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 #ifndef _LINGUISTIC_SPELLDSP_HXX_ 25 #define _LINGUISTIC_SPELLDSP_HXX_ 26 27 #include "lngopt.hxx" 28 #include "linguistic/misc.hxx" 29 #include "iprcache.hxx" 30 31 #include <uno/lbnames.h> // CPPU_CURRENT_LANGUAGE_BINDING_NAME macro, which specify the environment type 32 #include <cppuhelper/implbase1.hxx> 33 #include <cppuhelper/implbase2.hxx> 34 #include <cppuhelper/implbase7.hxx> 35 #include <com/sun/star/lang/XComponent.hpp> 36 #include <com/sun/star/lang/XInitialization.hpp> 37 #include <com/sun/star/lang/XServiceDisplayName.hpp> 38 #include <com/sun/star/beans/XPropertySet.hpp> 39 #include <com/sun/star/beans/PropertyValues.hpp> 40 #include <com/sun/star/lang/XServiceInfo.hpp> 41 #include <com/sun/star/linguistic2/XSpellChecker1.hpp> 42 #include <com/sun/star/linguistic2/XSpellChecker.hpp> 43 #include <com/sun/star/linguistic2/XSearchableDictionaryList.hpp> 44 #include <com/sun/star/linguistic2/XLinguServiceEventBroadcaster.hpp> 45 46 #include <boost/shared_ptr.hpp> 47 #include <map> 48 49 class LngSvcMgr; 50 51 /////////////////////////////////////////////////////////////////////////// 52 53 class SpellCheckerDispatcher : 54 public cppu::WeakImplHelper2 55 < 56 ::com::sun::star::linguistic2::XSpellChecker1, 57 ::com::sun::star::linguistic2::XSpellChecker 58 >, 59 public LinguDispatcher 60 { 61 typedef boost::shared_ptr< LangSvcEntries_Spell > LangSvcEntries_Spell_Ptr_t; 62 typedef std::map< LanguageType, LangSvcEntries_Spell_Ptr_t > SpellSvcByLangMap_t; 63 SpellSvcByLangMap_t aSvcMap; 64 LinguOptions aOpt; 65 66 ::com::sun::star::uno::Reference< 67 ::com::sun::star::beans::XPropertySet > xPropSet; 68 ::com::sun::star::uno::Reference< 69 ::com::sun::star::linguistic2::XSearchableDictionaryList > xDicList; 70 71 LngSvcMgr &rMgr; 72 linguistic::SpellCache *pCache; // Spell Cache (holds known words) 73 74 // disallow copy-constructor and assignment-operator for now 75 SpellCheckerDispatcher(const SpellCheckerDispatcher &); 76 SpellCheckerDispatcher & operator = (const SpellCheckerDispatcher &); 77 78 inline linguistic::SpellCache & GetCache() const; 79 80 inline ::com::sun::star::uno::Reference< 81 ::com::sun::star::beans::XPropertySet > 82 GetPropSet(); 83 inline ::com::sun::star::uno::Reference< 84 ::com::sun::star::linguistic2::XSearchableDictionaryList > 85 GetDicList(); 86 87 void ClearSvcList(); 88 89 sal_Bool isValid_Impl(const ::rtl::OUString& aWord, LanguageType nLanguage, 90 const ::com::sun::star::beans::PropertyValues& aProperties, 91 sal_Bool bCheckDics) 92 throw( ::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::IllegalArgumentException ); 93 94 ::com::sun::star::uno::Reference< 95 ::com::sun::star::linguistic2::XSpellAlternatives > 96 spell_Impl(const ::rtl::OUString& aWord, LanguageType nLanguage, 97 const ::com::sun::star::beans::PropertyValues& aProperties, 98 sal_Bool bCheckDics) 99 throw( ::com::sun::star::uno::RuntimeException, ::com::sun::star::lang::IllegalArgumentException ); 100 101 public: 102 SpellCheckerDispatcher( LngSvcMgr &rLngSvcMgr ); 103 virtual ~SpellCheckerDispatcher(); 104 105 // XSupportedLocales (for XSpellChecker) 106 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::lang::Locale > SAL_CALL getLocales() throw(::com::sun::star::uno::RuntimeException); 107 virtual sal_Bool SAL_CALL hasLocale( const ::com::sun::star::lang::Locale& aLocale ) throw(::com::sun::star::uno::RuntimeException); 108 109 // XSpellChecker 110 virtual sal_Bool SAL_CALL isValid( const ::rtl::OUString& aWord, const ::com::sun::star::lang::Locale& aLocale, const ::com::sun::star::beans::PropertyValues& aProperties ) throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 111 virtual ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XSpellAlternatives > SAL_CALL spell( const ::rtl::OUString& aWord, const ::com::sun::star::lang::Locale& aLocale, const ::com::sun::star::beans::PropertyValues& aProperties ) throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 112 113 // XSupportedLanguages 114 virtual ::com::sun::star::uno::Sequence< ::sal_Int16 > SAL_CALL getLanguages( ) throw (::com::sun::star::uno::RuntimeException); 115 virtual ::sal_Bool SAL_CALL hasLanguage( ::sal_Int16 nLanguage ) throw (::com::sun::star::uno::RuntimeException); 116 117 // XSpellChecker1 118 virtual ::sal_Bool SAL_CALL isValid( const ::rtl::OUString& aWord, ::sal_Int16 nLanguage, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aProperties ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 119 virtual ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XSpellAlternatives > SAL_CALL spell( const ::rtl::OUString& aWord, ::sal_Int16 nLanguage, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aProperties ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 120 121 // LinguDispatcher 122 virtual void SetServiceList( const ::com::sun::star::lang::Locale &rLocale, const ::com::sun::star::uno::Sequence< rtl::OUString > &rSvcImplNames ); 123 virtual ::com::sun::star::uno::Sequence< rtl::OUString > GetServiceList( const ::com::sun::star::lang::Locale &rLocale ) const; 124 virtual DspType GetDspType() const; 125 126 void FlushSpellCache(); 127 }; 128 129 130 inline linguistic::SpellCache & SpellCheckerDispatcher::GetCache() const 131 { 132 if (!pCache) 133 ((SpellCheckerDispatcher *) this)->pCache = new linguistic::SpellCache(); 134 return *pCache; 135 } 136 137 138 inline ::com::sun::star::uno::Reference< 139 ::com::sun::star::beans::XPropertySet > 140 SpellCheckerDispatcher::GetPropSet() 141 { 142 return xPropSet.is() ? 143 xPropSet : xPropSet = linguistic::GetLinguProperties(); 144 } 145 146 147 inline ::com::sun::star::uno::Reference< 148 ::com::sun::star::linguistic2::XSearchableDictionaryList > 149 SpellCheckerDispatcher::GetDicList() 150 { 151 return xDicList.is() ? 152 xDicList : xDicList = linguistic::GetSearchableDictionaryList(); 153 } 154 155 156 /////////////////////////////////////////////////////////////////////////// 157 158 #endif 159 160