+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
/*
**********************************************************************
-* Copyright (c) 2004-2011, International Business Machines
+* Copyright (c) 2004-2016, International Business Machines
* Corporation and others. All Rights Reserved.
**********************************************************************
* Author: Alan Liu
* Since: ICU 3.0
**********************************************************************
*/
+#include "utypeinfo.h" // for 'typeid' to work
#include "unicode/utypes.h"
#if !UCONFIG_NO_FORMATTING
#include "unicode/measfmt.h"
+#include "unicode/numfmt.h"
#include "currfmt.h"
+#include "unicode/localpointer.h"
+#include "resource.h"
+#include "unicode/simpleformatter.h"
+#include "quantityformatter.h"
+#include "unicode/plurrule.h"
+#include "unicode/decimfmt.h"
+#include "uresimp.h"
+#include "unicode/ures.h"
+#include "unicode/ustring.h"
+#include "ureslocs.h"
+#include "cstring.h"
+#include "mutex.h"
+#include "ucln_in.h"
+#include "unicode/listformatter.h"
+#include "charstr.h"
+#include "unicode/putil.h"
+#include "unicode/smpdtfmt.h"
+#include "uassert.h"
+#include "unicode/uameasureformat.h"
+#include "fphdlimp.h"
+
+#include "sharednumberformat.h"
+#include "sharedpluralrules.h"
+#include "standardplural.h"
+#include "unifiedcache.h"
+
+#define MEAS_UNIT_COUNT 135
+#define WIDTH_INDEX_COUNT (UMEASFMT_WIDTH_NARROW + 1)
U_NAMESPACE_BEGIN
-MeasureFormat::MeasureFormat() {}
+UOBJECT_DEFINE_RTTI_IMPLEMENTATION(MeasureFormat)
+
+// Used to format durations like 5:47 or 21:35:42.
+class NumericDateFormatters : public UMemory {
+public:
+ // Formats like H:mm
+ SimpleDateFormat hourMinute;
+
+ // formats like M:ss
+ SimpleDateFormat minuteSecond;
+
+ // formats like H:mm:ss
+ SimpleDateFormat hourMinuteSecond;
+
+ // Constructor that takes the actual patterns for hour-minute,
+ // minute-second, and hour-minute-second respectively.
+ NumericDateFormatters(
+ const UnicodeString &hm,
+ const UnicodeString &ms,
+ const UnicodeString &hms,
+ UErrorCode &status) :
+ hourMinute(hm, status),
+ minuteSecond(ms, status),
+ hourMinuteSecond(hms, status) {
+ const TimeZone *gmt = TimeZone::getGMT();
+ hourMinute.setTimeZone(*gmt);
+ minuteSecond.setTimeZone(*gmt);
+ hourMinuteSecond.setTimeZone(*gmt);
+ }
+private:
+ NumericDateFormatters(const NumericDateFormatters &other);
+ NumericDateFormatters &operator=(const NumericDateFormatters &other);
+};
+
+static UMeasureFormatWidth getRegularWidth(UMeasureFormatWidth width) {
+ if (width >= WIDTH_INDEX_COUNT) {
+ return UMEASFMT_WIDTH_NARROW;
+ }
+ return width;
+}
+
+/**
+ * Instances contain all MeasureFormat specific data for a particular locale.
+ * This data is cached. It is never copied, but is shared via shared pointers.
+ *
+ * Note: We might change the cache data to have an array[WIDTH_INDEX_COUNT] of
+ * complete sets of unit & per patterns,
+ * to correspond to the resource data and its aliases.
+ *
+ * TODO: Maybe store more sparsely in general, with pointers rather than potentially-empty objects.
+ */
+class MeasureFormatCacheData : public SharedObject {
+public:
+ static const int32_t PER_UNIT_INDEX = StandardPlural::COUNT;
+ static const int32_t PATTERN_COUNT = PER_UNIT_INDEX + 1;
+
+ /**
+ * Redirection data from root-bundle, top-level sideways aliases.
+ * - UMEASFMT_WIDTH_COUNT: initial value, just fall back to root
+ * - UMEASFMT_WIDTH_WIDE/SHORT/NARROW: sideways alias for missing data
+ */
+ UMeasureFormatWidth widthFallback[WIDTH_INDEX_COUNT];
+ /** Measure unit -> format width -> array of patterns ("{0} meters") (plurals + PER_UNIT_INDEX) */
+ SimpleFormatter *patterns[MEAS_UNIT_COUNT][WIDTH_INDEX_COUNT][PATTERN_COUNT];
+ const UChar* dnams[MEAS_UNIT_COUNT][WIDTH_INDEX_COUNT];
+ SimpleFormatter perFormatters[WIDTH_INDEX_COUNT];
+
+ MeasureFormatCacheData();
+ virtual ~MeasureFormatCacheData();
+
+ UBool hasPerFormatter(int32_t width) const {
+ // TODO: Create a more obvious way to test if the per-formatter has been set?
+ // Use pointers, check for NULL? Or add an isValid() method?
+ return perFormatters[width].getArgumentLimit() == 2;
+ }
+
+ void adoptCurrencyFormat(int32_t widthIndex, NumberFormat *nfToAdopt) {
+ delete currencyFormats[widthIndex];
+ currencyFormats[widthIndex] = nfToAdopt;
+ }
+ const NumberFormat *getCurrencyFormat(UMeasureFormatWidth width) const {
+ return currencyFormats[getRegularWidth(width)];
+ }
+ void adoptIntegerFormat(NumberFormat *nfToAdopt) {
+ delete integerFormat;
+ integerFormat = nfToAdopt;
+ }
+ const NumberFormat *getIntegerFormat() const {
+ return integerFormat;
+ }
+ void adoptNumericDateFormatters(NumericDateFormatters *formattersToAdopt) {
+ delete numericDateFormatters;
+ numericDateFormatters = formattersToAdopt;
+ }
+ const NumericDateFormatters *getNumericDateFormatters() const {
+ return numericDateFormatters;
+ }
+
+private:
+ NumberFormat *currencyFormats[WIDTH_INDEX_COUNT];
+ NumberFormat *integerFormat;
+ NumericDateFormatters *numericDateFormatters;
+ MeasureFormatCacheData(const MeasureFormatCacheData &other);
+ MeasureFormatCacheData &operator=(const MeasureFormatCacheData &other);
+};
+
+MeasureFormatCacheData::MeasureFormatCacheData() {
+ for (int32_t i = 0; i < WIDTH_INDEX_COUNT; ++i) {
+ widthFallback[i] = UMEASFMT_WIDTH_COUNT;
+ }
+ for (int32_t i = 0; i < UPRV_LENGTHOF(currencyFormats); ++i) {
+ currencyFormats[i] = NULL;
+ }
+ uprv_memset(patterns, 0, sizeof(patterns));
+ uprv_memset(dnams, 0, sizeof(dnams));
+ integerFormat = NULL;
+ numericDateFormatters = NULL;
+}
+
+MeasureFormatCacheData::~MeasureFormatCacheData() {
+ for (int32_t i = 0; i < UPRV_LENGTHOF(currencyFormats); ++i) {
+ delete currencyFormats[i];
+ }
+ for (int32_t i = 0; i < MEAS_UNIT_COUNT; ++i) {
+ for (int32_t j = 0; j < WIDTH_INDEX_COUNT; ++j) {
+ for (int32_t k = 0; k < PATTERN_COUNT; ++k) {
+ delete patterns[i][j][k];
+ }
+ }
+ }
+ // Note: the contents of 'dnams' are pointers into the resource bundle
+ delete integerFormat;
+ delete numericDateFormatters;
+}
+
+static UBool isCurrency(const MeasureUnit &unit) {
+ return (uprv_strcmp(unit.getType(), "currency") == 0);
+}
+
+static UBool getString(
+ const UResourceBundle *resource,
+ UnicodeString &result,
+ UErrorCode &status) {
+ int32_t len = 0;
+ const UChar *resStr = ures_getString(resource, &len, &status);
+ if (U_FAILURE(status)) {
+ return FALSE;
+ }
+ result.setTo(TRUE, resStr, len);
+ return TRUE;
+}
+
+namespace {
+
+static const UChar g_LOCALE_units[] = {
+ 0x2F, 0x4C, 0x4F, 0x43, 0x41, 0x4C, 0x45, 0x2F,
+ 0x75, 0x6E, 0x69, 0x74, 0x73
+};
+static const UChar gShort[] = { 0x53, 0x68, 0x6F, 0x72, 0x74 };
+static const UChar gNarrow[] = { 0x4E, 0x61, 0x72, 0x72, 0x6F, 0x77 };
+
+/**
+ * Sink for enumerating all of the measurement unit display names.
+ * Contains inner sink classes, each one corresponding to a type of resource table.
+ * The outer sink handles the top-level units, unitsNarrow, and unitsShort tables.
+ *
+ * More specific bundles (en_GB) are enumerated before their parents (en_001, en, root):
+ * Only store a value if it is still missing, that is, it has not been overridden.
+ *
+ * C++: Each inner sink class has a reference to the main outer sink.
+ * Java: Use non-static inner classes instead.
+ */
+struct UnitDataSink : public ResourceSink {
+
+ // Output data.
+ MeasureFormatCacheData &cacheData;
+
+ // Path to current data.
+ UMeasureFormatWidth width;
+ const char *type;
+ int32_t unitIndex;
+
+ UnitDataSink(MeasureFormatCacheData &outputData)
+ : cacheData(outputData),
+ width(UMEASFMT_WIDTH_COUNT), type(NULL), unitIndex(0) {}
+ ~UnitDataSink();
+
+ void setFormatterIfAbsent(int32_t index, const ResourceValue &value,
+ int32_t minPlaceholders, UErrorCode &errorCode) {
+ SimpleFormatter **patterns = &cacheData.patterns[unitIndex][width][0];
+ if (U_SUCCESS(errorCode) && patterns[index] == NULL) {
+ if (minPlaceholders >= 0) {
+ patterns[index] = new SimpleFormatter(
+ value.getUnicodeString(errorCode), minPlaceholders, 1, errorCode);
+ }
+ if (U_SUCCESS(errorCode) && patterns[index] == NULL) {
+ errorCode = U_MEMORY_ALLOCATION_ERROR;
+ }
+ }
+ }
+
+ void setDnamIfAbsent(const ResourceValue &value, UErrorCode& errorCode) {
+ if (cacheData.dnams[unitIndex][width] == NULL) {
+ int32_t length;
+ cacheData.dnams[unitIndex][width] = value.getString(length, errorCode);
+ }
+ }
+
+ /**
+ * Consume a display pattern. For example,
+ * unitsShort/duration/hour contains other{"{0} hrs"}.
+ */
+ void consumePattern(const char *key, const ResourceValue &value, UErrorCode &errorCode) {
+ if (U_FAILURE(errorCode)) { return; }
+ if (uprv_strcmp(key, "dnam") == 0) {
+ // The display name for the unit in the current width.
+ setDnamIfAbsent(value, errorCode);
+ } else if (uprv_strcmp(key, "per") == 0) {
+ // For example, "{0}/h".
+ setFormatterIfAbsent(MeasureFormatCacheData::PER_UNIT_INDEX, value, 1, errorCode);
+ } else {
+ // The key must be one of the plural form strings. For example:
+ // one{"{0} hr"}
+ // other{"{0} hrs"}
+ setFormatterIfAbsent(StandardPlural::indexFromString(key, errorCode), value, 0,
+ errorCode);
+ }
+ }
+
+ /**
+ * Consume a table of per-unit tables. For example,
+ * unitsShort/duration contains tables for duration-unit subtypes day & hour.
+ */
+ void consumeSubtypeTable(const char *key, ResourceValue &value, UErrorCode &errorCode) {
+ if (U_FAILURE(errorCode)) { return; }
+ unitIndex = MeasureUnit::internalGetIndexForTypeAndSubtype(type, key);
+ if (unitIndex < 0) {
+ // TODO: How to handle unexpected data?
+ // See http://bugs.icu-project.org/trac/ticket/12597
+ return;
+ }
+
+ // We no longer handle units like "coordinate" here (which do not have plural variants)
+ if (value.getType() == URES_TABLE) {
+ // Units that have plural variants
+ ResourceTable patternTableTable = value.getTable(errorCode);
+ if (U_FAILURE(errorCode)) { return; }
+ for (int i = 0; patternTableTable.getKeyAndValue(i, key, value); ++i) {
+ consumePattern(key, value, errorCode);
+ }
+ } else {
+ // TODO: How to handle unexpected data?
+ // See http://bugs.icu-project.org/trac/ticket/12597
+ return;
+ }
+ }
+
+ /**
+ * Consume compound x-per-y display pattern. For example,
+ * unitsShort/compound/per may be "{0}/{1}".
+ */
+ void consumeCompoundPattern(const char *key, const ResourceValue &value, UErrorCode &errorCode) {
+ if (U_SUCCESS(errorCode) && uprv_strcmp(key, "per") == 0) {
+ cacheData.perFormatters[width].
+ applyPatternMinMaxArguments(value.getUnicodeString(errorCode), 2, 2, errorCode);
+ }
+ }
+
+ /**
+ * Consume a table of unit type tables. For example,
+ * unitsShort contains tables for area & duration.
+ * It also contains a table for the compound/per pattern.
+ */
+ void consumeUnitTypesTable(const char *key, ResourceValue &value, UErrorCode &errorCode) {
+ if (U_FAILURE(errorCode)) { return; }
+ if (uprv_strcmp(key, "currency") == 0) {
+ // Skip.
+ } else if (uprv_strcmp(key, "compound") == 0) {
+ if (!cacheData.hasPerFormatter(width)) {
+ ResourceTable compoundTable = value.getTable(errorCode);
+ if (U_FAILURE(errorCode)) { return; }
+ for (int i = 0; compoundTable.getKeyAndValue(i, key, value); ++i) {
+ consumeCompoundPattern(key, value, errorCode);
+ }
+ }
+ } else if (uprv_strcmp(key, "coordinate") == 0) {
+ // special handling but we need to determine what that is
+ } else {
+ type = key;
+ ResourceTable subtypeTable = value.getTable(errorCode);
+ if (U_FAILURE(errorCode)) { return; }
+ for (int i = 0; subtypeTable.getKeyAndValue(i, key, value); ++i) {
+ consumeSubtypeTable(key, value, errorCode);
+ }
+ }
+ }
+
+ void consumeAlias(const char *key, const ResourceValue &value, UErrorCode &errorCode) {
+ // Handle aliases like
+ // units:alias{"/LOCALE/unitsShort"}
+ // which should only occur in the root bundle.
+ UMeasureFormatWidth sourceWidth = widthFromKey(key);
+ if (sourceWidth == UMEASFMT_WIDTH_COUNT) {
+ // Alias from something we don't care about.
+ return;
+ }
+ UMeasureFormatWidth targetWidth = widthFromAlias(value, errorCode);
+ if (targetWidth == UMEASFMT_WIDTH_COUNT) {
+ // We do not recognize what to fall back to.
+ errorCode = U_INVALID_FORMAT_ERROR;
+ return;
+ }
+ // Check that we do not fall back to another fallback.
+ if (cacheData.widthFallback[targetWidth] != UMEASFMT_WIDTH_COUNT) {
+ errorCode = U_INVALID_FORMAT_ERROR;
+ return;
+ }
+ cacheData.widthFallback[sourceWidth] = targetWidth;
+ }
+
+ void consumeTable(const char *key, ResourceValue &value, UErrorCode &errorCode) {
+ if (U_SUCCESS(errorCode) && (width = widthFromKey(key)) != UMEASFMT_WIDTH_COUNT) {
+ ResourceTable unitTypesTable = value.getTable(errorCode);
+ if (U_FAILURE(errorCode)) { return; }
+ for (int i = 0; unitTypesTable.getKeyAndValue(i, key, value); ++i) {
+ consumeUnitTypesTable(key, value, errorCode);
+ }
+ }
+ }
+
+ static UMeasureFormatWidth widthFromKey(const char *key) {
+ if (uprv_strncmp(key, "units", 5) == 0) {
+ key += 5;
+ if (*key == 0) {
+ return UMEASFMT_WIDTH_WIDE;
+ } else if (uprv_strcmp(key, "Short") == 0) {
+ return UMEASFMT_WIDTH_SHORT;
+ } else if (uprv_strcmp(key, "Narrow") == 0) {
+ return UMEASFMT_WIDTH_NARROW;
+ }
+ }
+ return UMEASFMT_WIDTH_COUNT;
+ }
-MeasureFormat::~MeasureFormat() {}
+ static UMeasureFormatWidth widthFromAlias(const ResourceValue &value, UErrorCode &errorCode) {
+ int32_t length;
+ const UChar *s = value.getAliasString(length, errorCode);
+ // For example: "/LOCALE/unitsShort"
+ if (U_SUCCESS(errorCode) && length >= 13 && u_memcmp(s, g_LOCALE_units, 13) == 0) {
+ s += 13;
+ length -= 13;
+ if (*s == 0) {
+ return UMEASFMT_WIDTH_WIDE;
+ } else if (u_strCompare(s, length, gShort, 5, FALSE) == 0) {
+ return UMEASFMT_WIDTH_SHORT;
+ } else if (u_strCompare(s, length, gNarrow, 6, FALSE) == 0) {
+ return UMEASFMT_WIDTH_NARROW;
+ }
+ }
+ return UMEASFMT_WIDTH_COUNT;
+ }
+
+ virtual void put(const char *key, ResourceValue &value, UBool /*noFallback*/,
+ UErrorCode &errorCode) {
+ // Main entry point to sink
+ ResourceTable widthsTable = value.getTable(errorCode);
+ if (U_FAILURE(errorCode)) { return; }
+ for (int i = 0; widthsTable.getKeyAndValue(i, key, value); ++i) {
+ if (value.getType() == URES_ALIAS) {
+ consumeAlias(key, value, errorCode);
+ } else {
+ consumeTable(key, value, errorCode);
+ }
+ }
+ }
+};
+
+// Virtual destructors must be defined out of line.
+UnitDataSink::~UnitDataSink() {}
+
+} // namespace
+
+static const UAMeasureUnit indexToUAMsasUnit[] = {
+ // UAMeasureUnit // UAMeasUnit vals # MeasUnit.getIndex()
+ UAMEASUNIT_ACCELERATION_G_FORCE, // (0 << 8) + 0, # 0
+ UAMEASUNIT_ACCELERATION_METER_PER_SECOND_SQUARED, // (0 << 8) + 1, # 1
+ UAMEASUNIT_ANGLE_ARC_MINUTE, // (1 << 8) + 1, # 2
+ UAMEASUNIT_ANGLE_ARC_SECOND, // (1 << 8) + 2, # 3
+ UAMEASUNIT_ANGLE_DEGREE, // (1 << 8) + 0, # 4
+ UAMEASUNIT_ANGLE_RADIAN, // (1 << 8) + 3, # 5
+ UAMEASUNIT_ANGLE_REVOLUTION, // (1 << 8) + 4, # 6
+ UAMEASUNIT_AREA_ACRE, // (2 << 8) + 4, # 7
+ UAMEASUNIT_AREA_HECTARE, // (2 << 8) + 5, # 8
+ UAMEASUNIT_AREA_SQUARE_CENTIMETER, // (2 << 8) + 6, # 9
+ UAMEASUNIT_AREA_SQUARE_FOOT, // (2 << 8) + 2, # 10
+ UAMEASUNIT_AREA_SQUARE_INCH, // (2 << 8) + 7, # 11
+ UAMEASUNIT_AREA_SQUARE_KILOMETER, // (2 << 8) + 1, # 12
+ UAMEASUNIT_AREA_SQUARE_METER, // (2 << 8) + 0, # 13
+ UAMEASUNIT_AREA_SQUARE_MILE, // (2 << 8) + 3, # 14
+ UAMEASUNIT_AREA_SQUARE_YARD, // (2 << 8) + 8, # 15
+ UAMEASUNIT_CONCENTRATION_KARAT, // (18 << 8) + 0, # 16
+ UAMEASUNIT_CONCENTRATION_MILLIGRAM_PER_DECILITER, // (18 << 8) + 1, # 17
+ UAMEASUNIT_CONCENTRATION_MILLIMOLE_PER_LITER, // (18 << 8) + 2, # 18
+ UAMEASUNIT_CONCENTRATION_PART_PER_MILLION, // (18 << 8) + 3, # 19
+ UAMEASUNIT_CONSUMPTION_LITER_PER_100_KILOMETERs, // (13 << 8) + 2, # 20
+ UAMEASUNIT_CONSUMPTION_LITER_PER_KILOMETER, // (13 << 8) + 0, # 21
+ UAMEASUNIT_CONSUMPTION_MILE_PER_GALLON, // (13 << 8) + 1, # 22
+ UAMEASUNIT_CONSUMPTION_MILE_PER_GALLON_IMPERIAL, // (13 << 8) + 3, # 23
+ UAMEASUNIT_DIGITAL_BIT, // (14 << 8) + 0, # 24
+ UAMEASUNIT_DIGITAL_BYTE, // (14 << 8) + 1, # 25
+ UAMEASUNIT_DIGITAL_GIGABIT, // (14 << 8) + 2, # 26
+ UAMEASUNIT_DIGITAL_GIGABYTE, // (14 << 8) + 3, # 27
+ UAMEASUNIT_DIGITAL_KILOBIT, // (14 << 8) + 4, # 28
+ UAMEASUNIT_DIGITAL_KILOBYTE, // (14 << 8) + 5, # 29
+ UAMEASUNIT_DIGITAL_MEGABIT, // (14 << 8) + 6, # 30
+ UAMEASUNIT_DIGITAL_MEGABYTE, // (14 << 8) + 7, # 31
+ UAMEASUNIT_DIGITAL_TERABIT, // (14 << 8) + 8, # 32
+ UAMEASUNIT_DIGITAL_TERABYTE, // (14 << 8) + 9, # 33
+ UAMEASUNIT_DURATION_CENTURY, // (4 << 8) + 10, # 34
+ UAMEASUNIT_DURATION_DAY, // (4 << 8) + 3, # 35
+ UAMEASUNIT_DURATION_HOUR, // (4 << 8) + 4, # 36
+ UAMEASUNIT_DURATION_MICROSECOND, // (4 << 8) + 8, # 37
+ UAMEASUNIT_DURATION_MILLISECOND, // (4 << 8) + 7, # 38
+ UAMEASUNIT_DURATION_MINUTE, // (4 << 8) + 5, # 39
+ UAMEASUNIT_DURATION_MONTH, // (4 << 8) + 1, # 40
+ UAMEASUNIT_DURATION_NANOSECOND, // (4 << 8) + 9, # 41
+ UAMEASUNIT_DURATION_SECOND, // (4 << 8) + 6, # 42
+ UAMEASUNIT_DURATION_WEEK, // (4 << 8) + 2, # 43
+ UAMEASUNIT_DURATION_YEAR, // (4 << 8) + 0, # 44
+ UAMEASUNIT_ELECTRIC_AMPERE, // (15 << 8) + 0, # 45
+ UAMEASUNIT_ELECTRIC_MILLIAMPERE, // (15 << 8) + 1, # 46
+ UAMEASUNIT_ELECTRIC_OHM, // (15 << 8) + 2, # 47
+ UAMEASUNIT_ELECTRIC_VOLT, // (15 << 8) + 3, # 48
+ UAMEASUNIT_ENERGY_CALORIE, // (12 << 8) + 0, # 49
+ UAMEASUNIT_ENERGY_FOODCALORIE, // (12 << 8) + 1, # 50
+ UAMEASUNIT_ENERGY_JOULE, // (12 << 8) + 2, # 51
+ UAMEASUNIT_ENERGY_KILOCALORIE, // (12 << 8) + 3, # 52
+ UAMEASUNIT_ENERGY_KILOJOULE, // (12 << 8) + 4, # 53
+ UAMEASUNIT_ENERGY_KILOWATT_HOUR, // (12 << 8) + 5, # 54
+ UAMEASUNIT_FREQUENCY_GIGAHERTZ, // (16 << 8) + 3, # 55
+ UAMEASUNIT_FREQUENCY_HERTZ, // (16 << 8) + 0, # 56
+ UAMEASUNIT_FREQUENCY_KILOHERTZ, // (16 << 8) + 1, # 57
+ UAMEASUNIT_FREQUENCY_MEGAHERTZ, // (16 << 8) + 2, # 58
+ UAMEASUNIT_LENGTH_ASTRONOMICAL_UNIT, // (5 << 8) + 16, # 59
+ UAMEASUNIT_LENGTH_CENTIMETER, // (5 << 8) + 1, # 60
+ UAMEASUNIT_LENGTH_DECIMETER, // (5 << 8) + 10, # 61
+ UAMEASUNIT_LENGTH_FATHOM, // (5 << 8) + 14, # 62
+ UAMEASUNIT_LENGTH_FOOT, // (5 << 8) + 5, # 63
+ UAMEASUNIT_LENGTH_FURLONG, // (5 << 8) + 15, # 64
+ UAMEASUNIT_LENGTH_INCH, // (5 << 8) + 6, # 65
+ UAMEASUNIT_LENGTH_KILOMETER, // (5 << 8) + 2, # 66
+ UAMEASUNIT_LENGTH_LIGHT_YEAR, // (5 << 8) + 9, # 67
+ UAMEASUNIT_LENGTH_METER, // (5 << 8) + 0, # 68
+ UAMEASUNIT_LENGTH_MICROMETER, // (5 << 8) + 11, # 69
+ UAMEASUNIT_LENGTH_MILE, // (5 << 8) + 7, # 70
+ UAMEASUNIT_LENGTH_MILE_SCANDINAVIAN, // (5 << 8) + 18, # 71
+ UAMEASUNIT_LENGTH_MILLIMETER, // (5 << 8) + 3, # 72
+ UAMEASUNIT_LENGTH_NANOMETER, // (5 << 8) + 12, # 73
+ UAMEASUNIT_LENGTH_NAUTICAL_MILE, // (5 << 8) + 13, # 74
+ UAMEASUNIT_LENGTH_PARSEC, // (5 << 8) + 17, # 75
+ UAMEASUNIT_LENGTH_PICOMETER, // (5 << 8) + 4, # 76
+ UAMEASUNIT_LENGTH_POINT, // (5 << 8) + 19, # 77
+ UAMEASUNIT_LENGTH_YARD, // (5 << 8) + 8, # 78
+ UAMEASUNIT_LIGHT_LUX, // (17 << 8) + 0, # 79
+ UAMEASUNIT_MASS_CARAT, // (6 << 8) + 9, # 80
+ UAMEASUNIT_MASS_GRAM, // (6 << 8) + 0, # 81
+ UAMEASUNIT_MASS_KILOGRAM, // (6 << 8) + 1, # 82
+ UAMEASUNIT_MASS_METRIC_TON, // (6 << 8) + 7, # 83
+ UAMEASUNIT_MASS_MICROGRAM, // (6 << 8) + 5, # 84
+ UAMEASUNIT_MASS_MILLIGRAM, // (6 << 8) + 6, # 85
+ UAMEASUNIT_MASS_OUNCE, // (6 << 8) + 2, # 86
+ UAMEASUNIT_MASS_OUNCE_TROY, // (6 << 8) + 10, # 87
+ UAMEASUNIT_MASS_POUND, // (6 << 8) + 3, # 88
+ UAMEASUNIT_MASS_STONE, // (6 << 8) + 4, # 89
+ UAMEASUNIT_MASS_TON, // (6 << 8) + 8, # 90
+ UAMEASUNIT_POWER_GIGAWATT, // (7 << 8) + 5, # 91
+ UAMEASUNIT_POWER_HORSEPOWER, // (7 << 8) + 2, # 92
+ UAMEASUNIT_POWER_KILOWATT, // (7 << 8) + 1, # 93
+ UAMEASUNIT_POWER_MEGAWATT, // (7 << 8) + 4, # 94
+ UAMEASUNIT_POWER_MILLIWATT, // (7 << 8) + 3, # 95
+ UAMEASUNIT_POWER_WATT, // (7 << 8) + 0, # 96
+ UAMEASUNIT_PRESSURE_HECTOPASCAL, // (8 << 8) + 0, # 97
+ UAMEASUNIT_PRESSURE_INCH_HG, // (8 << 8) + 1, # 98
+ UAMEASUNIT_PRESSURE_MILLIBAR, // (8 << 8) + 2, # 99
+ UAMEASUNIT_PRESSURE_MILLIMETER_OF_MERCURY, // (8 << 8) + 3, # 100
+ UAMEASUNIT_PRESSURE_POUND_PER_SQUARE_INCH, // (8 << 8) + 4, # 101
+ UAMEASUNIT_SPEED_KILOMETER_PER_HOUR, // (9 << 8) + 1, # 102
+ UAMEASUNIT_SPEED_KNOT, // (9 << 8) + 3, # 103
+ UAMEASUNIT_SPEED_METER_PER_SECOND, // (9 << 8) + 0, # 104
+ UAMEASUNIT_SPEED_MILE_PER_HOUR, // (9 << 8) + 2, # 105
+ UAMEASUNIT_TEMPERATURE_CELSIUS, // (10 << 8) + 0, # 106
+ UAMEASUNIT_TEMPERATURE_FAHRENHEIT, // (10 << 8) + 1, # 107
+ UAMEASUNIT_TEMPERATURE_GENERIC, // (10 << 8) + 3, # 108
+ UAMEASUNIT_TEMPERATURE_KELVIN, // (10 << 8) + 2, # 109
+ UAMEASUNIT_VOLUME_ACRE_FOOT, // (11 << 8) + 13, # 110
+ UAMEASUNIT_VOLUME_BUSHEL, // (11 << 8) + 14, # 111
+ UAMEASUNIT_VOLUME_CENTILITER, // (11 << 8) + 4, # 112
+ UAMEASUNIT_VOLUME_CUBIC_CENTIMETER, // (11 << 8) + 8, # 113
+ UAMEASUNIT_VOLUME_CUBIC_FOOT, // (11 << 8) + 11, # 114
+ UAMEASUNIT_VOLUME_CUBIC_INCH, // (11 << 8) + 10, # 115
+ UAMEASUNIT_VOLUME_CUBIC_KILOMETER, // (11 << 8) + 1, # 116
+ UAMEASUNIT_VOLUME_CUBIC_METER, // (11 << 8) + 9, # 117
+ UAMEASUNIT_VOLUME_CUBIC_MILE, // (11 << 8) + 2, # 118
+ UAMEASUNIT_VOLUME_CUBIC_YARD, // (11 << 8) + 12, # 119
+ UAMEASUNIT_VOLUME_CUP, // (11 << 8) + 18, # 120
+ UAMEASUNIT_VOLUME_CUP_METRIC, // (11 << 8) + 22, # 121
+ UAMEASUNIT_VOLUME_DECILITER, // (11 << 8) + 5, # 122
+ UAMEASUNIT_VOLUME_FLUID_OUNCE, // (11 << 8) + 17, # 123
+ UAMEASUNIT_VOLUME_GALLON, // (11 << 8) + 21, # 124
+ UAMEASUNIT_VOLUME_GALLON_IMPERIAL, // (11 << 8) + 24, # 125
+ UAMEASUNIT_VOLUME_HECTOLITER, // (11 << 8) + 6, # 126
+ UAMEASUNIT_VOLUME_LITER, // (11 << 8) + 0, # 127
+ UAMEASUNIT_VOLUME_MEGALITER, // (11 << 8) + 7, # 128
+ UAMEASUNIT_VOLUME_MILLILITER, // (11 << 8) + 3, # 129
+ UAMEASUNIT_VOLUME_PINT, // (11 << 8) + 19, # 130
+ UAMEASUNIT_VOLUME_PINT_METRIC, // (11 << 8) + 23, # 131
+ UAMEASUNIT_VOLUME_QUART, // (11 << 8) + 20, # 132
+ UAMEASUNIT_VOLUME_TABLESPOON, // (11 << 8) + 16, # 133
+ UAMEASUNIT_VOLUME_TEASPOON, // (11 << 8) + 15, # 134
+};
+
+static UBool loadMeasureUnitData(
+ const UResourceBundle *resource,
+ MeasureFormatCacheData &cacheData,
+ UErrorCode &status) {
+ UnitDataSink sink(cacheData);
+ ures_getAllItemsWithFallback(resource, "", sink, status);
+ return U_SUCCESS(status);
+}
+
+static UnicodeString loadNumericDateFormatterPattern(
+ const UResourceBundle *resource,
+ const char *pattern,
+ UErrorCode &status) {
+ UnicodeString result;
+ if (U_FAILURE(status)) {
+ return result;
+ }
+ CharString chs;
+ chs.append("durationUnits", status)
+ .append("/", status).append(pattern, status);
+ LocalUResourceBundlePointer patternBundle(
+ ures_getByKeyWithFallback(
+ resource,
+ chs.data(),
+ NULL,
+ &status));
+ if (U_FAILURE(status)) {
+ return result;
+ }
+ getString(patternBundle.getAlias(), result, status);
+ // Replace 'h' with 'H'
+ int32_t len = result.length();
+ UChar *buffer = result.getBuffer(len);
+ for (int32_t i = 0; i < len; ++i) {
+ if (buffer[i] == 0x68) { // 'h'
+ buffer[i] = 0x48; // 'H'
+ }
+ }
+ result.releaseBuffer(len);
+ return result;
+}
+
+static NumericDateFormatters *loadNumericDateFormatters(
+ const UResourceBundle *resource,
+ UErrorCode &status) {
+ if (U_FAILURE(status)) {
+ return NULL;
+ }
+ NumericDateFormatters *result = new NumericDateFormatters(
+ loadNumericDateFormatterPattern(resource, "hm", status),
+ loadNumericDateFormatterPattern(resource, "ms", status),
+ loadNumericDateFormatterPattern(resource, "hms", status),
+ status);
+ if (U_FAILURE(status)) {
+ delete result;
+ return NULL;
+ }
+ return result;
+}
+
+template<> U_I18N_API
+const MeasureFormatCacheData *LocaleCacheKey<MeasureFormatCacheData>::createObject(
+ const void * /*unused*/, UErrorCode &status) const {
+ const char *localeId = fLoc.getName();
+ LocalUResourceBundlePointer unitsBundle(ures_open(U_ICUDATA_UNIT, localeId, &status));
+ static UNumberFormatStyle currencyStyles[] = {
+ UNUM_CURRENCY_PLURAL, UNUM_CURRENCY_ISO, UNUM_CURRENCY};
+ LocalPointer<MeasureFormatCacheData> result(new MeasureFormatCacheData(), status);
+ if (U_FAILURE(status)) {
+ return NULL;
+ }
+ if (!loadMeasureUnitData(
+ unitsBundle.getAlias(),
+ *result,
+ status)) {
+ return NULL;
+ }
+ result->adoptNumericDateFormatters(loadNumericDateFormatters(
+ unitsBundle.getAlias(), status));
+ if (U_FAILURE(status)) {
+ return NULL;
+ }
+
+ for (int32_t i = 0; i < WIDTH_INDEX_COUNT; ++i) {
+ // NumberFormat::createInstance can erase warning codes from status, so pass it
+ // a separate status instance
+ UErrorCode localStatus = U_ZERO_ERROR;
+ result->adoptCurrencyFormat(i, NumberFormat::createInstance(
+ localeId, currencyStyles[i], localStatus));
+ if (localStatus != U_ZERO_ERROR) {
+ status = localStatus;
+ }
+ if (U_FAILURE(status)) {
+ return NULL;
+ }
+ }
+ NumberFormat *inf = NumberFormat::createInstance(
+ localeId, UNUM_DECIMAL, status);
+ if (U_FAILURE(status)) {
+ return NULL;
+ }
+ inf->setMaximumFractionDigits(0);
+ DecimalFormat *decfmt = dynamic_cast<DecimalFormat *>(inf);
+ if (decfmt != NULL) {
+ decfmt->setRoundingMode(DecimalFormat::kRoundDown);
+ }
+ result->adoptIntegerFormat(inf);
+ result->addRef();
+ return result.orphan();
+}
+
+static UBool isTimeUnit(const MeasureUnit &mu, const char *tu) {
+ return uprv_strcmp(mu.getType(), "duration") == 0 &&
+ uprv_strcmp(mu.getSubtype(), tu) == 0;
+}
+
+// Converts a composite measure into hours-minutes-seconds and stores at hms
+// array. [0] is hours; [1] is minutes; [2] is seconds. Returns a bit map of
+// units found: 1=hours, 2=minutes, 4=seconds. For example, if measures
+// contains hours-minutes, this function would return 3.
+//
+// If measures cannot be converted into hours, minutes, seconds or if amounts
+// are negative, or if hours, minutes, seconds are out of order, returns 0.
+static int32_t toHMS(
+ const Measure *measures,
+ int32_t measureCount,
+ Formattable *hms,
+ UErrorCode &status) {
+ if (U_FAILURE(status)) {
+ return 0;
+ }
+ int32_t result = 0;
+ if (U_FAILURE(status)) {
+ return 0;
+ }
+ // We use copy constructor to ensure that both sides of equality operator
+ // are instances of MeasureUnit base class and not a subclass. Otherwise,
+ // operator== will immediately return false.
+ for (int32_t i = 0; i < measureCount; ++i) {
+ if (isTimeUnit(measures[i].getUnit(), "hour")) {
+ // hour must come first
+ if (result >= 1) {
+ return 0;
+ }
+ hms[0] = measures[i].getNumber();
+ if (hms[0].getDouble() < 0.0) {
+ return 0;
+ }
+ result |= 1;
+ } else if (isTimeUnit(measures[i].getUnit(), "minute")) {
+ // minute must come after hour
+ if (result >= 2) {
+ return 0;
+ }
+ hms[1] = measures[i].getNumber();
+ if (hms[1].getDouble() < 0.0) {
+ return 0;
+ }
+ result |= 2;
+ } else if (isTimeUnit(measures[i].getUnit(), "second")) {
+ // second must come after hour and minute
+ if (result >= 4) {
+ return 0;
+ }
+ hms[2] = measures[i].getNumber();
+ if (hms[2].getDouble() < 0.0) {
+ return 0;
+ }
+ result |= 4;
+ } else {
+ return 0;
+ }
+ }
+ return result;
+}
+
+
+MeasureFormat::MeasureFormat(
+ const Locale &locale, UMeasureFormatWidth w, UErrorCode &status)
+ : cache(NULL),
+ numberFormat(NULL),
+ pluralRules(NULL),
+ width((w==UMEASFMT_WIDTH_SHORTER)? UMEASFMT_WIDTH_SHORT: w),
+ stripPatternSpaces(w==UMEASFMT_WIDTH_SHORTER),
+ listFormatter(NULL),
+ listFormatterStd(NULL) {
+ initMeasureFormat(locale, (w==UMEASFMT_WIDTH_SHORTER)? UMEASFMT_WIDTH_SHORT: w, NULL, status);
+}
+
+MeasureFormat::MeasureFormat(
+ const Locale &locale,
+ UMeasureFormatWidth w,
+ NumberFormat *nfToAdopt,
+ UErrorCode &status)
+ : cache(NULL),
+ numberFormat(NULL),
+ pluralRules(NULL),
+ width((w==UMEASFMT_WIDTH_SHORTER)? UMEASFMT_WIDTH_SHORT: w),
+ stripPatternSpaces(w==UMEASFMT_WIDTH_SHORTER),
+ listFormatter(NULL),
+ listFormatterStd(NULL) {
+ initMeasureFormat(locale, (w==UMEASFMT_WIDTH_SHORTER)? UMEASFMT_WIDTH_SHORT: w, nfToAdopt, status);
+}
+
+MeasureFormat::MeasureFormat(const MeasureFormat &other) :
+ Format(other),
+ cache(other.cache),
+ numberFormat(other.numberFormat),
+ pluralRules(other.pluralRules),
+ width(other.width),
+ stripPatternSpaces(other.stripPatternSpaces),
+ listFormatter(NULL),
+ listFormatterStd(NULL) {
+ cache->addRef();
+ numberFormat->addRef();
+ pluralRules->addRef();
+ if (other.listFormatter != NULL) {
+ listFormatter = new ListFormatter(*other.listFormatter);
+ }
+ if (other.listFormatterStd != NULL) {
+ listFormatterStd = new ListFormatter(*other.listFormatterStd);
+ }
+}
+
+MeasureFormat &MeasureFormat::operator=(const MeasureFormat &other) {
+ if (this == &other) {
+ return *this;
+ }
+ Format::operator=(other);
+ SharedObject::copyPtr(other.cache, cache);
+ SharedObject::copyPtr(other.numberFormat, numberFormat);
+ SharedObject::copyPtr(other.pluralRules, pluralRules);
+ width = other.width;
+ stripPatternSpaces = other.stripPatternSpaces;
+ delete listFormatter;
+ if (other.listFormatter != NULL) {
+ listFormatter = new ListFormatter(*other.listFormatter);
+ } else {
+ listFormatter = NULL;
+ }
+ delete listFormatterStd;
+ if (other.listFormatterStd != NULL) {
+ listFormatterStd = new ListFormatter(*other.listFormatterStd);
+ } else {
+ listFormatterStd = NULL;
+ }
+ return *this;
+}
+
+MeasureFormat::MeasureFormat() :
+ cache(NULL),
+ numberFormat(NULL),
+ pluralRules(NULL),
+ width(UMEASFMT_WIDTH_SHORT),
+ stripPatternSpaces(FALSE),
+ listFormatter(NULL),
+ listFormatterStd(NULL) {
+}
+
+MeasureFormat::~MeasureFormat() {
+ if (cache != NULL) {
+ cache->removeRef();
+ }
+ if (numberFormat != NULL) {
+ numberFormat->removeRef();
+ }
+ if (pluralRules != NULL) {
+ pluralRules->removeRef();
+ }
+ delete listFormatter;
+ delete listFormatterStd;
+}
+
+UBool MeasureFormat::operator==(const Format &other) const {
+ if (this == &other) { // Same object, equal
+ return TRUE;
+ }
+ if (!Format::operator==(other)) {
+ return FALSE;
+ }
+ const MeasureFormat &rhs = static_cast<const MeasureFormat &>(other);
+
+ // Note: Since the ListFormatter depends only on Locale and width, we
+ // don't have to check it here.
+
+ // differing widths aren't equivalent
+ if (width != rhs.width || stripPatternSpaces != rhs.stripPatternSpaces) {
+ return FALSE;
+ }
+ // Width the same check locales.
+ // We don't need to check locales if both objects have same cache.
+ if (cache != rhs.cache) {
+ UErrorCode status = U_ZERO_ERROR;
+ const char *localeId = getLocaleID(status);
+ const char *rhsLocaleId = rhs.getLocaleID(status);
+ if (U_FAILURE(status)) {
+ // On failure, assume not equal
+ return FALSE;
+ }
+ if (uprv_strcmp(localeId, rhsLocaleId) != 0) {
+ return FALSE;
+ }
+ }
+ // Locales same, check NumberFormat if shared data differs.
+ return (
+ numberFormat == rhs.numberFormat ||
+ **numberFormat == **rhs.numberFormat);
+}
+
+Format *MeasureFormat::clone() const {
+ return new MeasureFormat(*this);
+}
+
+UnicodeString &MeasureFormat::format(
+ const Formattable &obj,
+ UnicodeString &appendTo,
+ FieldPosition &pos,
+ UErrorCode &status) const {
+ if (U_FAILURE(status)) return appendTo;
+ if (obj.getType() == Formattable::kObject) {
+ const UObject* formatObj = obj.getObject();
+ const Measure* amount = dynamic_cast<const Measure*>(formatObj);
+ if (amount != NULL) {
+ return formatMeasure(
+ *amount, **numberFormat, appendTo, pos, status);
+ }
+ }
+ status = U_ILLEGAL_ARGUMENT_ERROR;
+ return appendTo;
+}
+
+void MeasureFormat::parseObject(
+ const UnicodeString & /*source*/,
+ Formattable & /*result*/,
+ ParsePosition& /*pos*/) const {
+ return;
+}
+
+UnicodeString &MeasureFormat::formatMeasurePerUnit(
+ const Measure &measure,
+ const MeasureUnit &perUnit,
+ UnicodeString &appendTo,
+ FieldPosition &pos,
+ UErrorCode &status) const {
+ if (U_FAILURE(status)) {
+ return appendTo;
+ }
+ MeasureUnit *resolvedUnit =
+ MeasureUnit::resolveUnitPerUnit(measure.getUnit(), perUnit);
+ if (resolvedUnit != NULL) {
+ Measure newMeasure(measure.getNumber(), resolvedUnit, status);
+ return formatMeasure(
+ newMeasure, **numberFormat, appendTo, pos, status);
+ }
+ FieldPosition fpos(pos.getField());
+ UnicodeString result;
+ int32_t offset = withPerUnitAndAppend(
+ formatMeasure(
+ measure, **numberFormat, result, fpos, status),
+ perUnit,
+ appendTo,
+ status);
+ if (U_FAILURE(status)) {
+ return appendTo;
+ }
+ if (fpos.getBeginIndex() != 0 || fpos.getEndIndex() != 0) {
+ pos.setBeginIndex(fpos.getBeginIndex() + offset);
+ pos.setEndIndex(fpos.getEndIndex() + offset);
+ }
+ return appendTo;
+}
+
+UnicodeString &MeasureFormat::formatMeasures(
+ const Measure *measures,
+ int32_t measureCount,
+ UnicodeString &appendTo,
+ FieldPosition &pos,
+ UErrorCode &status) const {
+ if (U_FAILURE(status)) {
+ return appendTo;
+ }
+ if (measureCount == 0) {
+ return appendTo;
+ }
+ if (measureCount == 1) {
+ return formatMeasure(measures[0], **numberFormat, appendTo, pos, status);
+ }
+ if (width == UMEASFMT_WIDTH_NUMERIC) {
+ Formattable hms[3];
+ int32_t bitMap = toHMS(measures, measureCount, hms, status);
+ if (bitMap > 0) {
+ FieldPositionIteratorHandler handler(NULL, status);
+ return formatNumeric(hms, bitMap, appendTo, handler, status);
+ }
+ }
+ if (pos.getField() != FieldPosition::DONT_CARE) {
+ return formatMeasuresSlowTrack(
+ measures, measureCount, appendTo, pos, status);
+ }
+ UnicodeString *results = new UnicodeString[measureCount];
+ if (results == NULL) {
+ status = U_MEMORY_ALLOCATION_ERROR;
+ return appendTo;
+ }
+ for (int32_t i = 0; i < measureCount; ++i) {
+ const NumberFormat *nf = cache->getIntegerFormat();
+ if (i == measureCount - 1) {
+ nf = numberFormat->get();
+ }
+ formatMeasure(
+ measures[i],
+ *nf,
+ results[i],
+ pos,
+ status);
+ }
+ listFormatter->format(results, measureCount, appendTo, status);
+ delete [] results;
+ return appendTo;
+}
+
+// Apple-specific version for now;
+// uses FieldPositionIterator* instead of FieldPosition&
+UnicodeString &MeasureFormat::formatMeasures(
+ const Measure *measures,
+ int32_t measureCount,
+ UnicodeString &appendTo,
+ FieldPositionIterator* posIter,
+ UErrorCode &status) const {
+ if (U_FAILURE(status)) {
+ return appendTo;
+ }
+ FieldPositionIteratorHandler handler(posIter, status);
+ if (measureCount == 0) {
+ return appendTo;
+ }
+ if (measureCount == 1) {
+ int32_t start = appendTo.length();
+ int32_t field = indexToUAMsasUnit[measures[0].getUnit().getIndex()];
+ FieldPosition pos(UAMEASFMT_NUMERIC_FIELD_FLAG); // special field value to request range of entire numeric part
+ formatMeasure(measures[0], **numberFormat, appendTo, pos, status);
+ handler.addAttribute(field, start, appendTo.length());
+ handler.addAttribute(field | UAMEASFMT_NUMERIC_FIELD_FLAG, pos.getBeginIndex(), pos.getEndIndex());
+ return appendTo;
+ }
+ if (width == UMEASFMT_WIDTH_NUMERIC) {
+ Formattable hms[3];
+ int32_t bitMap = toHMS(measures, measureCount, hms, status);
+ if (bitMap > 0) {
+ return formatNumeric(hms, bitMap, appendTo, handler, status);
+ }
+ }
+ UnicodeString *results = new UnicodeString[measureCount];
+ if (results == NULL) {
+ status = U_MEMORY_ALLOCATION_ERROR;
+ return appendTo;
+ }
+ FieldPosition *numPositions = new FieldPosition[measureCount];
+ if (results == NULL) {
+ delete [] results;
+ status = U_MEMORY_ALLOCATION_ERROR;
+ return appendTo;
+ }
+
+ for (int32_t i = 0; i < measureCount; ++i) {
+ const NumberFormat *nf = cache->getIntegerFormat();
+ if (i == measureCount - 1) {
+ nf = numberFormat->get();
+ }
+ numPositions[i].setField(UAMEASFMT_NUMERIC_FIELD_FLAG);
+ formatMeasure(
+ measures[i],
+ *nf,
+ results[i],
+ numPositions[i],
+ status);
+ }
+ listFormatter->format(results, measureCount, appendTo, status);
+ for (int32_t i = 0; i < measureCount; ++i) {
+ int32_t begin = appendTo.indexOf(results[i]);
+ if (begin >= 0) {
+ int32_t field = indexToUAMsasUnit[measures[i].getUnit().getIndex()];
+ handler.addAttribute(field, begin, begin + results[i].length());
+ int32_t numPosBegin = numPositions[i].getBeginIndex();
+ int32_t numPosEnd = numPositions[i].getEndIndex();
+ if (numPosBegin >= 0 && numPosEnd > numPosBegin) {
+ handler.addAttribute(field | UAMEASFMT_NUMERIC_FIELD_FLAG, begin + numPosBegin, begin + numPosEnd);
+ }
+ }
+ }
+ delete [] results;
+ delete [] numPositions;
+ return appendTo;
+}
+
+
+UnicodeString MeasureFormat::getUnitDisplayName(const MeasureUnit& unit, UErrorCode& /*status*/) const {
+ UMeasureFormatWidth width = getRegularWidth(this->width);
+ const UChar* const* styleToDnam = cache->dnams[unit.getIndex()];
+ const UChar* dnam = styleToDnam[width];
+ if (dnam == NULL) {
+ int32_t fallbackWidth = cache->widthFallback[width];
+ dnam = styleToDnam[fallbackWidth];
+ }
+
+ UnicodeString result;
+ if (dnam == NULL) {
+ result.setToBogus();
+ } else {
+ result.setTo(dnam, -1);
+ }
+ return result;
+}
+
+void MeasureFormat::initMeasureFormat(
+ const Locale &locale,
+ UMeasureFormatWidth w,
+ NumberFormat *nfToAdopt,
+ UErrorCode &status) {
+ static const char *listStyles[] = {"unit", "unit-short", "unit-narrow"};
+ LocalPointer<NumberFormat> nf(nfToAdopt);
+ if (U_FAILURE(status)) {
+ return;
+ }
+ const char *name = locale.getName();
+ setLocaleIDs(name, name);
+
+ UnifiedCache::getByLocale(locale, cache, status);
+ if (U_FAILURE(status)) {
+ return;
+ }
+
+ const SharedPluralRules *pr = PluralRules::createSharedInstance(
+ locale, UPLURAL_TYPE_CARDINAL, status);
+ if (U_FAILURE(status)) {
+ return;
+ }
+ SharedObject::copyPtr(pr, pluralRules);
+ pr->removeRef();
+ if (nf.isNull()) {
+ const SharedNumberFormat *shared = NumberFormat::createSharedInstance(
+ locale, UNUM_DECIMAL, status);
+ if (U_FAILURE(status)) {
+ return;
+ }
+ SharedObject::copyPtr(shared, numberFormat);
+ shared->removeRef();
+ } else {
+ adoptNumberFormat(nf.orphan(), status);
+ if (U_FAILURE(status)) {
+ return;
+ }
+ }
+ width = w;
+ if (stripPatternSpaces) {
+ w = UMEASFMT_WIDTH_NARROW;
+ }
+ delete listFormatter;
+ listFormatter = ListFormatter::createInstance(
+ locale,
+ listStyles[getRegularWidth(w)],
+ status);
+ delete listFormatterStd;
+ listFormatterStd = ListFormatter::createInstance(
+ locale,
+ "standard",
+ status);
+}
+
+void MeasureFormat::adoptNumberFormat(
+ NumberFormat *nfToAdopt, UErrorCode &status) {
+ LocalPointer<NumberFormat> nf(nfToAdopt);
+ if (U_FAILURE(status)) {
+ return;
+ }
+ SharedNumberFormat *shared = new SharedNumberFormat(nf.getAlias());
+ if (shared == NULL) {
+ status = U_MEMORY_ALLOCATION_ERROR;
+ return;
+ }
+ nf.orphan();
+ SharedObject::copyPtr(shared, numberFormat);
+}
+
+UBool MeasureFormat::setMeasureFormatLocale(const Locale &locale, UErrorCode &status) {
+ if (U_FAILURE(status) || locale == getLocale(status)) {
+ return FALSE;
+ }
+ initMeasureFormat(locale, width, NULL, status);
+ return U_SUCCESS(status);
+}
+
+// Apple-specific for now
+UMeasureFormatWidth MeasureFormat::getWidth() const {
+ return width;
+}
+
+const NumberFormat &MeasureFormat::getNumberFormat() const {
+ return **numberFormat;
+}
+
+const PluralRules &MeasureFormat::getPluralRules() const {
+ return **pluralRules;
+}
+
+Locale MeasureFormat::getLocale(UErrorCode &status) const {
+ return Format::getLocale(ULOC_VALID_LOCALE, status);
+}
+
+const char *MeasureFormat::getLocaleID(UErrorCode &status) const {
+ return Format::getLocaleID(ULOC_VALID_LOCALE, status);
+}
+
+// Apple=specific
+// now just re-implement using standard getUnitDisplayName
+// so we no longer use cache->getDisplayName
+UnicodeString &MeasureFormat::getUnitName(
+ const MeasureUnit* unit,
+ UnicodeString &result ) const {
+ UErrorCode status = U_ZERO_ERROR;
+ result = getUnitDisplayName(*unit, status); // does not use or set status
+ return result;
+}
+
+// Apple=specific
+UnicodeString &MeasureFormat::getMultipleUnitNames(
+ const MeasureUnit** units,
+ int32_t unitCount,
+ UAMeasureNameListStyle listStyle,
+ UnicodeString &result ) const {
+ if (unitCount == 0) {
+ return result.remove();
+ }
+ if (unitCount == 1) {
+ return getUnitName(units[0], result);
+ }
+ UnicodeString *results = new UnicodeString[unitCount];
+ if (results != NULL) {
+ for (int32_t i = 0; i < unitCount; ++i) {
+ getUnitName(units[i], results[i]);
+ }
+ UErrorCode status = U_ZERO_ERROR;
+ if (listStyle == UAMEASNAME_LIST_STANDARD) {
+ listFormatterStd->format(results, unitCount, result, status);
+ } else {
+ listFormatter->format(results, unitCount, result, status);
+ }
+ delete [] results;
+ if (U_SUCCESS(status)) {
+ return result;
+ }
+ }
+ result.setToBogus();
+ return result;
+}
+
+UnicodeString &MeasureFormat::formatMeasure(
+ const Measure &measure,
+ const NumberFormat &nf,
+ UnicodeString &appendTo,
+ FieldPosition &pos,
+ UErrorCode &status) const {
+ if (U_FAILURE(status)) {
+ return appendTo;
+ }
+ const Formattable& amtNumber = measure.getNumber();
+ const MeasureUnit& amtUnit = measure.getUnit();
+ if (isCurrency(amtUnit)) {
+ UChar isoCode[4];
+ u_charsToUChars(amtUnit.getSubtype(), isoCode, 4);
+ return cache->getCurrencyFormat(width)->format(
+ new CurrencyAmount(amtNumber, isoCode, status),
+ appendTo,
+ pos,
+ status);
+ }
+ UnicodeString formattedNumber;
+ UBool posForFullNumericPart = (pos.getField() == UAMEASFMT_NUMERIC_FIELD_FLAG);
+ if (posForFullNumericPart) {
+ pos.setField(FieldPosition::DONT_CARE);
+ }
+ StandardPlural::Form pluralForm = QuantityFormatter::selectPlural(
+ amtNumber, nf, **pluralRules, formattedNumber, pos, status);
+ if (posForFullNumericPart) {
+ pos.setField(UAMEASFMT_NUMERIC_FIELD_FLAG);
+ pos.setBeginIndex(0);
+ pos.setEndIndex(formattedNumber.length());
+ }
+ const SimpleFormatter *formatter = getPluralFormatter(amtUnit, width, pluralForm, status);
+ int32_t cur = appendTo.length();
+ QuantityFormatter::format(*formatter, formattedNumber, appendTo, pos, status);
+ if (stripPatternSpaces) {
+ const SimpleFormatter *narrowFormatter = getPluralFormatter(amtUnit, UMEASFMT_WIDTH_NARROW, pluralForm, status);
+ if (U_SUCCESS(status)) {
+ // Get the narrow pattern with all {n} set to empty string.
+ // If there are spaces in that, then do not continue to strip spaces
+ // (i.e. even in the narrowest form this locale keeps spaces).
+ UnicodeString narrowPatternNoArgs = narrowFormatter->getTextWithNoArguments();
+ if (narrowPatternNoArgs.indexOf((UChar)0x0020) == -1 && narrowPatternNoArgs.indexOf((UChar)0x00A0) == -1) {
+ int32_t end = appendTo.length();
+ for (; cur < end; cur++) {
+ if (appendTo.charAt(cur) == 0x0020) {
+ appendTo.remove(cur, 1);
+ if (pos.getBeginIndex() > cur) {
+ pos.setBeginIndex(pos.getBeginIndex() - 1);
+ pos.setEndIndex(pos.getEndIndex() - 1);
+ }
+ }
+ }
+ }
+ }
+ }
+ return appendTo;
+}
+
+// Formats hours-minutes-seconds as 5:37:23 or similar.
+UnicodeString &MeasureFormat::formatNumeric(
+ const Formattable *hms, // always length 3
+ int32_t bitMap, // 1=hourset, 2=minuteset, 4=secondset
+ UnicodeString &appendTo,
+ FieldPositionHandler& handler,
+ UErrorCode &status) const {
+ if (U_FAILURE(status)) {
+ return appendTo;
+ }
+ UDate millis =
+ (UDate) (((uprv_trunc(hms[0].getDouble(status)) * 60.0
+ + uprv_trunc(hms[1].getDouble(status))) * 60.0
+ + uprv_trunc(hms[2].getDouble(status))) * 1000.0);
+ switch (bitMap) {
+ case 5: // hs
+ case 7: // hms
+ return formatNumeric(
+ millis,
+ cache->getNumericDateFormatters()->hourMinuteSecond,
+ UDAT_SECOND_FIELD,
+ hms[2],
+ appendTo,
+ handler,
+ status);
+ break;
+ case 6: // ms
+ return formatNumeric(
+ millis,
+ cache->getNumericDateFormatters()->minuteSecond,
+ UDAT_SECOND_FIELD,
+ hms[2],
+ appendTo,
+ handler,
+ status);
+ break;
+ case 3: // hm
+ return formatNumeric(
+ millis,
+ cache->getNumericDateFormatters()->hourMinute,
+ UDAT_MINUTE_FIELD,
+ hms[1],
+ appendTo,
+ handler,
+ status);
+ break;
+ default:
+ status = U_INTERNAL_PROGRAM_ERROR;
+ return appendTo;
+ break;
+ }
+ return appendTo;
+}
+
+static void appendRange(
+ const UnicodeString &src,
+ int32_t start,
+ int32_t end,
+ UnicodeString &dest) {
+ dest.append(src, start, end - start);
+}
+
+static void appendRange(
+ const UnicodeString &src,
+ int32_t end,
+ UnicodeString &dest) {
+ dest.append(src, end, src.length() - end);
+}
+
+// Formats time like 5:37:23
+UnicodeString &MeasureFormat::formatNumeric(
+ UDate date, // Time since epoch 1:30:00 would be 5400000
+ const DateFormat &dateFmt, // h:mm, m:ss, or h:mm:ss
+ UDateFormatField smallestField, // seconds in 5:37:23.5
+ const Formattable &smallestAmount, // 23.5 for 5:37:23.5
+ UnicodeString &appendTo,
+ FieldPositionHandler& handler,
+ UErrorCode &status) const {
+ if (U_FAILURE(status)) {
+ return appendTo;
+ }
+ // Format the smallest amount with this object's NumberFormat
+ UnicodeString smallestAmountFormatted;
+
+ // We keep track of the integer part of smallest amount so that
+ // we can replace it later so that we get '0:00:09.3' instead of
+ // '0:00:9.3'
+ FieldPosition intFieldPosition(UNUM_INTEGER_FIELD);
+ (*numberFormat)->format(
+ smallestAmount, smallestAmountFormatted, intFieldPosition, status);
+ if (
+ intFieldPosition.getBeginIndex() == 0 &&
+ intFieldPosition.getEndIndex() == 0) {
+ status = U_INTERNAL_PROGRAM_ERROR;
+ return appendTo;
+ }
+
+ // Format time. draft becomes something like '5:30:45'
+ FieldPositionIterator posIter;
+ UnicodeString draft;
+ dateFmt.format(date, draft, &posIter, status);
+
+ int32_t start = appendTo.length();
+ FieldPosition smallestFieldPosition(smallestField);
+ FieldPosition fp;
+ int32_t measField = -1;
+ while (posIter.next(fp)) {
+ int32_t dateField = fp.getField();
+ switch (dateField) {
+ case UDAT_HOUR_OF_DAY1_FIELD:
+ case UDAT_HOUR_OF_DAY0_FIELD:
+ case UDAT_HOUR1_FIELD:
+ case UDAT_HOUR0_FIELD:
+ measField = UAMEASUNIT_DURATION_HOUR; break;
+ case UDAT_MINUTE_FIELD:
+ measField = UAMEASUNIT_DURATION_MINUTE; break;
+ case UDAT_SECOND_FIELD:
+ measField = UAMEASUNIT_DURATION_SECOND; break;
+ default:
+ measField = -1; break;
+ }
+ if (dateField != smallestField) {
+ if (measField >= 0) {
+ handler.addAttribute(measField, start + fp.getBeginIndex(), start + fp.getEndIndex());
+ handler.addAttribute(measField | UAMEASFMT_NUMERIC_FIELD_FLAG, start + fp.getBeginIndex(), start + fp.getEndIndex());
+ }
+ } else {
+ smallestFieldPosition.setBeginIndex(fp.getBeginIndex());
+ smallestFieldPosition.setEndIndex(fp.getEndIndex());
+ break;
+ }
+ }
+
+ // If we find field for smallest amount replace it with the formatted
+ // smallest amount from above taking care to replace the integer part
+ // with what is in original time. For example, If smallest amount
+ // is 9.35s and the formatted time is 0:00:09 then 9.35 becomes 09.35
+ // and replacing yields 0:00:09.35
+ if (smallestFieldPosition.getBeginIndex() != 0 ||
+ smallestFieldPosition.getEndIndex() != 0) {
+ appendRange(draft, 0, smallestFieldPosition.getBeginIndex(), appendTo);
+ appendRange(
+ smallestAmountFormatted,
+ 0,
+ intFieldPosition.getBeginIndex(),
+ appendTo);
+ appendRange(
+ draft,
+ smallestFieldPosition.getBeginIndex(),
+ smallestFieldPosition.getEndIndex(),
+ appendTo);
+ appendRange(
+ smallestAmountFormatted,
+ intFieldPosition.getEndIndex(),
+ appendTo);
+ appendRange(
+ draft,
+ smallestFieldPosition.getEndIndex(),
+ appendTo);
+ handler.addAttribute(measField, start + smallestFieldPosition.getBeginIndex(), appendTo.length());
+ handler.addAttribute(measField | UAMEASFMT_NUMERIC_FIELD_FLAG, start + smallestFieldPosition.getBeginIndex(), appendTo.length());
+ } else {
+ appendTo.append(draft);
+ }
+ return appendTo;
+}
+
+const SimpleFormatter *MeasureFormat::getFormatterOrNull(
+ const MeasureUnit &unit, UMeasureFormatWidth width, int32_t index) const {
+ width = getRegularWidth(width);
+ SimpleFormatter *const (*unitPatterns)[MeasureFormatCacheData::PATTERN_COUNT] =
+ &cache->patterns[unit.getIndex()][0];
+ if (unitPatterns[width][index] != NULL) {
+ return unitPatterns[width][index];
+ }
+ int32_t fallbackWidth = cache->widthFallback[width];
+ if (fallbackWidth != UMEASFMT_WIDTH_COUNT && unitPatterns[fallbackWidth][index] != NULL) {
+ return unitPatterns[fallbackWidth][index];
+ }
+ return NULL;
+}
+
+const SimpleFormatter *MeasureFormat::getFormatter(
+ const MeasureUnit &unit, UMeasureFormatWidth width, int32_t index,
+ UErrorCode &errorCode) const {
+ if (U_FAILURE(errorCode)) {
+ return NULL;
+ }
+ const SimpleFormatter *pattern = getFormatterOrNull(unit, width, index);
+ if (pattern == NULL) {
+ errorCode = U_MISSING_RESOURCE_ERROR;
+ }
+ return pattern;
+}
+
+const SimpleFormatter *MeasureFormat::getPluralFormatter(
+ const MeasureUnit &unit, UMeasureFormatWidth width, int32_t index,
+ UErrorCode &errorCode) const {
+ if (U_FAILURE(errorCode)) {
+ return NULL;
+ }
+ if (index != StandardPlural::OTHER) {
+ const SimpleFormatter *pattern = getFormatterOrNull(unit, width, index);
+ if (pattern != NULL) {
+ return pattern;
+ }
+ }
+ return getFormatter(unit, width, StandardPlural::OTHER, errorCode);
+}
+
+const SimpleFormatter *MeasureFormat::getPerFormatter(
+ UMeasureFormatWidth width,
+ UErrorCode &status) const {
+ if (U_FAILURE(status)) {
+ return NULL;
+ }
+ width = getRegularWidth(width);
+ const SimpleFormatter * perFormatters = cache->perFormatters;
+ if (perFormatters[width].getArgumentLimit() == 2) {
+ return &perFormatters[width];
+ }
+ int32_t fallbackWidth = cache->widthFallback[width];
+ if (fallbackWidth != UMEASFMT_WIDTH_COUNT &&
+ perFormatters[fallbackWidth].getArgumentLimit() == 2) {
+ return &perFormatters[fallbackWidth];
+ }
+ status = U_MISSING_RESOURCE_ERROR;
+ return NULL;
+}
+
+int32_t MeasureFormat::withPerUnitAndAppend(
+ const UnicodeString &formatted,
+ const MeasureUnit &perUnit,
+ UnicodeString &appendTo,
+ UErrorCode &status) const {
+ int32_t offset = -1;
+ if (U_FAILURE(status)) {
+ return offset;
+ }
+ const SimpleFormatter *perUnitFormatter =
+ getFormatterOrNull(perUnit, width, MeasureFormatCacheData::PER_UNIT_INDEX);
+ if (perUnitFormatter != NULL) {
+ const UnicodeString *params[] = {&formatted};
+ perUnitFormatter->formatAndAppend(
+ params,
+ UPRV_LENGTHOF(params),
+ appendTo,
+ &offset,
+ 1,
+ status);
+ return offset;
+ }
+ const SimpleFormatter *perFormatter = getPerFormatter(width, status);
+ const SimpleFormatter *pattern =
+ getPluralFormatter(perUnit, width, StandardPlural::ONE, status);
+ if (U_FAILURE(status)) {
+ return offset;
+ }
+ UnicodeString perUnitString = pattern->getTextWithNoArguments();
+ perUnitString.trim();
+ const UnicodeString *params[] = {&formatted, &perUnitString};
+ perFormatter->formatAndAppend(
+ params,
+ UPRV_LENGTHOF(params),
+ appendTo,
+ &offset,
+ 1,
+ status);
+ return offset;
+}
+
+UnicodeString &MeasureFormat::formatMeasuresSlowTrack(
+ const Measure *measures,
+ int32_t measureCount,
+ UnicodeString& appendTo,
+ FieldPosition& pos,
+ UErrorCode& status) const {
+ if (U_FAILURE(status)) {
+ return appendTo;
+ }
+ FieldPosition dontCare(FieldPosition::DONT_CARE);
+ FieldPosition fpos(pos.getField());
+ UnicodeString *results = new UnicodeString[measureCount];
+ int32_t fieldPositionFoundIndex = -1;
+ for (int32_t i = 0; i < measureCount; ++i) {
+ const NumberFormat *nf = cache->getIntegerFormat();
+ if (i == measureCount - 1) {
+ nf = numberFormat->get();
+ }
+ if (fieldPositionFoundIndex == -1) {
+ formatMeasure(measures[i], *nf, results[i], fpos, status);
+ if (U_FAILURE(status)) {
+ delete [] results;
+ return appendTo;
+ }
+ if (fpos.getBeginIndex() != 0 || fpos.getEndIndex() != 0) {
+ fieldPositionFoundIndex = i;
+ }
+ } else {
+ formatMeasure(measures[i], *nf, results[i], dontCare, status);
+ }
+ }
+ int32_t offset;
+ listFormatter->format(
+ results,
+ measureCount,
+ appendTo,
+ fieldPositionFoundIndex,
+ offset,
+ status);
+ if (U_FAILURE(status)) {
+ delete [] results;
+ return appendTo;
+ }
+ if (offset != -1) {
+ pos.setBeginIndex(fpos.getBeginIndex() + offset);
+ pos.setEndIndex(fpos.getEndIndex() + offset);
+ }
+ delete [] results;
+ return appendTo;
+}
MeasureFormat* U_EXPORT2 MeasureFormat::createCurrencyFormat(const Locale& locale,
UErrorCode& ec) {
projects / apple / icu.git / blobdiff