1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 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