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Diffstat (limited to 'framework/source/fwi/uielement/rootitemcontainer.cxx')
| -rw-r--r-- | framework/source/fwi/uielement/rootitemcontainer.cxx | 317 |
1 files changed, 317 insertions, 0 deletions
diff --git a/framework/source/fwi/uielement/rootitemcontainer.cxx b/framework/source/fwi/uielement/rootitemcontainer.cxx new file mode 100644 index 000000000..edf695135 --- /dev/null +++ b/framework/source/fwi/uielement/rootitemcontainer.cxx @@ -0,0 +1,317 @@ +/* -*- 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 <com/sun/star/lang/IndexOutOfBoundsException.hpp> +#include <comphelper/servicehelper.hxx> +#include <comphelper/sequence.hxx> +#include <uielement/rootitemcontainer.hxx> +#include <uielement/itemcontainer.hxx> +#include <uielement/constitemcontainer.hxx> +#include <properties.h> + +#include <com/sun/star/beans/PropertyAttribute.hpp> + +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 css::uno::Sequence< css::beans::PropertyValue >"; + +const int PROPHANDLE_UINAME = 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() ) + return; + + 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 ) +{ + Any aRet = RootItemContainer_BASE::queryInterface( _rType ); + if ( !aRet.hasValue() ) + aRet = OPropertySetHelper::queryInterface( _rType ); + return aRet; +} + +Sequence< Type > SAL_CALL RootItemContainer::getTypes( ) +{ + 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 = comphelper::getUnoTunnelImplementation<ConstItemContainer>( rSubContainer ); + ItemContainer* pSubContainer( nullptr ); + if ( pSource ) + pSubContainer = new ItemContainer( *pSource, m_aShareMutex ); + else + pSubContainer = new ItemContainer( rSubContainer, m_aShareMutex ); + xReturn.set( static_cast< OWeakObject* >( pSubContainer ), UNO_QUERY ); + } + + return xReturn; +} + +// XUnoTunnel +sal_Int64 RootItemContainer::getSomething( const css::uno::Sequence< sal_Int8 >& rIdentifier ) +{ + if( isUnoTunnelId<RootItemContainer>(rIdentifier) ) + 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(); +} + +// XElementAccess +sal_Bool SAL_CALL RootItemContainer::hasElements() +{ + ShareGuard aLock( m_aShareMutex ); + return ( !m_aItemVector.empty() ); +} + +// XIndexAccess +sal_Int32 SAL_CALL RootItemContainer::getCount() +{ + ShareGuard aLock( m_aShareMutex ); + return m_aItemVector.size(); +} + +Any SAL_CALL RootItemContainer::getByIndex( sal_Int32 Index ) +{ + ShareGuard aLock( m_aShareMutex ); + if ( sal_Int32( m_aItemVector.size()) <= Index ) + throw IndexOutOfBoundsException( OUString(), static_cast<OWeakObject *>(this) ); + + return makeAny( m_aItemVector[Index] ); +} + +// XIndexContainer +void SAL_CALL RootItemContainer::insertByIndex( sal_Int32 Index, const Any& aItem ) +{ + Sequence< PropertyValue > aSeq; + if ( !(aItem >>= aSeq) ) + throw IllegalArgumentException( WRONG_TYPE_EXCEPTION, static_cast<OWeakObject *>(this), 2 ); + + 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(), static_cast<OWeakObject *>(this) ); +} + +void SAL_CALL RootItemContainer::removeByIndex( sal_Int32 nIndex ) +{ + ShareGuard aLock( m_aShareMutex ); + if ( static_cast<sal_Int32>(m_aItemVector.size()) <= nIndex ) + throw IndexOutOfBoundsException( OUString(), static_cast<OWeakObject *>(this) ); + + m_aItemVector.erase(m_aItemVector.begin() + nIndex); +} + +void SAL_CALL RootItemContainer::replaceByIndex( sal_Int32 Index, const Any& aItem ) +{ + Sequence< PropertyValue > aSeq; + if ( !(aItem >>= aSeq) ) + throw IllegalArgumentException( WRONG_TYPE_EXCEPTION, static_cast<OWeakObject *>(this), 2 ); + + ShareGuard aLock( m_aShareMutex ); + if ( sal_Int32( m_aItemVector.size()) <= Index ) + throw IndexOutOfBoundsException( OUString(), static_cast<OWeakObject *>(this) ); + + m_aItemVector[Index] = aSeq; +} + +Reference< XInterface > SAL_CALL RootItemContainer::createInstanceWithContext( const Reference< XComponentContext >& ) +{ + return static_cast<OWeakObject *>(new ItemContainer( m_aShareMutex )); +} + +Reference< XInterface > SAL_CALL RootItemContainer::createInstanceWithArgumentsAndContext( const Sequence< Any >&, const Reference< XComponentContext >& ) +{ + return static_cast<OWeakObject *>(new ItemContainer( m_aShareMutex )); +} + +// XPropertySet helper +sal_Bool SAL_CALL RootItemContainer::convertFastPropertyValue( Any& aConvertedValue , + Any& aOldValue , + sal_Int32 nHandle , + const Any& aValue ) +{ + // Initialize state with sal_False !!! + // (Handle can be invalid) + bool bReturn = false; + + switch( nHandle ) + { + case PROPHANDLE_UINAME: + bReturn = PropHelper::willPropertyBeChanged( + css::uno::makeAny(m_aUIName), + aValue, + aOldValue, + aConvertedValue); + break; + } + + // Return state of operation. + return bReturn; +} + +void SAL_CALL RootItemContainer::setFastPropertyValue_NoBroadcast( sal_Int32 nHandle , + const css::uno::Any& aValue ) +{ + switch( nHandle ) + { + case PROPHANDLE_UINAME: + aValue >>= m_aUIName; + break; + } +} + +void SAL_CALL RootItemContainer::getFastPropertyValue( css::uno::Any& aValue , + sal_Int32 nHandle ) const +{ + switch( nHandle ) + { + case PROPHANDLE_UINAME: + aValue <<= m_aUIName; + break; + } +} + +::cppu::IPropertyArrayHelper& SAL_CALL RootItemContainer::getInfoHelper() +{ + // Define static member to give structure of properties to baseclass "OPropertySetHelper". + // "impl_getStaticPropertyDescriptor" is a non exported and static function, who will define a static propertytable. + // "true" say: Table is sorted by name. + static ::cppu::OPropertyArrayHelper ourInfoHelper( impl_getStaticPropertyDescriptor(), true ); + + return ourInfoHelper; +} + +css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL RootItemContainer::getPropertySetInfo() +{ + // Create structure of propertysetinfo for baseclass "OPropertySetHelper". + // (Use method "getInfoHelper()".) + static css::uno::Reference< css::beans::XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) ); + + return xInfo; +} + +css::uno::Sequence< css::beans::Property > RootItemContainer::impl_getStaticPropertyDescriptor() +{ + // Create a property array to initialize sequence! + // Table of all predefined properties of this class. It's 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 !!! + + return + { + css::beans::Property( PROPNAME_UINAME, PROPHANDLE_UINAME , + cppu::UnoType<OUString>::get(), + css::beans::PropertyAttribute::TRANSIENT ) + }; +} + +} // namespace framework + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |