/************************************************************** * * 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_framework.hxx" //_________________________________________________________________________________________________________________ // my own includes //_________________________________________________________________________________________________________________ #include #include #include //_________________________________________________________________________________________________________________ // other includes //_________________________________________________________________________________________________________________ using namespace cppu; using namespace com::sun::star::uno; using namespace com::sun::star::lang; using namespace com::sun::star::beans; using namespace com::sun::star::container; const char WRONG_TYPE_EXCEPTION[] = "Type must be com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValue >"; namespace framework { //***************************************************************************************************************** // XInterface, XTypeProvider //***************************************************************************************************************** ItemContainer::ItemContainer( const ShareableMutex& rMutex ) : m_aShareMutex( rMutex ) { } ItemContainer::ItemContainer( const ConstItemContainer& rConstItemContainer, const ShareableMutex& rMutex ) : m_aShareMutex( rMutex ) { copyItemContainer( rConstItemContainer.m_aItemVector, rMutex ); } ItemContainer::ItemContainer( const Reference< XIndexAccess >& rSourceContainer, const ShareableMutex& rMutex ) : m_aShareMutex( rMutex ) { if ( rSourceContainer.is() ) { sal_Int32 nCount = rSourceContainer->getCount(); try { for ( sal_Int32 i = 0; i < nCount; i++ ) { Sequence< PropertyValue > aPropSeq; if ( rSourceContainer->getByIndex( i ) >>= aPropSeq ) { sal_Int32 nContainerIndex = -1; Reference< XIndexAccess > xIndexAccess; for ( sal_Int32 j = 0; j < aPropSeq.getLength(); j++ ) { if ( aPropSeq[j].Name.equalsAscii( "ItemDescriptorContainer" )) { aPropSeq[j].Value >>= xIndexAccess; nContainerIndex = j; break; } } if ( xIndexAccess.is() && nContainerIndex >= 0 ) aPropSeq[nContainerIndex].Value <<= deepCopyContainer( xIndexAccess, rMutex ); m_aItemVector.push_back( aPropSeq ); } } } catch ( IndexOutOfBoundsException& ) { } } } ItemContainer::~ItemContainer() { } // private void ItemContainer::copyItemContainer( const std::vector< Sequence< PropertyValue > >& rSourceVector, const ShareableMutex& rMutex ) { const sal_uInt32 nCount = rSourceVector.size(); for ( sal_uInt32 i = 0; i < nCount; ++i ) { sal_Int32 nContainerIndex = -1; Sequence< PropertyValue > aPropSeq( rSourceVector[i] ); Reference< XIndexAccess > xIndexAccess; for ( sal_Int32 j = 0; j < aPropSeq.getLength(); j++ ) { if ( aPropSeq[j].Name.equalsAscii( "ItemDescriptorContainer" )) { aPropSeq[j].Value >>= xIndexAccess; nContainerIndex = j; break; } } if ( xIndexAccess.is() && nContainerIndex >= 0 ) aPropSeq[nContainerIndex].Value <<= deepCopyContainer( xIndexAccess, rMutex ); m_aItemVector.push_back( aPropSeq ); } } Reference< XIndexAccess > ItemContainer::deepCopyContainer( const Reference< XIndexAccess >& rSubContainer, const ShareableMutex& rMutex ) { Reference< XIndexAccess > xReturn; if ( rSubContainer.is() ) { ConstItemContainer* pSource = ConstItemContainer::GetImplementation( rSubContainer ); ItemContainer* pSubContainer( 0 ); if ( pSource ) pSubContainer = new ItemContainer( *pSource, rMutex ); else pSubContainer = new ItemContainer( rSubContainer, rMutex ); xReturn = Reference< XIndexAccess >( static_cast< OWeakObject* >( pSubContainer ), UNO_QUERY ); } return xReturn; } // XUnoTunnel sal_Int64 ItemContainer::getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rIdentifier ) throw(::com::sun::star::uno::RuntimeException) { if( ( rIdentifier.getLength() == 16 ) && ( 0 == rtl_compareMemory( ItemContainer::GetUnoTunnelId().getConstArray(), rIdentifier.getConstArray(), 16 ) ) ) return sal::static_int_cast< sal_Int64 >( reinterpret_cast< sal_IntPtr >( this )); return 0; } const Sequence< sal_Int8 >& ItemContainer::GetUnoTunnelId() throw() { static ::com::sun::star::uno::Sequence< sal_Int8 > * pSeq = NULL; if( !pSeq ) { ::osl::Guard< ::osl::Mutex > aGuard( ::osl::Mutex::getGlobalMutex() ); if( !pSeq ) { static ::com::sun::star::uno::Sequence< sal_Int8 > aSeq( 16 ); rtl_createUuid( (sal_uInt8*)aSeq.getArray(), 0, sal_True ); pSeq = &aSeq; } } return *pSeq; } ItemContainer* ItemContainer::GetImplementation( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& rxIFace ) throw() { ::com::sun::star::uno::Reference< ::com::sun::star::lang::XUnoTunnel > xUT( rxIFace, ::com::sun::star::uno::UNO_QUERY ); return xUT.is() ? reinterpret_cast< ItemContainer* >(sal::static_int_cast< sal_IntPtr >( xUT->getSomething( ItemContainer::GetUnoTunnelId() ))) : NULL; } // XElementAccess sal_Bool SAL_CALL ItemContainer::hasElements() throw ( RuntimeException ) { ShareGuard aLock( m_aShareMutex ); return ( !m_aItemVector.empty() ); } // XIndexAccess sal_Int32 SAL_CALL ItemContainer::getCount() throw ( RuntimeException ) { ShareGuard aLock( m_aShareMutex ); return m_aItemVector.size(); } Any SAL_CALL ItemContainer::getByIndex( sal_Int32 Index ) throw ( IndexOutOfBoundsException, WrappedTargetException, RuntimeException ) { ShareGuard aLock( m_aShareMutex ); if ( sal_Int32( m_aItemVector.size()) > Index ) return makeAny( m_aItemVector[Index] ); else throw IndexOutOfBoundsException( ::rtl::OUString(), (OWeakObject *)this ); } // XIndexContainer void SAL_CALL ItemContainer::insertByIndex( sal_Int32 Index, const Any& aItem ) throw ( IllegalArgumentException, IndexOutOfBoundsException, WrappedTargetException, RuntimeException ) { Sequence< PropertyValue > aSeq; if ( aItem >>= aSeq ) { ShareGuard aLock( m_aShareMutex ); if ( sal_Int32( m_aItemVector.size()) == Index ) m_aItemVector.push_back( aSeq ); else if ( sal_Int32( m_aItemVector.size()) >Index ) { std::vector< Sequence< PropertyValue > >::iterator aIter = m_aItemVector.begin(); aIter += Index; m_aItemVector.insert( aIter, aSeq ); } else throw IndexOutOfBoundsException( ::rtl::OUString(), (OWeakObject *)this ); } else throw IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( WRONG_TYPE_EXCEPTION )), (OWeakObject *)this, 2 ); } void SAL_CALL ItemContainer::removeByIndex( sal_Int32 Index ) throw ( IndexOutOfBoundsException, WrappedTargetException, RuntimeException ) { ShareGuard aLock( m_aShareMutex ); if ( (sal_Int32)m_aItemVector.size() > Index ) { std::vector< Sequence< PropertyValue > >::iterator aIter = m_aItemVector.begin(); aIter += Index; m_aItemVector.erase( aIter ); } else throw IndexOutOfBoundsException( ::rtl::OUString(), (OWeakObject *)this ); } void SAL_CALL ItemContainer::replaceByIndex( sal_Int32 Index, const Any& aItem ) throw ( IllegalArgumentException, IndexOutOfBoundsException, WrappedTargetException, RuntimeException ) { Sequence< PropertyValue > aSeq; if ( aItem >>= aSeq ) { ShareGuard aLock( m_aShareMutex ); if ( sal_Int32( m_aItemVector.size()) > Index ) m_aItemVector[Index] = aSeq; else throw IndexOutOfBoundsException( ::rtl::OUString(), (OWeakObject *)this ); } else throw IllegalArgumentException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( WRONG_TYPE_EXCEPTION )), (OWeakObject *)this, 2 ); } } // namespace framework