a2ee9929c8
Change-Id: I794fba1f111709e0469812d48eb81cc4dc1f11d3 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/173195 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
349 lines
11 KiB
C++
349 lines
11 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <sal/config.h>
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#include <o3tl/any.hxx>
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#include <svl/itemprop.hxx>
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#include <svl/itempool.hxx>
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#include <svl/itemset.hxx>
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#include <com/sun/star/beans/PropertyAttribute.hpp>
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#include <com/sun/star/lang/IllegalArgumentException.hpp>
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#include <memory>
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/*
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* UNO III Implementation
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*/
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using namespace com::sun::star;
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using namespace com::sun::star::beans;
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using namespace com::sun::star::lang;
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using namespace com::sun::star::uno;
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SfxItemPropertyMap::SfxItemPropertyMap( std::span<const SfxItemPropertyMapEntry> pEntries )
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{
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m_aMap.reserve(pEntries.size());
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for (const auto & pEntry : pEntries)
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{
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assert(!pEntry.aName.isEmpty() && "empty name? might be something left an empty entry at the end of this array");
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m_aMap.insert( { pEntry.aName, &pEntry } );
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}
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}
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SfxItemPropertyMap::SfxItemPropertyMap( const SfxItemPropertyMap& rSource ) = default;
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SfxItemPropertyMap::~SfxItemPropertyMap()
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{
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}
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const SfxItemPropertyMapEntry* SfxItemPropertyMap::getByName( const OUString & rName ) const
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{
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auto it = m_aMap.find(rName);
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if (it == m_aMap.end())
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return nullptr;
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return it->second;
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}
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uno::Sequence<beans::Property> const & SfxItemPropertyMap::getProperties() const
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{
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if( !m_aPropSeq.hasElements() )
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{
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m_aPropSeq.realloc( m_aMap.size() );
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beans::Property* pPropArray = m_aPropSeq.getArray();
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sal_uInt32 n = 0;
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for( const auto & rPair : m_aMap )
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{
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const SfxItemPropertyMapEntry* pEntry = rPair.second;
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pPropArray[n].Name = pEntry->aName;
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pPropArray[n].Handle = pEntry->nWID;
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pPropArray[n].Type = pEntry->aType;
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pPropArray[n].Attributes =
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sal::static_int_cast< sal_Int16 >(pEntry->nFlags);
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n++;
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}
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}
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return m_aPropSeq;
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}
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beans::Property SfxItemPropertyMap::getPropertyByName( const OUString& rName ) const
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{
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const SfxItemPropertyMapEntry* pEntry = getByName(rName);
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if( !pEntry )
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throw UnknownPropertyException(rName);
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beans::Property aProp;
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aProp.Name = rName;
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aProp.Handle = pEntry->nWID;
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aProp.Type = pEntry->aType;
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aProp.Attributes = sal::static_int_cast< sal_Int16 >(pEntry->nFlags);
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return aProp;
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}
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bool SfxItemPropertyMap::hasPropertyByName( const OUString & rName ) const
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{
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return getByName(rName) != nullptr;
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}
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SfxItemPropertySet::~SfxItemPropertySet()
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{
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}
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// static
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void SfxItemPropertySet::getPropertyValue( const SfxItemPropertyMapEntry& rEntry,
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const SfxItemSet& rSet, Any& rAny )
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{
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// get the SfxPoolItem
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const SfxPoolItem* pItem = nullptr;
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SfxItemState eState = rSet.GetItemState( rEntry.nWID, true, &pItem );
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if (SfxItemState::SET != eState && SfxItemPool::IsWhich(rEntry.nWID) )
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pItem = &rSet.GetPool()->GetUserOrPoolDefaultItem(rEntry.nWID);
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// return item values as uno::Any
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if(eState >= SfxItemState::DEFAULT && pItem)
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{
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pItem->QueryValue( rAny, rEntry.nMemberId );
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}
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else if(0 == (rEntry.nFlags & PropertyAttribute::MAYBEVOID))
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{
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throw RuntimeException(
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u"Property not found in ItemSet but not MAYBEVOID?"_ustr, nullptr);
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}
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// convert general SfxEnumItem values to specific values
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if( rEntry.aType.getTypeClass() == TypeClass_ENUM &&
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rAny.getValueTypeClass() == TypeClass_LONG )
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{
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sal_Int32 nTmp = *o3tl::forceAccess<sal_Int32>(rAny);
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rAny.setValue( &nTmp, rEntry.aType );
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}
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}
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void SfxItemPropertySet::getPropertyValue( const OUString &rName,
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const SfxItemSet& rSet, Any& rAny ) const
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{
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// detect which-id
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const SfxItemPropertyMapEntry* pEntry = m_aMap.getByName( rName );
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if ( !pEntry )
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throw UnknownPropertyException(rName);
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getPropertyValue( *pEntry,rSet, rAny );
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}
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Any SfxItemPropertySet::getPropertyValue( const OUString &rName,
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const SfxItemSet& rSet ) const
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{
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Any aVal;
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getPropertyValue( rName,rSet, aVal );
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return aVal;
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}
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// static
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void SfxItemPropertySet::setPropertyValue( const SfxItemPropertyMapEntry& rEntry,
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const Any& aVal,
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SfxItemSet& rSet )
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{
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// get the SfxPoolItem
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const SfxPoolItem* pItem = nullptr;
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std::unique_ptr<SfxPoolItem> pNewItem;
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SfxItemState eState = rSet.GetItemState( rEntry.nWID, true, &pItem );
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if (SfxItemState::SET != eState && SfxItemPool::IsWhich(rEntry.nWID))
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pItem = &rSet.GetPool()->GetUserOrPoolDefaultItem(rEntry.nWID);
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if (pItem)
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{
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pNewItem.reset(pItem->Clone());
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}
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if(pNewItem)
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{
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if( !pNewItem->PutValue( aVal, rEntry.nMemberId ) )
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{
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throw IllegalArgumentException();
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}
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// apply new item
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rSet.Put( std::move(pNewItem) );
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}
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}
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void SfxItemPropertySet::setPropertyValue( const OUString &rName,
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const Any& aVal,
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SfxItemSet& rSet ) const
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{
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const SfxItemPropertyMapEntry* pEntry = m_aMap.getByName( rName );
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if ( !pEntry )
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{
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throw UnknownPropertyException(rName);
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}
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setPropertyValue(*pEntry, aVal, rSet);
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}
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// static
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PropertyState SfxItemPropertySet::getPropertyState(const SfxItemPropertyMapEntry& rEntry, const SfxItemSet& rSet)
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noexcept
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{
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PropertyState eRet = PropertyState_DIRECT_VALUE;
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sal_uInt16 nWhich = rEntry.nWID;
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// Get item state
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SfxItemState eState = rSet.GetItemState( nWhich, false );
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// Return item value as UnoAny
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if(eState == SfxItemState::DEFAULT)
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eRet = PropertyState_DEFAULT_VALUE;
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else if(eState < SfxItemState::DEFAULT)
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eRet = PropertyState_AMBIGUOUS_VALUE;
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return eRet;
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}
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PropertyState SfxItemPropertySet::getPropertyState(const OUString& rName, const SfxItemSet& rSet) const
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{
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PropertyState eRet = PropertyState_DIRECT_VALUE;
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// Get WhichId
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const SfxItemPropertyMapEntry* pEntry = m_aMap.getByName( rName );
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if( !pEntry || !pEntry->nWID )
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{
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throw UnknownPropertyException(rName);
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}
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sal_uInt16 nWhich = pEntry->nWID;
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// Get item state
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SfxItemState eState = rSet.GetItemState(nWhich, false);
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// Return item value as UnoAny
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if(eState == SfxItemState::DEFAULT)
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eRet = PropertyState_DEFAULT_VALUE;
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else if(eState < SfxItemState::DEFAULT)
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eRet = PropertyState_AMBIGUOUS_VALUE;
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return eRet;
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}
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rtl::Reference<SfxItemPropertySetInfo> const & SfxItemPropertySet::getPropertySetInfo() const
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{
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if( !m_xInfo.is() )
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m_xInfo = new SfxItemPropertySetInfo( m_aMap );
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return m_xInfo;
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}
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SfxItemPropertySetInfo::SfxItemPropertySetInfo(const SfxItemPropertyMap &rMap )
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: m_aOwnMap( rMap )
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{
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}
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SfxItemPropertySetInfo::SfxItemPropertySetInfo(std::span<const SfxItemPropertyMapEntry> pEntries )
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: m_aOwnMap( pEntries )
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{
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}
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Sequence< Property > SAL_CALL SfxItemPropertySetInfo::getProperties( )
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{
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return m_aOwnMap.getProperties();
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}
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SfxItemPropertySetInfo::~SfxItemPropertySetInfo()
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{
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}
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Property SAL_CALL SfxItemPropertySetInfo::getPropertyByName( const OUString& rName )
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{
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return m_aOwnMap.getPropertyByName( rName );
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}
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sal_Bool SAL_CALL SfxItemPropertySetInfo::hasPropertyByName( const OUString& rName )
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{
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return m_aOwnMap.hasPropertyByName( rName );
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}
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SfxExtItemPropertySetInfo::SfxExtItemPropertySetInfo( std::span<const SfxItemPropertyMapEntry> pEntries,
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const Sequence<Property>& rPropSeq )
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{
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maMap.reserve(pEntries.size() + rPropSeq.getLength());
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for (const auto & rEntry : pEntries )
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{
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assert(!rEntry.aName.isEmpty() && "empty name? might be something left an empty entry at the end of this array");
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maMap.insert( rEntry );
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}
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for( const auto & rProp : rPropSeq )
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{
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SfxItemPropertyMapEntry aTemp(
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rProp.Name,
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sal::static_int_cast< sal_Int16 >( rProp.Handle ), //nWID
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rProp.Type, //aType
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rProp.Attributes,
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0); //nFlags
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maMap.insert( aTemp );
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}
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}
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SfxExtItemPropertySetInfo::~SfxExtItemPropertySetInfo()
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{
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}
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Sequence< Property > SAL_CALL SfxExtItemPropertySetInfo::getProperties( )
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{
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if( !m_aPropSeq.hasElements() )
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{
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m_aPropSeq.realloc( maMap.size() );
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beans::Property* pPropArray = m_aPropSeq.getArray();
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sal_uInt32 n = 0;
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for( const SfxItemPropertyMapEntry& rEntry : maMap )
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{
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pPropArray[n].Name = rEntry.aName;
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pPropArray[n].Handle = rEntry.nWID;
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pPropArray[n].Type = rEntry.aType;
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pPropArray[n].Attributes =
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sal::static_int_cast< sal_Int16 >(rEntry.nFlags);
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n++;
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}
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}
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return m_aPropSeq;
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}
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Property SAL_CALL SfxExtItemPropertySetInfo::getPropertyByName( const OUString& rPropertyName )
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{
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const SfxItemPropertyMapEntry* pEntry = getByName(rPropertyName);
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if( !pEntry )
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throw UnknownPropertyException(rPropertyName);
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beans::Property aProp;
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aProp.Name = rPropertyName;
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aProp.Handle = pEntry->nWID;
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aProp.Type = pEntry->aType;
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aProp.Attributes = sal::static_int_cast< sal_Int16 >(pEntry->nFlags);
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return aProp;
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}
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sal_Bool SAL_CALL SfxExtItemPropertySetInfo::hasPropertyByName( const OUString& rPropertyName )
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{
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return getByName(rPropertyName) != nullptr;
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}
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const SfxItemPropertyMapEntry* SfxExtItemPropertySetInfo::getByName( std::u16string_view rName ) const
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{
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struct Compare
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{
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bool operator() ( const SfxItemPropertyMapEntry& lhs, std::u16string_view rhs ) const
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{
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return lhs.aName < rhs;
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}
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bool operator() ( std::u16string_view lhs, const SfxItemPropertyMapEntry& rhs ) const
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{
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return lhs < rhs.aName;
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}
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};
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auto it = std::lower_bound(maMap.begin(), maMap.end(), rName, Compare());
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if (it == maMap.end() || Compare()(rName, *it))
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return nullptr;
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return &*it;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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