svx/source/form/fmtextcontrolfeature.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_svx.hxx"
  33 #include "fmtextcontrolfeature.hxx"
  34
  35 /** === begin UNO includes === **/
  36 /** === end UNO includes === **/
  37
  38 //........................................................................
  39 namespace svx
  40 {
  41 //........................................................................
  42
  43     using namespace ::com::sun::star::uno;
  44     using namespace ::com::sun::star::frame;
  45     using namespace ::com::sun::star::lang;
  46     using namespace ::com::sun::star::beans;
  47     using namespace ::com::sun::star::util;
  48
  49     //====================================================================
  50     //= FmTextControlFeature
  51     //====================================================================
  52     //--------------------------------------------------------------------
  53     FmTextControlFeature::FmTextControlFeature( const Reference< XDispatch >& _rxDispatcher, const URL& _rFeatureURL, SfxSlotId _nSlotId, ISlotInvalidator* _pInvalidator )
  54         :m_xDispatcher    ( _rxDispatcher )
  55         ,m_aFeatureURL    ( _rFeatureURL  )
  56         ,m_nSlotId        ( _nSlotId      )
  57         ,m_pInvalidator   ( _pInvalidator )
  58         ,m_bFeatureEnabled( false         )
  59     {
  60         OSL_ENSURE( _rxDispatcher.is(), "FmTextControlFeature::FmTextControlFeature: invalid dispatcher!"  );
  61         OSL_ENSURE( m_nSlotId,          "FmTextControlFeature::FmTextControlFeature: invalid slot id!"     );
  62         OSL_ENSURE( m_pInvalidator,     "FmTextControlFeature::FmTextControlFeature: invalid invalidator!" );
  63
  64         osl_incrementInterlockedCount( &m_refCount );
  65         try
  66         {
  67             m_xDispatcher->addStatusListener( this, m_aFeatureURL );
  68         }
  69         catch( const Exception& )
  70         {
  71             OSL_ENSURE( sal_False, "FmTextControlFeature::FmTextControlFeature: caught an exception!" );
  72         }
  73         osl_decrementInterlockedCount( &m_refCount );
  74     }
  75
  76     //--------------------------------------------------------------------
  77     FmTextControlFeature::~FmTextControlFeature( )
  78     {
  79     }
  80
  81     //--------------------------------------------------------------------
  82     void FmTextControlFeature::dispatch() const SAL_THROW(())
  83     {
  84         dispatch( Sequence< PropertyValue >( ) );
  85     }
  86
  87     //--------------------------------------------------------------------
  88     void FmTextControlFeature::dispatch( const Sequence< PropertyValue >& _rArgs ) const SAL_THROW(())
  89     {
  90         try
  91         {
  92             if ( m_xDispatcher.is() )
  93                 m_xDispatcher->dispatch( m_aFeatureURL, _rArgs );
  94         }
  95         catch( const Exception& )
  96         {
  97             OSL_ENSURE( sal_False, "FmTextControlFeature::dispatch: caught an exception!" );
  98         }
  99     }
 100
 101     //--------------------------------------------------------------------
 102     void SAL_CALL FmTextControlFeature::statusChanged( const FeatureStateEvent& _rState ) throw (RuntimeException)
 103     {
 104         m_aFeatureState   = _rState.State;
 105         m_bFeatureEnabled = _rState.IsEnabled;
 106
 107         if ( m_pInvalidator )
 108             m_pInvalidator->Invalidate( m_nSlotId );
 109     }
 110
 111     //--------------------------------------------------------------------
 112     void SAL_CALL FmTextControlFeature::disposing( const EventObject& /*Source*/ ) throw (RuntimeException)
 113     {
 114         // nothing to do
 115     }
 116
 117     //--------------------------------------------------------------------
 118     void FmTextControlFeature::dispose() SAL_THROW(())
 119     {
 120         try
 121         {
 122             m_xDispatcher->removeStatusListener( this, m_aFeatureURL );
 123             m_xDispatcher.clear();
 124         }
 125         catch( const Exception& )
 126         {
 127             OSL_ENSURE( sal_False, "FmTextControlFeature::dispose: caught an exception!" );
 128         }
 129     }
 130
 131 //........................................................................
 132 }   // namespace svx
 133 //........................................................................
 134