1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_forms.hxx" 26 #include "errorbroadcaster.hxx" 27 #include <connectivity/dbtools.hxx> 28 #include <com/sun/star/sdb/SQLContext.hpp> 29 30 //......................................................................... 31 namespace frm 32 { 33 //......................................................................... 34 35 using namespace ::com::sun::star::uno; 36 using namespace ::com::sun::star::lang; 37 using namespace ::com::sun::star::sdbc; 38 using namespace ::com::sun::star::sdb; 39 using namespace ::dbtools; 40 41 //===================================================================== 42 //= OErrorBroadcaster 43 //===================================================================== 44 //--------------------------------------------------------------------- OErrorBroadcaster(::cppu::OBroadcastHelper & _rBHelper)45 OErrorBroadcaster::OErrorBroadcaster( ::cppu::OBroadcastHelper& _rBHelper ) 46 :m_rBHelper( _rBHelper ) 47 ,m_aErrorListeners( _rBHelper.rMutex ) 48 { 49 } 50 51 //--------------------------------------------------------------------- ~OErrorBroadcaster()52 OErrorBroadcaster::~OErrorBroadcaster( ) 53 { 54 OSL_ENSURE( m_rBHelper.bDisposed || m_rBHelper.bInDispose, 55 "OErrorBroadcaster::~OErrorBroadcaster: not disposed!" ); 56 // herein, we don't have a chance to do the dispose ourself .... 57 58 OSL_ENSURE( 0 == m_aErrorListeners.getLength(), 59 "OErrorBroadcaster::~OErrorBroadcaster: still have listeners!" ); 60 // either we're not disposed, or the derived class did not call our dispose from within their dispose 61 } 62 63 //--------------------------------------------------------------------- disposing()64 void SAL_CALL OErrorBroadcaster::disposing() 65 { 66 EventObject aDisposeEvent( static_cast< XSQLErrorBroadcaster* >( this ) ); 67 m_aErrorListeners.disposeAndClear( aDisposeEvent ); 68 } 69 70 //------------------------------------------------------------------------------ onError(const SQLException & _rException,const::rtl::OUString & _rContextDescription)71 void SAL_CALL OErrorBroadcaster::onError( const SQLException& _rException, const ::rtl::OUString& _rContextDescription ) 72 { 73 Any aError; 74 if ( _rContextDescription.getLength() ) 75 aError = makeAny( prependErrorInfo( _rException, static_cast< XSQLErrorBroadcaster* >( this ), _rContextDescription ) ); 76 else 77 aError = makeAny( _rException ); 78 79 onError( SQLErrorEvent( static_cast< XSQLErrorBroadcaster* >( this ), aError ) ); 80 } 81 82 //------------------------------------------------------------------------------ onError(const::com::sun::star::sdb::SQLErrorEvent & _rError)83 void SAL_CALL OErrorBroadcaster::onError( const ::com::sun::star::sdb::SQLErrorEvent& _rError ) 84 { 85 if ( m_aErrorListeners.getLength() ) 86 { 87 88 ::cppu::OInterfaceIteratorHelper aIter( m_aErrorListeners ); 89 while ( aIter.hasMoreElements() ) 90 static_cast< XSQLErrorListener* >( aIter.next() )->errorOccured( _rError ); 91 } 92 } 93 94 //------------------------------------------------------------------------------ addSQLErrorListener(const Reference<XSQLErrorListener> & _rxListener)95 void SAL_CALL OErrorBroadcaster::addSQLErrorListener( const Reference< XSQLErrorListener >& _rxListener ) throw( RuntimeException ) 96 { 97 m_aErrorListeners.addInterface( _rxListener ); 98 } 99 100 //------------------------------------------------------------------------------ removeSQLErrorListener(const Reference<XSQLErrorListener> & _rxListener)101 void SAL_CALL OErrorBroadcaster::removeSQLErrorListener( const Reference< XSQLErrorListener >& _rxListener ) throw( RuntimeException ) 102 { 103 m_aErrorListeners.removeInterface( _rxListener ); 104 } 105 106 //......................................................................... 107 } // namespace frm 108 //......................................................................... 109 110