linguistic/inc/iprcache.hxx

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  19
  20 #ifndef INCLUDED_LINGUISTIC_INC_IPRCACHE_HXX
  21 #define INCLUDED_LINGUISTIC_INC_IPRCACHE_HXX
  22
  23 #include <cppuhelper/implbase.hxx>
  24
  25 #include <com/sun/star/uno/Reference.h>
  26 #include <com/sun/star/document/XEventListener.hpp>
  27 #include <com/sun/star/beans/XPropertyChangeListener.hpp>
  28 #include <com/sun/star/beans/XPropertySet.hpp>
  29 #include <com/sun/star/linguistic2/XDictionaryListEventListener.hpp>
  30 #include <com/sun/star/linguistic2/XSearchableDictionaryList.hpp>
  31 #include <com/sun/star/linguistic2/XLinguProperties.hpp>
  32
  33 #include <rtl/ref.hxx>
  34 #include <rtl/string.hxx>
  35 #include <i18nlangtag/lang.h>
  36
  37 #include <set>
  38 #include <map>
  39
  40 namespace linguistic
  41 {
  42
  43 class SpellCache;
  44
  45 class FlushListener :
  46     public cppu::WeakImplHelper
  47     <
  48         css::linguistic2::XDictionaryListEventListener,
  49         css::beans::XPropertyChangeListener
  50     >
  51 {
  52     css::uno::Reference< css::linguistic2::XSearchableDictionaryList >    xDicList;
  53     css::uno::Reference< css::linguistic2::XLinguProperties >             xPropSet;
  54     SpellCache&                                                           mrSpellCache;
  55
  56     FlushListener(const FlushListener &) = delete;
  57     FlushListener & operator = (const FlushListener &) = delete;
  58
  59 public:
  60     FlushListener( SpellCache& rFO ) : mrSpellCache(rFO) {}
  61
  62     void        SetDicList( css::uno::Reference< css::linguistic2::XSearchableDictionaryList > const &rDL );
  63     void        SetPropSet( css::uno::Reference< css::linguistic2::XLinguProperties > const &rPS );
  64
  65     //XEventListener
  66     virtual void SAL_CALL disposing( const css::lang::EventObject& rSource ) override;
  67
  68     // XDictionaryListEventListener
  69     virtual void SAL_CALL processDictionaryListEvent( const css::linguistic2::DictionaryListEvent& rDicListEvent ) override;
  70
  71     // XPropertyChangeListener
  72     virtual void SAL_CALL propertyChange( const css::beans::PropertyChangeEvent& rEvt ) override;
  73 };
  74
  75
  76 class SpellCache final
  77 {
  78     rtl::Reference<FlushListener>  mxFlushLstnr;
  79
  80     typedef std::set< OUString >                  WordList_t;
  81     typedef std::map< LanguageType, WordList_t >  LangWordList_t;
  82     LangWordList_t  aWordLists;
  83
  84     SpellCache(const SpellCache &) = delete;
  85     SpellCache & operator = (const SpellCache &) = delete;
  86
  87 public:
  88     SpellCache();
  89     ~SpellCache();
  90
  91     // called from FlushListener
  92     void    Flush();
  93
  94     void    AddWord( const OUString& rWord, LanguageType nLang );
  95     bool    CheckWord( const OUString& rWord, LanguageType nLang );
  96 };
  97
  98
  99 }   // namespace linguistic
 100
 101 #endif
 102
 103 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */