chart2/source/inc/DataSource.hxx

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  18  */
  19 #ifndef INCLUDED_CHART2_SOURCE_INC_DATASOURCE_HXX
  20 #define INCLUDED_CHART2_SOURCE_INC_DATASOURCE_HXX
  21
  22 #include <com/sun/star/lang/XServiceInfo.hpp>
  23 #include <com/sun/star/chart2/data/XDataSource.hpp>
  24 #include <com/sun/star/chart2/data/XDataSink.hpp>
  25 #include <com/sun/star/uno/XComponentContext.hpp>
  26 #include <cppuhelper/implbase3.hxx>
  27 #include <comphelper/uno3.hxx>
  28
  29 namespace chart
  30 {
  31
  32 class DataSource : public
  33     ::cppu::WeakImplHelper3<
  34         ::com::sun::star::lang::XServiceInfo,
  35         ::com::sun::star::chart2::data::XDataSource,
  36         ::com::sun::star::chart2::data::XDataSink >
  37 {
  38 public:
  39     explicit DataSource(
  40         const ::com::sun::star::uno::Reference<
  41             ::com::sun::star::uno::XComponentContext > & xContext );
  42     explicit DataSource(
  43         const ::com::sun::star::uno::Sequence<
  44             ::com::sun::star::uno::Reference<
  45                 ::com::sun::star::chart2::data::XLabeledDataSequence > > & rSequences );
  46
  47     virtual ~DataSource();
  48
  49     /// establish methods for factory instatiation
  50     static css::uno::Reference< css::uno::XInterface > SAL_CALL create( css::uno::Reference< css::uno::XComponentContext > const & xContext)
  51         throw(css::uno::Exception)
  52     {
  53         return (::cppu::OWeakObject *)new DataSource( xContext );
  54     }
  55     /// declare XServiceInfo methods
  56     virtual OUString SAL_CALL getImplementationName()
  57             throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
  58     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName )
  59             throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
  60     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
  61             throw( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
  62
  63     static OUString getImplementationName_Static();
  64     static css::uno::Sequence< OUString > getSupportedServiceNames_Static();
  65
  66 protected:
  67     // ____ XDataSource ____
  68     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::data::XLabeledDataSequence > > SAL_CALL
  69         getDataSequences()
  70         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  71
  72     // ____ XDataSink ____
  73     virtual void SAL_CALL setData( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::data::XLabeledDataSequence > >& aData )
  74         throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  75
  76 private:
  77     ::com::sun::star::uno::Sequence<
  78         ::com::sun::star::uno::Reference<
  79             ::com::sun::star::chart2::data::XLabeledDataSequence > >
  80         m_aDataSeq;
  81 };
  82
  83 } //  namespace chart
  84
  85 // INCLUDED_CHART2_SOURCE_INC_DATASOURCE_HXX
  86 #endif
  87
  88 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */