866 lines
26 KiB
C++
866 lines
26 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file754
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <sal/macros.h>
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#include <tools/string.hxx>
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#include <tools/fsys.hxx>
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#include <tools/debug.hxx>
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#include <unotools/pathoptions.hxx>
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#include <svl/lngmisc.hxx>
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#include <ucbhelper/content.hxx>
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#include <i18npool/languagetag.hxx>
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#include <com/sun/star/ucb/XCommandEnvironment.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/beans/XFastPropertySet.hpp>
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#include <com/sun/star/beans/XPropertyChangeListener.hpp>
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#include <com/sun/star/frame/XTerminateListener.hpp>
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#include <com/sun/star/frame/Desktop.hpp>
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#include <com/sun/star/frame/XStorable.hpp>
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#include <com/sun/star/beans/PropertyValues.hpp>
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#include <com/sun/star/uno/Sequence.hxx>
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#include <com/sun/star/uno/Reference.h>
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#include <com/sun/star/linguistic2/DictionaryType.hpp>
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#include <com/sun/star/linguistic2/DictionaryList.hpp>
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#include <comphelper/processfactory.hxx>
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#include <unotools/localedatawrapper.hxx>
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#include <unotools/syslocale.hxx>
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#include <rtl/instance.hxx>
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#include "linguistic/misc.hxx"
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#include "defs.hxx"
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#include "linguistic/lngprops.hxx"
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#include "linguistic/hyphdta.hxx"
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using namespace osl;
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using namespace com::sun::star;
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using namespace com::sun::star::beans;
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using namespace com::sun::star::lang;
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using namespace com::sun::star::uno;
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using namespace com::sun::star::i18n;
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using namespace com::sun::star::linguistic2;
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using ::rtl::OUString;
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namespace linguistic
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{
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//!! multi-thread safe mutex for all platforms !!
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struct LinguMutex : public rtl::Static< osl::Mutex, LinguMutex >
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{
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};
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osl::Mutex & GetLinguMutex()
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{
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return LinguMutex::get();
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}
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LocaleDataWrapper & GetLocaleDataWrapper( sal_Int16 nLang )
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{
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static LocaleDataWrapper aLclDtaWrp( SvtSysLocale().GetLanguageTag() );
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const LanguageTag &rLcl = aLclDtaWrp.getLoadedLanguageTag();
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LanguageTag aLcl( nLang );
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if (aLcl != rLcl)
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aLclDtaWrp.setLanguageTag( aLcl );
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return aLclDtaWrp;
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}
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LanguageType LinguLocaleToLanguage( const ::com::sun::star::lang::Locale& rLocale )
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{
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if ( rLocale.Language.isEmpty() )
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return LANGUAGE_NONE;
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return LanguageTag( rLocale ).getLanguageType();
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}
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::com::sun::star::lang::Locale LinguLanguageToLocale( LanguageType nLanguage )
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{
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if (nLanguage == LANGUAGE_NONE)
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return ::com::sun::star::lang::Locale();
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return LanguageTag( nLanguage).getLocale();
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}
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bool LinguIsUnspecified( LanguageType nLanguage )
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{
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switch (nLanguage)
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{
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case LANGUAGE_NONE:
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case LANGUAGE_UNDETERMINED:
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case LANGUAGE_MULTIPLE:
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return true;
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}
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return false;
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}
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static inline sal_Int32 Minimum( sal_Int32 n1, sal_Int32 n2, sal_Int32 n3 )
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{
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sal_Int32 nMin = n1 < n2 ? n1 : n2;
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return nMin < n3 ? nMin : n3;
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}
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class IntArray2D
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{
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private:
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sal_Int32 *pData;
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int n1, n2;
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public:
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IntArray2D( int nDim1, int nDim2 );
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~IntArray2D();
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sal_Int32 & Value( int i, int k );
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};
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IntArray2D::IntArray2D( int nDim1, int nDim2 )
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{
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n1 = nDim1;
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n2 = nDim2;
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pData = new sal_Int32[n1 * n2];
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}
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IntArray2D::~IntArray2D()
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{
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delete[] pData;
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}
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sal_Int32 & IntArray2D::Value( int i, int k )
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{
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DBG_ASSERT( 0 <= i && i < n1, "first index out of range" );
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DBG_ASSERT( 0 <= k && k < n2, "first index out of range" );
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DBG_ASSERT( i * n2 + k < n1 * n2, "index out of range" );
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return pData[ i * n2 + k ];
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}
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sal_Int32 LevDistance( const OUString &rTxt1, const OUString &rTxt2 )
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{
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sal_Int32 nLen1 = rTxt1.getLength();
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sal_Int32 nLen2 = rTxt2.getLength();
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if (nLen1 == 0)
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return nLen2;
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if (nLen2 == 0)
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return nLen1;
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IntArray2D aData( nLen1 + 1, nLen2 + 1 );
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sal_Int32 i, k;
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for (i = 0; i <= nLen1; ++i)
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aData.Value(i, 0) = i;
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for (k = 0; k <= nLen2; ++k)
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aData.Value(0, k) = k;
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for (i = 1; i <= nLen1; ++i)
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{
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for (k = 1; k <= nLen2; ++k)
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{
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sal_Unicode c1i = rTxt1.getStr()[i - 1];
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sal_Unicode c2k = rTxt2.getStr()[k - 1];
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sal_Int32 nCost = c1i == c2k ? 0 : 1;
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sal_Int32 nNew = Minimum( aData.Value(i-1, k ) + 1,
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aData.Value(i , k-1) + 1,
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aData.Value(i-1, k-1) + nCost );
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// take transposition (exchange with left or right char) in account
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if (2 < i && 2 < k)
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{
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int nT = aData.Value(i-2, k-2) + 1;
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if (rTxt1.getStr()[i - 2] != c1i)
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++nT;
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if (rTxt2.getStr()[k - 2] != c2k)
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++nT;
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if (nT < nNew)
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nNew = nT;
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}
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aData.Value(i, k) = nNew;
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}
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}
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sal_Int32 nDist = aData.Value(nLen1, nLen2);
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return nDist;
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}
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sal_Bool IsUseDicList( const PropertyValues &rProperties,
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const uno::Reference< XPropertySet > &rxProp )
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{
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sal_Bool bRes = sal_True;
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sal_Int32 nLen = rProperties.getLength();
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const PropertyValue *pVal = rProperties.getConstArray();
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sal_Int32 i;
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for ( i = 0; i < nLen; ++i)
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{
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if (UPH_IS_USE_DICTIONARY_LIST == pVal[i].Handle)
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{
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pVal[i].Value >>= bRes;
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break;
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}
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}
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if (i >= nLen) // no temporary value found in 'rProperties'
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{
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uno::Reference< XFastPropertySet > xFast( rxProp, UNO_QUERY );
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if (xFast.is())
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xFast->getFastPropertyValue( UPH_IS_USE_DICTIONARY_LIST ) >>= bRes;
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}
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return bRes;
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}
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sal_Bool IsIgnoreControlChars( const PropertyValues &rProperties,
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const uno::Reference< XPropertySet > &rxProp )
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{
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sal_Bool bRes = sal_True;
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sal_Int32 nLen = rProperties.getLength();
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const PropertyValue *pVal = rProperties.getConstArray();
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sal_Int32 i;
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for ( i = 0; i < nLen; ++i)
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{
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if (UPH_IS_IGNORE_CONTROL_CHARACTERS == pVal[i].Handle)
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{
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pVal[i].Value >>= bRes;
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break;
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}
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}
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if (i >= nLen) // no temporary value found in 'rProperties'
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{
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uno::Reference< XFastPropertySet > xFast( rxProp, UNO_QUERY );
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if (xFast.is())
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xFast->getFastPropertyValue( UPH_IS_IGNORE_CONTROL_CHARACTERS ) >>= bRes;
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}
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return bRes;
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}
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static sal_Bool lcl_HasHyphInfo( const uno::Reference<XDictionaryEntry> &xEntry )
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{
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sal_Bool bRes = sal_False;
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if (xEntry.is())
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{
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// there has to be (at least one) '=' denoting a hyphenation position
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// and it must not be before any character of the word
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sal_Int32 nIdx = xEntry->getDictionaryWord().indexOf( '=' );
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bRes = nIdx != -1 && nIdx != 0;
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}
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return bRes;
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}
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uno::Reference< XDictionaryEntry > SearchDicList(
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const uno::Reference< XSearchableDictionaryList > &xDicList,
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const OUString &rWord, sal_Int16 nLanguage,
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sal_Bool bSearchPosDics, sal_Bool bSearchSpellEntry )
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{
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MutexGuard aGuard( GetLinguMutex() );
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uno::Reference< XDictionaryEntry > xEntry;
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if (!xDicList.is())
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return xEntry;
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const uno::Sequence< uno::Reference< XDictionary > >
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aDics( xDicList->getDictionaries() );
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const uno::Reference< XDictionary >
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*pDic = aDics.getConstArray();
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sal_Int32 nDics = xDicList->getCount();
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sal_Int32 i;
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for (i = 0; i < nDics; i++)
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{
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uno::Reference< XDictionary > axDic( pDic[i], UNO_QUERY );
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DictionaryType eType = axDic->getDictionaryType();
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sal_Int16 nLang = LinguLocaleToLanguage( axDic->getLocale() );
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if ( axDic.is() && axDic->isActive()
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&& (nLang == nLanguage || LinguIsUnspecified( nLang)) )
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{
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DBG_ASSERT( eType != DictionaryType_MIXED,
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"lng : unexpected dictionary type" );
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if ( (!bSearchPosDics && eType == DictionaryType_NEGATIVE)
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|| ( bSearchPosDics && eType == DictionaryType_POSITIVE))
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{
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if ( (xEntry = axDic->getEntry( rWord )).is() )
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{
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if (bSearchSpellEntry || lcl_HasHyphInfo( xEntry ))
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break;
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}
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xEntry = 0;
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}
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}
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}
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return xEntry;
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}
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sal_Bool SaveDictionaries( const uno::Reference< XSearchableDictionaryList > &xDicList )
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{
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if (!xDicList.is())
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return sal_True;
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sal_Bool bRet = sal_True;
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Sequence< uno::Reference< XDictionary > > aDics( xDicList->getDictionaries() );
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const uno::Reference< XDictionary > *pDic = aDics.getConstArray();
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sal_Int32 nCount = aDics.getLength();
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for (sal_Int32 i = 0; i < nCount; i++)
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{
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try
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{
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uno::Reference< frame::XStorable > xStor( pDic[i], UNO_QUERY );
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if (xStor.is())
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{
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if (!xStor->isReadonly() && xStor->hasLocation())
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xStor->store();
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}
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}
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catch(uno::Exception &)
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{
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bRet = sal_False;
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}
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}
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return bRet;
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}
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sal_uInt8 AddEntryToDic(
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uno::Reference< XDictionary > &rxDic,
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const OUString &rWord, sal_Bool bIsNeg,
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const OUString &rRplcTxt, sal_Int16 /* nRplcLang */,
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sal_Bool bStripDot )
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{
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if (!rxDic.is())
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return DIC_ERR_NOT_EXISTS;
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OUString aTmp( rWord );
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if (bStripDot)
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{
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sal_Int32 nLen = rWord.getLength();
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if (nLen > 0 && '.' == rWord[ nLen - 1])
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{
