linguistic/source/dicimp.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef _LINGUISTIC_DICIMP_HXX_
  21 #define _LINGUISTIC_DICIMP_HXX_
  22
  23 #include <com/sun/star/linguistic2/XDictionary.hpp>
  24 #include <com/sun/star/frame/XStorable.hpp>
  25 #include <com/sun/star/lang/XServiceInfo.hpp>
  26
  27 #include <uno/lbnames.h>            // CPPU_CURRENT_LANGUAGE_BINDING_NAME macro, which specify the environment type
  28 #include <cppuhelper/implbase2.hxx> // helper for implementations
  29 #include <cppuhelper/implbase1.hxx> // helper for implementations
  30 #include <cppuhelper/interfacecontainer.h>
  31 #include <tools/string.hxx>
  32 #include <tools/stream.hxx>
  33
  34 #include "defs.hxx"
  35 #include "linguistic/misc.hxx"
  36
  37 #define DIC_MAX_ENTRIES     30000
  38
  39 sal_Int16 ReadDicVersion( SvStreamPtr &rpStream, sal_uInt16 &nLng, sal_Bool &bNeg );
  40
  41 class DictionaryNeo :
  42     public ::cppu::WeakImplHelper2
  43     <
  44         ::com::sun::star::linguistic2::XDictionary,
  45         ::com::sun::star::frame::XStorable
  46     >
  47 {
  48
  49     ::cppu::OInterfaceContainerHelper                           aDicEvtListeners;
  50     ::com::sun::star::uno::Sequence<
  51         ::com::sun::star::uno::Reference<
  52             ::com::sun::star::linguistic2::XDictionaryEntry > > aEntries;
  53     ::rtl::OUString                                             aDicName;
  54     ::rtl::OUString                                             aMainURL;
  55     ::com::sun::star::linguistic2::DictionaryType               eDicType;
  56     sal_Int16                                                       nCount;
  57     sal_Int16                                                       nLanguage;
  58     sal_Int16                                                       nDicVersion;
  59     sal_Bool                                                        bNeedEntries;
  60     sal_Bool                                                        bIsModified;
  61     sal_Bool                                                        bIsActive;
  62     sal_Bool                                                        bIsReadonly;
  63
  64     // disallow copy-constructor and assignment-operator for now
  65     DictionaryNeo(const DictionaryNeo &);
  66     DictionaryNeo & operator = (const DictionaryNeo &);
  67
  68     void                    launchEvent(sal_Int16 nEvent,
  69         ::com::sun::star::uno::Reference<
  70             ::com::sun::star::linguistic2::XDictionaryEntry > xEntry);
  71
  72     sal_uLong                   loadEntries(const ::rtl::OUString &rMainURL);
  73     sal_uLong                   saveEntries(const ::rtl::OUString &rMainURL);
  74     int                     cmpDicEntry(const ::rtl::OUString &rWord1,
  75                                         const ::rtl::OUString &rWord2,
  76                                         sal_Bool bSimilarOnly = sal_False);
  77     sal_Bool                    seekEntry(const ::rtl::OUString &rWord, sal_Int32 *pPos,
  78                                         sal_Bool bSimilarOnly = sal_False);
  79     sal_Bool                    isSorted();
  80
  81     sal_Bool                    addEntry_Impl(const ::com::sun::star::uno::Reference<
  82         ::com::sun::star::linguistic2::XDictionaryEntry > xDicEntry,
  83                                           sal_Bool bIsLoadEntries = sal_False);
  84
  85 public:
  86     DictionaryNeo();
  87     DictionaryNeo(const ::rtl::OUString &rName, sal_Int16 nLang,
  88                     ::com::sun::star::linguistic2::DictionaryType eType,
  89                     const ::rtl::OUString &rMainURL,
  90                     sal_Bool bWriteable );
  91     virtual ~DictionaryNeo();
  92
  93     // XNamed
  94     virtual ::rtl::OUString SAL_CALL
  95         getName()
  96             throw(::com::sun::star::uno::RuntimeException);
  97     virtual void SAL_CALL
  98         setName( const ::rtl::OUString& aName )
  99             throw(::com::sun::star::uno::RuntimeException);
 100
 101     // XDictionary
 102     virtual ::com::sun::star::linguistic2::DictionaryType SAL_CALL
 103         getDictionaryType()
 104             throw(::com::sun::star::uno::RuntimeException);
 105     virtual void SAL_CALL
 106         setActive( sal_Bool bActivate )
 107             throw(::com::sun::star::uno::RuntimeException);
 108     virtual sal_Bool SAL_CALL
 109         isActive()
 110             throw(::com::sun::star::uno::RuntimeException);
 111     virtual sal_Int32 SAL_CALL
 112         getCount()
 113             throw(::com::sun::star::uno::RuntimeException);
 114     virtual ::com::sun::star::lang::Locale SAL_CALL
 115         getLocale()
 116             throw(::com::sun::star::uno::RuntimeException);
 117     virtual void SAL_CALL
 118         setLocale( const ::com::sun::star::lang::Locale& aLocale )
 119             throw(::com::sun::star::uno::RuntimeException);
 120     virtual ::com::sun::star::uno::Reference<
 121             ::com::sun::star::linguistic2::XDictionaryEntry > SAL_CALL
 122         getEntry( const ::rtl::OUString& aWord )
 123             throw(::com::sun::star::uno::RuntimeException);
 124     virtual sal_Bool SAL_CALL
 125         addEntry( const ::com::sun::star::uno::Reference<
 126                 ::com::sun::star::linguistic2::XDictionaryEntry >& xDicEntry )
 127             throw(::com::sun::star::uno::RuntimeException);
 128     virtual sal_Bool SAL_CALL
 129         add( const ::rtl::OUString& aWord, sal_Bool bIsNegative,
 130                 const ::rtl::OUString& aRplcText )
 131             throw(::com::sun::star::uno::RuntimeException);
 132     virtual sal_Bool SAL_CALL
 133         remove( const ::rtl::OUString& aWord )
 134             throw(::com::sun::star::uno::RuntimeException);
 135     virtual sal_Bool SAL_CALL
 136         isFull()
 137             throw(::com::sun::star::uno::RuntimeException);
 138     virtual ::com::sun::star::uno::Sequence<
 139             ::com::sun::star::uno::Reference<
 140                 ::com::sun::star::linguistic2::XDictionaryEntry > > SAL_CALL
 141         getEntries()
 142             throw(::com::sun::star::uno::RuntimeException);
 143     virtual void SAL_CALL
 144         clear()
 145             throw(::com::sun::star::uno::RuntimeException);
 146     virtual sal_Bool SAL_CALL
 147         addDictionaryEventListener( const ::com::sun::star::uno::Reference<
 148                 ::com::sun::star::linguistic2::XDictionaryEventListener >& xListener )
 149             throw(::com::sun::star::uno::RuntimeException);
 150     virtual sal_Bool SAL_CALL
 151         removeDictionaryEventListener( const ::com::sun::star::uno::Reference<
 152                 ::com::sun::star::linguistic2::XDictionaryEventListener >& xListener )
 153             throw(::com::sun::star::uno::RuntimeException);
 154
 155     // XStorable
 156     virtual sal_Bool SAL_CALL
 157         hasLocation()
 158             throw(::com::sun::star::uno::RuntimeException);
 159     virtual ::rtl::OUString SAL_CALL
 160         getLocation()
 161             throw(::com::sun::star::uno::RuntimeException);
 162     virtual sal_Bool SAL_CALL
 163         isReadonly()
 164             throw(::com::sun::star::uno::RuntimeException);
 165     virtual void SAL_CALL
 166         store()
 167             throw(::com::sun::star::io::IOException,
 168                   ::com::sun::star::uno::RuntimeException);
 169     virtual void SAL_CALL
 170         storeAsURL( const ::rtl::OUString& aURL,
 171                 const ::com::sun::star::uno::Sequence<
 172                     ::com::sun::star::beans::PropertyValue >& aArgs )
 173             throw(::com::sun::star::io::IOException,
 174                   ::com::sun::star::uno::RuntimeException);
 175     virtual void SAL_CALL
 176         storeToURL( const ::rtl::OUString& aURL,
 177                 const ::com::sun::star::uno::Sequence<
 178                     ::com::sun::star::beans::PropertyValue >& aArgs )
 179             throw(::com::sun::star::io::IOException,
 180                   ::com::sun::star::uno::RuntimeException);
 181 };
 182
 183
 184
 185 class DicEntry :
 186     public cppu::WeakImplHelper1
 187     <
 188         ::com::sun::star::linguistic2::XDictionaryEntry
 189     >
 190 {
 191     ::rtl::OUString aDicWord,       // including hyphen positions represented by "="
 192                     aReplacement;   // including hyphen positions represented by "="
 193     sal_Bool            bIsNegativ;
 194
 195     // disallow copy-constructor and assignment-operator for now
 196     DicEntry(const DicEntry &);
 197     DicEntry & operator = (const DicEntry &);
 198
 199     void            splitDicFileWord(const ::rtl::OUString &rDicFileWord,
 200                                      ::rtl::OUString &rDicWord,
 201                                      ::rtl::OUString &rReplacement);
 202
 203 public:
 204     DicEntry(const ::rtl::OUString &rDicFileWord, sal_Bool bIsNegativ);
 205     DicEntry(const ::rtl::OUString &rDicWord, sal_Bool bIsNegativ,
 206              const ::rtl::OUString &rRplcText);
 207     virtual ~DicEntry();
 208
 209     // XDictionaryEntry
 210     virtual ::rtl::OUString SAL_CALL
 211         getDictionaryWord() throw(::com::sun::star::uno::RuntimeException);
 212     virtual sal_Bool SAL_CALL
 213         isNegative() throw(::com::sun::star::uno::RuntimeException);
 214     virtual ::rtl::OUString SAL_CALL
 215         getReplacementText() throw(::com::sun::star::uno::RuntimeException);
 216 };
 217
 218
 219
 220 #endif
 221
 222 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */