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222 | /* -*- 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 <oox/ppt/animationspersist.hxx>
#include <rtl/ustring.hxx>
#include <sal/log.hxx>
#include <com/sun/star/uno/Any.hxx>
#include <com/sun/star/drawing/XShape.hpp>
#include <com/sun/star/text/XText.hpp>
#include <com/sun/star/presentation/ParagraphTarget.hpp>
#include <com/sun/star/presentation/ShapeAnimationSubType.hpp>
#include <com/sun/star/animations/Event.hpp>
#include <com/sun/star/animations/XAnimationNode.hpp>
#include <oox/drawingml/shape.hxx>
#include <oox/helper/addtosequence.hxx>
#include <oox/token/namespaces.hxx>
#include <oox/token/tokens.hxx>
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::presentation;
using namespace ::com::sun::star::animations;
using namespace ::com::sun::star::drawing;
using namespace ::com::sun::star::text;
namespace oox
{
Any addToSequence( const Any& rOldValue, const Any& rNewValue )
{
if( !rNewValue.hasValue() )
{
return rOldValue;
}
else if( !rOldValue.hasValue() )
{
return rNewValue;
}
else
{
Sequence< Any > aNewSeq;
if( rOldValue >>= aNewSeq )
{
sal_Int32 nSize = aNewSeq.getLength();
aNewSeq.realloc(nSize+1);
aNewSeq[nSize] = rNewValue;
}
else
{
aNewSeq.realloc(2);
aNewSeq[0] = rOldValue;
aNewSeq[1] = rNewValue;
}
return makeAny( aNewSeq );
}
}
} // namespace oox
namespace oox::ppt {
void ShapeTargetElement::convert( css::uno::Any & rTarget, sal_Int16 & rSubType ) const
{
switch(mnType)
{
case XML_subSp:
rSubType = ShapeAnimationSubType::AS_WHOLE;
break;
case XML_bg:
rSubType = ShapeAnimationSubType::ONLY_BACKGROUND;
break;
case XML_txEl:
{
ParagraphTarget aParaTarget;
Reference< XShape > xShape;
rTarget >>= xShape;
aParaTarget.Shape = xShape;
rSubType = ShapeAnimationSubType::ONLY_TEXT;
Reference< XText > xText( xShape, UNO_QUERY );
if( xText.is() )
{
switch(mnRangeType)
{
case XML_charRg:
// TODO calculate the corresponding paragraph for the text range...
SAL_INFO("oox.ppt", "OOX: TODO calculate the corresponding paragraph for the text range..." );
break;
case XML_pRg:
aParaTarget.Paragraph = static_cast< sal_Int16 >( maRange.start );
// TODO what to do with more than one.
SAL_INFO("oox.ppt", "OOX: TODO what to do with more than one" );
break;
}
rTarget <<= aParaTarget;
}
break;
}
default:
break;
}
}
Any AnimTargetElement::convert(const SlidePersistPtr & pSlide, sal_Int16 & nSubType) const
{
Any aTarget;
// see sd/source/files/ppt/pptinanimations.cxx:3191 (in importTargetElementContainer())
switch(mnType)
{
case XML_inkTgt:
// TODO
SAL_INFO("oox.ppt", "OOX: TODO inkTgt" );
break;
case XML_sldTgt:
// TODO
SAL_INFO("oox.ppt", "OOX: TODO sldTgt" );
break;
case XML_sndTgt:
aTarget <<= msValue;
break;
case XML_spTgt:
{
OUString sShapeName = msValue;
// bnc#705982 - catch referenced diagram fallback shapes
if( maShapeTarget.mnType == XML_dgm )
sShapeName = maShapeTarget.msSubShapeId;
Any rTarget;
::oox::drawingml::ShapePtr pShape = pSlide->getShape( sShapeName );
SAL_WARN_IF( !pShape, "oox.ppt", "failed to locate Shape" );
if( !pShape && maShapeTarget.mnType == XML_dgm )
{
pShape = pSlide->getShape( msValue );
}
if( pShape )
{
Reference< XShape > xShape( pShape->getXShape() );
SAL_WARN_IF( !xShape.is(), "oox.ppt", "fail to get XShape from shape" );
if( xShape.is() )
{
rTarget <<= xShape;
maShapeTarget.convert(rTarget, nSubType);
aTarget = rTarget;
}
}
break;
}
default:
break;
}
return aTarget;
}
// Convert a time node condition to XAnimation.Begin or XAnimation.End
Any AnimationCondition::convert(const SlidePersistPtr & pSlide) const
{
Any aAny;
Event aEvent;
if(mpTarget && (maValue >>= aEvent))
{
sal_Int16 nSubType;
aAny = mpTarget->convert( pSlide, nSubType );
aEvent.Source = aAny;
aAny <<= aEvent;
}
else if (mnType == PPT_TOKEN(tn) && (maValue >>= aEvent))
{
OUString sId;
aEvent.Source >>= sId;
css::uno::Reference<XAnimationNode> xNode = pSlide->getAnimationNode(sId);
if (xNode.is())
{
aEvent.Source <<= xNode;
}
else
aEvent.Source.clear();
aAny <<= aEvent;
}
else
{
aAny = maValue;
}
return aAny;
}
Any AnimationCondition::convertList(const SlidePersistPtr & pSlide, const AnimationConditionList & l)
{
Any aAny;
if (l.size() == 1)
return l[0].convert(pSlide);
for (auto const& elem : l)
{
aAny = addToSequence( aAny, elem.convert(pSlide) );<--- Consider using std::accumulate algorithm instead of a raw loop.
}
return aAny;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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