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// remove trailing '.'
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// (this is the official way to do this :-( )
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aTmp = aTmp.copy( 0, nLen - 1 );
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}
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}
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sal_Bool bAddOk = rxDic->add( aTmp, bIsNeg, rRplcTxt );
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sal_uInt8 nRes = DIC_ERR_NONE;
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if (!bAddOk)
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{
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if (rxDic->isFull())
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nRes = DIC_ERR_FULL;
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else
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{
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uno::Reference< frame::XStorable > xStor( rxDic, UNO_QUERY );
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if (xStor.is() && xStor->isReadonly())
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nRes = DIC_ERR_READONLY;
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else
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nRes = DIC_ERR_UNKNOWN;
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}
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}
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return nRes;
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}
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uno::Sequence< sal_Int16 >
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LocaleSeqToLangSeq( uno::Sequence< Locale > &rLocaleSeq )
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{
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const Locale *pLocale = rLocaleSeq.getConstArray();
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sal_Int32 nCount = rLocaleSeq.getLength();
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uno::Sequence< sal_Int16 > aLangs( nCount );
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sal_Int16 *pLang = aLangs.getArray();
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for (sal_Int32 i = 0; i < nCount; ++i)
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{
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pLang[i] = LinguLocaleToLanguage( pLocale[i] );
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}
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return aLangs;
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}
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sal_Bool IsReadOnly( const String &rURL, sal_Bool *pbExist )
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{
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sal_Bool bRes = sal_False;
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sal_Bool bExists = sal_False;
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if (rURL.Len() > 0)
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{
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try
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{
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uno::Reference< ::com::sun::star::ucb::XCommandEnvironment > xCmdEnv;
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::ucbhelper::Content aContent( rURL, xCmdEnv, comphelper::getProcessComponentContext() );
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bExists = aContent.isDocument();
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if (bExists)
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{
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Any aAny( aContent.getPropertyValue( "IsReadOnly" ) );
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aAny >>= bRes;
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}
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}
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catch (Exception &)
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{
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bRes = sal_True;
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}
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}
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if (pbExist)
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*pbExist = bExists;
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return bRes;
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}
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static sal_Bool GetAltSpelling( sal_Int16 &rnChgPos, sal_Int16 &rnChgLen, OUString &rRplc,
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uno::Reference< XHyphenatedWord > &rxHyphWord )
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{
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sal_Bool bRes = rxHyphWord->isAlternativeSpelling();
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if (bRes)
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{
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OUString aWord( rxHyphWord->getWord() ),
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aHyphenatedWord( rxHyphWord->getHyphenatedWord() );
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sal_Int16 nHyphenationPos = rxHyphWord->getHyphenationPos();
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/*sal_Int16 nHyphenPos = rxHyphWord->getHyphenPos()*/;
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const sal_Unicode *pWord = aWord.getStr(),
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*pAltWord = aHyphenatedWord.getStr();
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// at least char changes directly left or right to the hyphen
