1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 #ifndef CHART_DATAINTERPRETER_HXX 24 #define CHART_DATAINTERPRETER_HXX 25 26 #include "ServiceMacros.hxx" 27 #include <cppuhelper/implbase2.hxx> 28 #include <com/sun/star/chart2/XDataInterpreter.hpp> 29 #include <com/sun/star/lang/XServiceInfo.hpp> 30 #include <com/sun/star/uno/XComponentContext.hpp> 31 32 namespace chart 33 { 34 35 class DataInterpreter : public ::cppu::WeakImplHelper2< 36 ::com::sun::star::chart2::XDataInterpreter, 37 ::com::sun::star::lang::XServiceInfo > 38 { 39 public: 40 explicit DataInterpreter( const ::com::sun::star::uno::Reference< 41 ::com::sun::star::uno::XComponentContext > & xContext ); 42 virtual ~DataInterpreter(); 43 44 ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > 45 GetComponentContext() const; 46 47 /// XServiceInfo declarations 48 APPHELPER_XSERVICEINFO_DECL() 49 50 // convenience methods 51 static ::rtl::OUString GetRole( 52 const ::com::sun::star::uno::Reference< 53 ::com::sun::star::chart2::data::XDataSequence > & xSeq ); 54 55 static void SetRole( 56 const ::com::sun::star::uno::Reference< 57 ::com::sun::star::chart2::data::XDataSequence > & xSeq, 58 const ::rtl::OUString & rRole ); 59 60 static ::com::sun::star::uno::Any GetProperty( 61 const ::com::sun::star::uno::Sequence< 62 ::com::sun::star::beans::PropertyValue > & aArguments, 63 const ::rtl::OUString & rName ); 64 65 static bool HasCategories( 66 const ::com::sun::star::uno::Sequence< 67 ::com::sun::star::beans::PropertyValue > & rArguments, 68 const ::com::sun::star::uno::Sequence< 69 ::com::sun::star::uno::Reference< 70 ::com::sun::star::chart2::data::XLabeledDataSequence > > & rData ); 71 72 static bool UseCategoriesAsX( 73 const ::com::sun::star::uno::Sequence< 74 ::com::sun::star::beans::PropertyValue > & rArguments ); 75 76 protected: 77 // ____ XDataInterpreter ____ 78 virtual ::com::sun::star::chart2::InterpretedData SAL_CALL interpretDataSource( 79 const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::data::XDataSource >& xSource, 80 const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aArguments, 81 const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XDataSeries > >& aSeriesToReUse ) 82 throw (::com::sun::star::uno::RuntimeException); 83 virtual ::com::sun::star::chart2::InterpretedData SAL_CALL reinterpretDataSeries( 84 const ::com::sun::star::chart2::InterpretedData& aInterpretedData ) 85 throw (::com::sun::star::uno::RuntimeException); 86 virtual sal_Bool SAL_CALL isDataCompatible( 87 const ::com::sun::star::chart2::InterpretedData& aInterpretedData ) 88 throw (::com::sun::star::uno::RuntimeException); 89 virtual ::com::sun::star::uno::Reference< ::com::sun::star::chart2::data::XDataSource > SAL_CALL mergeInterpretedData( 90 const ::com::sun::star::chart2::InterpretedData& aInterpretedData ) 91 throw (::com::sun::star::uno::RuntimeException); 92 93 ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > 94 m_xContext; 95 }; 96 97 } // namespace chart 98 99 // CHART_DATAINTERPRETER_HXX 100 #endif 101