ICU-64243.0.1.tar.gz

[apple/icu.git] / icuSources / i18n / unum.cpp

diff --git a/icuSources/i18n/unum.cpp b/icuSources/i18n/unum.cpp
index e9a8336fd4468ba3e80b8ade66b5047bfaeab546..c2bd548879cecb30844bc7a965d44b3afcf3bc8a 100644 (file)
--- a/icuSources/i18n/unum.cpp
+++ b/icuSources/i18n/unum.cpp
@@ -308,7 +308,7 @@ unum_formatDecimal(const    UNumberFormat*  fmt,
     }
 
     if (length < 0) {
-        length = uprv_strlen(number);
+        length = static_cast<int32_t>(uprv_strlen(number));
     }
     StringPiece numSP(number, length);
     Formattable numFmtbl(numSP, *status);
@@ -517,20 +517,43 @@ U_CAPI int32_t U_EXPORT2
 unum_getAttribute(const UNumberFormat*          fmt,
           UNumberFormatAttribute  attr)
 {
-  const NumberFormat* nf = reinterpret_cast<const NumberFormat*>(fmt);
-  if ( attr == UNUM_LENIENT_PARSE ) {
-    // Supported for all subclasses
-    return nf->isLenient();
-  }
+    const NumberFormat* nf = reinterpret_cast<const NumberFormat*>(fmt);
+    if (attr == UNUM_LENIENT_PARSE) {
+        // Supported for all subclasses
+        return nf->isLenient();
+    }
+    else if (attr == UNUM_MAX_INTEGER_DIGITS) {
+        return nf->getMaximumIntegerDigits();
+    }
+    else if (attr == UNUM_MIN_INTEGER_DIGITS) {
+        return nf->getMinimumIntegerDigits();
+    }
+    else if (attr == UNUM_INTEGER_DIGITS) {
+        // TODO: what should this return?
+        return nf->getMinimumIntegerDigits();
+    }
+    else if (attr == UNUM_MAX_FRACTION_DIGITS) {
+        return nf->getMaximumFractionDigits();
+    }
+    else if (attr == UNUM_MIN_FRACTION_DIGITS) {
+        return nf->getMinimumFractionDigits();
+    }
+    else if (attr == UNUM_FRACTION_DIGITS) {
+        // TODO: what should this return?
+        return nf->getMinimumFractionDigits();
+    }
+    else if (attr == UNUM_ROUNDING_MODE) {
+        return nf->getRoundingMode();
+    }
 
-  // The remaining attributea are only supported for DecimalFormat
-  const DecimalFormat* df = dynamic_cast<const DecimalFormat*>(nf);
-  if (df != NULL) {
-    UErrorCode ignoredStatus = U_ZERO_ERROR;
-    return df->getAttribute( attr, ignoredStatus );
-  }
+    // The remaining attributes are only supported for DecimalFormat
+    const DecimalFormat* df = dynamic_cast<const DecimalFormat*>(nf);
+    if (df != NULL) {
+        UErrorCode ignoredStatus = U_ZERO_ERROR;
+        return df->getAttribute(attr, ignoredStatus);
+    }
 
-  return -1;
+    return -1;
 }
 
 U_CAPI void U_EXPORT2
@@ -538,18 +561,42 @@ unum_setAttribute(    UNumberFormat*          fmt,
             UNumberFormatAttribute  attr,
             int32_t                 newValue)
 {
-  NumberFormat* nf = reinterpret_cast<NumberFormat*>(fmt);
-  if ( attr == UNUM_LENIENT_PARSE ) {
-    // Supported for all subclasses
-    // keep this here as the class may not be a DecimalFormat
-    return nf->setLenient(newValue != 0);
-  }
-  // The remaining attributea are only supported for DecimalFormat
-  DecimalFormat* df = dynamic_cast<DecimalFormat*>(nf);
-  if (df != NULL) {
-    UErrorCode ignoredStatus = U_ZERO_ERROR;
-    df->setAttribute(attr, newValue, ignoredStatus);
-  }
+    NumberFormat* nf = reinterpret_cast<NumberFormat*>(fmt);
+    if (attr == UNUM_LENIENT_PARSE) {
+        // Supported for all subclasses
+        // keep this here as the class may not be a DecimalFormat
+        return nf->setLenient(newValue != 0);
+    }
+    else if (attr == UNUM_MAX_INTEGER_DIGITS) {
+        return nf->setMaximumIntegerDigits(newValue);
+    }
+    else if (attr == UNUM_MIN_INTEGER_DIGITS) {
+        return nf->setMinimumIntegerDigits(newValue);
+    }
+    else if (attr == UNUM_INTEGER_DIGITS) {
+        nf->setMinimumIntegerDigits(newValue);
+        return nf->setMaximumIntegerDigits(newValue);
+    }
+    else if (attr == UNUM_MAX_FRACTION_DIGITS) {
+        return nf->setMaximumFractionDigits(newValue);
+    }
+    else if (attr == UNUM_MIN_FRACTION_DIGITS) {
+        return nf->setMinimumFractionDigits(newValue);
+    }
+    else if (attr == UNUM_FRACTION_DIGITS) {
+        nf->setMinimumFractionDigits(newValue);
+        return nf->setMaximumFractionDigits(newValue);
+    }
+    else if (attr == UNUM_ROUNDING_MODE) {
+        return nf->setRoundingMode((NumberFormat::ERoundingMode)newValue);
+    }
+
+    // The remaining attributes are only supported for DecimalFormat
+    DecimalFormat* df = dynamic_cast<DecimalFormat*>(nf);
+    if (df != NULL) {
+        UErrorCode ignoredStatus = U_ZERO_ERROR;
+        df->setAttribute(attr, newValue, ignoredStatus);
+    }
 }
 
 U_CAPI double U_EXPORT2