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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 :
20 :
21 : #include "ChartModelClone.hxx"
22 : #include "ChartModelHelper.hxx"
23 : #include "ControllerLockGuard.hxx"
24 : #include "DataSourceHelper.hxx"
25 :
26 : #include <com/sun/star/chart2/XAnyDescriptionAccess.hpp>
27 : #include <com/sun/star/util/XCloneable.hpp>
28 : #include <com/sun/star/chart2/XChartDocument.hpp>
29 : #include <com/sun/star/view/XSelectionSupplier.hpp>
30 : #include <com/sun/star/lang/XComponent.hpp>
31 : #include <com/sun/star/chart2/XTitled.hpp>
32 : #include <com/sun/star/util/XModifiable.hpp>
33 : #include <com/sun/star/chart2/data/XDataSource.hpp>
34 : #include <com/sun/star/chart2/data/XLabeledDataSequence.hpp>
35 :
36 : #include <comphelper/property.hxx>
37 : #include <tools/diagnose_ex.h>
38 :
39 : //......................................................................................................................
40 : namespace chart
41 : {
42 : //......................................................................................................................
43 :
44 : /** === begin UNO using === **/
45 : using ::com::sun::star::uno::Reference;
46 : using ::com::sun::star::uno::XInterface;
47 : using ::com::sun::star::uno::UNO_QUERY;
48 : using ::com::sun::star::uno::UNO_QUERY_THROW;
49 : using ::com::sun::star::uno::UNO_SET_THROW;
50 : using ::com::sun::star::uno::Exception;
51 : using ::com::sun::star::uno::RuntimeException;
52 : using ::com::sun::star::uno::Any;
53 : using ::com::sun::star::uno::makeAny;
54 : using ::com::sun::star::uno::Sequence;
55 : using ::com::sun::star::uno::Type;
56 : using ::com::sun::star::frame::XModel;
57 : using ::com::sun::star::util::XCloneable;
58 : using ::com::sun::star::chart2::XChartDocument;
59 : using ::com::sun::star::chart2::XInternalDataProvider;
60 : using ::com::sun::star::chart2::XAnyDescriptionAccess;
61 : using ::com::sun::star::view::XSelectionSupplier;
62 : using ::com::sun::star::lang::XComponent;
63 : using ::com::sun::star::chart2::XTitled;
64 : using ::com::sun::star::util::XModifiable;
65 : using ::com::sun::star::chart2::data::XDataSource;
66 : using ::com::sun::star::chart2::data::XLabeledDataSequence;
67 : /** === end UNO using === **/
68 :
69 : // =================================================================================================================
70 : // = helper
71 : // =================================================================================================================
72 : namespace
73 : {
74 0 : Reference< XModel > lcl_cloneModel( const Reference< XModel > & xModel )
75 : {
76 0 : Reference< XModel > xResult;
77 : try
78 : {
79 0 : const Reference< XCloneable > xCloneable( xModel, UNO_QUERY_THROW );
80 0 : xResult.set( xCloneable->createClone(), UNO_QUERY_THROW );
81 : }
82 0 : catch( const Exception& )
83 : {
84 : DBG_UNHANDLED_EXCEPTION();
85 : }
86 0 : return xResult;
87 : }
88 :
89 : }
90 :
91 : // =================================================================================================================
92 : // = ChartModelClone
93 : // =================================================================================================================
94 : // -----------------------------------------------------------------------------------------------------------------
95 0 : ChartModelClone::ChartModelClone( const Reference< XModel >& i_model, const ModelFacet i_facet )
96 : {
97 0 : m_xModelClone.set( lcl_cloneModel( i_model ) );
98 :
99 : try
100 : {
101 0 : if ( i_facet == E_MODEL_WITH_DATA )
102 : {
103 0 : const Reference< XChartDocument > xChartDoc( m_xModelClone, UNO_QUERY_THROW );
104 0 : ENSURE_OR_THROW( xChartDoc->hasInternalDataProvider(), "invalid chart model" );
105 :
106 0 : const Reference< XCloneable > xCloneable( xChartDoc->getDataProvider(), UNO_QUERY_THROW );
107 0 : m_xDataClone.set( xCloneable->createClone(), UNO_QUERY_THROW );
108 : }
109 :
110 0 : if ( i_facet == E_MODEL_WITH_SELECTION )
111 : {
112 0 : const Reference< XSelectionSupplier > xSelSupp( m_xModelClone->getCurrentController(), UNO_QUERY_THROW );
113 0 : m_aSelection = xSelSupp->getSelection();
114 : }
115 : }
116 0 : catch( const Exception& )
117 : {
118 : DBG_UNHANDLED_EXCEPTION();
119 : }
120 0 : }
121 :
122 :
123 : // -----------------------------------------------------------------------------------------------------------------
124 0 : ChartModelClone::~ChartModelClone()
125 : {
126 0 : if ( !impl_isDisposed() )
127 0 : dispose();
128 0 : }
129 :
130 : // -----------------------------------------------------------------------------------------------------------------
131 0 : void ChartModelClone::dispose()
132 : {
133 0 : if ( impl_isDisposed() )
134 0 : return;
135 :
136 : try
137 : {
138 0 : Reference< XComponent > xComp( m_xModelClone, UNO_QUERY_THROW );
139 0 : xComp->dispose();
140 : }
141 0 : catch( const Exception& )
142 : {
143 : DBG_UNHANDLED_EXCEPTION();
144 : }
145 0 : m_xModelClone.clear();
146 0 : m_xDataClone.clear();
147 0 : m_aSelection.clear();
148 : }
149 :
150 : // -----------------------------------------------------------------------------------------------------------------
151 0 : ModelFacet ChartModelClone::getFacet() const
152 : {
153 0 : if ( m_aSelection.hasValue() )
154 0 : return E_MODEL_WITH_SELECTION;
155 0 : if ( m_xDataClone.is() )
156 0 : return E_MODEL_WITH_DATA;
157 0 : return E_MODEL;
158 : }
159 :
160 : // -----------------------------------------------------------------------------------------------------------------
161 0 : void ChartModelClone::applyToModel( const Reference< XModel >& i_model ) const
162 : {
163 0 : applyModelContentToModel( i_model, m_xModelClone, m_xDataClone );
164 :
165 0 : if ( m_aSelection.hasValue() )
166 : {
167 : try
168 : {
169 0 : Reference< XSelectionSupplier > xCurrentSelectionSuppl( i_model->getCurrentController(), UNO_QUERY_THROW );
170 0 : xCurrentSelectionSuppl->select( m_aSelection );
171 : }
172 0 : catch( const Exception& )
173 : {
174 : DBG_UNHANDLED_EXCEPTION();
175 : }
176 : }
177 0 : }
178 :
179 : // -----------------------------------------------------------------------------------------------------------------
180 : namespace
181 : {
182 0 : void ImplApplyDataToModel( const Reference< XModel >& i_model, const Reference< XInternalDataProvider > & i_data )
183 : {
184 0 : Reference< XChartDocument > xDoc( i_model, UNO_QUERY );
185 : OSL_ASSERT( xDoc.is() && xDoc->hasInternalDataProvider() );
186 :
187 : // copy data from stored internal data provider
188 0 : if( xDoc.is() && xDoc->hasInternalDataProvider())
189 : {
190 0 : Reference< XAnyDescriptionAccess > xCurrentData( xDoc->getDataProvider(), UNO_QUERY );
191 0 : Reference< XAnyDescriptionAccess > xSavedData( i_data, UNO_QUERY );
192 0 : if ( xCurrentData.is() && xSavedData.is() )
193 : {
194 0 : xCurrentData->setData( xSavedData->getData() );
195 0 : xCurrentData->setAnyRowDescriptions( xSavedData->getAnyRowDescriptions());
196 0 : xCurrentData->setAnyColumnDescriptions( xSavedData->getAnyColumnDescriptions());
197 0 : }
198 0 : }
199 0 : }
200 : }
201 :
202 : // -----------------------------------------------------------------------------------------------------------------
203 0 : void ChartModelClone::applyModelContentToModel( const Reference< XModel >& i_model,
204 : const Reference< XModel >& i_modelToCopyFrom, const Reference< XInternalDataProvider >& i_data )
205 : {
206 0 : ENSURE_OR_RETURN_VOID( i_model.is(), "ChartModelElement::applyModelContentToModel: invalid source model!" );
207 0 : ENSURE_OR_RETURN_VOID( i_modelToCopyFrom.is(), "ChartModelElement::applyModelContentToModel: invalid source model!" );
208 : try
209 : {
210 : // /-- loccked controllers of destination
211 0 : ControllerLockGuard aLockedControllers( i_model );
212 0 : Reference< XChartDocument > xSource( i_modelToCopyFrom, UNO_QUERY_THROW );
213 0 : Reference< XChartDocument > xDestination( i_model, UNO_QUERY_THROW );
214 :
215 : // propagate the correct flag for plotting of hidden values to the data provider and all used sequences
216 0 : ChartModelHelper::setIncludeHiddenCells( ChartModelHelper::isIncludeHiddenCells( i_modelToCopyFrom ) , i_model );
217 :
218 : // diagram
219 0 : xDestination->setFirstDiagram( xSource->getFirstDiagram() );
220 :
221 : // main title
222 0 : Reference< XTitled > xDestinationTitled( xDestination, UNO_QUERY_THROW );
223 0 : Reference< XTitled > xSourceTitled( xSource, UNO_QUERY_THROW );
224 0 : xDestinationTitled->setTitleObject( xSourceTitled->getTitleObject() );
225 :
226 : // page background
227 : ::comphelper::copyProperties(
228 0 : xSource->getPageBackground(),
229 0 : xDestination->getPageBackground() );
230 :
231 : // apply data (not applied in standard Undo)
232 0 : if ( i_data.is() )
233 0 : ImplApplyDataToModel( i_model, i_data );
234 :
235 : // register all sequences at the internal data provider to get adapted
236 : // indexes when columns are added/removed
237 0 : if ( xDestination->hasInternalDataProvider() )
238 : {
239 0 : Reference< XInternalDataProvider > xNewDataProvider( xDestination->getDataProvider(), UNO_QUERY );
240 0 : Reference< XDataSource > xUsedData( DataSourceHelper::getUsedData( i_model ) );
241 0 : if ( xUsedData.is() && xNewDataProvider.is() )
242 : {
243 0 : Sequence< Reference< XLabeledDataSequence > > aData( xUsedData->getDataSequences() );
244 0 : for( sal_Int32 i=0; i<aData.getLength(); ++i )
245 : {
246 0 : xNewDataProvider->registerDataSequenceForChanges( aData[i]->getValues() );
247 0 : xNewDataProvider->registerDataSequenceForChanges( aData[i]->getLabel() );
248 0 : }
249 0 : }
250 : }
251 :
252 : // restore modify status
253 0 : Reference< XModifiable > xSourceMod( xSource, UNO_QUERY );
254 0 : Reference< XModifiable > xDestMod( xDestination, UNO_QUERY );
255 0 : if ( xSourceMod.is() && xDestMod.is() && !xSourceMod->isModified() )
256 : {
257 0 : xDestMod->setModified( sal_False );
258 0 : }
259 : // \-- loccked controllers of destination
260 : }
261 0 : catch( const Exception& )
262 : {
263 : DBG_UNHANDLED_EXCEPTION();
264 : }
265 : }
266 :
267 :
268 : //......................................................................................................................
269 : } // namespace chart
270 : //......................................................................................................................
271 :
272 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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