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       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 INCLUDED_LINGUISTIC_INC_IPRCACHE_HXX
      21             : #define INCLUDED_LINGUISTIC_INC_IPRCACHE_HXX
      22             : 
      23             : #include <cppuhelper/implbase2.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/string.hxx>
      34             : #include <i18nlangtag/lang.h>
      35             : 
      36             : #include <set>
      37             : #include <map>
      38             : 
      39             : namespace linguistic
      40             : {
      41             : 
      42             : 
      43          27 : class Flushable
      44             : {
      45             : public:
      46             :     virtual void    Flush() = 0;
      47             : 
      48             : protected:
      49          24 :     ~Flushable() {}
      50             : };
      51             : 
      52             : 
      53             : class FlushListener :
      54             :     public cppu::WeakImplHelper2
      55             :     <
      56             :         ::com::sun::star::linguistic2::XDictionaryListEventListener,
      57             :         ::com::sun::star::beans::XPropertyChangeListener
      58             :     >
      59             : {
      60             :     ::com::sun::star::uno::Reference<
      61             :         ::com::sun::star::linguistic2::XSearchableDictionaryList >    xDicList;
      62             :     ::com::sun::star::uno::Reference<
      63             :         ::com::sun::star::linguistic2::XLinguProperties >             xPropSet;
      64             :     Flushable                                              *pFlushObj;
      65             : 
      66             :     FlushListener(const FlushListener &) SAL_DELETED_FUNCTION;
      67             :     FlushListener & operator = (const FlushListener &) SAL_DELETED_FUNCTION;
      68             : 
      69             : public:
      70             :     FlushListener( Flushable *pFO );
      71             :     virtual ~FlushListener();
      72             : 
      73          27 :     inline void SetFlushObj( Flushable *pFO)    { pFlushObj = pFO; }
      74             : 
      75             :     void        SetDicList( ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XSearchableDictionaryList > &rDL );
      76             :     void        SetPropSet( ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XLinguProperties > &rPS );
      77             : 
      78             :     //XEventListener
      79             :     virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& rSource ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      80             : 
      81             :     // XDictionaryListEventListener
      82             :     virtual void SAL_CALL processDictionaryListEvent( const ::com::sun::star::linguistic2::DictionaryListEvent& rDicListEvent ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      83             : 
      84             :     // XPropertyChangeListener
      85             :     virtual void SAL_CALL propertyChange( const ::com::sun::star::beans::PropertyChangeEvent& rEvt ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
      86             : };
      87             : 
      88             : 
      89             : class SpellCache :
      90             :     public Flushable
      91             : {
      92             :     ::com::sun::star::uno::Reference<
      93             :         ::com::sun::star::linguistic2::XDictionaryListEventListener >
      94             :                         xFlushLstnr;
      95             :     FlushListener      *pFlushLstnr;
      96             : 
      97             :     typedef std::set< OUString >             WordList_t;
      98             :     typedef std::map< LanguageType, WordList_t >    LangWordList_t;
      99             :     LangWordList_t  aWordLists;
     100             : 
     101             :     SpellCache(const SpellCache &) SAL_DELETED_FUNCTION;
     102             :     SpellCache & operator = (const SpellCache &) SAL_DELETED_FUNCTION;
     103             : 
     104             : public:
     105             :     SpellCache();
     106             :     virtual ~SpellCache();
     107             : 
     108             :     // Flushable
     109             :     virtual void    Flush() SAL_OVERRIDE;
     110             : 
     111             :     void    AddWord( const OUString& rWord, LanguageType nLang );
     112             :     bool    CheckWord( const OUString& rWord, LanguageType nLang );
     113             : };
     114             : 
     115             : 
     116             : }   // namespace linguistic
     117             : 
     118             : #endif
     119             : 
     120             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */