oox/source/shape/ShapeContextHandler.hxx

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  30 #ifndef OOX_SHAPE_SHAPE_CONTEXT_HANDLER_HXX
  31 #define OOX_SHAPE_SHAPE_CONTEXT_HANDLER_HXX
  32
  33 #include <boost/shared_ptr.hpp>
  34 #include "sal/config.h"
  35 #include "com/sun/star/uno/XComponentContext.hpp"
  36 #include "cppuhelper/implbase1.hxx"
  37 #include "com/sun/star/xml/sax/XFastShapeContextHandler.hpp"
  38 #include "oox/drawingml/graphicshapecontext.hxx"
  39 #include "oox/drawingml/shape.hxx"
  40 #include "oox/drawingml/theme.hxx"
  41 #include "oox/core/fragmenthandler.hxx"
  42 #include "oox/core/xmlfilterbase.hxx"
  43 #include "ShapeFilterBase.hxx"
  44
  45 namespace css = ::com::sun::star;
  46
  47 namespace oox { namespace shape {
  48
  49 // component and service helper functions:
  50 ::rtl::OUString SAL_CALL ShapeContextHandler_getImplementationName();
  51
  52 css::uno::Sequence< ::rtl::OUString > SAL_CALL
  53 ShapeContextHandler_getSupportedServiceNames();
  54
  55 css::uno::Reference< css::uno::XInterface > SAL_CALL
  56 ShapeContextHandler_create
  57 ( css::uno::Reference< css::uno::XComponentContext > const & context );
  58
  59 css::uno::Reference< css::uno::XInterface > SAL_CALL
  60 ShapeContextHandler_createInstance
  61 ( const css::uno::Reference< css::lang::XMultiServiceFactory > & rSMgr)
  62 throw( css::uno::Exception );
  63
  64 class ShapeFragmentHandler : public core::FragmentHandler
  65 {
  66 public:
  67     typedef boost::shared_ptr<ShapeFragmentHandler> Pointer_t;
  68
  69     explicit ShapeFragmentHandler(core::XmlFilterBase& rFilter,
  70                                   const ::rtl::OUString& rFragmentPath )
  71     : FragmentHandler(rFilter, rFragmentPath)
  72     {
  73     }
  74 };
  75
  76 class ShapeContextHandler:
  77     public ::cppu::WeakImplHelper1<
  78         css::xml::sax::XFastShapeContextHandler>
  79 {
  80 public:
  81     explicit ShapeContextHandler
  82     (css::uno::Reference< css::uno::XComponentContext > const & context);
  83
  84     virtual ~ShapeContextHandler();
  85
  86     // ::com::sun::star::lang::XServiceInfo:
  87     virtual ::rtl::OUString SAL_CALL getImplementationName()
  88         throw (css::uno::RuntimeException);
  89
  90     virtual ::sal_Bool SAL_CALL supportsService
  91     (const ::rtl::OUString & ServiceName) throw (css::uno::RuntimeException);
  92
  93     virtual css::uno::Sequence< ::rtl::OUString > SAL_CALL
  94     getSupportedServiceNames() throw (css::uno::RuntimeException);
  95
  96     // ::com::sun::star::xml::sax::XFastContextHandler:
  97     virtual void SAL_CALL startFastElement
  98     (::sal_Int32 Element,
  99      const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs)
 100         throw (css::uno::RuntimeException, css::xml::sax::SAXException);
 101
 102     virtual void SAL_CALL startUnknownElement
 103     (const ::rtl::OUString & Namespace,
 104      const ::rtl::OUString & Name,
 105      const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs)
 106         throw (css::uno::RuntimeException, css::xml::sax::SAXException);
 107
 108     virtual void SAL_CALL endFastElement(::sal_Int32 Element)
 109         throw (css::uno::RuntimeException, css::xml::sax::SAXException);
 110
 111     virtual void SAL_CALL endUnknownElement
 112     (const ::rtl::OUString & Namespace,
 113      const ::rtl::OUString & Name)
 114         throw (css::uno::RuntimeException, css::xml::sax::SAXException);
 115
 116     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL
 117     createFastChildContext
 118     (::sal_Int32 Element,
 119      const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs)
 120         throw (css::uno::RuntimeException, css::xml::sax::SAXException);
 121
 122     virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL
 123     createUnknownChildContext
 124     (const ::rtl::OUString & Namespace,
 125      const ::rtl::OUString & Name,
 126      const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs)
 127         throw (css::uno::RuntimeException, css::xml::sax::SAXException);
 128
 129     virtual void SAL_CALL characters(const ::rtl::OUString & aChars)
 130         throw (css::uno::RuntimeException, css::xml::sax::SAXException);
 131
 132     // ::com::sun::star::xml::sax::XFastShapeContextHandler:
 133     virtual css::uno::Reference< css::drawing::XShape > SAL_CALL getShape()
 134         throw (css::uno::RuntimeException);
 135
 136     virtual css::uno::Reference< css::drawing::XDrawPage > SAL_CALL getDrawPage()
 137         throw (css::uno::RuntimeException);
 138
 139     virtual void SAL_CALL setDrawPage
 140     (const css::uno::Reference< css::drawing::XDrawPage > & the_value)
 141         throw (css::uno::RuntimeException);
 142
 143     virtual css::uno::Reference< css::frame::XModel > SAL_CALL getModel()
 144         throw (css::uno::RuntimeException);
 145
 146     virtual void SAL_CALL setModel
 147     (const css::uno::Reference< css::frame::XModel > & the_value)
 148         throw (css::uno::RuntimeException);
 149
 150     virtual css::uno::Reference< css::io::XInputStream > SAL_CALL
 151     getInputStream() throw (css::uno::RuntimeException);
 152
 153     virtual void SAL_CALL setInputStream
 154     (const css::uno::Reference< css::io::XInputStream > & the_value)
 155         throw (css::uno::RuntimeException);
 156
 157     virtual ::rtl::OUString SAL_CALL getRelationFragmentPath()
 158         throw (css::uno::RuntimeException);
 159     virtual void SAL_CALL setRelationFragmentPath
 160     (const ::rtl::OUString & the_value)
 161         throw (css::uno::RuntimeException);
 162
 163     virtual ::sal_Int32 SAL_CALL getStartToken() throw (::com::sun::star::uno::RuntimeException);
 164     virtual void SAL_CALL setStartToken( ::sal_Int32 _starttoken ) throw (::com::sun::star::uno::RuntimeException);
 165
 166 private:
 167     ShapeContextHandler(ShapeContextHandler &); // not defined
 168     void operator =(ShapeContextHandler &); // not defined
 169
 170     ::sal_uInt32 mnStartToken;
 171
 172     css::uno::Reference< css::uno::XComponentContext > m_xContext;
 173     drawingml::ShapePtr mpShape;
 174     ::boost::shared_ptr< vml::Drawing > mpDrawing;
 175
 176     typedef boost::shared_ptr<drawingml::GraphicShapeContext>
 177     GraphicShapeContextPtr;
 178     css::uno::Reference<XFastContextHandler> mxDrawingFragmentHandler;
 179     css::uno::Reference<XFastContextHandler> mxGraphicShapeContext;
 180
 181     core::XmlFilterRef mxFilterBase;
 182     drawingml::ThemePtr mpThemePtr;
 183     css::uno::Reference<css::drawing::XDrawPage> mxDrawPage;
 184     css::uno::Reference<css::io::XInputStream> mxInputStream;
 185     ::rtl::OUString msRelationFragmentPath;
 186
 187     css::uno::Reference<XFastContextHandler> getGraphicShapeContext(::sal_Int32 Element);
 188     css::uno::Reference<XFastContextHandler> getDrawingShapeContext();
 189     css::uno::Reference<XFastContextHandler> getContextHandler();
 190 };
 191
 192 }}
 193
 194 #endif // OOX_SHAPE_SHAPE_CONTEXT_HANDLER_HXX