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Diffstat (limited to 'framework/source/fwi/uielement/rootitemcontainer.cxx')
| -rw-r--r-- | framework/source/fwi/uielement/rootitemcontainer.cxx | 470 |
1 files changed, 470 insertions, 0 deletions
diff --git a/framework/source/fwi/uielement/rootitemcontainer.cxx b/framework/source/fwi/uielement/rootitemcontainer.cxx new file mode 100644 index 000000000000..e560a95d7923 --- /dev/null +++ b/framework/source/fwi/uielement/rootitemcontainer.cxx @@ -0,0 +1,470 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: rootitemcontainer.cxx,v $ + * $Revision: 1.9 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_framework.hxx" +//_________________________________________________________________________________________________________________ +// my own includes +//_________________________________________________________________________________________________________________ +#include <uielement/rootitemcontainer.hxx> + +#ifndef __FRAMEWORK_UIELEMENT_ITEMCONTAINER_HHX_ +#include <uielement/itemcontainer.hxx> +#endif + +#ifndef __FRAMEWORK_UIELEMENT_CONSTITEMCONTAINER_HHX_ +#include <uielement/constitemcontainer.hxx> +#endif +#include <threadhelp/resetableguard.hxx> +#include <general.h> +#include <properties.h> + +//_________________________________________________________________________________________________________________ +// interface includes +//_________________________________________________________________________________________________________________ +#include <com/sun/star/beans/PropertyAttribute.hpp> + +//_________________________________________________________________________________________________________________ +// 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 >"; + +const int PROPHANDLE_UINAME = 1; +const int PROPCOUNT = 1; +const rtl::OUString PROPNAME_UINAME( RTL_CONSTASCII_USTRINGPARAM( "UIName" )); + +namespace framework +{ + +//***************************************************************************************************************** +// XInterface, XTypeProvider +//***************************************************************************************************************** +DEFINE_XINTERFACE_10 ( RootItemContainer , + OWeakObject , + DIRECT_INTERFACE( ::com::sun::star::lang::XTypeProvider ), + DIRECT_INTERFACE( ::com::sun::star::container::XIndexContainer ), + DIRECT_INTERFACE( ::com::sun::star::lang::XUnoTunnel ), + DIRECT_INTERFACE( ::com::sun::star::lang::XSingleComponentFactory ), + DIRECT_INTERFACE( ::com::sun::star::beans::XMultiPropertySet ), + DIRECT_INTERFACE( ::com::sun::star::beans::XFastPropertySet ), + DIRECT_INTERFACE( ::com::sun::star::beans::XPropertySet ), + DERIVED_INTERFACE( ::com::sun::star::container::XIndexReplace, com::sun::star::container::XIndexContainer ), + DERIVED_INTERFACE( ::com::sun::star::container::XIndexAccess, com::sun::star::container::XIndexReplace ), + DERIVED_INTERFACE( ::com::sun::star::container::XElementAccess, ::com::sun::star::container::XIndexAccess ) + ) + +DEFINE_XTYPEPROVIDER_10 ( RootItemContainer , + ::com::sun::star::lang::XTypeProvider , + ::com::sun::star::container::XIndexContainer , + ::com::sun::star::container::XIndexReplace , + ::com::sun::star::container::XIndexAccess , + ::com::sun::star::container::XElementAccess , + ::com::sun::star::beans::XMultiPropertySet , + ::com::sun::star::beans::XFastPropertySet , + ::com::sun::star::beans::XPropertySet , + ::com::sun::star::lang::XUnoTunnel , + ::com::sun::star::lang::XSingleComponentFactory + ) + +RootItemContainer::RootItemContainer() + : ThreadHelpBase ( ) + , ::cppu::OBroadcastHelperVar< ::cppu::OMultiTypeInterfaceContainerHelper, ::cppu::OMultiTypeInterfaceContainerHelper::keyType >( m_aLock.getShareableOslMutex() ) + , ::cppu::OPropertySetHelper ( *(static_cast< ::cppu::OBroadcastHelper* >(this)) ) + , ::cppu::OWeakObject() +{ +} + +RootItemContainer::RootItemContainer( const ConstItemContainer& rConstItemContainer ) + : ThreadHelpBase ( ) + , ::cppu::OBroadcastHelperVar< ::cppu::OMultiTypeInterfaceContainerHelper, ::cppu::OMultiTypeInterfaceContainerHelper::keyType >( m_aLock.getShareableOslMutex() ) + , ::cppu::OPropertySetHelper ( *(static_cast< ::cppu::OBroadcastHelper* >(this)) ) + , ::cppu::OWeakObject() +{ + m_aUIName = rConstItemContainer.m_aUIName; + copyItemContainer( rConstItemContainer.m_aItemVector ); +} + +RootItemContainer::RootItemContainer( const Reference< XIndexAccess >& rSourceContainer ) + : ThreadHelpBase ( ) + , ::cppu::OBroadcastHelperVar< ::cppu::OMultiTypeInterfaceContainerHelper, ::cppu::OMultiTypeInterfaceContainerHelper::keyType >( m_aLock.getShareableOslMutex() ) + , ::cppu::OPropertySetHelper ( *(static_cast< ::cppu::OBroadcastHelper* >(this)) ) + , ::cppu::OWeakObject() +{ + // 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() ) + { + 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 ); + + m_aItemVector.push_back( aPropSeq ); + } + } + } + catch ( IndexOutOfBoundsException& ) + { + } + } +} + +RootItemContainer::~RootItemContainer() +{ +} + +// private +void RootItemContainer::copyItemContainer( const std::vector< Sequence< PropertyValue > >& rSourceVector ) +{ + const sal_uInt32 nCount = rSourceVector.size(); + m_aItemVector.reserve(nCount); + 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 > 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) +{ + if( ( rIdentifier.getLength() == 16 ) && ( 0 == rtl_compareMemory( RootItemContainer::GetUnoTunnelId().getConstArray(), rIdentifier.getConstArray(), 16 ) ) ) + return sal::static_int_cast< sal_Int64 >( reinterpret_cast< sal_IntPtr >( this )); + return 0; +} + +const Sequence< sal_Int8 >& RootItemContainer::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; +} + +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 ) +{ + ShareGuard aLock( m_aShareMutex ); + return ( !m_aItemVector.empty() ); +} + +// XIndexAccess +sal_Int32 SAL_CALL RootItemContainer::getCount() +throw ( RuntimeException ) +{ + ShareGuard aLock( m_aShareMutex ); + return m_aItemVector.size(); +} + +Any SAL_CALL RootItemContainer::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 RootItemContainer::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 RootItemContainer::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 RootItemContainer::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 ); +} + +Reference< XInterface > SAL_CALL RootItemContainer::createInstanceWithContext( const Reference< XComponentContext >& ) +throw ( Exception, RuntimeException) +{ + return (OWeakObject *)(new ItemContainer( m_aShareMutex )); +} + +Reference< XInterface > SAL_CALL RootItemContainer::createInstanceWithArgumentsAndContext( const Sequence< Any >&, const Reference< XComponentContext >& ) +throw (Exception, RuntimeException) +{ + 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 FALSE !!! + // (Handle can be invalid) + sal_Bool bReturn = sal_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 ) +{ + 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) +{ + // 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 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 ) + }; + // 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; +} + +} // namespace framework + |