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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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11 * http://www.apache.org/licenses/LICENSE-2.0
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18 * under the License.
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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_chart2.hxx"
26
27 #include "chartview/DrawModelWrapper.hxx"
28 #include "macros.hxx"
29 #include "ShapeFactory.hxx"
30 #include "ChartItemPool.hxx"
31 #include "ObjectIdentifier.hxx"
32 #include <svx/unomodel.hxx>
33 #include <svl/itempool.hxx>
34 // header for class SfxBoolItem
35 #include <svl/eitem.hxx>
36 // header for define EE_PARA_HYPHENATE
37 #include <editeng/eeitem.hxx>
38 // header for class Svx3DPercentDiagonalItem
39 #include <svx/svx3ditems.hxx>
40 // header for class SvtPathOptions
41 #include <unotools/pathoptions.hxx>
42 // header E3dObjFactory
43 #include <svx/objfac3d.hxx>
44 // header for class SdrObjList
45 #include <svx/svdpage.hxx>
46 // header for SvxUnoXDashTable_createInstance
47 #include <svx/XPropertyTable.hxx>
48 // header for class XDashList
49 #include <svx/xtable.hxx>
50 // header for class SdrOutliner
51 #include <svx/svdoutl.hxx>
52 // header for class LinguMgr
53 #include <editeng/unolingu.hxx>
54 // header for class Application
55 #include <vcl/svapp.hxx>
56 // header for class VirtualDevice
57 #include <vcl/virdev.hxx>
58
59 #include <com/sun/star/container/XChild.hpp>
60 #include <com/sun/star/lang/XUnoTunnel.hpp>
61
62 #include <sfx2/objsh.hxx>
63 #include <com/sun/star/linguistic2/XHyphenator.hpp>
64 #include <com/sun/star/linguistic2/XSpellChecker1.hpp>
65
66 using namespace ::com::sun::star;
67
68 //.............................................................................
69 namespace
70 {
71 // this code is copied from sfx2/source/doc/objembed.cxx
lcl_GetParentObjectShell(const uno::Reference<frame::XModel> & xModel)72 SfxObjectShell * lcl_GetParentObjectShell( const uno::Reference< frame::XModel > & xModel )
73 {
74 SfxObjectShell* pResult = NULL;
75
76 try
77 {
78 uno::Reference< container::XChild > xChildModel( xModel, uno::UNO_QUERY );
79 if ( xChildModel.is() )
80 {
81 uno::Reference< lang::XUnoTunnel > xParentTunnel( xChildModel->getParent(), uno::UNO_QUERY );
82 if ( xParentTunnel.is() )
83 {
84 SvGlobalName aSfxIdent( SFX_GLOBAL_CLASSID );
85 pResult = reinterpret_cast< SfxObjectShell * >(
86 xParentTunnel->getSomething( uno::Sequence< sal_Int8 >( aSfxIdent.GetByteSequence() ) ) );
87 }
88 }
89 }
90 catch( uno::Exception& )
91 {
92 // TODO: error handling
93 }
94
95 return pResult;
96 }
97
98 // this code is copied from sfx2/source/doc/objembed.cxx. It is a workaround to
99 // get the reference device (e.g. printer) fromthe parent document
lcl_GetParentRefDevice(const uno::Reference<frame::XModel> & xModel)100 OutputDevice * lcl_GetParentRefDevice( const uno::Reference< frame::XModel > & xModel )
101 {
102 SfxObjectShell * pParent = lcl_GetParentObjectShell( xModel );
103 if ( pParent )
104 return pParent->GetDocumentRefDev();
105 return NULL;
106 }
107
108 } // anonymous namespace
109
110 //.. ...........................................................................
111 namespace chart
112 {
113 //.............................................................................
114
DrawModelWrapper(uno::Reference<uno::XComponentContext> const & xContext)115 DrawModelWrapper::DrawModelWrapper(
116 uno::Reference<uno::XComponentContext> const & xContext )
117 : SdrModel( SvtPathOptions().GetPalettePath() )
118 , m_xMCF(0)
119 , m_pChartItemPool(0)
120 , m_xMainDrawPage(0)
121 , m_xHiddenDrawPage(0)
122 , m_apRefDevice(0)
123 {
124 m_pChartItemPool = ChartItemPool::CreateChartItemPool();
125
126 m_xMCF = xContext->getServiceManager();
127
128 SetScaleUnit(MAP_100TH_MM);
129 SetScaleFraction(Fraction(1, 1));
130 SetDefaultFontHeight(423); // 12pt
131
132 SfxItemPool* pMasterPool = &GetItemPool();
133 pMasterPool->SetDefaultMetric(SFX_MAPUNIT_100TH_MM);
134 pMasterPool->SetPoolDefaultItem(SfxBoolItem(EE_PARA_HYPHENATE, sal_True) );
135 pMasterPool->SetPoolDefaultItem(Svx3DPercentDiagonalItem (5));
136
137 SfxItemPool* pPool = pMasterPool;
138 // append chart pool to end of pool chain
139 for (;;)
140 {
141 SfxItemPool* pSecondary = pPool->GetSecondaryPool();
142 if (!pSecondary)
143 break;
144
145 pPool = pSecondary;
146 }
147 pPool->SetSecondaryPool(m_pChartItemPool);
148 pMasterPool->FreezeIdRanges();
149
150 //this factory needs to be created before first use of 3D scenes once upon an office runtime
151 //@todo in future this should be done by drawing engine itself on demand
152 static bool b3dFactoryInitialized = false;
153 if(!b3dFactoryInitialized)
154 {
155 E3dObjFactory aObjFactory;
156 b3dFactoryInitialized = true;
157 }
158
159 //Hyphenyation and spellchecking
160 SdrOutliner& rOutliner = GetDrawOutliner();
161 try
162 {
163 uno::Reference< linguistic2::XHyphenator > xHyphenator( LinguMgr::GetHyphenator() );
164 if( xHyphenator.is() )
165 rOutliner.SetHyphenator( xHyphenator );
166
167 uno::Reference< linguistic2::XSpellChecker1 > xSpellChecker( LinguMgr::GetSpellChecker() );
168 if ( xSpellChecker.is() )
169 rOutliner.SetSpeller( xSpellChecker );
170 }
171 catch(...)
172 {
173 DBG_ERROR("Can't get Hyphenator or SpellChecker for chart");
174 }
175
176 //ref device for font rendering
177 OutputDevice* pDefaultDevice = rOutliner.GetRefDevice();
178 if( !pDefaultDevice )
179 pDefaultDevice = Application::GetDefaultDevice();
180 m_apRefDevice = std::auto_ptr< OutputDevice >( new VirtualDevice( *pDefaultDevice ) );
181 MapMode aMapMode = m_apRefDevice->GetMapMode();
182 aMapMode.SetMapUnit(MAP_100TH_MM);
183 m_apRefDevice->SetMapMode(aMapMode);
184 SetRefDevice(m_apRefDevice.get());
185 rOutliner.SetRefDevice(m_apRefDevice.get());
186 }
187
~DrawModelWrapper()188 DrawModelWrapper::~DrawModelWrapper()
189 {
190 //remove m_pChartItemPool from pool chain
191 if(m_pChartItemPool)
192 {
193 SfxItemPool* pPool = &GetItemPool();
194 for (;;)
195 {
196 SfxItemPool* pSecondary = pPool->GetSecondaryPool();
197 if(pSecondary == m_pChartItemPool)
198 {
199 pPool->SetSecondaryPool (NULL);
200 break;
201 }
202 pPool = pSecondary;
203 }
204 SfxItemPool::Free(m_pChartItemPool);
205 }
206 }
207
208 uno::Reference< uno::XInterface > DrawModelWrapper
createUnoModel()209 ::createUnoModel()
210 {
211 uno::Reference< lang::XComponent > xComponent = new SvxUnoDrawingModel( this ); //tell Andreas Schluens if SvxUnoDrawingModel is not needed anymore -> remove export from svx to avoid link problems in writer
212 return uno::Reference< uno::XInterface >::query( xComponent );
213 }
214
getUnoModel()215 uno::Reference< frame::XModel > DrawModelWrapper::getUnoModel()
216 {
217 uno::Reference< uno::XInterface > xI = this->SdrModel::getUnoModel();
218 return uno::Reference<frame::XModel>::query( xI );
219 }
220
getSdrModel()221 SdrModel& DrawModelWrapper::getSdrModel()
222 {
223 return *this;
224 }
225
getShapeFactory()226 uno::Reference< lang::XMultiServiceFactory > DrawModelWrapper::getShapeFactory()
227 {
228 uno::Reference< lang::XMultiServiceFactory > xShapeFactory( this->getUnoModel(), uno::UNO_QUERY );
229 return xShapeFactory;
230 }
231
getMainDrawPage()232 uno::Reference< drawing::XDrawPage > DrawModelWrapper::getMainDrawPage()
233 {
234 //create draw page:
235 if( !m_xMainDrawPage.is() )
236 {
237 uno::Reference< drawing::XDrawPagesSupplier > xDrawPagesSuplier( this->getUnoModel(), uno::UNO_QUERY );
238 if( xDrawPagesSuplier.is() )
239 {
240 uno::Reference< drawing::XDrawPages > xDrawPages( xDrawPagesSuplier->getDrawPages () );
241 if( xDrawPages->getCount()>1 )
242 {
243 uno::Any aPage = xDrawPages->getByIndex( 0 ) ;
244 aPage >>= m_xMainDrawPage;
245 }
246 if(!m_xMainDrawPage.is())
247 {
248 m_xMainDrawPage = xDrawPages->insertNewByIndex( 0 );
249 }
250 }
251 }
252 //ensure that additional shapes are in front of the chart objects so create the chart root before
253 ShapeFactory(this->getShapeFactory()).getOrCreateChartRootShape( m_xMainDrawPage );
254 return m_xMainDrawPage;
255 }
getHiddenDrawPage()256 uno::Reference< drawing::XDrawPage > DrawModelWrapper::getHiddenDrawPage()
257 {
258 if( !m_xHiddenDrawPage.is() )
259 {
260 uno::Reference< drawing::XDrawPagesSupplier > xDrawPagesSuplier( this->getUnoModel(), uno::UNO_QUERY );
261 if( xDrawPagesSuplier.is() )
262 {
263 uno::Reference< drawing::XDrawPages > xDrawPages( xDrawPagesSuplier->getDrawPages () );
264 if( xDrawPages->getCount()>1 )
265 {
266 uno::Any aPage = xDrawPages->getByIndex( 1 ) ;
267 aPage >>= m_xHiddenDrawPage;
268 }
269
270 if(!m_xHiddenDrawPage.is())
271 {
272 if( xDrawPages->getCount()==0 )
273 m_xMainDrawPage = xDrawPages->insertNewByIndex( 0 );
274 m_xHiddenDrawPage = xDrawPages->insertNewByIndex( 1 );
275 }
276 }
277 }
278 return m_xHiddenDrawPage;
279 }
clearMainDrawPage()280 void DrawModelWrapper::clearMainDrawPage()
281 {
282 //uno::Reference<drawing::XShapes> xChartRoot( m_xMainDrawPage, uno::UNO_QUERY );
283 uno::Reference<drawing::XShapes> xChartRoot( ShapeFactory::getChartRootShape( m_xMainDrawPage ) );
284 if( xChartRoot.is() )
285 {
286 sal_Int32 nSubCount = xChartRoot->getCount();
287 uno::Reference< drawing::XShape > xShape;
288 for( sal_Int32 nS = nSubCount; nS--; )
289 {
290 if( xChartRoot->getByIndex( nS ) >>= xShape )
291 xChartRoot->remove( xShape );
292 }
293 }
294 }
295
getChartRootShape(const uno::Reference<drawing::XDrawPage> & xDrawPage)296 uno::Reference< drawing::XShapes > DrawModelWrapper::getChartRootShape(
297 const uno::Reference< drawing::XDrawPage>& xDrawPage )
298 {
299 return ShapeFactory::getChartRootShape( xDrawPage );
300 }
301
lockControllers()302 void DrawModelWrapper::lockControllers()
303 {
304 uno::Reference< frame::XModel > xDrawModel( this->getUnoModel() );
305 if( xDrawModel.is())
306 xDrawModel->lockControllers();
307 }
unlockControllers()308 void DrawModelWrapper::unlockControllers()
309 {
310 uno::Reference< frame::XModel > xDrawModel( this->getUnoModel() );
311 if( xDrawModel.is())
312 xDrawModel->unlockControllers();
313 }
314
attachParentReferenceDevice(const uno::Reference<frame::XModel> & xChartModel)315 void DrawModelWrapper::attachParentReferenceDevice( const uno::Reference< frame::XModel > & xChartModel )
316 {
317 OutputDevice * pParentRefDev( lcl_GetParentRefDevice( xChartModel ));
318 if( pParentRefDev )
319 {
320 SetRefDevice( pParentRefDev );
321 }
322 }
323
getReferenceDevice() const324 OutputDevice* DrawModelWrapper::getReferenceDevice() const
325 {
326 return SdrModel::GetRefDevice();
327 }
328
GetItemPool()329 SfxItemPool& DrawModelWrapper::GetItemPool()
330 {
331 return this->SdrModel::GetItemPool();
332 }
GetItemPool() const333 const SfxItemPool& DrawModelWrapper::GetItemPool() const
334 {
335 return this->SdrModel::GetItemPool();
336 }
GetColorTableFromSdrModel() const337 XColorListSharedPtr DrawModelWrapper::GetColorTableFromSdrModel() const
338 {
339 return this->SdrModel::GetColorTableFromSdrModel();
340 }
GetDashListFromSdrModel() const341 XDashListSharedPtr DrawModelWrapper::GetDashListFromSdrModel() const
342 {
343 return this->SdrModel::GetDashListFromSdrModel();
344 }
GetLineEndListFromSdrModel() const345 XLineEndListSharedPtr DrawModelWrapper::GetLineEndListFromSdrModel() const
346 {
347 return this->SdrModel::GetLineEndListFromSdrModel();
348 }
GetGradientListFromSdrModel() const349 XGradientListSharedPtr DrawModelWrapper::GetGradientListFromSdrModel() const
350 {
351 return this->SdrModel::GetGradientListFromSdrModel();
352 }
GetHatchListFromSdrModel() const353 XHatchListSharedPtr DrawModelWrapper::GetHatchListFromSdrModel() const
354 {
355 return this->SdrModel::GetHatchListFromSdrModel();
356 }
GetBitmapListFromSdrModel() const357 XBitmapListSharedPtr DrawModelWrapper::GetBitmapListFromSdrModel() const
358 {
359 return this->SdrModel::GetBitmapListFromSdrModel();
360 }
361
getNamedSdrObject(const rtl::OUString & rName)362 SdrObject* DrawModelWrapper::getNamedSdrObject( const rtl::OUString& rName )
363 {
364 if( rName.isEmpty() )
365 return 0;
366 return getNamedSdrObject( rName, GetPage(0) );
367 }
368
getNamedSdrObject(const String & rObjectCID,SdrObjList * pSearchList)369 SdrObject* DrawModelWrapper::getNamedSdrObject( const String& rObjectCID, SdrObjList* pSearchList )
370 {
371 if(!pSearchList || rObjectCID.Len()==0)
372 return 0;
373 sal_uLong nCount = pSearchList->GetObjCount();
374 for( sal_uLong nN=0; nN<nCount; nN++ )
375 {
376 SdrObject* pObj = pSearchList->GetObj(nN);
377 if(!pObj)
378 continue;
379 if( ObjectIdentifier::areIdenticalObjects( rObjectCID, pObj->GetName() ) )
380 return pObj;
381 pObj = DrawModelWrapper::getNamedSdrObject( rObjectCID, pObj->GetSubList() );
382 if(pObj)
383 return pObj;
384 }
385 return 0;
386 }
387
removeShape(const uno::Reference<drawing::XShape> & xShape)388 bool DrawModelWrapper::removeShape( const uno::Reference< drawing::XShape >& xShape )
389 {
390 uno::Reference< container::XChild > xChild( xShape, uno::UNO_QUERY );
391 if( xChild.is() )
392 {
393 uno::Reference<drawing::XShapes> xShapes( xChild->getParent(), uno::UNO_QUERY );
394 if( xShapes.is() )
395 {
396 xShapes->remove(xShape);
397 return true;
398 }
399 }
400 return false;
401 }
402
403 //.............................................................................
404 } //namespace chart
405 //.............................................................................
406