Example usage for com.google.gwt.user.client Window alert

List of usage examples for com.google.gwt.user.client Window alert

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  6. alert

Introduction

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

Prototype

public static void alert(String msg)

Source Link

Usage

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

private static void getCulmulativeReadingByDay(final String sensor, final Boolean isPredictionEnabled,
        final int steps, final int currRequestID) {
    Utility.newRequestObj().getCulmulativeReadingGroupByDay(sensor, isPredictionEnabled, steps,
            new AsyncCallback<String[][]>() {
                public void onFailure(Throwable caught) {
                    Window.alert("Data request failed: " + caught.getMessage());
                }/*from   w  w  w  .j a v  a 2s  .c  om*/

                public void onSuccess(String[][] result) {
                    if (currRequestID == Data.latestRequestID) {
                        checkInsufficientDataForPrediction(result, isPredictionEnabled);
                        //            String [][] result2 = combineDate(result);
                        Number[][] data = ChartUtilities.formatDaily(result);
                        Chart chart = ChartUtilities.createReportChart(sensor, data,
                                "Daily Cumulative Sum Readings of " + sensor, isPredictionEnabled, steps);
                        ReportingPage.chartPanel.add(chart);
                    }
                }
            });
}

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

private static void getCulmulativeReadingByMonth(final String sensor, final Boolean isPredictionEnabled,
        final int steps, final int currRequestID) {
    Utility.newRequestObj().getCulmulativeReadingGroupByMonth(sensor, isPredictionEnabled, steps,
            new AsyncCallback<String[][]>() {
                public void onFailure(Throwable caught) {
                    Window.alert("Data request failed: " + caught.getMessage());
                }//from  w  w  w .  j a  va2 s.com

                public void onSuccess(String[][] result) {
                    if (currRequestID == Data.latestRequestID) {
                        checkInsufficientDataForPrediction(result, isPredictionEnabled);
                        //            String [][] result2 = combineDate(result);
                        Number[][] data = ChartUtilities.formatMonthly(result);
                        Chart chart = ChartUtilities.createReportChart(sensor, data,
                                "Monthly Cumulative Sum Readings of " + sensor, isPredictionEnabled, steps);
                        ReportingPage.chartPanel.add(chart);
                    }
                }
            });
}

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

private static void getCulmulativeReadingByYear(final String sensor, final Boolean isPredictionEnabled,
        final int steps, final int currRequestID) {
    Utility.newRequestObj().getCulmulativeReadingGroupByYear(sensor, isPredictionEnabled, steps,
            new AsyncCallback<String[][]>() {
                public void onFailure(Throwable caught) {
                    Window.alert("Data request failed: " + caught.getMessage());
                }//w  w  w .  jav a 2 s . co m

                public void onSuccess(String[][] result) {
                    if (currRequestID == Data.latestRequestID) {
                        checkInsufficientDataForPrediction(result, isPredictionEnabled);
                        Number[][] data = ChartUtilities.formatYearly(result);
                        Chart chart = ChartUtilities.createReportChart(sensor, data,
                                "Yearly Cumulative Sum Readings of " + sensor, isPredictionEnabled, steps);
                        ReportingPage.chartPanel.add(chart);
                    }
                }
            });
}

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

private static void checkInsufficientDataForPrediction(String[][] result, Boolean isPredictionEnabled) {
    if (result.length == 1 && isPredictionEnabled) {
        Window.alert("Insufficient data to perform prediction on");
    }// w w w . j  a  v a  2 s . c  om
}

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

public static void getData(final String sn, final java.sql.Date sd, final java.sql.Date ed,
        final boolean predictionIsEnabled, final boolean isLiveUpdate, final int steps) {
    Data.latestRequestID++;// www  . j a  va2 s .c o  m
    final int currRequestID = Data.latestRequestID;

    Utility.newRequestObj().greetServer(sn, sd, ed, predictionIsEnabled, steps, false,
            new AsyncCallback<String[][]>() {
                public void onFailure(Throwable caught) {
                    Window.alert("Data request failed");
                }

                //Remember to use Object[] input to get the rest of the information for chart display
                public void onSuccess(String[][] result) {
                    if (Utility.isNull(result)) {
                        Utility.setMsg(Messages.NO_DATA);
                    } else if (currRequestID == Data.latestRequestID) {
                        result = filterData(result);
                        Number[][] data = formatData(result);
                        Utility.hideTimer();
                        StockChart chart = createLiveChart(sn, data, updateLiveUpdateTitle(sn, sd, ed),
                                predictionIsEnabled, isLiveUpdate, steps);
                        MonitoringPage.chartPanel.clear();
                        MonitoringPage.chartPanel.add(chart);
                        //BasePage.panel.add(createFlexTable(result));
                    }
                }
            });
}

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

@UiHandler("sendButton")
void handleSendClick(ClickEvent event) {
    Window.alert("Hello UI");
    // send message...
}

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

/**
 * Add stock to FlexTable. Executed when the user clicks the addStockButton or
 * presses enter in the newSymbolTextBox.
 *//*from  ww  w . j  ava2 s.  c  o m*/
private void addStock() {
    final String symbol = newSymbolTextBox.getText().toUpperCase().trim();
    newSymbolTextBox.setFocus(true);

    // Stock code must be between 1 and 10 chars that are numbers, letters, or dots.
    if (!symbol.matches("^[0-9A-Z&#92;&#92;.]{1,10}$")) {
        Window.alert("'" + symbol + "' is not a valid symbol.");
        newSymbolTextBox.selectAll();
        return;
    }

    newSymbolTextBox.setText("");

    // Don't add the stock if it's already in the table.
    if (stocks.contains(symbol))
        return;
    addStock(symbol);

}

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

private void addStock() {

    final String symbol = newSymbolTextBox.getText().toUpperCase().trim();
    newSymbolTextBox.setFocus(true);//w w  w .ja  v  a2 s.c  o  m

    //stock code must be between 1 and 10 chars that are numbers, letters, or dots.
    if (!symbol.matches("^[0-9A-Z\\.]{1,10}$")) {

        //           Window.alert("'" + symbol + "' is not a valid symbol.");
        Window.alert(messages.invalidSymbol(symbol));
        newSymbolTextBox.selectAll();
        return;
    }

    newSymbolTextBox.setText("");

    // TODO Don't add the stock if it's already in the table.
    if (stocks.contains(symbol))
        return;

    // TODO Add the stock to the table
    int row = stocksFlexTable.getRowCount();
    stocks.add(symbol);
    stocksFlexTable.setText(row, 0, symbol);
    stocksFlexTable.setWidget(row, 2, new Label());
    stocksFlexTable.getCellFormatter().addStyleName(row, 1, "watchListNumbericColumn");
    stocksFlexTable.getCellFormatter().addStyleName(row, 2, "watchListNumbericColumn");
    stocksFlexTable.getCellFormatter().addStyleName(row, 3, "watchListRemoveColumn");

    // TODO Add a button to remove this stock from the table.
    Button removeStockButton = new Button("x");
    removeStockButton.addStyleDependentName("remove");
    removeStockButton.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent event) {
            int removedIndex = stocks.indexOf(symbol);
            stocks.remove(removedIndex);
            stocksFlexTable.removeRow(removedIndex + 1);
        }
    });
    stocksFlexTable.setWidget(row, 3, removeStockButton);

    // TODO Get the stock price.
    refreshWatchList();
}

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

@UiHandler("button")
void handleClick(ClickEvent e) {
    Window.alert("Hello from Button!");
}

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

@UiHandler("buttonSubmit")
void doClickSubmit(ClickEvent event) {
    if (tooShort) {
        Window.alert("Login or Password is too short!");
    } else {//  ww w.  j a v a 2  s .co  m
        Window.alert("Login Successful!");
    }
}