oox/source/ppt/timetargetelementcontext.cxx

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  30
  31 #include "timetargetelementcontext.hxx"
  32
  33 #include "comphelper/anytostring.hxx"
  34 #include "cppuhelper/exc_hlp.hxx"
  35 #include <osl/diagnose.h>
  36
  37 #include <com/sun/star/uno/Any.hxx>
  38
  39 #include "oox/helper/attributelist.hxx"
  40 #include "oox/core/namespaces.hxx"
  41 #include "oox/drawingml/embeddedwavaudiofile.hxx"
  42 #include "tokens.hxx"
  43
  44 using namespace ::com::sun::star::uno;
  45 using namespace ::com::sun::star::xml::sax;
  46 using namespace ::oox::core;
  47
  48 using ::rtl::OUString;
  49
  50 namespace oox { namespace ppt {
  51
  52
  53
  54     // CT_TLShapeTargetElement
  55     class ShapeTargetElementContext
  56         : public ContextHandler
  57     {
  58     public:
  59         ShapeTargetElementContext( ContextHandler& rParent, ShapeTargetElement & aValue )
  60             : ContextHandler( rParent )
  61                 , bTargetSet(false)
  62                 , maShapeTarget(aValue)
  63             {
  64             }
  65         virtual Reference< XFastContextHandler > SAL_CALL createFastChildContext( ::sal_Int32 aElementToken,
  66                                                                                                                                                             const Reference< XFastAttributeList >& xAttribs )
  67             throw ( SAXException, RuntimeException )
  68             {
  69                 Reference< XFastContextHandler > xRet;
  70
  71                 switch( aElementToken )
  72                 {
  73                 case NMSP_PPT|XML_bg:
  74                     bTargetSet = true;
  75                     maShapeTarget.mnType = XML_bg;
  76                     break;
  77                 case NMSP_PPT|XML_txEl:
  78                     bTargetSet = true;
  79                     maShapeTarget.mnType = XML_txEl;
  80                     break;
  81                 case NMSP_PPT|XML_subSp:
  82                     bTargetSet = true;
  83                     maShapeTarget.mnType = XML_subSp;
  84                     maShapeTarget.msSubShapeId = xAttribs->getOptionalValue( XML_spid );
  85                     break;
  86                 case NMSP_PPT|XML_graphicEl:
  87                 case NMSP_PPT|XML_oleChartEl:
  88                     bTargetSet = true;
  89                     // TODO
  90                     break;
  91                 case NMSP_PPT|XML_charRg:
  92                 case NMSP_PPT|XML_pRg:
  93                     if( bTargetSet && maShapeTarget.mnType == XML_txEl )
  94                     {
  95                         maShapeTarget.mnRangeType = getToken( aElementToken );
  96                         maShapeTarget.maRange = drawingml::GetIndexRange( xAttribs );
  97                     }
  98                     break;
  99                 default:
 100                     break;
 101                 }
 102                 if( !xRet.is() )
 103                     xRet.set( this );
 104                 return xRet;
 105             }
 106
 107     private:
 108         bool bTargetSet;
 109         ShapeTargetElement & maShapeTarget;
 110     };
 111
 112
 113
 114     TimeTargetElementContext::TimeTargetElementContext( ContextHandler& rParent, const AnimTargetElementPtr & pValue )
 115         : ContextHandler( rParent ),
 116             mpTarget( pValue )
 117     {
 118         OSL_ENSURE( mpTarget, "no valid target passed" );
 119     }
 120
 121
 122     TimeTargetElementContext::~TimeTargetElementContext( ) throw( )
 123     {
 124     }
 125
 126     void SAL_CALL TimeTargetElementContext::endFastElement( sal_Int32 /*aElement*/ ) throw ( SAXException, RuntimeException)
 127     {
 128     }
 129
 130     Reference< XFastContextHandler > SAL_CALL TimeTargetElementContext::createFastChildContext( ::sal_Int32 aElementToken, const Reference< XFastAttributeList >& xAttribs ) throw ( SAXException, RuntimeException )
 131     {
 132         Reference< XFastContextHandler > xRet;
 133
 134         switch( aElementToken )
 135         {
 136         case NMSP_PPT|XML_inkTgt:
 137         {
 138             mpTarget->mnType = XML_inkTgt;
 139             OUString aId = xAttribs->getOptionalValue( XML_spid );
 140             if( aId.getLength() )
 141             {
 142                 mpTarget->msValue = aId;
 143             }
 144             break;
 145         }
 146         case NMSP_PPT|XML_sldTgt:
 147             mpTarget->mnType = XML_sldTgt;
 148             break;
 149         case NMSP_PPT|XML_sndTgt:
 150         {
 151             mpTarget->mnType = XML_sndTgt;
 152             drawingml::EmbeddedWAVAudioFile aAudio;
 153             drawingml::getEmbeddedWAVAudioFile( getRelations(), xAttribs, aAudio);
 154
 155             OUString sSndName = ( aAudio.mbBuiltIn ? aAudio.msName : aAudio.msEmbed );
 156             mpTarget->msValue = sSndName;
 157             break;
 158         }
 159         case NMSP_PPT|XML_spTgt:
 160         {
 161             mpTarget->mnType = XML_spTgt;
 162             OUString aId = xAttribs->getOptionalValue( XML_spid );
 163             mpTarget->msValue = aId;
 164             xRet.set( new ShapeTargetElementContext( *this, mpTarget->maShapeTarget ) );
 165             break;
 166         }
 167         default:
 168             OSL_TRACE( "OOX: unhandled tag %ld in TL_TimeTargetElement.", getToken( aElementToken ) );
 169             break;
 170         }
 171
 172         if( !xRet.is() )
 173             xRet.set( this );
 174
 175         return xRet;
 176     }
 177
 178
 179 } }