lingucomponent/source/hyphenator/hyphen/hyphenimp.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:
  10  *
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  12  *   contributor license agreements. See the NOTICE file distributed
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  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_LINGUCOMPONENT_SOURCE_HYPHENATOR_HYPHEN_HYPHENIMP_HXX
  21 #define INCLUDED_LINGUCOMPONENT_SOURCE_HYPHENATOR_HYPHEN_HYPHENIMP_HXX
  22
  23 #include <comphelper/interfacecontainer3.hxx>
  24 #include <cppuhelper/implbase.hxx>
  25 #include <com/sun/star/lang/XComponent.hpp>
  26 #include <com/sun/star/lang/XInitialization.hpp>
  27 #include <com/sun/star/lang/XServiceDisplayName.hpp>
  28 #include <com/sun/star/beans/XPropertySet.hpp>
  29 #include <com/sun/star/beans/PropertyValues.hpp>
  30 #include <com/sun/star/lang/XServiceInfo.hpp>
  31 #include <com/sun/star/linguistic2/XHyphenator.hpp>
  32 #include <com/sun/star/linguistic2/XLinguServiceEventBroadcaster.hpp>
  33
  34 #include <unotools/charclass.hxx>
  35
  36 #include <linguistic/misc.hxx>
  37 #include <linguistic/lngprophelp.hxx>
  38
  39 #include <lingutil.hxx>
  40 #include <stdio.h>
  41
  42 #include <hyphen.h>
  43
  44 using namespace ::com::sun::star::uno;
  45 using namespace ::com::sun::star::beans;
  46 using namespace ::com::sun::star::lang;
  47 using namespace ::com::sun::star::linguistic2;
  48
  49 struct HDInfo {
  50   HyphenDict *     aPtr;
  51   OUString         aName;
  52   Locale           aLoc;
  53   rtl_TextEncoding eEnc;
  54   std::unique_ptr<CharClass> apCC;
  55 };
  56
  57 class Hyphenator :
  58     public cppu::WeakImplHelper
  59     <
  60         XHyphenator,
  61         XLinguServiceEventBroadcaster,
  62         XInitialization,
  63         XComponent,
  64         XServiceInfo,
  65         XServiceDisplayName
  66     >
  67 {
  68     Sequence< Locale >                      aSuppLocales;
  69     std::vector< HDInfo >                   mvDicts;
  70
  71     ::comphelper::OInterfaceContainerHelper3<XEventListener> aEvtListeners;
  72     std::unique_ptr<linguistic::PropertyHelper_Hyphenation> pPropHelper;
  73     bool                                    bDisposing;
  74
  75     Hyphenator(const Hyphenator &) = delete;
  76     Hyphenator & operator = (const Hyphenator &) = delete;
  77
  78     linguistic::PropertyHelper_Hyphenation& GetPropHelper_Impl();
  79     linguistic::PropertyHelper_Hyphenation& GetPropHelper()
  80     {
  81         return pPropHelper ? *pPropHelper : GetPropHelper_Impl();
  82     }
  83
  84 public:
  85     Hyphenator();
  86
  87     virtual ~Hyphenator() override;
  88
  89     // XSupportedLocales (for XHyphenator)
  90     virtual Sequence< Locale > SAL_CALL getLocales() override;
  91     virtual sal_Bool SAL_CALL hasLocale( const Locale& rLocale ) override;
  92
  93     // XHyphenator
  94     virtual css::uno::Reference< css::linguistic2::XHyphenatedWord > SAL_CALL hyphenate( const OUString& aWord, const css::lang::Locale& aLocale, sal_Int16 nMaxLeading, const css::uno::Sequence< css::beans::PropertyValue >& aProperties ) override;
  95     virtual css::uno::Reference< css::linguistic2::XHyphenatedWord > SAL_CALL queryAlternativeSpelling( const OUString& aWord, const css::lang::Locale& aLocale, sal_Int16 nIndex, const css::uno::Sequence< css::beans::PropertyValue >& aProperties ) override;
  96     virtual css::uno::Reference< css::linguistic2::XPossibleHyphens > SAL_CALL createPossibleHyphens( const OUString& aWord, const css::lang::Locale& aLocale, const css::uno::Sequence< css::beans::PropertyValue >& aProperties ) override;
  97
  98     // XLinguServiceEventBroadcaster
  99     virtual sal_Bool SAL_CALL addLinguServiceEventListener( const Reference< XLinguServiceEventListener >& rxLstnr ) override;
 100     virtual sal_Bool SAL_CALL removeLinguServiceEventListener( const Reference< XLinguServiceEventListener >& rxLstnr ) override;
 101
 102     // XServiceDisplayName
 103     virtual OUString SAL_CALL getServiceDisplayName( const Locale& rLocale ) override;
 104
 105     // XInitialization
 106     virtual void SAL_CALL initialize( const Sequence< Any >& rArguments ) override;
 107
 108     // XComponent
 109     virtual void SAL_CALL dispose() override;
 110     virtual void SAL_CALL addEventListener( const Reference< XEventListener >& rxListener ) override;
 111     virtual void SAL_CALL removeEventListener( const Reference< XEventListener >& rxListener ) override;
 112
 113     // XServiceInfo
 114     virtual OUString SAL_CALL getImplementationName() override;
 115     virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override;
 116     virtual Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
 117
 118 private:
 119     void ensureLocales();
 120     const HDInfo* getMatchingDict(const css::lang::Locale& aLocale);
 121 };
 122
 123 #endif
 124
 125 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */