oox/source/ole/axcontrolfragment.cxx

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  30
  31 #include "oox/ole/axcontrolfragment.hxx"
  32 #include "oox/helper/binaryinputstream.hxx"
  33 #include "oox/helper/binaryoutputstream.hxx"
  34 #include "oox/core/xmlfilterbase.hxx"
  35 #include "oox/ole/axcontrol.hxx"
  36
  37 using ::rtl::OUString;
  38 using ::oox::core::ContextHandler2;
  39 using ::oox::core::ContextHandlerRef;
  40 using ::oox::core::FragmentHandler2;
  41 using ::oox::core::XmlFilterBase;
  42
  43 namespace oox {
  44 namespace ole {
  45
  46 // ============================================================================
  47
  48 AxControlPropertyContext::AxControlPropertyContext( FragmentHandler2& rFragment, AxControlModelBase& rModel ) :
  49     ContextHandler2( rFragment ),
  50     mrModel( rModel ),
  51     mnPropId( XML_TOKEN_INVALID )
  52 {
  53 }
  54
  55 ContextHandlerRef AxControlPropertyContext::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
  56 {
  57     switch( getCurrentElement() )
  58     {
  59         case AX_TOKEN( ocx ):
  60             if( nElement == AX_TOKEN( ocxPr ) )
  61             {
  62                 mnPropId = rAttribs.getToken( AX_TOKEN( name ), XML_TOKEN_INVALID );
  63                 switch( mnPropId )
  64                 {
  65                     case XML_TOKEN_INVALID:
  66                         return 0;
  67                     case XML_Picture:
  68                     case XML_MouseIcon:
  69                         return this;        // import picture path from ax:picture child element
  70                     default:
  71                         mrModel.importProperty( mnPropId, rAttribs.getString( AX_TOKEN( value ), OUString() ) );
  72                 }
  73             }
  74         break;
  75
  76         case AX_TOKEN( ocxPr ):
  77             if( nElement == AX_TOKEN( picture ) )
  78             {
  79                 OUString aPicturePath = getFragmentPathFromRelId( rAttribs.getString( R_TOKEN( id ), OUString() ) );
  80                 if( aPicturePath.getLength() > 0 )
  81                 {
  82                     StreamDataSequence aPictureData;
  83                     if( getFilter().importBinaryData( aPictureData, aPicturePath ) )
  84                         mrModel.importPictureData( mnPropId, aPictureData );
  85                 }
  86             }
  87         break;
  88     }
  89     return 0;
  90 }
  91
  92 // ============================================================================
  93
  94 AxControlFragment::AxControlFragment( XmlFilterBase& rFilter, const OUString& rFragmentPath, AxControl& rControl ) :
  95     FragmentHandler2( rFilter, rFragmentPath, true ),
  96     mrControl( rControl )
  97 {
  98 }
  99
 100 ContextHandlerRef AxControlFragment::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
 101 {
 102     if( isRootElement() && (nElement == AX_TOKEN( ocx )) )
 103     {
 104         if( rAttribs.getToken( AX_TOKEN( persistence ), XML_TOKEN_INVALID ) == XML_persistPropertyBag )
 105         {
 106             OUString aClassId = rAttribs.getString( AX_TOKEN( classid ), OUString() );
 107             if( AxControlModelBase* pModel = mrControl.createModel( aClassId ) )
 108                 return new AxControlPropertyContext( *this, *pModel );
 109         }
 110     }
 111     return 0;
 112 }
 113
 114 // ============================================================================
 115
 116 } // namespace ole
 117 } // namespace oox
 118