chart2/source/model/template/DataInterpreter.hxx

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  27 #ifndef CHART_DATAINTERPRETER_HXX
  28 #define CHART_DATAINTERPRETER_HXX
  29
  30 #include "ServiceMacros.hxx"
  31 #include <cppuhelper/implbase2.hxx>
  32 #include <com/sun/star/chart2/XDataInterpreter.hpp>
  33 #include <com/sun/star/lang/XServiceInfo.hpp>
  34 #include <com/sun/star/uno/XComponentContext.hpp>
  35
  36 namespace chart
  37 {
  38
  39 class DataInterpreter : public ::cppu::WeakImplHelper2<
  40         ::com::sun::star::chart2::XDataInterpreter,
  41         ::com::sun::star::lang::XServiceInfo >
  42 {
  43 public:
  44     explicit DataInterpreter( const ::com::sun::star::uno::Reference<
  45                                   ::com::sun::star::uno::XComponentContext > & xContext );
  46     virtual ~DataInterpreter();
  47
  48     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >
  49         GetComponentContext() const;
  50
  51     /// XServiceInfo declarations
  52     APPHELPER_XSERVICEINFO_DECL()
  53
  54     // convenience methods
  55     static  ::rtl::OUString GetRole(
  56         const ::com::sun::star::uno::Reference<
  57             ::com::sun::star::chart2::data::XDataSequence > & xSeq );
  58
  59     static void SetRole(
  60         const ::com::sun::star::uno::Reference<
  61             ::com::sun::star::chart2::data::XDataSequence > & xSeq,
  62         const ::rtl::OUString & rRole );
  63
  64     static ::com::sun::star::uno::Any GetProperty(
  65         const ::com::sun::star::uno::Sequence<
  66             ::com::sun::star::beans::PropertyValue > & aArguments,
  67         const ::rtl::OUString & rName );
  68
  69     static bool HasCategories(
  70         const ::com::sun::star::uno::Sequence<
  71             ::com::sun::star::beans::PropertyValue > & rArguments,
  72         const ::com::sun::star::uno::Sequence<
  73             ::com::sun::star::uno::Reference<
  74                 ::com::sun::star::chart2::data::XLabeledDataSequence > > & rData );
  75
  76 protected:
  77     // ____ XDataInterpreter ____
  78     virtual ::com::sun::star::chart2::InterpretedData SAL_CALL interpretDataSource(
  79         const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::data::XDataSource >& xSource,
  80         const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aArguments,
  81         const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > >& aSeriesToReUse )
  82         throw (::com::sun::star::uno::RuntimeException);
  83     virtual ::com::sun::star::chart2::InterpretedData SAL_CALL reinterpretDataSeries(
  84         const ::com::sun::star::chart2::InterpretedData& aInterpretedData )
  85         throw (::com::sun::star::uno::RuntimeException);
  86     virtual sal_Bool SAL_CALL isDataCompatible(
  87         const ::com::sun::star::chart2::InterpretedData& aInterpretedData )
  88         throw (::com::sun::star::uno::RuntimeException);
  89     virtual ::com::sun::star::uno::Reference< ::com::sun::star::chart2::data::XDataSource > SAL_CALL mergeInterpretedData(
  90         const ::com::sun::star::chart2::InterpretedData& aInterpretedData )
  91         throw (::com::sun::star::uno::RuntimeException);
  92
  93     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >
  94         m_xContext;
  95 };
  96
  97 } // namespace chart
  98
  99 // CHART_DATAINTERPRETER_HXX
 100 #endif