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
  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 "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
  54     CommonBehaviorContext::~CommonBehaviorContext( ) throw( )
  55     {
  56     }
  57
  58
  59
  60     void CommonBehaviorContext::onEndElement()
  61     {
  62         switch( getCurrentElement() )
  63         {
  64         case PPT_TOKEN( cBhvr ):
  65         {
  66             if( !maAttributes.empty() )
  67             {
  68                 OUStringBuffer sAttributes;
  69                 std::list< Attribute >::const_iterator iter;
  70                 for(iter = maAttributes.begin(); iter != maAttributes.end(); ++iter)
  71                 {
  72                     if( !sAttributes.isEmpty() )
  73                     {
  74                         sAttributes.appendAscii( ";" );
  75                     }
  76                     sAttributes.append( iter->name );
  77                 }
  78                 OUString sTmp( sAttributes.makeStringAndClear() );
  79                 mpNode->getNodeProperties()[ NP_ATTRIBUTENAME ] = makeAny( sTmp );
  80             }
  81             break;
  82         }
  83         case PPT_TOKEN( attrNameLst ):
  84             mbInAttrList = false;
  85             break;
  86         case PPT_TOKEN( attrName ):
  87             if( mbIsInAttrName )
  88             {
  89                 const ImplAttributeNameConversion *attrConv = gImplConversionList;
  90                 while( attrConv->mpMSName != NULL )
  91                 {
  92                     if(msCurrentAttribute.equalsAscii( attrConv->mpMSName ) )
  93                     {
  94                         Attribute attr;
  95                         attr.name = OUString::intern( attrConv->mpAPIName,
  96                                                              strlen(attrConv->mpAPIName),
  97                                                              RTL_TEXTENCODING_ASCII_US );
  98                         attr.type = attrConv->meAttribute;
  99                         maAttributes.push_back( attr );
 100                         SAL_INFO("oox.ppt", "OOX: attrName is " << OUSTRING_TO_CSTR( msCurrentAttribute ) << " -> " << attrConv->mpAPIName );
 101                         break;
 102                     }
 103                     attrConv++;
 104                 }
 105                 mbIsInAttrName = false;
 106             }
 107             break;
 108         default:
 109             break;
 110         }
 111     }
 112
 113
 114     void CommonBehaviorContext::onCharacters( const OUString& aChars )
 115     {
 116         if( mbIsInAttrName )
 117         {
 118             msCurrentAttribute += aChars;
 119         }
 120     }
 121
 122
 123     ::oox::core::ContextHandlerRef CommonBehaviorContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
 124     {
 125         switch ( aElementToken )
 126         {
 127         case PPT_TOKEN( cTn ):
 128             return new CommonTimeNodeContext( *this, aElementToken, rAttribs.getFastAttributeList(), mpNode );
 129         case PPT_TOKEN( tgtEl ):
 130             return new TimeTargetElementContext( *this, mpNode->getTarget() );
 131         case PPT_TOKEN( attrNameLst ):
 132             mbInAttrList = true;
 133             return this;
 134         case PPT_TOKEN( attrName ):
 135         {
 136             if( mbInAttrList )
 137             {
 138                 mbIsInAttrName = true;
 139                 msCurrentAttribute = OUString();
 140             }
 141             else
 142             {
 143                 SAL_INFO("oox.ppt", "OOX: Attribute Name outside an Attribute List" );
 144             }
 145             return this;
 146         }
 147         default:
 148             break;
 149         }
 150
 151         return this;
 152     }
 153
 154 } }
 155
 156 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */