87 lines
2.3 KiB
C++
87 lines
2.3 KiB
C++
/*
|
|
**********************************************************************
|
|
* Copyright (c) 2014, International Business Machines
|
|
* Corporation and others. All Rights Reserved.
|
|
**********************************************************************
|
|
*/
|
|
#include "unicode/utypes.h"
|
|
|
|
#if !UCONFIG_NO_FORMATTING
|
|
|
|
#include "unicode/scientificformathelper.h"
|
|
#include "unicode/scientificnumberformatter.h"
|
|
#include "decfmtst.h"
|
|
|
|
U_NAMESPACE_BEGIN
|
|
|
|
ScientificFormatHelper::ScientificFormatHelper(
|
|
const DecimalFormatSymbols &dfs, UErrorCode &status)
|
|
: fPreExponent(), fStaticSets(NULL) {
|
|
if (U_FAILURE(status)) {
|
|
return;
|
|
}
|
|
ScientificNumberFormatter::getPreExponent(dfs, fPreExponent);
|
|
fStaticSets = DecimalFormatStaticSets::getStaticSets(status);
|
|
}
|
|
|
|
ScientificFormatHelper::ScientificFormatHelper(
|
|
const ScientificFormatHelper &other)
|
|
: UObject(other),
|
|
fPreExponent(other.fPreExponent),
|
|
fStaticSets(other.fStaticSets) {
|
|
}
|
|
|
|
ScientificFormatHelper &ScientificFormatHelper::operator=(const ScientificFormatHelper &other) {
|
|
if (this == &other) {
|
|
return *this;
|
|
}
|
|
fPreExponent = other.fPreExponent;
|
|
fStaticSets = other.fStaticSets;
|
|
return *this;
|
|
}
|
|
|
|
ScientificFormatHelper::~ScientificFormatHelper() {
|
|
}
|
|
|
|
UnicodeString &ScientificFormatHelper::insertMarkup(
|
|
const UnicodeString &s,
|
|
FieldPositionIterator &fpi,
|
|
const UnicodeString &beginMarkup,
|
|
const UnicodeString &endMarkup,
|
|
UnicodeString &result,
|
|
UErrorCode &status) const {
|
|
if (U_FAILURE(status)) {
|
|
return result;
|
|
}
|
|
ScientificNumberFormatter::MarkupStyle style(beginMarkup, endMarkup);
|
|
return style.format(
|
|
s,
|
|
fpi,
|
|
fPreExponent,
|
|
*fStaticSets,
|
|
result,
|
|
status);
|
|
}
|
|
|
|
UnicodeString &ScientificFormatHelper::toSuperscriptExponentDigits(
|
|
const UnicodeString &s,
|
|
FieldPositionIterator &fpi,
|
|
UnicodeString &result,
|
|
UErrorCode &status) const {
|
|
if (U_FAILURE(status)) {
|
|
return result;
|
|
}
|
|
ScientificNumberFormatter::SuperscriptStyle style;
|
|
return style.format(
|
|
s,
|
|
fpi,
|
|
fPreExponent,
|
|
*fStaticSets,
|
|
result,
|
|
status);
|
|
}
|
|
|
|
U_NAMESPACE_END
|
|
|
|
#endif /* !UCONFIG_NO_FORMATTING */
|