| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_sc.hxx" |
| #include "DrawModelBroadcaster.hxx" |
| #include <svx/svdmodel.hxx> |
| #include <svx/unomod.hxx> |
| #include <tools/debug.hxx> |
| |
| using namespace ::com::sun::star; |
| |
| ScDrawModelBroadcaster::ScDrawModelBroadcaster( SdrModel *pDrawModel ) : |
| maEventListeners( maListenerMutex ), |
| mpDrawModel( pDrawModel ) |
| { |
| if (mpDrawModel) |
| StartListening( *mpDrawModel ); |
| } |
| |
| ScDrawModelBroadcaster::~ScDrawModelBroadcaster() |
| { |
| if (mpDrawModel) |
| EndListening( *mpDrawModel ); |
| } |
| |
| void SAL_CALL ScDrawModelBroadcaster::addEventListener( const uno::Reference< document::XEventListener >& xListener ) |
| throw (uno::RuntimeException) |
| { |
| maEventListeners.addInterface( xListener ); |
| } |
| |
| void SAL_CALL ScDrawModelBroadcaster::removeEventListener( const uno::Reference< document::XEventListener >& xListener ) |
| throw (uno::RuntimeException) |
| { |
| maEventListeners.removeInterface( xListener ); |
| } |
| |
| void ScDrawModelBroadcaster::Notify( SfxBroadcaster&, |
| const SfxHint& rHint ) |
| { |
| const SdrHint *pSdrHint = PTR_CAST( SdrHint, &rHint ); |
| if( !pSdrHint ) |
| return; |
| |
| document::EventObject aEvent; |
| if( !SvxUnoDrawMSFactory::createEvent( mpDrawModel, pSdrHint, aEvent ) ) |
| return; |
| |
| ::cppu::OInterfaceIteratorHelper aIter( maEventListeners ); |
| while( aIter.hasMoreElements() ) |
| { |
| uno::Reference < document::XEventListener > xListener( aIter.next(), uno::UNO_QUERY ); |
| try |
| { |
| xListener->notifyEvent( aEvent ); |
| } |
| catch( uno::RuntimeException& r ) |
| { |
| (void) r; |
| #if OSL_DEBUG_LEVEL > 1 |
| ByteString aError( "Runtime exception caught while notifying shape.:\n" ); |
| aError += ByteString( String( r.Message), RTL_TEXTENCODING_ASCII_US ); |
| DBG_ERROR( aError.GetBuffer() ); |
| #endif |
| } |
| } |
| } |