oox/source/vml/vmldrawing.cxx

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  30
  31 #include "oox/vml/vmldrawing.hxx"
  32 #include <com/sun/star/drawing/XShapes.hpp>
  33 #include "tokens.hxx"
  34 #include "oox/core/xmlfilterbase.hxx"
  35 #include "oox/ole/axcontrolhelper.hxx"
  36 #include "oox/vml/vmlshape.hxx"
  37 #include "oox/vml/vmlshapecontainer.hxx"
  38
  39 using ::rtl::OUString;
  40 using ::com::sun::star::uno::Reference;
  41 using ::com::sun::star::uno::UNO_QUERY;
  42 using ::com::sun::star::awt::Rectangle;
  43 using ::com::sun::star::awt::XControlModel;
  44 using ::com::sun::star::drawing::XDrawPage;
  45 using ::com::sun::star::drawing::XShapes;
  46 using ::oox::core::XmlFilterBase;
  47
  48 namespace oox {
  49 namespace vml {
  50
  51 // ============================================================================
  52
  53 namespace {
  54
  55 /** Returns the textual representation of a numeric VML shape identifier. */
  56 OUString lclGetShapeId( sal_Int32 nShapeId )
  57 {
  58     // identifier consists of a literal NUL character, a lowercase 's', and the id
  59     return CREATE_OUSTRING( "\0s" ) + OUString::valueOf( nShapeId );
  60 }
  61
  62 } // namespace
  63
  64 // ============================================================================
  65
  66 OleObjectInfo::OleObjectInfo( bool bDmlShape ) :
  67     mbAutoLoad( false ),
  68     mbDmlShape( bDmlShape )
  69 {
  70 }
  71
  72 void OleObjectInfo::setShapeId( sal_Int32 nShapeId )
  73 {
  74     maShapeId = lclGetShapeId( nShapeId );
  75 }
  76
  77 // ============================================================================
  78
  79 ControlInfo::ControlInfo()
  80 {
  81 }
  82
  83 void ControlInfo::setShapeId( sal_Int32 nShapeId )
  84 {
  85     maShapeId = lclGetShapeId( nShapeId );
  86 }
  87
  88 // ============================================================================
  89
  90 Drawing::Drawing( XmlFilterBase& rFilter, const Reference< XDrawPage >& rxDrawPage, DrawingType eType ) :
  91     mrFilter( rFilter ),
  92     mxDrawPage( rxDrawPage ),
  93     mxShapes( new ShapeContainer( *this ) ),
  94     meType( eType )
  95 {
  96     OSL_ENSURE( mxDrawPage.is(), "Drawing::Drawing - missing UNO draw page" );
  97 }
  98
  99 Drawing::~Drawing()
 100 {
 101 }
 102
 103 ::oox::ole::AxControlHelper& Drawing::getControlHelper() const
 104 {
 105     // create the helper object on demand
 106     if( !mxCtrlHelper.get() )
 107     {
 108         mxCtrlHelper.reset( createControlHelper() );
 109         OSL_ENSURE( mxCtrlHelper.get(), "Drawing::getControlHelper - cannot create form controls helper" );
 110     }
 111     return *mxCtrlHelper;
 112 }
 113
 114 void Drawing::registerOleObject( const OleObjectInfo& rOleObject )
 115 {
 116     OSL_ENSURE( rOleObject.maShapeId.getLength() > 0, "Drawing::registerOleObject - missing OLE object shape id" );
 117     OSL_ENSURE( maOleObjects.count( rOleObject.maShapeId ) == 0, "Drawing::registerOleObject - OLE object already registered" );
 118     maOleObjects.insert( OleObjectInfoMap::value_type( rOleObject.maShapeId, rOleObject ) );
 119 }
 120
 121 void Drawing::registerControl( const ControlInfo& rControl )
 122 {
 123     OSL_ENSURE( rControl.maShapeId.getLength() > 0, "Drawing::registerControl - missing form control shape id" );
 124     OSL_ENSURE( rControl.maName.getLength() > 0, "Drawing::registerControl - missing form control name" );
 125     OSL_ENSURE( maControls.count( rControl.maShapeId ) == 0, "Drawing::registerControl - form control already registered" );
 126     maControls.insert( ControlInfoMap::value_type( rControl.maShapeId, rControl ) );
 127 }
 128
 129 void Drawing::finalizeFragmentImport()
 130 {
 131     mxShapes->finalizeFragmentImport();
 132 }
 133
 134 void Drawing::convertAndInsert() const
 135 {
 136     Reference< XShapes > xShapes( mxDrawPage, UNO_QUERY );
 137     mxShapes->convertAndInsert( xShapes );
 138 }
 139
 140 const OleObjectInfo* Drawing::getOleObjectInfo( const OUString& rShapeId ) const
 141 {
 142     return ContainerHelper::getMapElement( maOleObjects, rShapeId );
 143 }
 144
 145 const ControlInfo* Drawing::getControlInfo( const OUString& rShapeId ) const
 146 {
 147     return ContainerHelper::getMapElement( maControls, rShapeId );
 148 }
 149
 150 bool Drawing::isShapeSupported( const ShapeBase& /*rShape*/ ) const
 151 {
 152     return true;
 153 }
 154
 155 bool Drawing::convertShapeClientAnchor( Rectangle& /*orShapeRect*/, const OUString& /*rShapeAnchor*/ ) const
 156 {
 157     return false;
 158 }
 159
 160 void Drawing::convertControlClientData( const Reference< XControlModel >& /*rxCtrlModel*/, const ShapeClientData& /*rClientData*/ ) const
 161 {
 162 }
 163
 164 ::oox::ole::AxControlHelper* Drawing::createControlHelper() const
 165 {
 166     return new ::oox::ole::AxEmbeddedControlHelper( mrFilter, mxDrawPage );
 167 }
 168
 169 // ============================================================================
 170
 171 } // namespace vml
 172 } // namespave oox
 173