Examples with FieldPosition java.text.FieldPosition used on opensource projects

Example 96 with FieldPosition

use of java.text.FieldPosition in project Sprog-App by PaulKlinger.

the class Graphs method initGraph.

public static void initGraph(Context context, XYPlot plot, List<Number> xs, List<Number> ys, int type, int yStep) {
    XYSeries data = new SimpleXYSeries(xs, ys, "");
    if (type == BAR) {
        BarFormatter formatter = new BarFormatter(ContextCompat.getColor(context, R.color.colorGraph), Color.TRANSPARENT);
        formatter.setLegendIconEnabled(false);
        plot.addSeries(data, formatter);
        BarRenderer br = plot.getRenderer(BarRenderer.class);
        br.setBarGroupWidth(BarRenderer.BarGroupWidthMode.FIXED_GAP, 2);
        plot.getGraph().getDomainGridLinePaint().setColor(Color.TRANSPARENT);
    } else if (type == LINE) {
        LineAndPointFormatter formatter = new LineAndPointFormatter(ContextCompat.getColor(context, R.color.colorGraph), Color.TRANSPARENT, Color.TRANSPARENT, null);
        formatter.setLegendIconEnabled(false);
        plot.addSeries(data, formatter);
    } else {
        throw new UnsupportedOperationException();
    }
    plot.setDomainBoundaries((int) xs.get(xs.size() - 1) - Util.getDisplayWidthDp(context) / 20, xs.get(xs.size() - 1).intValue() + 0.5, BoundaryMode.FIXED);
    int maxy = Stream.of(ys).mapToInt(n -> n.intValue()).max().orElse(0);
    plot.setRangeBoundaries(0, maxy, BoundaryMode.FIXED);
    PanZoom panZoom = PanZoom.attach(plot);
    panZoom.setPan(PanZoom.Pan.HORIZONTAL);
    panZoom.setZoom(PanZoom.Zoom.NONE);
    plot.getOuterLimits().set((int) xs.get(0) - 1, xs.get(xs.size() - 1).intValue() + 0.5, -10, maxy);
    plot.getGraph().setLineLabelEdges(XYGraphWidget.Edge.BOTTOM, XYGraphWidget.Edge.LEFT);
    plot.getGraph().getLineLabelStyle(XYGraphWidget.Edge.BOTTOM).setFormat(new NumberFormat() {

        @Override
        public StringBuffer format(long val, StringBuffer buffer, FieldPosition pos) {
            return null;
        }

        @Override
        public Number parse(String source, ParsePosition parsePosition) {
            return null;
        }

        @Override
        public StringBuffer format(double val, StringBuffer buffer, FieldPosition pos) {
            int year = (int) val / 12;
            int month = (int) val % 12 + 1;
            if (month == 1) {
                return new StringBuffer(String.format("%d-%d", year, month));
            } else {
                return new StringBuffer(String.format("%d", month));
            }
        }
    });
    plot.getGraph().getLineLabelStyle(XYGraphWidget.Edge.LEFT).setFormat(new NumberFormat() {

        @Override
        public StringBuffer format(long obj, StringBuffer buffer, FieldPosition pos) {
            return null;
        }

        @Override
        public Number parse(String source, ParsePosition parsePosition) {
            return null;
        }

        @Override
        public StringBuffer format(double val, StringBuffer buffer, FieldPosition pos) {
            if (val < 1000) {
                return new StringBuffer(String.format("%.0f", val));
            } else {
                return new StringBuffer(String.format("%.0fK", val / 1000));
            }
        }
    });
    // This makes vertical lines move with panning
    plot.setUserDomainOrigin(0);
    plot.setDomainStep(StepMode.INCREMENT_BY_VAL, 2);
    plot.getGraph().setLinesPerDomainLabel(1);
    plot.setRangeStep(StepMode.INCREMENT_BY_VAL, yStep);
    plot.setLinesPerRangeLabel(1);
    plot.setBorderPaint(null);
    plot.getBackgroundPaint().setColor(Color.TRANSPARENT);
    plot.setPlotMargins(0, 0, 0, 0);
}

Example 97 with FieldPosition

use of java.text.FieldPosition in project robolectric by robolectric.

the class ShadowDateIntervalFormat method formatDateInterval.

@Implementation(maxSdk = LOLLIPOP_MR1)
@SuppressWarnings("JdkObsolete")
public static String formatDateInterval(long address, long fromDate, long toDate) {
    StringBuffer buffer = new StringBuffer();
    FieldPosition pos = new FieldPosition(0);
    INTERVAL_CACHE.get(address).format(new com.ibm.icu.util.DateInterval(fromDate, toDate), buffer, pos);
    return buffer.toString();
}

Example 98 with FieldPosition

use of java.text.FieldPosition in project dbeaver by serge-rider.

the class DateTimeDataFormatter method init.

@Override
public void init(DBSTypedObject type, Locale locale, Map<String, Object> properties) {
    pattern = CommonUtils.toString(properties.get(PROP_PATTERN));
    dateFormat = new ExtendedDateFormat(pattern, locale);
    // We shouldn't use lanient formatter (#7244)
    dateFormat.setLenient(false);
    buffer = new StringBuffer();
    position = new FieldPosition(0);
    // DateTimeFormatter pattern for nanoseconds is "n" but old "f" (ExtendedDateFormat)
    String java8DatePattern = pattern.replaceAll("f+", "n");
    dateTimeFormatter = DateTimeFormatter.ofPattern(java8DatePattern);
}

Example 99 with FieldPosition

use of java.text.FieldPosition in project dbeaver by serge-rider.

the class NumberDataFormatter method init.

@Override
public void init(DBSTypedObject type, Locale locale, Map<String, Object> properties) {
    numberFormat = (DecimalFormat) NumberFormat.getNumberInstance(locale);
    Object useGrouping = properties.get(NumberFormatSample.PROP_USE_GROUPING);
    if (useGrouping != null) {
        numberFormat.setGroupingUsed(CommonUtils.toBoolean(useGrouping));
    }
    Object maxIntDigits = properties.get(NumberFormatSample.PROP_MAX_INT_DIGITS);
    if (maxIntDigits != null) {
        numberFormat.setMaximumIntegerDigits(CommonUtils.toInt(maxIntDigits));
    }
    Object minIntDigits = properties.get(NumberFormatSample.PROP_MIN_INT_DIGITS);
    if (minIntDigits != null) {
        numberFormat.setMinimumIntegerDigits(CommonUtils.toInt(minIntDigits));
    }
    if (type != null && type.getScale() != null) {
        int typeScale = type.getScale();
        // #6111 + #6914.
        // Here is a trick. We can't set max digiter bigger than scale (otherwise long numbers are corrupted)
        Object maxFractDigits = properties.get(NumberFormatSample.PROP_MAX_FRACT_DIGITS);
        if (maxFractDigits != null) {
            int maxFD = CommonUtils.toInt(maxFractDigits);
            if (typeScale > 0 && maxFD > typeScale) {
                maxFD = typeScale;
            }
            numberFormat.setMaximumFractionDigits(maxFD);
        }
        Object minFractDigits = properties.get(NumberFormatSample.PROP_MIN_FRACT_DIGITS);
        if (minFractDigits != null) {
            numberFormat.setMinimumFractionDigits(CommonUtils.toInt(minFractDigits));
        } else {
            numberFormat.setMinimumFractionDigits(0);
        }
    }
    String roundingMode = CommonUtils.toString(properties.get(NumberFormatSample.PROP_ROUNDING_MODE));
    if (!CommonUtils.isEmpty(roundingMode)) {
        try {
            numberFormat.setRoundingMode(RoundingMode.valueOf(roundingMode));
        } catch (Exception e) {
        // just skip it
        }
    }
    if (type != null && CommonUtils.toBoolean(properties.get(NumberFormatSample.PROP_USE_TYPE_SCALE))) {
        if (type.getScale() != null && type.getScale() > 0) {
            int fractionDigits = type.getScale();
            if (fractionDigits > MAX_DEFAULT_FRACTIONS_DIGITS)
                fractionDigits = MAX_DEFAULT_FRACTIONS_DIGITS;
            numberFormat.setMinimumFractionDigits(fractionDigits);
        }
    }
    if (type != null && (type.getTypeModifiers() & DBSTypedObject.TYPE_MOD_NUMBER_LEADING_ZEROES) > 0) {
        // Override number format style set from properties in favor of type's own formatting rules
        numberFormat.setMinimumIntegerDigits((int) type.getMaxLength());
        numberFormat.setGroupingUsed(false);
    }
    buffer = new StringBuffer();
    position = new FieldPosition(0);
}

Example 100 with FieldPosition

use of java.text.FieldPosition in project es6draft by anba.

the class PluralRulesObject method toFixedDecimal.

@SuppressWarnings("deprecation")
com.ibm.icu.text.PluralRules.FixedDecimal toFixedDecimal(double n) {
    NumberFormat nf = getNumberFormat();
    StringBuffer sb = new StringBuffer();
    FieldPosition fp = new FieldPosition(DecimalFormat.FRACTION_FIELD);
    nf.format(n, sb, fp);
    int v = fp.getEndIndex() - fp.getBeginIndex();
    long f = 0;
    if (v > 0) {
        ParsePosition pp = new ParsePosition(fp.getBeginIndex());
        f = nf.parse(sb.toString(), pp).longValue();
    }
    return new com.ibm.icu.text.PluralRules.FixedDecimal(n, v, f);
}