1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_sc.hxx" 30*cdf0e10cSrcweir #include "DrawModelBroadcaster.hxx" 31*cdf0e10cSrcweir #include <svx/svdmodel.hxx> 32*cdf0e10cSrcweir #include <svx/unomod.hxx> 33*cdf0e10cSrcweir #include <tools/debug.hxx> 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir using namespace ::com::sun::star; 36*cdf0e10cSrcweir 37*cdf0e10cSrcweir ScDrawModelBroadcaster::ScDrawModelBroadcaster( SdrModel *pDrawModel ) : 38*cdf0e10cSrcweir maEventListeners( maListenerMutex ), 39*cdf0e10cSrcweir mpDrawModel( pDrawModel ) 40*cdf0e10cSrcweir { 41*cdf0e10cSrcweir if (mpDrawModel) 42*cdf0e10cSrcweir StartListening( *mpDrawModel ); 43*cdf0e10cSrcweir } 44*cdf0e10cSrcweir 45*cdf0e10cSrcweir ScDrawModelBroadcaster::~ScDrawModelBroadcaster() 46*cdf0e10cSrcweir { 47*cdf0e10cSrcweir if (mpDrawModel) 48*cdf0e10cSrcweir EndListening( *mpDrawModel ); 49*cdf0e10cSrcweir } 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir void SAL_CALL ScDrawModelBroadcaster::addEventListener( const uno::Reference< document::XEventListener >& xListener ) 52*cdf0e10cSrcweir throw (uno::RuntimeException) 53*cdf0e10cSrcweir { 54*cdf0e10cSrcweir maEventListeners.addInterface( xListener ); 55*cdf0e10cSrcweir } 56*cdf0e10cSrcweir 57*cdf0e10cSrcweir void SAL_CALL ScDrawModelBroadcaster::removeEventListener( const uno::Reference< document::XEventListener >& xListener ) 58*cdf0e10cSrcweir throw (uno::RuntimeException) 59*cdf0e10cSrcweir { 60*cdf0e10cSrcweir maEventListeners.removeInterface( xListener ); 61*cdf0e10cSrcweir } 62*cdf0e10cSrcweir 63*cdf0e10cSrcweir void ScDrawModelBroadcaster::Notify( SfxBroadcaster&, 64*cdf0e10cSrcweir const SfxHint& rHint ) 65*cdf0e10cSrcweir { 66*cdf0e10cSrcweir const SdrHint *pSdrHint = PTR_CAST( SdrHint, &rHint ); 67*cdf0e10cSrcweir if( !pSdrHint ) 68*cdf0e10cSrcweir return; 69*cdf0e10cSrcweir 70*cdf0e10cSrcweir document::EventObject aEvent; 71*cdf0e10cSrcweir if( !SvxUnoDrawMSFactory::createEvent( mpDrawModel, pSdrHint, aEvent ) ) 72*cdf0e10cSrcweir return; 73*cdf0e10cSrcweir 74*cdf0e10cSrcweir ::cppu::OInterfaceIteratorHelper aIter( maEventListeners ); 75*cdf0e10cSrcweir while( aIter.hasMoreElements() ) 76*cdf0e10cSrcweir { 77*cdf0e10cSrcweir uno::Reference < document::XEventListener > xListener( aIter.next(), uno::UNO_QUERY ); 78*cdf0e10cSrcweir try 79*cdf0e10cSrcweir { 80*cdf0e10cSrcweir xListener->notifyEvent( aEvent ); 81*cdf0e10cSrcweir } 82*cdf0e10cSrcweir catch( uno::RuntimeException& r ) 83*cdf0e10cSrcweir { 84*cdf0e10cSrcweir (void) r; 85*cdf0e10cSrcweir #if OSL_DEBUG_LEVEL > 1 86*cdf0e10cSrcweir ByteString aError( "Runtime exception caught while notifying shape.:\n" ); 87*cdf0e10cSrcweir aError += ByteString( String( r.Message), RTL_TEXTENCODING_ASCII_US ); 88*cdf0e10cSrcweir DBG_ERROR( aError.GetBuffer() ); 89*cdf0e10cSrcweir #endif 90*cdf0e10cSrcweir } 91*cdf0e10cSrcweir } 92*cdf0e10cSrcweir } 93