sdext/source/pdfimport/pdfiadaptor.hxx

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  31
  32 #ifndef INCLUDED_PDFIADAPTOR_HXX
  33 #define INCLUDED_PDFIADAPTOR_HXX
  34
  35 #include "xmlemitter.hxx"
  36 #include "treevisitorfactory.hxx"
  37
  38 #include <com/sun/star/xml/XImportFilter.hpp>
  39 #include <com/sun/star/xml/sax/XDocumentHandler.hpp>
  40 #include <com/sun/star/uno/XComponentContext.hpp>
  41 #include <com/sun/star/task/XStatusIndicator.hpp>
  42 #include <com/sun/star/document/XFilter.hpp>
  43 #include <com/sun/star/io/XInputStream.hpp>
  44 #include <com/sun/star/io/XOutputStream.hpp>
  45 #include <com/sun/star/document/XImporter.hpp>
  46 #include <com/sun/star/frame/XModel.hpp>
  47
  48 #include <cppuhelper/compbase2.hxx>
  49 #include <cppuhelper/basemutex.hxx>
  50
  51
  52 namespace pdfi
  53 {
  54     typedef ::cppu::WeakComponentImplHelper2<
  55         com::sun::star::document::XFilter,
  56         com::sun::star::document::XImporter > PDFIHybridAdaptorBase;
  57
  58     class PDFIHybridAdaptor : private cppu::BaseMutex,
  59                               public PDFIHybridAdaptorBase
  60     {
  61     private:
  62         com::sun::star::uno::Reference<
  63             com::sun::star::uno::XComponentContext >  m_xContext;
  64         com::sun::star::uno::Reference<
  65             com::sun::star::frame::XModel >           m_xModel;
  66
  67     public:
  68         explicit PDFIHybridAdaptor( const ::com::sun::star::uno::Reference<
  69                                           ::com::sun::star::uno::XComponentContext >& xContext );
  70
  71         // XFilter
  72         virtual sal_Bool SAL_CALL filter( const com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>& rFilterData ) throw(com::sun::star::uno::RuntimeException);
  73         virtual void SAL_CALL cancel() throw();
  74
  75         // XImporter
  76         virtual void SAL_CALL setTargetDocument( const com::sun::star::uno::Reference< com::sun::star::lang::XComponent >& xDocument )
  77             throw( com::sun::star::lang::IllegalArgumentException );
  78
  79     };
  80
  81     typedef ::cppu::WeakComponentImplHelper2<
  82         com::sun::star::xml::XImportFilter,
  83         com::sun::star::document::XImporter > PDFIAdaptorBase;
  84
  85     /** Adapts raw pdf import to XImportFilter interface
  86      */
  87     class PDFIRawAdaptor : private cppu::BaseMutex,
  88                            public PDFIAdaptorBase
  89     {
  90     private:
  91         com::sun::star::uno::Reference<
  92             com::sun::star::uno::XComponentContext >  m_xContext;
  93         com::sun::star::uno::Reference<
  94             com::sun::star::frame::XModel >           m_xModel;
  95         TreeVisitorFactorySharedPtr                   m_pVisitorFactory;
  96         bool                                          m_bEnableToplevelText;
  97
  98         bool parse( const com::sun::star::uno::Reference<com::sun::star::io::XInputStream>&       xInput,
  99                     const com::sun::star::uno::Reference<com::sun::star::task::XInteractionHandler>& xIHdl,
 100                     const rtl::OUString&                                                          rPwd,
 101                     const com::sun::star::uno::Reference<com::sun::star::task::XStatusIndicator>& xStatus,
 102                     const XmlEmitterSharedPtr&                                                    rEmitter,
 103                     const rtl::OUString&                                                          rURL );
 104
 105     public:
 106         explicit PDFIRawAdaptor( const ::com::sun::star::uno::Reference<
 107                                        ::com::sun::star::uno::XComponentContext >& xContext );
 108
 109         /** Set factory object used to create the tree visitors
 110
 111             Used for customizing the tree to the specific output
 112             format (writer, draw, etc)
 113          */
 114         void setTreeVisitorFactory(const TreeVisitorFactorySharedPtr& rVisitorFactory);
 115
 116         /// TEMP - enable writer-like text:p on doc level
 117         void enableToplevelText() { m_bEnableToplevelText=true; }
 118
 119         /** Export pdf document to ODG
 120
 121             @param xOutput
 122             Stream to write the flat xml file to
 123
 124             @param xStatus
 125             Optional status indicator
 126          */
 127         bool odfConvert( const rtl::OUString&                                                          rURL,
 128                          const com::sun::star::uno::Reference<com::sun::star::io::XOutputStream>&      xOutput,
 129                          const com::sun::star::uno::Reference<com::sun::star::task::XStatusIndicator>& xStatus );
 130
 131         // XImportFilter
 132         virtual sal_Bool SAL_CALL importer( const com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValue >& rSourceData,
 133                                             const com::sun::star::uno::Reference< com::sun::star::xml::sax::XDocumentHandler >& rHdl,
 134                                             const com::sun::star::uno::Sequence< rtl::OUString >& rUserData ) throw( com::sun::star::uno::RuntimeException );
 135
 136         // XImporter
 137         virtual void SAL_CALL setTargetDocument( const com::sun::star::uno::Reference< com::sun::star::lang::XComponent >& xDocument )
 138             throw( com::sun::star::lang::IllegalArgumentException );
 139     };
 140 }
 141
 142 #endif