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

Introduction

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

Prototype

public synchronized void scheduleRepeating(final int periodMs) 

Source Link

Document

Schedules a timer that elapses repeatedly.

Usage

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

License:Open Source License

public void onModuleLoad() {
    // setup timer to refresh list automatically
    Timer refreshTimer = new Timer() {
        public void run() {
            refreshWatchList();//from   w w  w. ja  v  a 2  s .c  o m
        }
    };
    refreshTimer.scheduleRepeating(REFRESH_INTERVAL);
    RootPanel rootPanel = RootPanel.get();
    rootPanel.setStyleName("gwt-Label-StockWatcher");

    VerticalPanel mainPanel = new VerticalPanel();
    rootPanel.add(mainPanel, 10, 147);
    mainPanel.setSize("311px", "167px");

    stocksFlexTable = new FlexTable();
    //Aadir valores a la tabla
    stocksFlexTable.setText(0, 0, "Symbol");
    stocksFlexTable.setText(0, 1, "Price");
    stocksFlexTable.setText(0, 2, "Change");
    stocksFlexTable.setText(0, 3, "Remove");

    mainPanel.add(stocksFlexTable);

    addPanel = new HorizontalPanel();
    mainPanel.add(addPanel);
    addPanel.setSize("272px", "56px");

    newSymbolTextBox = new TextBox();
    newSymbolTextBox.addKeyPressHandler(new KeyPressHandler() {
        public void onKeyPress(KeyPressEvent event) {
            if (event.getCharCode() == KeyCodes.KEY_ENTER) {
                addStock();
            }
        }
    });
    newSymbolTextBox.setFocus(true);
    addPanel.add(newSymbolTextBox);

    addButton = new Button("Add");
    addButton.setStyleName("gwt-Button-Add");
    addButton.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            addStock();
        }
    });
    addPanel.add(addButton);

    lastUpdatedLabel = new Label("New label");
    mainPanel.add(lastUpdatedLabel);

    image = new Image("images/googlecode.png");
    rootPanel.add(image, 10, 10);
    image.setSize("221px", "84px");

    lblNewLabel = new Label("Stock Watcher");
    rootPanel.add(lblNewLabel, 20, 100);
    lblNewLabel.setSize("186px", "16px");
}

---

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

private void initUI() {
    stockFlexTable.setText(0, 0, "Symbol");
    stockFlexTable.setText(0, 1, "Price");
    stockFlexTable.setText(0, 2, "Change");
    stockFlexTable.setText(0, 3, "Remove");

    // Add styles
    stockFlexTable.setCellPadding(6);/*  w w  w  .ja  va2 s. c o m*/
    stockFlexTable.getRowFormatter().addStyleName(0, "watchListHeader");
    stockFlexTable.addStyleName("watchList");
    stockFlexTable.getCellFormatter().addStyleName(0, 1, "watchListNumericColumn");
    stockFlexTable.getCellFormatter().addStyleName(0, 2, "watchListNumericColumn");
    stockFlexTable.getCellFormatter().addStyleName(0, 3, "watchListRemoveColumn");

    newSymbolTextBox.setFocus(true);

    // Setup timer to refresh list automatically.
    Timer refreshTimer = new Timer() {
        @Override
        public void run() {
            refreshWatchList();
        }
    };
    refreshTimer.scheduleRepeating(REFRESH_INTERVAL);
}

---

From source file:com.google.gwt.sample.stockwatcher2.StockWatcher2.client.StockWatcher2.java

/**
 * This is the entry point method.//w w  w  . jav a  2s  .co  m
 */
public void onModuleLoad() {

    // Add the nameField and sendButton to the RootPanel
    // Use RootPanel.get() to get the entire body element
    RootPanel rootPanel = RootPanel.get("stockList");
    rootPanel.setStyleName("rootPanel");

    mainPanel = new VerticalPanel();
    rootPanel.add(mainPanel, 10, 0);
    mainPanel.setSize("304px", "224px");

    Image image = new Image("images/GoogleCode.png");
    mainPanel.add(image);

    Label labelStockWatcher = new Label("Stock Watcher");
    labelStockWatcher.setStyleName("gwt-Label-StockWatcher");
    mainPanel.add(labelStockWatcher);

    stocksflexTable = new FlexTable();
    stocksflexTable.getRowFormatter().addStyleName(0, "watchListHeader");
    stocksflexTable.setCellPadding(6);
    stocksflexTable.setStyleName("watchList");
    stocksflexTable.getCellFormatter().addStyleName(0, 1, "watchListN");
    stocksflexTable.getCellFormatter().addStyleName(0, 2, "watchListNumericColumn");
    stocksflexTable.setText(0, 0, "Symbol");
    stocksflexTable.setText(0, 1, "Price");
    stocksflexTable.setText(0, 2, "Change");
    stocksflexTable.setText(0, 3, "Remove");

    mainPanel.add(stocksflexTable);
    stocksflexTable.setWidth("222px");

    addPanel = new HorizontalPanel();
    mainPanel.add(addPanel);

    newSymbolTextBox = new TextBox();
    newSymbolTextBox.addKeyPressHandler(new KeyPressHandler() {
        public void onKeyPress(KeyPressEvent event) {
            if (event.getCharCode() == KeyCodes.KEY_ENTER) {
                addStock();
            }
        }
    });
    addPanel.add(newSymbolTextBox);

    addButton = new Button("New button");
    addButton.setStyleName("gwt-Button-Add");
    addButton.setHeight("25px");
    addButton.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            addStock();
        }
    });
    addButton.setText("Add");
    addPanel.add(addButton);

    lastUpdateLabel = new Label("New label");
    mainPanel.add(lastUpdateLabel);
    // setup timer to refresh list automatically
    Timer refreshTimer = new Timer() {
        public void run() {
            refreshWatchList();
        }
    };
    refreshTimer.scheduleRepeating(REFRESH_INTERVAL);
}

---

From source file:com.google.gwt.sample.stockwatcher_json.client.StockWatcherJSON.java

/**
 * Entry point method.//w  w  w.  ja va  2s  .  c o  m
 */
public void onModuleLoad() {

    stocksFlexTable.setText(0, 0, "Symbol");
    stocksFlexTable.setText(0, 1, "Price");
    stocksFlexTable.setText(0, 2, "Change");
    stocksFlexTable.setText(0, 3, "Remove");
    stocksFlexTable.setCellPadding(6);

    stocksFlexTable.getRowFormatter().addStyleName(0, "watchListHeader");
    stocksFlexTable.addStyleName("watchList");
    stocksFlexTable.getColumnFormatter().addStyleName(1, "watchListNumericColumn");
    stocksFlexTable.getColumnFormatter().addStyleName(2, "watchListNumericColumn");
    stocksFlexTable.getColumnFormatter().addStyleName(3, "watchListRemoveColumn");

    addPanel.add(newSymbolTextBox);
    addPanel.add(addStockButton);
    addPanel.add(randomizeButton);
    addPanel.setStyleName("addPanel");

    errorMsgLabel.setStyleName("errorMessage");
    errorMsgLabel.setVisible(false);

    randomizeLabel.setVisible(false);
    mainPanel.add(errorMsgLabel);
    mainPanel.add(stocksFlexTable);
    mainPanel.add(addPanel);
    mainPanel.add(lastUpdatedLabel);
    mainPanel.add(new HTML("<br/>"));
    mainPanel.add(randomizeLabel);

    RootPanel.get("stockList").add(mainPanel);

    newSymbolTextBox.setFocus(true);

    // Listen for mouse events on the Add button.
    addStockButton.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            addStock();
        }
    });

    randomizeButton.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            randomizeNumber();

        }

    });

    // Listen for keyboard events in the input box.
    newSymbolTextBox.addKeyPressHandler(new KeyPressHandler() {
        public void onKeyPress(KeyPressEvent event) {
            if (event.getCharCode() == KeyCodes.KEY_ENTER) {
                addStock();
            }
        }
    });

    // Setup timer to refresh list automatically.
    Timer refreshTimer = new Timer() {
        @Override
        public void run() {
            if (!stocks.isEmpty()) {
                refreshWatchList();
            }
        }
    };
    refreshTimer.scheduleRepeating(REFRESH_INTERVAL);
}

---

From source file:com.google.gwt.sample.stockwatcher_rpc.client.StockWatcherRPC.java

/**
 * Entry point method.// w  ww.  j a v  a 2s  . c  om
 */
public void onModuleLoad() {
    // Create table for stock data.
    stocksFlexTable.setText(0, 0, "Symbol");
    stocksFlexTable.setText(0, 1, "Price");
    stocksFlexTable.setText(0, 2, "Change");
    stocksFlexTable.setText(0, 3, "Remove");

    // Add styles to elements in the stock list table.
    stocksFlexTable.setCellPadding(6);
    stocksFlexTable.getRowFormatter().addStyleName(0, "watchListHeader");
    stocksFlexTable.addStyleName("watchList");
    stocksFlexTable.getCellFormatter().addStyleName(0, 1, "watchListNumericColumn");
    stocksFlexTable.getCellFormatter().addStyleName(0, 2, "watchListNumericColumn");
    stocksFlexTable.getCellFormatter().addStyleName(0, 3, "watchListRemoveColumn");

    // Assemble Add Stock panel.
    addPanel.add(newSymbolTextBox);
    addPanel.add(addStockButton);
    addPanel.add(randomizeButton);
    addPanel.addStyleName("addPanel");

    // Assemble Main panel.
    errorMsgLabel.setStyleName("errorMessage");
    errorMsgLabel.setVisible(false);

    randomizeLabel.setVisible(false);
    mainPanel.add(errorMsgLabel);
    mainPanel.add(stocksFlexTable);
    mainPanel.add(addPanel);
    mainPanel.add(lastUpdatedLabel);
    mainPanel.add(new HTML("<br/>"));
    mainPanel.add(randomizeLabel);

    // Associate the Main panel with the HTML host page.
    RootPanel.get("stockList").add(mainPanel);

    // Move cursor focus to the input box.
    newSymbolTextBox.setFocus(true);

    // Setup timer to refresh list automatically.
    Timer refreshTimer = new Timer() {
        @Override
        public void run() {
            if (!stocks.isEmpty()) {
                refreshWatchList();
            }
        }
    };
    refreshTimer.scheduleRepeating(REFRESH_INTERVAL);

    // Listen for mouse events on the Add button.
    addStockButton.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            addStock();
        }
    });

    randomizeButton.addClickHandler(new ClickHandler() {

        @Override
        public void onClick(ClickEvent event) {
            randomizeNumber();

        }

    });

    // Listen for keyboard events in the input box.
    newSymbolTextBox.addKeyPressHandler(new KeyPressHandler() {
        public void onKeyPress(KeyPressEvent event) {
            if (event.getCharCode() == KeyCodes.KEY_ENTER) {
                addStock();
            }
        }
    });

}

---

From source file:com.google.gwt.sample.userwatcher.client.PageWithoutPhoto.java

public PageWithoutPhoto() {
    // Create table for stock data.
    stocksFlexTable.setText(0, 0, "Symbol");
    stocksFlexTable.setText(0, 1, "Price");
    stocksFlexTable.setText(0, 2, "Change");
    stocksFlexTable.setText(0, 3, "Remove");
    stocksFlexTable.setCellPadding(6);/*from w  ww .  j a va2s  . com*/

    // Add styles to elements in the stock list table.
    stocksFlexTable.getRowFormatter().addStyleName(0, "watchListHeader");
    stocksFlexTable.addStyleName("watchList");
    stocksFlexTable.getCellFormatter().addStyleName(0, 1, "watchListNumericColumn");
    stocksFlexTable.getCellFormatter().addStyleName(0, 2, "watchListNumericColumn");
    stocksFlexTable.getCellFormatter().addStyleName(0, 3, "watchListRemoveColumn");

    // Assemble Add Stock panel.
    addPanel.add(newSymbolTextBox);
    addPanel.add(addStockButton);
    addPanel.addStyleName("addPanel");

    errorMsgLabel.setStyleName("errorMessage");
    errorMsgLabel.setVisible(false);

    mainPanel.add(errorMsgLabel);

    // Assemble Main panel.
    mainPanel.add(stocksFlexTable);
    mainPanel.add(addPanel);
    mainPanel.add(lastUpdatedLabel);

    // Move cursor focus to the input box.
    newSymbolTextBox.setFocus(true);

    // Setup timer to refresh list automatically.
    Timer refreshTimer = new Timer() {
        @Override
        public void run() {
            refreshWatchList();
        }
    };
    refreshTimer.scheduleRepeating(REFRESH_INTERVAL);

    // Listen for mouse events on the Add button.
    addStockButton.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            addStock();
        }
    });

    // Listen for keyboard events in the input box.
    newSymbolTextBox.addKeyDownHandler(new KeyDownHandler() {
        public void onKeyDown(KeyDownEvent event) {
            if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) {
                addStock();
            }
        }
    });

    initWidget(mainPanel);
}

---

From source file:com.google.gwt.sample.userwatcher.client.PageWithPhoto.java

public PageWithPhoto() {
    // Create table for stock data.
    stocksFlexTable.setText(0, 0, "Symbol");
    stocksFlexTable.setText(0, 1, "Price");
    stocksFlexTable.setText(0, 2, "Change");
    stocksFlexTable.setText(0, 3, "Remove");
    stocksFlexTable.setCellPadding(6);/*from  ww  w.j av a 2  s  . co  m*/

    // Add styles to elements in the stock list table.
    stocksFlexTable.getRowFormatter().addStyleName(0, "watchListHeader");
    stocksFlexTable.addStyleName("watchList");
    stocksFlexTable.getCellFormatter().addStyleName(0, 1, "watchListNumericColumn");
    stocksFlexTable.getCellFormatter().addStyleName(0, 2, "watchListNumericColumn");
    stocksFlexTable.getCellFormatter().addStyleName(0, 3, "watchListRemoveColumn");

    ClientPersistence cp = new ClientPersistence();
    FileUploaderWidget_v2 fuw = new FileUploaderWidget_v2(cp);

    // Assemble Add Stock panel.
    addPanel.add(newSymbolTextBox);
    addPanel.add(addStockButton);
    addPanel.addStyleName("addPanel");
    addPanel.add(fuw);
    fuw.draw();

    fuw.addChangeHandler(new ChangeHandler() {
        public void onChange(ChangeEvent event) {
            FileUploaderWidget_v2 f = (FileUploaderWidget_v2) event.getSource();
            int e = f.getChangeEvent();
            processChange(e);
        }
    });

    errorMsgLabel.setStyleName("errorMessage");
    errorMsgLabel.setVisible(false);

    mainPanel.add(errorMsgLabel);

    // Assemble Main panel.
    mainPanel.add(stocksFlexTable);
    mainPanel.add(addPanel);
    mainPanel.add(lastUpdatedLabel);

    // Move cursor focus to the input box.
    newSymbolTextBox.setFocus(true);

    // Setup timer to refresh list automatically.
    Timer refreshTimer = new Timer() {
        @Override
        public void run() {
            refreshWatchList();
        }
    };
    refreshTimer.scheduleRepeating(REFRESH_INTERVAL);

    // Listen for mouse events on the Add button.
    addStockButton.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            addStock();
        }
    });

    // Listen for keyboard events in the input box.
    newSymbolTextBox.addKeyDownHandler(new KeyDownHandler() {
        public void onKeyDown(KeyDownEvent event) {
            if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) {
                addStock();
            }
        }
    });

    initWidget(mainPanel);
}

---

From source file:com.google.mobile.trippy.web.client.Trippy.java

License:Apache License

private void init() {
    eventBus = singletonComponent.getEventBus();
    tripService = singletonComponent.getTripService();
    toast = singletonComponent.getToast();
    utils = singletonComponent.getUtils();
    messages = singletonComponent.getMessage();

    // Expose methods to android shell app.
    AndroidProxy proxy = new AndroidProxy(eventBus);
    proxy.setDoSearch(proxy);//from  w w w .  j a va  2s .  c  o  m

    final String cls = Window.Location.getParameter("cls");
    if (cls != null && cls.toLowerCase().equals("true")) {
        LocalDbService.clearDb();
    }
    initDb();

    utils.addOnlineHandler(new ValueChangeHandler<Boolean>() {
        @Override
        public void onValueChange(final ValueChangeEvent<Boolean> event) {
            if (event.getValue()) {
                toast.showToast(messages.onLineStatusMsg());
            } else {
                toast.showToast(messages.offLineStatusMsg());
            }
        }

    });

    utils.startCheckOnlineTimer();
    //    utils.startLocationUpdateTimer();

    toast.showLoading(messages.loading());
    syncFromRemoteDb(new AsyncCallback<Void>() {
        @Override
        public void onSuccess(Void result) {
            toast.hideLoading();
        }

        @Override
        public void onFailure(Throwable caught) {
            toast.hideLoading();
        }
    });

    final Timer timer = new Timer() {

        @Override
        public void run() {
            syncFromRemoteDb();
        }
    };
    // Sync db after every 60 secs.
    timer.scheduleRepeating(SYNC_PERIOD);
}

---

From source file:com.googlecode.gwtgl.example.client.AbstractGwtGLExample.java

License:Apache License

/**
 * Starts the execution of the example. First the example is initialized
 * using {@link AbstractGwtGLExample#init()}. After that the rendering loop
 * is executed with 50 fps. Each frame is rendered using
 * {@link AbstractGwtGLExample#draw()}.//w ww .  j a  v  a  2 s .  c o m
 */
private void start() {
    init();

    Timer timer = new Timer() {
        @Override
        public void run() {
            draw();
        }
    };
    timer.scheduleRepeating(20);

}

---

From source file:com.googlecode.gwtgl.example.client.examples.lighting.wrapper.LightingWrapperExample.java

License:Apache License

/**
 * Updates the Matrix widgets every 500ms
 *///w  ww  .  j  a v  a 2  s .c  o m
private void showMatrices() {
    Timer timer = new Timer() {
        @Override
        public void run() {
            perspectiveMatrixWidget.setData(perspectiveMatrix);
            translationMatrixWidget.setData(translationMatrix);
            rotationMatrixWidget.setData(rotationMatrix);
            resultingMatrixWidget.setData(resultingMatrix);
        }
    };
    timer.scheduleRepeating(500);
}

---

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