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27 
28 // MARKER(update_precomp.py): autogen include statement, do not remove
29 #include "precompiled_extensions.hxx"
30 #include "propeventtranslation.hxx"
31 
32 /** === begin UNO includes === **/
33 #include <com/sun/star/lang/DisposedException.hpp>
34 #include <com/sun/star/lang/NullPointerException.hpp>
35 /** === end UNO includes === **/
36 
37 //........................................................................
38 namespace pcr
39 {
40 //........................................................................
41 
42     /** === begin UNO using === **/
43     using ::com::sun::star::beans::PropertyChangeEvent;
44     using ::com::sun::star::uno::RuntimeException;
45     using ::com::sun::star::lang::EventObject;
46     using ::com::sun::star::uno::Reference;
47     using ::com::sun::star::beans::XPropertyChangeListener;
48     using ::com::sun::star::uno::XInterface;
49     using ::com::sun::star::beans::PropertyChangeEvent;
50     using ::com::sun::star::lang::DisposedException;
51     using ::com::sun::star::lang::NullPointerException;
52     /** === end UNO using === **/
53 
54     //====================================================================
55 	//= PropertyEventTranslation
56 	//====================================================================
57 	//--------------------------------------------------------------------
58     PropertyEventTranslation::PropertyEventTranslation( const Reference< XPropertyChangeListener >& _rxDelegator,
59         const Reference< XInterface >& _rxTranslatedEventSource )
60         :m_xDelegator( _rxDelegator )
61         ,m_xTranslatedEventSource( _rxTranslatedEventSource )
62     {
63         if ( !m_xDelegator.is() )
64             throw NullPointerException();
65     }
66 
67     //--------------------------------------------------------------------
68     void SAL_CALL PropertyEventTranslation::propertyChange( const PropertyChangeEvent& evt ) throw (RuntimeException)
69     {
70         if ( !m_xDelegator.is() )
71             throw DisposedException();
72 
73         if ( !m_xTranslatedEventSource.is() )
74             m_xDelegator->propertyChange( evt );
75         else
76         {
77             PropertyChangeEvent aTranslatedEvent( evt );
78             aTranslatedEvent.Source = m_xTranslatedEventSource;
79             m_xDelegator->propertyChange( aTranslatedEvent );
80         }
81     }
82 
83     //--------------------------------------------------------------------
84     void SAL_CALL PropertyEventTranslation::disposing( const EventObject& Source ) throw (RuntimeException)
85     {
86         if ( !m_xDelegator.is() )
87             throw DisposedException();
88 
89         if ( !m_xTranslatedEventSource.is() )
90             m_xDelegator->disposing( Source );
91         else
92         {
93             EventObject aTranslatedEvent( Source );
94             aTranslatedEvent.Source = m_xTranslatedEventSource;
95             m_xDelegator->disposing( aTranslatedEvent );
96         }
97 
98         m_xDelegator.clear();
99         m_xTranslatedEventSource.clear();
100     }
101 
102 //........................................................................
103 } // namespace pcr
104 //........................................................................
105 
106