*/
        return;
    }

    this.mapMouseDownHandlerRegistration = map.addDomHandler(new MouseDownHandler() {
        @Override
        public void onMouseDown(final MouseDownEvent event) {
            if (doubleClickTimer != null && !timerExpired) {
                isDoubleClick = true;
                eventThrottler.get(eventBus).cancel();
                timerExpired = false;
                doubleClickTimer.cancel();
                doubleClickTimer = null;
                return;
            } else if (doubleClickTimer != null) {
                isDoubleClick = false;
                doubleClickTimer.cancel();
                doubleClickTimer = null;
            }

            isDoubleClick = false;
            timerExpired = false;
            doubleClickTimer = new Timer() {
                @Override
                public void run() {
                    timerExpired = true;
                }
            };
            doubleClickTimer.schedule(doubleClickThresholdTimeMilli);
            clickStartPositionX = event.getX();
            clickStartPositionY = event.getY();
        }
    }, MouseDownEvent.getType());

    this.mapMouseUpHandlerRegistration = map.addDomHandler(new MouseUpHandler() {
        @Override
        public void onMouseUp(final MouseUpEvent event) {
            if (isWithinAcceptableErrorMargin(event)) {
                Timer runningEvent = eventThrottler.get(eventBus);
                if (runningEvent != null) {
                    runningEvent.cancel();
                }

                runningEvent = new Timer() {
                    @Override
                    public void run() {
                        if (!isDoubleClick) {
                            MapSingleClickEvent.fire(eventBus, clickStartPositionX, clickStartPositionY);
                        }
                    }
                };

                runningEvent.schedule(minTimeBetweenEvents);
                eventThrottler.put(eventBus, runningEvent);
            }
        }
    }, MouseUpEvent.getType());

    this.bound = true;
}

From source file:com.retech.reader.web.client.home.MyDownLoadPanel.java

License:Apache License

private void displayIssue(final List<IssueProxy> proxys, final boolean isDownloadFinish) {
    for (final IssueProxy issue : proxys) {
        final HTMLPanel issuePanel = new HTMLPanel("");
        final HTMLPanel imagePanel = new HTMLPanel("");
        issuePanel.add(imagePanel);/*from   ww  w.jav a  2s  .c  o m*/
        issuePanel.add(new Label(issue.getTitle()));

        final String myDownLoadPanelStyleName = res.mydownloadStyle().myDownLoadPanel();
        final Timer timer = new Timer() {

            @Override
            public void run() {
                isStart = false;
                if (myDownLoadPanel.getStyleName().contains(myDownLoadPanelStyleName)) {
                    myDownLoadPanel.removeStyleName(myDownLoadPanelStyleName);
                } else {
                    myDownLoadPanel.addStyleName(myDownLoadPanelStyleName);
                }
            }

        };

        issuePanel.addDomHandler(new TouchStartHandler() {

            @Override
            public void onTouchStart(final TouchStartEvent event) {
                timer.schedule(700);

            }
        }, TouchStartEvent.getType());

        issuePanel.addDomHandler(new TouchEndHandler() {

            @Override
            public void onTouchEnd(final TouchEndEvent event) {
                timer.cancel();
            }

        }, TouchEndEvent.getType());

        issuePanel.addDomHandler(new MouseDownHandler() {

            @Override
            public void onMouseDown(final MouseDownEvent event) {
                timer.schedule(700);
            }

        }, MouseDownEvent.getType());

        issuePanel.addDomHandler(new MouseUpHandler() {

            @Override
            public void onMouseUp(final MouseUpEvent event) {
                timer.cancel();
            }
        }, MouseUpEvent.getType());

        issuePanel.addDomHandler(new ClickHandler() {
            @Override
            public void onClick(final ClickEvent event) {
                if (myDownLoadPanel.getStyleName().contains(myDownLoadPanelStyleName)) {
                    if (event.getX() < 12 && event.getY() < 12) {
                        List<IssueProxy> issueDownloadFinish = storage
                                .get(keyUtil.listKey(IssueProxy.ISSUE_DOWN_FINISH));
                        if (issueDownloadFinish == null) {
                            return;
                        }
                        if (issueDownloadFinish.contains(issue)) {
                            issueDownloadFinish.remove(issue);
                            myDownLoadPanel.remove(issuePanel);
                        }
                        if (issueDownloadFinish.size() == 0) {
                            Storage.getLocalStorageIfSupported()
                                    .removeItem(keyUtil.listKey(IssueProxy.ISSUE_DOWN_FINISH));
                            return;
                        }
                        storage.put(keyUtil.listKey(IssueProxy.ISSUE_DOWN_FINISH), issueDownloadFinish);
                    }
                    return;
                }
                if (isStart) {
                    EntityProxyId<IssueProxy> stableId = issue.stableId();
                    placeController
                            .goTo(places.get().setPath(IssueNews.class.getName()).setParameter(stableId));
                }
                isStart = true;
            }
        }, ClickEvent.getType());

        if (isDownloadFinish) {
            ProgressWidget progressWidget = progresses.get();
            IssueDownloadMessage issueDownloadMessage = new IssueDownloadMessage();
            issueDownloadMessage.setProgress(progressWidget);
            issueDownloadMessage.setIssueProxy(issue);
            issuePanel.add(progressWidget);
            downLoadIssue(issueDownloadMessage, issue.stableId());
        } else if (issuePanel.getWidgetCount() == 3) {
            issuePanel.remove(2);
        }

        myDownLoadPanel.add(issuePanel);

        new BaseReceiver<ResourceProxy>() {
            @Override
            public void onSuccessAndCached(final ResourceProxy response) {
                displayResource(response, imagePanel);
            }

            @Override
            public Request<ResourceProxy> provideRequest() {
                return f.resource().getImage(issue);
            }
        }.setKeyForProxy(issue.stableId(), ResourceProxy.class.getName()).fire();
    }
}

From source file:com.square.client.gwt.client.presenter.personne.PersonneActionsPresenter.java

License:Open Source License

@Override
public void onBind() {
    view.getBtnAfficherActions().addClickHandler(new ClickHandler() {
        @Override//from  ww w  .  j  ava2  s. c  o m
        public void onClick(ClickEvent event) {
            // Suppression du filtre de recherche d'actions  partir d'une opportunit
            view.masquerFiltre();
            initListeActions(null, null, null);
        }
    });
    addEventHandlerToLocalBus(ActionZoomOverEvent.TYPE, new ActionZoomOverEventHandler() {
        @Override
        public void onMouseOver(final ActionZoomOverEvent event) {
            if (!event.isOpen()) {
                // on lance le timer pour afficher l'info bulle si bloc annul ou termin
                if (event.getActionZoomOver().getViewAction().isAnnuleOuTermine()) {
                    final Timer timerAffichageInfoBulle = new Timer() {
                        @Override
                        public void run() {
                            actionServiceRpc.rechercherActionParIdentifiant(
                                    event.getActionZoomOver().getIdAction(), new AsyncCallback<ActionModel>() {
                                        @Override
                                        public void onFailure(Throwable caught) {
                                            view.onRpcServiceFailure(new ErrorPopupConfiguration(caught));
                                        }

                                        @Override
                                        public void onSuccess(final ActionModel result) {
                                            view.afficherInfoBulleAction(result,
                                                    event.getActionZoomOver().getViewAction());
                                        }
                                    });
                        }
                    };
                    timerAffichageInfoBulle
                            .schedule(PersonneActionsPresenterConstants.DELAI_AFFICHAGE_INFOBULLE);
                    mapTimersAffichageInfoBulle.put(event.getActionZoomOver().getIdAction(),
                            timerAffichageInfoBulle);
                }
            }
            for (ActionZoomModel actionZoom : mapActionsZoom.get(event.getActionZoomOver().getIndexBloc())) {
                if (!event.getActionZoomOver().getIdAction().equals(actionZoom.getIdAction())) {
                    // on verifie si l'action parcourue est la mere ou un enfant de l'action survole
                    final boolean actionFils = event.getActionZoomOver().getIdAction()
                            .equals(actionZoom.getIdActionMere());
                    final boolean actionMere = event.getActionZoomOver().getIdActionMere() != null
                            && event.getActionZoomOver().getIdActionMere().equals(actionZoom.getIdAction());
                    if (!actionFils && !actionMere) {
                        // si ce n'est ni l'un ni l'autre, on ajoute le style pastel
                        actionZoom.getViewAction().appliquerStylePastel(true);
                    }
                }
            }
        }
    });
    addEventHandlerToLocalBus(ActionZoomOutEvent.TYPE, new ActionZoomOutEventHandler() {
        @Override
        public void onMouseOut(ActionZoomOutEvent event) {
            if (!event.isOpen()) {
                // On masque l'info bulle du bloc annul ou termin, ou on dsactive le timer
                if (event.getActionZoomOut().getViewAction().isAnnuleOuTermine()) {
                    if (mapTimersAffichageInfoBulle.get(event.getActionZoomOut().getIdAction()) != null) {
                        final Timer timerAffichageInfoBulle = mapTimersAffichageInfoBulle
                                .get(event.getActionZoomOut().getIdAction());
                        timerAffichageInfoBulle.cancel();
                        mapTimersAffichageInfoBulle.remove(timerAffichageInfoBulle);
                    }
                    view.masquerInfoBulleAction();
                }
            }
            for (ActionZoomModel actionZoom : mapActionsZoom.get(event.getActionZoomOut().getIndexBloc())) {
                // on informe les vues d'enlever le style pastel
                actionZoom.getViewAction().appliquerStylePastel(false);
            }
        }
    });
}

From source file:edu.caltech.ipac.firefly.ui.panels.SearchSummaryPanel.java

public void layout() {

    // clear any backgrounded processes.
    for (Timer t : bgList) {
        t.cancel();
    }/* w ww.  jav  a  2 s  .c  o m*/

    table = new FlexTable();
    mainPanel.clear();
    if (!StringUtils.isEmpty(name) || !StringUtils.isEmpty(helpId)) {

        String n = StringUtils.isEmpty(name) ? "" : name.trim();
        HorizontalPanel h = new HorizontalPanel();
        h.setWidth("100%");
        HTML lname = new HTML("<b>" + n + "</b>");
        if (shortDesc != null) {
            lname.setTitle(shortDesc);
        }
        GwtUtil.setStyles(lname, "textAlign", "center");
        h.add(lname);
        h.setCellWidth(lname, "100%");

        if (!StringUtils.isEmpty(helpId)) {
            final Widget helpIcon = HelpManager.makeHelpIcon(helpId);
            h.add(helpIcon);
            GwtUtil.setStyles(helpIcon, "marginRight", "11px");
        }
        mainPanel.addNorth(h, 20);
    }

    // setup group by selection
    if (groupByCols != null && groupByCols.size() > 1) {
        EnumFieldDef gb = new EnumFieldDef("groupBy");
        gb.setLabel("Group By");
        gb.setDesc("Select a group by column to update the data table");
        gb.setPreferWidth(200);
        gb.setDefaultValue(curGroupByName);
        for (TableDataView.Column item : headers) {
            if (groupByCols.contains(item.getName())) {
                gb.addItem(item.getName(), item.getTitle());
            }
        }
        final SimpleInputField sif = SimpleInputField.createByDef(gb);
        mainPanel.addNorth(sif, 28);
        sif.getField().addValueChangeHandler(new ValueChangeHandler() {
            public void onValueChange(ValueChangeEvent ve) {
                curGroupByName = sif.getValue();
                layout();
            }
        });
    }

    ScrollPanel sp = new ScrollPanel();
    sp.add(table);

    mainPanel.add(sp);

    table.setStyleName("firefly-summary-table");
    table.setSize("100%", "100%");
    iconColIdx = headers.size();
    String titleCol = null;

    // render headers
    int colIdx = 0;
    for (int i = 0; i < headers.size(); i++) {
        TableDataView.Column col = headers.get(i);
        if (curGroupByName == null || !curGroupByName.equals(col.getName())) {
            table.setText(0, colIdx, col.getTitle());
            table.getCellFormatter().setStyleName(0, colIdx, "title-bar");
            colIdx++;
            if (titleCol == null) {
                titleCol = col.getName();
            }
        }
    }
    table.setText(0, headers.size(), "");
    table.getCellFormatter().setWidth(0, headers.size(), "100%");

    ArrayList<SearchSummaryItem> itemList = searchItems;

    if (!StringUtils.isEmpty(curGroupByName)) {
        itemList = new ArrayList<SearchSummaryItem>();

        GroupFinder finder = new GroupFinder("");
        List<GroupedSummaryItem> groupList = new ArrayList<GroupedSummaryItem>();
        for (int i = 0; i < searchItems.size(); i++) {
            SearchSummaryItem dsi = searchItems.get(i);
            String cGroupValue = dsi.getValue(curGroupByName);
            GroupedSummaryItem cGroup = CollectionUtil.findFirst(groupList, finder.setName(cGroupValue));
            if (cGroup == null) {
                cGroup = new GroupedSummaryItem(cGroupValue);
                groupList.add(cGroup);
                itemList.add(cGroup);
            }
            cGroup.addChild(dsi);
        }
    }

    for (SearchSummaryItem ssi : itemList) {
        ssi.setTitleCol(titleCol);
        layout(ssi, 0);
    }
}

From source file:hu.akarnokd.reactive4java.util.DefaultGwtScheduler.java

License:Apache License

@Override
public Closeable schedule(final Runnable run) {
    final Timer timer = new Timer() {
        @Override/*w  w  w  .  jav a 2 s  . c  o m*/
        public void run() {
            run.run();
        }
    };
    timer.schedule(1);
    return new Closeable() {
        @Override
        public void close() throws IOException {
            timer.cancel();
        }
    };
}

From source file:hu.akarnokd.reactive4java.util.DefaultGwtScheduler.java

License:Apache License

@Override
public Closeable schedule(final Runnable run, long delay) {
    final Timer timer = new Timer() {
        @Override/*from   w w w  . j a va  2s . c om*/
        public void run() {
            run.run();
        }
    };
    timer.schedule((int) (delay / 1000000L));
    return new Closeable() {
        @Override
        public void close() throws IOException {
            timer.cancel();
        }
    };
}