chart2/source/inc/DataSource.hxx

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  27 #ifndef CHART2_DATASOURCE_HXX
  28 #define CHART2_DATASOURCE_HXX
  29
  30 #include <com/sun/star/lang/XServiceInfo.hpp>
  31 #include <com/sun/star/chart2/data/XDataSource.hpp>
  32 #include <com/sun/star/chart2/data/XDataSink.hpp>
  33 #include <com/sun/star/uno/XComponentContext.hpp>
  34 #include <cppuhelper/implbase3.hxx>
  35 #include <comphelper/uno3.hxx>
  36 #include "ServiceMacros.hxx"
  37
  38 namespace chart
  39 {
  40
  41 class DataSource : public
  42     ::cppu::WeakImplHelper3<
  43         ::com::sun::star::lang::XServiceInfo,
  44         ::com::sun::star::chart2::data::XDataSource,
  45         ::com::sun::star::chart2::data::XDataSink >
  46 {
  47 public:
  48     explicit DataSource(
  49         const ::com::sun::star::uno::Reference<
  50             ::com::sun::star::uno::XComponentContext > & xContext );
  51     explicit DataSource(
  52         const ::com::sun::star::uno::Sequence<
  53             ::com::sun::star::uno::Reference<
  54                 ::com::sun::star::chart2::data::XLabeledDataSequence > > & rSequences );
  55
  56     virtual ~DataSource();
  57
  58     /// establish methods for factory instatiation
  59     APPHELPER_SERVICE_FACTORY_HELPER( DataSource )
  60     /// declare XServiceInfo methods
  61     APPHELPER_XSERVICEINFO_DECL()
  62
  63 protected:
  64     // ____ XDataSource ____
  65     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::data::XLabeledDataSequence > > SAL_CALL
  66         getDataSequences()
  67         throw (::com::sun::star::uno::RuntimeException);
  68
  69     // ____ XDataSink ____
  70     virtual void SAL_CALL setData( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::data::XLabeledDataSequence > >& aData )
  71         throw (::com::sun::star::uno::RuntimeException);
  72
  73 private:
  74     ::com::sun::star::uno::Sequence<
  75         ::com::sun::star::uno::Reference<
  76             ::com::sun::star::chart2::data::XLabeledDataSequence > >
  77         m_aDataSeq;
  78 };
  79
  80 } //  namespace chart
  81
  82 // CHART2_DATASOURCE_HXX
  83 #endif