merge the formfield patch from ooo-build
[ooovba.git] / sc / source / ui / Accessibility / DrawModelBroadcaster.cxx
blob061d450610de5f8c0bcf90a4b9232392468d1d87
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5 * Copyright 2008 by Sun Microsystems, Inc.
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9 * $RCSfile: DrawModelBroadcaster.cxx,v $
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31 // MARKER(update_precomp.py): autogen include statement, do not remove
32 #include "precompiled_sc.hxx"
33 #include "DrawModelBroadcaster.hxx"
34 #include <svx/svdmodel.hxx>
35 #include <svx/unomod.hxx>
36 #include <tools/debug.hxx>
38 using namespace ::com::sun::star;
40 ScDrawModelBroadcaster::ScDrawModelBroadcaster( SdrModel *pDrawModel ) :
41 maEventListeners( maListenerMutex ),
42 mpDrawModel( pDrawModel )
44 if (mpDrawModel)
45 StartListening( *mpDrawModel );
48 ScDrawModelBroadcaster::~ScDrawModelBroadcaster()
50 if (mpDrawModel)
51 EndListening( *mpDrawModel );
54 void SAL_CALL ScDrawModelBroadcaster::addEventListener( const uno::Reference< document::XEventListener >& xListener )
55 throw (uno::RuntimeException)
57 maEventListeners.addInterface( xListener );
60 void SAL_CALL ScDrawModelBroadcaster::removeEventListener( const uno::Reference< document::XEventListener >& xListener )
61 throw (uno::RuntimeException)
63 maEventListeners.removeInterface( xListener );
66 void ScDrawModelBroadcaster::Notify( SfxBroadcaster&,
67 const SfxHint& rHint )
69 const SdrHint *pSdrHint = PTR_CAST( SdrHint, &rHint );
70 if( !pSdrHint )
71 return;
73 document::EventObject aEvent;
74 if( !SvxUnoDrawMSFactory::createEvent( mpDrawModel, pSdrHint, aEvent ) )
75 return;
77 ::cppu::OInterfaceIteratorHelper aIter( maEventListeners );
78 while( aIter.hasMoreElements() )
80 uno::Reference < document::XEventListener > xListener( aIter.next(), uno::UNO_QUERY );
81 try
83 xListener->notifyEvent( aEvent );
85 catch( uno::RuntimeException& r )
87 (void) r;
88 #if OSL_DEBUG_LEVEL > 1
89 ByteString aError( "Runtime exception caught while notifying shape.:\n" );
90 aError += ByteString( String( r.Message), RTL_TEXTENCODING_ASCII_US );
91 DBG_ERROR( aError.GetBuffer() );
92 #endif