xref: /aoo42x/main/chart2/source/inc/DataSource.hxx (revision cdf0e10c)
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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
84