chart2/source/model/template/DataInterpreter.hxx

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  30 #ifndef CHART_DATAINTERPRETER_HXX
  31 #define CHART_DATAINTERPRETER_HXX
  32
  33 #include "ServiceMacros.hxx"
  34 #include <cppuhelper/implbase2.hxx>
  35 #include <com/sun/star/chart2/XDataInterpreter.hpp>
  36 #include <com/sun/star/lang/XServiceInfo.hpp>
  37 #include <com/sun/star/uno/XComponentContext.hpp>
  38
  39 namespace chart
  40 {
  41
  42 class DataInterpreter : public ::cppu::WeakImplHelper2<
  43         ::com::sun::star::chart2::XDataInterpreter,
  44         ::com::sun::star::lang::XServiceInfo >
  45 {
  46 public:
  47     explicit DataInterpreter( const ::com::sun::star::uno::Reference<
  48                                   ::com::sun::star::uno::XComponentContext > & xContext );
  49     virtual ~DataInterpreter();
  50
  51     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >
  52         GetComponentContext() const;
  53
  54     /// XServiceInfo declarations
  55     APPHELPER_XSERVICEINFO_DECL()
  56
  57     // convenience methods
  58     static  ::rtl::OUString GetRole(
  59         const ::com::sun::star::uno::Reference<
  60             ::com::sun::star::chart2::data::XDataSequence > & xSeq );
  61
  62     static void SetRole(
  63         const ::com::sun::star::uno::Reference<
  64             ::com::sun::star::chart2::data::XDataSequence > & xSeq,
  65         const ::rtl::OUString & rRole );
  66
  67     static ::com::sun::star::uno::Any GetProperty(
  68         const ::com::sun::star::uno::Sequence<
  69             ::com::sun::star::beans::PropertyValue > & aArguments,
  70         const ::rtl::OUString & rName );
  71
  72     static bool HasCategories(
  73         const ::com::sun::star::uno::Sequence<
  74             ::com::sun::star::beans::PropertyValue > & rArguments,
  75         const ::com::sun::star::uno::Sequence<
  76             ::com::sun::star::uno::Reference<
  77                 ::com::sun::star::chart2::data::XLabeledDataSequence > > & rData );
  78
  79 protected:
  80     // ____ XDataInterpreter ____
  81     virtual ::com::sun::star::chart2::InterpretedData SAL_CALL interpretDataSource(
  82         const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::data::XDataSource >& xSource,
  83         const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aArguments,
  84         const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > >& aSeriesToReUse )
  85         throw (::com::sun::star::uno::RuntimeException);
  86     virtual ::com::sun::star::chart2::InterpretedData SAL_CALL reinterpretDataSeries(
  87         const ::com::sun::star::chart2::InterpretedData& aInterpretedData )
  88         throw (::com::sun::star::uno::RuntimeException);
  89     virtual sal_Bool SAL_CALL isDataCompatible(
  90         const ::com::sun::star::chart2::InterpretedData& aInterpretedData )
  91         throw (::com::sun::star::uno::RuntimeException);
  92     virtual ::com::sun::star::uno::Reference< ::com::sun::star::chart2::data::XDataSource > SAL_CALL mergeInterpretedData(
  93         const ::com::sun::star::chart2::InterpretedData& aInterpretedData )
  94         throw (::com::sun::star::uno::RuntimeException);
  95
  96     ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >
  97         m_xContext;
  98 };
  99
 100 } // namespace chart
 101
 102 // CHART_DATAINTERPRETER_HXX
 103 #endif