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INTEGRATION: CWS i18n24 (1.5.36); FILE MERGED

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2006/01/11 08:49:52 khong 1.5.36.2: #i60331 extract index data to external library
2006/01/10 23:08:57 khong 1.5.36.1: #i60331 extract index data to external library
This commit is contained in:
Kurt Zenker 2006-01-31 17:37:25 +00:00
parent 54fa72ae4f
commit a17dcc5a32
1 changed files with 100 additions and 18 deletions
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118
i18npool/source/indexentry/indexentrysupplier_asian.cxx
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@ -4,9 +4,9 @@
*
* $RCSfile: indexentrysupplier_asian.cxx,v $
*
* $Revision: 1.5 $
* $Revision: 1.6 $
*
* last change: $Author: rt $ $Date: 2005-09-07 17:09:15 $
* last change: $Author: kz $ $Date: 2006-01-31 18:37:25 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
@ -33,34 +33,116 @@
*
************************************************************************/
#include <rtl/ustrbuf.hxx>
#include <indexentrysupplier_asian.hxx>
#include <data/indexdata_alphanumeric.h>
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star;
using namespace ::com::sun::star::lang;
using namespace ::rtl;
namespace com { namespace sun { namespace star { namespace i18n {
OUString SAL_CALL IndexEntrySupplier_CJK::getIndexString( const sal_Unicode ch,
const sal_Unicode CJK_idxStr[], const sal_uInt16 idx1[], const sal_uInt16 idx2[])
IndexEntrySupplier_asian::IndexEntrySupplier_asian(
const Reference < XMultiServiceFactory >& rxMSF ) : IndexEntrySupplier_Common(rxMSF)
{
implementationName = "com.sun.star.i18n.IndexEntrySupplier_asian";
#ifdef SAL_DLLPREFIX
OUString lib=OUString::createFromAscii(SAL_DLLPREFIX"index_data"SAL_DLLEXTENSION);
#else
OUString lib=OUString::createFromAscii("index_data"SAL_DLLEXTENSION);
#endif
hModule = osl_loadModule( lib.pData, SAL_LOADMODULE_DEFAULT );
}
IndexEntrySupplier_asian::~IndexEntrySupplier_asian()
{
if (hModule) osl_unloadModule(hModule);
}
OUString SAL_CALL
IndexEntrySupplier_asian::getIndexCharacter( const OUString& rIndexEntry,
const Locale& rLocale, const OUString& rAlgorithm ) throw (RuntimeException)
{
sal_Unicode ch = rIndexEntry.toChar();
if (hModule) {
OUString get=OUString::createFromAscii("get_indexdata_");
int (*func)()=NULL;
if (rLocale.Language.equalsAscii("zh") && OUString::createFromAscii("TW HK MO").indexOf(rLocale.Country) >= 0)
func=(int (*)())osl_getSymbol(hModule, (get+rLocale.Language+OUString::createFromAscii("_TW_")+rAlgorithm).pData);
if (!func)
func=(int (*)())osl_getSymbol(hModule, (get+rLocale.Language+OUString('_')+rAlgorithm).pData);
if (func) {
sal_uInt16** idx=(sal_uInt16**)func();
sal_uInt16 address=idx[0][ch >> 8];
if (address != 0xFFFF) {
address=idx[1][address+(ch & 0xFF)];
return idx[2] ? OUString(&idx[2][address]) : OUString(address);
}
}
}
// using alphanumeric index for non-define stirng
return OUString(&idxStr[(ch & 0xFF00) ? 0 : ch], 1);
}
OUString SAL_CALL
IndexEntrySupplier_asian::getIndexKey( const OUString& rIndexEntry,
const OUString& rPhoneticEntry, const Locale& rLocale) throw (RuntimeException)
{
return getIndexCharacter(getEntry(rIndexEntry, rPhoneticEntry, rLocale), rLocale, aAlgorithm);
}
sal_Int16 SAL_CALL
IndexEntrySupplier_asian::compareIndexEntry(
const OUString& rIndexEntry1, const OUString& rPhoneticEntry1, const Locale& rLocale1,
const OUString& rIndexEntry2, const OUString& rPhoneticEntry2, const Locale& rLocale2 )
throw (RuntimeException)
{
sal_uInt16 first = idx1[ ch >> 8 ];
return first == 0xFFFF ?
// using alphanumeric index for non-define stirng
OUString(&idxStr[(ch & 0xFF00) ? 0 : ch], 1) :
OUString(&CJK_idxStr[idx2[ first + (ch & 0xff) ]]);
sal_Int16 result = collator->compareString(getEntry(rIndexEntry1, rPhoneticEntry1, rLocale1),
getEntry(rIndexEntry2, rPhoneticEntry2, rLocale2));
// equivalent of phonetic entries does not mean equivalent of index entries.
// we have to continue comparing index entry here.
if (result == 0 && usePhonetic && rPhoneticEntry1.getLength() > 0 &&
rLocale1.Language == rLocale2.Language && rLocale1.Country == rLocale2.Country &&
rLocale1.Variant == rLocale2.Variant)
result = collator->compareString(rIndexEntry1, rIndexEntry2);
return result;
}
OUString SAL_CALL IndexEntrySupplier_CJK::getIndexString( const sal_Unicode ch,
const sal_uInt16 idx1[], const sal_Unicode idx2[]) throw (RuntimeException)
OUString SAL_CALL
IndexEntrySupplier_asian::getPhoneticCandidate( const OUString& rIndexEntry,
const Locale& rLocale ) throw (RuntimeException)
{
sal_uInt16 first = idx1[ ch >> 8 ];
return first == 0xFFFF ?
// using alphanumeric index for non-define stirng
OUString(&idxStr[(ch & 0xFF00) ? 0 : ch], 1) :
OUString(&idx2[ first + (ch & 0xff) ], 1);
if (hModule) {
int (*func)()=NULL;
const sal_Char *func_name=NULL;
if (rLocale.Language.equalsAscii("zh"))
func_name=(OUString::createFromAscii("TW HK MO").indexOf(rLocale.Country) >= 0) ? "get_zh_zhuyin" : func_name="get_zh_pinyin";
else if (rLocale.Language.equalsAscii("ko"))
func_name="get_ko_phonetic";
if (func_name)
func=(int (*)())osl_getSymbol(hModule, OUString::createFromAscii(func_name).pData);
if (func) {
OUStringBuffer candidate;
sal_uInt16** idx=(sal_uInt16**)func();
for (sal_Int32 i=0; i < rIndexEntry.getLength(); i++) {
sal_Unicode ch = rIndexEntry[i];
sal_uInt16 address = idx[0][ch>>8];
if (address != 0xFFFF) {
address = idx[1][address + (ch & 0xFF)];
if (i > 0 && rLocale.Language.equalsAscii("zh"))
candidate.appendAscii(" ");
if (idx[2])
candidate.append(&idx[2][address]);
else
candidate.append(address);
} else
candidate.appendAscii(" ");
}
return candidate.makeStringAndClear();
}
}
return OUString();
}
} } } }