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introduce SvNumberFormatter::GetFormatStringForExcel()

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Taking implementation from sc/source/filter/excel/xestyle.cxx
GetNumberFormatCode(), slightly modified to ensure valid conversion and
force en-US locale data. Also don't unnecessarily convert if format is
for system locale and system locale is en-US.

Change-Id: I9223eaa655132b4106a35c94cb0005559d7575b1
This commit is contained in:
Eike Rathke 2015-11-27 19:08:50 +01:00
parent ea1db935b0
commit 2011b5412c
2 changed files with 67 additions and 1 deletions
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12
include/svl/zforlist.hxx
View File

@ -759,9 +759,19 @@ public:
void FillKeywordTable( NfKeywordTable& rKeywords, LanguageType eLang );
/** Fill a NfKeywordIndex table with keywords usable in Excel export with
GetMappedFormatstring() */
GetFormatStringForExcel() or SvNumberformat::GetMappedFormatstring() */
void FillKeywordTableForExcel( NfKeywordTable& rKeywords );
/** Return a format code string suitable for Excel export.
@param rTempFormatter
SvNumberFormatter to use if a non-en-US format code needs to be
converted and put, should not be the same formatter to not
pollute the entries of this one here.
*/
OUString GetFormatStringForExcel( sal_uInt32 nKey, const NfKeywordTable& rKeywords,
SvNumberFormatter& rTempFormatter ) const;
/** Return a keyword for a language/country and NfKeywordIndex
for XML import, to generate number format strings. */
OUString GetKeyword( LanguageType eLnge, sal_uInt16 nIndex );

56
svl/source/numbers/zforlist.cxx
View File

@ -791,6 +791,62 @@ void SvNumberFormatter::FillKeywordTableForExcel( NfKeywordTable& rKeywords )
}
OUString SvNumberFormatter::GetFormatStringForExcel( sal_uInt32 nKey, const NfKeywordTable& rKeywords,
SvNumberFormatter& rTempFormatter ) const
{
OUString aFormatStr;
if (const SvNumberformat* pEntry = GetEntry( nKey))
{
if (pEntry->GetType() == css::util::NumberFormat::LOGICAL)
{
// Build Boolean number format, which needs non-zero and zero
// subformat codes with TRUE and FALSE strings.
Color* pColor = nullptr;
OUString aTemp;
const_cast< SvNumberformat* >( pEntry )->GetOutputString( 1.0, aTemp, &pColor );
aFormatStr += "\"" + aTemp + "\";\"" + aTemp + "\";\"";
const_cast< SvNumberformat* >( pEntry )->GetOutputString( 0.0, aTemp, &pColor );
aFormatStr += aTemp + "\"";
}
else
{
LanguageType nLang = pEntry->GetLanguage();
if (nLang == LANGUAGE_SYSTEM)
nLang = SvtSysLocale().GetLanguageTag().getLanguageType();
if (nLang != LANGUAGE_ENGLISH_US)
{
sal_Int32 nCheckPos;
short nType = css::util::NumberFormat::DEFINED;
sal_uInt32 nTempKey;
OUString aTemp( pEntry->GetFormatstring());
rTempFormatter.PutandConvertEntry( aTemp, nCheckPos, nType, nTempKey, nLang, LANGUAGE_ENGLISH_US);
SAL_WARN_IF( nCheckPos != 0, "svl.numbers",
"SvNumberFormatter::GetFormatStringForExcel - format code not convertible");
if (nTempKey != NUMBERFORMAT_ENTRY_NOT_FOUND)
pEntry = rTempFormatter.GetEntry( nTempKey);
}
if (pEntry)
{
// GetLocaleData() returns the current locale's data, so switch
// before (which doesn't do anything if it was the same locale
// already).
rTempFormatter.ChangeIntl( LANGUAGE_ENGLISH_US);
aFormatStr = pEntry->GetMappedFormatstring( rKeywords, *rTempFormatter.GetLocaleData());
}
}
}
else
{
SAL_WARN("svl.numbers","SvNumberFormatter::GetFormatStringForExcel - format not found: " << nKey);
}
if (aFormatStr.isEmpty())
aFormatStr = "General";
return aFormatStr;
}
OUString SvNumberFormatter::GetKeyword( LanguageType eLnge, sal_uInt16 nIndex )
{
ChangeIntl(eLnge);