| /* |
| ******************************************************************************* |
| * |
| * Copyright (C) 2009, International Business Machines |
| * Corporation and others. All Rights Reserved. |
| * |
| ******************************************************************************* |
| * file name: udatpg.cpp |
| * encoding: US-ASCII |
| * tab size: 8 (not used) |
| * indentation:4 |
| * |
| * created on: 2007jul30 |
| * created by: Markus W. Scherer |
| */ |
| |
| #include "unicode/utypes.h" |
| |
| #if !UCONFIG_NO_FORMATTING |
| |
| #include "unicode/udatpg.h" |
| #include "unicode/uenum.h" |
| #include "unicode/strenum.h" |
| #include "unicode/dtptngen.h" |
| #include "ustrenum.h" |
| |
| U_NAMESPACE_USE |
| |
| U_DRAFT UDateTimePatternGenerator * U_EXPORT2 |
| udatpg_open(const char *locale, UErrorCode *pErrorCode) { |
| if(locale==NULL) { |
| return (UDateTimePatternGenerator *)DateTimePatternGenerator::createInstance(*pErrorCode); |
| } else { |
| return (UDateTimePatternGenerator *)DateTimePatternGenerator::createInstance(Locale(locale), *pErrorCode); |
| } |
| } |
| |
| U_DRAFT UDateTimePatternGenerator * U_EXPORT2 |
| udatpg_openEmpty(UErrorCode *pErrorCode) { |
| return (UDateTimePatternGenerator *)DateTimePatternGenerator::createEmptyInstance(*pErrorCode); |
| } |
| |
| U_DRAFT void U_EXPORT2 |
| udatpg_close(UDateTimePatternGenerator *dtpg) { |
| delete (DateTimePatternGenerator *)dtpg; |
| } |
| |
| U_DRAFT UDateTimePatternGenerator * U_EXPORT2 |
| udatpg_clone(const UDateTimePatternGenerator *dtpg, UErrorCode *pErrorCode) { |
| if(U_FAILURE(*pErrorCode)) { |
| return NULL; |
| } |
| return (UDateTimePatternGenerator *)(((const DateTimePatternGenerator *)dtpg)->clone()); |
| } |
| |
| U_DRAFT int32_t U_EXPORT2 |
| udatpg_getBestPattern(UDateTimePatternGenerator *dtpg, |
| const UChar *skeleton, int32_t length, |
| UChar *bestPattern, int32_t capacity, |
| UErrorCode *pErrorCode) { |
| return udatpg_getBestPatternWithOptions(dtpg, skeleton, length, |
| UDATPG_MATCH_NO_OPTIONS, |
| bestPattern, capacity, pErrorCode); |
| } |
| |
| U_DRAFT int32_t U_EXPORT2 |
| udatpg_getBestPatternWithOptions(UDateTimePatternGenerator *dtpg, |
| const UChar *skeleton, int32_t length, |
| UDateTimePatternMatchOptions options, |
| UChar *bestPattern, int32_t capacity, |
| UErrorCode *pErrorCode) { |
| if(U_FAILURE(*pErrorCode)) { |
| return 0; |
| } |
| if(skeleton==NULL && length!=0) { |
| *pErrorCode=U_ILLEGAL_ARGUMENT_ERROR; |
| return 0; |
| } |
| UnicodeString skeletonString((UBool)(length<0), skeleton, length); |
| UnicodeString result=((DateTimePatternGenerator *)dtpg)->getBestPattern(skeletonString, options, *pErrorCode); |
| return result.extract(bestPattern, capacity, *pErrorCode); |
| } |
| |
| U_DRAFT int32_t U_EXPORT2 |
| udatpg_getSkeleton(UDateTimePatternGenerator *dtpg, |
| const UChar *pattern, int32_t length, |
| UChar *skeleton, int32_t capacity, |
| UErrorCode *pErrorCode) { |
| if(U_FAILURE(*pErrorCode)) { |
| return 0; |
| } |
| if(pattern==NULL && length!=0) { |
| *pErrorCode=U_ILLEGAL_ARGUMENT_ERROR; |
| return 0; |
| } |
| UnicodeString patternString((UBool)(length<0), pattern, length); |
| UnicodeString result=((DateTimePatternGenerator *)dtpg)->getSkeleton(patternString, *pErrorCode); |
| return result.extract(skeleton, capacity, *pErrorCode); |
| } |
| |
| U_DRAFT int32_t U_EXPORT2 |
| udatpg_getBaseSkeleton(UDateTimePatternGenerator *dtpg, |
| const UChar *pattern, int32_t length, |
| UChar *skeleton, int32_t capacity, |
| UErrorCode *pErrorCode) { |
| if(U_FAILURE(*pErrorCode)) { |
| return 0; |
| } |
| if(pattern==NULL && length!=0) { |
| *pErrorCode=U_ILLEGAL_ARGUMENT_ERROR; |
| return 0; |
| } |
| UnicodeString patternString((UBool)(length<0), pattern, length); |
| UnicodeString result=((DateTimePatternGenerator *)dtpg)->getBaseSkeleton(patternString, *pErrorCode); |
| return result.extract(skeleton, capacity, *pErrorCode); |
| } |
| |
| U_DRAFT UDateTimePatternConflict U_EXPORT2 |
| udatpg_addPattern(UDateTimePatternGenerator *dtpg, |
| const UChar *pattern, int32_t patternLength, |
| UBool override, |
| UChar *conflictingPattern, int32_t capacity, int32_t *pLength, |
| UErrorCode *pErrorCode) { |
| if(U_FAILURE(*pErrorCode)) { |
| return UDATPG_NO_CONFLICT; |
| } |
| if(pattern==NULL && patternLength!=0) { |
| *pErrorCode=U_ILLEGAL_ARGUMENT_ERROR; |
| return UDATPG_NO_CONFLICT; |
| } |
| UnicodeString patternString((UBool)(patternLength<0), pattern, patternLength); |
| UnicodeString conflictingPatternString; |
| UDateTimePatternConflict result=((DateTimePatternGenerator *)dtpg)-> |
| addPattern(patternString, override, conflictingPatternString, *pErrorCode); |
| int32_t length=conflictingPatternString.extract(conflictingPattern, capacity, *pErrorCode); |
| if(pLength!=NULL) { |
| *pLength=length; |
| } |
| return result; |
| } |
| |
| U_DRAFT void U_EXPORT2 |
| udatpg_setAppendItemFormat(UDateTimePatternGenerator *dtpg, |
| UDateTimePatternField field, |
| const UChar *value, int32_t length) { |
| UnicodeString valueString((UBool)(length<0), value, length); |
| ((DateTimePatternGenerator *)dtpg)->setAppendItemFormat(field, valueString); |
| } |
| |
| U_DRAFT const UChar * U_EXPORT2 |
| udatpg_getAppendItemFormat(const UDateTimePatternGenerator *dtpg, |
| UDateTimePatternField field, |
| int32_t *pLength) { |
| const UnicodeString &result=((const DateTimePatternGenerator *)dtpg)->getAppendItemFormat(field); |
| if(pLength!=NULL) { |
| *pLength=result.length(); |
| } |
| return result.getBuffer(); |
| } |
| |
| U_DRAFT void U_EXPORT2 |
| udatpg_setAppendItemName(UDateTimePatternGenerator *dtpg, |
| UDateTimePatternField field, |
| const UChar *value, int32_t length) { |
| UnicodeString valueString((UBool)(length<0), value, length); |
| ((DateTimePatternGenerator *)dtpg)->setAppendItemName(field, valueString); |
| } |
| |
| U_DRAFT const UChar * U_EXPORT2 |
| udatpg_getAppendItemName(const UDateTimePatternGenerator *dtpg, |
| UDateTimePatternField field, |
| int32_t *pLength) { |
| const UnicodeString &result=((const DateTimePatternGenerator *)dtpg)->getAppendItemName(field); |
| if(pLength!=NULL) { |
| *pLength=result.length(); |
| } |
| return result.getBuffer(); |
| } |
| |
| U_DRAFT void U_EXPORT2 |
| udatpg_setDateTimeFormat(const UDateTimePatternGenerator *dtpg, |
| const UChar *dtFormat, int32_t length) { |
| UnicodeString dtFormatString((UBool)(length<0), dtFormat, length); |
| ((DateTimePatternGenerator *)dtpg)->setDateTimeFormat(dtFormatString); |
| } |
| |
| U_DRAFT const UChar * U_EXPORT2 |
| udatpg_getDateTimeFormat(const UDateTimePatternGenerator *dtpg, |
| int32_t *pLength) { |
| const UnicodeString &result=((const DateTimePatternGenerator *)dtpg)->getDateTimeFormat(); |
| if(pLength!=NULL) { |
| *pLength=result.length(); |
| } |
| return result.getBuffer(); |
| } |
| |
| U_DRAFT void U_EXPORT2 |
| udatpg_setDecimal(UDateTimePatternGenerator *dtpg, |
| const UChar *decimal, int32_t length) { |
| UnicodeString decimalString((UBool)(length<0), decimal, length); |
| ((DateTimePatternGenerator *)dtpg)->setDecimal(decimalString); |
| } |
| |
| U_DRAFT const UChar * U_EXPORT2 |
| udatpg_getDecimal(const UDateTimePatternGenerator *dtpg, |
| int32_t *pLength) { |
| const UnicodeString &result=((const DateTimePatternGenerator *)dtpg)->getDecimal(); |
| if(pLength!=NULL) { |
| *pLength=result.length(); |
| } |
| return result.getBuffer(); |
| } |
| |
| U_DRAFT int32_t U_EXPORT2 |
| udatpg_replaceFieldTypes(UDateTimePatternGenerator *dtpg, |
| const UChar *pattern, int32_t patternLength, |
| const UChar *skeleton, int32_t skeletonLength, |
| UChar *dest, int32_t destCapacity, |
| UErrorCode *pErrorCode) { |
| return udatpg_replaceFieldTypesWithOptions(dtpg, pattern, patternLength, skeleton, skeletonLength, |
| UDATPG_MATCH_NO_OPTIONS, |
| dest, destCapacity, pErrorCode); |
| } |
| |
| U_DRAFT int32_t U_EXPORT2 |
| udatpg_replaceFieldTypesWithOptions(UDateTimePatternGenerator *dtpg, |
| const UChar *pattern, int32_t patternLength, |
| const UChar *skeleton, int32_t skeletonLength, |
| UDateTimePatternMatchOptions options, |
| UChar *dest, int32_t destCapacity, |
| UErrorCode *pErrorCode) { |
| if(U_FAILURE(*pErrorCode)) { |
| return 0; |
| } |
| if((pattern==NULL && patternLength!=0) || (skeleton==NULL && skeletonLength!=0)) { |
| *pErrorCode=U_ILLEGAL_ARGUMENT_ERROR; |
| return 0; |
| } |
| UnicodeString patternString((UBool)(patternLength<0), pattern, patternLength); |
| UnicodeString skeletonString((UBool)(skeletonLength<0), skeleton, skeletonLength); |
| UnicodeString result=((DateTimePatternGenerator *)dtpg)->replaceFieldTypes(patternString, skeletonString, options, *pErrorCode); |
| return result.extract(dest, destCapacity, *pErrorCode); |
| } |
| |
| U_DRAFT UEnumeration * U_EXPORT2 |
| udatpg_openSkeletons(const UDateTimePatternGenerator *dtpg, UErrorCode *pErrorCode) { |
| return uenum_openFromStringEnumeration( |
| ((DateTimePatternGenerator *)dtpg)->getSkeletons(*pErrorCode), |
| pErrorCode); |
| } |
| |
| U_DRAFT UEnumeration * U_EXPORT2 |
| udatpg_openBaseSkeletons(const UDateTimePatternGenerator *dtpg, UErrorCode *pErrorCode) { |
| return uenum_openFromStringEnumeration( |
| ((DateTimePatternGenerator *)dtpg)->getBaseSkeletons(*pErrorCode), |
| pErrorCode); |
| } |
| |
| U_DRAFT const UChar * U_EXPORT2 |
| udatpg_getPatternForSkeleton(const UDateTimePatternGenerator *dtpg, |
| const UChar *skeleton, int32_t skeletonLength, |
| int32_t *pLength) { |
| UnicodeString skeletonString((UBool)(skeletonLength<0), skeleton, skeletonLength); |
| const UnicodeString &result=((const DateTimePatternGenerator *)dtpg)->getPatternForSkeleton(skeletonString); |
| if(pLength!=NULL) { |
| *pLength=result.length(); |
| } |
| return result.getBuffer(); |
| } |
| |
| #endif |
