michael@0: /*
michael@0: *****************************************************************************************
michael@0: * Copyright (C) 2013, International Business Machines Corporation and others.
michael@0: * All Rights Reserved.
michael@0: *****************************************************************************************
michael@0: */
michael@0: 
michael@0: #include "unicode/utypes.h"
michael@0: 
michael@0: #if !UCONFIG_NO_FORMATTING
michael@0: 
michael@0: #include "unicode/unumsys.h"
michael@0: #include "unicode/numsys.h"
michael@0: #include "unicode/uenum.h"
michael@0: 
michael@0: U_NAMESPACE_USE
michael@0: 
michael@0: 
michael@0: U_CAPI UNumberingSystem* U_EXPORT2
michael@0: unumsys_open(const char *locale, UErrorCode *status)
michael@0: {
michael@0:     // createInstance returns immediately if status indicates error
michael@0:     return (UNumberingSystem*)NumberingSystem::createInstance(Locale(locale), *status);
michael@0: }
michael@0: 
michael@0: 
michael@0: U_CAPI UNumberingSystem* U_EXPORT2
michael@0: unumsys_openByName(const char *name, UErrorCode *status)
michael@0: {
michael@0:     // createInstanceByName does NOT return immediately if status indicates error
michael@0:     if (U_FAILURE(*status)) {
michael@0:         return NULL;
michael@0:     }
michael@0:     return (UNumberingSystem*)NumberingSystem::createInstanceByName(name, *status);
michael@0: }
michael@0: 
michael@0: 
michael@0: U_CAPI void U_EXPORT2
michael@0: unumsys_close(UNumberingSystem *unumsys)
michael@0: {
michael@0:     delete ((NumberingSystem*)unumsys);
michael@0: }
michael@0: 
michael@0: 
michael@0: U_CAPI UEnumeration* U_EXPORT2
michael@0: unumsys_openAvailableNames(UErrorCode *status)
michael@0: {
michael@0:     // getAvailableNames returns immediately if status indicates error
michael@0:     return uenum_openFromStringEnumeration(NumberingSystem::getAvailableNames(*status), status);
michael@0: }
michael@0: 
michael@0: 
michael@0: U_CAPI const char * U_EXPORT2
michael@0: unumsys_getName(const UNumberingSystem *unumsys)
michael@0: {
michael@0:     return ((NumberingSystem*)unumsys)->getName();
michael@0: }
michael@0: 
michael@0: 
michael@0: U_CAPI int32_t U_EXPORT2
michael@0: unumsys_getRadix(const UNumberingSystem *unumsys)
michael@0: {
michael@0:     return ((NumberingSystem*)unumsys)->getRadix();
michael@0: }
michael@0: 
michael@0: 
michael@0: U_CAPI UBool U_EXPORT2
michael@0: unumsys_isAlgorithmic(const UNumberingSystem *unumsys)
michael@0: {
michael@0:     return ((NumberingSystem*)unumsys)->isAlgorithmic();
michael@0: }
michael@0: 
michael@0: U_CAPI int32_t U_EXPORT2
michael@0: unumsys_getDescription(const UNumberingSystem *unumsys, UChar *result,
michael@0:                        int32_t resultLength, UErrorCode *status)
michael@0: {
michael@0:     if (U_FAILURE(*status)) {
michael@0:         return -1;
michael@0:     }
michael@0:     // implement
michael@0:     UnicodeString descrip = ((NumberingSystem*)unumsys)->getDescription();
michael@0:     return descrip.extract(result, resultLength, *status);
michael@0: }
michael@0: 
michael@0: 
michael@0: #endif /* #if !UCONFIG_NO_FORMATTING */