oox/source/ppt/timetargetelementcontext.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "timetargetelementcontext.hxx"
  21
  22 #include "comphelper/anytostring.hxx"
  23 #include "cppuhelper/exc_hlp.hxx"
  24 #include <osl/diagnose.h>
  25
  26 #include <com/sun/star/uno/Any.hxx>
  27
  28 #include "oox/helper/attributelist.hxx"
  29 #include "oox/drawingml/embeddedwavaudiofile.hxx"
  30
  31 using namespace ::com::sun::star::uno;
  32 using namespace ::com::sun::star::xml::sax;
  33 using namespace ::oox::core;
  34
  35 namespace oox { namespace ppt {
  36
  37
  38
  39     // CT_TLShapeTargetElement
  40     class ShapeTargetElementContext
  41         : public FragmentHandler2
  42     {
  43     public:
  44         ShapeTargetElementContext( FragmentHandler2& rParent, ShapeTargetElement & aValue )
  45             : FragmentHandler2( rParent )
  46                 , bTargetSet(false)
  47                 , maShapeTarget(aValue)
  48             {
  49             }
  50         virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
  51             {
  52                 switch( aElementToken )
  53                 {
  54                 case PPT_TOKEN( bg ):
  55                     bTargetSet = true;
  56                     maShapeTarget.mnType = XML_bg;
  57                     return this;
  58                 case PPT_TOKEN( txEl ):
  59                     bTargetSet = true;
  60                     maShapeTarget.mnType = XML_txEl;
  61                     return this;
  62                 case PPT_TOKEN( subSp ):
  63                     bTargetSet = true;
  64                     maShapeTarget.mnType = XML_subSp;
  65                     maShapeTarget.msSubShapeId = rAttribs.getString( XML_spid, OUString() );
  66                     return this;
  67                 case PPT_TOKEN( graphicEl ):
  68                     return this; // needs a:dgm for the target
  69                 case A_TOKEN( dgm ):
  70                     bTargetSet = true;
  71                     maShapeTarget.mnType = XML_dgm;
  72                     maShapeTarget.msSubShapeId = rAttribs.getString( XML_id, OUString() );
  73                     return this;
  74                 case PPT_TOKEN( oleChartEl ):
  75                     bTargetSet = true;
  76                     // TODO
  77                     return this;
  78                 case PPT_TOKEN( charRg ):
  79                 case PPT_TOKEN( pRg ):
  80                     if( bTargetSet && maShapeTarget.mnType == XML_txEl )
  81                     {
  82                         maShapeTarget.mnRangeType = getBaseToken( aElementToken );
  83                         maShapeTarget.maRange = drawingml::GetIndexRange( rAttribs.getFastAttributeList() );
  84                     }
  85                     return this;
  86                 default:
  87                     break;
  88                 }
  89                 return this;
  90             }
  91
  92     private:
  93         bool bTargetSet;
  94         ShapeTargetElement & maShapeTarget;
  95     };
  96
  97
  98
  99     TimeTargetElementContext::TimeTargetElementContext( FragmentHandler2& rParent, const AnimTargetElementPtr & pValue )
 100         : FragmentHandler2( rParent ),
 101             mpTarget( pValue )
 102     {
 103         OSL_ENSURE( mpTarget, "no valid target passed" );
 104     }
 105
 106
 107     TimeTargetElementContext::~TimeTargetElementContext( ) throw( )
 108     {
 109     }
 110
 111     ::oox::core::ContextHandlerRef TimeTargetElementContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
 112     {
 113         switch( aElementToken )
 114         {
 115         case PPT_TOKEN( inkTgt ):
 116         {
 117             mpTarget->mnType = XML_inkTgt;
 118             OUString aId = rAttribs.getString( XML_spid, OUString() );
 119             if( !aId.isEmpty() )
 120             {
 121                 mpTarget->msValue = aId;
 122             }
 123             return this;
 124         }
 125         case PPT_TOKEN( sldTgt ):
 126             mpTarget->mnType = XML_sldTgt;
 127             return this;
 128         case PPT_TOKEN( sndTgt ):
 129         {
 130             mpTarget->mnType = XML_sndTgt;
 131             drawingml::EmbeddedWAVAudioFile aAudio;
 132             drawingml::getEmbeddedWAVAudioFile( getRelations(), rAttribs.getFastAttributeList(), aAudio);
 133
 134             OUString sSndName = ( aAudio.mbBuiltIn ? aAudio.msName : aAudio.msEmbed );
 135             mpTarget->msValue = sSndName;
 136             break;
 137         }
 138         case PPT_TOKEN( spTgt ):
 139         {
 140             mpTarget->mnType = XML_spTgt;
 141             OUString aId = rAttribs.getString( XML_spid, OUString() );
 142             mpTarget->msValue = aId;
 143             return new ShapeTargetElementContext( *this, mpTarget->maShapeTarget );
 144         }
 145         default:
 146             OSL_TRACE( "OOX: unhandled tag %ld in TL_TimeTargetElement.", getBaseToken( aElementToken ) );
 147             break;
 148         }
 149
 150         return this;
 151     }
 152
 153
 154 } }
 155
 156 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */