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_dbaccess.hxx" 26 27 #include "PropertyForward.hxx" 28 #include "dbastrings.hrc" 29 30 #include <com/sun/star/beans/PropertyValue.hpp> 31 #include <com/sun/star/sdbcx/XDataDescriptorFactory.hpp> 32 #include <com/sun/star/sdbcx/XAppend.hpp> 33 34 #include <comphelper/property.hxx> 35 #include <tools/debug.hxx> 36 #include <tools/diagnose_ex.h> 37 38 39 //........................................................................ 40 namespace dbaccess 41 { 42 //........................................................................ 43 44 using namespace ::com::sun::star::uno; 45 using namespace ::com::sun::star::beans; 46 using namespace ::com::sun::star::container; 47 using namespace ::com::sun::star::sdbcx; 48 using namespace ::com::sun::star::lang; 49 DBG_NAME(OPropertyForward)50 DBG_NAME(OPropertyForward) 51 52 //------------------------------------------------------------------------ 53 OPropertyForward::OPropertyForward( const Reference< XPropertySet>& _xSource, const Reference< XNameAccess>& _xDestContainer, 54 const ::rtl::OUString& _sName, const ::std::vector< ::rtl::OUString>& _aPropertyList ) 55 :m_xSource( _xSource, UNO_SET_THROW ) 56 ,m_xDestContainer( _xDestContainer, UNO_SET_THROW ) 57 ,m_sName( _sName ) 58 ,m_bInInsert( sal_False ) 59 { 60 DBG_CTOR(OPropertyForward,NULL); 61 62 osl_incrementInterlockedCount(&m_refCount); 63 try 64 { 65 if ( _aPropertyList.empty() ) 66 _xSource->addPropertyChangeListener( ::rtl::OUString(), this ); 67 else 68 { 69 ::std::vector< ::rtl::OUString >::const_iterator aIter = _aPropertyList.begin(); 70 ::std::vector< ::rtl::OUString >::const_iterator aEnd = _aPropertyList.end(); 71 for (; aIter != aEnd ; ++aIter ) 72 _xSource->addPropertyChangeListener( *aIter, this ); 73 } 74 } 75 catch( const Exception& ) 76 { 77 DBG_UNHANDLED_EXCEPTION(); 78 } 79 osl_decrementInterlockedCount( &m_refCount ); 80 } 81 82 // ----------------------------------------------------------------------------- ~OPropertyForward()83 OPropertyForward::~OPropertyForward() 84 { 85 DBG_DTOR(OPropertyForward,NULL); 86 } 87 88 // ----------------------------------------------------------------------------- propertyChange(const PropertyChangeEvent & evt)89 void SAL_CALL OPropertyForward::propertyChange( const PropertyChangeEvent& evt ) throw(RuntimeException) 90 { 91 ::osl::MutexGuard aGuard( m_aMutex ); 92 93 if ( !m_xDestContainer.is() ) 94 throw DisposedException( ::rtl::OUString(), *this ); 95 96 try 97 { 98 if ( !m_xDest.is() ) 99 { 100 if ( m_xDestContainer->hasByName( m_sName ) ) 101 { 102 m_xDest.set( m_xDestContainer->getByName( m_sName ), UNO_QUERY_THROW ); 103 } 104 else 105 { 106 Reference< XDataDescriptorFactory > xFactory( m_xDestContainer, UNO_QUERY_THROW ); 107 m_xDest.set( xFactory->createDataDescriptor(), UNO_SET_THROW ); 108 109 ::comphelper::copyProperties( m_xSource, m_xDest ); 110 111 m_bInInsert = sal_True; 112 Reference< XAppend > xAppend( m_xDestContainer, UNO_QUERY_THROW ); 113 xAppend->appendByDescriptor( m_xDest ); 114 m_bInInsert = sal_False; 115 } 116 117 m_xDestInfo.set( m_xDest->getPropertySetInfo(), UNO_SET_THROW ); 118 } 119 120 if ( m_xDestInfo->hasPropertyByName( evt.PropertyName ) ) 121 { 122 m_xDest->setPropertyValue( evt.PropertyName, evt.NewValue ); 123 } 124 } 125 catch( const Exception& ) 126 { 127 DBG_UNHANDLED_EXCEPTION(); 128 } 129 } 130 131 // ----------------------------------------------------------------------------- disposing(const::com::sun::star::lang::EventObject &)132 void SAL_CALL OPropertyForward::disposing( const ::com::sun::star::lang::EventObject& /*_rSource*/ ) throw (RuntimeException) 133 { 134 ::osl::MutexGuard aGuard(m_aMutex); 135 136 if ( !m_xSource.is() ) 137 throw DisposedException( ::rtl::OUString(), *this ); 138 139 m_xSource->removePropertyChangeListener( ::rtl::OUString(), this ); 140 m_xSource = NULL; 141 m_xDestContainer = NULL; 142 m_xDestInfo = NULL; 143 m_xDest = NULL; 144 } 145 146 // ----------------------------------------------------------------------------- setDefinition(const::com::sun::star::uno::Reference<::com::sun::star::beans::XPropertySet> & _xDest)147 void OPropertyForward::setDefinition( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _xDest ) 148 { 149 ::osl::MutexGuard aGuard( m_aMutex ); 150 if ( m_bInInsert ) 151 return; 152 153 OSL_ENSURE( !m_xDest.is(), "OPropertyForward::setDefinition: definition object is already set!" ); 154 try 155 { 156 m_xDest.set( _xDest, UNO_SET_THROW ); 157 m_xDestInfo.set( m_xDest->getPropertySetInfo(), UNO_SET_THROW ); 158 ::comphelper::copyProperties( m_xDest, m_xSource ); 159 } 160 catch( const Exception& ) 161 { 162 DBG_UNHANDLED_EXCEPTION(); 163 } 164 } 165 166 //........................................................................ 167 } // namespace dbaccess 168 //........................................................................ 169 170