1ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru/* 2ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru******************************************************************************** 359d709d503bab6e2b61931737e662dd293b40578ccornelius* Copyright (C) 2005-2013, International Business Machines 4ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru* Corporation and others. All Rights Reserved. 5ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru******************************************************************************** 6ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru* 7ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru* File WINNMFMT.CPP 8ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru* 9ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru******************************************************************************** 10ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru*/ 11ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 12ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#include "unicode/utypes.h" 13ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 1483a171d1a62abf406f7f44ae671823d5ec20db7dCraig Cornelius#if U_PLATFORM_USES_ONLY_WIN32_API 15ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 16ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#if !UCONFIG_NO_FORMATTING 17ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 18ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#include "winnmfmt.h" 19ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 20ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#include "unicode/format.h" 21ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#include "unicode/numfmt.h" 22ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#include "unicode/locid.h" 23ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#include "unicode/ustring.h" 24ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 25ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#include "cmemory.h" 26ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#include "uassert.h" 27ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#include "locmap.h" 28ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 29ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru# define WIN32_LEAN_AND_MEAN 30ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru# define VC_EXTRALEAN 31ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru# define NOUSER 32ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru# define NOSERVICE 33ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru# define NOIME 34ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru# define NOMCX 35ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#include <windows.h> 36ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#include <stdio.h> 37ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 38ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste QueruU_NAMESPACE_BEGIN 39ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 40ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queruunion FormatInfo 41ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru{ 42ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru NUMBERFMTW number; 43ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru CURRENCYFMTW currency; 44ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru}; 45ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 46ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste QueruUOBJECT_DEFINE_RTTI_IMPLEMENTATION(Win32NumberFormat) 47ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 48ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#define NEW_ARRAY(type,count) (type *) uprv_malloc((count) * sizeof(type)) 49ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#define DELETE_ARRAY(array) uprv_free((void *) (array)) 50ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 51ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#define STACK_BUFFER_SIZE 32 52ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 53ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru/* 54ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru * Turns a string of the form "3;2;0" into the grouping UINT 55ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru * needed for NUMBERFMT and CURRENCYFMT. If the string does not 56ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru * end in ";0" then the return value should be multiplied by 10. 57ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru * (e.g. "3" => 30, "3;2" => 320) 58ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru */ 59ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Querustatic UINT getGrouping(const char *grouping) 60ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru{ 61ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru UINT g = 0; 62ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru const char *s; 63ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 64ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru for (s = grouping; *s != '\0'; s += 1) { 65ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (*s > '0' && *s < '9') { 66ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru g = g * 10 + (*s - '0'); 67ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } else if (*s != ';') { 68ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru break; 69ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 70ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 71ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 72ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (*s != '0') { 73ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru g *= 10; 74ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 75ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 76ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru return g; 77ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 78ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 79ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Querustatic void getNumberFormat(NUMBERFMTW *fmt, int32_t lcid) 80ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru{ 81ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru char buf[10]; 82ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 83ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru GetLocaleInfoW(lcid, LOCALE_RETURN_NUMBER|LOCALE_IDIGITS, (LPWSTR) &fmt->NumDigits, sizeof(UINT)); 84ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru GetLocaleInfoW(lcid, LOCALE_RETURN_NUMBER|LOCALE_ILZERO, (LPWSTR) &fmt->LeadingZero, sizeof(UINT)); 85ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 86ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru GetLocaleInfoA(lcid, LOCALE_SGROUPING, buf, 10); 87ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru fmt->Grouping = getGrouping(buf); 88ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 89ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru fmt->lpDecimalSep = NEW_ARRAY(UChar, 6); 90ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru GetLocaleInfoW(lcid, LOCALE_SDECIMAL, fmt->lpDecimalSep, 6); 91ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 92ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru fmt->lpThousandSep = NEW_ARRAY(UChar, 6); 93ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru GetLocaleInfoW(lcid, LOCALE_STHOUSAND, fmt->lpThousandSep, 6); 94ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 95ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru GetLocaleInfoW(lcid, LOCALE_RETURN_NUMBER|LOCALE_INEGNUMBER, (LPWSTR) &fmt->NegativeOrder, sizeof(UINT)); 96ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 97ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 98ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Querustatic void freeNumberFormat(NUMBERFMTW *fmt) 99ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru{ 100ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (fmt != NULL) { 101ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru DELETE_ARRAY(fmt->lpThousandSep); 102ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru DELETE_ARRAY(fmt->lpDecimalSep); 103ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 104ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 105ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 106ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Querustatic void getCurrencyFormat(CURRENCYFMTW *fmt, int32_t lcid) 107ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru{ 108ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru char buf[10]; 109ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 110ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru GetLocaleInfoW(lcid, LOCALE_RETURN_NUMBER|LOCALE_ICURRDIGITS, (LPWSTR) &fmt->NumDigits, sizeof(UINT)); 111ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru GetLocaleInfoW(lcid, LOCALE_RETURN_NUMBER|LOCALE_ILZERO, (LPWSTR) &fmt->LeadingZero, sizeof(UINT)); 112ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 113ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru GetLocaleInfoA(lcid, LOCALE_SMONGROUPING, buf, sizeof(buf)); 114ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru fmt->Grouping = getGrouping(buf); 115ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 116ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru fmt->lpDecimalSep = NEW_ARRAY(UChar, 6); 117ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru GetLocaleInfoW(lcid, LOCALE_SMONDECIMALSEP, fmt->lpDecimalSep, 6); 118ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 119ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru fmt->lpThousandSep = NEW_ARRAY(UChar, 6); 120ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru GetLocaleInfoW(lcid, LOCALE_SMONTHOUSANDSEP, fmt->lpThousandSep, 6); 121ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 122ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru GetLocaleInfoW(lcid, LOCALE_RETURN_NUMBER|LOCALE_INEGCURR, (LPWSTR) &fmt->NegativeOrder, sizeof(UINT)); 123ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru GetLocaleInfoW(lcid, LOCALE_RETURN_NUMBER|LOCALE_ICURRENCY, (LPWSTR) &fmt->PositiveOrder, sizeof(UINT)); 124ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 125ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru fmt->lpCurrencySymbol = NEW_ARRAY(UChar, 8); 126ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru GetLocaleInfoW(lcid, LOCALE_SCURRENCY, (LPWSTR) fmt->lpCurrencySymbol, 8); 127ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 128ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 129ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Querustatic void freeCurrencyFormat(CURRENCYFMTW *fmt) 130ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru{ 131ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (fmt != NULL) { 132ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru DELETE_ARRAY(fmt->lpCurrencySymbol); 133ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru DELETE_ARRAY(fmt->lpThousandSep); 134ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru DELETE_ARRAY(fmt->lpDecimalSep); 135ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 136ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 137ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 138ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste QueruWin32NumberFormat::Win32NumberFormat(const Locale &locale, UBool currency, UErrorCode &status) 139ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru : NumberFormat(), fCurrency(currency), fFractionDigitsSet(FALSE), fFormatInfo(NULL) 140ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru{ 141ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (!U_FAILURE(status)) { 142ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru fLCID = locale.getLCID(); 143ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 14459d709d503bab6e2b61931737e662dd293b40578ccornelius // Resolve actual locale to be used later 14559d709d503bab6e2b61931737e662dd293b40578ccornelius UErrorCode tmpsts = U_ZERO_ERROR; 14659d709d503bab6e2b61931737e662dd293b40578ccornelius char tmpLocID[ULOC_FULLNAME_CAPACITY]; 14759d709d503bab6e2b61931737e662dd293b40578ccornelius int32_t len = uloc_getLocaleForLCID(fLCID, tmpLocID, sizeof(tmpLocID)/sizeof(tmpLocID[0]) - 1, &tmpsts); 14859d709d503bab6e2b61931737e662dd293b40578ccornelius if (U_SUCCESS(tmpsts)) { 14959d709d503bab6e2b61931737e662dd293b40578ccornelius tmpLocID[len] = 0; 15059d709d503bab6e2b61931737e662dd293b40578ccornelius fLocale = Locale((const char*)tmpLocID); 15159d709d503bab6e2b61931737e662dd293b40578ccornelius } 15259d709d503bab6e2b61931737e662dd293b40578ccornelius 153ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru fFormatInfo = (FormatInfo*)uprv_malloc(sizeof(FormatInfo)); 154ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 155ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (fCurrency) { 156ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru getCurrencyFormat(&fFormatInfo->currency, fLCID); 157ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } else { 158ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru getNumberFormat(&fFormatInfo->number, fLCID); 159ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 160ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 161ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 162ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 163ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste QueruWin32NumberFormat::Win32NumberFormat(const Win32NumberFormat &other) 164ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru : NumberFormat(other), fFormatInfo((FormatInfo*)uprv_malloc(sizeof(FormatInfo))) 165ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru{ 166ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (fFormatInfo != NULL) { 167ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru uprv_memset(fFormatInfo, 0, sizeof(*fFormatInfo)); 168ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 169ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru *this = other; 170ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 171ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 172ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste QueruWin32NumberFormat::~Win32NumberFormat() 173ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru{ 174ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (fFormatInfo != NULL) { 175ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (fCurrency) { 176ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru freeCurrencyFormat(&fFormatInfo->currency); 177ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } else { 178ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru freeNumberFormat(&fFormatInfo->number); 179ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 180ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 181ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru uprv_free(fFormatInfo); 182ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 183ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 184ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 185ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste QueruWin32NumberFormat &Win32NumberFormat::operator=(const Win32NumberFormat &other) 186ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru{ 187ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru NumberFormat::operator=(other); 188ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 189ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru this->fCurrency = other.fCurrency; 19059d709d503bab6e2b61931737e662dd293b40578ccornelius this->fLocale = other.fLocale; 191ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru this->fLCID = other.fLCID; 192ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru this->fFractionDigitsSet = other.fFractionDigitsSet; 193ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 194ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (fCurrency) { 195ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru freeCurrencyFormat(&fFormatInfo->currency); 196ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru getCurrencyFormat(&fFormatInfo->currency, fLCID); 197ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } else { 198ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru freeNumberFormat(&fFormatInfo->number); 199ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru getNumberFormat(&fFormatInfo->number, fLCID); 200ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 201ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 202ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru return *this; 203ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 204ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 205ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste QueruFormat *Win32NumberFormat::clone(void) const 206ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru{ 207ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru return new Win32NumberFormat(*this); 208ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 209ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 210ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste QueruUnicodeString& Win32NumberFormat::format(double number, UnicodeString& appendTo, FieldPosition& pos) const 211ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru{ 212ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru return format(getMaximumFractionDigits(), appendTo, L"%.16f", number); 213ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 214ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 215ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste QueruUnicodeString& Win32NumberFormat::format(int32_t number, UnicodeString& appendTo, FieldPosition& pos) const 216ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru{ 217ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru return format(getMinimumFractionDigits(), appendTo, L"%I32d", number); 218ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 219ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 220ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste QueruUnicodeString& Win32NumberFormat::format(int64_t number, UnicodeString& appendTo, FieldPosition& pos) const 221ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru{ 222ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru return format(getMinimumFractionDigits(), appendTo, L"%I64d", number); 223ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 224ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 225ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queruvoid Win32NumberFormat::parse(const UnicodeString& text, Formattable& result, ParsePosition& parsePosition) const 226ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru{ 227ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru UErrorCode status = U_ZERO_ERROR; 22859d709d503bab6e2b61931737e662dd293b40578ccornelius NumberFormat *nf = fCurrency? NumberFormat::createCurrencyInstance(fLocale, status) : NumberFormat::createInstance(fLocale, status); 229ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 230ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru nf->parse(text, result, parsePosition); 231ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru delete nf; 232ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 233ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queruvoid Win32NumberFormat::setMaximumFractionDigits(int32_t newValue) 234ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru{ 235ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru fFractionDigitsSet = TRUE; 236ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru NumberFormat::setMaximumFractionDigits(newValue); 237ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 238ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 239ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queruvoid Win32NumberFormat::setMinimumFractionDigits(int32_t newValue) 240ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru{ 241ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru fFractionDigitsSet = TRUE; 242ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru NumberFormat::setMinimumFractionDigits(newValue); 243ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 244ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 245ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste QueruUnicodeString &Win32NumberFormat::format(int32_t numDigits, UnicodeString &appendTo, wchar_t *fmt, ...) const 246ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru{ 247ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru wchar_t nStackBuffer[STACK_BUFFER_SIZE]; 248ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru wchar_t *nBuffer = nStackBuffer; 249ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru va_list args; 250ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru int result; 251ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 252ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru nBuffer[0] = 0x0000; 253ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 254ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru /* Due to the arguments causing a result to be <= 23 characters (+2 for NULL and minus), 255ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru we don't need to reallocate the buffer. */ 256ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru va_start(args, fmt); 257ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru result = _vsnwprintf(nBuffer, STACK_BUFFER_SIZE, fmt, args); 258ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru va_end(args); 259ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 260ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru /* Just to make sure of the above statement, we add this assert */ 261ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru U_ASSERT(result >=0); 262ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru // The following code is not used because _vscwprintf isn't available on MinGW at the moment. 263ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru /*if (result < 0) { 264ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru int newLength; 265ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 266ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru va_start(args, fmt); 267ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru newLength = _vscwprintf(fmt, args); 268ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru va_end(args); 269ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 270ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru nBuffer = NEW_ARRAY(UChar, newLength + 1); 271ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 272ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru va_start(args, fmt); 273ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru result = _vsnwprintf(nBuffer, newLength + 1, fmt, args); 274ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru va_end(args); 275ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru }*/ 276ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 277ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru // vswprintf is sensitive to the locale set by setlocale. For some locales 278ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru // it doesn't use "." as the decimal separator, which is what GetNumberFormatW 279ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru // and GetCurrencyFormatW both expect to see. 280ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru // 281ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru // To fix this, we scan over the string and replace the first non-digits, except 282ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru // for a leading "-", with a "." 283ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru // 284ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru // Note: (nBuffer[0] == L'-') will evaluate to 1 if there is a leading '-' in the 285ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru // number, and 0 otherwise. 286ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru for (wchar_t *p = &nBuffer[nBuffer[0] == L'-']; *p != L'\0'; p += 1) { 287ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (*p < L'0' || *p > L'9') { 288ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru *p = L'.'; 289ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru break; 290ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 291ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 292ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 293ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru UChar stackBuffer[STACK_BUFFER_SIZE]; 294ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru UChar *buffer = stackBuffer; 295ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru FormatInfo formatInfo; 296ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 297ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru formatInfo = *fFormatInfo; 298ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru buffer[0] = 0x0000; 299ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 300ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (fCurrency) { 301ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (fFractionDigitsSet) { 302ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru formatInfo.currency.NumDigits = (UINT) numDigits; 303ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 304ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 305ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (!isGroupingUsed()) { 306ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru formatInfo.currency.Grouping = 0; 307ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 308ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 309ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru result = GetCurrencyFormatW(fLCID, 0, nBuffer, &formatInfo.currency, buffer, STACK_BUFFER_SIZE); 310ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 311ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (result == 0) { 312ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru DWORD lastError = GetLastError(); 313ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 314ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (lastError == ERROR_INSUFFICIENT_BUFFER) { 315ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru int newLength = GetCurrencyFormatW(fLCID, 0, nBuffer, &formatInfo.currency, NULL, 0); 316ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 317ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru buffer = NEW_ARRAY(UChar, newLength); 318ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru buffer[0] = 0x0000; 319ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru GetCurrencyFormatW(fLCID, 0, nBuffer, &formatInfo.currency, buffer, newLength); 320ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 321ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 322ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } else { 323ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (fFractionDigitsSet) { 324ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru formatInfo.number.NumDigits = (UINT) numDigits; 325ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 326ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 327ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (!isGroupingUsed()) { 328ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru formatInfo.number.Grouping = 0; 329ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 330ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 331ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru result = GetNumberFormatW(fLCID, 0, nBuffer, &formatInfo.number, buffer, STACK_BUFFER_SIZE); 332ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 333ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (result == 0) { 334ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (GetLastError() == ERROR_INSUFFICIENT_BUFFER) { 335ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru int newLength = GetNumberFormatW(fLCID, 0, nBuffer, &formatInfo.number, NULL, 0); 336ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 337ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru buffer = NEW_ARRAY(UChar, newLength); 338ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru buffer[0] = 0x0000; 339ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru GetNumberFormatW(fLCID, 0, nBuffer, &formatInfo.number, buffer, newLength); 340ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 341ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 342ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 343ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 344ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru appendTo.append(buffer, (int32_t) wcslen(buffer)); 345ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 346ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru if (buffer != stackBuffer) { 347ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru DELETE_ARRAY(buffer); 348ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru } 349ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 350ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru /*if (nBuffer != nStackBuffer) { 351ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru DELETE_ARRAY(nBuffer); 352ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru }*/ 353ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 354ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru return appendTo; 355ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru} 356ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 357ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste QueruU_NAMESPACE_END 358ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 359ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru#endif /* #if !UCONFIG_NO_FORMATTING */ 360ac04d0bbe12b3ef54518635711412f178cb4d16Jean-Baptiste Queru 36183a171d1a62abf406f7f44ae671823d5ec20db7dCraig Cornelius#endif // U_PLATFORM_USES_ONLY_WIN32_API 362