/************************************************************** * * 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 #include //_________________________________________________________________________________________________________________ // interface includes //_________________________________________________________________________________________________________________ #include //_________________________________________________________________________________________________________________ // other includes //_________________________________________________________________________________________________________________ #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 rtl::OUString PROPNAME_UINAME( RTL_CONSTASCII_USTRINGPARAM( "UIName" )); namespace framework { /** * The class which implements the PropertySetInfo interface. */ extern "C" { static int SAL_CALL compare_OUString_Property_Impl( const void *arg1, const void *arg2 ) SAL_THROW( () ) { return ((::rtl::OUString *)arg1)->compareTo( ((Property *)arg2)->Name ); } } class OPropertySetHelperInfo_Impl : public WeakImplHelper1< ::com::sun::star::beans::XPropertySetInfo > { Sequence < Property > aInfos; public: OPropertySetHelperInfo_Impl( IPropertyArrayHelper & rHelper_ ) SAL_THROW( () ); // XPropertySetInfo-Methoden virtual Sequence< Property > SAL_CALL getProperties(void) throw(::com::sun::star::uno::RuntimeException); virtual Property SAL_CALL getPropertyByName(const ::rtl::OUString& PropertyName) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException); virtual sal_Bool SAL_CALL hasPropertyByName(const ::rtl::OUString& PropertyName) throw(::com::sun::star::uno::RuntimeException); }; /** * Create an object that implements XPropertySetInfo IPropertyArrayHelper. */ OPropertySetHelperInfo_Impl::OPropertySetHelperInfo_Impl( IPropertyArrayHelper & rHelper_ ) SAL_THROW( () ) :aInfos( rHelper_.getProperties() ) { } /** * Return the sequence of properties, which are provided throug the constructor. */ Sequence< Property > OPropertySetHelperInfo_Impl::getProperties(void) throw(::com::sun::star::uno::RuntimeException) { return aInfos; } /** * Return the sequence of properties, which are provided throug the constructor. */ Property OPropertySetHelperInfo_Impl::getPropertyByName( const ::rtl::OUString & PropertyName ) throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException) { Property * pR; pR = (Property *)bsearch( &PropertyName, aInfos.getConstArray(), aInfos.getLength(), sizeof( Property ), compare_OUString_Property_Impl ); if( !pR ) { throw UnknownPropertyException(); } return *pR; } /** * Return the sequence of properties, which are provided throug the constructor. */ sal_Bool OPropertySetHelperInfo_Impl::hasPropertyByName( const ::rtl::OUString & PropertyName ) throw(::com::sun::star::uno::RuntimeException) { Property * pR; pR = (Property *)bsearch( &PropertyName, aInfos.getConstArray(), aInfos.getLength(), sizeof( Property ), compare_OUString_Property_Impl ); return pR != NULL; } //***************************************************************************************************************** // XInterface, XTypeProvider //***************************************************************************************************************** DEFINE_XINTERFACE_6 ( ConstItemContainer , OWeakObject , DIRECT_INTERFACE( ::com::sun::star::lang::XTypeProvider ), DIRECT_INTERFACE( ::com::sun::star::container::XElementAccess ), DIRECT_INTERFACE( ::com::sun::star::container::XIndexAccess ), DIRECT_INTERFACE( ::com::sun::star::beans::XFastPropertySet ), DIRECT_INTERFACE( ::com::sun::star::beans::XPropertySet ), DIRECT_INTERFACE( ::com::sun::star::lang::XUnoTunnel ) ) DEFINE_XTYPEPROVIDER_6 ( ConstItemContainer , ::com::sun::star::lang::XTypeProvider , ::com::sun::star::container::XIndexAccess , ::com::sun::star::container::XElementAccess , ::com::sun::star::beans::XFastPropertySet , ::com::sun::star::beans::XPropertySet , ::com::sun::star::lang::XUnoTunnel ) ConstItemContainer::ConstItemContainer() : ::cppu::OWeakObject() { } ConstItemContainer::ConstItemContainer( const RootItemContainer& rRootItemContainer, sal_Bool bFastCopy ) { ShareGuard( rRootItemContainer.m_aShareMutex ); // If bFastCopy is set the onwer of the root item container will transfer ownership to us. So // it is possible to copy only the root part. m_aUIName = rRootItemContainer.m_aUIName; if ( bFastCopy ) m_aItemVector = rRootItemContainer.m_aItemVector; else copyItemContainer( rRootItemContainer.m_aItemVector ); } ConstItemContainer::ConstItemContainer( const ItemContainer& rItemContainer ) { ShareGuard( rItemContainer.m_aShareMutex ); copyItemContainer( rItemContainer.m_aItemVector ); } ConstItemContainer::ConstItemContainer( const Reference< XIndexAccess >& rSourceContainer, sal_Bool bFastCopy ) { // We also have to copy the UIName property try { Reference< XPropertySet > xPropSet( rSourceContainer, UNO_QUERY ); if ( xPropSet.is() ) { rtl::OUString aUIName; xPropSet->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "UIName" ))) >>= m_aUIName; } } catch ( Exception& ) { } if ( rSourceContainer.is() ) { try { sal_Int32 nCount = rSourceContainer->getCount(); m_aItemVector.reserve(nCount); if ( bFastCopy ) { for ( sal_Int32 i = 0; i < nCount; i++ ) { Sequence< PropertyValue > aPropSeq; if ( rSourceContainer->getByIndex( i ) >>= aPropSeq ) m_aItemVector.push_back( aPropSeq ); } } else { 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 ); m_aItemVector.push_back( aPropSeq ); } } } } catch ( IndexOutOfBoundsException& ) { } } } ConstItemContainer::~ConstItemContainer() { } // private void ConstItemContainer::copyItemContainer( const std::vector< Sequence< PropertyValue > >& rSourceVector ) { 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 ); m_aItemVector.push_back( aPropSeq ); } } Reference< XIndexAccess > ConstItemContainer::deepCopyContainer( const Reference< XIndexAccess >& rSubContainer ) { Reference< XIndexAccess > xReturn; if ( rSubContainer.is() ) { ItemContainer* pSource = ItemContainer::GetImplementation( rSubContainer ); ConstItemContainer* pSubContainer( 0 ); if ( pSource ) pSubContainer = new ConstItemContainer( *pSource ); else pSubContainer = new ConstItemContainer( rSubContainer ); xReturn = Reference< XIndexAccess >( static_cast< OWeakObject* >( pSubContainer ), UNO_QUERY ); } return xReturn; } // XUnoTunnel sal_Int64 ConstItemContainer::getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rIdentifier ) throw(::com::sun::star::uno::RuntimeException) { if( ( rIdentifier.getLength() == 16 ) && ( 0 == rtl_compareMemory( ConstItemContainer::GetUnoTunnelId().getConstArray(), rIdentifier.getConstArray(), 16 ) ) ) { return reinterpret_cast< sal_Int64 >( this ); } return 0; } const Sequence< sal_Int8 >& ConstItemContainer::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; } ConstItemContainer* ConstItemContainer::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< ConstItemContainer* >(sal::static_int_cast< sal_IntPtr >( xUT->getSomething( ConstItemContainer::GetUnoTunnelId() ))) : NULL; } // XElementAccess sal_Bool SAL_CALL ConstItemContainer::hasElements() throw ( RuntimeException ) { return ( !m_aItemVector.empty() ); } // XIndexAccess sal_Int32 SAL_CALL ConstItemContainer::getCount() throw ( RuntimeException ) { return m_aItemVector.size(); } Any SAL_CALL ConstItemContainer::getByIndex( sal_Int32 Index ) throw ( IndexOutOfBoundsException, WrappedTargetException, RuntimeException ) { if ( sal_Int32( m_aItemVector.size()) > Index ) return makeAny( m_aItemVector[Index] ); else throw IndexOutOfBoundsException( ::rtl::OUString(), (OWeakObject *)this ); } // XPropertySet Reference< XPropertySetInfo > SAL_CALL ConstItemContainer::getPropertySetInfo() throw (::com::sun::star::uno::RuntimeException) { // 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 Reference< 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 Reference< XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) ); pInfo = &xInfo; } } return (*pInfo); } void SAL_CALL ConstItemContainer::setPropertyValue( const ::rtl::OUString&, const Any& ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) { } Any SAL_CALL ConstItemContainer::getPropertyValue( const ::rtl::OUString& PropertyName ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) { if ( PropertyName.equals( PROPNAME_UINAME )) return makeAny( m_aUIName ); throw UnknownPropertyException(); } void SAL_CALL ConstItemContainer::addPropertyChangeListener( const ::rtl::OUString&, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) { } void SAL_CALL ConstItemContainer::removePropertyChangeListener( const ::rtl::OUString&, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) { // Only read-only properties - do nothing } void SAL_CALL ConstItemContainer::addVetoableChangeListener( const ::rtl::OUString&, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) { // Only read-only properties - do nothing } void SAL_CALL ConstItemContainer::removeVetoableChangeListener( const ::rtl::OUString&, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XVetoableChangeListener >& ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) { // Only read-only properties - do nothing } // XFastPropertySet void SAL_CALL ConstItemContainer::setFastPropertyValue( sal_Int32, const ::com::sun::star::uno::Any& ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) { } Any SAL_CALL ConstItemContainer::getFastPropertyValue( sal_Int32 nHandle ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) { if ( nHandle == PROPHANDLE_UINAME ) return makeAny( m_aUIName ); throw UnknownPropertyException(); } ::cppu::IPropertyArrayHelper& SAL_CALL ConstItemContainer::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); } const com::sun::star::uno::Sequence< com::sun::star::beans::Property > ConstItemContainer::impl_getStaticPropertyDescriptor() { // Create a new static 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 !!! static const com::sun::star::beans::Property pProperties[] = { com::sun::star::beans::Property( PROPNAME_UINAME, PROPHANDLE_UINAME , ::getCppuType((const rtl::OUString*)NULL), com::sun::star::beans::PropertyAttribute::TRANSIENT | com::sun::star::beans::PropertyAttribute::READONLY ) }; // Use it to initialize sequence! static const com::sun::star::uno::Sequence< com::sun::star::beans::Property > lPropertyDescriptor( pProperties, PROPCOUNT ); // Return static "PropertyDescriptor" return lPropertyDescriptor; } Reference < XPropertySetInfo > ConstItemContainer::createPropertySetInfo( IPropertyArrayHelper & rProperties ) SAL_THROW( () ) { return static_cast< XPropertySetInfo * >( new OPropertySetHelperInfo_Impl( rProperties ) ); } } // namespace framework