oox/source/ppt/commonbehaviorcontext.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
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "comphelper/anytostring.hxx"
  21 #include "cppuhelper/exc_hlp.hxx"
  22 #include <rtl/ustrbuf.hxx>
  23
  24 #include <com/sun/star/animations/XTimeContainer.hpp>
  25 #include <com/sun/star/animations/XAnimationNode.hpp>
  26 #include <com/sun/star/animations/XAnimate.hpp>
  27
  28 #include "oox/core/fragmenthandler.hxx"
  29
  30 #include "commonbehaviorcontext.hxx"
  31 #include "commontimenodecontext.hxx"
  32 #include "timetargetelementcontext.hxx"
  33 #include "pptfilterhelpers.hxx"
  34
  35 #include <string.h>
  36
  37 using namespace ::oox::core;
  38 using namespace ::com::sun::star::uno;
  39 using namespace ::com::sun::star::xml::sax;
  40 using namespace ::com::sun::star::animations;
  41
  42 namespace oox { namespace ppt {
  43
  44     CommonBehaviorContext::CommonBehaviorContext( FragmentHandler2& rParent,
  45             const Reference< XFastAttributeList >& xAttribs,
  46             const TimeNodePtr & pNode )
  47         : TimeNodeContext( rParent, PPT_TOKEN( cBhvr ), xAttribs, pNode )
  48             , mbInAttrList( false )
  49             , mbIsInAttrName( false )
  50     {
  51     }
  52
  53     CommonBehaviorContext::~CommonBehaviorContext( ) throw( )
  54     {
  55     }
  56
  57     void CommonBehaviorContext::onEndElement()
  58     {
  59         switch( getCurrentElement() )
  60         {
  61         case PPT_TOKEN( cBhvr ):
  62         {
  63             if( !maAttributes.empty() )
  64             {
  65                 OUStringBuffer sAttributes;
  66                 std::list< Attribute >::const_iterator iter;
  67                 for(iter = maAttributes.begin(); iter != maAttributes.end(); ++iter)
  68                 {
  69                     if( !sAttributes.isEmpty() )
  70                     {
  71                         sAttributes.appendAscii( ";" );
  72                     }
  73                     sAttributes.append( iter->name );
  74                 }
  75                 OUString sTmp( sAttributes.makeStringAndClear() );
  76                 mpNode->getNodeProperties()[ NP_ATTRIBUTENAME ] = makeAny( sTmp );
  77             }
  78             break;
  79         }
  80         case PPT_TOKEN( attrNameLst ):
  81             mbInAttrList = false;
  82             break;
  83         case PPT_TOKEN( attrName ):
  84             if( mbIsInAttrName )
  85             {
  86                 const ImplAttributeNameConversion *attrConv = gImplConversionList;
  87                 while( attrConv->mpMSName != NULL )
  88                 {
  89                     if(msCurrentAttribute.equalsAscii( attrConv->mpMSName ) )
  90                     {
  91                         Attribute attr;
  92                         attr.name = OUString::intern( attrConv->mpAPIName,
  93                                                              strlen(attrConv->mpAPIName),
  94                                                              RTL_TEXTENCODING_ASCII_US );
  95                         attr.type = attrConv->meAttribute;
  96                         maAttributes.push_back( attr );
  97                         SAL_INFO("oox.ppt", "OOX: attrName is " << OUSTRING_TO_CSTR( msCurrentAttribute ) << " -> " << attrConv->mpAPIName );
  98                         break;
  99                     }
 100                     attrConv++;
 101                 }
 102                 mbIsInAttrName = false;
 103             }
 104             break;
 105         default:
 106             break;
 107         }
 108     }
 109
 110     void CommonBehaviorContext::onCharacters( const OUString& aChars )
 111     {
 112         if( mbIsInAttrName )
 113         {
 114             msCurrentAttribute += aChars;
 115         }
 116     }
 117
 118     ::oox::core::ContextHandlerRef CommonBehaviorContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
 119     {
 120         switch ( aElementToken )
 121         {
 122         case PPT_TOKEN( cTn ):
 123             return new CommonTimeNodeContext( *this, aElementToken, rAttribs.getFastAttributeList(), mpNode );
 124         case PPT_TOKEN( tgtEl ):
 125             return new TimeTargetElementContext( *this, mpNode->getTarget() );
 126         case PPT_TOKEN( attrNameLst ):
 127             mbInAttrList = true;
 128             return this;
 129         case PPT_TOKEN( attrName ):
 130         {
 131             if( mbInAttrList )
 132             {
 133                 mbIsInAttrName = true;
 134                 msCurrentAttribute.clear();
 135             }
 136             else
 137             {
 138                 SAL_INFO("oox.ppt", "OOX: Attribute Name outside an Attribute List" );
 139             }
 140             return this;
 141         }
 142         default:
 143             break;
 144         }
 145
 146         return this;
 147     }
 148
 149 } }
 150
 151 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */