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-rw-r--r--i18npool/Library_i18nsearch.mk3
-rw-r--r--i18npool/source/search/textsearch.cxx325
-rw-r--r--i18npool/source/search/textsearch.hxx52
-rw-r--r--i18npool/source/transliteration/ignoreWidth.cxx47
4 files changed, 194 insertions, 233 deletions
diff --git a/i18npool/Library_i18nsearch.mk b/i18npool/Library_i18nsearch.mk
index b587e13f52c2..5778b138b699 100644
--- a/i18npool/Library_i18nsearch.mk
+++ b/i18npool/Library_i18nsearch.mk
@@ -42,7 +42,8 @@ $(eval $(call gb_Library_use_libraries,i18nsearch,\
comphelper \
cppu \
cppuhelper \
- i18nregexp \
+ icuuc \
+ icui18n \
sal \
$(gb_UWINAPI) \
))
diff --git a/i18npool/source/search/textsearch.cxx b/i18npool/source/search/textsearch.cxx
index 1469cead0d75..314dd5b0e0b5 100644
--- a/i18npool/source/search/textsearch.cxx
+++ b/i18npool/source/search/textsearch.cxx
@@ -1,35 +1,24 @@
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*************************************************************************
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * Copyright 2000, 2010 Oracle and/or its affiliates.
- *
- * OpenOffice.org - a multi-platform office productivity suite
- *
- * This file is part of OpenOffice.org.
- *
- * OpenOffice.org is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 3
- * only, as published by the Free Software Foundation.
+/*
+ * This file is part of the LibreOffice project.
*
- * OpenOffice.org is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License version 3 for more details
- * (a copy is included in the LICENSE file that accompanied this code).
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
- * You should have received a copy of the GNU Lesser General Public License
- * version 3 along with OpenOffice.org. If not, see
- * <http://www.openoffice.org/license.html>
- * for a copy of the LGPLv3 License.
+ * This file incorporates work covered by the following license notice:
*
- ************************************************************************/
-
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
#include "textsearch.hxx"
#include "levdis.hxx"
-#include <regexp/reclass.hxx>
#include <com/sun/star/lang/Locale.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <comphelper/processfactory.hxx>
@@ -59,7 +48,7 @@ using namespace ::com::sun::star::util;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::i18n;
-using namespace ::rtl;
+using namespace ::com::sun::star;
static sal_Int32 COMPLEX_TRANS_MASK_TMP =
TransliterationModules_ignoreBaFa_ja_JP |
@@ -70,11 +59,8 @@ static sal_Int32 COMPLEX_TRANS_MASK_TMP =
TransliterationModules_ignoreIandEfollowedByYa_ja_JP |
TransliterationModules_ignoreKiKuFollowedBySa_ja_JP |
TransliterationModules_ignoreProlongedSoundMark_ja_JP;
-static const sal_Int32 SIMPLE_TRANS_MASK = 0xffffffff ^ COMPLEX_TRANS_MASK_TMP;
-static const sal_Int32 COMPLEX_TRANS_MASK =
- COMPLEX_TRANS_MASK_TMP |
- TransliterationModules_IGNORE_KANA |
- TransliterationModules_IGNORE_WIDTH;
+static const sal_Int32 COMPLEX_TRANS_MASK = COMPLEX_TRANS_MASK_TMP | TransliterationModules_IGNORE_KANA | TransliterationModules_FULLWIDTH_HALFWIDTH;
+static const sal_Int32 SIMPLE_TRANS_MASK = ~COMPLEX_TRANS_MASK;
// Above 2 transliteration is simple but need to take effect in
// complex transliteration
@@ -82,7 +68,7 @@ TextSearch::TextSearch(const Reference < XComponentContext > & rxContext)
: m_xContext( rxContext )
, pJumpTable( 0 )
, pJumpTable2( 0 )
- , pRegExp( 0 )
+ , pRegexMatcher( NULL )
, pWLD( 0 )
{
SearchOptions aOpt;
@@ -94,7 +80,7 @@ TextSearch::TextSearch(const Reference < XComponentContext > & rxContext)
TextSearch::~TextSearch()
{
- delete pRegExp;
+ delete pRegexMatcher;
delete pWLD;
delete pJumpTable;
delete pJumpTable2;
@@ -104,7 +90,7 @@ void TextSearch::setOptions( const SearchOptions& rOptions ) throw( RuntimeExcep
{
aSrchPara = rOptions;
- delete pRegExp, pRegExp = 0;
+ delete pRegexMatcher, pRegexMatcher = NULL;
delete pWLD, pWLD = 0;
delete pJumpTable, pJumpTable = 0;
delete pJumpTable2, pJumpTable2 = 0;
@@ -113,13 +99,10 @@ void TextSearch::setOptions( const SearchOptions& rOptions ) throw( RuntimeExcep
if( aSrchPara.transliterateFlags & SIMPLE_TRANS_MASK )
{
if( !xTranslit.is() )
- {
xTranslit.set( Transliteration::create( m_xContext ) );
- }
- // Load transliteration module
xTranslit->loadModule(
- (TransliterationModules)( aSrchPara.transliterateFlags & SIMPLE_TRANS_MASK ),
- aSrchPara.Locale);
+ (TransliterationModules)( aSrchPara.transliterateFlags & SIMPLE_TRANS_MASK ),
+ aSrchPara.Locale);
}
else if( xTranslit.is() )
xTranslit = 0;
@@ -128,29 +111,25 @@ void TextSearch::setOptions( const SearchOptions& rOptions ) throw( RuntimeExcep
if ( aSrchPara.transliterateFlags & COMPLEX_TRANS_MASK )
{
if( !xTranslit2.is() )
- {
xTranslit2.set( Transliteration::create( m_xContext ) );
- }
// Load transliteration module
xTranslit2->loadModule(
- (TransliterationModules)( aSrchPara.transliterateFlags & COMPLEX_TRANS_MASK ),
- aSrchPara.Locale);
+ (TransliterationModules)( aSrchPara.transliterateFlags & COMPLEX_TRANS_MASK ),
+ aSrchPara.Locale);
}
if ( !xBreak.is() )
- {
- xBreak = BreakIterator::create(m_xContext);
- }
+ xBreak = com::sun::star::i18n::BreakIterator::create( m_xContext );
sSrchStr = aSrchPara.searchString;
- // use transliteration here, but only if not RegEx, which does it different
- if ( aSrchPara.algorithmType != SearchAlgorithms_REGEXP && xTranslit.is() &&
+ // use transliteration here
+ if ( xTranslit.is() &&
aSrchPara.transliterateFlags & SIMPLE_TRANS_MASK )
sSrchStr = xTranslit->transliterateString2String(
aSrchPara.searchString, 0, aSrchPara.searchString.getLength());
- if ( aSrchPara.algorithmType != SearchAlgorithms_REGEXP && xTranslit2.is() &&
+ if ( xTranslit2.is() &&
aSrchPara.transliterateFlags & COMPLEX_TRANS_MASK )
sSrchStr2 = xTranslit2->transliterateString2String(
aSrchPara.searchString, 0, aSrchPara.searchString.getLength());
@@ -162,17 +141,15 @@ void TextSearch::setOptions( const SearchOptions& rOptions ) throw( RuntimeExcep
checkCTLEnd = (xBreak.is() && (xBreak->getScriptType(sSrchStr,
sSrchStr.getLength()-1) == ScriptType::COMPLEX));
- if ( aSrchPara.algorithmType == SearchAlgorithms_REGEXP )
+ switch( aSrchPara.algorithmType)
{
- fnForward = &TextSearch::RESrchFrwrd;
- fnBackward = &TextSearch::RESrchBkwrd;
+ case SearchAlgorithms_REGEXP:
+ fnForward = &TextSearch::RESrchFrwrd;
+ fnBackward = &TextSearch::RESrchBkwrd;
+ RESrchPrepare( aSrchPara);
+ break;
- pRegExp = new Regexpr( aSrchPara, xTranslit );
- }
- else
- {
- if ( aSrchPara.algorithmType == SearchAlgorithms_APPROXIMATE )
- {
+ case SearchAlgorithms_APPROXIMATE:
fnForward = &TextSearch::ApproxSrchFrwrd;
fnBackward = &TextSearch::ApproxSrchBkwrd;
@@ -181,12 +158,12 @@ void TextSearch::setOptions( const SearchOptions& rOptions ) throw( RuntimeExcep
0 != (SearchFlags::LEV_RELAXED & aSrchPara.searchFlag ) );
nLimit = pWLD->GetLimit();
- }
- else
- {
+ break;
+
+ default:
fnForward = &TextSearch::NSrchFrwrd;
fnBackward = &TextSearch::NSrchBkwrd;
- }
+ break;
}
}
@@ -254,7 +231,7 @@ SearchResult TextSearch::searchForward( const OUString& searchStr, sal_Int32 sta
{
SearchResult sres2;
- in_str = OUString(searchStr);
+ in_str = OUString(searchStr);
com::sun::star::uno::Sequence <sal_Int32> offset( in_str.getLength());
in_str = xTranslit2->transliterate( searchStr, 0, in_str.getLength(), offset );
@@ -383,9 +360,7 @@ SearchResult TextSearch::searchBackward( const OUString& searchStr, sal_Int32 st
return sres;
}
-
-
-//--------------- die Wort-Trennner ----------------------------------
+//---------------------------------------------------------------------
bool TextSearch::IsDelimiter( const OUString& rStr, sal_Int32 nPos ) const
{
@@ -393,9 +368,7 @@ bool TextSearch::IsDelimiter( const OUString& rStr, sal_Int32 nPos ) const
if( '\x7f' != rStr[nPos])
{
if ( !xCharClass.is() )
- {
xCharClass = CharacterClassification::create( m_xContext );
- }
sal_Int32 nCType = xCharClass->getCharacterType( rStr, nPos,
aSrchPara.Locale );
if( 0 != (( KCharacterType::DIGIT | KCharacterType::ALPHA |
@@ -405,10 +378,8 @@ bool TextSearch::IsDelimiter( const OUString& rStr, sal_Int32 nPos ) const
return bRet;
}
-
-
-// --------- methods for the kind of boyer-morre search ------------------
-
+// --------- helper methods for Boyer-Moore like text searching ----------
+// TODO: use ICU's regex UREGEX_LITERAL mode instead when it becomes available
void TextSearch::MakeForwardTab()
{
@@ -690,10 +661,42 @@ SearchResult TextSearch::NSrchBkwrd( const OUString& searchStr, sal_Int32 startP
return aRet;
}
-
+void TextSearch::RESrchPrepare( const ::com::sun::star::util::SearchOptions& rOptions)
+{
+ // select the transliterated pattern string
+ const OUString& rPatternStr =
+ (rOptions.transliterateFlags & SIMPLE_TRANS_MASK) ? sSrchStr
+ : ((rOptions.transliterateFlags & COMPLEX_TRANS_MASK) ? sSrchStr2 : rOptions.searchString);
+
+ sal_uInt32 nIcuSearchFlags = UREGEX_UWORD; // request UAX#29 unicode capability
+ // map com::sun::star::util::SearchFlags to ICU uregex.h flags
+ // TODO: REG_EXTENDED, REG_NOT_BEGINOFLINE, REG_NOT_ENDOFLINE
+ // REG_NEWLINE is neither properly defined nor used anywhere => not implemented
+ // REG_NOSUB is not used anywhere => not implemented
+ // NORM_WORD_ONLY is only used for SearchAlgorithm==Absolute
+ // LEV_RELAXED is only used for SearchAlgorithm==Approximate
+ // why is even ALL_IGNORE_CASE deprecated in UNO? because of transliteration taking care of it???
+ if( (rOptions.searchFlag & com::sun::star::util::SearchFlags::ALL_IGNORE_CASE) != 0)
+ nIcuSearchFlags |= UREGEX_CASE_INSENSITIVE;
+ UErrorCode nIcuErr = U_ZERO_ERROR;
+ // assumption: transliteration didn't mangle regexp control chars
+ IcuUniString aIcuSearchPatStr( (const UChar*)rPatternStr.getStr(), rPatternStr.getLength());
+#ifndef DISABLE_WORDBOUND_EMULATION
+ // for conveniance specific syntax elements of the old regex engine are emulated
+ // by using regular word boundary matching \b to replace \< and \>
+ static const IcuUniString aChevronPattern( "\\\\<|\\\\>", -1, IcuUniString::kInvariant);
+ static const IcuUniString aChevronReplace( "\\\\b", -1, IcuUniString::kInvariant);
+ static RegexMatcher aChevronMatcher( aChevronPattern, 0, nIcuErr);
+ aChevronMatcher.reset( aIcuSearchPatStr);
+ aIcuSearchPatStr = aChevronMatcher.replaceAll( aChevronReplace, nIcuErr);
+ aChevronMatcher.reset();
+#endif
+ pRegexMatcher = new RegexMatcher( aIcuSearchPatStr, nIcuSearchFlags, nIcuErr);
+ if( nIcuErr)
+ { delete pRegexMatcher; pRegexMatcher = NULL;}
+}
//---------------------------------------------------------------------------
-// ------- Methoden fuer die Suche ueber Regular-Expressions --------------
SearchResult TextSearch::RESrchFrwrd( const OUString& searchStr,
sal_Int32 startPos, sal_Int32 endPos )
@@ -701,121 +704,97 @@ SearchResult TextSearch::RESrchFrwrd( const OUString& searchStr,
{
SearchResult aRet;
aRet.subRegExpressions = 0;
- OUString aStr( searchStr );
-
- bool bSearchInSel = (0 != (( SearchFlags::REG_NOT_BEGINOFLINE |
- SearchFlags::REG_NOT_ENDOFLINE ) & aSrchPara.searchFlag ));
-
- pRegExp->set_line(aStr.getStr(), bSearchInSel ? endPos : aStr.getLength());
+ if( !pRegexMatcher)
+ return aRet;
- struct re_registers regs;
+ if( endPos > searchStr.getLength())
+ endPos = searchStr.getLength();
- // Clear structure
- memset((void *)&regs, 0, sizeof(struct re_registers));
- if ( ! pRegExp->re_search(&regs, startPos) )
+ // use the ICU RegexMatcher to find the matches
+ UErrorCode nIcuErr = U_ZERO_ERROR;
+ const IcuUniString aSearchTargetStr( (const UChar*)searchStr.getStr(), endPos);
+ pRegexMatcher->reset( aSearchTargetStr);
+ // search until there is a valid match
+ for(;;)
{
- if( regs.num_of_match > 0 &&
- (regs.start[0] != -1 && regs.end[0] != -1) )
- {
- aRet.startOffset.realloc(regs.num_of_match);
- aRet.endOffset.realloc(regs.num_of_match);
+ if( !pRegexMatcher->find( startPos, nIcuErr))
+ return aRet;
- sal_Int32 i = 0, j = 0;
- while( j < regs.num_of_match )
- {
- if( regs.start[j] != -1 && regs.end[j] != -1 )
- {
- aRet.startOffset[i] = regs.start[j];
- aRet.endOffset[i] = regs.end[j];
- ++i;
- }
- ++j;
- }
- aRet.subRegExpressions = i;
- }
- if ( regs.num_regs > 0 )
- {
- if ( regs.start )
- free(regs.start);
- if ( regs.end )
- free(regs.end);
- }
+ // #i118887# ignore zero-length matches e.g. "a*" in "bc"
+ int nStartOfs = pRegexMatcher->start( nIcuErr);
+ int nEndOfs = pRegexMatcher->end( nIcuErr);
+ if( nStartOfs < nEndOfs)
+ break;
+ // try at next position if there was a zero-length match
+ if( ++startPos >= endPos)
+ return aRet;
+ }
+
+ // extract the result of the search
+ const int nGroupCount = pRegexMatcher->groupCount();
+ aRet.subRegExpressions = nGroupCount + 1;
+ aRet.startOffset.realloc( aRet.subRegExpressions);
+ aRet.endOffset.realloc( aRet.subRegExpressions);
+ aRet.startOffset[0] = pRegexMatcher->start( nIcuErr);
+ aRet.endOffset[0] = pRegexMatcher->end( nIcuErr);
+ for( int i = 1; i <= nGroupCount; ++i) {
+ aRet.startOffset[i] = pRegexMatcher->start( i, nIcuErr);
+ aRet.endOffset[i] = pRegexMatcher->end( i, nIcuErr);
}
return aRet;
}
-/*
- * Sucht das Muster aSrchPara.sSrchStr rueckwaerts im String rStr
- */
SearchResult TextSearch::RESrchBkwrd( const OUString& searchStr,
sal_Int32 startPos, sal_Int32 endPos )
throw(RuntimeException)
{
+ // NOTE: for backwards search callers provide startPos/endPos inverted!
SearchResult aRet;
aRet.subRegExpressions = 0;
- OUString aStr( searchStr );
-
- sal_Int32 nOffset = 0;
- sal_Int32 nStrEnde = aStr.getLength() == endPos ? 0 : endPos;
-
- bool bSearchInSel = (0 != (( SearchFlags::REG_NOT_BEGINOFLINE |
- SearchFlags::REG_NOT_ENDOFLINE ) & aSrchPara.searchFlag ));
-
- if( startPos )
- nOffset = startPos - 1;
-
- // search only in the subString
- if( bSearchInSel && nStrEnde )
- {
- aStr = aStr.copy( nStrEnde, aStr.getLength() - nStrEnde );
- if( nOffset > nStrEnde )
- nOffset = nOffset - nStrEnde;
- else
- nOffset = 0;
- }
+ if( !pRegexMatcher)
+ return aRet;
- // set the length to negative for reverse search
- pRegExp->set_line( aStr.getStr(), -(aStr.getLength()) );
- struct re_registers regs;
+ if( startPos > searchStr.getLength())
+ startPos = searchStr.getLength();
- // Clear structure
- memset((void *)&regs, 0, sizeof(struct re_registers));
- if ( ! pRegExp->re_search(&regs, nOffset) )
- {
- if( regs.num_of_match > 0 &&
- (regs.start[0] != -1 && regs.end[0] != -1) )
- {
- nOffset = bSearchInSel ? nStrEnde : 0;
- aRet.startOffset.realloc(regs.num_of_match);
- aRet.endOffset.realloc(regs.num_of_match);
+ // use the ICU RegexMatcher to find the matches
+ // TODO: use ICU's backward searching once it becomes available
+ // as its replacement using forward search is not as good as the real thing
+ UErrorCode nIcuErr = U_ZERO_ERROR;
+ const IcuUniString aSearchTargetStr( (const UChar*)searchStr.getStr(), startPos);
+ pRegexMatcher->reset( aSearchTargetStr);
+ if( !pRegexMatcher->find( endPos, nIcuErr))
+ return aRet;
- sal_Int32 i = 0, j = 0;
- while( j < regs.num_of_match )
- {
- if( regs.start[j] != -1 && regs.end[j] != -1 )
- {
- aRet.startOffset[i] = regs.end[j] + nOffset;
- aRet.endOffset[i] = regs.start[j] + nOffset;
- ++i;
- }
- ++j;
- }
- aRet.subRegExpressions = i;
- }
- if ( regs.num_regs > 0 )
- {
- if ( regs.start )
- free(regs.start);
- if ( regs.end )
- free(regs.end);
- }
+ // find the last match
+ int nLastPos = 0;
+ do {
+ nLastPos = pRegexMatcher->start( nIcuErr);
+ } while( pRegexMatcher->find( nLastPos + 1, nIcuErr));
+
+ // find last match again to get its details
+ pRegexMatcher->find( nLastPos, nIcuErr);
+
+ // fill in the details of the last match
+ const int nGroupCount = pRegexMatcher->groupCount();
+ aRet.subRegExpressions = nGroupCount + 1;
+ aRet.startOffset.realloc( aRet.subRegExpressions);
+ aRet.endOffset.realloc( aRet.subRegExpressions);
+ // NOTE: existing users of backward search seem to expect startOfs/endOfs being inverted!
+ aRet.startOffset[0] = pRegexMatcher->end( nIcuErr);
+ aRet.endOffset[0] = pRegexMatcher->start( nIcuErr);
+ for( int i = 1; i <= nGroupCount; ++i) {
+ aRet.startOffset[i] = pRegexMatcher->end( i, nIcuErr);
+ aRet.endOffset[i] = pRegexMatcher->start( i, nIcuErr);
}
return aRet;
}
-// Phonetische Suche von Worten
+//---------------------------------------------------------------------------
+
+// search for words phonetically
SearchResult TextSearch::ApproxSrchFrwrd( const OUString& searchStr,
sal_Int32 startPos, sal_Int32 endPos )
throw(RuntimeException)
@@ -932,7 +911,7 @@ sal_Bool SAL_CALL
TextSearch::supportsService(const OUString& rServiceName)
throw( RuntimeException )
{
- return !rServiceName.compareToAscii( cSearchName );
+ return rServiceName == cSearchName;
}
Sequence< OUString > SAL_CALL
@@ -950,14 +929,16 @@ SAL_CALL TextSearch_CreateInstance(
{
return ::com::sun::star::uno::Reference<
::com::sun::star::uno::XInterface >(
- (::cppu::OWeakObject*) new TextSearch( comphelper::getComponentContext(rxMSF) ) );
+ (::cppu::OWeakObject*) new TextSearch(
+ comphelper::getComponentContext( rxMSF ) ) );
}
extern "C"
{
-
-SAL_DLLPUBLIC_EXPORT void* SAL_CALL i18nsearch_component_getFactory( const sal_Char* sImplementationName,
- void* _pServiceManager, SAL_UNUSED_PARAMETER void* /*_pRegistryKey*/ )
+SAL_DLLPUBLIC_EXPORT void* SAL_CALL
+i18nsearch_component_getFactory( const sal_Char* sImplementationName,
+ void* _pServiceManager,
+ SAL_UNUSED_PARAMETER void* )
{
void* pRet = NULL;
@@ -969,7 +950,7 @@ SAL_DLLPUBLIC_EXPORT void* SAL_CALL i18nsearch_component_getFactory( const sal_C
if ( 0 == rtl_str_compare( sImplementationName, cSearchImpl) )
{
- ::com::sun::star::uno::Sequence< ::rtl::OUString > aServiceNames(1);
+ ::com::sun::star::uno::Sequence< OUString > aServiceNames(1);
aServiceNames[0] = getServiceName_Static();
xFactory = ::cppu::createSingleFactory(
pServiceManager, getImplementationName_Static(),
diff --git a/i18npool/source/search/textsearch.hxx b/i18npool/source/search/textsearch.hxx
index ca28435945f5..8bd86a586682 100644
--- a/i18npool/source/search/textsearch.hxx
+++ b/i18npool/source/search/textsearch.hxx
@@ -1,38 +1,28 @@
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*************************************************************************
+/*
+ * This file is part of the LibreOffice project.
*
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
- * Copyright 2000, 2010 Oracle and/or its affiliates.
+ * This file incorporates work covered by the following license notice:
*
- * OpenOffice.org - a multi-platform office productivity suite
- *
- * This file is part of OpenOffice.org.
- *
- * OpenOffice.org is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 3
- * only, as published by the Free Software Foundation.
- *
- * OpenOffice.org is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License version 3 for more details
- * (a copy is included in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU Lesser General Public License
- * version 3 along with OpenOffice.org. If not, see
- * <http://www.openoffice.org/license.html>
- * for a copy of the LGPLv3 License.
- *
- ************************************************************************/
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
#ifndef INCLUDED_I18NPOOL_TEXTSEARCH_HXX
#define INCLUDED_I18NPOOL_TEXTSEARCH_HXX
-
+#include <cppuhelper/implbase2.hxx>
#include <com/sun/star/util/XTextSearch.hpp>
#include <com/sun/star/i18n/XBreakIterator.hpp>
-#include <cppuhelper/implbase2.hxx> // helper for implementations
#include <com/sun/star/i18n/XExtendedTransliteration.hpp>
#include <com/sun/star/i18n/XCharacterClassification.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
@@ -40,13 +30,13 @@
#include <map>
-class Regexpr;
+#include <unicode/regex.h>
+using namespace U_ICU_NAMESPACE;
+typedef U_ICU_NAMESPACE::UnicodeString IcuUniString;
+
class WLevDistance;
typedef ::std::map< sal_Unicode, sal_Int32 > TextSearchJumpTable;
-// ----------------------------------------------------
-// class SearchClass
-// ----------------------------------------------------
class TextSearch: public cppu::WeakImplHelper2
<
::com::sun::star::util::XTextSearch,
@@ -95,7 +85,7 @@ class TextSearch: public cppu::WeakImplHelper2
throw(::com::sun::star::uno::RuntimeException);
// Members and methods for the regular expression search
- Regexpr* pRegExp;
+ RegexMatcher* pRegexMatcher;
::com::sun::star::util::SearchResult SAL_CALL
RESrchFrwrd( const ::rtl::OUString& searchStr,
sal_Int32 startPos, sal_Int32 endPos )
@@ -104,6 +94,7 @@ class TextSearch: public cppu::WeakImplHelper2
RESrchBkwrd( const ::rtl::OUString& searchStr,
sal_Int32 startPos, sal_Int32 endPos )
throw(::com::sun::star::uno::RuntimeException);
+ void RESrchPrepare( const ::com::sun::star::util::SearchOptions&);
// Members and methods for the "Weight Levenshtein-Distance" search
int nLimit;
@@ -152,7 +143,6 @@ public:
throw( ::com::sun::star::uno::RuntimeException );
};
-
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/i18npool/source/transliteration/ignoreWidth.cxx b/i18npool/source/transliteration/ignoreWidth.cxx
index 2b92d95d23e3..1d40692880cc 100644
--- a/i18npool/source/transliteration/ignoreWidth.cxx
+++ b/i18npool/source/transliteration/ignoreWidth.cxx
@@ -1,31 +1,21 @@
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*************************************************************************
+/*
+ * This file is part of the LibreOffice project.
*
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
- * Copyright 2000, 2010 Oracle and/or its affiliates.
+ * This file incorporates work covered by the following license notice:
*
- * OpenOffice.org - a multi-platform office productivity suite
- *
- * This file is part of OpenOffice.org.
- *
- * OpenOffice.org is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 3
- * only, as published by the Free Software Foundation.
- *
- * OpenOffice.org is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License version 3 for more details
- * (a copy is included in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU Lesser General Public License
- * version 3 along with OpenOffice.org. If not, see
- * <http://www.openoffice.org/license.html>
- * for a copy of the LGPLv3 License.
- *
- ************************************************************************/
-
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
// prevent internal compiler error with MSVC6SP3
#include <utility>
@@ -47,17 +37,16 @@ OUString SAL_CALL
ignoreWidth::folding( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, Sequence< sal_Int32 >& offset )
throw(RuntimeException)
{
- halfwidthToFullwidth t1;
+ fullwidthToHalfwidth t1;
return t1.transliterate(inStr, startPos, nCount, offset);
}
-
Sequence< OUString > SAL_CALL
ignoreWidth::transliterateRange( const OUString& str1, const OUString& str2 )
throw(RuntimeException)
{
- halfwidthToFullwidth t1;
- fullwidthToHalfwidth t2;
+ fullwidthToHalfwidth t1;
+ halfwidthToFullwidth t2;
return transliteration_Ignore::transliterateRange(str1, str2, t1, t2);
}
@@ -65,7 +54,7 @@ ignoreWidth::transliterateRange( const OUString& str1, const OUString& str2 )
sal_Unicode SAL_CALL
ignoreWidth::transliterateChar2Char( sal_Unicode inChar) throw(RuntimeException, MultipleCharsOutputException)
{
- halfwidthToFullwidth t1;
+ fullwidthToHalfwidth t1;
return t1.transliterateChar2Char(inChar);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-23 15:05:53 +0000