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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
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
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 
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 
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
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 
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 
221 SdrModel& DrawModelWrapper::getSdrModel()
222 {
223     return *this;
224 }
225 
226 uno::Reference< lang::XMultiServiceFactory > DrawModelWrapper::getShapeFactory()
227 {
228     uno::Reference< lang::XMultiServiceFactory > xShapeFactory( this->getUnoModel(), uno::UNO_QUERY );
229     return xShapeFactory;
230 }
231 
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 }
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 }
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 
296 uno::Reference< drawing::XShapes > DrawModelWrapper::getChartRootShape(
297     const uno::Reference< drawing::XDrawPage>& xDrawPage )
298 {
299     return ShapeFactory::getChartRootShape( xDrawPage );
300 }
301 
302 void DrawModelWrapper::lockControllers()
303 {
304     uno::Reference< frame::XModel > xDrawModel( this->getUnoModel() );
305     if( xDrawModel.is())
306 		xDrawModel->lockControllers();
307 }
308 void DrawModelWrapper::unlockControllers()
309 {
310     uno::Reference< frame::XModel > xDrawModel( this->getUnoModel() );
311     if( xDrawModel.is())
312 		xDrawModel->unlockControllers();
313 }
314 
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 
324 OutputDevice* DrawModelWrapper::getReferenceDevice() const
325 {
326     return SdrModel::GetRefDevice();
327 }
328 
329 SfxItemPool& DrawModelWrapper::GetItemPool()
330 {
331     return this->SdrModel::GetItemPool();
332 }
333 const SfxItemPool& DrawModelWrapper::GetItemPool() const
334 {
335     return this->SdrModel::GetItemPool();
336 }
337 XColorList* DrawModelWrapper::GetColorTable() const
338 {
339     return this->SdrModel::GetColorTable();
340 }
341 XDashList* DrawModelWrapper::GetDashList() const
342 {
343     return this->SdrModel::GetDashList();
344 }
345 XLineEndList* DrawModelWrapper::GetLineEndList() const
346 {
347     return this->SdrModel::GetLineEndList();
348 }
349 XGradientList* DrawModelWrapper::GetGradientList() const
350 {
351     return this->SdrModel::GetGradientList();
352 }
353 XHatchList* DrawModelWrapper::GetHatchList() const
354 {
355     return this->SdrModel::GetHatchList();
356 }
357 XBitmapList* DrawModelWrapper::GetBitmapList() const
358 {
359     return this->SdrModel::GetBitmapList();
360 }
361 
362 SdrObject* DrawModelWrapper::getNamedSdrObject( const rtl::OUString& rName )
363 {
364     if(rName.getLength()==0)
365         return 0;
366     return getNamedSdrObject( rName, GetPage(0) );
367 }
368 
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 
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