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path: root/i18npool/source/breakiterator/xdictionary.cxx
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Diffstat (limited to 'i18npool/source/breakiterator/xdictionary.cxx')
-rw-r--r--i18npool/source/breakiterator/xdictionary.cxx164
1 files changed, 84 insertions, 80 deletions
diff --git a/i18npool/source/breakiterator/xdictionary.cxx b/i18npool/source/breakiterator/xdictionary.cxx
index cf22d6cbd3e4..1200535f38cf 100644
--- a/i18npool/source/breakiterator/xdictionary.cxx
+++ b/i18npool/source/breakiterator/xdictionary.cxx
@@ -83,61 +83,62 @@ xdictionary::xdictionary(const sal_Char *lang) :
OUStringBuffer aBuf( strlen(lang) + 7 + 4 ); // mostly "*.dll" (with * == dict_zh)
#endif
aBuf.appendAscii( "dict_" ).appendAscii( lang ).appendAscii( SAL_DLLEXTENSION );
- hModule = osl_loadModuleRelative( &thisModule, aBuf.makeStringAndClear().pData, SAL_LOADMODULE_DEFAULT );
- if( hModule ) {
- sal_IntPtr (*func)();
- func = (sal_IntPtr(*)()) osl_getFunctionSymbol( hModule, OUString("getExistMark").pData );
- existMark = (sal_uInt8*) (*func)();
- func = (sal_IntPtr(*)()) osl_getFunctionSymbol( hModule, OUString("getIndex1").pData );
- index1 = (sal_Int16*) (*func)();
- func = (sal_IntPtr(*)()) osl_getFunctionSymbol( hModule, OUString("getIndex2").pData );
- index2 = (sal_Int32*) (*func)();
- func = (sal_IntPtr(*)()) osl_getFunctionSymbol( hModule, OUString("getLenArray").pData );
- lenArray = (sal_Int32*) (*func)();
- func = (sal_IntPtr(*)()) osl_getFunctionSymbol( hModule, OUString("getDataArea").pData );
- dataArea = (sal_Unicode*) (*func)();
- }
- else
- {
- existMark = NULL;
- index1 = NULL;
- index2 = NULL;
- lenArray = NULL;
- dataArea = NULL;
- }
+ hModule = osl_loadModuleRelative( &thisModule, aBuf.makeStringAndClear().pData, SAL_LOADMODULE_DEFAULT );
+ if( hModule ) {
+ sal_IntPtr (*func)();
+ func = (sal_IntPtr(*)()) osl_getFunctionSymbol( hModule, OUString("getExistMark").pData );
+ existMark = (sal_uInt8*) (*func)();
+ func = (sal_IntPtr(*)()) osl_getFunctionSymbol( hModule, OUString("getIndex1").pData );
+ index1 = (sal_Int16*) (*func)();
+ func = (sal_IntPtr(*)()) osl_getFunctionSymbol( hModule, OUString("getIndex2").pData );
+ index2 = (sal_Int32*) (*func)();
+ func = (sal_IntPtr(*)()) osl_getFunctionSymbol( hModule, OUString("getLenArray").pData );
+ lenArray = (sal_Int32*) (*func)();
+ func = (sal_IntPtr(*)()) osl_getFunctionSymbol( hModule, OUString("getDataArea").pData );
+ dataArea = (sal_Unicode*) (*func)();
+ }
+ else
+ {
+ existMark = NULL;
+ index1 = NULL;
+ index2 = NULL;
+ lenArray = NULL;
+ dataArea = NULL;
+ }
#else
- if( strcmp( lang, "ja" ) == 0 ) {
- existMark = getExistMark_ja();
- index1 = getIndex1_ja();
- index2 = getIndex2_ja();
- lenArray = getLenArray_ja();
- dataArea = getDataArea_ja();
- }
- else if( strcmp( lang, "zh" ) == 0 ) {
- existMark = getExistMark_zh();
- index1 = getIndex1_zh();
- index2 = getIndex2_zh();
- lenArray = getLenArray_zh();
- dataArea = getDataArea_zh();
- }
- else
- {
- existMark = NULL;
- index1 = NULL;
- index2 = NULL;
- lenArray = NULL;
- dataArea = NULL;
- }
+ if( strcmp( lang, "ja" ) == 0 ) {
+ existMark = getExistMark_ja();
+ index1 = getIndex1_ja();
+ index2 = getIndex2_ja();
+ lenArray = getLenArray_ja();
+ dataArea = getDataArea_ja();
+ }
+ else if( strcmp( lang, "zh" ) == 0 ) {
+ existMark = getExistMark_zh();
+ index1 = getIndex1_zh();
+ index2 = getIndex2_zh();
+ lenArray = getLenArray_zh();
+ dataArea = getDataArea_zh();
+ }
+ else
+ {
+ existMark = NULL;
+ index1 = NULL;
+ index2 = NULL;
+ lenArray = NULL;
+ dataArea = NULL;
+ }
#endif
- for (sal_Int32 i = 0; i < CACHE_MAX; i++)
- cache[i].size = 0;
+ for (sal_Int32 i = 0; i < CACHE_MAX; i++)
+ cache[i].size = 0;
- japaneseWordBreak = sal_False;
+ japaneseWordBreak = sal_False;
}
-xdictionary::~xdictionary() {
+xdictionary::~xdictionary()
+{
#ifndef DISABLE_DYNLOADING
osl_unloadModule(hModule);
#endif
@@ -151,46 +152,48 @@ xdictionary::~xdictionary() {
void xdictionary::setJapaneseWordBreak()
{
- japaneseWordBreak = sal_True;
+ japaneseWordBreak = sal_True;
}
-sal_Bool xdictionary::exists(const sal_uInt32 c) {
- // 0x1FFF is the hardcoded limit in gendict for existMarks
- sal_Bool exist = (existMark && ((c>>3) < 0x1FFF)) ? sal::static_int_cast<sal_Bool>((existMark[c>>3] & (1<<(c&0x07))) != 0) : sal_False;
- if (!exist && japaneseWordBreak)
- return BreakIteratorImpl::getScriptClass(c) == ScriptType::ASIAN;
- else
- return exist;
+sal_Bool xdictionary::exists(const sal_uInt32 c)
+{
+ // 0x1FFF is the hardcoded limit in gendict for existMarks
+ sal_Bool exist = (existMark && ((c>>3) < 0x1FFF)) ? sal::static_int_cast<sal_Bool>((existMark[c>>3] & (1<<(c&0x07))) != 0) : sal_False;
+ if (!exist && japaneseWordBreak)
+ return BreakIteratorImpl::getScriptClass(c) == ScriptType::ASIAN;
+ else
+ return exist;
}
-sal_Int32 xdictionary::getLongestMatch(const sal_Unicode* str, sal_Int32 sLen) {
+sal_Int32 xdictionary::getLongestMatch(const sal_Unicode* str, sal_Int32 sLen)
+{
- if ( !index1 ) return 0;
+ if ( !index1 ) return 0;
- sal_Int16 idx = index1[str[0] >> 8];
+ sal_Int16 idx = index1[str[0] >> 8];
- if (idx == 0xFF) return 0;
+ if (idx == 0xFF) return 0;
- idx = (idx<<8) | (str[0]&0xff);
+ idx = (idx<<8) | (str[0]&0xff);
- sal_uInt32 begin = index2[idx], end = index2[idx+1];
+ sal_uInt32 begin = index2[idx], end = index2[idx+1];
- if (begin == 0) return 0;
+ if (begin == 0) return 0;
- str++; sLen--; // first character is not stored in the dictionary
- for (sal_uInt32 i = end; i > begin; i--) {
- sal_Int32 len = lenArray[i] - lenArray[i - 1];
- if (sLen >= len) {
- const sal_Unicode *dstr = dataArea + lenArray[i-1];
- sal_Int32 pos = 0;
+ str++; sLen--; // first character is not stored in the dictionary
+ for (sal_uInt32 i = end; i > begin; i--) {
+ sal_Int32 len = lenArray[i] - lenArray[i - 1];
+ if (sLen >= len) {
+ const sal_Unicode *dstr = dataArea + lenArray[i-1];
+ sal_Int32 pos = 0;
- while (pos < len && dstr[pos] == str[pos]) { pos++; }
+ while (pos < len && dstr[pos] == str[pos]) { pos++; }
- if (pos == len)
- return len + 1;
- }
+ if (pos == len)
+ return len + 1;
}
- return 0;
+ }
+ return 0;
}
@@ -210,14 +213,15 @@ WordBreakCache::WordBreakCache() :
* Compare two unicode string,
*/
-sal_Bool WordBreakCache::equals(const sal_Unicode* str, Boundary& boundary) {
- // Different length, different string.
- if (length != boundary.endPos - boundary.startPos) return sal_False;
+sal_Bool WordBreakCache::equals(const sal_Unicode* str, Boundary& boundary)
+{
+ // Different length, different string.
+ if (length != boundary.endPos - boundary.startPos) return sal_False;
- for (sal_Int32 i = 0; i < length; i++)
- if (contents[i] != str[i + boundary.startPos]) return sal_False;
+ for (sal_Int32 i = 0; i < length; i++)
+ if (contents[i] != str[i + boundary.startPos]) return sal_False;
- return sal_True;
+ return sal_True;
}