linguistic/workben/sprophelp.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  19
  20 #ifndef INCLUDED_LINGUISTIC_WORKBEN_SPROPHELP_HXX
  21 #define INCLUDED_LINGUISTIC_WORKBEN_SPROPHELP_HXX
  22
  23 #include <cppuhelper/implbase.hxx>
  24 #include <cppuhelper/interfacecontainer.h>
  25 #include <com/sun/star/beans/XPropertyChangeListener.hpp>
  26 #include <com/sun/star/beans/PropertyValues.hpp>
  27 #include <com/sun/star/linguistic2/XLinguServiceEventBroadcaster.hpp>
  28
  29 namespace com::sun::star::beans {
  30     class   XPropertySet;
  31 }}}};
  32
  33 namespace com::sun::star::linguistic2 {
  34     struct  LinguServiceEvent;
  35 }}}};
  36
  37
  38 using namespace ::com::sun::star::uno;
  39 using namespace ::com::sun::star::beans;
  40 using namespace ::com::sun::star::lang;
  41 using namespace ::com::sun::star::linguistic2;
  42
  43 // PropertyChgHelper
  44 // virtual base class for all XPropertyChangeListener members of the
  45 // various lingu services.
  46 // Only propertyChange needs to be implemented.
  47
  48 class PropertyChgHelper :
  49     public cppu::WeakImplHelper
  50     <
  51         XPropertyChangeListener,
  52         XLinguServiceEventBroadcaster
  53     >
  54 {
  55     Sequence< OUString >                aPropNames;
  56     Reference< XInterface >             xMyEvtObj;
  57     ::comphelper::OInterfaceContainerHelper2   aLngSvcEvtListeners;
  58     Reference< XPropertySet >           xPropSet;
  59
  60     // disallow use of copy-constructor and assignment-operator
  61     PropertyChgHelper( const PropertyChgHelper & );
  62     PropertyChgHelper & operator = ( const PropertyChgHelper & );
  63
  64 public:
  65     PropertyChgHelper(
  66             const Reference< XInterface > &rxSource,
  67             Reference< XPropertySet > &rxPropSet,
  68             const char *pPropNames[], sal_uInt16 nPropCount );
  69     virtual ~PropertyChgHelper();
  70
  71     // XEventListener
  72     virtual void SAL_CALL
  73         disposing( const EventObject& rSource )
  74             throw(RuntimeException);
  75
  76     // XPropertyChangeListener
  77     virtual void SAL_CALL
  78         propertyChange( const PropertyChangeEvent& rEvt )
  79             throw(RuntimeException) = 0;
  80
  81     // XLinguServiceEventBroadcaster
  82     virtual sal_Bool SAL_CALL
  83         addLinguServiceEventListener(
  84                 const Reference< XLinguServiceEventListener >& rxListener )
  85             throw(RuntimeException);
  86     virtual sal_Bool SAL_CALL
  87         removeLinguServiceEventListener(
  88                 const Reference< XLinguServiceEventListener >& rxListener )
  89             throw(RuntimeException);
  90
  91     // non UNO functions
  92     void    AddAsPropListener();
  93     void    RemoveAsPropListener();
  94     void    LaunchEvent( const LinguServiceEvent& rEvt );
  95
  96     const Sequence< OUString > &
  97             GetPropNames() const    { return aPropNames; }
  98     const Reference< XPropertySet > &
  99             GetPropSet() const      { return xPropSet; }
 100     const Reference< XInterface > &
 101             GetEvtObj() const       { return xMyEvtObj; }
 102 };
 103
 104
 105 class PropertyHelper_Spell :
 106     public PropertyChgHelper
 107 {
 108     // default values
 109     sal_Bool    bIsGermanPreReform;
 110     sal_Bool    bIsIgnoreControlCharacters;
 111     sal_Bool    bIsUseDictionaryList;
 112     sal_Bool    bIsSpellUpperCase;
 113     sal_Bool    bIsSpellWithDigits;
 114     sal_Bool    bIsSpellCapitalization;
 115
 116     // return values, will be set to default value or current temporary value
 117     sal_Bool    bResIsGermanPreReform;
 118     sal_Bool    bResIsIgnoreControlCharacters;
 119     sal_Bool    bResIsUseDictionaryList;
 120     sal_Bool    bResIsSpellUpperCase;
 121     sal_Bool    bResIsSpellWithDigits;
 122     sal_Bool    bResIsSpellCapitalization;
 123
 124
 125     // disallow use of copy-constructor and assignment-operator
 126     PropertyHelper_Spell( const PropertyHelper_Spell & );
 127     PropertyHelper_Spell & operator = ( const PropertyHelper_Spell & );
 128
 129     void    SetDefault();
 130
 131 public:
 132     PropertyHelper_Spell(
 133             const Reference< XInterface > &rxSource,
 134             Reference< XPropertySet > &rxPropSet );
 135     virtual ~PropertyHelper_Spell();
 136
 137     // XPropertyChangeListener
 138     virtual void SAL_CALL
 139         propertyChange( const PropertyChangeEvent& rEvt )
 140             throw(RuntimeException);
 141
 142     void    SetTmpPropVals( const PropertyValues &rPropVals );
 143
 144     sal_Bool    IsGermanPreReform() const           { return bResIsGermanPreReform; }
 145     sal_Bool    IsIgnoreControlCharacters() const   { return bResIsIgnoreControlCharacters; }
 146     sal_Bool    IsUseDictionaryList() const         { return bResIsUseDictionaryList; }
 147     sal_Bool    IsSpellUpperCase() const            { return bResIsSpellUpperCase; }
 148     sal_Bool    IsSpellWithDigits() const           { return bResIsSpellWithDigits; }
 149     sal_Bool    IsSpellCapitalization() const       { return bResIsSpellCapitalization; }
 150 };
 151
 152
 153 #endif
 154
 155 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */