tdf#123909 fix event source that refers to a timenode.

p:tn (see below) were treated as delay value instead of timenode id.

  <p:stCondLst>
    <p:cond evt="begin" delay="0">
      <p:tn val="5"/>
    </p:cond>
  </p:stCondLst>

Just convert the timenode id to XAnimationNode and set
the event source properly.

Change-Id: Ib408be6714c6ac70dad7018e544e560cf59a40c0
Reviewed-on: https://gerrit.libreoffice.org/69340
Tested-by: Jenkins
Reviewed-by: Mark Hung <marklh9@gmail.com>
diff --git a/include/oox/ppt/slidepersist.hxx b/include/oox/ppt/slidepersist.hxx
index 4d4c4d3..5708775 100644
--- a/include/oox/ppt/slidepersist.hxx
+++ b/include/oox/ppt/slidepersist.hxx
@@ -117,6 +117,7 @@ public:
    void applyTextStyles( const oox::core::XmlFilterBase& rFilterBase );

    std::map< OUString, css::uno::Reference< css::animations::XAnimationNode > >& getAnimNodesMap() { return maAnimNodesMap; };
    css::uno::Reference<css::animations::XAnimationNode> getAnimationNode(const OUString& sId) const;
    ::oox::drawingml::ShapePtr getShape( const OUString & id ) { return maShapeMap[ id ]; }
    ::oox::drawingml::ShapeIdMap& getShapeMap() { return maShapeMap; }

diff --git a/oox/source/ppt/animationspersist.cxx b/oox/source/ppt/animationspersist.cxx
index bcfc4f2..3546c04 100644
--- a/oox/source/ppt/animationspersist.cxx
+++ b/oox/source/ppt/animationspersist.cxx
@@ -27,6 +27,7 @@
#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/attributelist.hxx>
@@ -183,6 +184,19 @@ namespace oox { namespace ppt {
            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;
diff --git a/oox/source/ppt/conditioncontext.cxx b/oox/source/ppt/conditioncontext.cxx
index cdecaa1..f32f8c4 100644
--- a/oox/source/ppt/conditioncontext.cxx
+++ b/oox/source/ppt/conditioncontext.cxx
@@ -98,7 +98,7 @@ namespace oox { namespace ppt {

    CondContext::~CondContext( ) throw( )
    {
        if( maCond.mnType == 0 )
        if( maCond.mnType == 0 || maCond.mnType == PPT_TOKEN(tn))
        {
            maCond.maValue = (maEvent.Trigger == EventTrigger::NONE) ? maEvent.Offset : makeAny( maEvent );
        }
@@ -135,8 +135,8 @@ namespace oox { namespace ppt {
        case PPT_TOKEN( tn ):
        {
            maCond.mnType = aElementToken;
            sal_uInt32 nId = rAttribs.getUnsigned( XML_val, 0 );
            maCond.maValue <<= nId;
            // Convert the node id string to XAnimationNode later
            maEvent.Source <<= rAttribs.getString(XML_val, OUString());
            return this;
        }
        case PPT_TOKEN( tgtEl ):
diff --git a/oox/source/ppt/slidepersist.cxx b/oox/source/ppt/slidepersist.cxx
index b25d00e..5c5d61f 100644
--- a/oox/source/ppt/slidepersist.cxx
+++ b/oox/source/ppt/slidepersist.cxx
@@ -318,6 +318,16 @@ void SlidePersist::hideShapesAsMasterShapes()
    }
}

Reference<XAnimationNode> SlidePersist::getAnimationNode(const OUString& sId) const
{
    const auto& pIter = maAnimNodesMap.find(sId);
    if (pIter != maAnimNodesMap.end())
        return pIter->second;

    Reference<XAnimationNode> aResult;
    return aResult;
}

} }

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sd/qa/unit/export-tests-ooxml2.cxx b/sd/qa/unit/export-tests-ooxml2.cxx
index 157e902..06330de 100644
--- a/sd/qa/unit/export-tests-ooxml2.cxx
+++ b/sd/qa/unit/export-tests-ooxml2.cxx
@@ -2095,7 +2095,9 @@ void SdOOXMLExportTest2::testTdf44223()
                "audio/x-wav");

    xmlDocPtr pDoc1 = parseExport(tempFile, "ppt/slides/slide1.xml");
    assertXPath(pDoc1 , "//p:audio/p:cMediaNode/p:tgtEl/p:sndTgt[@r:embed]", 1);

    assertXPath(pDoc1 , "//p:audio/p:cMediaNode/p:cTn/p:stCondLst/p:cond", "evt", "begin");
    assertXPath(pDoc1 , "//p:audio/p:cMediaNode/p:cTn/p:stCondLst/p:cond", "delay", "0");

    xmlDocPtr pDoc2 = parseExport(tempFile, "ppt/slides/slide2.xml");
    assertXPath(pDoc2 , "//p:transition/p:sndAc/p:stSnd/p:snd[@r:embed]", 2);