linguistic/source/lngsvcmgr.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.
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   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_LNGSVCMGR_HXX_
  21 #define _LINGUISTIC_LNGSVCMGR_HXX_
  22
  23 #include <uno/lbnames.h>            // CPPU_CURRENT_LANGUAGE_BINDING_NAME macro, which specify the environment type
  24 #include <cppuhelper/implbase3.hxx> // helper for implementations
  25 #include <cppuhelper/interfacecontainer.h>  //OMultiTypeInterfaceContainerHelper
  26
  27
  28 #include <com/sun/star/uno/Reference.h>
  29 #include <com/sun/star/lang/XServiceInfo.hpp>
  30 #include <com/sun/star/linguistic2/XLinguServiceManager2.hpp>
  31 #include <com/sun/star/util/XModifyBroadcaster.hpp>
  32 #include <com/sun/star/util/XModifyListener.hpp>
  33 #include <unotools/configitem.hxx>
  34 #include <vcl/timer.hxx>
  35 #include <boost/ptr_container/ptr_vector.hpp>
  36
  37 #include "linguistic/misc.hxx"
  38 #include "defs.hxx"
  39
  40 class SpellCheckerDispatcher;
  41 class HyphenatorDispatcher;
  42 class ThesaurusDispatcher;
  43 class GrammarCheckingIterator;
  44 class LngSvcMgrListenerHelper;
  45 struct SvcInfo;
  46
  47 namespace com { namespace sun { namespace star { namespace linguistic2 {
  48     class XLinguServiceEventBroadcaster;
  49     class XSpellChecker;
  50     class XProofreadingIterator;
  51     class XHyphenator;
  52     class XThesaurus;
  53 } } } }
  54
  55
  56
  57 class LngSvcMgr :
  58     public cppu::WeakImplHelper3
  59     <
  60         com::sun::star::linguistic2::XLinguServiceManager2,
  61         com::sun::star::lang::XServiceInfo,
  62         com::sun::star::util::XModifyListener
  63     >,
  64     private utl::ConfigItem
  65 {
  66     friend class LngSvcMgrListenerHelper;
  67
  68     ::cppu::OInterfaceContainerHelper                   aEvtListeners;
  69
  70     com::sun::star::uno::Reference<
  71         ::com::sun::star::linguistic2::XSpellChecker >              xSpellDsp;
  72     com::sun::star::uno::Reference<
  73         ::com::sun::star::linguistic2::XProofreadingIterator >      xGrammarDsp;
  74     com::sun::star::uno::Reference<
  75         ::com::sun::star::linguistic2::XHyphenator >                xHyphDsp;
  76     com::sun::star::uno::Reference<
  77         ::com::sun::star::linguistic2::XThesaurus >                 xThesDsp;
  78
  79     com::sun::star::uno::Reference<
  80         ::com::sun::star::lang::XEventListener >        xListenerHelper;
  81
  82     com::sun::star::uno::Reference<
  83         ::com::sun::star::util::XModifyBroadcaster>     xMB;
  84
  85     Timer                                               aUpdateTimer;
  86
  87
  88     com::sun::star::uno::Sequence<
  89         com::sun::star::lang::Locale >                  aAvailSpellLocales;
  90     com::sun::star::uno::Sequence<
  91         com::sun::star::lang::Locale >                  aAvailGrammarLocales;
  92     com::sun::star::uno::Sequence<
  93         com::sun::star::lang::Locale >                  aAvailHyphLocales;
  94     com::sun::star::uno::Sequence<
  95         com::sun::star::lang::Locale >                  aAvailThesLocales;
  96
  97     SpellCheckerDispatcher *                            pSpellDsp;
  98     GrammarCheckingIterator *                           pGrammarDsp;
  99     HyphenatorDispatcher *                              pHyphDsp;
 100     ThesaurusDispatcher *                               pThesDsp;
 101
 102     LngSvcMgrListenerHelper *                           pListenerHelper;
 103
 104     typedef boost::ptr_vector< SvcInfo >    SvcInfoArray;
 105     SvcInfoArray *                                      pAvailSpellSvcs;
 106     SvcInfoArray *                                      pAvailGrammarSvcs;
 107     SvcInfoArray *                                      pAvailHyphSvcs;
 108     SvcInfoArray *                                      pAvailThesSvcs;
 109
 110     sal_Bool bDisposing;
 111
 112     // disallow copy-constructor and assignment-operator for now
 113     LngSvcMgr(const LngSvcMgr &);
 114     LngSvcMgr & operator = (const LngSvcMgr &);
 115
 116     void    GetAvailableSpellSvcs_Impl();
 117     void    GetAvailableGrammarSvcs_Impl();
 118     void    GetAvailableHyphSvcs_Impl();
 119     void    GetAvailableThesSvcs_Impl();
 120     void    GetListenerHelper_Impl();
 121
 122     void    GetSpellCheckerDsp_Impl( sal_Bool bSetSvcList = sal_True );
 123     void    GetGrammarCheckerDsp_Impl( sal_Bool bSetSvcList = sal_True );
 124     void    GetHyphenatorDsp_Impl( sal_Bool bSetSvcList = sal_True );
 125     void    GetThesaurusDsp_Impl( sal_Bool bSetSvcList = sal_True );
 126
 127     void    SetCfgServiceLists( SpellCheckerDispatcher &rSpellDsp );
 128     void    SetCfgServiceLists( GrammarCheckingIterator &rGrammarDsp );
 129     void    SetCfgServiceLists( HyphenatorDispatcher &rHyphDsp );
 130     void    SetCfgServiceLists( ThesaurusDispatcher &rThesDsp );
 131
 132     sal_Bool    SaveCfgSvcs( const String &rServiceName );
 133
 134     static void clearSvcInfoArray(SvcInfoArray *&rpInfo);
 135
 136     // utl::ConfigItem (to allow for listening of changes of relevant properties)
 137     virtual void    Notify( const com::sun::star::uno::Sequence< OUString > &rPropertyNames );
 138     virtual void    Commit();
 139
 140     void UpdateAll();
 141     void stopListening();
 142     DECL_LINK( updateAndBroadcast, void* );
 143
 144 public:
 145     LngSvcMgr();
 146     virtual ~LngSvcMgr();
 147
 148     // XLinguServiceManager
 149     virtual ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XSpellChecker > SAL_CALL getSpellChecker(  ) throw (::com::sun::star::uno::RuntimeException);
 150     virtual ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XHyphenator > SAL_CALL getHyphenator(  ) throw (::com::sun::star::uno::RuntimeException);
 151     virtual ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XThesaurus > SAL_CALL getThesaurus(  ) throw (::com::sun::star::uno::RuntimeException);
 152     virtual ::sal_Bool SAL_CALL addLinguServiceManagerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
 153     virtual ::sal_Bool SAL_CALL removeLinguServiceManagerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
 154     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getAvailableServices( const OUString& aServiceName, const ::com::sun::star::lang::Locale& aLocale ) throw (::com::sun::star::uno::RuntimeException);
 155     virtual void SAL_CALL setConfiguredServices( const OUString& aServiceName, const ::com::sun::star::lang::Locale& aLocale, const ::com::sun::star::uno::Sequence< OUString >& aServiceImplNames ) throw (::com::sun::star::uno::RuntimeException);
 156     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getConfiguredServices( const OUString& aServiceName, const ::com::sun::star::lang::Locale& aLocale ) throw (::com::sun::star::uno::RuntimeException);
 157
 158     // XAvailableLocales
 159     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::lang::Locale > SAL_CALL getAvailableLocales( const OUString& aServiceName ) throw (::com::sun::star::uno::RuntimeException);
 160
 161     // XComponent
 162     virtual void SAL_CALL dispose(  ) throw (::com::sun::star::uno::RuntimeException);
 163     virtual void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
 164     virtual void SAL_CALL removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener ) throw (::com::sun::star::uno::RuntimeException);
 165
 166     // XServiceInfo
 167     virtual OUString SAL_CALL getImplementationName(  ) throw (::com::sun::star::uno::RuntimeException);
 168     virtual ::sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw (::com::sun::star::uno::RuntimeException);
 169     virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) throw (::com::sun::star::uno::RuntimeException);
 170
 171     // XEventListener
 172     virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& rSource ) throw(::com::sun::star::uno::RuntimeException);
 173
 174     // XModifyListener
 175     virtual void SAL_CALL modified( const ::com::sun::star::lang::EventObject& rEvent ) throw(::com::sun::star::uno::RuntimeException);
 176
 177     static inline OUString   getImplementationName_Static();
 178     static ::com::sun::star::uno::Sequence< OUString > getSupportedServiceNames_Static() throw();
 179
 180     sal_Bool    AddLngSvcEvtBroadcaster(
 181                 const ::com::sun::star::uno::Reference<
 182                     ::com::sun::star::linguistic2::XLinguServiceEventBroadcaster > &rxBroadcaster );
 183 };
 184
 185
 186 inline OUString LngSvcMgr::getImplementationName_Static()
 187 {
 188     return OUString( "com.sun.star.lingu2.LngSvcMgr" );
 189 }
 190
 191
 192
 193 #endif
 194
 195 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */