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27 
28 // MARKER(update_precomp.py): autogen include statement, do not remove
29 #include "precompiled_forms.hxx"
30 #include "errorbroadcaster.hxx"
31 #include <connectivity/dbtools.hxx>
32 #include <com/sun/star/sdb/SQLContext.hpp>
33 
34 //.........................................................................
35 namespace frm
36 {
37 //.........................................................................
38 
39 	using namespace ::com::sun::star::uno;
40 	using namespace ::com::sun::star::lang;
41 	using namespace ::com::sun::star::sdbc;
42 	using namespace ::com::sun::star::sdb;
43 	using namespace ::dbtools;
44 
45 	//=====================================================================
46 	//= OErrorBroadcaster
47 	//=====================================================================
48 	//---------------------------------------------------------------------
49 	OErrorBroadcaster::OErrorBroadcaster( ::cppu::OBroadcastHelper& _rBHelper )
50 		:m_rBHelper( _rBHelper )
51 		,m_aErrorListeners( _rBHelper.rMutex )
52 	{
53 	}
54 
55 	//---------------------------------------------------------------------
56 	OErrorBroadcaster::~OErrorBroadcaster( )
57 	{
58 		OSL_ENSURE( m_rBHelper.bDisposed || m_rBHelper.bInDispose,
59 			"OErrorBroadcaster::~OErrorBroadcaster: not disposed!" );
60 		// herein, we don't have a chance to do the dispose ourself ....
61 
62 		OSL_ENSURE( 0 == m_aErrorListeners.getLength(),
63 			"OErrorBroadcaster::~OErrorBroadcaster: still have listeners!" );
64 		// either we're not disposed, or the derived class did not call our dispose from within their dispose
65 	}
66 
67 	//---------------------------------------------------------------------
68 	void SAL_CALL OErrorBroadcaster::disposing()
69 	{
70 	    EventObject aDisposeEvent( static_cast< XSQLErrorBroadcaster* >( this ) );
71 		m_aErrorListeners.disposeAndClear( aDisposeEvent );
72 	}
73 
74 	//------------------------------------------------------------------------------
75 	void SAL_CALL OErrorBroadcaster::onError( const SQLException& _rException, const ::rtl::OUString& _rContextDescription )
76 	{
77 		Any aError;
78 		if ( _rContextDescription.getLength() )
79 			aError = makeAny( prependErrorInfo( _rException, static_cast< XSQLErrorBroadcaster* >( this ), _rContextDescription ) );
80 		else
81 			aError = makeAny( _rException );
82 
83 		onError( SQLErrorEvent( static_cast< XSQLErrorBroadcaster* >( this ), aError ) );
84 	}
85 
86 	//------------------------------------------------------------------------------
87 	void SAL_CALL OErrorBroadcaster::onError( const ::com::sun::star::sdb::SQLErrorEvent& _rError )
88 	{
89 		if ( m_aErrorListeners.getLength() )
90 		{
91 
92 			::cppu::OInterfaceIteratorHelper aIter( m_aErrorListeners );
93 			while ( aIter.hasMoreElements() )
94 				static_cast< XSQLErrorListener* >( aIter.next() )->errorOccured( _rError );
95 		}
96 	}
97 
98 	//------------------------------------------------------------------------------
99 	void SAL_CALL OErrorBroadcaster::addSQLErrorListener( const Reference< XSQLErrorListener >& _rxListener ) throw( RuntimeException )
100 	{
101 		m_aErrorListeners.addInterface( _rxListener );
102 	}
103 
104 	//------------------------------------------------------------------------------
105 	void SAL_CALL OErrorBroadcaster::removeSQLErrorListener( const Reference< XSQLErrorListener >& _rxListener ) throw( RuntimeException )
106 	{
107 		m_aErrorListeners.removeInterface( _rxListener );
108 	}
109 
110 //.........................................................................
111 }	// namespace frm
112 //.........................................................................
113 
114