Example usage for com.google.gwt.i18n.client NumberFormat format

Introduction

In this page you can find the example usage for com.google.gwt.i18n.client NumberFormat format.

Prototype

public String format(Number number) 

Source Link

Document

This method formats a Number to produce a string.

Usage

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

License:Open Source License

private void updateTable(StockPrice stockPrice) {
    // make sure the stock is still in our watch list
    if (!stocks.contains(stockPrice.getSymbol())) {
        return;/*from   w ww. ja  v a2s .c  o m*/
    }

    int row = stocks.indexOf(stockPrice.getSymbol()) + 1;

    // Format the data in the Price and Change fields.
    String priceText = NumberFormat.getFormat("#,##0.00").format(stockPrice.getPrice());
    NumberFormat changeFormat = NumberFormat.getFormat("+#,##0.00;-#,##0.00");
    String changeText = changeFormat.format(stockPrice.getChange());
    String changePercentText = changeFormat.format(stockPrice.getChangePercent());

    // Populate the Price and Change fields with new data.
    stocksFlexTable.setText(row, 1, priceText);
    //Use the line of code without styling
    stocksFlexTable.setText(row, 2, changeText + " (" + changePercentText + "%)");
    /* Esto lo dejo pendiente, poner estilo a las filas.
    //Use this with styling
     Label changeWidget = (Label)stocksFlexTable.getWidget(row, 2);
     changeWidget.setText(changeText + " (" + changePercentText + "%)");
             
     // Change the color of text in the Change field based on its value.
     String changeStyleName = "noChange";
     if (stockPrice.getChangePercent() < -0.1f) {
       changeStyleName = "negativeChange";
     }
     else if (stockPrice.getChangePercent() > 0.1f) {
       changeStyleName = "positiveChange";
     }
            
     changeWidget.setStyleName(changeStyleName);   
     */

}

---

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

private void updateTable(final StockPrice price) {
    if (!stocks.contains(price.getSymbol())) {
        return;//from   www.j  ava 2  s  .  co m
    }

    int row = stocks.indexOf(price.getSymbol()) + 1;
    String priceText = NumberFormat.getFormat("#,##0.00").format(price.getPrice());
    NumberFormat changeFormat = NumberFormat.getFormat("+#,##0.00;-#,##0.00");
    String changeText = changeFormat.format(price.getChange());
    String changePercentText = changeFormat.format(price.getChangePercent());

    stockFlexTable.setText(row, 1, priceText);
    // stockFlexTable.setText(row, 2, changeText + " (" + changePercentText + "%)");
    Label changeWidget = (Label) stockFlexTable.getWidget(row, 2);
    changeWidget.setText(changeText + " (" + changePercentText + "%)");

    // Change the color of text in the Change field based on its value.
    String changeStyleName = "noChange";
    if (price.getChangePercent() < -0.1f) {
        changeStyleName = "negativeChange";

    } else if (price.getChangePercent() > 0.1f) {
        changeStyleName = "positiveChange";
    }
    changeWidget.setStyleName(changeStyleName);
}

---

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

private void updateTable(StockPrice stockPrice) {
    // TODO Auto-generated method stub
    if (!stocks.contains(stockPrice.getSymbol())) {
        return;/* ww w.j a v  a2 s . c o  m*/
    }

    int row = stocks.indexOf(stockPrice.getSymbol()) + 1;

    // Format the data in the Price and Change fields.
    String priceText = NumberFormat.getFormat("#,##0.0").format(stockPrice.getPrice());
    NumberFormat changeFormat = NumberFormat.getFormat("+#,##0.0;-#,##0.0");
    String changeText = changeFormat.format(stockPrice.getChange());
    String changePercentText = changeFormat.format(stockPrice.getChangePercent());

    // Populate the Price and Change fields with new data.
    stocksflexTable.setText(row, 1, priceText);
    stocksflexTable.setText(row, 2, changeText + "(" + changePercentText + "%)");
}

---

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

private void updateTable(StockData price) {
    // Make sure the stock is still in the stock table.
    if (!stocks.contains(price.getSymbol())) {
        return;/*from  w  ww  .  j  ava2s . c  o  m*/
    }

    int row = stocks.indexOf(price.getSymbol()) + 1;

    // Format the data in the Price and Change fields.
    String priceText = NumberFormat.getFormat("#,##0.00").format(price.getPrice());
    NumberFormat changeFormat = NumberFormat.getFormat("+#,##0.00;-#,##0.00");
    String changeText = changeFormat.format(price.getChange());
    String changePercentText = changeFormat.format(price.getChangePercent());

    // Populate the Price and Change fields with new data.
    stocksFlexTable.setText(row, 1, priceText);
    Label changeWidget = (Label) stocksFlexTable.getWidget(row, 2);
    changeWidget.setText(changeText + " (" + changePercentText + "%)");

    // Change the color of text in the Change field based on its value.
    String changeStyleName = "noChange";
    if (price.getChangePercent() < -0.1f) {
        changeStyleName = "negativeChange";
    } else if (price.getChangePercent() > 0.1f) {
        changeStyleName = "positiveChange";
    }

    changeWidget.setStyleName(changeStyleName);
}

---

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

/**
 * Update a single row in the stock table.
 * //from  w  ww  .  ja  va  2s . co m
 * @param price
 *            Stock data for a single row.
 */
private void updateTable(StockPrice price) {
    // Make sure the stock is still in the stock table.
    if (!stocks.contains(price.getSymbol())) {
        return;
    }

    int row = stocks.indexOf(price.getSymbol()) + 1;

    // Format the data in the Price and Change fields.
    String priceText = NumberFormat.getFormat("#,##0.00").format(price.getPrice());
    NumberFormat changeFormat = NumberFormat.getFormat("+#,##0.00;-#,##0.00");
    String changeText = changeFormat.format(price.getChange());
    String changePercentText = changeFormat.format(price.getChangePercent());

    // Populate the Price and Change fields with new data.
    stocksFlexTable.setText(row, 1, priceText);
    Label changeWidget = (Label) stocksFlexTable.getWidget(row, 2);
    changeWidget.setText(changeText + " (" + changePercentText + "%)");

    // Change the color of text in the Change field based on its value.
    String changeStyleName = "noChange";
    if (price.getChangePercent() < -0.1f) {
        changeStyleName = "negativeChange";
    } else if (price.getChangePercent() > 0.1f) {
        changeStyleName = "positiveChange";
    }

    changeWidget.setStyleName(changeStyleName);
}

---

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

/**
   * Update a single row in the stock table.
   */*from  ww  w .  j a va2 s. c  om*/
   * @param price Stock data for a single row.
   */
private void updateTable(StockData price) {
    // Make sure the stock is still in the stock table.
    if (!stocks.contains(price.getSymbol())) {
        return;
    }

    int row = stocks.indexOf(price.getSymbol()) + 1;

    // Format the data in the Price and Change fields.
    String priceText = NumberFormat.getFormat("#,##0.00").format(price.getPrice());
    NumberFormat changeFormat = NumberFormat.getFormat("+#,##0.00;-#,##0.00");
    String changeText = changeFormat.format(price.getChange());
    String changePercentText = changeFormat.format(price.getChangePercent());

    // Populate the Price and Change fields with new data.
    stocksFlexTable.setText(row, 1, priceText);
    stocksFlexTable.setText(row, 2, changeText + " (" + changePercentText + "%)");
}

---

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

/**
   * Update a single row in the stock table.
   *//from  w ww  .j  av a2  s .co  m
   * @param price Stock data for a single row.
   */
private void updateTable(StockPrice price) {
    // Make sure the stock is still in the stock table.
    if (!stocks.contains(price.getSymbol())) {
        return;
    }

    int row = stocks.indexOf(price.getSymbol()) + 1;

    // Format the data in the Price and Change fields.
    String priceText = NumberFormat.getFormat("#,##0.00").format(price.getPrice());
    NumberFormat changeFormat = NumberFormat.getFormat("+#,##0.00;-#,##0.00");
    String changeText = changeFormat.format(price.getChange());
    String changePercentText = changeFormat.format(price.getChangePercent());

    // Populate the Price and Change fields with new data.
    stocksFlexTable.setText(row, 1, priceText);
    stocksFlexTable.setText(row, 2, changeText + " (" + changePercentText + "%)");
}

---

From source file:com.gwtext.sample.charts.client.yui.IncomeChartSample.java

License:Open Source License

public Panel getViewPanel() {
    if (panel == null) {
        panel = new Panel();
        panel.setLayout(new VerticalLayout(15));

        MemoryProxy proxy = new MemoryProxy(getData());
        RecordDef recordDef = new RecordDef(
                new FieldDef[] { new IntegerFieldDef("year"), new IntegerFieldDef("revenue"),
                        new IntegerFieldDef("expense"), new IntegerFieldDef("income") });

        ArrayReader reader = new ArrayReader(recordDef);
        final Store store = new Store(proxy, reader);
        store.load();//from w  w  w .  ja v a2  s . c  om

        SeriesDefX incomeSeries = new SeriesDefX("Income", "income");
        incomeSeries.setType(ChartType.LINE);

        SeriesDef[] seriesDef = new SeriesDef[] {

                new SeriesDefX("Revenue", "revenue"), new SeriesDefX("Expense", "expense"), incomeSeries };

        NumericAxis currencyAxis = new NumericAxis();
        //currencyAxis.setLabelFunction("formatCurrencyAxisLabel");

        final BarChart chart = new BarChart();
        chart.setTitle("Income Chart");
        chart.setWMode("transparent");
        chart.setStore(store);
        chart.setSeries(seriesDef);
        chart.setYField("year");
        chart.setXAxis(currencyAxis);
        chart.setExpressInstall("js/yui/assets/expressinstall.swf");
        chart.setWidth(500);
        chart.setHeight(400);

        panel.add(chart);

        Renderer renderer = new Renderer() {
            public String render(Object value, CellMetadata cellMetadata, Record record, int rowIndex,
                    int colNum, Store store) {
                NumberFormat nf = NumberFormat.getCurrencyFormat();
                return nf.format(((Number) value).doubleValue());
            }
        };
        ColumnConfig yearConfig = new ColumnConfig("Year", "year", 100, true);
        NumberField yearField = new NumberField();
        yearField.setAllowDecimals(false);
        yearField.setSelectOnFocus(true);
        yearConfig.setEditor(new GridEditor(yearField));

        NumberField revenueField = new NumberField();
        revenueField.setSelectOnFocus(true);

        ColumnConfig revenueConfig = new ColumnConfig("Revenue", "revenue", 130, true);
        revenueConfig.setEditor(new GridEditor(revenueField));
        revenueConfig.setRenderer(renderer);

        NumberField expenseField = new NumberField();
        expenseField.setSelectOnFocus(true);

        ColumnConfig expenseConfig = new ColumnConfig("Expense", "expense", 130, true);
        expenseConfig.setEditor(new GridEditor(expenseField));
        expenseConfig.setRenderer(renderer);

        NumberField incomeField = new NumberField();
        incomeField.setSelectOnFocus(true);

        ColumnConfig incomeConfig = new ColumnConfig("Income", "income", 130, true);
        incomeConfig.setEditor(new GridEditor(incomeField));
        incomeConfig.setRenderer(renderer);

        ColumnModel columnModel = new ColumnModel(
                new ColumnConfig[] { yearConfig, revenueConfig, expenseConfig, incomeConfig });

        EditorGridPanel grid = new EditorGridPanel();
        grid.setStore(store);
        grid.setClicksToEdit(1);
        grid.setColumnModel(columnModel);
        grid.setWidth(500);

        grid.addEditorGridListener(new EditorGridListenerAdapter() {
            public void onAfterEdit(GridPanel grid, Record record, String field, Object newValue,
                    Object oldValue, int rowIndex, int colIndex) {
                store.commitChanges();
                chart.refresh();
            }
        });

        panel.add(grid);

    }
    return panel;
}

---

From source file:com.gwtext.sample.charts.client.yui.LineChartSample.java

License:Open Source License

public Panel getViewPanel() {
    if (panel == null) {
        panel = new Panel();
        panel.setLayout(new VerticalLayout(15));

        MemoryProxy proxy = new MemoryProxy(getData());
        RecordDef recordDef = new RecordDef(new FieldDef[] { new StringFieldDef("month"),
                new FloatFieldDef("rent"), new FloatFieldDef("utilities") });

        ArrayReader reader = new ArrayReader(recordDef);
        final Store store = new Store(proxy, reader);
        store.load();//from  w w w  .j  ava 2 s  .  com

        SeriesDefY[] seriesDef = new SeriesDefY[] {

                new SeriesDefY("Rent", "rent"), new SeriesDefY("Utilities", "utilities")

        };

        NumericAxis currencyAxis = new NumericAxis();
        currencyAxis.setMinimum(800);
        currencyAxis.setLabelFunction("formatCurrencyAxisLabel");
        final LineChart chart = new LineChart();
        chart.setTitle("Monthly Expenses");
        chart.setWMode("transparent");
        chart.setStore(store);
        chart.setSeries(seriesDef);
        chart.setXField("month");
        chart.setYAxis(currencyAxis);
        chart.setDataTipFunction("getDataTipText");
        chart.setExpressInstall("js/yui/assets/expressinstall.swf");
        chart.setWidth(500);
        chart.setHeight(400);

        panel.add(chart);

        Renderer renderer = new Renderer() {
            public String render(Object value, CellMetadata cellMetadata, Record record, int rowIndex,
                    int colNum, Store store) {
                NumberFormat nf = NumberFormat.getCurrencyFormat();
                return nf.format(((Number) value).doubleValue());
            }
        };
        ColumnConfig monthConfig = new ColumnConfig("Month", "month", 150, true);
        TextField monthField = new TextField();
        monthField.setSelectOnFocus(true);
        monthConfig.setEditor(new GridEditor(monthField));

        NumberField rentField = new NumberField();
        rentField.setSelectOnFocus(true);

        ColumnConfig rentConfig = new ColumnConfig("Rent", "rent", 100, true);
        rentConfig.setEditor(new GridEditor(rentField));
        rentConfig.setRenderer(renderer);

        NumberField utilitiesField = new NumberField();
        utilitiesField.setSelectOnFocus(true);

        ColumnConfig utilitiesConfig = new ColumnConfig("Utilities", "utilities", 100, true);
        utilitiesConfig.setEditor(new GridEditor(utilitiesField));
        utilitiesConfig.setRenderer(renderer);

        ColumnModel columnModel = new ColumnModel(
                new ColumnConfig[] { monthConfig, rentConfig, utilitiesConfig });

        EditorGridPanel grid = new EditorGridPanel();
        grid.setStore(store);
        grid.setClicksToEdit(1);
        grid.setColumnModel(columnModel);
        grid.setWidth(360);

        grid.addEditorGridListener(new EditorGridListenerAdapter() {
            public void onAfterEdit(GridPanel grid, Record record, String field, Object newValue,
                    Object oldValue, int rowIndex, int colIndex) {
                store.commitChanges();
                chart.refresh();
            }
        });

        panel.add(grid);

    }
    return panel;
}

---

From source file:com.howard.lsp.lab8.lab9.stockwatcher.StockWatcher.client.StockWatcher.java

License:Open Source License

private void updateTable(StockPrice stockPrice) {
    // make sure the stock is still in our watch list
    if (!stocks.contains(stockPrice.getSymbol())) {
        return;/*ww w .j  a v  a 2  s.com*/
    }

    int row = stocks.indexOf(stockPrice.getSymbol()) + 1;

    // Format the data in the Price and Change fields.
    String priceText = NumberFormat.getFormat("#,##0.00").format(stockPrice.getPrice());
    NumberFormat changeFormat = NumberFormat.getFormat("+#,##0.00;-#,##0.00");
    String changeText = changeFormat.format(stockPrice.getChange());
    String changePercentText = changeFormat.format(stockPrice.getChangePercent());

    // Populate the Price and Change fields with new data.
    stocksFlexTable.setText(row, 1, priceText);
    stocksFlexTable.setText(row, 2, changeText + " (" + changePercentText + "%)");
}

---

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