/* -*- 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/timenodelistcontext.hxx>
#include <cppuhelper/exc_hlp.hxx>
#include <rtl/math.hxx>
#include <sal/log.hxx>
#include <com/sun/star/animations/AnimationTransformType.hpp>
#include <com/sun/star/animations/AnimationCalcMode.hpp>
#include <com/sun/star/animations/AnimationColorSpace.hpp>
#include <com/sun/star/animations/AnimationNodeType.hpp>
#include <com/sun/star/animations/ValuePair.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/presentation/EffectCommands.hpp>
#include <com/sun/star/beans/NamedValue.hpp>
#include <oox/helper/attributelist.hxx>
#include <oox/core/xmlfilterbase.hxx>
#include <oox/drawingml/drawingmltypes.hxx>
#include <drawingml/colorchoicecontext.hxx>
#include <oox/ppt/slidetransition.hxx>
#include <oox/token/namespaces.hxx>
#include <oox/token/tokens.hxx>
#include "animvariantcontext.hxx"
#include "commonbehaviorcontext.hxx"
#include "conditioncontext.hxx"
#include "commontimenodecontext.hxx"
#include "timeanimvaluecontext.hxx"
#include "animationtypes.hxx"
using namespace ::oox::core;
using namespace ::oox::drawingml;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::animations;
using namespace ::com::sun::star::presentation;
using namespace ::com::sun::star::xml::sax;
using ::com::sun::star::beans::NamedValue;
namespace {
oox::ppt::AnimationAttributeEnum getAttributeEnumByAPIName(const OUString &rAPIName)
{
oox::ppt::AnimationAttributeEnum eResult = oox::ppt::AnimationAttributeEnum::UNKNOWN;
const oox::ppt::ImplAttributeNameConversion *attrConv = oox::ppt::getAttributeConversionList();
while(attrConv->mpAPIName != nullptr)
{
if(rAPIName.equalsAscii(attrConv->mpAPIName))
{
eResult = attrConv->meAttribute;
break;
}
attrConv++;
}
return eResult;
}
bool convertAnimationValueWithTimeNode(const oox::ppt::TimeNodePtr& pNode, css::uno::Any &rAny)
{
css::uno::Any aAny = pNode->getNodeProperties()[oox::ppt::NP_ATTRIBUTENAME];
OUString aNameList;
aAny >>= aNameList;
// only get first token.
return oox::ppt::convertAnimationValue(getAttributeEnumByAPIName(aNameList.getToken(0, ';')), rAny);
}
css::uno::Any convertPointPercent(const css::awt::Point& rPoint)
{
css::animations::ValuePair aPair;
// rPoint.X and rPoint.Y are in 1000th of a percent, but we only need ratio.
aPair.First <<= static_cast<double>(rPoint.X) / 100000.0;
aPair.Second <<= static_cast<double>(rPoint.Y) / 100000.0;
return makeAny(aPair);
}
}
namespace oox { namespace ppt {
struct AnimColor
{
AnimColor(sal_Int16 cs, sal_Int32 o, sal_Int32 t, sal_Int32 th )
: colorSpace( cs ), one( o ), two( t ), three( th )
{
}
Any get()
{
sal_Int32 nColor;
Sequence< double > aHSL( 3 );
Any aColor;
switch( colorSpace )
{
case AnimationColorSpace::HSL:
aHSL[ 0 ] = double(one) / 100000;
aHSL[ 1 ] = double(two) / 100000;
aHSL[ 2 ] = double(three) / 100000;
aColor <<= aHSL;
break;
case AnimationColorSpace::RGB:
nColor = ( ( ( one * 128 ) / 1000 ) & 0xff ) << 16
| ( ( ( two * 128 ) / 1000 ) & 0xff ) << 8
| ( ( ( three * 128 ) / 1000 ) & 0xff );
aColor <<= nColor;
break;
default:
nColor = 0;
aColor <<= nColor;
break;
}
return aColor;
}
sal_Int16 colorSpace;
sal_Int32 one;
sal_Int32 two;
sal_Int32 three;
};
/** CT_TLMediaNodeAudio
CT_TLMediaNodeVideo */
class MediaNodeContext
: public TimeNodeContext
{
public:
MediaNodeContext( FragmentHandler2 const & rParent, sal_Int32 aElement,
const Reference< XFastAttributeList >& xAttribs,
const TimeNodePtr & pNode )
: TimeNodeContext( rParent, aElement, pNode )
, mbIsNarration( false )
, mbFullScrn( false )
{
AttributeList attribs( xAttribs );
switch( aElement )
{
case PPT_TOKEN( audio ):
mbIsNarration = attribs.getBool( XML_isNarration, false );
break;
case PPT_TOKEN( video ):
mbFullScrn = attribs.getBool( XML_fullScrn, false );
break;
default:
break;
}
}
virtual void onEndElement() override
{
sal_Int32 aElement = getCurrentElement();
if( aElement == PPT_TOKEN( audio ) )
{
// TODO deal with mbIsNarration
}
else if( aElement == PPT_TOKEN( video ) )
{
// TODO deal with mbFullScrn
}
}
virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& /*rAttribs*/ ) override
{
switch ( aElementToken )
{
case PPT_TOKEN( cBhvr ):
return new CommonBehaviorContext ( *this, mpNode );
default:
break;
}
return this;
}
private:
bool mbIsNarration;
bool mbFullScrn;
};
/** CT_TLSetBehavior
*/
class SetTimeNodeContext
: public TimeNodeContext
{
public:
SetTimeNodeContext( FragmentHandler2 const & rParent, sal_Int32 aElement,
const TimeNodePtr & pNode )
: TimeNodeContext( rParent, aElement, pNode )
{
}
virtual ~SetTimeNodeContext() throw () override
{
if(maTo.hasValue())
{
convertAnimationValueWithTimeNode(mpNode, maTo);
mpNode->setTo(maTo);
}
}
virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& /*rAttribs*/ ) override
{
switch ( aElementToken )
{
case PPT_TOKEN( cBhvr ):
return new CommonBehaviorContext ( *this, mpNode );
case PPT_TOKEN( to ):
// CT_TLAnimVariant
return new AnimVariantContext( *this, aElementToken, maTo );
default:
break;
}
return this;
}
private:
Any maTo;
};
/** CT_TLCommandBehavior
*/
class CmdTimeNodeContext
: public TimeNodeContext
{
public:
CmdTimeNodeContext( FragmentHandler2 const & rParent, sal_Int32 aElement,
const Reference< XFastAttributeList >& xAttribs,
const TimeNodePtr & pNode )
: TimeNodeContext( rParent, aElement, pNode )
, maType(0)
{
switch ( aElement )
{
case PPT_TOKEN( cmd ):
msCommand = xAttribs->getOptionalValue( XML_cmd );
maType = xAttribs->getOptionalValueToken( XML_type, 0 );
break;
default:
break;
}
}
virtual void onEndElement() override
{
if( isCurrentElement( PPT_TOKEN( cmd ) ) )
{
try {
// see sd/source/filter/ppt/pptinanimations.cxx
// in AnimationImporter::importCommandContainer()
// REFACTOR?
// a good chunk of this code has been copied verbatim *sigh*
sal_Int16 nCommand = EffectCommands::CUSTOM;
NamedValue aParamValue;
switch( maType )
{
case XML_verb:
aParamValue.Name = "Verb";
// TODO make sure msCommand has what we want
aParamValue.Value <<= msCommand.toInt32();
nCommand = EffectCommands::VERB;
break;
case XML_evt:
case XML_call:
if ( msCommand == "onstopaudio" )
{
nCommand = EffectCommands::STOPAUDIO;
}
else if ( msCommand == "play" )
{
nCommand = EffectCommands::PLAY;
}
else if( msCommand == "playFrom" )
{
const OUString aMediaTime( msCommand.copy( 9, msCommand.getLength() - 10 ) );
rtl_math_ConversionStatus eStatus;
double fMediaTime = ::rtl::math::stringToDouble( aMediaTime, u'.', u',', &eStatus );
if( eStatus == rtl_math_ConversionStatus_Ok )
{
aParamValue.Name = "MediaTime";
aParamValue.Value <<= fMediaTime;
}
nCommand = EffectCommands::PLAY;
}
else if ( msCommand == "togglePause" )
{
nCommand = EffectCommands::TOGGLEPAUSE;
}
else if ( msCommand == "stop" )
{
nCommand = EffectCommands::STOP;
}
break;
}
mpNode->getNodeProperties()[ NP_COMMAND ] <<= nCommand;
if( nCommand == EffectCommands::CUSTOM )
{
SAL_WARN("oox.ppt", "OOX: CmdTimeNodeContext::endFastElement(), unknown command!");
aParamValue.Name = "UserDefined";
aParamValue.Value <<= msCommand;
}
if( aParamValue.Value.hasValue() )
{
Sequence< NamedValue > aParamSeq( &aParamValue, 1 );
mpNode->getNodeProperties()[ NP_PARAMETER ] <<= aParamSeq;
}
}
catch( RuntimeException& )
{
SAL_WARN("oox.ppt", "OOX: Exception in CmdTimeNodeContext::endFastElement()" );
}
}
}
virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& /*rAttribs*/ ) override
{
switch ( aElementToken )
{
case PPT_TOKEN( cBhvr ):
return new CommonBehaviorContext ( *this, mpNode );
default:
break;
}
return this;
}
private:
OUString msCommand;
sal_Int32 maType;
};
/** CT_TLTimeNodeSequence
*/
class SequenceTimeNodeContext
: public TimeNodeContext
{
public:
SequenceTimeNodeContext( FragmentHandler2 const & rParent, sal_Int32 aElement,
const Reference< XFastAttributeList >& xAttribs,
const TimeNodePtr & pNode )
: TimeNodeContext( rParent, aElement, pNode )
, mnNextAc(0)
, mnPrevAc(0)
{
AttributeList attribs(xAttribs);
mbConcurrent = attribs.getBool( XML_concurrent, false );
mnNextAc = xAttribs->getOptionalValueToken( XML_nextAc, 0 );
mnPrevAc = xAttribs->getOptionalValueToken( XML_prevAc, 0 );
}
virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) override
{
switch ( aElementToken )
{
case PPT_TOKEN( cTn ):
return new CommonTimeNodeContext( *this, aElementToken, rAttribs.getFastAttributeList(), mpNode );
case PPT_TOKEN( nextCondLst ):
return new CondListContext( *this, aElementToken, mpNode, mpNode->getNextCondition() );
case PPT_TOKEN( prevCondLst ):
return new CondListContext( *this, aElementToken, mpNode, mpNode->getPrevCondition() );
default:
break;
}
return this;
}
private:
bool mbConcurrent;
sal_Int32 mnNextAc, mnPrevAc;
};
/** CT_TLTimeNodeParallel
* CT_TLTimeNodeExclusive
*/
class ParallelExclTimeNodeContext
: public TimeNodeContext
{
public:
ParallelExclTimeNodeContext( FragmentHandler2 const & rParent, sal_Int32 aElement,
const TimeNodePtr & pNode )
: TimeNodeContext( rParent, aElement, pNode )
{
}
virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) override
{
switch ( aElementToken )
{
case PPT_TOKEN( cTn ):
return new CommonTimeNodeContext( *this, aElementToken, rAttribs.getFastAttributeList(), mpNode );
default:
break;
}
return this;
}
protected:
};
/** CT_TLAnimateColorBehavior */
class AnimColorContext
: public TimeNodeContext
{
public:
AnimColorContext( FragmentHandler2 const & rParent, sal_Int32 aElement,
const Reference< XFastAttributeList >& xAttribs,
const TimeNodePtr & pNode ) throw()
: TimeNodeContext( rParent, aElement, pNode )
, mnColorSpace( xAttribs->getOptionalValueToken( XML_clrSpc, 0 ) )
, mnDir( xAttribs->getOptionalValueToken( XML_dir, 0 ) )
, mbHasByColor( false )
, m_byColor( AnimationColorSpace::RGB, 0, 0, 0)
{
}
virtual void onEndElement() override
{
//xParentNode
if( isCurrentElement( mnElement ) )
{
NodePropertyMap & rProps(mpNode->getNodeProperties());
rProps[ NP_DIRECTION ] <<= mnDir == XML_cw;
rProps[ NP_COLORINTERPOLATION ] <<= mnColorSpace == XML_hsl ? AnimationColorSpace::HSL : AnimationColorSpace::RGB;
const GraphicHelper& rGraphicHelper = getFilter().getGraphicHelper();
if( maToClr.isUsed() )
mpNode->setTo( makeAny( maToClr.getColor( rGraphicHelper ) ) );
if( maFromClr.isUsed() )
mpNode->setFrom( makeAny( maFromClr.getColor( rGraphicHelper ) ) );
if( mbHasByColor )
mpNode->setBy( m_byColor.get() );
}
}
virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) override
{
switch ( aElementToken )
{
case PPT_TOKEN( hsl ):
// CT_TLByHslColorTransform
{
if( mbHasByColor )
{
m_byColor.colorSpace = AnimationColorSpace::HSL;
m_byColor.one = rAttribs.getInteger( XML_h, 0 );
m_byColor.two = rAttribs.getInteger( XML_s, 0 );
m_byColor.three = rAttribs.getInteger( XML_l, 0 );
}
return this;
}
case PPT_TOKEN( rgb ):
{
if( mbHasByColor )
{
// CT_TLByRgbColorTransform
m_byColor.colorSpace = AnimationColorSpace::RGB;
m_byColor.one = rAttribs.getInteger( XML_r, 0 );
m_byColor.two = rAttribs.getInteger( XML_g, 0 );
m_byColor.three = rAttribs.getInteger( XML_b, 0 );
}
return this;
}
case PPT_TOKEN( by ):
// CT_TLByAnimateColorTransform
mbHasByColor = true;
return this;
case PPT_TOKEN( cBhvr ):
return new CommonBehaviorContext ( *this, mpNode );
case PPT_TOKEN( to ):
// CT_Color
return new ColorContext( *this, maToClr );
case PPT_TOKEN( from ):
// CT_Color
return new ColorContext( *this, maFromClr );
default:
break;
}
return this;
}
private:
sal_Int32 mnColorSpace;
sal_Int32 mnDir;
bool mbHasByColor;
AnimColor m_byColor;
oox::drawingml::Color maToClr;
oox::drawingml::Color maFromClr;
};
/** CT_TLAnimateBehavior */
class AnimContext
: public TimeNodeContext
{
public:
AnimContext( FragmentHandler2 const & rParent, sal_Int32 aElement,
const Reference< XFastAttributeList >& xAttribs,
const TimeNodePtr & pNode ) throw()
: TimeNodeContext( rParent, aElement, pNode )
{
NodePropertyMap & aProps( pNode->getNodeProperties() );
sal_Int32 nCalcMode = xAttribs->getOptionalValueToken( XML_calcmode, 0 );
if(nCalcMode)
{
sal_Int16 nEnum = 0;
switch(nCalcMode)
{
case XML_discrete:
nEnum = AnimationCalcMode::DISCRETE;
break;
case XML_lin:
nEnum = AnimationCalcMode::LINEAR;
break;
case XML_fmla:
default:
// TODO what value is good ?
nEnum = AnimationCalcMode::DISCRETE;
break;
}
aProps[ NP_CALCMODE ] <<= nEnum;
}
msFrom = xAttribs->getOptionalValue(XML_from);
msTo = xAttribs->getOptionalValue(XML_to);
msBy = xAttribs->getOptionalValue(XML_by);
mnValueType = xAttribs->getOptionalValueToken( XML_valueType, 0 );
}
virtual ~AnimContext() throw () override
{
if (!msFrom.isEmpty())
{
css::uno::Any aAny;
aAny <<= msFrom;
convertAnimationValueWithTimeNode(mpNode, aAny);
mpNode->setFrom(aAny);
}
if (!msTo.isEmpty())
{
css::uno::Any aAny;
aAny <<= msTo;
convertAnimationValueWithTimeNode(mpNode, aAny);
mpNode->setTo(aAny);
}
if (!msBy.isEmpty())
{
css::uno::Any aAny;
aAny <<= msBy;
convertAnimationValueWithTimeNode(mpNode, aAny);
mpNode->setBy(aAny);
}
int nKeyTimes = maTavList.size();
if( nKeyTimes > 0)
{
int i=0;
Sequence< double > aKeyTimes( nKeyTimes );
Sequence< Any > aValues( nKeyTimes );
NodePropertyMap & aProps( mpNode->getNodeProperties() );
for (auto const& tav : maTavList)
{
// TODO what to do if it is Timing_INFINITE ?
Any aTime = GetTimeAnimateValueTime( tav.msTime );
aTime >>= aKeyTimes[i];
aValues[i] = tav.maValue;
convertAnimationValueWithTimeNode(mpNode, aValues[i]);
// Examine pptx documents and find that only the first tav
// has the formula set. The formula can be used for the whole.
if (!tav.msFormula.isEmpty())
{
OUString sFormula = tav.msFormula;
convertMeasure(sFormula);
aProps[NP_FORMULA] <<= sFormula;
}
++i;
}
aProps[ NP_VALUES ] <<= aValues;
aProps[ NP_KEYTIMES ] <<= aKeyTimes;
}
}
virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& /*rAttribs*/ ) override
{
switch ( aElementToken )
{
case PPT_TOKEN( cBhvr ):
return new CommonBehaviorContext ( *this, mpNode );
case PPT_TOKEN( tavLst ):
return new TimeAnimValueListContext ( *this, maTavList );
default:
break;
}
return this;
}
private:
sal_Int32 mnValueType;
TimeAnimationValueList maTavList;
OUString msFrom;
OUString msTo;
OUString msBy;
};
/** CT_TLAnimateScaleBehavior */
class AnimScaleContext
: public TimeNodeContext
{
public:
AnimScaleContext( FragmentHandler2 const & rParent, sal_Int32 aElement,
const Reference< XFastAttributeList >& xAttribs,
const TimeNodePtr & pNode ) throw()
: TimeNodeContext( rParent, aElement, pNode )
, mbZoomContents( false )
{
AttributeList attribs( xAttribs );
// TODO what to do with mbZoomContents
mbZoomContents = attribs.getBool( XML_zoomContents, false );
pNode->getNodeProperties()[ NP_TRANSFORMTYPE ]
<<= sal_Int16(AnimationTransformType::SCALE);
}
virtual void onEndElement() override
{
if( isCurrentElement( mnElement ) )
{
if( maTo.hasValue() )
{
mpNode->setTo( maTo );
}
if( maBy.hasValue() )
{
mpNode->setBy( maBy );
}
if( maFrom.hasValue() )
{
mpNode->setFrom( maFrom );
}
}
}
virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) override
{
switch ( aElementToken )
{
case PPT_TOKEN( cBhvr ):
return new CommonBehaviorContext ( *this, mpNode );
case PPT_TOKEN( to ):
{
// CT_TLPoint
maTo = convertPointPercent(GetPointPercent(rAttribs.getFastAttributeList()));
return this;
}
case PPT_TOKEN( from ):
{
// CT_TLPoint
maFrom = convertPointPercent(GetPointPercent(rAttribs.getFastAttributeList()));
return this;
}
case PPT_TOKEN( by ):
{
// CT_TLPoint
css::awt::Point aPoint = GetPointPercent(rAttribs.getFastAttributeList());
// We got ending values instead of offset values, so subtract 100% from them.
aPoint.X -= 100000;
aPoint.Y -= 100000;
maBy = convertPointPercent(aPoint);
return this;
}
default:
break;
}
return this;
}
private:
Any maBy;
Any maFrom;
Any maTo;
bool mbZoomContents;
};
/** CT_TLAnimateRotationBehavior */
class AnimRotContext
: public TimeNodeContext
{
public:
AnimRotContext( FragmentHandler2 const & rParent, sal_Int32 aElement,
const Reference< XFastAttributeList >& xAttribs,
const TimeNodePtr & pNode ) throw()
: TimeNodeContext( rParent, aElement, pNode )
{
AttributeList attribs( xAttribs );
pNode->getNodeProperties()[ NP_TRANSFORMTYPE ]
<<= sal_Int16(AnimationTransformType::ROTATE);
// see also DFF_msofbtAnimateRotationData in
// sd/source/filter/ppt/pptinanimations.cxx
if(attribs.hasAttribute( XML_by ) )
{
double fBy = attribs.getDouble( XML_by, 0.0 ) / PER_DEGREE; //1 PowerPoint-angle-unit = 1/60000 degree
pNode->setBy( makeAny( fBy ) );
}
if(attribs.hasAttribute( XML_from ) )
{
double fFrom = attribs.getDouble( XML_from, 0.0 ) / PER_DEGREE;
pNode->setFrom( makeAny( fFrom ) );
}
if(attribs.hasAttribute( XML_to ) )
{
double fTo = attribs.getDouble( XML_to, 0.0 ) / PER_DEGREE;
pNode->setTo( makeAny( fTo ) );
}
}
virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& /*rAttribs*/ ) override
{
switch ( aElementToken )
{
case PPT_TOKEN( cBhvr ):
return new CommonBehaviorContext ( *this, mpNode );
default:
break;
}
return this;
}
};
/** CT_TLAnimateMotionBehavior */
class AnimMotionContext
: public TimeNodeContext
{
public:
AnimMotionContext( FragmentHandler2 const & rParent, sal_Int32 aElement,
const Reference< XFastAttributeList >& xAttribs,
const TimeNodePtr & pNode ) throw()
: TimeNodeContext( rParent, aElement, pNode )
{
pNode->getNodeProperties()[ NP_TRANSFORMTYPE ]
<<= sal_Int16(AnimationTransformType::TRANSLATE);
AttributeList attribs( xAttribs );
sal_Int32 nOrigin = xAttribs->getOptionalValueToken( XML_origin, 0 );
if( nOrigin != 0 )
{
switch(nOrigin)
{
case XML_layout:
case XML_parent:
break;
}
// TODO
}
OUString aStr = xAttribs->getOptionalValue( XML_path );
// E can appear inside a number, so we only check for its presence at the end
aStr = aStr.trim();
if (aStr.endsWith("E"))
aStr = aStr.copy(0, aStr.getLength() - 1);
aStr = aStr.trim();
pNode->getNodeProperties()[ NP_PATH ] <<= aStr;
mnPathEditMode = xAttribs->getOptionalValueToken( XML_pathEditMode, 0 );
msPtsTypes = xAttribs->getOptionalValue( XML_ptsTypes );
mnAngle = attribs.getInteger( XML_rAng, 0 );
// TODO make sure the units are right. Likely not.
}
virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) override
{
switch ( aElementToken )
{
case PPT_TOKEN( cBhvr ):
return new CommonBehaviorContext ( *this, mpNode );
case PPT_TOKEN( to ):
{
// CT_TLPoint
awt::Point p = GetPointPercent( rAttribs.getFastAttributeList() );
Any rAny;
rAny <<= p.X;
rAny <<= p.Y;
mpNode->setTo( rAny );
return this;
}
case PPT_TOKEN( from ):
{
// CT_TLPoint
awt::Point p = GetPointPercent( rAttribs.getFastAttributeList() );
Any rAny;
rAny <<= p.X;
rAny <<= p.Y;
mpNode->setFrom( rAny );
return this;
}
case PPT_TOKEN( by ):
{
// CT_TLPoint
awt::Point p = GetPointPercent( rAttribs.getFastAttributeList() );
Any rAny;
rAny <<= p.X;
rAny <<= p.Y;
mpNode->setBy( rAny );
return this;
}
case PPT_TOKEN( rCtr ):
{
// CT_TLPoint
awt::Point p = GetPointPercent( rAttribs.getFastAttributeList() );
// TODO push
(void)p;
return this;
}
default:
break;
}
return this;
}
private:
OUString msPtsTypes;
sal_Int32 mnPathEditMode;
sal_Int32 mnAngle;
};
/** CT_TLAnimateEffectBehavior */
class AnimEffectContext
: public TimeNodeContext
{
public:
AnimEffectContext( FragmentHandler2 const & rParent, sal_Int32 aElement,
const Reference< XFastAttributeList >& xAttribs,
const TimeNodePtr & pNode ) throw()
: TimeNodeContext( rParent, aElement, pNode )
{
sal_Int32 nDir = xAttribs->getOptionalValueToken( XML_transition, 0 );
OUString sFilter = xAttribs->getOptionalValue( XML_filter );
// TODO
// OUString sPrList = xAttribs->getOptionalValue( XML_prLst );
if( !sFilter.isEmpty() )
{
SlideTransition aFilter( sFilter );
aFilter.setMode( nDir != XML_out );
pNode->setTransitionFilter( aFilter );
}
}
virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& /*rAttribs*/ ) override
{
switch ( aElementToken )
{
case PPT_TOKEN( cBhvr ):
return new CommonBehaviorContext ( *this, mpNode );
case PPT_TOKEN( progress ):
return new AnimVariantContext( *this, aElementToken, maProgress );
// TODO handle it.
default:
break;
}
return this;
}
private:
Any maProgress;
};
TimeNodeContext * TimeNodeContext::makeContext(
FragmentHandler2 const & rParent, sal_Int32 aElement,
const Reference< XFastAttributeList >& xAttribs,
const TimeNodePtr & pNode )
{
TimeNodeContext *pCtx = nullptr;
switch( aElement )
{
case PPT_TOKEN( animClr ):
pCtx = new AnimColorContext( rParent, aElement, xAttribs, pNode );
break;
case PPT_TOKEN( par ):
pCtx = new ParallelExclTimeNodeContext( rParent, aElement, pNode );
break;
case PPT_TOKEN( seq ):
pCtx = new SequenceTimeNodeContext( rParent, aElement, xAttribs, pNode );
break;
case PPT_TOKEN( excl ):
pCtx = new ParallelExclTimeNodeContext( rParent, aElement, pNode );
break;
case PPT_TOKEN( anim ):
pCtx = new AnimContext ( rParent, aElement, xAttribs, pNode );
break;
case PPT_TOKEN( animEffect ):
pCtx = new AnimEffectContext( rParent, aElement, xAttribs, pNode );
break;
case PPT_TOKEN( animMotion ):
pCtx = new AnimMotionContext( rParent, aElement, xAttribs, pNode );
break;
case PPT_TOKEN( animRot ):
pCtx = new AnimRotContext( rParent, aElement, xAttribs, pNode );
break;
case PPT_TOKEN( animScale ):
pCtx = new AnimScaleContext( rParent, aElement, xAttribs, pNode );
break;
case PPT_TOKEN( cmd ):
pCtx = new CmdTimeNodeContext( rParent, aElement, xAttribs, pNode );
break;
case PPT_TOKEN( set ):
pCtx = new SetTimeNodeContext( rParent, aElement, pNode );
break;
case PPT_TOKEN( audio ):
case PPT_TOKEN( video ):
pCtx = new MediaNodeContext( rParent, aElement, xAttribs, pNode );
break;
default:
break;
}
return pCtx;
}
TimeNodeContext::TimeNodeContext( FragmentHandler2 const & rParent, sal_Int32 aElement,
const TimeNodePtr & pNode ) throw()
: FragmentHandler2( rParent )
, mnElement( aElement )
, mpNode( pNode )
{
}
TimeNodeContext::~TimeNodeContext( ) throw()
{
}
TimeNodeListContext::TimeNodeListContext( FragmentHandler2 const & rParent, TimeNodePtrList & aList )
throw()
: FragmentHandler2( rParent )
, maList( aList )
{
}
TimeNodeListContext::~TimeNodeListContext( ) throw()
{
}
::oox::core::ContextHandlerRef TimeNodeListContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
{
sal_Int16 nNodeType;
switch( aElementToken )
{
case PPT_TOKEN( par ):
nNodeType = AnimationNodeType::PAR;
break;
case PPT_TOKEN( seq ):
nNodeType = AnimationNodeType::SEQ;
break;
case PPT_TOKEN( excl ):
// TODO pick the right type. We choose parallel for now as
// there does not seem to be an "Exclusive"
nNodeType = AnimationNodeType::PAR;
break;
case PPT_TOKEN( anim ):
nNodeType = AnimationNodeType::ANIMATE;
break;
case PPT_TOKEN( animClr ):
nNodeType = AnimationNodeType::ANIMATECOLOR;
break;
case PPT_TOKEN( animEffect ):
nNodeType = AnimationNodeType::TRANSITIONFILTER;
break;
case PPT_TOKEN( animMotion ):
nNodeType = AnimationNodeType::ANIMATEMOTION;
break;
case PPT_TOKEN( animRot ):
case PPT_TOKEN( animScale ):
nNodeType = AnimationNodeType::ANIMATETRANSFORM;
break;
case PPT_TOKEN( cmd ):
nNodeType = AnimationNodeType::COMMAND;
break;
case PPT_TOKEN( set ):
nNodeType = AnimationNodeType::SET;
break;
case PPT_TOKEN( audio ):
nNodeType = AnimationNodeType::AUDIO;
break;
case PPT_TOKEN( video ):
nNodeType = AnimationNodeType::AUDIO;
SAL_WARN("oox.ppt", "OOX: video requested, gave Audio instead" );
break;
default:
nNodeType = AnimationNodeType::CUSTOM;
SAL_INFO("oox.ppt", "uhandled token " << aElementToken);
break;
}
TimeNodePtr pNode(new TimeNode(nNodeType));
maList.push_back( pNode );
FragmentHandler2 * pContext = TimeNodeContext::makeContext( *this, aElementToken, rAttribs.getFastAttributeList(), pNode );
return pContext ? pContext : this;
}
} }
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V1001 The 'aAny' variable is assigned but is not used by the end of the function.