chart2/source/inc/ExplicitCategoriesProvider.hxx

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  30 #ifndef CHART2_VIEW_EXPLICITCATEGORIESPROVIDER_HXX
  31 #define CHART2_VIEW_EXPLICITCATEGORIESPROVIDER_HXX
  32
  33 #include "ServiceMacros.hxx"
  34 #include <cppuhelper/implbase1.hxx>
  35 #include <cppuhelper/weakref.hxx>
  36 #include <com/sun/star/chart2/XCoordinateSystem.hpp>
  37 #include <com/sun/star/chart2/data/XTextualDataSequence.hpp>
  38 #include <com/sun/star/frame/XModel.hpp>
  39 #include "charttoolsdllapi.hxx"
  40
  41 namespace chart
  42 {
  43
  44 class OOO_DLLPUBLIC_CHARTTOOLS ExplicitCategoriesProvider :
  45         public ::cppu::WeakImplHelper1<
  46         ::com::sun::star::chart2::data::XTextualDataSequence
  47         >
  48 {
  49 public:
  50     ExplicitCategoriesProvider( const ::com::sun::star::uno::Reference<
  51                        ::com::sun::star::chart2::XCoordinateSystem >& xCooSysModel );
  52     SAL_DLLPRIVATE virtual ~ExplicitCategoriesProvider();
  53
  54     //XTextualDataSequence
  55     SAL_DLLPRIVATE virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getTextualData()
  56         throw (::com::sun::star::uno::RuntimeException);
  57
  58     static ::rtl::OUString getCategoryByIndex(
  59         const ::com::sun::star::uno::Reference<
  60             ::com::sun::star::chart2::XCoordinateSystem >& xCooSysModel,
  61         sal_Int32 nIndex );
  62
  63 private: //member
  64     ::com::sun::star::uno::Sequence< ::rtl::OUString > m_aExplicitCategories;
  65     bool volatile m_bDirty;
  66
  67     ::com::sun::star::uno::WeakReference<
  68         ::com::sun::star::chart2::XCoordinateSystem > m_xCooSysModel;
  69     ::com::sun::star::uno::Reference<
  70         ::com::sun::star::chart2::data::XLabeledDataSequence> m_xCategories;
  71 };
  72
  73 } //  namespace chart
  74
  75 // CHART2_VIEW_EXPLICITCATEGORIESPROVIDER_HXX
  76 #endif