linguistic/inc/iprcache.hxx

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  30
  31 #ifndef _LINGUISTIC_IPRCACHE_HXX_
  32 #define _LINGUISTIC_IPRCACHE_HXX_
  33
  34
  35 #include <uno/lbnames.h>                        // CPPU_CURRENT_LANGUAGE_BINDING_NAME macro, which specify the environment type
  36 #include <cppuhelper/implbase2.hxx>     // helper for implementations
  37
  38 #include <com/sun/star/uno/Reference.h>
  39 #include <com/sun/star/document/XEventListener.hpp>
  40 #include <com/sun/star/beans/XPropertyChangeListener.hpp>
  41 #include <com/sun/star/beans/XPropertySet.hpp>
  42 #include <com/sun/star/linguistic2/XDictionaryListEventListener.hpp>
  43 #include <com/sun/star/linguistic2/XDictionaryList.hpp>
  44
  45 #include <rtl/string.hxx>
  46 #include <i18npool/lang.h>
  47
  48 #include <set>
  49 #include <map>
  50
  51 namespace linguistic
  52 {
  53
  54 ///////////////////////////////////////////////////////////////////////////
  55
  56 class Flushable
  57 {
  58 public:
  59     virtual void        Flush() = 0;
  60 };
  61
  62 ///////////////////////////////////////////////////////////////////////////
  63
  64 class FlushListener :
  65     public cppu::WeakImplHelper2
  66     <
  67         ::com::sun::star::linguistic2::XDictionaryListEventListener,
  68         ::com::sun::star::beans::XPropertyChangeListener
  69     >
  70 {
  71     ::com::sun::star::uno::Reference<
  72         ::com::sun::star::linguistic2::XDictionaryList >        xDicList;
  73     ::com::sun::star::uno::Reference<
  74         ::com::sun::star::beans::XPropertySet >                         xPropSet;
  75     Flushable                                                                                      *pFlushObj;
  76
  77     // don't allow to use copy-constructor and assignment-operator
  78     FlushListener(const FlushListener &);
  79     FlushListener & operator = (const FlushListener &);
  80
  81 public:
  82     FlushListener( Flushable *pFO );
  83     virtual ~FlushListener();
  84
  85     inline void SetFlushObj( Flushable *pFO)    { pFlushObj = pFO; }
  86
  87     void        SetDicList( ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XDictionaryList > &rDL );
  88     void        SetPropSet( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > &rPS );
  89
  90     //XEventListener
  91     virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& rSource ) throw(::com::sun::star::uno::RuntimeException);
  92
  93     // XDictionaryListEventListener
  94     virtual void SAL_CALL processDictionaryListEvent( const ::com::sun::star::linguistic2::DictionaryListEvent& rDicListEvent ) throw(::com::sun::star::uno::RuntimeException);
  95
  96     // XPropertyChangeListener
  97     virtual void SAL_CALL propertyChange( const ::com::sun::star::beans::PropertyChangeEvent& rEvt ) throw(::com::sun::star::uno::RuntimeException);
  98 };
  99
 100 ///////////////////////////////////////////////////////////////////////////
 101
 102 class SpellCache :
 103     public Flushable
 104 {
 105     ::com::sun::star::uno::Reference<
 106         ::com::sun::star::linguistic2::XDictionaryListEventListener >
 107                         xFlushLstnr;
 108     FlushListener          *pFlushLstnr;
 109
 110     typedef std::set< ::rtl::OUString >             WordList_t;
 111     typedef std::map< LanguageType, WordList_t >    LangWordList_t;
 112     LangWordList_t  aWordLists;
 113
 114     // don't allow to use copy-constructor and assignment-operator
 115     SpellCache(const SpellCache &);
 116     SpellCache & operator = (const SpellCache &);
 117
 118 public:
 119     SpellCache();
 120     virtual ~SpellCache();
 121
 122     // Flushable
 123     virtual void        Flush();
 124
 125     void    AddWord( const ::rtl::OUString& rWord, LanguageType nLang );
 126     bool    CheckWord( const ::rtl::OUString& rWord, LanguageType nLang );
 127 };
 128
 129 ///////////////////////////////////////////////////////////////////////////
 130
 131 }       // namespace linguistic
 132
 133 #endif
 134