/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * 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 . */ #include #include #include #include #include #include #include #include #include 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 >"; const int PROPHANDLE_UINAME = 1; const int PROPCOUNT = 1; const char PROPNAME_UINAME[] = "UIName"; namespace framework { RootItemContainer::RootItemContainer() : ::cppu::OBroadcastHelperVar< ::cppu::OMultiTypeInterfaceContainerHelper, ::cppu::OMultiTypeInterfaceContainerHelper::keyType >( m_aMutex ) , ::cppu::OPropertySetHelper ( *(static_cast< ::cppu::OBroadcastHelper* >(this)) ) { } RootItemContainer::RootItemContainer( const Reference< XIndexAccess >& rSourceContainer ) : ::cppu::OBroadcastHelperVar< ::cppu::OMultiTypeInterfaceContainerHelper, ::cppu::OMultiTypeInterfaceContainerHelper::keyType >( m_aMutex ) , ::cppu::OPropertySetHelper ( *(static_cast< ::cppu::OBroadcastHelper* >(this)) ) { // We also have to copy the UIName property try { Reference< XPropertySet > xPropSet( rSourceContainer, UNO_QUERY ); if ( xPropSet.is() ) { xPropSet->getPropertyValue("UIName") >>= m_aUIName; } } catch ( const Exception& ) { } 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 == "ItemDescriptorContainer" ) { aPropSeq[j].Value >>= xIndexAccess; nContainerIndex = j; break; } } if ( xIndexAccess.is() && nContainerIndex >= 0 ) aPropSeq[nContainerIndex].Value <<= deepCopyContainer( xIndexAccess ); m_aItemVector.push_back( aPropSeq ); } } } catch ( const IndexOutOfBoundsException& ) { } } } RootItemContainer::~RootItemContainer() { } Any SAL_CALL RootItemContainer::queryInterface( const Type& _rType ) throw(RuntimeException, std::exception) { Any aRet = RootItemContainer_BASE::queryInterface( _rType ); if ( !aRet.hasValue() ) aRet = OPropertySetHelper::queryInterface( _rType ); return aRet; } Sequence< Type > SAL_CALL RootItemContainer::getTypes( ) throw(RuntimeException, std::exception) { return comphelper::concatSequences( RootItemContainer_BASE::getTypes(), ::cppu::OPropertySetHelper::getTypes() ); } Reference< XIndexAccess > RootItemContainer::deepCopyContainer( const Reference< XIndexAccess >& rSubContainer ) { Reference< XIndexAccess > xReturn; if ( rSubContainer.is() ) { ConstItemContainer* pSource = ConstItemContainer::GetImplementation( rSubContainer ); ItemContainer* pSubContainer( 0 ); if ( pSource ) pSubContainer = new ItemContainer( *pSource, m_aShareMutex ); else pSubContainer = new ItemContainer( rSubContainer, m_aShareMutex ); xReturn = Reference< XIndexAccess >( static_cast< OWeakObject* >( pSubContainer ), UNO_QUERY ); } return xReturn; } // XUnoTunnel sal_Int64 RootItemContainer::getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rIdentifier ) throw(::com::sun::star::uno::RuntimeException, std::exception) { if( ( rIdentifier.getLength() == 16 ) && ( 0 == memcmp( RootItemContainer::GetUnoTunnelId().getConstArray(), rIdentifier.getConstArray(), 16 ) ) ) return sal::static_int_cast< sal_Int64 >( reinterpret_cast< sal_IntPtr >( this )); return 0; } namespace { class theRootItemContainerUnoTunnelId : public rtl::Static< UnoTunnelIdInit, theRootItemContainerUnoTunnelId > {}; } const Sequence< sal_Int8 >& RootItemContainer::GetUnoTunnelId() throw() { return theRootItemContainerUnoTunnelId::get().getSeq(); } RootItemContainer* RootItemContainer::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< RootItemContainer* >(sal::static_int_cast< sal_IntPtr >( xUT->getSomething( RootItemContainer::GetUnoTunnelId() ))) : NULL; } // XElementAccess sal_Bool SAL_CALL RootItemContainer::hasElements() throw ( RuntimeException, std::exception ) { ShareGuard aLock( m_aShareMutex ); return ( !m_aItemVector.empty() ); } // XIndexAccess sal_Int32 SAL_CALL RootItemContainer::getCount() throw ( RuntimeException, std::exception ) { ShareGuard aLock( m_aShareMutex ); return m_aItemVector.size(); } Any SAL_CALL RootItemContainer::getByIndex( sal_Int32 Index ) throw ( IndexOutOfBoundsException, WrappedTargetException, RuntimeException, std::exception ) { ShareGuard aLock( m_aShareMutex ); if ( sal_Int32( m_aItemVector.size()) > Index ) return makeAny( m_aItemVector[Index] ); else throw IndexOutOfBoundsException( OUString(), (OWeakObject *)this ); } // XIndexContainer void SAL_CALL RootItemContainer::insertByIndex( sal_Int32 Index, const Any& aItem ) throw ( IllegalArgumentException, IndexOutOfBoundsException, WrappedTargetException, RuntimeException, std::exception ) { 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( OUString(), (OWeakObject *)this ); } else throw IllegalArgumentException( OUString( WRONG_TYPE_EXCEPTION ), (OWeakObject *)this, 2 ); } void SAL_CALL RootItemContainer::removeByIndex( sal_Int32 nIndex ) throw ( IndexOutOfBoundsException, WrappedTargetException, RuntimeException, std::exception ) { ShareGuard aLock( m_aShareMutex ); if ( (sal_Int32)m_aItemVector.size() > nIndex ) { m_aItemVector.erase(m_aItemVector.begin() + nIndex); } else throw IndexOutOfBoundsException( OUString(), (OWeakObject *)this ); } void SAL_CALL RootItemContainer::replaceByIndex( sal_Int32 Index, const Any& aItem ) throw ( IllegalArgumentException, IndexOutOfBoundsException, WrappedTargetException, RuntimeException, std::exception ) { Sequence< PropertyValue > aSeq; if ( aItem >>= aSeq ) { ShareGuard aLock( m_aShareMutex ); if ( sal_Int32( m_aItemVector.size()) > Index ) m_aItemVector[Index] = aSeq; else throw IndexOutOfBoundsException( OUString(), (OWeakObject *)this ); } else throw IllegalArgumentException( OUString( WRONG_TYPE_EXCEPTION ), (OWeakObject *)this, 2 ); } Reference< XInterface > SAL_CALL RootItemContainer::createInstanceWithContext( const Reference< XComponentContext >& ) throw ( Exception, RuntimeException, std::exception) { return (OWeakObject *)(new ItemContainer( m_aShareMutex )); } Reference< XInterface > SAL_CALL RootItemContainer::createInstanceWithArgumentsAndContext( const Sequence< Any >&, const Reference< XComponentContext >& ) throw (Exception, RuntimeException, std::exception) { return (OWeakObject *)(new ItemContainer( m_aShareMutex )); } // XPropertySet helper sal_Bool SAL_CALL RootItemContainer::convertFastPropertyValue( Any& aConvertedValue , Any& aOldValue , sal_Int32 nHandle , const Any& aValue ) throw( com::sun::star::lang::IllegalArgumentException ) { // Initialize state with sal_False !!! // (Handle can be invalid) bool bReturn = false; switch( nHandle ) { case PROPHANDLE_UINAME: bReturn = PropHelper::willPropertyBeChanged( com::sun::star::uno::makeAny(m_aUIName), aValue, aOldValue, aConvertedValue); break; } // Return state of operation. return bReturn; } void SAL_CALL RootItemContainer::setFastPropertyValue_NoBroadcast( sal_Int32 nHandle , const com::sun::star::uno::Any& aValue ) throw( com::sun::star::uno::Exception, std::exception ) { switch( nHandle ) { case PROPHANDLE_UINAME: aValue >>= m_aUIName; break; } } void SAL_CALL RootItemContainer::getFastPropertyValue( com::sun::star::uno::Any& aValue , sal_Int32 nHandle ) const { switch( nHandle ) { case PROPHANDLE_UINAME: aValue <<= m_aUIName; break; } } ::cppu::IPropertyArrayHelper& SAL_CALL RootItemContainer::getInfoHelper() { // Optimize this method ! // We initialize a static variable only one time. And we don't must use a mutex at every call! // For the first call; pInfoHelper is NULL - for the second call pInfoHelper is different from NULL! static ::cppu::OPropertyArrayHelper* pInfoHelper = NULL; if( pInfoHelper == NULL ) { // Ready for multithreading osl::MutexGuard aGuard( osl::Mutex::getGlobalMutex() ); // Control this pointer again, another instance can be faster then these! if( pInfoHelper == NULL ) { // Define static member to give structure of properties to baseclass "OPropertySetHelper". // "impl_getStaticPropertyDescriptor" is a non exported and static funtion, who will define a static propertytable. // "sal_True" say: Table is sorted by name. static ::cppu::OPropertyArrayHelper aInfoHelper( impl_getStaticPropertyDescriptor(), sal_True ); pInfoHelper = &aInfoHelper; } } return(*pInfoHelper); } com::sun::star::uno::Reference< com::sun::star::beans::XPropertySetInfo > SAL_CALL RootItemContainer::getPropertySetInfo() throw (::com::sun::star::uno::RuntimeException, std::exception) { // Optimize this method ! // We initialize a static variable only one time. And we don't must use a mutex at every call! // For the first call; pInfo is NULL - for the second call pInfo is different from NULL! static com::sun::star::uno::Reference< com::sun::star::beans::XPropertySetInfo >* pInfo = NULL; if( pInfo == NULL ) { // Ready for multithreading osl::MutexGuard aGuard( osl::Mutex::getGlobalMutex() ); // Control this pointer again, another instance can be faster then these! if( pInfo == NULL ) { // Create structure of propertysetinfo for baseclass "OPropertySetHelper". // (Use method "getInfoHelper()".) static com::sun::star::uno::Reference< com::sun::star::beans::XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) ); pInfo = &xInfo; } } return (*pInfo); } const com::sun::star::uno::Sequence< com::sun::star::beans::Property > RootItemContainer::impl_getStaticPropertyDescriptor() { // Create a property array to initialize sequence! // Table of all predefined properties of this class. Its used from OPropertySetHelper-class! // Don't forget to change the defines (see begin of this file), if you add, change or delete a property in this list!!! // It's necessary for methods of OPropertySetHelper. // ATTENTION: // YOU MUST SORT FOLLOW TABLE BY NAME ALPHABETICAL !!! const com::sun::star::beans::Property pProperties[] = { com::sun::star::beans::Property( OUString(PROPNAME_UINAME), PROPHANDLE_UINAME , ::getCppuType((const OUString*)NULL), com::sun::star::beans::PropertyAttribute::TRANSIENT ) }; // Use it to initialize sequence! const com::sun::star::uno::Sequence< com::sun::star::beans::Property > lPropertyDescriptor( pProperties, PROPCOUNT ); // Return "PropertyDescriptor" return lPropertyDescriptor; } } // namespace framework /* vim:set shiftwidth=4 softtabstop=4 expandtab: */