chart2/source/inc/DataSource.hxx

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  30 #ifndef CHART2_DATASOURCE_HXX
  31 #define CHART2_DATASOURCE_HXX
  32
  33 #include <com/sun/star/lang/XServiceInfo.hpp>
  34 #include <com/sun/star/chart2/data/XDataSource.hpp>
  35 #include <com/sun/star/chart2/data/XDataSink.hpp>
  36 #include <com/sun/star/uno/XComponentContext.hpp>
  37 #include <cppuhelper/implbase3.hxx>
  38 #include <comphelper/uno3.hxx>
  39 #include "ServiceMacros.hxx"
  40
  41 namespace chart
  42 {
  43
  44 class DataSource : public
  45     ::cppu::WeakImplHelper3<
  46         ::com::sun::star::lang::XServiceInfo,
  47         ::com::sun::star::chart2::data::XDataSource,
  48         ::com::sun::star::chart2::data::XDataSink >
  49 {
  50 public:
  51     explicit DataSource(
  52         const ::com::sun::star::uno::Reference<
  53             ::com::sun::star::uno::XComponentContext > & xContext );
  54     explicit DataSource(
  55         const ::com::sun::star::uno::Sequence<
  56             ::com::sun::star::uno::Reference<
  57                 ::com::sun::star::chart2::data::XLabeledDataSequence > > & rSequences );
  58
  59     virtual ~DataSource();
  60
  61     /// establish methods for factory instatiation
  62     APPHELPER_SERVICE_FACTORY_HELPER( DataSource )
  63     /// declare XServiceInfo methods
  64     APPHELPER_XSERVICEINFO_DECL()
  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);
  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);
  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 // CHART2_DATASOURCE_HXX
  86 #endif