1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_linguistic.hxx" 26 #include <unicode/uscript.h> 27 #include <i18npool/lang.h> 28 #include <tools/urlobj.hxx> 29 #include <tools/debug.hxx> 30 #include <tools/fsys.hxx> 31 #include <tools/stream.hxx> 32 #include <tools/string.hxx> 33 #include <osl/mutex.hxx> 34 #include <unotools/processfactory.hxx> 35 #include <ucbhelper/content.hxx> 36 37 #include <cppuhelper/factory.hxx> // helper for factories 38 #include <com/sun/star/linguistic2/XConversionDictionary.hpp> 39 #include <com/sun/star/linguistic2/ConversionDictionaryType.hpp> 40 #include <com/sun/star/lang/Locale.hpp> 41 #ifndef _COM_SUN_STAR_UNO_REFERENCE_HPP_ 42 #include <com/sun/star/uno/Reference.h> 43 #endif 44 #include <com/sun/star/registry/XRegistryKey.hpp> 45 46 #include "hhconvdic.hxx" 47 #include "linguistic/misc.hxx" 48 #include "defs.hxx" 49 50 using namespace utl; 51 using namespace osl; 52 using namespace rtl; 53 using namespace com::sun::star; 54 using namespace com::sun::star::lang; 55 using namespace com::sun::star::uno; 56 using namespace com::sun::star::linguistic2; 57 using namespace linguistic; 58 59 #define SN_HH_CONV_DICTIONARY "com.sun.star.linguistic2.HangulHanjaConversionDictionary" 60 61 /////////////////////////////////////////////////////////////////////////// 62 63 #include <i18nutil/unicode.hxx> 64 #include <com/sun/star/i18n/UnicodeScript.hpp> 65 66 using namespace i18n; 67 68 #define SCRIPT_OTHERS 0 69 #define SCRIPT_HANJA 1 70 #define SCRIPT_HANGUL 2 71 72 // from i18npool/source/textconversion/textconversion_ko.cxx 73 sal_Int16 SAL_CALL checkScriptType(sal_Unicode c) 74 { 75 UErrorCode status = U_ZERO_ERROR; 76 77 UScriptCode scriptCode = uscript_getScript(c, &status); 78 79 if ( !U_SUCCESS(status) ) throw RuntimeException(); 80 81 return scriptCode == USCRIPT_HANGUL ? SCRIPT_HANGUL : 82 scriptCode == USCRIPT_HAN ? SCRIPT_HANJA : SCRIPT_OTHERS; 83 } 84 85 86 87 sal_Bool TextIsAllScriptType( const OUString &rTxt, sal_Int16 nScriptType ) 88 { 89 sal_Bool bIsAll = sal_True; 90 for (sal_Int32 i = 0; i < rTxt.getLength() && bIsAll; ++i) 91 { 92 if (checkScriptType( rTxt.getStr()[i]) != nScriptType) 93 bIsAll = sal_False; 94 } 95 return bIsAll; 96 } 97 98 99 /////////////////////////////////////////////////////////////////////////// 100 101 HHConvDic::HHConvDic( const String &rName, const String &rMainURL ) : 102 ConvDic( rName, LANGUAGE_KOREAN, ConversionDictionaryType::HANGUL_HANJA, sal_True, rMainURL ) 103 { 104 } 105 106 107 HHConvDic::~HHConvDic() 108 { 109 } 110 111 112 void SAL_CALL HHConvDic::addEntry( 113 const OUString& aLeftText, 114 const OUString& aRightText ) 115 { 116 MutexGuard aGuard( GetLinguMutex() ); 117 118 if ((aLeftText.getLength() != aRightText.getLength()) || 119 !TextIsAllScriptType( aLeftText, SCRIPT_HANGUL ) || 120 !TextIsAllScriptType( aRightText, SCRIPT_HANJA )) 121 throw IllegalArgumentException(); 122 ConvDic::addEntry( aLeftText, aRightText ); 123 } 124 125 126 OUString SAL_CALL HHConvDic::getImplementationName( ) 127 { 128 MutexGuard aGuard( GetLinguMutex() ); 129 return getImplementationName_Static(); 130 } 131 132 133 sal_Bool SAL_CALL HHConvDic::supportsService( const OUString& rServiceName ) 134 { 135 MutexGuard aGuard( GetLinguMutex() ); 136 sal_Bool bRes = sal_False; 137 if (rServiceName.equalsAscii( SN_CONV_DICTIONARY )|| 138 rServiceName.equalsAscii( SN_HH_CONV_DICTIONARY )) 139 bRes = sal_True; 140 return bRes; 141 } 142 143 144 uno::Sequence< OUString > SAL_CALL HHConvDic::getSupportedServiceNames( ) 145 { 146 MutexGuard aGuard( GetLinguMutex() ); 147 return getSupportedServiceNames_Static(); 148 } 149 150 151 uno::Sequence< OUString > HHConvDic::getSupportedServiceNames_Static() 152 throw() 153 { 154 uno::Sequence< OUString > aSNS( 2 ); 155 aSNS.getArray()[0] = A2OU( SN_CONV_DICTIONARY ); 156 aSNS.getArray()[1] = A2OU( SN_HH_CONV_DICTIONARY ); 157 return aSNS; 158 } 159 160 /////////////////////////////////////////////////////////////////////////// 161