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// should(!) be handled properly...
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//! nHyphenationPos and nHyphenPos differ at most by 1 (see above)
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//! Beware: eg "Schiffahrt" in German (pre spelling reform)
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//! proves to be a bit nasty (nChgPosLeft and nChgPosRight overlap
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//! to an extend.)
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// find first different char from left
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sal_Int32 nPosL = 0,
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nAltPosL = 0;
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for (sal_Int16 i = 0 ; pWord[ nPosL ] == pAltWord[ nAltPosL ]; nPosL++, nAltPosL++, i++)
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{
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// restrict changes area beginning to the right to
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// the char immediately following the hyphen.
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//! serves to insert the additional "f" in "Schiffahrt" at
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//! position 5 rather than position 6.
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if (i >= nHyphenationPos + 1)
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break;
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}
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// find first different char from right
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sal_Int32 nPosR = aWord.getLength() - 1,
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nAltPosR = aHyphenatedWord.getLength() - 1;
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for ( ; nPosR >= nPosL && nAltPosR >= nAltPosL
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&& pWord[ nPosR ] == pAltWord[ nAltPosR ];
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nPosR--, nAltPosR--)
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;
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rnChgPos = sal::static_int_cast< sal_Int16 >(nPosL);
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rnChgLen = sal::static_int_cast< sal_Int16 >(nPosR - nPosL + 1);
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DBG_ASSERT( rnChgLen >= 0, "nChgLen < 0");
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sal_Int32 nTxtStart = nPosL;
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sal_Int32 nTxtLen = nAltPosL - nPosL + 1;
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rRplc = aHyphenatedWord.copy( nTxtStart, nTxtLen );
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}
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return bRes;
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}
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static sal_Int16 GetOrigWordPos( const OUString &rOrigWord, sal_Int16 nPos )
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{
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sal_Int32 nLen = rOrigWord.getLength();
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sal_Int32 i = -1;
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while (nPos >= 0 && i++ < nLen)
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{
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sal_Unicode cChar = rOrigWord[i];
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sal_Bool bSkip = IsHyphen( cChar ) || IsControlChar( cChar );
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if (!bSkip)
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--nPos;
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}
|
||
return sal::static_int_cast< sal_Int16 >((0 <= i && i < nLen) ? i : -1);
|
||
}
|
||
|
||
|
||
sal_Int32 GetPosInWordToCheck( const OUString &rTxt, sal_Int32 nPos )
|
||
{
|
||
sal_Int32 nRes = -1;
|
||
sal_Int32 nLen = rTxt.getLength();
|
||
if (0 <= nPos && nPos < nLen)
|
||
{
|
||
nRes = 0;
|
||
for (sal_Int32 i = 0; i < nPos; ++i)
|
||
{
|
||
sal_Unicode cChar = rTxt[i];
|
||
sal_Bool bSkip = IsHyphen( cChar ) || IsControlChar( cChar );
|
||
if (!bSkip)
|
||
++nRes;
|
||
}
|
||
}
|
||
return nRes;
|
||
}
|
||
|
||
|
||
uno::Reference< XHyphenatedWord > RebuildHyphensAndControlChars(
|
||
const OUString &rOrigWord,
|
||
uno::Reference< XHyphenatedWord > &rxHyphWord )
|
||
{
|
||
uno::Reference< XHyphenatedWord > xRes;
|
||
if (!rOrigWord.isEmpty() && rxHyphWord.is())
|
||
{
|
||
sal_Int16 nChgPos = 0,
|
||
nChgLen = 0;
|
||
OUString aRplc;
|
||
sal_Bool bAltSpelling = GetAltSpelling( nChgPos, nChgLen, aRplc, rxHyphWord );
|
||
#if OSL_DEBUG_LEVEL > 1
|
||
OUString aWord( rxHyphWord->getWord() );
|
||
#endif
|
||
|
||
OUString aOrigHyphenatedWord;
|
||
sal_Int16 nOrigHyphenPos = -1;
|
||
sal_Int16 nOrigHyphenationPos = -1;
|
||
if (!bAltSpelling)
|
||
{
|
||
aOrigHyphenatedWord = rOrigWord;
|
||
nOrigHyphenPos = GetOrigWordPos( rOrigWord, rxHyphWord->getHyphenPos() );
|
||
nOrigHyphenationPos = GetOrigWordPos( rOrigWord, rxHyphWord->getHyphenationPos() );
|
||
}
|
||
else
|
||
{
|
||
//! should at least work with the German words
|
||
//! B<>-c-k-er and Sc-hif-fah-rt
|
||
|
||
OUString aLeft, aRight;
|
||
sal_Int16 nPos = GetOrigWordPos( rOrigWord, nChgPos );
|
||
|
||
// get words like Sc-hif-fah-rt to work correct
|
||
sal_Int16 nHyphenationPos = rxHyphWord->getHyphenationPos();
|
||
if (nChgPos > nHyphenationPos)
|
||
--nPos;
|
||
|
||
aLeft = rOrigWord.copy( 0, nPos );
|
||
aRight = rOrigWord.copy( nPos + nChgLen );
|
||
|
||
aOrigHyphenatedWord = aLeft;
|
||
aOrigHyphenatedWord += aRplc;
|
||
aOrigHyphenatedWord += aRight;
|
||
|
||
nOrigHyphenPos = sal::static_int_cast< sal_Int16 >(aLeft.getLength() +
|
||
rxHyphWord->getHyphenPos() - nChgPos);
|
||
nOrigHyphenationPos = GetOrigWordPos( rOrigWord, nHyphenationPos );
|
||
}
|
||
|
||
if (nOrigHyphenPos == -1 || nOrigHyphenationPos == -1)
|
||
{
|
||
DBG_ASSERT( 0, "failed to get nOrigHyphenPos or nOrigHyphenationPos" );
|
||
}
|
||
else
|
||
{
|
||
sal_Int16 nLang = LinguLocaleToLanguage( rxHyphWord->getLocale() );
|
||
xRes = new HyphenatedWord(
|
||
rOrigWord, nLang, nOrigHyphenationPos,
|
||
aOrigHyphenatedWord, nOrigHyphenPos );
|
||
}
|
||
|
||
}
|
||
return xRes;
|
||
}
|
||
|
||
|
||
|
||
|
||
static CharClass & lcl_GetCharClass()
|
||
{
|
||
static CharClass aCC( LanguageTag( LANGUAGE_ENGLISH_US ));
|
||
return aCC;
|
||
}
|
||
|
||
|
||
osl::Mutex & lcl_GetCharClassMutex()
|
||
{
|
||
static osl::Mutex aMutex;
|
||
return aMutex;
|
||
}
|
||
|
||
|
||
sal_Bool IsUpper( const String &rText, xub_StrLen nPos, xub_StrLen nLen, sal_Int16 nLanguage )
|
||
{
|
||
MutexGuard aGuard( lcl_GetCharClassMutex() );
|
||
|
||
CharClass &rCC = lcl_GetCharClass();
|
||
rCC.setLanguageTag( LanguageTag( nLanguage ));
|
||
sal_Int32 nFlags = rCC.getStringType( rText, nPos, nLen );
|
||
return (nFlags & KCharacterType::UPPER)
|
||
&& !(nFlags & KCharacterType::LOWER);
|
||
}
|
||
|
||
CapType SAL_CALL capitalType(const OUString& aTerm, CharClass * pCC)
|
||
{
|
||
sal_Int32 tlen = aTerm.getLength();
|
||
if ((pCC) && (tlen))
|
||
{
|
||
String aStr(aTerm);
|
||
sal_Int32 nc = 0;
|
||
for (sal_uInt16 tindex = 0; tindex < tlen; tindex++)
|
||
{
|
||
if (pCC->getCharacterType(aStr,tindex) &
|
||
::com::sun::star::i18n::KCharacterType::UPPER) nc++;
|
||
}
|
||
|
||
if (nc == 0)
|
||
return CAPTYPE_NOCAP;
|
||
if (nc == tlen)
|
||
return CAPTYPE_ALLCAP;
|
||
if ((nc == 1) && (pCC->getCharacterType(aStr,0) &
|
||
::com::sun::star::i18n::KCharacterType::UPPER))
|
||
return CAPTYPE_INITCAP;
|
||
|
||
return CAPTYPE_MIXED;
|
||
}
|
||
return CAPTYPE_UNKNOWN;
|
||
}
|
||
|
||
|
||
String ToLower( const String &rText, sal_Int16 nLanguage )
|
||
{
|
||
MutexGuard aGuard( lcl_GetCharClassMutex() );
|
||
|
||
CharClass &rCC = lcl_GetCharClass();
|
||
rCC.setLanguageTag( LanguageTag( nLanguage ));
|
||
return rCC.lowercase( rText );
|
||
}
|
||
|
||
|
||
// sorted(!) array of unicode ranges for code points that are exclusively(!) used as numbers
|
||
// and thus may NOT not be part of names or words like the Chinese/Japanese number characters
|
||
static const sal_uInt32 the_aDigitZeroes [] =
|
||
{
|
||
0x00000030, //0039 ; Decimal # Nd [10] DIGIT ZERO..DIGIT NINE
|
||
0x00000660, //0669 ; Decimal # Nd [10] ARABIC-INDIC DIGIT ZERO..ARABIC-INDIC DIGIT NINE
|
||
0x000006F0, //06F9 ; Decimal # Nd [10] EXTENDED ARABIC-INDIC DIGIT ZERO..EXTENDED ARABIC-INDIC DIGIT NINE
|
||
0x000007C0, //07C9 ; Decimal # Nd [10] NKO DIGIT ZERO..NKO DIGIT NINE
|
||
0x00000966, //096F ; Decimal # Nd [10] DEVANAGARI DIGIT ZERO..DEVANAGARI DIGIT NINE
|
||
0x000009E6, //09EF ; Decimal # Nd [10] BENGALI DIGIT ZERO..BENGALI DIGIT NINE
|
||
0x00000A66, //0A6F ; Decimal # Nd [10] GURMUKHI DIGIT ZERO..GURMUKHI DIGIT NINE
|
||
0x00000AE6, //0AEF ; Decimal # Nd [10] GUJARATI DIGIT ZERO..GUJARATI DIGIT NINE
|
||
0x00000B66, //0B6F ; Decimal # Nd [10] ORIYA DIGIT ZERO..ORIYA DIGIT NINE
|
||
0x00000BE6, //0BEF ; Decimal # Nd [10] TAMIL DIGIT ZERO..TAMIL DIGIT NINE
|
||
0x00000C66, //0C6F ; Decimal # Nd [10] TELUGU DIGIT ZERO..TELUGU DIGIT NINE
|
||
0x00000CE6, //0CEF ; Decimal # Nd [10] KANNADA DIGIT ZERO..KANNADA DIGIT NINE
|
||
0x00000D66, //0D6F ; Decimal # Nd [10] MALAYALAM DIGIT ZERO..MALAYALAM DIGIT NINE
|
||
0x00000E50, //0E59 ; Decimal # Nd [10] THAI DIGIT ZERO..THAI DIGIT NINE
|
||
0x00000ED0, //0ED9 ; Decimal # Nd [10] LAO DIGIT ZERO..LAO DIGIT NINE
|
||
0x00000F20, //0F29 ; Decimal # Nd [10] TIBETAN DIGIT ZERO..TIBETAN DIGIT NINE
|
||
0x00001040, //1049 ; Decimal # Nd [10] MYANMAR DIGIT ZERO..MYANMAR DIGIT NINE
|
||
0x00001090, //1099 ; Decimal # Nd [10] MYANMAR SHAN DIGIT ZERO..MYANMAR SHAN DIGIT NINE
|
||
0x000017E0, //17E9 ; Decimal # Nd [10] KHMER DIGIT ZERO..KHMER DIGIT NINE
|
||
0x00001810, //1819 ; Decimal # Nd [10] MONGOLIAN DIGIT ZERO..MONGOLIAN DIGIT NINE
|
||
0x00001946, //194F ; Decimal # Nd [10] LIMBU DIGIT ZERO..LIMBU DIGIT NINE
|
||
0x000019D0, //19D9 ; Decimal # Nd [10] NEW TAI LUE DIGIT ZERO..NEW TAI LUE DIGIT NINE
|
||
0x00001B50, //1B59 ; Decimal # Nd [10] BALINESE DIGIT ZERO..BALINESE DIGIT NINE
|
||
0x00001BB0, //1BB9 ; Decimal # Nd [10] SUNDANESE DIGIT ZERO..SUNDANESE DIGIT NINE
|
||
0x00001C40, //1C49 ; Decimal # Nd [10] LEPCHA DIGIT ZERO..LEPCHA DIGIT NINE
|
||
0x00001C50, //1C59 ; Decimal # Nd [10] OL CHIKI DIGIT ZERO..OL CHIKI DIGIT NINE
|
||
0x0000A620, //A629 ; Decimal # Nd [10] VAI DIGIT ZERO..VAI DIGIT NINE
|
||
0x0000A8D0, //A8D9 ; Decimal # Nd [10] SAURASHTRA DIGIT ZERO..SAURASHTRA DIGIT NINE
|
||
0x0000A900, //A909 ; Decimal # Nd [10] KAYAH LI DIGIT ZERO..KAYAH LI DIGIT NINE
|
||
0x0000AA50, //AA59 ; Decimal # Nd [10] CHAM DIGIT ZERO..CHAM DIGIT NINE
|
||
0x0000FF10, //FF19 ; Decimal # Nd [10] FULLWIDTH DIGIT ZERO..FULLWIDTH DIGIT NINE
|
||
0x000104A0, //104A9 ; Decimal # Nd [10] OSMANYA DIGIT ZERO..OSMANYA DIGIT NINE
|
||
0x0001D7CE //1D7FF ; Decimal # Nd [50] MATHEMATICAL BOLD DIGIT ZERO..MATHEMATICAL MONOSPACE DIGIT NINE
|
||
};
|
||
|
||
sal_Bool HasDigits( const OUString &rText )
|
||
{
|
||
static const int nNumDigitZeroes = sizeof(the_aDigitZeroes) / sizeof(the_aDigitZeroes[0]);
|
||
const sal_Int32 nLen = rText.getLength();
|
||
|
||
sal_Int32 i = 0;
|
||
while (i < nLen) // for all characters ...
|
||
{
|
||
const sal_uInt32 nCodePoint = rText.iterateCodePoints( &i ); // handle unicode surrogates correctly...
|
||
for (int j = 0; j < nNumDigitZeroes; ++j) // ... check in all 0..9 ranges
|
||
{
|
||
sal_uInt32 nDigitZero = the_aDigitZeroes[ j ];
|
||
if (nDigitZero > nCodePoint)
|
||
break;
|
||
if (/*nDigitZero <= nCodePoint &&*/ nCodePoint <= nDigitZero + 9)
|
||
return sal_True;
|
||
}
|
||
}
|
||
return sal_False;
|
||
}
|
||
|
||
|
||
sal_Bool IsNumeric( const String &rText )
|
||
{
|
||
sal_Bool bRes = sal_False;
|
||
xub_StrLen nLen = rText.Len();
|
||
if (nLen)
|
||
{
|
||
bRes = sal_True;
|
||
xub_StrLen i = 0;
|
||
while (i < nLen)
|
||
{
|
||
sal_Unicode cChar = rText.GetChar( i++ );
|
||
if ( !((sal_Unicode)'0' <= cChar && cChar <= (sal_Unicode)'9') )
|
||
{
|
||
bRes = sal_False;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
return bRes;
|
||
}
|
||
|
||
|
||
|
||
uno::Reference< XInterface > GetOneInstanceService( const char *pServiceName )
|
||
{
|
||
uno::Reference< XInterface > xRef;
|
||
|
||
uno::Reference< XMultiServiceFactory > xMgr(
|
||
comphelper::getProcessServiceFactory() );
|
||
try
|
||
{
|
||
xRef = xMgr->createInstance( ::rtl::OUString::createFromAscii( pServiceName ) );
|
||
}
|
||
catch (const uno::Exception &)
|
||
{
|
||
DBG_ASSERT( 0, "createInstance failed" );
|
||
}
|
||
|
||
return xRef;
|
||
}
|
||
|
||
uno::Reference< XPropertySet > GetLinguProperties()
|
||
{
|
||
return uno::Reference< XPropertySet > (
|
||
GetOneInstanceService( SN_LINGU_PROPERTIES ), UNO_QUERY );
|
||
}
|
||
|
||
uno::Reference< XSearchableDictionaryList > GetDictionaryList()
|
||
{
|
||
uno::Reference< XComponentContext > xContext( comphelper::getProcessComponentContext() );
|
||
uno::Reference< XSearchableDictionaryList > xRef;
|
||
try
|
||
{
|
||
xRef = DictionaryList::create(xContext);
|
||
}
|
||
catch (const uno::Exception &)
|
||
{
|
||
DBG_ASSERT( 0, "createInstance failed" );
|
||
}
|
||
|
||
return xRef;
|
||
}
|
||
|
||
uno::Reference< XDictionary > GetIgnoreAllList()
|
||
{
|
||
uno::Reference< XDictionary > xRes;
|
||
uno::Reference< XSearchableDictionaryList > xDL( GetDictionaryList() );
|
||
if (xDL.is())
|
||
xRes = xDL->getDictionaryByName( "IgnoreAllList" );
|
||
return xRes;
|
||
}
|
||
|
||
|
||
AppExitListener::AppExitListener()
|
||
{
|
||
// add object to Desktop EventListeners in order to properly call
|
||
// the AtExit function at appliction exit.
|
||
uno::Reference< XComponentContext > xContext( comphelper::getProcessComponentContext() );
|
||
|
||
try
|
||
{
|
||
xDesktop = frame::Desktop::create(xContext);
|
||
}
|
||
catch (const uno::Exception &)
|
||
{
|
||
DBG_ASSERT( 0, "createInstance failed" );
|
||
}
|
||
}
|
||
|
||
AppExitListener::~AppExitListener()
|
||
{
|
||
}
|
||
|
||
|
||
void AppExitListener::Activate()
|
||
{
|
||
if (xDesktop.is())
|
||
xDesktop->addTerminateListener( this );
|
||
}
|
||
|
||
|
||
void AppExitListener::Deactivate()
|
||
{
|
||
if (xDesktop.is())
|
||
xDesktop->removeTerminateListener( this );
|
||
}
|
||
|
||
|
||
void SAL_CALL
|
||
AppExitListener::disposing( const EventObject& rEvtSource )
|
||
throw(RuntimeException)
|
||
{
|
||
MutexGuard aGuard( GetLinguMutex() );
|
||
|
||
if (xDesktop.is() && rEvtSource.Source == xDesktop)
|
||
{
|
||
xDesktop = NULL; //! release reference to desktop
|
||
}
|
||
}
|
||
|
||
|
||
void SAL_CALL
|
||
AppExitListener::queryTermination( const EventObject& /*rEvtSource*/ )
|
||
throw(frame::TerminationVetoException, RuntimeException)
|
||
{
|
||
}
|
||
|
||
|
||
void SAL_CALL
|
||
AppExitListener::notifyTermination( const EventObject& rEvtSource )
|
||
throw(RuntimeException)
|
||
{
|
||
MutexGuard aGuard( GetLinguMutex() );
|
||
|
||
if (xDesktop.is() && rEvtSource.Source == xDesktop)
|
||
{
|
||
AtExit();
|
||
}
|
||
}
|
||
|
||
|
||
} // namespace linguistic
|
||
|
||
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|