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21*de7b3f82SAndrew Rist 
22*de7b3f82SAndrew Rist 
23cdf0e10cSrcweir #ifndef _CHART_CACHEDDATASEQUENCE_HXX
24cdf0e10cSrcweir #define _CHART_CACHEDDATASEQUENCE_HXX
25cdf0e10cSrcweir 
26cdf0e10cSrcweir // helper classes
27cdf0e10cSrcweir #include <cppuhelper/compbase7.hxx>
28cdf0e10cSrcweir #include <comphelper/uno3.hxx>
29cdf0e10cSrcweir #include <comphelper/broadcasthelper.hxx>
30cdf0e10cSrcweir #include <comphelper/propertycontainer.hxx>
31cdf0e10cSrcweir #include <comphelper/proparrhlp.hxx>
32cdf0e10cSrcweir #include "ServiceMacros.hxx"
33cdf0e10cSrcweir 
34cdf0e10cSrcweir // interfaces and types
35cdf0e10cSrcweir #include <com/sun/star/lang/XServiceInfo.hpp>
36cdf0e10cSrcweir #include <com/sun/star/lang/XInitialization.hpp>
37cdf0e10cSrcweir #include <com/sun/star/beans/XPropertySet.hpp>
38cdf0e10cSrcweir #include <com/sun/star/uno/XComponentContext.hpp>
39cdf0e10cSrcweir #include <com/sun/star/chart2/data/XDataSequence.hpp>
40cdf0e10cSrcweir #include <com/sun/star/chart2/data/XNumericalDataSequence.hpp>
41cdf0e10cSrcweir #include <com/sun/star/chart2/data/XTextualDataSequence.hpp>
42cdf0e10cSrcweir #include <com/sun/star/util/XCloneable.hpp>
43cdf0e10cSrcweir #include <com/sun/star/util/XModifyBroadcaster.hpp>
44cdf0e10cSrcweir 
45cdf0e10cSrcweir #include <vector>
46cdf0e10cSrcweir 
47cdf0e10cSrcweir // ____________________
48cdf0e10cSrcweir namespace chart
49cdf0e10cSrcweir {
50cdf0e10cSrcweir 
51cdf0e10cSrcweir namespace impl
52cdf0e10cSrcweir {
53cdf0e10cSrcweir typedef ::cppu::WeakComponentImplHelper7<
54cdf0e10cSrcweir     ::com::sun::star::chart2::data::XDataSequence,
55cdf0e10cSrcweir     ::com::sun::star::chart2::data::XNumericalDataSequence,
56cdf0e10cSrcweir     ::com::sun::star::chart2::data::XTextualDataSequence,
57cdf0e10cSrcweir     ::com::sun::star::util::XCloneable,
58cdf0e10cSrcweir     ::com::sun::star::util::XModifyBroadcaster,
59cdf0e10cSrcweir     ::com::sun::star::lang::XInitialization,
60cdf0e10cSrcweir     ::com::sun::star::lang::XServiceInfo >
61cdf0e10cSrcweir     CachedDataSequence_Base;
62cdf0e10cSrcweir }
63cdf0e10cSrcweir 
64cdf0e10cSrcweir class CachedDataSequence :
65cdf0e10cSrcweir         public ::comphelper::OMutexAndBroadcastHelper,
66cdf0e10cSrcweir         public ::comphelper::OPropertyContainer,
67cdf0e10cSrcweir         public ::comphelper::OPropertyArrayUsageHelper< CachedDataSequence >,
68cdf0e10cSrcweir         public impl::CachedDataSequence_Base
69cdf0e10cSrcweir {
70cdf0e10cSrcweir public:
71cdf0e10cSrcweir     /** constructs an empty sequence
72cdf0e10cSrcweir      */
73cdf0e10cSrcweir     CachedDataSequence();
74cdf0e10cSrcweir 
75cdf0e10cSrcweir 	explicit CachedDataSequence(
76cdf0e10cSrcweir         const ::com::sun::star::uno::Reference<
77cdf0e10cSrcweir             ::com::sun::star::uno::XComponentContext > & xContext );
78cdf0e10cSrcweir 
79cdf0e10cSrcweir     /** creates a sequence and initializes it with the given string.  This is
80cdf0e10cSrcweir         especially useful for labels, which only have one element.
81cdf0e10cSrcweir      */
82cdf0e10cSrcweir 	explicit CachedDataSequence( const ::rtl::OUString & rSingleText );
83cdf0e10cSrcweir 
84cdf0e10cSrcweir     /// Copy CTOR
85cdf0e10cSrcweir     explicit CachedDataSequence( const CachedDataSequence & rSource );
86cdf0e10cSrcweir 
87cdf0e10cSrcweir 	virtual ~CachedDataSequence();
88cdf0e10cSrcweir 
89cdf0e10cSrcweir     /// establish methods for factory instatiation
90cdf0e10cSrcweir 	APPHELPER_SERVICE_FACTORY_HELPER( CachedDataSequence )
91cdf0e10cSrcweir     /// declare XServiceInfo methods
92cdf0e10cSrcweir     APPHELPER_XSERVICEINFO_DECL()
93cdf0e10cSrcweir 
94cdf0e10cSrcweir     /// merge XInterface implementations
95cdf0e10cSrcweir 	DECLARE_XINTERFACE()
96cdf0e10cSrcweir     /// merge XTypeProvider implementations
97cdf0e10cSrcweir 	DECLARE_XTYPEPROVIDER()
98cdf0e10cSrcweir 
99cdf0e10cSrcweir protected:
100cdf0e10cSrcweir     // ____ XPropertySet ____
101cdf0e10cSrcweir     /// @see ::com::sun::star::beans::XPropertySet
102cdf0e10cSrcweir     virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo()
103cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException);
104cdf0e10cSrcweir     /// @see ::comphelper::OPropertySetHelper
105cdf0e10cSrcweir 	virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();
106cdf0e10cSrcweir     /// @see ::comphelper::OPropertyArrayUsageHelper
107cdf0e10cSrcweir 	virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const;
108cdf0e10cSrcweir 
109cdf0e10cSrcweir     // ____ XDataSequence ____
110cdf0e10cSrcweir     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > SAL_CALL getData()
111cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException);
112cdf0e10cSrcweir     virtual ::rtl::OUString SAL_CALL getSourceRangeRepresentation()
113cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException);
114cdf0e10cSrcweir     virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL generateLabel(
115cdf0e10cSrcweir         ::com::sun::star::chart2::data::LabelOrigin nLabelOrigin )
116cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException);
117cdf0e10cSrcweir     virtual ::sal_Int32 SAL_CALL getNumberFormatKeyByIndex( ::sal_Int32 nIndex )
118cdf0e10cSrcweir         throw (::com::sun::star::lang::IndexOutOfBoundsException,
119cdf0e10cSrcweir                ::com::sun::star::uno::RuntimeException);
120cdf0e10cSrcweir 
121cdf0e10cSrcweir     // ____ XNumericalDataSequence ____
122cdf0e10cSrcweir     /// @see ::com::sun::star::chart::data::XNumericalDataSequence
123cdf0e10cSrcweir     virtual ::com::sun::star::uno::Sequence< double > SAL_CALL getNumericalData() throw (::com::sun::star::uno::RuntimeException);
124cdf0e10cSrcweir 
125cdf0e10cSrcweir     // ____ XTextualDataSequence ____
126cdf0e10cSrcweir     /// @see ::com::sun::star::chart::data::XTextualDataSequence
127cdf0e10cSrcweir     virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getTextualData() throw (::com::sun::star::uno::RuntimeException);
128cdf0e10cSrcweir 
129cdf0e10cSrcweir     // ____ XCloneable ____
130cdf0e10cSrcweir     virtual ::com::sun::star::uno::Reference< ::com::sun::star::util::XCloneable > SAL_CALL createClone()
131cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException);
132cdf0e10cSrcweir 
133cdf0e10cSrcweir     // ____ XModifyBroadcaster ____
134cdf0e10cSrcweir     virtual void SAL_CALL addModifyListener(
135cdf0e10cSrcweir         const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener )
136cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException);
137cdf0e10cSrcweir     virtual void SAL_CALL removeModifyListener(
138cdf0e10cSrcweir         const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener )
139cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException);
140cdf0e10cSrcweir 
141cdf0e10cSrcweir     // ::com::sun::star::lang::XInitialization:
142cdf0e10cSrcweir     virtual void SAL_CALL initialize(const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > & aArguments)
143cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::uno::Exception);
144cdf0e10cSrcweir 
145cdf0e10cSrcweir     // <properties>
146cdf0e10cSrcweir     sal_Int32                                       m_nNumberFormatKey;
147cdf0e10cSrcweir     ::rtl::OUString                                 m_sRole;
148cdf0e10cSrcweir     // </properties>
149cdf0e10cSrcweir 
150cdf0e10cSrcweir     enum DataType
151cdf0e10cSrcweir     {
152cdf0e10cSrcweir         NUMERICAL,
153cdf0e10cSrcweir         TEXTUAL,
154cdf0e10cSrcweir         MIXED
155cdf0e10cSrcweir     };
156cdf0e10cSrcweir 
157cdf0e10cSrcweir     /** This method registers all properties.  It should be called by all
158cdf0e10cSrcweir         constructors.
159cdf0e10cSrcweir      */
160cdf0e10cSrcweir     void registerProperties();
161cdf0e10cSrcweir 
162cdf0e10cSrcweir private:
163cdf0e10cSrcweir     /** is used by interface method getNumericalData().
164cdf0e10cSrcweir      */
165cdf0e10cSrcweir     ::com::sun::star::uno::Sequence< double > Impl_getNumericalData() const;
166cdf0e10cSrcweir     /** is used by interface method getTextualData().
167cdf0e10cSrcweir      */
168cdf0e10cSrcweir     ::com::sun::star::uno::Sequence< ::rtl::OUString > Impl_getTextualData() const;
169cdf0e10cSrcweir     /** is used by interface method getData().
170cdf0e10cSrcweir      */
171cdf0e10cSrcweir     ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > Impl_getMixedData() const;
172cdf0e10cSrcweir 
173cdf0e10cSrcweir private:
174cdf0e10cSrcweir     enum DataType                                       m_eCurrentDataType;
175cdf0e10cSrcweir 
176cdf0e10cSrcweir     ::com::sun::star::uno::Sequence< double >           m_aNumericalSequence;
177cdf0e10cSrcweir     ::com::sun::star::uno::Sequence< ::rtl::OUString >  m_aTextualSequence;
178cdf0e10cSrcweir     ::com::sun::star::uno::Sequence<
179cdf0e10cSrcweir         ::com::sun::star::uno::Any >                    m_aMixedSequence;
180cdf0e10cSrcweir     ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >
181cdf0e10cSrcweir         m_xModifyEventForwarder;
182cdf0e10cSrcweir };
183cdf0e10cSrcweir 
184cdf0e10cSrcweir }  // namespace chart
185cdf0e10cSrcweir 
186cdf0e10cSrcweir 
187cdf0e10cSrcweir // _CHART_CACHEDDATASEQUENCE_HXX
188cdf0e10cSrcweir #endif
189