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/* -*- 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 <svx/sdasitm.hxx>
#include <com/sun/star/beans/PropertyValue.hpp>
using namespace ::std;
using namespace com::sun::star;
SdrCustomShapeGeometryItem::SdrCustomShapeGeometryItem()
: SfxPoolItem( SDRATTR_CUSTOMSHAPE_GEOMETRY )
{}
SdrCustomShapeGeometryItem::SdrCustomShapeGeometryItem( const uno::Sequence< beans::PropertyValue >& rVal )
: SfxPoolItem( SDRATTR_CUSTOMSHAPE_GEOMETRY )
{
sal_Int32 i, j;
aPropSeq = rVal;
for ( i = 0; i < aPropSeq.getLength(); i++ )
{
beans::PropertyValue& rPropVal = aPropSeq[ i ];
std::pair<PropertyHashMap::iterator, bool> const ret(
aPropHashMap.insert(std::make_pair(rPropVal.Name, i)));
assert(ret.second); // serious bug: duplicate xml attribute exported
if (!ret.second)
{
throw uno::RuntimeException(
"CustomShapeGeometry has duplicate property " + rPropVal.Name);
}
if (auto rPropSeq = o3tl::tryAccess<uno::Sequence<beans::PropertyValue>>(
rPropVal.Value))
{
for ( j = 0; j < rPropSeq->getLength(); j++ )
{
beans::PropertyValue const & rPropVal2 = (*rPropSeq)[ j ];
aPropPairHashMap[ PropertyPair( rPropVal.Name, rPropVal2.Name ) ] = j;
}
}
}
}
css::uno::Any* SdrCustomShapeGeometryItem::GetPropertyValueByName( const OUString& rPropName )
{
css::uno::Any* pRet = nullptr;
PropertyHashMap::iterator aHashIter( aPropHashMap.find( rPropName ) );
if ( aHashIter != aPropHashMap.end() )
pRet = &aPropSeq[ (*aHashIter).second ].Value;
return pRet;
}
const css::uno::Any* SdrCustomShapeGeometryItem::GetPropertyValueByName( const OUString& rPropName ) const
{
const css::uno::Any* pRet = nullptr;
PropertyHashMap::const_iterator aHashIter( aPropHashMap.find( rPropName ) );
if ( aHashIter != aPropHashMap.end() )
pRet = &aPropSeq[ (*aHashIter).second ].Value;
return pRet;
}
css::uno::Any* SdrCustomShapeGeometryItem::GetPropertyValueByName( const OUString& rSequenceName, const OUString& rPropName )
{
css::uno::Any* pRet = nullptr;
css::uno::Any* pSeqAny = GetPropertyValueByName( rSequenceName );
if ( pSeqAny )
{
if ( auto rSecSequence = o3tl::tryAccess<css::uno::Sequence<beans::PropertyValue>>(*pSeqAny) )
{
PropertyPairHashMap::iterator aHashIter( aPropPairHashMap.find( PropertyPair( rSequenceName, rPropName ) ) );
if ( aHashIter != aPropPairHashMap.end() )
{
pRet = &const_cast<css::uno::Sequence<css::beans::PropertyValue> &>(*rSecSequence)[ (*aHashIter).second ].Value;
}
}
}
return pRet;
}
const css::uno::Any* SdrCustomShapeGeometryItem::GetPropertyValueByName( const OUString& rSequenceName, const OUString& rPropName ) const
{
const css::uno::Any* pRet = nullptr;
const css::uno::Any* pSeqAny = GetPropertyValueByName( rSequenceName );
if ( pSeqAny )
{
if ( auto rSecSequence = o3tl::tryAccess<css::uno::Sequence<beans::PropertyValue>>(*pSeqAny) )
{
PropertyPairHashMap::const_iterator aHashIter( aPropPairHashMap.find( PropertyPair( rSequenceName, rPropName ) ) );
if ( aHashIter != aPropPairHashMap.end() )
{
pRet = &(*rSecSequence)[ (*aHashIter).second ].Value;
}
}
}
return pRet;
}
void SdrCustomShapeGeometryItem::SetPropertyValue( const css::beans::PropertyValue& rPropVal )
{
css::uno::Any* pAny = GetPropertyValueByName( rPropVal.Name );
if ( pAny )
{ // property is already available
if ( auto rSecSequence = o3tl::tryAccess<css::uno::Sequence<beans::PropertyValue>>(*pAny) )
{ // old property is a sequence->each entry has to be removed from the HashPairMap
for ( auto const & i : *rSecSequence )
{
PropertyPairHashMap::iterator aHashIter( aPropPairHashMap.find( PropertyPair( rPropVal.Name, i.Name ) ) );
if ( aHashIter != aPropPairHashMap.end() )
aPropPairHashMap.erase( aHashIter );
}
}
*pAny = rPropVal.Value;
if ( auto rSecSequence = o3tl::tryAccess<css::uno::Sequence<beans::PropertyValue>>(*pAny) )
{ // the new property is a sequence->each entry has to be inserted into the HashPairMap
for ( sal_Int32 i = 0; i < rSecSequence->getLength(); i++ )
{
beans::PropertyValue const & rPropVal2 = (*rSecSequence)[ i ];
aPropPairHashMap[ PropertyPair( rPropVal.Name, rPropVal2.Name ) ] = i;
}
}
}
else
{ // it's a new property
assert(std::none_of(aPropSeq.begin(), aPropSeq.end(),
[&rPropVal](beans::PropertyValue const& rVal)
{ return rVal.Name == rPropVal.Name; } ));
sal_uInt32 nIndex = aPropSeq.getLength();
aPropSeq.realloc( nIndex + 1 );
aPropSeq[ nIndex ] = rPropVal ;
aPropHashMap[ rPropVal.Name ] = nIndex;
}
}
void SdrCustomShapeGeometryItem::SetPropertyValue( const OUString& rSequenceName, const css::beans::PropertyValue& rPropVal )
{
css::uno::Any* pAny = GetPropertyValueByName( rSequenceName, rPropVal.Name );
if ( pAny ) // just replacing
*pAny = rPropVal.Value;
else
{
css::uno::Any* pSeqAny = GetPropertyValueByName( rSequenceName );
if( pSeqAny == nullptr )
{
css::uno::Sequence < beans::PropertyValue > aSeq;
beans::PropertyValue aValue;
aValue.Name = rSequenceName;
aValue.Value <<= aSeq;
assert(std::none_of(aPropSeq.begin(), aPropSeq.end(),
[&rSequenceName](beans::PropertyValue const& rV)
{ return rV.Name == rSequenceName; } ));
sal_uInt32 nIndex = aPropSeq.getLength();
aPropSeq.realloc( nIndex + 1 );
aPropSeq[ nIndex ] = aValue;
aPropHashMap[ rSequenceName ] = nIndex;
pSeqAny = &aPropSeq[ nIndex ].Value;
}
if (auto pSecSequence = o3tl::tryAccess<css::uno::Sequence<beans::PropertyValue>>(*pSeqAny))
{
PropertyPairHashMap::iterator aHashIter(
aPropPairHashMap.find(PropertyPair(rSequenceName, rPropVal.Name)));
auto& rSeq = const_cast<css::uno::Sequence<css::beans::PropertyValue>&>(*pSecSequence);
if (aHashIter != aPropPairHashMap.end())
{
rSeq[(*aHashIter).second].Value = rPropVal.Value;
}
else
{
const sal_Int32 nCount = pSecSequence->getLength();
rSeq.realloc(nCount + 1);
rSeq[nCount] = rPropVal;
aPropPairHashMap[PropertyPair(rSequenceName, rPropVal.Name)] = nCount;
}
}
}
}
void SdrCustomShapeGeometryItem::ClearPropertyValue( const OUString& rPropName )
{
if ( !aPropSeq.hasElements() )
return;
PropertyHashMap::iterator aHashIter( aPropHashMap.find( rPropName ) );
if ( aHashIter == aPropHashMap.end() )
return;
css::uno::Any& rSeqAny = aPropSeq[(*aHashIter).second].Value;
if (auto pSecSequence
= o3tl::tryAccess<css::uno::Sequence<beans::PropertyValue>>(rSeqAny))
{
for (const auto& rPropVal : *pSecSequence)
{
auto _aHashIter(aPropPairHashMap.find(PropertyPair(rPropName, rPropVal.Name)));
if (_aHashIter != aPropPairHashMap.end())
aPropPairHashMap.erase(_aHashIter); // removing property from pair hashmap
}
}
sal_Int32 nLength = aPropSeq.getLength();
if ( nLength )
{
sal_Int32 nIndex = (*aHashIter).second;
if ( nIndex != ( nLength - 1 ) ) // resizing sequence
{
PropertyHashMap::iterator aHashIter2( aPropHashMap.find( aPropSeq[ nLength - 1 ].Name ) );
(*aHashIter2).second = nIndex;
aPropSeq[ nIndex ] = aPropSeq[ nLength - 1 ];
}
aPropSeq.realloc( nLength - 1 );
}
aPropHashMap.erase( aHashIter ); // removing property from hashmap
}
SdrCustomShapeGeometryItem::~SdrCustomShapeGeometryItem()
{
}
bool SdrCustomShapeGeometryItem::operator==( const SfxPoolItem& rCmp ) const
{
bool bRet = SfxPoolItem::operator==( rCmp );
if ( bRet )
bRet = static_cast<const SdrCustomShapeGeometryItem&>(rCmp).aPropSeq == aPropSeq;
return bRet;
}
bool SdrCustomShapeGeometryItem::GetPresentation(
SfxItemPresentation ePresentation, MapUnit /*eCoreMetric*/,
MapUnit /*ePresentationMetric*/, OUString &rText, const IntlWrapper&) const
{
rText += " ";
if ( ePresentation == SfxItemPresentation::Complete )
{
rText = " " + rText;
return true;
}
else if ( ePresentation == SfxItemPresentation::Nameless )
return true;
return false;
}
SdrCustomShapeGeometryItem* SdrCustomShapeGeometryItem::Clone( SfxItemPool * /*pPool*/ ) const
{
return new SdrCustomShapeGeometryItem( aPropSeq );
}
bool SdrCustomShapeGeometryItem::QueryValue( uno::Any& rVal, sal_uInt8 /*nMemberId*/ ) const
{
rVal <<= aPropSeq;
return true;
}
bool SdrCustomShapeGeometryItem::PutValue( const uno::Any& rVal, sal_uInt8 /*nMemberId*/ )
{
if ( ! ( rVal >>= aPropSeq ) )
return false;
for (sal_Int32 i = 0; i < aPropSeq.getLength(); ++i)
{
const auto& rName = aPropSeq[i].Name;
bool isDuplicated = std::any_of(std::next(aPropSeq.begin(), i + 1), aPropSeq.end(),
[&rName](const css::beans::PropertyValue& rProp) { return rProp.Name == rName; });
if (isDuplicated)
{
assert(false); // serious bug: duplicate xml attribute exported
OUString const name(aPropSeq[i].Name);
aPropSeq.realloc(0);
throw uno::RuntimeException(
"CustomShapeGeometry has duplicate property " + name);
}
}
return true;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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