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

Introduction

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

Prototype

public static NumberFormat getFormat(String pattern) 

Source Link

Document

Gets a NumberFormat instance for the default locale using the specified pattern and the default currencyCode.

Usage

From source file:edu.nrao.dss.client.util.Conversions.java

License:Open Source License

public static String degreesToTime(double signed_degrees) {
    double degrees = Math.abs(signed_degrees);
    String sign = "";
    int hours = (int) (degrees / 15.0);
    int minutes = (int) ((degrees / 15.0 - hours) * 60.0);
    double seconds = ((degrees / 15.0 - hours) * 60.0 - minutes) * 60.0;

    if (Math.abs(seconds - 60.0) < 0.1) {
        minutes += 1;/*from w w w  . jav  a  2  s  . c o  m*/
        seconds = Math.abs(seconds - 60.0);
    }
    if (Math.abs(minutes - 60.0) < 0.1) {
        hours += 1;
        minutes = Math.abs(minutes - 60);
    }
    if (Math.abs(hours - 24.0) < 0.1) {
        hours = Math.abs(hours - 24);
    }
    if (signed_degrees < 0.0) {
        sign = "-";
    }

    StringBuilder result = new StringBuilder();
    result.append(sign).append(NumberFormat.getFormat("00").format(hours)).append(":")
            .append(NumberFormat.getFormat("00").format(minutes)).append(":")
            .append(NumberFormat.getFormat("00.0").format(seconds));

    return result.toString();
}

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From source file:edu.nrao.dss.client.util.Conversions.java

License:Open Source License

public static String degreesToSexagesimal(double signed_decimaldegrees) {
    double decimaldegrees = Math.abs(signed_decimaldegrees);
    int degrees = (int) (decimaldegrees);
    int minutes = (int) ((Math.abs(decimaldegrees) - Math.abs(degrees)) * 60.0);
    double seconds = ((Math.abs(decimaldegrees) - Math.abs(degrees)) * 60.0 - minutes) * 60.0;
    String sign = "";

    if (Math.abs(seconds - 60.0) < 0.1) {
        minutes += 1;/*  w  w w .  j  av  a 2  s.c om*/
        seconds = Math.abs(seconds - 60.0);
    }
    if (Math.abs(minutes - 60.0) < 0.1) {
        degrees += 1;
        minutes = Math.abs(minutes - 60);
    }
    if (signed_decimaldegrees < 0.0) {
        sign = "-";
    }

    String degreeFormat;
    if (degrees >= 100 | degrees <= -100) {
        degreeFormat = "000";
    } else {
        degreeFormat = "00";
    }
    StringBuilder result = new StringBuilder();
    result.append(sign).append(NumberFormat.getFormat(degreeFormat).format(degrees)).append(":")
            .append(NumberFormat.getFormat("00").format(minutes)).append(":")
            .append(NumberFormat.getFormat("00.0").format(seconds));

    return result.toString();
}

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From source file:edu.nrao.dss.client.util.dssgwtcal.DayView.java

License:Open Source License

private void addScoreLabels(float scores[], int dayIndex, int numDays, Date date) {

    // compute where horizontally this line of scores should be printed
    float lefts[] = new float[numDays];
    for (int i = 0; i < numDays; i++) {
        lefts[i] = i * (100.0f / numDays);
    }//from w w  w. j  a  v a  2  s .co  m
    float thisLeft = lefts[dayIndex];

    float widths = 6f; // constant width 
    float quarterHeight = this.getSettings().getPixelsPerInterval(); //30.0f; // height of one quarter == (2 px/min)(15 min)
    float qTop = 0.0f;
    Date start = date;
    Date end;
    int numQtrs = 24 * 4; // each hour has 4 15-min quarters
    String desc;
    int scoreOffset = dayIndex * numQtrs;

    for (int q = 0; q < numQtrs; q++) {

        // figure out where this score goes
        qTop = (q * quarterHeight);
        start = new Date(start.getTime() + (1000 * 60 * 15 * q));
        end = new Date(start.getTime() + (1000 * 60 * 14));
        float scoreValue = scores[q + scoreOffset];
        desc = NumberFormat.getFormat("#0.00").format((double) scoreValue);

        // here's the object that will hold our score
        Label score = new Label();
        score.setDescription(desc);
        score.setTitle("");
        score.setStart(start);
        score.setEnd(end);
        score.setLeft(thisLeft);
        score.setWidth(widths);
        score.setHeight(quarterHeight);
        score.setTop(qTop);
        DOM.setStyleAttribute(score.getElement(), "size", "1");

        // add it to the calendar!
        this.dayViewBody.getGrid().grid.add((Widget) score);

        if (scoreValue == 0.0) {
            DOM.setStyleAttribute(score.getElement(), "color", "FF0000");
        }
    }
}

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From source file:edu.nrao.dss.client.widget.explorers.PeriodColConfig.java

License:Open Source License

private void scoreField() {
    setAlignment(HorizontalAlignment.RIGHT);

    setNumberFormat(NumberFormat.getFormat("0"));
    setRenderer(new GridCellRenderer<BaseModelData>() {
        public Object render(BaseModelData model, String property, ColumnData config, int rowIndex,
                int colIndex, ListStore<BaseModelData> store, Grid<BaseModelData> grid) {
            if (model.get(property) != null) {
                String retval = model.get(property).toString();
                if (4 < retval.length()) {
                    retval = retval.substring(0, 4);
                }//  www  .  j  a  va2  s .c o  m
                return retval;
            } else {
                return "";
            }
        }
    });
}

---

From source file:edu.nrao.dss.client.widget.explorers.PeriodColConfig.java

License:Open Source License

private void doubleField() {
    NumberField field = createDoubleField();

    setAlignment(HorizontalAlignment.RIGHT);
    setEditor(new CellEditor(field) {
        @Override/*from  ww  w . j a v  a 2  s  .  c  o m*/
        public Object preProcessValue(Object value) {
            if (value == null) {
                return null;
            }
            return Double.valueOf(value.toString());
        }

        @Override
        public Object postProcessValue(Object value) {
            if (value == null) {
                return null;
            }
            return value.toString();
        }
    });

    setNumberFormat(NumberFormat.getFormat("0"));
    setRenderer(new GridCellRenderer<BaseModelData>() {
        public Object render(BaseModelData model, String property, ColumnData config, int rowIndex,
                int colIndex, ListStore<BaseModelData> store, Grid<BaseModelData> grid) {
            if (model.get(property) != null) {
                return model.get(property).toString();
            } else {
                return "";
            }
        }
    });
}

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From source file:edu.nrao.dss.client.widget.explorers.SessionColConfig.java

License:Open Source License

private void doubleField() {
    NumberField field = createDoubleField();

    setAlignment(HorizontalAlignment.RIGHT);
    setEditor(new CellEditor(field));

    setNumberFormat(NumberFormat.getFormat("0"));
    setRenderer(new GridCellRenderer<BaseModelData>() {
        public Object render(BaseModelData model, String property, ColumnData config, int rowIndex,
                int colIndex, ListStore<BaseModelData> store, Grid<BaseModelData> grid) {
            if (model.get(property) != null) {
                return model.get(property).toString();
            } else {
                return "";
            }//from   ww  w  .  j  av a  2s. com
        }
    });
}

---

From source file:edu.nrao.dss.client.widget.explorers.SessionColConfig.java

License:Open Source License

private void intField() {
    NumberField field = createIntegerField();

    setAlignment(HorizontalAlignment.RIGHT);
    setEditor(new CellEditor(field) {
        @Override/*from  w w w  . j av a  2 s  . co  m*/
        public Object preProcessValue(Object value) {
            if (value == null) {
                return null;
            }
            return Integer.parseInt(value.toString());
        }

        @Override
        public Object postProcessValue(Object value) {
            if (value == null) {
                return null;
            }
            return value.toString();
        }
    });
    setNumberFormat(NumberFormat.getFormat("0"));
    setRenderer(new GridCellRenderer<BaseModelData>() {
        public Object render(BaseModelData model, String property, ColumnData config, int rowIndex,
                int colIndex, ListStore<BaseModelData> store, Grid<BaseModelData> grid) {
            if (model.get(property) != null) {
                return model.get(property).toString();
            } else {
                return "";
            }
        }
    });
}

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From source file:edu.nrao.dss.client.widget.explorers.UserExplorer.java

License:Open Source License

private ColumnModel initColumnModel() {
    List<ColumnConfig> configs = new ArrayList<ColumnConfig>();

    ColumnConfig column = new ColumnConfig("username", "Username", 100);
    CellEditor editor = new CellEditor(new TextField<String>());
    column.setEditor(editor);/*w  w  w.  j  a v a 2  s  .co  m*/
    configs.add(column);

    column = new ColumnConfig("first_name", "First Name", 100);
    column.setEditor(new CellEditor(new TextField<String>()));
    configs.add(column);

    column = new ColumnConfig("last_name", "Last Name", 100);
    column.setEditor(new CellEditor(new TextField<String>()));
    configs.add(column);

    column = new ColumnConfig("pst_id", "PST ID", 100);
    column.setEditor(new CellEditor(new TextField<String>()));
    column.setNumberFormat(NumberFormat.getFormat("#"));
    configs.add(column);

    column = new ColumnConfig("original_id", "Original ID", 100);
    column.setEditor(new CellEditor(new TextField<String>()));
    column.setNumberFormat(NumberFormat.getFormat("#"));
    configs.add(column);

    CheckColumnConfig checkColumn = new CheckColumnConfig("sanctioned", "Sanctioned?", 70);
    checkColumn.setEditor(new CellEditor(new CheckBox()));
    configs.add(checkColumn);
    checkBoxes.add(checkColumn);

    column = new ColumnConfig("role", "Role", 80);
    column.setEditor(initCombo(new String[] { "Administrator", "Observer", "Operator" }));
    configs.add(column);

    checkColumn = new CheckColumnConfig("staff", "Staff?", 65);
    checkColumn.setEditor(new CellEditor(new CheckBox()));
    configs.add(checkColumn);
    checkBoxes.add(checkColumn);

    column = new ColumnConfig("projects", "Projects", 800);
    editor = new CellEditor(new TextField<String>());
    editor.disable();
    column.setEditor(editor);
    configs.add(column);

    return new ColumnModel(configs);
}

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From source file:edu.nrao.dss.client.widget.FactorGrid.java

License:Open Source License

public FactorGrid(int rows, int cols, String[] headers, String[][] factors) {
    super(rows + 1, cols);
    setBorderWidth(2);//from  w  w w . j  av a  2  s .  c  om
    setCellPadding(1);
    setCellSpacing(1);
    HashMap<String, Integer> colMap = new HashMap<String, Integer>();
    for (int col = 0; col < cols; col++) {
        setHeader(col, headers[col]);
        colMap.put(headers[col], col);
        getCellFormatter().setHorizontalAlignment(0, col, HasHorizontalAlignment.ALIGN_CENTER);
    }
    for (int row = 0; row < rows; ++row) {
        for (int fac = 0; fac < cols; fac++) {
            int col = colMap.get(headers[fac]);
            String text = factors[row][col];
            Double value;
            if (!text.contains("-") & !text.contains("?")) {
                value = Double.valueOf(text);
                text = NumberFormat.getFormat("#0.0000").format(value);
            } else {
                value = null;
            }
            setText(row + 1, col, text);
            getCellFormatter().setHorizontalAlignment(row + 1, col, HasHorizontalAlignment.ALIGN_CENTER);
            getCellFormatter().setWordWrap(row + 1, col, false);
            if (value != null) {
                if (value == 0.000) {
                    getCellFormatter().setStyleName(row + 1, col, "gwt-FactorGrid-" + "zero");
                }
            }
        }
    }
}

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From source file:edu.nrao.dss.client.widget.form.ProjAllotmentFieldSet.java

License:Open Source License

private void setReadOnlyField(String label, NumberField nf) {
    nf.setFieldLabel(label);//from w  w w . java 2 s .co m
    nf.setReadOnly(true);
    // Note: this does not work!
    nf.setStyleAttribute("color", "grey");
    nf.setFormat(NumberFormat.getFormat("#0.00"));
}

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