/**************************************************************
 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/


// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_xmloff.hxx"

#include <tools/debug.hxx>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/presentation/AnimationSpeed.hpp>
#include "unointerfacetouniqueidentifiermapper.hxx"

#include <list>
#include <comphelper/extract.hxx>
#include <tools/color.hxx>
#include <xmloff/xmltoken.hxx>
#include "xmloff/xmlnmspe.hxx"
#include <xmloff/xmluconv.hxx>
#include <xmloff/xmlexp.hxx>
#include <xmloff/xmlement.hxx>
#include <xmloff/nmspmap.hxx>
#include <xmloff/shapeexport.hxx>
#include "anim.hxx"

using ::rtl::OUString;
using ::rtl::OUStringBuffer;

using namespace ::std;
using namespace ::cppu;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::drawing;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::presentation;
using namespace ::xmloff::token;


const struct Effect
{
	XMLEffect meKind;
	XMLEffectDirection meDirection;
	sal_Int16 mnStartScale;
	sal_Bool mbIn;
}
	AnimationEffectMap[] =
{
	{ EK_none, ED_none,				-1, sal_True },	// AnimationEffect_NONE
	{ EK_fade, ED_from_left,		-1, sal_True },	// AnimationEffect_FADE_FROM_LEFT
	{ EK_fade, ED_from_top,			-1, sal_True },	// AnimationEffect_FADE_FROM_TOP
	{ EK_fade, ED_from_right,		-1, sal_True },	// AnimationEffect_FADE_FROM_RIGHT
	{ EK_fade, ED_from_bottom,		-1, sal_True },	// AnimationEffect_FADE_FROM_BOTTOM
	{ EK_fade, ED_to_center,		-1, sal_True },	// AnimationEffect_FADE_TO_CENTER
	{ EK_fade, ED_from_center,		-1, sal_True },	// AnimationEffect_FADE_FROM_CENTER
	{ EK_move, ED_from_left,		-1, sal_True },	// AnimationEffect_MOVE_FROM_LEFT
	{ EK_move, ED_from_top,			-1, sal_True },	// AnimationEffect_MOVE_FROM_TOP
	{ EK_move, ED_from_right,		-1, sal_True },	// AnimationEffect_MOVE_FROM_RIGHT
	{ EK_move, ED_from_bottom,		-1, sal_True },	// AnimationEffect_MOVE_FROM_BOTTOM
	{ EK_stripes, ED_vertical,		-1, sal_True },	// AnimationEffect_VERTICAL_STRIPES
	{ EK_stripes, ED_horizontal,	-1, sal_True },	// AnimationEffect_HORIZONTAL_STRIPES
	{ EK_fade, ED_clockwise,		-1, sal_True },	// AnimationEffect_CLOCKWISE
	{ EK_fade, ED_cclockwise,		-1, sal_True },	// AnimationEffect_COUNTERCLOCKWISE
	{ EK_fade, ED_from_upperleft,	-1, sal_True },	// AnimationEffect_FADE_FROM_UPPERLEFT
	{ EK_fade, ED_from_upperright,	-1, sal_True },	// AnimationEffect_FADE_FROM_UPPERRIGHT
	{ EK_fade, ED_from_lowerleft,	-1, sal_True },	// AnimationEffect_FADE_FROM_LOWERLEFT
	{ EK_fade, ED_from_lowerright,	-1, sal_True },	// AnimationEffect_FADE_FROM_LOWERRIGHT
	{ EK_close,ED_vertical,			-1, sal_True },	// AnimationEffect_CLOSE_VERTICAL
	{ EK_close,ED_horizontal,		-1, sal_True },	// AnimationEffect_CLOSE_HORIZONTAL
	{ EK_open, ED_vertical,			-1, sal_True },	// AnimationEffect_OPEN_VERTICAL
	{ EK_open, ED_horizontal,		-1, sal_True },	// AnimationEffect_OPEN_HORIZONTAL
	{ EK_move, ED_path,				-1, sal_True },	// AnimationEffect_PATH
	{ EK_move, ED_to_left,			-1, sal_False },// AnimationEffect_MOVE_TO_LEFT
	{ EK_move, ED_to_top,			-1, sal_False },// AnimationEffect_MOVE_TO_TOP
	{ EK_move, ED_to_right,			-1, sal_False },// AnimationEffect_MOVE_TO_RIGHT
	{ EK_move, ED_to_bottom,		-1, sal_False },// AnimationEffect_MOVE_TO_BOTTOM
	{ EK_fade, ED_spiral_inward_left,	-1, sal_True },	// AnimationEffect_SPIRALIN_LEFT
	{ EK_fade, ED_spiral_inward_right,	-1, sal_True },	// AnimationEffect_SPIRALIN_RIGHT
	{ EK_fade, ED_spiral_outward_left,	-1, sal_True },	// AnimationEffect_SPIRALOUT_LEFT
	{ EK_fade, ED_spiral_outward_right,	-1, sal_True },	// AnimationEffect_SPIRALOUT_RIGHT
	{ EK_dissolve, ED_none,			-1, sal_True },	// AnimationEffect_DISSOLVE
	{ EK_wavyline, ED_from_left,	-1, sal_True },	// AnimationEffect_WAVYLINE_FROM_LEFT
	{ EK_wavyline, ED_from_top,		-1, sal_True },	// AnimationEffect_WAVYLINE_FROM_TOP
	{ EK_wavyline, ED_from_right,	-1, sal_True },	// AnimationEffect_WAVYLINE_FROM_RIGHT
	{ EK_wavyline, ED_from_bottom,	-1, sal_True },	// AnimationEffect_WAVYLINE_FROM_BOTTOM
	{ EK_random, ED_none,			-1, sal_True },	// AnimationEffect_RANDOM
	{ EK_lines,	ED_vertical,		-1, sal_True },	// AnimationEffect_VERTICAL_LINES
	{ EK_lines, ED_horizontal,		-1, sal_True },	// AnimationEffect_HORIZONTAL_LINES
	{ EK_laser, ED_from_left,		-1, sal_True },	// AnimationEffect_LASER_FROM_LEFT
	{ EK_laser, ED_from_top,		-1, sal_True },	// AnimationEffect_LASER_FROM_TOP
	{ EK_laser, ED_from_right,		-1, sal_True },	// AnimationEffect_LASER_FROM_RIGHT
	{ EK_laser, ED_from_bottom,		-1, sal_True },	// AnimationEffect_LASER_FROM_BOTTOM
	{ EK_laser, ED_from_upperleft,	-1, sal_True },	// AnimationEffect_LASER_FROM_UPPERLEFT
	{ EK_laser, ED_from_upperright, -1, sal_True },	// AnimationEffect_LASER_FROM_UPPERRIGHT
	{ EK_laser, ED_from_lowerleft,	-1, sal_True },	// AnimationEffect_LASER_FROM_LOWERLEFT
	{ EK_laser, ED_from_lowerright, -1, sal_True },	// AnimationEffect_LASER_FROM_LOWERRIGHT
	{ EK_appear,ED_none,			-1, sal_True },	// AnimationEffect_APPEAR
	{ EK_hide,	ED_none,			-1, sal_False },// AnimationEffect_HIDE
	{ EK_move,	ED_from_upperleft,	-1, sal_True },	// AnimationEffect_MOVE_FROM_UPPERLEFT
	{ EK_move,	ED_from_upperright, -1, sal_True },	// AnimationEffect_MOVE_FROM_UPPERRIGHT
	{ EK_move,	ED_from_lowerright, -1, sal_True },	// AnimationEffect_MOVE_FROM_LOWERRIGHT
	{ EK_move,	ED_from_lowerleft,	-1, sal_True },	// AnimationEffect_MOVE_FROM_LOWERLEFT
	{ EK_move,	ED_to_upperleft,	-1, sal_False },// AnimationEffect_MOVE_TO_UPPERLEFT
	{ EK_move,	ED_to_upperright,	-1, sal_False },// AnimationEffect_MOVE_TO_UPPERRIGHT
	{ EK_move,	ED_to_lowerright,	-1, sal_False },// AnimationEffect_MOVE_TO_LOWERRIGHT
	{ EK_move,	ED_to_lowerleft,	-1, sal_False },// AnimationEffect_MOVE_TO_LOWERLEFT
	{ EK_move_short, ED_from_left,	-1, sal_True },	// AnimationEffect_MOVE_SHORT_FROM_LEFT
	{ EK_move_short, ED_from_upperleft,	-1,	sal_True },	// AnimationEffect_MOVE_SHORT_FROM_UPPERLEFT
	{ EK_move_short, ED_from_top,		-1,	sal_True },	// AnimationEffect_MOVE_SHORT_FROM_TOP
	{ EK_move_short, ED_from_upperright,-1,	sal_True },	// AnimationEffect_MOVE_SHORT_FROM_UPPERRIGHT
	{ EK_move_short, ED_from_right,		-1,	sal_True },	// AnimationEffect_MOVE_SHORT_FROM_RIGHT
	{ EK_move_short, ED_from_lowerright,-1,	sal_True },	// AnimationEffect_MOVE_SHORT_FROM_LOWERRIGHT
	{ EK_move_short, ED_from_bottom,	-1,	sal_True },	// AnimationEffect_MOVE_SHORT_FROM_BOTTOM
	{ EK_move_short, ED_from_lowerleft, -1,	sal_True },	// AnimationEffect_MOVE_SHORT_FROM_LOWERLEFT
	{ EK_move_short, ED_to_left,		-1,	sal_False },// AnimationEffect_MOVE_SHORT_TO_LEFT
	{ EK_move_short, ED_to_upperleft,	-1,	sal_False },// AnimationEffect_MOVE_SHORT_TO_UPPERLEFT
	{ EK_move_short, ED_to_top,			-1,	sal_False },// AnimationEffect_MOVE_SHORT_TO_TOP
	{ EK_move_short, ED_to_upperright,	-1,	sal_False },// AnimationEffect_MOVE_SHORT_TO_UPPERRIGHT
	{ EK_move_short, ED_to_right,		-1,	sal_False },// AnimationEffect_MOVE_SHORT_TO_RIGHT
	{ EK_move_short, ED_to_lowerright,	-1,	sal_False },// AnimationEffect_MOVE_SHORT_TO_LOWERRIGHT
	{ EK_move_short, ED_to_bottom,		-1, sal_False },// AnimationEffect_MOVE_SHORT_TO_BOTTOM
	{ EK_move_short, ED_to_lowerleft,	-1, sal_False },// AnimationEffect_MOVE_SHORT_TO_LOWERLEFT
	{ EK_checkerboard, ED_vertical,		-1, sal_True },	// AnimationEffect_VERTICAL_CHECKERBOARD
	{ EK_checkerboard, ED_horizontal,	-1, sal_True },	// AnimationEffect_HORIZONTAL_CHECKERBOARD
	{ EK_rotate, ED_horizontal,		-1, sal_True },	// AnimationEffect_HORIZONTAL_ROTATE
	{ EK_rotate, ED_vertical,		-1, sal_True },	// AnimationEffect_VERTICAL_ROTATE
	{ EK_stretch,ED_horizontal,		-1, sal_True },	// AnimationEffect_HORIZONTAL_STRETCH
	{ EK_stretch,ED_vertical,		-1, sal_True },	// AnimationEffect_VERTICAL_STRETCH
	{ EK_stretch,ED_from_left,		-1, sal_True },	// AnimationEffect_STRETCH_FROM_LEFT
	{ EK_stretch,ED_from_upperleft, -1, sal_True },	// AnimationEffect_STRETCH_FROM_UPPERLEFT
	{ EK_stretch,ED_from_top,		-1, sal_True },	// AnimationEffect_STRETCH_FROM_TOP
	{ EK_stretch,ED_from_upperright,-1, sal_True },	// AnimationEffect_STRETCH_FROM_UPPERRIGHT
	{ EK_stretch,ED_from_right,		-1, sal_True },	// AnimationEffect_STRETCH_FROM_RIGHT
	{ EK_stretch,ED_from_lowerright,-1, sal_True },	// AnimationEffect_STRETCH_FROM_LOWERRIGHT
	{ EK_stretch,ED_from_bottom,	-1, sal_True },	// AnimationEffect_STRETCH_FROM_BOTTOM
	{ EK_stretch,ED_from_lowerleft, -1, sal_True },	// AnimationEffect_STRETCH_FROM_LOWERLEFT
	{ EK_move,	ED_none,			 0, sal_True },	// AnimationEffect_ZOOM_IN
	{ EK_move,	ED_none,			50, sal_True },	// AnimationEffect_ZOOM_IN_SMALL
	{ EK_move,	ED_spiral_inward_left,	 0, sal_True },	// AnimationEffect_ZOOM_IN_SPIRAL
	{ EK_move,	ED_none,		   400, sal_True },	// AnimationEffect_ZOOM_OUT
	{ EK_move,	ED_none,		   200, sal_True },	// AnimationEffect_ZOOM_OUT_SMALL
	{ EK_move,	ED_spiral_inward_left, 400, sal_True },	// AnimationEffect_ZOOM_OUT_SPIRAL
	{ EK_move,	ED_from_left,		 0, sal_True },	// AnimationEffect_ZOOM_IN_FROM_LEFT
	{ EK_move,	ED_from_upperleft,	 0, sal_True },	// AnimationEffect_ZOOM_IN_FROM_UPPERLEFT
	{ EK_move,	ED_from_top,		 0, sal_True },	// AnimationEffect_ZOOM_IN_FROM_TOP
	{ EK_move,	ED_from_upperright,	 0, sal_True },	// AnimationEffect_ZOOM_IN_FROM_UPPERRIGHT
	{ EK_move,	ED_from_right,		 0, sal_True },	// AnimationEffect_ZOOM_IN_FROM_RIGHT
	{ EK_move,	ED_from_lowerright,  0, sal_True },	// AnimationEffect_ZOOM_IN_FROM_LOWERRIGHT
	{ EK_move,	ED_from_bottom,		 0, sal_True },	// AnimationEffect_ZOOM_IN_FROM_BOTTOM
	{ EK_move,	ED_from_lowerleft,	 0, sal_True },	// AnimationEffect_ZOOM_IN_FROM_LOWERLEFT
	{ EK_move,	ED_from_center,		 0, sal_True },	// AnimationEffect_ZOOM_IN_FROM_CENTER
	{ EK_move,	ED_from_left,	   400, sal_True },	// AnimationEffect_ZOOM_OUT_FROM_LEFT
	{ EK_move,	ED_from_upperleft, 400, sal_True },	// AnimationEffect_ZOOM_OUT_FROM_UPPERLEFT
	{ EK_move,	ED_from_top,	   400, sal_True },	// AnimationEffect_ZOOM_OUT_FROM_TOP
	{ EK_move,	ED_from_upperright,400, sal_True },	// AnimationEffect_ZOOM_OUT_FROM_UPPERRIGHT
	{ EK_move,	ED_from_right,	   400, sal_True },	// AnimationEffect_ZOOM_OUT_FROM_RIGHT
	{ EK_move,	ED_from_lowerright,400, sal_True },	// AnimationEffect_ZOOM_OUT_FROM_LOWERRIGHT
	{ EK_move,	ED_from_bottom,	   400, sal_True },	// AnimationEffect_ZOOM_OUT_FROM_BOTTOM
	{ EK_move,	ED_from_lowerleft, 400, sal_True },	// AnimationEffect_ZOOM_OUT_FROM_LOWERLEFT
	{ EK_move,	ED_from_center,	   400, sal_True }	// AnimationEffect_ZOOM_OUT_FROM_CENTER
};

void SdXMLImplSetEffect( AnimationEffect eEffect, XMLEffect& eKind, XMLEffectDirection& eDirection, sal_Int16& nStartScale, sal_Bool& bIn )
{
	if( eEffect < AnimationEffect_NONE || eEffect > AnimationEffect_ZOOM_OUT_FROM_CENTER )
	{
		DBG_ERROR( "unknown animation effect!" );
		eEffect = AnimationEffect_NONE;
	}

	const Effect& rEffect = AnimationEffectMap[eEffect];
	eKind = rEffect.meKind;
	eDirection = rEffect.meDirection;
	nStartScale = rEffect.mnStartScale;
	bIn = rEffect.mbIn;
}

enum XMLActionKind
{
	XMLE_SHOW,
	XMLE_HIDE,
	XMLE_DIM,
	XMLE_PLAY
};

struct XMLEffectHint
{
	XMLActionKind	meKind;
	sal_Bool		mbTextEffect;
	Reference<XShape> mxShape;

	XMLEffect		meEffect;
	XMLEffectDirection	meDirection;
	sal_Int16		mnStartScale;

	AnimationSpeed	meSpeed;
	Color			maDimColor;
	OUString		maSoundURL;
	sal_Bool		mbPlayFull;
	sal_Int32		mnPresId;
	sal_Int32		mnPathShapeId;

	int operator<(const XMLEffectHint& rComp) const { return mnPresId < rComp.mnPresId; }

	XMLEffectHint()
	:	meKind( XMLE_SHOW ), mbTextEffect( sal_False ),
		meEffect( EK_none ), meDirection( ED_none ), mnStartScale( -1 ),
		meSpeed( AnimationSpeed_SLOW ), maDimColor(0), mbPlayFull( sal_False ),
		mnPresId( 0 ), mnPathShapeId( -1 )
		{}
};

class AnimExpImpl
{
public:
	list<XMLEffectHint> maEffects;
	UniReference< XMLShapeExport > mxShapeExp;

	OUString msDimColor;
	OUString msDimHide;
	OUString msDimPrev;
	OUString msEffect;
	OUString msPlayFull;
	OUString msPresOrder;
	OUString msSound;
	OUString msSoundOn;
	OUString msSpeed;
	OUString msTextEffect;
	OUString msIsAnimation;
	OUString msAnimPath;

	AnimExpImpl()
	:	msDimColor( RTL_CONSTASCII_USTRINGPARAM( "DimColor" ) ),
		msDimHide( RTL_CONSTASCII_USTRINGPARAM( "DimHide" ) ),
		msDimPrev( RTL_CONSTASCII_USTRINGPARAM( "DimPrevious" ) ),
		msEffect( RTL_CONSTASCII_USTRINGPARAM( "Effect" ) ),
		msPlayFull( RTL_CONSTASCII_USTRINGPARAM( "PlayFull" ) ),
		msPresOrder( RTL_CONSTASCII_USTRINGPARAM( "PresentationOrder" ) ),
		msSound( RTL_CONSTASCII_USTRINGPARAM( "Sound" ) ),
		msSoundOn( RTL_CONSTASCII_USTRINGPARAM( "SoundOn" ) ),
		msSpeed( RTL_CONSTASCII_USTRINGPARAM( "Speed" ) ),
		msTextEffect( RTL_CONSTASCII_USTRINGPARAM( "TextEffect" ) ),
		msIsAnimation( RTL_CONSTASCII_USTRINGPARAM( "IsAnimation" ) ),
		msAnimPath( RTL_CONSTASCII_USTRINGPARAM( "AnimationPath" ) )
	{}
};

XMLAnimationsExporter::XMLAnimationsExporter( XMLShapeExport* pShapeExp )
{
	mpImpl = new AnimExpImpl;
	mpImpl->mxShapeExp = pShapeExp;
}

XMLAnimationsExporter::~XMLAnimationsExporter()
{
	delete mpImpl;
	mpImpl = NULL;
}

void XMLAnimationsExporter::prepare( Reference< XShape > xShape, SvXMLExport& )
{
	try
	{
		// check for presentation shape service
		{
			Reference< XServiceInfo > xServiceInfo( xShape, UNO_QUERY );
			if( !xServiceInfo.is() || !xServiceInfo->supportsService( OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.Shape" ) ) ) )
				return;
		}

		Reference< XPropertySet > xProps( xShape, UNO_QUERY );
		if( xProps.is() )
		{
			AnimationEffect eEffect;
			xProps->getPropertyValue( mpImpl->msEffect ) >>= eEffect;
			if( eEffect == AnimationEffect_PATH )
			{
				Reference< XShape > xPath;
				xProps->getPropertyValue( mpImpl->msAnimPath ) >>= xPath;
// strip		if( xPath.is() )
// strip			mrExport.getInterfaceToIdentifierMapper()->registerReference( xShape );
// strip			mpImpl->mxShapeExp->createShapeId( xPath );
			}
		}
	}
	catch( Exception e )
	{
		DBG_ERROR("exception catched while collection animation information!");
	}
}

void XMLAnimationsExporter::collect( Reference< XShape > xShape, SvXMLExport& rExport )
{
	try
	{
		// check for presentation shape service
		{
			Reference< XServiceInfo > xServiceInfo( xShape, UNO_QUERY );
			if( !xServiceInfo.is() || !xServiceInfo->supportsService( OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.Shape" ) ) ) )
				return;
		}

		Reference< XPropertySet > xProps( xShape, UNO_QUERY );
		if( xProps.is() )
		{
			const OUString aEmptyStr;

			Reference< XPropertySetInfo > xInfo( xProps->getPropertySetInfo() );
			AnimationEffect eEffect;
			XMLEffectHint aEffect;

			if( any2bool( xProps->getPropertyValue( mpImpl->msSoundOn ) ) )
			{
				xProps->getPropertyValue( mpImpl->msSound ) >>= aEffect.maSoundURL;
				xProps->getPropertyValue( mpImpl->msPlayFull ) >>= aEffect.mbPlayFull;
			}

			xProps->getPropertyValue( mpImpl->msPresOrder ) >>= aEffect.mnPresId;
			xProps->getPropertyValue( mpImpl->msSpeed ) >>= aEffect.meSpeed;

			
			sal_Bool bIsAnimation = false;
			xProps->getPropertyValue( mpImpl->msIsAnimation ) >>= bIsAnimation;
			if( bIsAnimation )
			{
				aEffect.meKind = XMLE_PLAY;

				if( !aEffect.mxShape.is() )
				{
					rExport.getInterfaceToIdentifierMapper().registerReference( xShape );
					aEffect.mxShape = xShape;
				}

				mpImpl->maEffects.push_back( aEffect );
			}

			{
			
				xProps->getPropertyValue( mpImpl->msEffect ) >>= eEffect;
				if( eEffect != AnimationEffect_NONE )
				{
					sal_Bool bIn = sal_True;
					SdXMLImplSetEffect( eEffect, aEffect.meEffect, aEffect.meDirection, aEffect.mnStartScale, bIn );

					aEffect.meKind = bIn ? XMLE_SHOW : XMLE_HIDE;

					if( !aEffect.mxShape.is() )
					{
						rExport.getInterfaceToIdentifierMapper().registerReference( xShape );
						aEffect.mxShape = xShape;
					}

					if( eEffect == AnimationEffect_PATH )
					{
						Reference< XShape > xPath;
						xProps->getPropertyValue( mpImpl->msAnimPath ) >>= xPath;
						if( xPath.is() )
						{
// strip					mpImpl->mxShapeExp->createShapeId( xPath );
// strip					aEffect.mnPathShapeId = mpImpl->mxShapeExp->getShapeId( xPath );
						}
					}
					mpImpl->maEffects.push_back( aEffect );

					aEffect.mnPathShapeId = -1;
					aEffect.maSoundURL = aEmptyStr;
				}

				xProps->getPropertyValue( mpImpl->msTextEffect ) >>= eEffect;
				if( eEffect != AnimationEffect_NONE )
				{
					sal_Bool bIn = sal_True;
					SdXMLImplSetEffect( eEffect, aEffect.meEffect, aEffect.meDirection, aEffect.mnStartScale, bIn );
					aEffect.meKind = bIn ? XMLE_SHOW : XMLE_HIDE;
					aEffect.mbTextEffect = sal_True;

					if( !aEffect.mxShape.is() )
					{
						rExport.getInterfaceToIdentifierMapper().registerReference( xShape );
						aEffect.mxShape = xShape;
					}

					mpImpl->maEffects.push_back( aEffect );
					aEffect.mbTextEffect = sal_False;
					aEffect.maSoundURL = aEmptyStr;
				}

				sal_Bool bDimPrev = false;
				sal_Bool bDimHide = false;
				xProps->getPropertyValue( mpImpl->msDimPrev ) >>= bDimPrev;
				xProps->getPropertyValue( mpImpl->msDimHide ) >>= bDimHide;
				if( bDimPrev || bDimHide )
				{
					aEffect.meKind = bDimPrev ? XMLE_DIM : XMLE_HIDE;
					aEffect.meEffect = EK_none;
					aEffect.meDirection = ED_none;
					aEffect.meSpeed = AnimationSpeed_MEDIUM;
					if( bDimPrev )
					{
						sal_Int32 nColor = 0;
						xProps->getPropertyValue( mpImpl->msDimColor ) >>= nColor;
						aEffect.maDimColor.SetColor( nColor );
					}

					if( !aEffect.mxShape.is() )
					{
						rExport.getInterfaceToIdentifierMapper().registerReference( xShape );
						aEffect.mxShape = xShape;
					}

					mpImpl->maEffects.push_back( aEffect );
					aEffect.maSoundURL = aEmptyStr;
				}
			}
		}
	}
	catch( Exception e )
	{
		DBG_ERROR("exception catched while collection animation information!");
	}
}

void XMLAnimationsExporter::exportAnimations( SvXMLExport& rExport )
{
	mpImpl->maEffects.sort();

	list<XMLEffectHint>::iterator aIter = mpImpl->maEffects.begin();
	const list<XMLEffectHint>::iterator aEnd = mpImpl->maEffects.end();

	OUStringBuffer sTmp;

	if( aIter != aEnd )
	{
		SvXMLElementExport aElement( rExport, XML_NAMESPACE_PRESENTATION, XML_ANIMATIONS, sal_True, sal_True );

		do
		{
			XMLEffectHint& rEffect = *aIter;

			DBG_ASSERT( rEffect.mxShape.is(), "shape id creation failed for animation effect?" );

			rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_SHAPE_ID, rExport.getInterfaceToIdentifierMapper().getIdentifier( rEffect.mxShape ) );

			if( rEffect.meKind == XMLE_DIM )
			{
				// export a dim action;

				SvXMLUnitConverter::convertColor( sTmp, rEffect.maDimColor );
				rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_COLOR, sTmp.makeStringAndClear() );

				SvXMLElementExport aElem( rExport, XML_NAMESPACE_PRESENTATION, XML_DIM, sal_True, sal_True );
			}
			else if( rEffect.meKind == XMLE_PLAY )
			{
				if( rEffect.meSpeed != AnimationSpeed_MEDIUM )
				{
					SvXMLUnitConverter::convertEnum( sTmp, rEffect.meSpeed, aXML_AnimationSpeed_EnumMap );
					rExport.AddAttribute( XML_NAMESPACE_PRESENTATION, XML_SPEED, sTmp.makeStringAndClear() );
				}

				SvXMLElementExport aElem( rExport, XML_NAMESPACE_PRESENTATION, XML_PLAY, sal_True, sal_True );
			}
			else
			{

				if( rEffect.meEffect != EK_none )
				{
					SvXMLUnitConverter::convertEnum( sTmp, rEffect.meEffect, aXML_AnimationEffect_EnumMap );
					rExport.AddAttribute( XML_NAMESPACE_PRESENTATION, XML_EFFECT, sTmp.makeStringAndClear() );
				}

				if( rEffect.meDirection != ED_none )
				{
					SvXMLUnitConverter::convertEnum( sTmp, rEffect.meDirection, aXML_AnimationDirection_EnumMap );
					rExport.AddAttribute( XML_NAMESPACE_PRESENTATION, XML_DIRECTION, sTmp.makeStringAndClear() );
				}

				if( rEffect.mnStartScale != -1 )
				{
					SvXMLUnitConverter::convertPercent( sTmp, rEffect.mnStartScale );
					rExport.AddAttribute( XML_NAMESPACE_PRESENTATION, XML_START_SCALE, sTmp.makeStringAndClear() );
				}

				if( rEffect.meSpeed != AnimationSpeed_MEDIUM )
				{
					SvXMLUnitConverter::convertEnum( sTmp, rEffect.meSpeed, aXML_AnimationSpeed_EnumMap );
					rExport.AddAttribute( XML_NAMESPACE_PRESENTATION, XML_SPEED, sTmp.makeStringAndClear() );
				}

				if( rEffect.mnPathShapeId != -1 )
				{
					rExport.AddAttribute( XML_NAMESPACE_PRESENTATION, XML_PATH_ID, OUString::valueOf( rEffect.mnPathShapeId ) );
				}

				enum XMLTokenEnum eLocalName;
				if( rEffect.meKind == XMLE_SHOW )
				{
					if( rEffect.mbTextEffect )
						eLocalName = XML_SHOW_TEXT;
					else
						eLocalName = XML_SHOW_SHAPE;
				}
				else
				{
					if( rEffect.mbTextEffect )
						eLocalName = XML_HIDE_TEXT;
					else
						eLocalName = XML_HIDE_SHAPE;
				}

				SvXMLElementExport aEle( rExport, XML_NAMESPACE_PRESENTATION, eLocalName, sal_True, sal_True );
				if( rEffect.maSoundURL.getLength() != 0 )
				{
					rExport.AddAttribute(XML_NAMESPACE_XLINK, XML_HREF, rExport.GetRelativeReference(rEffect.maSoundURL) );
					rExport.AddAttribute( XML_NAMESPACE_XLINK, XML_TYPE, XML_SIMPLE );
					rExport.AddAttribute( XML_NAMESPACE_XLINK, XML_SHOW, XML_NEW );
					rExport.AddAttribute( XML_NAMESPACE_XLINK, XML_ACTUATE, XML_ONREQUEST );
					if( rEffect.mbPlayFull )
						rExport.AddAttribute( XML_NAMESPACE_PRESENTATION, XML_PLAY_FULL, XML_TRUE );

					SvXMLElementExport aElem( rExport, XML_NAMESPACE_PRESENTATION, XML_SOUND, sal_True, sal_True );
				}
			}

			aIter++;
		}
		while( aIter != aEnd );
	}

	mpImpl->maEffects.clear();
}