1*de7b3f82SAndrew Rist /**************************************************************
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21*de7b3f82SAndrew Rist 
22*de7b3f82SAndrew Rist 
23cdf0e10cSrcweir #ifndef CHART2_RANGEHIGHLIGHTER_HXX
24cdf0e10cSrcweir #define CHART2_RANGEHIGHLIGHTER_HXX
25cdf0e10cSrcweir 
26cdf0e10cSrcweir #include "MutexContainer.hxx"
27cdf0e10cSrcweir #include <cppuhelper/compbase2.hxx>
28cdf0e10cSrcweir #include <com/sun/star/chart2/data/XRangeHighlighter.hpp>
29cdf0e10cSrcweir #include <com/sun/star/view/XSelectionSupplier.hpp>
30cdf0e10cSrcweir #include <com/sun/star/beans/XPropertySet.hpp>
31cdf0e10cSrcweir 
32cdf0e10cSrcweir namespace com { namespace sun { namespace star {
33cdf0e10cSrcweir namespace chart2 {
34cdf0e10cSrcweir     class XDiagram;
35cdf0e10cSrcweir     class XDataSeries;
36cdf0e10cSrcweir     class XAxis;
37cdf0e10cSrcweir }}}}
38cdf0e10cSrcweir 
39cdf0e10cSrcweir namespace chart
40cdf0e10cSrcweir {
41cdf0e10cSrcweir 
42cdf0e10cSrcweir namespace impl
43cdf0e10cSrcweir {
44cdf0e10cSrcweir typedef ::cppu::WeakComponentImplHelper2<
45cdf0e10cSrcweir         ::com::sun::star::chart2::data::XRangeHighlighter,
46cdf0e10cSrcweir         ::com::sun::star::view::XSelectionChangeListener
47cdf0e10cSrcweir     >
48cdf0e10cSrcweir     RangeHighlighter_Base;
49cdf0e10cSrcweir }
50cdf0e10cSrcweir 
51cdf0e10cSrcweir class RangeHighlighter :
52cdf0e10cSrcweir         public MutexContainer,
53cdf0e10cSrcweir         public impl::RangeHighlighter_Base
54cdf0e10cSrcweir {
55cdf0e10cSrcweir public:
56cdf0e10cSrcweir 	explicit RangeHighlighter(
57cdf0e10cSrcweir         const ::com::sun::star::uno::Reference<
58cdf0e10cSrcweir             ::com::sun::star::view::XSelectionSupplier > & xSelectionSupplier );
59cdf0e10cSrcweir 	virtual ~RangeHighlighter();
60cdf0e10cSrcweir 
61cdf0e10cSrcweir protected:
62cdf0e10cSrcweir     // ____ XRangeHighlighter ____
63cdf0e10cSrcweir     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::chart2::data::HighlightedRange > SAL_CALL getSelectedRanges()
64cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException);
65cdf0e10cSrcweir     virtual void SAL_CALL addSelectionChangeListener(
66cdf0e10cSrcweir         const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener )
67cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException);
68cdf0e10cSrcweir     virtual void SAL_CALL removeSelectionChangeListener(
69cdf0e10cSrcweir         const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener )
70cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException);
71cdf0e10cSrcweir 
72cdf0e10cSrcweir     // ____ XSelectionChangeListener ____
73cdf0e10cSrcweir     virtual void SAL_CALL selectionChanged(
74cdf0e10cSrcweir         const ::com::sun::star::lang::EventObject& aEvent )
75cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException);
76cdf0e10cSrcweir 
77cdf0e10cSrcweir     // ____ XEventListener (base of XSelectionChangeListener) ____
78cdf0e10cSrcweir     virtual void SAL_CALL disposing(
79cdf0e10cSrcweir         const ::com::sun::star::lang::EventObject& Source )
80cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException);
81cdf0e10cSrcweir 
82cdf0e10cSrcweir     // ____ WeakComponentImplHelperBase ____
83cdf0e10cSrcweir     // is called when dispose() is called at this component
84cdf0e10cSrcweir     virtual void SAL_CALL disposing();
85cdf0e10cSrcweir 
86cdf0e10cSrcweir private:
87cdf0e10cSrcweir     void fireSelectionEvent();
88cdf0e10cSrcweir     void startListening();
89cdf0e10cSrcweir     void stopListening();
90cdf0e10cSrcweir     void determineRanges();
91cdf0e10cSrcweir 
92cdf0e10cSrcweir     void fillRangesForDiagram( const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDiagram > & xDiagram );
93cdf0e10cSrcweir     void fillRangesForDataSeries( const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > & xSeries );
94cdf0e10cSrcweir     void fillRangesForCategories( const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XAxis > & xAxis );
95cdf0e10cSrcweir     void fillRangesForDataPoint( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & xDataSeries, sal_Int32 nIndex );
96cdf0e10cSrcweir     void fillRangesForErrorBars( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > & xErrorBar,
97cdf0e10cSrcweir                                  const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > & xDataSeries );
98cdf0e10cSrcweir 
99cdf0e10cSrcweir     ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionSupplier >
100cdf0e10cSrcweir         m_xSelectionSupplier;
101cdf0e10cSrcweir     ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >
102cdf0e10cSrcweir         m_xListener;
103cdf0e10cSrcweir     ::com::sun::star::uno::Sequence< ::com::sun::star::chart2::data::HighlightedRange >
104cdf0e10cSrcweir         m_aSelectedRanges;
105cdf0e10cSrcweir     sal_Int32 m_nAddedListenerCount;
106cdf0e10cSrcweir     bool m_bIncludeHiddenCells;
107cdf0e10cSrcweir };
108cdf0e10cSrcweir 
109cdf0e10cSrcweir } //  namespace chart
110cdf0e10cSrcweir 
111cdf0e10cSrcweir // CHART2_RANGEHIGHLIGHTER_HXX
112cdf0e10cSrcweir #endif
113