oox/source/ppt/timeanimvaluecontext.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   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 "timeanimvaluecontext.hxx"
  21
  22 #include "animvariantcontext.hxx"
  23
  24 #include <oox/helper/attributelist.hxx>
  25 #include <oox/token/namespaces.hxx>
  26 #include <oox/token/tokens.hxx>
  27
  28 using namespace ::oox::core;
  29 using namespace ::com::sun::star::uno;
  30 using namespace ::com::sun::star::xml::sax;
  31
  32 namespace oox { namespace ppt {
  33
  34     TimeAnimValueListContext::TimeAnimValueListContext( FragmentHandler2 const & rParent,
  35                 TimeAnimationValueList & aTavList )
  36         : FragmentHandler2( rParent )
  37             , maTavList( aTavList )
  38             , mbInValue( false )
  39     {
  40     }
  41
  42     TimeAnimValueListContext::~TimeAnimValueListContext( )
  43     {
  44     }
  45
  46     void TimeAnimValueListContext::onEndElement()
  47     {
  48         if( isCurrentElement( PPT_TOKEN( tav ) ) )
  49         {
  50             mbInValue = false;
  51         }
  52     }
  53
  54     ::oox::core::ContextHandlerRef TimeAnimValueListContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
  55     {
  56
  57         switch ( aElementToken )
  58         {
  59         case PPT_TOKEN( tav ):
  60         {
  61             mbInValue = true;
  62             TimeAnimationValue val;
  63             val.msFormula = rAttribs.getString( XML_fmla, OUString() );
  64             val.msTime =  rAttribs.getString( XML_tm, OUString() );
  65             maTavList.push_back( val );
  66             return this;
  67         }
  68         case PPT_TOKEN( val ):
  69             if( mbInValue )
  70             {
  71                 // CT_TLAnimVariant
  72                 return new AnimVariantContext( *this, aElementToken, maTavList.back().maValue );
  73             }
  74             break;
  75         default:
  76             break;
  77         }
  78
  79         return this;
  80     }
  81
  82 } }
  83
  84 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */