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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 : #include <sdr/contact/viewcontactofunocontrol.hxx>
21 : #include <sdr/contact/viewobjectcontactofunocontrol.hxx>
22 : #include <com/sun/star/container/XChild.hpp>
23 : #include <com/sun/star/awt/XWindow.hpp>
24 : #include <com/sun/star/awt/PosSize.hpp>
25 : #include <com/sun/star/beans/XPropertySet.hpp>
26 : #include <com/sun/star/io/XPersistObject.hpp>
27 : #include <com/sun/star/io/XOutputStream.hpp>
28 : #include <com/sun/star/io/XInputStream.hpp>
29 : #include <com/sun/star/io/XActiveDataSink.hpp>
30 : #include <com/sun/star/io/XActiveDataSource.hpp>
31 : #include <com/sun/star/io/XObjectOutputStream.hpp>
32 : #include <com/sun/star/io/XObjectInputStream.hpp>
33 : #include <com/sun/star/util/XCloneable.hpp>
34 : #include <comphelper/processfactory.hxx>
35 : #include <comphelper/types.hxx>
36 : #include <vcl/pdfextoutdevdata.hxx>
37 : #include <svx/svdouno.hxx>
38 : #include <svx/svdpagv.hxx>
39 : #include <svx/svdmodel.hxx>
40 : #include "svdglob.hxx"
41 : #include "svx/svdstr.hrc"
42 : #include <svx/svdetc.hxx>
43 : #include <svx/svdview.hxx>
44 : #include <svx/svdorect.hxx>
45 : #include "svx/svdviter.hxx"
46 : #include <rtl/ref.hxx>
47 : #include <set>
48 : #include <svx/sdrpagewindow.hxx>
49 : #include <svx/sdrpaintwindow.hxx>
50 : #include <tools/diagnose_ex.h>
51 : #include <svx/svdograf.hxx>
52 :
53 : using namespace ::com::sun::star;
54 : using namespace sdr::contact;
55 :
56 :
57 : // Defines
58 :
59 :
60 :
61 : // Helper class SdrControlEventListenerImpl
62 :
63 : #include <com/sun/star/lang/XEventListener.hpp>
64 :
65 : #include <cppuhelper/implbase1.hxx>
66 :
67 :
68 672 : class SdrControlEventListenerImpl : public ::cppu::WeakImplHelper1< ::com::sun::star::lang::XEventListener >
69 : {
70 : protected:
71 : SdrUnoObj* pObj;
72 :
73 : public:
74 339 : explicit SdrControlEventListenerImpl(SdrUnoObj* _pObj)
75 339 : : pObj(_pObj)
76 339 : {}
77 :
78 : // XEventListener
79 : virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
80 :
81 : void StopListening(const uno::Reference< lang::XComponent >& xComp);
82 : void StartListening(const uno::Reference< lang::XComponent >& xComp);
83 : };
84 :
85 : // XEventListener
86 334 : void SAL_CALL SdrControlEventListenerImpl::disposing( const ::com::sun::star::lang::EventObject& /*Source*/)
87 : throw(::com::sun::star::uno::RuntimeException, std::exception)
88 : {
89 334 : if (pObj)
90 : {
91 334 : pObj->xUnoControlModel = NULL;
92 : }
93 334 : }
94 :
95 2 : void SdrControlEventListenerImpl::StopListening(const uno::Reference< lang::XComponent >& xComp)
96 : {
97 2 : if (xComp.is())
98 2 : xComp->removeEventListener(this);
99 2 : }
100 :
101 338 : void SdrControlEventListenerImpl::StartListening(const uno::Reference< lang::XComponent >& xComp)
102 : {
103 338 : if (xComp.is())
104 338 : xComp->addEventListener(this);
105 338 : }
106 :
107 :
108 675 : struct SdrUnoObjDataHolder
109 : {
110 : mutable ::rtl::Reference< SdrControlEventListenerImpl >
111 : pEventListener;
112 : };
113 :
114 :
115 : namespace
116 : {
117 487 : void lcl_ensureControlVisibility( SdrView* _pView, const SdrUnoObj* _pObject, bool _bVisible )
118 : {
119 : OSL_PRECOND( _pObject, "lcl_ensureControlVisibility: no object -> no survival!" );
120 :
121 487 : SdrPageView* pPageView = _pView ? _pView->GetSdrPageView() : NULL;
122 : DBG_ASSERT( pPageView, "lcl_ensureControlVisibility: no view found!" );
123 487 : if ( !pPageView )
124 487 : return;
125 :
126 487 : ViewContact& rUnoControlContact( _pObject->GetViewContact() );
127 :
128 974 : for ( sal_uInt32 i = 0; i < pPageView->PageWindowCount(); ++i )
129 : {
130 487 : SdrPageWindow* pPageWindow = pPageView->GetPageWindow( i );
131 : DBG_ASSERT( pPageWindow, "lcl_ensureControlVisibility: invalid PageViewWindow!" );
132 487 : if ( !pPageWindow )
133 0 : continue;
134 :
135 487 : if ( !pPageWindow->HasObjectContact() )
136 50 : continue;
137 :
138 437 : ObjectContact& rPageViewContact( pPageWindow->GetObjectContact() );
139 437 : const ViewObjectContact& rViewObjectContact( rUnoControlContact.GetViewObjectContact( rPageViewContact ) );
140 437 : const ViewObjectContactOfUnoControl* pUnoControlContact = dynamic_cast< const ViewObjectContactOfUnoControl* >( &rViewObjectContact );
141 : DBG_ASSERT( pUnoControlContact, "lcl_ensureControlVisibility: wrong ViewObjectContact type!" );
142 437 : if ( !pUnoControlContact )
143 0 : continue;
144 :
145 437 : pUnoControlContact->ensureControlVisibility( _bVisible );
146 : }
147 : }
148 : }
149 :
150 68851 : TYPEINIT1(SdrUnoObj, SdrRectObj);
151 :
152 339 : SdrUnoObj::SdrUnoObj(const OUString& rModelName, bool _bOwnUnoControlModel)
153 339 : : m_pImpl( new SdrUnoObjDataHolder ),
154 678 : bOwnUnoControlModel( _bOwnUnoControlModel )
155 : {
156 339 : bIsUnoObj = true;
157 :
158 339 : m_pImpl->pEventListener = new SdrControlEventListenerImpl(this);
159 :
160 : // only an owner may create independently
161 339 : if (!rModelName.isEmpty())
162 0 : CreateUnoControlModel(rModelName);
163 339 : }
164 :
165 0 : SdrUnoObj::SdrUnoObj(const OUString& rModelName,
166 : const uno::Reference< lang::XMultiServiceFactory >& rxSFac,
167 : bool _bOwnUnoControlModel)
168 0 : : m_pImpl( new SdrUnoObjDataHolder ),
169 0 : bOwnUnoControlModel( _bOwnUnoControlModel )
170 : {
171 0 : bIsUnoObj = true;
172 :
173 0 : m_pImpl->pEventListener = new SdrControlEventListenerImpl(this);
174 :
175 : // only an owner may create independently
176 0 : if (!rModelName.isEmpty())
177 0 : CreateUnoControlModel(rModelName,rxSFac);
178 0 : }
179 :
180 672 : SdrUnoObj::~SdrUnoObj()
181 : {
182 : try
183 : {
184 : // clean up the control model
185 336 : uno::Reference< lang::XComponent > xComp(xUnoControlModel, uno::UNO_QUERY);
186 336 : if (xComp.is())
187 : {
188 : // is the control model owned by its environment?
189 257 : uno::Reference< container::XChild > xContent(xUnoControlModel, uno::UNO_QUERY);
190 257 : if (xContent.is() && !xContent->getParent().is())
191 255 : xComp->dispose();
192 : else
193 2 : m_pImpl->pEventListener->StopListening(xComp);
194 336 : }
195 : }
196 0 : catch( const uno::Exception& )
197 : {
198 : OSL_FAIL( "SdrUnoObj::~SdrUnoObj: caught an exception!" );
199 : }
200 336 : delete m_pImpl;
201 336 : }
202 :
203 338 : void SdrUnoObj::SetModel(SdrModel* pNewModel)
204 : {
205 338 : SdrRectObj::SetModel(pNewModel);
206 338 : }
207 :
208 618 : void SdrUnoObj::SetPage(SdrPage* pNewPage)
209 : {
210 618 : SdrRectObj::SetPage(pNewPage);
211 618 : }
212 :
213 0 : void SdrUnoObj::TakeObjInfo(SdrObjTransformInfoRec& rInfo) const
214 : {
215 0 : rInfo.bRotateFreeAllowed = false;
216 0 : rInfo.bRotate90Allowed = false;
217 0 : rInfo.bMirrorFreeAllowed = false;
218 0 : rInfo.bMirror45Allowed = false;
219 0 : rInfo.bMirror90Allowed = false;
220 0 : rInfo.bTransparenceAllowed = false;
221 0 : rInfo.bGradientAllowed = false;
222 0 : rInfo.bShearAllowed = false;
223 0 : rInfo.bEdgeRadiusAllowed = false;
224 0 : rInfo.bNoOrthoDesired = false;
225 0 : rInfo.bCanConvToPath = false;
226 0 : rInfo.bCanConvToPoly = false;
227 0 : rInfo.bCanConvToPathLineToArea = false;
228 0 : rInfo.bCanConvToPolyLineToArea = false;
229 0 : rInfo.bCanConvToContour = false;
230 0 : }
231 :
232 0 : sal_uInt16 SdrUnoObj::GetObjIdentifier() const
233 : {
234 0 : return sal_uInt16(OBJ_UNO);
235 : }
236 :
237 503 : void SdrUnoObj::SetContextWritingMode( const sal_Int16 _nContextWritingMode )
238 : {
239 : try
240 : {
241 505 : uno::Reference< beans::XPropertySet > xModelProperties( GetUnoControlModel(), uno::UNO_QUERY_THROW );
242 501 : xModelProperties->setPropertyValue(
243 : OUString( "ContextWritingMode" ),
244 : uno::makeAny( _nContextWritingMode )
245 501 : );
246 : }
247 2 : catch( const uno::Exception& )
248 : {
249 : DBG_UNHANDLED_EXCEPTION();
250 : }
251 503 : }
252 :
253 275 : OUString SdrUnoObj::TakeObjNameSingul() const
254 : {
255 275 : OUStringBuffer sName(ImpGetResStr(STR_ObjNameSingulUno));
256 :
257 550 : OUString aName(GetName());
258 275 : if (!aName.isEmpty())
259 : {
260 0 : sName.append(' ');
261 0 : sName.append('\'');
262 0 : sName.append(aName);
263 0 : sName.append('\'');
264 : }
265 :
266 550 : return sName.makeStringAndClear();
267 : }
268 :
269 1 : OUString SdrUnoObj::TakeObjNamePlural() const
270 : {
271 1 : return ImpGetResStr(STR_ObjNamePluralUno);
272 : }
273 :
274 0 : SdrUnoObj* SdrUnoObj::Clone() const
275 : {
276 0 : return CloneHelper< SdrUnoObj >();
277 : }
278 :
279 0 : SdrUnoObj& SdrUnoObj::operator= (const SdrUnoObj& rObj)
280 : {
281 0 : if( this == &rObj )
282 0 : return *this;
283 0 : SdrRectObj::operator= (rObj);
284 :
285 : // release the reference to the current control model
286 0 : SetUnoControlModel( NULL );
287 :
288 0 : aUnoControlModelTypeName = rObj.aUnoControlModelTypeName;
289 0 : aUnoControlTypeName = rObj.aUnoControlTypeName;
290 :
291 : // copy the uno control model
292 0 : const uno::Reference< awt::XControlModel > xSourceControlModel( rObj.GetUnoControlModel(), uno::UNO_QUERY );
293 0 : if ( xSourceControlModel.is() )
294 : {
295 : try
296 : {
297 0 : uno::Reference< util::XCloneable > xClone( xSourceControlModel, uno::UNO_QUERY_THROW );
298 0 : xUnoControlModel.set( xClone->createClone(), uno::UNO_QUERY_THROW );
299 : }
300 0 : catch( const uno::Exception& )
301 : {
302 : DBG_UNHANDLED_EXCEPTION();
303 : }
304 : }
305 :
306 : // get service name of the control from the control model
307 0 : uno::Reference< beans::XPropertySet > xSet(xUnoControlModel, uno::UNO_QUERY);
308 0 : if (xSet.is())
309 : {
310 0 : uno::Any aValue( xSet->getPropertyValue("DefaultControl") );
311 0 : OUString aStr;
312 :
313 0 : if( aValue >>= aStr )
314 0 : aUnoControlTypeName = aStr;
315 : }
316 :
317 0 : uno::Reference< lang::XComponent > xComp(xUnoControlModel, uno::UNO_QUERY);
318 0 : if (xComp.is())
319 0 : m_pImpl->pEventListener->StartListening(xComp);
320 0 : return *this;
321 : }
322 :
323 0 : void SdrUnoObj::NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact)
324 : {
325 0 : SdrRectObj::NbcResize(rRef,xFact,yFact);
326 :
327 0 : if (aGeo.nShearAngle!=0 || aGeo.nRotationAngle!=0)
328 : {
329 : // small correctures
330 0 : if (aGeo.nRotationAngle>=9000 && aGeo.nRotationAngle<27000)
331 : {
332 0 : maRect.Move(maRect.Left()-maRect.Right(),maRect.Top()-maRect.Bottom());
333 : }
334 :
335 0 : aGeo.nRotationAngle = 0;
336 0 : aGeo.nShearAngle = 0;
337 0 : aGeo.nSin = 0.0;
338 0 : aGeo.nCos = 1.0;
339 0 : aGeo.nTan = 0.0;
340 0 : SetRectsDirty();
341 : }
342 0 : }
343 :
344 :
345 :
346 3 : bool SdrUnoObj::hasSpecialDrag() const
347 : {
348 : // no special drag; we have no rounding rect and
349 : // do want frame handles
350 3 : return false;
351 : }
352 :
353 0 : bool SdrUnoObj::supportsFullDrag() const
354 : {
355 : // override to have the possibility to enable/disable in debug and
356 : // to check some things out. Current solution is working, so default is
357 : // enabled
358 : static bool bDoSupportFullDrag(true);
359 :
360 0 : return bDoSupportFullDrag;
361 : }
362 :
363 0 : SdrObject* SdrUnoObj::getFullDragClone() const
364 : {
365 0 : SdrObject* pRetval = 0;
366 : static bool bHandleSpecial(false);
367 :
368 0 : if(bHandleSpecial)
369 : {
370 : // special handling for SdrUnoObj (FormControl). Create a SdrGrafObj
371 : // for drag containing the graphical representation. This does not work too
372 : // well, so the default is to simply clone
373 0 : pRetval = new SdrGrafObj(SdrDragView::GetObjGraphic(GetModel(), this), GetLogicRect());
374 : }
375 : else
376 : {
377 : // call parent (simply clone)
378 0 : pRetval = SdrRectObj::getFullDragClone();
379 : }
380 :
381 0 : return pRetval;
382 : }
383 :
384 :
385 1178 : void SdrUnoObj::NbcSetLayer( SdrLayerID _nLayer )
386 : {
387 1178 : if ( GetLayer() == _nLayer )
388 : { // redundant call -> not interested in doing anything here
389 271 : SdrRectObj::NbcSetLayer( _nLayer );
390 1449 : return;
391 : }
392 :
393 : // we need some special handling here in case we're moved from an invisible layer
394 : // to a visible one, or vice versa
395 : // (relative to a layer. Remember that the visibility of a layer is a view attribute
396 : // - the same layer can be visible in one view, and invisible in another view, at the
397 : // same time)
398 :
399 : // collect all views in which our old layer is visible
400 907 : ::std::set< SdrView* > aPreviouslyVisible;
401 :
402 : {
403 907 : SdrViewIter aIter( this );
404 1123 : for ( SdrView* pView = aIter.FirstView(); pView; pView = aIter.NextView() )
405 216 : aPreviouslyVisible.insert( pView );
406 : }
407 :
408 907 : SdrRectObj::NbcSetLayer( _nLayer );
409 :
410 : // collect all views in which our new layer is visible
411 1814 : ::std::set< SdrView* > aNewlyVisible;
412 :
413 : {
414 907 : SdrViewIter aIter( this );
415 1178 : for ( SdrView* pView = aIter.FirstView(); pView; pView = aIter.NextView() )
416 : {
417 271 : ::std::set< SdrView* >::const_iterator aPrevPos = aPreviouslyVisible.find( pView );
418 271 : if ( aPreviouslyVisible.end() != aPrevPos )
419 : { // in pView, we were visible _before_ the layer change, and are
420 : // visible _after_ the layer change, too
421 : // -> we're not interested in this view at all
422 0 : aPreviouslyVisible.erase( aPrevPos );
423 : }
424 : else
425 : {
426 : // in pView, we were visible _before_ the layer change, and are
427 : // _not_ visible after the layer change
428 : // => remember this view, as our visibility there changed
429 271 : aNewlyVisible.insert( pView );
430 : }
431 : }
432 : }
433 :
434 : // now aPreviouslyVisible contains all views where we became invisible
435 907 : ::std::set< SdrView* >::const_iterator aLoopViews;
436 3369 : for ( aLoopViews = aPreviouslyVisible.begin();
437 2246 : aLoopViews != aPreviouslyVisible.end();
438 : ++aLoopViews
439 : )
440 : {
441 216 : lcl_ensureControlVisibility( *aLoopViews, this, false );
442 : }
443 :
444 : // and aNewlyVisible all views where we became visible
445 3534 : for ( aLoopViews = aNewlyVisible.begin();
446 2356 : aLoopViews != aNewlyVisible.end();
447 : ++aLoopViews
448 : )
449 : {
450 271 : lcl_ensureControlVisibility( *aLoopViews, this, true );
451 907 : }
452 : }
453 :
454 0 : void SdrUnoObj::CreateUnoControlModel(const OUString& rModelName)
455 : {
456 : DBG_ASSERT(!xUnoControlModel.is(), "model already exists");
457 :
458 0 : aUnoControlModelTypeName = rModelName;
459 :
460 0 : uno::Reference< awt::XControlModel > xModel;
461 0 : uno::Reference< uno::XComponentContext > xContext( ::comphelper::getProcessComponentContext() );
462 0 : if (!aUnoControlModelTypeName.isEmpty() )
463 : {
464 0 : xModel = uno::Reference< awt::XControlModel >(xContext->getServiceManager()->createInstanceWithContext(
465 0 : aUnoControlModelTypeName, xContext), uno::UNO_QUERY);
466 :
467 0 : if (xModel.is())
468 0 : SetChanged();
469 : }
470 :
471 0 : SetUnoControlModel(xModel);
472 0 : }
473 :
474 0 : void SdrUnoObj::CreateUnoControlModel(const OUString& rModelName,
475 : const uno::Reference< lang::XMultiServiceFactory >& rxSFac)
476 : {
477 : DBG_ASSERT(!xUnoControlModel.is(), "model already exists");
478 :
479 0 : aUnoControlModelTypeName = rModelName;
480 :
481 0 : uno::Reference< awt::XControlModel > xModel;
482 0 : if (!aUnoControlModelTypeName.isEmpty() && rxSFac.is() )
483 : {
484 0 : xModel = uno::Reference< awt::XControlModel >(rxSFac->createInstance(
485 0 : aUnoControlModelTypeName), uno::UNO_QUERY);
486 :
487 0 : if (xModel.is())
488 0 : SetChanged();
489 : }
490 :
491 0 : SetUnoControlModel(xModel);
492 0 : }
493 :
494 338 : void SdrUnoObj::SetUnoControlModel( const uno::Reference< awt::XControlModel >& xModel)
495 : {
496 338 : if (xUnoControlModel.is())
497 : {
498 0 : uno::Reference< lang::XComponent > xComp(xUnoControlModel, uno::UNO_QUERY);
499 0 : if (xComp.is())
500 0 : m_pImpl->pEventListener->StopListening(xComp);
501 : }
502 :
503 338 : xUnoControlModel = xModel;
504 :
505 : // control model has to contain service name of the control
506 338 : if (xUnoControlModel.is())
507 : {
508 338 : uno::Reference< beans::XPropertySet > xSet(xUnoControlModel, uno::UNO_QUERY);
509 338 : if (xSet.is())
510 : {
511 338 : uno::Any aValue( xSet->getPropertyValue("DefaultControl") );
512 676 : OUString aStr;
513 338 : if( aValue >>= aStr )
514 676 : aUnoControlTypeName = aStr;
515 : }
516 :
517 676 : uno::Reference< lang::XComponent > xComp(xUnoControlModel, uno::UNO_QUERY);
518 338 : if (xComp.is())
519 676 : m_pImpl->pEventListener->StartListening(xComp);
520 : }
521 :
522 : // invalidate all ViewObject contacts
523 338 : ViewContactOfUnoControl* pVC = NULL;
524 338 : if ( impl_getViewContact( pVC ) )
525 : {
526 : // flushViewObjectContacts() removes all existing VOCs for the local DrawHierarchy. This
527 : // is always allowed since they will be re-created on demand (and with the changed model)
528 338 : GetViewContact().flushViewObjectContacts(true);
529 : }
530 338 : }
531 :
532 :
533 96 : uno::Reference< awt::XControl > SdrUnoObj::GetUnoControl(const SdrView& _rView, const OutputDevice& _rOut) const
534 : {
535 96 : uno::Reference< awt::XControl > xControl;
536 :
537 96 : SdrPageView* pPageView = _rView.GetSdrPageView();
538 : OSL_ENSURE( pPageView && GetPage() == pPageView->GetPage(), "SdrUnoObj::GetUnoControl: This object is not displayed in that particular view!" );
539 96 : if ( !pPageView || GetPage() != pPageView->GetPage() )
540 0 : return NULL;
541 :
542 96 : SdrPageWindow* pPageWindow = pPageView->FindPageWindow( _rOut );
543 : OSL_ENSURE( pPageWindow, "SdrUnoObj::GetUnoControl: did not find my SdrPageWindow!" );
544 96 : if ( !pPageWindow )
545 0 : return NULL;
546 :
547 96 : ViewObjectContact& rViewObjectContact( GetViewContact().GetViewObjectContact( pPageWindow->GetObjectContact() ) );
548 96 : ViewObjectContactOfUnoControl* pUnoContact = dynamic_cast< ViewObjectContactOfUnoControl* >( &rViewObjectContact );
549 : OSL_ENSURE( pUnoContact, "SdrUnoObj::GetUnoControl: wrong contact type!" );
550 96 : if ( pUnoContact )
551 96 : xControl = pUnoContact->getControl();
552 :
553 96 : return xControl;
554 : }
555 :
556 :
557 0 : uno::Reference< awt::XControl > SdrUnoObj::GetTemporaryControlForWindow(
558 : const vcl::Window& _rWindow, uno::Reference< awt::XControlContainer >& _inout_ControlContainer ) const
559 : {
560 0 : uno::Reference< awt::XControl > xControl;
561 :
562 0 : ViewContactOfUnoControl* pVC = NULL;
563 0 : if ( impl_getViewContact( pVC ) )
564 0 : xControl = pVC->getTemporaryControlForWindow( _rWindow, _inout_ControlContainer );
565 :
566 0 : return xControl;
567 : }
568 :
569 :
570 338 : bool SdrUnoObj::impl_getViewContact( ViewContactOfUnoControl*& _out_rpContact ) const
571 : {
572 338 : ViewContact& rViewContact( GetViewContact() );
573 338 : _out_rpContact = dynamic_cast< ViewContactOfUnoControl* >( &rViewContact );
574 : DBG_ASSERT( _out_rpContact, "SdrUnoObj::impl_getViewContact: could not find my ViewContact!" );
575 338 : return ( _out_rpContact != NULL );
576 : }
577 :
578 :
579 338 : sdr::contact::ViewContact* SdrUnoObj::CreateObjectSpecificViewContact()
580 : {
581 338 : return new sdr::contact::ViewContactOfUnoControl( *this );
582 435 : }
583 :
584 :
585 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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