/* -*- 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/uno/Any.hxx>
#include <svl/cenumitm.hxx>
#include <svl/eitem.hxx>
#include <unordered_map>
#include <comphelper/extract.hxx>
#include <libxml/xmlwriter.h>
#include <sal/log.hxx>
// virtual
bool SfxEnumItemInterface::
operator ==(
const SfxPoolItem & rItem)
const
{
SAL_WARN_IF(!SfxPoolItem::
operator ==(rItem),
"svl.items" ,
"unequal type, with ID/pos " <<
Which() );
return GetEnumValue()
== static_cast < const SfxEnumItemInterface * >(&rItem)->
GetEnumValue();
}
// virtual
bool SfxEnumItemInterface::GetPresentation(SfxItemPresentation, MapUnit,
MapUnit, OUString & rText,
const IntlWrapper&) const
{
rText = OUString::number( GetEnumValue() );
return true ;
}
// virtual
bool SfxEnumItemInterface::QueryValue(css::uno::Any& rVal, sal_uInt8)
const
{
rVal <<= GetEnumValue();
return true ;
}
// virtual
bool SfxEnumItemInterface::PutValue(const css::uno::Any& rVal,
sal_uInt8)
{
sal_Int32 nTheValue = 0;
if ( ::cppu::enum2int( nTheValue, rVal ) )
{
SetEnumValue(sal_uInt16(nTheValue));
return true ;
}
SAL_WARN("svl.items" , "SfxEnumItemInterface::PutValue(): Wrong type" );
return false ;
}
// virtual
bool SfxEnumItemInterface::HasBoolValue() const
{
return false ;
}
// virtual
bool SfxEnumItemInterface::GetBoolValue() const
{
return false ;
}
// virtual
void SfxEnumItemInterface::SetBoolValue(bool )
{}
typedef std::unordered_map<sal_uInt16, std::pair<const SfxPoolItem*, const SfxPoolItem*>> SfxBoolItemMap;
namespace
{
class SfxBoolItemInstanceManager : public ItemInstanceManager
{
SfxBoolItemMap maRegistered;
public :
SfxBoolItemInstanceManager(SfxItemType aSfxItemType)
: ItemInstanceManager(aSfxItemType)
, maRegistered()
{
}
private :
// standard interface, accessed exclusively
// by implCreateItemEntry/implCleanupItemEntry
virtual const SfxPoolItem* find(const SfxPoolItem&) const override;
virtual void add(const SfxPoolItem&) override;
virtual void remove(const SfxPoolItem&) override;
};
const SfxPoolItem* SfxBoolItemInstanceManager::find(const SfxPoolItem& rItem) const
{
SfxBoolItemMap::const_iterator aHit(maRegistered.find(rItem.Which()));
if (aHit == maRegistered.end())
return nullptr;
const SfxBoolItem& rSfxBoolItem(static_cast <const SfxBoolItem&>(rItem));
if (rSfxBoolItem.GetValue())
return aHit->second.first;
return aHit->second.second;
}
void SfxBoolItemInstanceManager::add(const SfxPoolItem& rItem)
{
SfxBoolItemMap::iterator aHit(maRegistered.find(rItem.Which()));
const SfxBoolItem& rSfxBoolItem(static_cast <const SfxBoolItem&>(rItem));
if (aHit == maRegistered.end())
{
if (rSfxBoolItem.GetValue())
maRegistered.insert({rItem.Which(), std::make_pair(&rItem, nullptr)});
else
maRegistered.insert({rItem.Which(), std::make_pair(nullptr, &rItem)});
}
else
{
if (rSfxBoolItem.GetValue())
aHit->second.first = &rItem;
else
aHit->second.second = &rItem;
}
}
void SfxBoolItemInstanceManager::remove(const SfxPoolItem& rItem)
{
SfxBoolItemMap::iterator aHit(maRegistered.find(rItem.Which()));
const SfxBoolItem& rSfxBoolItem(static_cast <const SfxBoolItem&>(rItem));
if (aHit != maRegistered.end())
{
if (rSfxBoolItem.GetValue())
aHit->second.first = nullptr;
else
aHit->second.second = nullptr;
if (aHit->second.first == nullptr && aHit->second.second == nullptr)
maRegistered.erase(aHit);
}
}
}
ItemInstanceManager* SfxBoolItem::getItemInstanceManager() const
{
static SfxBoolItemInstanceManager aInstanceManager(ItemType());
return &aInstanceManager;
}
void SfxBoolItem::SetValue(bool const bTheValue)
{
if (m_bValue == bTheValue)
return ;
ASSERT_CHANGE_REFCOUNTED_ITEM;
m_bValue = bTheValue;
}
SfxPoolItem* SfxBoolItem::CreateDefault()
{
return new SfxBoolItem();
}
// virtual
bool SfxBoolItem::operator ==(const SfxPoolItem & rItem) const
{
assert(SfxPoolItem::operator ==(rItem));
return m_bValue == static_cast < SfxBoolItem const * >(&rItem)->m_bValue;
}
// virtual
bool SfxBoolItem::GetPresentation(SfxItemPresentation,
MapUnit, MapUnit,
OUString & rText,
const IntlWrapper&) const
{
rText = GetValueTextByVal(m_bValue);
return true ;
}
void SfxBoolItem::dumpAsXml(xmlTextWriterPtr pWriter) const
{
(void )xmlTextWriterStartElement(pWriter, BAD_CAST("SfxBoolItem" ));
(void )xmlTextWriterWriteAttribute(pWriter, BAD_CAST("value" ), BAD_CAST(GetValueTextByVal(m_bValue).toUtf8().getStr()));
SfxPoolItem::dumpAsXml(pWriter);
(void )xmlTextWriterEndElement(pWriter);
}
// virtual
bool SfxBoolItem::QueryValue(css::uno::Any& rVal, sal_uInt8) const
{
rVal <<= m_bValue;
return true ;
}
// virtual
bool SfxBoolItem::PutValue(const css::uno::Any& rVal, sal_uInt8)
{
bool bTheValue = bool ();
if (rVal >>= bTheValue)
{
if (m_bValue == bTheValue)
return true ;
ASSERT_CHANGE_REFCOUNTED_ITEM;
m_bValue = bTheValue;
return true ;
}
SAL_WARN("svl.items" , "SfxBoolItem::PutValue(): Wrong type" );
return false ;
}
// virtual
SfxBoolItem* SfxBoolItem::Clone(SfxItemPool *) const
{
return new SfxBoolItem(*this );
}
// virtual
OUString SfxBoolItem::GetValueTextByVal(bool bTheValue) const
{
return bTheValue ? u"TRUE" _ustr : u"FALSE" _ustr;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
Messung V0.5 in Prozent C=94 H=96 G=94
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-05-08)
¤
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