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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 : #ifndef INCLUDED_CHART2_SOURCE_INC_INTERNALDATAPROVIDER_HXX
20 : #define INCLUDED_CHART2_SOURCE_INC_INTERNALDATAPROVIDER_HXX
21 :
22 : #include "InternalData.hxx"
23 :
24 : #include <com/sun/star/lang/XServiceInfo.hpp>
25 : #include <com/sun/star/chart/XDateCategories.hpp>
26 : #include <com/sun/star/chart2/XAnyDescriptionAccess.hpp>
27 : #include <com/sun/star/chart2/data/XDataProvider.hpp>
28 : #include <com/sun/star/chart2/XInternalDataProvider.hpp>
29 : #include <com/sun/star/chart2/data/XLabeledDataSequence.hpp>
30 : #include <com/sun/star/chart2/data/XRangeXMLConversion.hpp>
31 : #include <com/sun/star/chart2/XChartDocument.hpp>
32 : #include <com/sun/star/lang/XInitialization.hpp>
33 : #include <com/sun/star/util/XCloneable.hpp>
34 : #include <cppuhelper/implbase7.hxx>
35 : #include "ServiceMacros.hxx"
36 :
37 : #include "CachedDataSequence.hxx"
38 :
39 : #include <map>
40 :
41 : namespace chart
42 : {
43 :
44 : namespace impl
45 : {
46 :
47 : typedef ::cppu::WeakImplHelper7<
48 : ::com::sun::star::chart2::XInternalDataProvider,
49 : ::com::sun::star::chart2::data::XRangeXMLConversion,
50 : ::com::sun::star::chart2::XAnyDescriptionAccess,
51 : ::com::sun::star::chart::XDateCategories,
52 : ::com::sun::star::util::XCloneable,
53 : ::com::sun::star::lang::XInitialization,
54 : ::com::sun::star::lang::XServiceInfo >
55 : InternalDataProvider_Base;
56 : }
57 :
58 : /** Data provider that handles data internally. This is used for charts with
59 : their own data.
60 :
61 : <p>The format for single ranges is "categories|label n|n" where n is a
62 : non-negative number. Meaning return all categories, the label of sequence n,
63 : or the data of sequence n.</p>
64 :
65 : <p>The format for a complete range is "all". (Do we need more than
66 : that?)</p>
67 : */
68 : class InternalDataProvider :
69 : public impl::InternalDataProvider_Base
70 : {
71 : public:
72 : explicit InternalDataProvider(const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > & _xContext);
73 :
74 : // #i120559# allow handing over a default for data orientation
75 : // (DataInColumns) that will be used when no data is available
76 : explicit InternalDataProvider(
77 : const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XChartDocument > & xChartDoc,
78 : bool bConnectToModel,
79 : bool bDefaultDataInColumns );
80 : explicit InternalDataProvider( const InternalDataProvider & rOther );
81 : virtual ~InternalDataProvider();
82 :
83 : void createDefaultData();
84 :
85 : /// declare XServiceInfo methods
86 : APPHELPER_XSERVICEINFO_DECL()
87 0 : APPHELPER_SERVICE_FACTORY_HELPER(InternalDataProvider)
88 :
89 : // ____ XInternalDataProvider ____
90 : virtual sal_Bool SAL_CALL hasDataByRangeRepresentation( const OUString& aRange )
91 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
92 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > SAL_CALL
93 : getDataByRangeRepresentation( const OUString& aRange )
94 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
95 : virtual void SAL_CALL setDataByRangeRepresentation(
96 : const OUString& aRange,
97 : const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aNewData )
98 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
99 : virtual void SAL_CALL insertSequence( ::sal_Int32 nAfterIndex )
100 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
101 : virtual void SAL_CALL deleteSequence( ::sal_Int32 nAtIndex )
102 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
103 : virtual void SAL_CALL appendSequence()
104 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
105 : virtual void SAL_CALL insertComplexCategoryLevel( ::sal_Int32 nLevel )
106 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
107 : virtual void SAL_CALL deleteComplexCategoryLevel( ::sal_Int32 nLevel )
108 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
109 : virtual void SAL_CALL insertDataPointForAllSequences( ::sal_Int32 nAfterIndex )
110 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
111 : virtual void SAL_CALL deleteDataPointForAllSequences( ::sal_Int32 nAtIndex )
112 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
113 : virtual void SAL_CALL swapDataPointWithNextOneForAllSequences( ::sal_Int32 nAtIndex )
114 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
115 : virtual void SAL_CALL registerDataSequenceForChanges(
116 : const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::data::XDataSequence >& xSeq )
117 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
118 :
119 : // ____ XDataProvider (base of XInternalDataProvider) ____
120 : virtual sal_Bool SAL_CALL createDataSourcePossible(
121 : const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aArguments )
122 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
123 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::chart2::data::XDataSource > SAL_CALL createDataSource(
124 : const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aArguments )
125 : throw (::com::sun::star::lang::IllegalArgumentException,
126 : ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
127 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL detectArguments(
128 : const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::data::XDataSource >& xDataSource )
129 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
130 : virtual sal_Bool SAL_CALL createDataSequenceByRangeRepresentationPossible(
131 : const OUString& aRangeRepresentation )
132 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
133 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::chart2::data::XDataSequence > SAL_CALL createDataSequenceByRangeRepresentation(
134 : const OUString& aRangeRepresentation )
135 : throw (::com::sun::star::lang::IllegalArgumentException,
136 : ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
137 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::sheet::XRangeSelection > SAL_CALL getRangeSelection()
138 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
139 :
140 : // ____ XRangeXMLConversion ____
141 : virtual OUString SAL_CALL convertRangeToXML(
142 : const OUString& aRangeRepresentation )
143 : throw (::com::sun::star::lang::IllegalArgumentException,
144 : ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
145 : virtual OUString SAL_CALL convertRangeFromXML(
146 : const OUString& aXMLRange )
147 : throw (::com::sun::star::lang::IllegalArgumentException,
148 : ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
149 :
150 : // ____ XDateCategories ____
151 : virtual ::com::sun::star::uno::Sequence< double > SAL_CALL getDateCategories() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
152 : virtual void SAL_CALL setDateCategories( const ::com::sun::star::uno::Sequence< double >& rDates ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
153 :
154 : // ____ XAnyDescriptionAccess ____
155 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > > SAL_CALL
156 : getAnyRowDescriptions() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
157 : virtual void SAL_CALL setAnyRowDescriptions(
158 : const ::com::sun::star::uno::Sequence<
159 : ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > >& aRowDescriptions )
160 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
161 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > > SAL_CALL
162 : getAnyColumnDescriptions() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
163 : virtual void SAL_CALL setAnyColumnDescriptions(
164 : const ::com::sun::star::uno::Sequence<
165 : ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > >& aColumnDescriptions )
166 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
167 :
168 : // ____ XComplexDescriptionAccess (base of XAnyDescriptionAccess) ____
169 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< OUString > > SAL_CALL
170 : getComplexRowDescriptions() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
171 : virtual void SAL_CALL setComplexRowDescriptions(
172 : const ::com::sun::star::uno::Sequence<
173 : ::com::sun::star::uno::Sequence< OUString > >& aRowDescriptions )
174 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
175 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< OUString > > SAL_CALL
176 : getComplexColumnDescriptions() throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
177 : virtual void SAL_CALL setComplexColumnDescriptions(
178 : const ::com::sun::star::uno::Sequence<
179 : ::com::sun::star::uno::Sequence< OUString > >& aColumnDescriptions )
180 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
181 :
182 : // ____ XChartDataArray (base of XComplexDescriptionAccess) ____
183 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< double > > SAL_CALL getData()
184 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
185 : virtual void SAL_CALL setData(
186 : const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< double > >& aData )
187 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
188 : virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getRowDescriptions()
189 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
190 : virtual void SAL_CALL setRowDescriptions(
191 : const ::com::sun::star::uno::Sequence< OUString >& aRowDescriptions )
192 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
193 : virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getColumnDescriptions()
194 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
195 : virtual void SAL_CALL setColumnDescriptions(
196 : const ::com::sun::star::uno::Sequence< OUString >& aColumnDescriptions )
197 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
198 :
199 : // ____ XChartData (base of XChartDataArray) ____
200 : virtual void SAL_CALL addChartDataChangeEventListener(
201 : const ::com::sun::star::uno::Reference< ::com::sun::star::chart::XChartDataChangeEventListener >& aListener )
202 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
203 : virtual void SAL_CALL removeChartDataChangeEventListener(
204 : const ::com::sun::star::uno::Reference< ::com::sun::star::chart::XChartDataChangeEventListener >& aListener )
205 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
206 : virtual double SAL_CALL getNotANumber()
207 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
208 : virtual sal_Bool SAL_CALL isNotANumber(
209 : double nNumber )
210 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
211 :
212 : // ____ XCloneable ____
213 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::util::XCloneable > SAL_CALL createClone()
214 : throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
215 : // ::com::sun::star::lang::XInitialization:
216 : virtual void SAL_CALL initialize(const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > & aArguments)
217 : throw (::com::sun::star::uno::RuntimeException, ::com::sun::star::uno::Exception, std::exception) SAL_OVERRIDE;
218 :
219 : private:
220 : void lcl_addDataSequenceToMap(
221 : const OUString & rRangeRepresentation,
222 : const ::com::sun::star::uno::Reference<
223 : ::com::sun::star::chart2::data::XDataSequence > & xSequence );
224 :
225 : ::com::sun::star::uno::Reference<
226 : ::com::sun::star::chart2::data::XDataSequence >
227 : lcl_createDataSequenceAndAddToMap( const OUString & rRangeRepresentation,
228 : const OUString & rRole );
229 : ::com::sun::star::uno::Reference<
230 : ::com::sun::star::chart2::data::XDataSequence >
231 : lcl_createDataSequenceAndAddToMap( const OUString & rRangeRepresentation );
232 :
233 : void lcl_deleteMapReferences( const OUString & rRangeRepresentation );
234 :
235 : void lcl_adaptMapReferences(
236 : const OUString & rOldRangeRepresentation,
237 : const OUString & rNewRangeRepresentation );
238 :
239 : void lcl_increaseMapReferences( sal_Int32 nBegin, sal_Int32 nEnd );
240 : void lcl_decreaseMapReferences( sal_Int32 nBegin, sal_Int32 nEnd );
241 :
242 : typedef ::std::multimap< OUString,
243 : ::com::sun::star::uno::WeakReference< ::com::sun::star::chart2::data::XDataSequence > >
244 : tSequenceMap;
245 : typedef ::std::pair< tSequenceMap::iterator, tSequenceMap::iterator > tSequenceMapRange;
246 : typedef ::std::pair< tSequenceMap::const_iterator, tSequenceMap::const_iterator > tConstSequenceMapRange;
247 :
248 : /** cache for all sequences that have been returned.
249 :
250 : If the range-representation of a sequence changes and it is still
251 : referred to by some component (weak reference is valid), the range will
252 : be adapted.
253 : */
254 : tSequenceMap m_aSequenceMap;
255 : InternalData m_aInternalData;
256 : bool m_bDataInColumns;
257 : };
258 :
259 : } // namespace chart
260 :
261 : // INCLUDED_CHART2_SOURCE_INC_INTERNALDATAPROVIDER_HXX
262 : #endif
263 :
264 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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