oox/source/ppt/soundactioncontext.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:
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  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 "oox/ppt/soundactioncontext.hxx"
  21
  22 #include "comphelper/anytostring.hxx"
  23 #include "cppuhelper/exc_hlp.hxx"
  24
  25 #include "oox/helper/attributelist.hxx"
  26 #include "oox/helper/propertymap.hxx"
  27 #include "drawingml/embeddedwavaudiofile.hxx"
  28
  29 using namespace ::oox::core;
  30 using namespace ::com::sun::star::xml::sax;
  31 using namespace ::com::sun::star::uno;
  32
  33 namespace oox { namespace ppt {
  34
  35     SoundActionContext::SoundActionContext( FragmentHandler2& rParent, PropertyMap & aProperties ) throw()
  36     : FragmentHandler2( rParent )
  37     , maSlideProperties( aProperties )
  38     , mbHasStartSound( false )
  39     , mbLoopSound( false )
  40     , mbStopSound( false )
  41     {
  42     }
  43
  44     SoundActionContext::~SoundActionContext() throw()
  45     {
  46     }
  47
  48     void SoundActionContext::onEndElement()
  49     {
  50         if ( isCurrentElement( PPT_TOKEN( sndAc ) ) )
  51         {
  52             if( mbHasStartSound )
  53             {
  54                 OUString url;
  55                 // TODO this is very wrong
  56                 if ( !msSndName.isEmpty() )
  57                 {
  58                     // try the builtIn version
  59                     url = msSndName;
  60                 }
  61                 if ( !url.isEmpty() )
  62                 {
  63                     maSlideProperties.setProperty( PROP_Sound, url);
  64                     maSlideProperties.setProperty( PROP_SoundOn, sal_True);
  65                 }
  66             }
  67         }
  68     }
  69
  70     ::oox::core::ContextHandlerRef SoundActionContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
  71     {
  72         switch( aElementToken )
  73         {
  74         case PPT_TOKEN( snd ):
  75             if( mbHasStartSound )
  76             {
  77                 msSndName = drawingml::getEmbeddedWAVAudioFile( getRelations(), rAttribs );
  78             }
  79             return this;
  80         case PPT_TOKEN( endSnd ):
  81             // CT_Empty
  82             mbStopSound = true;
  83             return this;
  84         case PPT_TOKEN( stSnd ):
  85             mbHasStartSound = true;
  86             mbLoopSound = rAttribs.getBool( XML_loop, false );
  87             return this;
  88         default:
  89             break;
  90         }
  91
  92         return this;
  93     }
  94
  95 } }
  96
  97 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */