Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 356 insertions, 0 deletions

diff --git a/svl/source/items/itemprop.cxx b/svl/source/items/itemprop.cxx
new file mode 100644
index 000000000..56e3254b7
--- /dev/null
+++ b/svl/source/items/itemprop.cxx
@@ -0,0 +1,356 @@
+/* -*- 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 <sal/config.h>
+
+#include <o3tl/any.hxx>
+#include <svl/itemprop.hxx>
+#include <svl/itempool.hxx>
+#include <svl/itemset.hxx>
+#include <com/sun/star/beans/PropertyAttribute.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <memory>
+
+/*
+ * UNO III Implementation
+ */
+using namespace com::sun::star;
+using namespace com::sun::star::beans;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::uno;
+
+SfxItemPropertyMap::SfxItemPropertyMap( const SfxItemPropertyMapEntry* pEntries )
+{
+    m_aMap.reserve(128);
+    while( !pEntries->aName.isEmpty() )
+    {
+        m_aMap.insert( pEntries );
+        ++pEntries;
+    }
+}
+
+SfxItemPropertyMap::SfxItemPropertyMap( const SfxItemPropertyMap& rSource ) = default;
+
+SfxItemPropertyMap::~SfxItemPropertyMap()
+{
+}
+
+const SfxItemPropertyMapEntry* SfxItemPropertyMap::getByName( std::u16string_view rName ) const
+{
+    struct Compare
+    {
+        bool operator() ( const SfxItemPropertyMapEntry* lhs, std::u16string_view rhs ) const
+        {
+            return lhs->aName < rhs;
+        }
+        bool operator() ( std::u16string_view lhs, const SfxItemPropertyMapEntry* rhs ) const
+        {
+            return lhs < rhs->aName;
+        }
+    };
+    auto it = std::lower_bound(m_aMap.begin(), m_aMap.end(), rName, Compare());
+    if (it == m_aMap.end() || Compare()(rName, *it))
+        return nullptr;
+    return *it;
+}
+
+uno::Sequence<beans::Property> const & SfxItemPropertyMap::getProperties() const
+{
+    if( !m_aPropSeq.hasElements() )
+    {
+        m_aPropSeq.realloc( m_aMap.size() );
+        beans::Property* pPropArray = m_aPropSeq.getArray();
+        sal_uInt32 n = 0;
+        for( const SfxItemPropertyMapEntry* pEntry : m_aMap )
+        {
+            pPropArray[n].Name = pEntry->aName;
+            pPropArray[n].Handle = pEntry->nWID;
+            pPropArray[n].Type = pEntry->aType;
+            pPropArray[n].Attributes =
+                sal::static_int_cast< sal_Int16 >(pEntry->nFlags);
+            n++;
+        }
+    }
+
+    return m_aPropSeq;
+}
+
+beans::Property SfxItemPropertyMap::getPropertyByName( const OUString& rName ) const
+{
+    const SfxItemPropertyMapEntry* pEntry = getByName(rName);
+    if( !pEntry )
+        throw UnknownPropertyException(rName);
+    beans::Property aProp;
+    aProp.Name = rName;
+    aProp.Handle = pEntry->nWID;
+    aProp.Type = pEntry->aType;
+    aProp.Attributes = sal::static_int_cast< sal_Int16 >(pEntry->nFlags);
+    return aProp;
+}
+
+bool SfxItemPropertyMap::hasPropertyByName( std::u16string_view rName ) const
+{
+    return getByName(rName) != nullptr;
+}
+
+SfxItemPropertySet::~SfxItemPropertySet()
+{
+}
+
+void SfxItemPropertySet::getPropertyValue( const SfxItemPropertyMapEntry& rEntry,
+            const SfxItemSet& rSet, Any& rAny ) const
+{
+    // get the SfxPoolItem
+    const SfxPoolItem* pItem = nullptr;
+    SfxItemState eState = rSet.GetItemState( rEntry.nWID, true, &pItem );
+    if (SfxItemState::SET != eState && SfxItemPool::IsWhich(rEntry.nWID) )
+        pItem = &rSet.GetPool()->GetDefaultItem(rEntry.nWID);
+    // return item values as uno::Any
+    if(eState >= SfxItemState::DEFAULT && pItem)
+    {
+        pItem->QueryValue( rAny, rEntry.nMemberId );
+    }
+    else if(0 == (rEntry.nFlags & PropertyAttribute::MAYBEVOID))
+    {
+        throw RuntimeException(
+            "Property not found in ItemSet but not MAYBEVOID?", nullptr);
+    }
+
+    // convert general SfxEnumItem values to specific values
+    if( rEntry.aType.getTypeClass() == TypeClass_ENUM &&
+         rAny.getValueTypeClass() == TypeClass_LONG )
+    {
+        sal_Int32 nTmp = *o3tl::forceAccess<sal_Int32>(rAny);
+        rAny.setValue( &nTmp, rEntry.aType );
+    }
+}
+
+void SfxItemPropertySet::getPropertyValue( const OUString &rName,
+                                           const SfxItemSet& rSet, Any& rAny ) const
+{
+    // detect which-id
+    const SfxItemPropertyMapEntry* pEntry = m_aMap.getByName( rName );
+    if ( !pEntry )
+        throw UnknownPropertyException(rName);
+    getPropertyValue( *pEntry,rSet, rAny );
+}
+
+Any SfxItemPropertySet::getPropertyValue( const OUString &rName,
+                                          const SfxItemSet& rSet ) const
+{
+    Any aVal;
+    getPropertyValue( rName,rSet, aVal );
+    return aVal;
+}
+
+void SfxItemPropertySet::setPropertyValue( const SfxItemPropertyMapEntry& rEntry,
+                                           const Any& aVal,
+                                           SfxItemSet& rSet ) const
+{
+    // get the SfxPoolItem
+    const SfxPoolItem* pItem = nullptr;
+    std::unique_ptr<SfxPoolItem> pNewItem;
+    SfxItemState eState = rSet.GetItemState( rEntry.nWID, true, &pItem );
+    if (SfxItemState::SET != eState && SfxItemPool::IsWhich(rEntry.nWID))
+        pItem = &rSet.GetPool()->GetDefaultItem(rEntry.nWID);
+    if (pItem)
+    {
+        pNewItem.reset(pItem->Clone());
+    }
+    if(pNewItem)
+    {
+        if( !pNewItem->PutValue( aVal, rEntry.nMemberId ) )
+        {
+            throw IllegalArgumentException();
+        }
+        // apply new item
+        rSet.Put( std::move(pNewItem) );
+    }
+}
+
+void SfxItemPropertySet::setPropertyValue( const OUString &rName,
+                                           const Any& aVal,
+                                           SfxItemSet& rSet ) const
+{
+    const SfxItemPropertyMapEntry* pEntry = m_aMap.getByName( rName );
+    if ( !pEntry )
+    {
+        throw UnknownPropertyException(rName);
+    }
+    setPropertyValue(*pEntry, aVal, rSet);
+}
+
+PropertyState SfxItemPropertySet::getPropertyState(const SfxItemPropertyMapEntry& rEntry, const SfxItemSet& rSet) const
+    noexcept
+{
+    PropertyState eRet = PropertyState_DIRECT_VALUE;
+    sal_uInt16 nWhich = rEntry.nWID;
+
+    // Get item state
+    SfxItemState eState = rSet.GetItemState( nWhich, false );
+    // Return item value as UnoAny
+    if(eState == SfxItemState::DEFAULT)
+        eRet = PropertyState_DEFAULT_VALUE;
+    else if(eState < SfxItemState::DEFAULT)
+        eRet = PropertyState_AMBIGUOUS_VALUE;
+    return eRet;
+}
+
+PropertyState   SfxItemPropertySet::getPropertyState(const OUString& rName, const SfxItemSet& rSet) const
+{
+    PropertyState eRet = PropertyState_DIRECT_VALUE;
+
+    // Get WhichId
+    const SfxItemPropertyMapEntry* pEntry = m_aMap.getByName( rName );
+    if( !pEntry || !pEntry->nWID )
+    {
+        throw UnknownPropertyException(rName);
+    }
+    sal_uInt16 nWhich = pEntry->nWID;
+
+    // Get item state
+    SfxItemState eState = rSet.GetItemState(nWhich, false);
+    // Return item value as UnoAny
+    if(eState == SfxItemState::DEFAULT)
+        eRet = PropertyState_DEFAULT_VALUE;
+    else if(eState < SfxItemState::DEFAULT)
+        eRet = PropertyState_AMBIGUOUS_VALUE;
+    return eRet;
+}
+
+Reference<XPropertySetInfo> const & SfxItemPropertySet::getPropertySetInfo() const
+{
+    if( !m_xInfo.is() )
+        m_xInfo = new SfxItemPropertySetInfo( m_aMap );
+    return m_xInfo;
+}
+
+SfxItemPropertySetInfo::SfxItemPropertySetInfo(const SfxItemPropertyMap &rMap )
+    : m_aOwnMap( rMap )
+{
+}
+
+SfxItemPropertySetInfo::SfxItemPropertySetInfo(const SfxItemPropertyMapEntry *pEntries )
+    : m_aOwnMap( pEntries )
+{
+}
+
+Sequence< Property > SAL_CALL SfxItemPropertySetInfo::getProperties(  )
+{
+    return m_aOwnMap.getProperties();
+}
+
+SfxItemPropertySetInfo::~SfxItemPropertySetInfo()
+{
+}
+
+Property SAL_CALL SfxItemPropertySetInfo::getPropertyByName( const OUString& rName )
+{
+    return m_aOwnMap.getPropertyByName( rName );
+}
+
+sal_Bool SAL_CALL SfxItemPropertySetInfo::hasPropertyByName( const OUString& rName )
+{
+    return m_aOwnMap.hasPropertyByName( rName );
+}
+
+SfxExtItemPropertySetInfo::SfxExtItemPropertySetInfo( const SfxItemPropertyMapEntry *pEntries,
+                                                      const Sequence<Property>& rPropSeq )
+{
+    maMap.reserve(16);
+    while( !pEntries->aName.isEmpty() )
+    {
+        maMap.insert( *pEntries );
+        ++pEntries;
+    }
+    for( const auto & rProp : rPropSeq )
+    {
+        SfxItemPropertyMapEntry aTemp(
+            rProp.Name,
+            sal::static_int_cast< sal_Int16 >( rProp.Handle ), //nWID
+            rProp.Type, //aType
+            rProp.Attributes,
+            0); //nFlags
+        maMap.insert( aTemp );
+    }
+}
+
+SfxExtItemPropertySetInfo::~SfxExtItemPropertySetInfo()
+{
+}
+
+Sequence< Property > SAL_CALL SfxExtItemPropertySetInfo::getProperties(  )
+{
+    if( !m_aPropSeq.hasElements() )
+    {
+        m_aPropSeq.realloc( maMap.size() );
+        beans::Property* pPropArray = m_aPropSeq.getArray();
+        sal_uInt32 n = 0;
+        for( const SfxItemPropertyMapEntry& rEntry : maMap )
+        {
+            pPropArray[n].Name = rEntry.aName;
+            pPropArray[n].Handle = rEntry.nWID;
+            pPropArray[n].Type = rEntry.aType;
+            pPropArray[n].Attributes =
+                sal::static_int_cast< sal_Int16 >(rEntry.nFlags);
+            n++;
+        }
+    }
+
+    return m_aPropSeq;
+}
+
+Property SAL_CALL SfxExtItemPropertySetInfo::getPropertyByName( const OUString& rPropertyName )
+{
+    const SfxItemPropertyMapEntry* pEntry = getByName(rPropertyName);
+    if( !pEntry )
+        throw UnknownPropertyException(rPropertyName);
+    beans::Property aProp;
+    aProp.Name = rPropertyName;
+    aProp.Handle = pEntry->nWID;
+    aProp.Type = pEntry->aType;
+    aProp.Attributes = sal::static_int_cast< sal_Int16 >(pEntry->nFlags);
+    return aProp;
+}
+
+sal_Bool SAL_CALL SfxExtItemPropertySetInfo::hasPropertyByName( const OUString& rPropertyName )
+{
+    return getByName(rPropertyName) != nullptr;
+}
+
+const SfxItemPropertyMapEntry* SfxExtItemPropertySetInfo::getByName( std::u16string_view rName ) const
+{
+    struct Compare
+    {
+        bool operator() ( const SfxItemPropertyMapEntry& lhs, std::u16string_view rhs ) const
+        {
+            return lhs.aName < rhs;
+        }
+        bool operator() ( std::u16string_view lhs, const SfxItemPropertyMapEntry& rhs ) const
+        {
+            return lhs < rhs.aName;
+        }
+    };
+    auto it = std::lower_bound(maMap.begin(), maMap.end(), rName, Compare());
+    if (it == maMap.end() || Compare()(rName, *it))
+        return nullptr;
+    return &*it;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */