linguistic/inc/iprcache.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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   9  * This file incorporates work covered by the following license notice:
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  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_IPRCACHE_HXX_
  21 #define _LINGUISTIC_IPRCACHE_HXX_
  22
  23
  24 #include <uno/lbnames.h>            // CPPU_CURRENT_LANGUAGE_BINDING_NAME macro, which specify the environment type
  25 #include <cppuhelper/implbase2.hxx> // helper for implementations
  26
  27 #include <com/sun/star/uno/Reference.h>
  28 #include <com/sun/star/document/XEventListener.hpp>
  29 #include <com/sun/star/beans/XPropertyChangeListener.hpp>
  30 #include <com/sun/star/beans/XPropertySet.hpp>
  31 #include <com/sun/star/linguistic2/XDictionaryListEventListener.hpp>
  32 #include <com/sun/star/linguistic2/XSearchableDictionaryList.hpp>
  33 #include <com/sun/star/linguistic2/XLinguProperties.hpp>
  34
  35 #include <rtl/string.hxx>
  36 #include <i18nlangtag/lang.h>
  37
  38 #include <set>
  39 #include <map>
  40
  41 namespace linguistic
  42 {
  43
  44
  45 class Flushable
  46 {
  47 public:
  48     virtual void    Flush() = 0;
  49
  50 protected:
  51     ~Flushable() {}
  52 };
  53
  54
  55 class FlushListener :
  56     public cppu::WeakImplHelper2
  57     <
  58         ::com::sun::star::linguistic2::XDictionaryListEventListener,
  59         ::com::sun::star::beans::XPropertyChangeListener
  60     >
  61 {
  62     ::com::sun::star::uno::Reference<
  63         ::com::sun::star::linguistic2::XSearchableDictionaryList >    xDicList;
  64     ::com::sun::star::uno::Reference<
  65         ::com::sun::star::linguistic2::XLinguProperties >             xPropSet;
  66     Flushable                                              *pFlushObj;
  67
  68     // don't allow to use copy-constructor and assignment-operator
  69     FlushListener(const FlushListener &);
  70     FlushListener & operator = (const FlushListener &);
  71
  72 public:
  73     FlushListener( Flushable *pFO );
  74     virtual ~FlushListener();
  75
  76     inline void SetFlushObj( Flushable *pFO)    { pFlushObj = pFO; }
  77
  78     void        SetDicList( ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XSearchableDictionaryList > &rDL );
  79     void        SetPropSet( ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XLinguProperties > &rPS );
  80
  81     //XEventListener
  82     virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& rSource ) throw(::com::sun::star::uno::RuntimeException);
  83
  84     // XDictionaryListEventListener
  85     virtual void SAL_CALL processDictionaryListEvent( const ::com::sun::star::linguistic2::DictionaryListEvent& rDicListEvent ) throw(::com::sun::star::uno::RuntimeException);
  86
  87     // XPropertyChangeListener
  88     virtual void SAL_CALL propertyChange( const ::com::sun::star::beans::PropertyChangeEvent& rEvt ) throw(::com::sun::star::uno::RuntimeException);
  89 };
  90
  91
  92 class SpellCache :
  93     public Flushable
  94 {
  95     ::com::sun::star::uno::Reference<
  96         ::com::sun::star::linguistic2::XDictionaryListEventListener >
  97                         xFlushLstnr;
  98     FlushListener      *pFlushLstnr;
  99
 100     typedef std::set< OUString >             WordList_t;
 101     typedef std::map< LanguageType, WordList_t >    LangWordList_t;
 102     LangWordList_t  aWordLists;
 103
 104     // don't allow to use copy-constructor and assignment-operator
 105     SpellCache(const SpellCache &);
 106     SpellCache & operator = (const SpellCache &);
 107
 108 public:
 109     SpellCache();
 110     virtual ~SpellCache();
 111
 112     // Flushable
 113     virtual void    Flush();
 114
 115     void    AddWord( const OUString& rWord, LanguageType nLang );
 116     bool    CheckWord( const OUString& rWord, LanguageType nLang );
 117 };
 118
 119
 120 }   // namespace linguistic
 121
 122 #endif
 123
 124 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */