Line data Source code
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 : #include <com/sun/star/frame/XModel.hpp>
21 :
22 : #include <com/sun/star/chart2/XChartDocument.hpp>
23 :
24 : #include <float.h>
25 : #include <hintids.hxx>
26 : #include <vcl/window.hxx>
27 : #include <doc.hxx>
28 : #include <docary.hxx>
29 : #include <ndindex.hxx>
30 : #include <swtable.hxx>
31 : #include <ndtxt.hxx>
32 : #include <calc.hxx>
33 : #include <frmfmt.hxx>
34 : #include <cellfml.hxx>
35 : #include <viewsh.hxx>
36 : #include <ndole.hxx>
37 : #include <calbck.hxx>
38 : #include <cntfrm.hxx>
39 : #include <swtblfmt.hxx>
40 : #include <tblsel.hxx>
41 : #include <cellatr.hxx>
42 : #include <osl/mutex.hxx>
43 : #include <vcl/svapp.hxx>
44 :
45 : #include <unochart.hxx>
46 :
47 : using namespace com::sun::star;
48 : using namespace com::sun::star::uno;
49 :
50 0 : void SwTable::UpdateCharts() const
51 : {
52 0 : GetFrmFmt()->GetDoc()->UpdateCharts( GetFrmFmt()->GetName() );
53 0 : }
54 :
55 0 : bool SwTable::IsTblComplexForChart( const OUString& rSelection ) const
56 : {
57 : const SwTableBox* pSttBox, *pEndBox;
58 0 : if( 2 < rSelection.getLength() )
59 : {
60 : // Remove brackets at the beginning and from the end
61 0 : OUString sBox( rSelection );
62 0 : if( '<' == sBox[0] ) sBox = sBox.copy( 0, 1 );
63 0 : if( '>' == sBox[ sBox.getLength()-1 ] ) sBox = sBox.copy( 0, sBox.getLength()-1 );
64 :
65 0 : sal_Int32 nSeparator = sBox.indexOf( ':' );
66 : OSL_ENSURE( -1 != nSeparator, "no valid selection" );
67 :
68 0 : pSttBox = GetTblBox( sBox.copy( 0, nSeparator ));
69 0 : pEndBox = GetTblBox( sBox.copy( nSeparator+1 ));
70 : }
71 : else
72 : {
73 0 : const SwTableLines* pLns = &GetTabLines();
74 0 : pSttBox = (*pLns)[ 0 ]->GetTabBoxes().front();
75 0 : while( !pSttBox->GetSttNd() )
76 : // Until the Content Box!
77 0 : pSttBox = pSttBox->GetTabLines().front()->GetTabBoxes().front();
78 :
79 0 : const SwTableBoxes* pBoxes = &pLns->back()->GetTabBoxes();
80 0 : pEndBox = pBoxes->back();
81 0 : while( !pEndBox->GetSttNd() )
82 : {
83 : // Until the Content Box!
84 0 : pLns = &pEndBox->GetTabLines();
85 0 : pBoxes = &pLns->back()->GetTabBoxes();
86 0 : pEndBox = pBoxes->back();
87 : }
88 : }
89 :
90 0 : return !pSttBox || !pEndBox || !::ChkChartSel( *pSttBox->GetSttNd(),
91 0 : *pEndBox->GetSttNd() );
92 : }
93 :
94 0 : void SwDoc::DoUpdateAllCharts()
95 : {
96 : SwViewShell* pVSh;
97 0 : GetEditShell( &pVSh );
98 0 : if( pVSh )
99 : {
100 0 : const SwFrmFmts& rTblFmts = *GetTblFrmFmts();
101 0 : for( sal_uInt16 n = 0; n < rTblFmts.size(); ++n )
102 : {
103 : SwTable* pTmpTbl;
104 : const SwTableNode* pTblNd;
105 0 : SwFrmFmt* pFmt = rTblFmts[ n ];
106 :
107 0 : if( 0 != ( pTmpTbl = SwTable::FindTable( pFmt ) ) &&
108 0 : 0 != ( pTblNd = pTmpTbl->GetTableNode() ) &&
109 0 : pTblNd->GetNodes().IsDocNodes() )
110 : {
111 0 : _UpdateCharts( *pTmpTbl, *pVSh );
112 : }
113 : }
114 : }
115 0 : }
116 :
117 0 : void SwDoc::_UpdateCharts( const SwTable& rTbl, SwViewShell& rVSh ) const
118 : {
119 0 : OUString aName( rTbl.GetFrmFmt()->GetName() );
120 : SwOLENode *pONd;
121 : SwStartNode *pStNd;
122 0 : SwNodeIndex aIdx( *GetNodes().GetEndOfAutotext().StartOfSectionNode(), 1 );
123 0 : while( 0 != (pStNd = aIdx.GetNode().GetStartNode()) )
124 : {
125 0 : ++aIdx;
126 0 : if( 0 != ( pONd = aIdx.GetNode().GetOLENode() ) &&
127 0 : aName == pONd->GetChartTblName() &&
128 0 : pONd->getLayoutFrm( rVSh.GetLayout() ) )
129 : {
130 0 : SwChartDataProvider *pPCD = GetChartDataProvider();
131 0 : if (pPCD)
132 0 : pPCD->InvalidateTable( &rTbl );
133 : // following this the framework will now take care of repainting
134 : // the chart or it's replacement image...
135 : }
136 0 : aIdx.Assign( *pStNd->EndOfSectionNode(), + 1 );
137 0 : }
138 0 : }
139 :
140 0 : void SwDoc::UpdateCharts( const OUString &rName ) const
141 : {
142 0 : SwTable* pTmpTbl = SwTable::FindTable( FindTblFmtByName( rName ) );
143 0 : if( pTmpTbl )
144 : {
145 : SwViewShell* pVSh;
146 0 : GetEditShell( &pVSh );
147 :
148 0 : if( pVSh )
149 0 : _UpdateCharts( *pTmpTbl, *pVSh );
150 : }
151 0 : }
152 :
153 0 : void SwDoc::SetTableName( SwFrmFmt& rTblFmt, const OUString &rNewName )
154 : {
155 0 : const OUString aOldName( rTblFmt.GetName() );
156 :
157 0 : bool bNameFound = rNewName.isEmpty();
158 0 : if( !bNameFound )
159 : {
160 : SwFrmFmt* pFmt;
161 0 : const SwFrmFmts& rTbl = *GetTblFrmFmts();
162 0 : for( sal_uInt16 i = rTbl.size(); i; )
163 0 : if( !( pFmt = rTbl[ --i ] )->IsDefault() &&
164 0 : pFmt->GetName() == rNewName && IsUsed( *pFmt ) )
165 : {
166 0 : bNameFound = true;
167 0 : break;
168 : }
169 : }
170 :
171 0 : if( !bNameFound )
172 0 : rTblFmt.SetName( rNewName, sal_True );
173 : else
174 0 : rTblFmt.SetName( GetUniqueTblName(), sal_True );
175 :
176 : SwStartNode *pStNd;
177 0 : SwNodeIndex aIdx( *GetNodes().GetEndOfAutotext().StartOfSectionNode(), 1 );
178 0 : while ( 0 != (pStNd = aIdx.GetNode().GetStartNode()) )
179 : {
180 0 : ++aIdx;
181 0 : SwOLENode *pNd = aIdx.GetNode().GetOLENode();
182 0 : if( pNd && aOldName == pNd->GetChartTblName() )
183 : {
184 0 : pNd->SetChartTblName( rNewName );
185 :
186 : SwViewShell* pVSh;
187 0 : GetEditShell( &pVSh );
188 :
189 0 : SwTable* pTable = SwTable::FindTable( &rTblFmt );
190 0 : SwChartDataProvider *pPCD = GetChartDataProvider();
191 0 : if (pPCD)
192 0 : pPCD->InvalidateTable( pTable );
193 : // following this the framework will now take care of repainting
194 : // the chart or it's replacement image...
195 : }
196 0 : aIdx.Assign( *pStNd->EndOfSectionNode(), + 1 );
197 : }
198 0 : SetModified();
199 0 : }
200 :
201 0 : SwChartDataProvider * SwDoc::GetChartDataProvider( bool bCreate ) const
202 : {
203 : // since there must be only one instance of this object per document
204 : // we need a mutex here
205 0 : SolarMutexGuard aGuard;
206 :
207 0 : if (bCreate && !maChartDataProviderImplRef.get())
208 : {
209 0 : maChartDataProviderImplRef = comphelper::ImplementationReference< SwChartDataProvider
210 0 : , chart2::data::XDataProvider >( new SwChartDataProvider( this ) );
211 : }
212 0 : return maChartDataProviderImplRef.get();
213 : }
214 :
215 0 : void SwDoc::CreateChartInternalDataProviders( const SwTable *pTable )
216 : {
217 0 : if (pTable)
218 : {
219 0 : OUString aName( pTable->GetFrmFmt()->GetName() );
220 : SwOLENode *pONd;
221 : SwStartNode *pStNd;
222 0 : SwNodeIndex aIdx( *GetNodes().GetEndOfAutotext().StartOfSectionNode(), 1 );
223 0 : while (0 != (pStNd = aIdx.GetNode().GetStartNode()))
224 : {
225 0 : ++aIdx;
226 0 : if( 0 != ( pONd = aIdx.GetNode().GetOLENode() ) &&
227 0 : aName == pONd->GetChartTblName() /* OLE node is chart? */ &&
228 0 : 0 != (pONd->getLayoutFrm( GetCurrentLayout() )) /* chart frame is not hidden */ )
229 : {
230 0 : uno::Reference < embed::XEmbeddedObject > xIP = pONd->GetOLEObj().GetOleRef();
231 0 : if ( svt::EmbeddedObjectRef::TryRunningState( xIP ) )
232 : {
233 0 : uno::Reference< chart2::XChartDocument > xChart( xIP->getComponent(), UNO_QUERY );
234 0 : if (xChart.is())
235 0 : xChart->createInternalDataProvider( sal_True );
236 :
237 : // there may be more than one chart for each table thus we need to continue the loop...
238 0 : }
239 : }
240 0 : aIdx.Assign( *pStNd->EndOfSectionNode(), + 1 );
241 0 : }
242 : }
243 0 : }
244 :
245 0 : SwChartLockController_Helper & SwDoc::GetChartControllerHelper()
246 : {
247 0 : if (!mpChartControllerHelper)
248 : {
249 0 : mpChartControllerHelper = new SwChartLockController_Helper( this );
250 : }
251 0 : return *mpChartControllerHelper;
252 : }
253 :
254 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
