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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 <svx/svdoole2.hxx>
22 : #include <com/sun/star/util/XModifyBroadcaster.hpp>
23 : #include <com/sun/star/util/XModifiable.hpp>
24 : #include <com/sun/star/embed/EmbedStates.hpp>
25 : #include <com/sun/star/embed/ElementModes.hpp>
26 : #include <com/sun/star/embed/EmbedMisc.hpp>
27 : #include <com/sun/star/embed/Aspects.hpp>
28 : #include <com/sun/star/embed/XInplaceClient.hpp>
29 : #include <com/sun/star/embed/XInplaceObject.hpp>
30 : #include <com/sun/star/embed/XLinkageSupport.hpp>
31 : #include <com/sun/star/embed/NoVisualAreaSizeException.hpp>
32 : #include <com/sun/star/embed/XWindowSupplier.hpp>
33 : #include <com/sun/star/document/XEventListener.hpp>
34 : #include <com/sun/star/container/XChild.hpp>
35 : #include "com/sun/star/document/XStorageBasedDocument.hpp"
36 :
37 : #include <comphelper/processfactory.hxx>
38 : #include <cppuhelper/exc_hlp.hxx>
39 : #include <unotools/ucbstreamhelper.hxx>
40 :
41 : #include <toolkit/helper/vclunohelper.hxx>
42 : #include <toolkit/awt/vclxwindow.hxx>
43 : #include <toolkit/helper/convert.hxx>
44 :
45 : #include <vcl/graphicfilter.hxx>
46 : #include <svtools/embedhlp.hxx>
47 :
48 : #include <sfx2/objsh.hxx>
49 : #include <sfx2/ipclient.hxx>
50 : #include <sfx2/lnkbase.hxx>
51 : #include <tools/stream.hxx>
52 : #include <comphelper/anytostring.hxx>
53 : #include <svx/svdpagv.hxx>
54 : #include <tools/globname.hxx>
55 : #include <vcl/jobset.hxx>
56 : #include <comphelper/classids.hxx>
57 :
58 : #include <sot/formats.hxx>
59 : #include <sfx2/linkmgr.hxx>
60 : #include <svtools/transfer.hxx>
61 : #include <cppuhelper/implbase5.hxx>
62 :
63 : #include <svl/solar.hrc>
64 : #include <svl/urihelper.hxx>
65 : #include <osl/mutex.hxx>
66 : #include <vcl/svapp.hxx>
67 :
68 : #include <svx/svdmodel.hxx>
69 : #include "svx/svdglob.hxx"
70 : #include "svx/svdstr.hrc"
71 : #include <svx/svdetc.hxx>
72 : #include <svx/svdview.hxx>
73 : #include "unomlstr.hxx"
74 : #include <svx/charthelper.hxx>
75 : #include <svx/sdr/contact/viewcontactofsdrole2obj.hxx>
76 : #include <svx/svdograf.hxx>
77 : #include <svx/sdr/properties/oleproperties.hxx>
78 :
79 : // #i100710#
80 : #include <svx/xlnclit.hxx>
81 : #include <svx/xbtmpit.hxx>
82 : #include <svx/xflbmtit.hxx>
83 : #include <svx/xflbstit.hxx>
84 :
85 : // #i118485#
86 : #include <basegfx/matrix/b2dhommatrix.hxx>
87 : #include <basegfx/polygon/b2dpolypolygon.hxx>
88 : #include <editeng/outlobj.hxx>
89 :
90 : #include <svx/svdpage.hxx>
91 :
92 : using namespace ::rtl;
93 : using namespace ::com::sun::star;
94 :
95 0 : static uno::Reference < beans::XPropertySet > lcl_getFrame_throw(const SdrOle2Obj* _pObject)
96 : {
97 0 : uno::Reference < beans::XPropertySet > xFrame;
98 0 : if ( _pObject )
99 : {
100 0 : uno::Reference< frame::XController> xController = _pObject->GetParentXModel()->getCurrentController();
101 0 : if ( xController.is() )
102 : {
103 0 : xFrame.set( xController->getFrame(),uno::UNO_QUERY_THROW);
104 0 : }
105 : } // if ( _pObject )
106 0 : return xFrame;
107 : }
108 :
109 0 : class SdrLightEmbeddedClient_Impl : public ::cppu::WeakImplHelper5
110 : < embed::XStateChangeListener
111 : , document::XEventListener
112 : , embed::XInplaceClient
113 : , embed::XEmbeddedClient
114 : , embed::XWindowSupplier
115 : >
116 : {
117 : uno::Reference< awt::XWindow > m_xWindow;
118 : SdrOle2Obj* mpObj;
119 :
120 : Fraction m_aScaleWidth;
121 : Fraction m_aScaleHeight;
122 :
123 :
124 : public:
125 : SdrLightEmbeddedClient_Impl( SdrOle2Obj* pObj );
126 : void Release();
127 :
128 0 : void SetSizeScale( const Fraction& aScaleWidth, const Fraction& aScaleHeight )
129 : {
130 0 : m_aScaleWidth = aScaleWidth;
131 0 : m_aScaleHeight = aScaleHeight;
132 0 : }
133 :
134 0 : Fraction GetScaleWidth() const { return m_aScaleWidth; }
135 0 : Fraction GetScaleHeight() const { return m_aScaleHeight; }
136 :
137 : void setWindow(const uno::Reference< awt::XWindow >& _xWindow);
138 :
139 : private:
140 : Rectangle impl_getScaledRect_nothrow() const;
141 : // XStateChangeListener
142 : virtual void SAL_CALL changingState( const ::com::sun::star::lang::EventObject& aEvent, ::sal_Int32 nOldState, ::sal_Int32 nNewState ) throw (::com::sun::star::embed::WrongStateException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
143 : virtual void SAL_CALL stateChanged( const ::com::sun::star::lang::EventObject& aEvent, ::sal_Int32 nOldState, ::sal_Int32 nNewState ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
144 : virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
145 :
146 : // document::XEventListener
147 : virtual void SAL_CALL notifyEvent( const document::EventObject& aEvent ) throw( uno::RuntimeException, std::exception ) SAL_OVERRIDE;
148 :
149 : // XEmbeddedClient
150 : virtual void SAL_CALL saveObject() throw ( embed::ObjectSaveVetoException, uno::Exception, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
151 : virtual void SAL_CALL visibilityChanged( sal_Bool bVisible ) throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
152 :
153 : // XComponentSupplier
154 : virtual uno::Reference< util::XCloseable > SAL_CALL getComponent() throw ( uno::RuntimeException, std::exception ) SAL_OVERRIDE;
155 :
156 : // XInplaceClient
157 : virtual sal_Bool SAL_CALL canInplaceActivate() throw ( uno::RuntimeException, std::exception ) SAL_OVERRIDE;
158 : virtual void SAL_CALL activatingInplace() throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
159 : virtual void SAL_CALL activatingUI() throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
160 : virtual void SAL_CALL deactivatedInplace() throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
161 : virtual void SAL_CALL deactivatedUI() throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
162 : virtual uno::Reference< ::com::sun::star::frame::XLayoutManager > SAL_CALL getLayoutManager() throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
163 : virtual uno::Reference< frame::XDispatchProvider > SAL_CALL getInplaceDispatchProvider() throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
164 : virtual awt::Rectangle SAL_CALL getPlacement() throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
165 : virtual awt::Rectangle SAL_CALL getClipRectangle() throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
166 : virtual void SAL_CALL translateAccelerators( const uno::Sequence< awt::KeyEvent >& aKeys ) throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
167 : virtual void SAL_CALL scrollObject( const awt::Size& aOffset ) throw ( embed::WrongStateException, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
168 : virtual void SAL_CALL changedPlacement( const awt::Rectangle& aPosRect ) throw ( embed::WrongStateException, uno::Exception, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
169 :
170 : // XWindowSupplier
171 : virtual uno::Reference< awt::XWindow > SAL_CALL getWindow() throw ( uno::RuntimeException, std::exception ) SAL_OVERRIDE;
172 : };
173 :
174 :
175 0 : SdrLightEmbeddedClient_Impl::SdrLightEmbeddedClient_Impl( SdrOle2Obj* pObj )
176 0 : : mpObj( pObj )
177 : {
178 0 : }
179 0 : Rectangle SdrLightEmbeddedClient_Impl::impl_getScaledRect_nothrow() const
180 : {
181 0 : Rectangle aLogicRect( mpObj->GetLogicRect() );
182 : // apply scaling to object area and convert to pixels
183 0 : aLogicRect.SetSize( Size( Fraction( aLogicRect.GetWidth() ) * m_aScaleWidth,
184 0 : Fraction( aLogicRect.GetHeight() ) * m_aScaleHeight ) );
185 0 : return aLogicRect;
186 : }
187 :
188 0 : void SAL_CALL SdrLightEmbeddedClient_Impl::changingState( const ::com::sun::star::lang::EventObject& /*aEvent*/, ::sal_Int32 /*nOldState*/, ::sal_Int32 /*nNewState*/ ) throw (::com::sun::star::embed::WrongStateException, ::com::sun::star::uno::RuntimeException, std::exception)
189 : {
190 0 : }
191 :
192 :
193 0 : void SdrLightEmbeddedClient_Impl::Release()
194 : {
195 : {
196 0 : SolarMutexGuard aGuard;
197 0 : mpObj = NULL;
198 : }
199 :
200 0 : release();
201 0 : }
202 :
203 :
204 0 : void SAL_CALL SdrLightEmbeddedClient_Impl::stateChanged( const ::com::sun::star::lang::EventObject& /*aEvent*/, ::sal_Int32 nOldState, ::sal_Int32 nNewState ) throw (::com::sun::star::uno::RuntimeException, std::exception)
205 : {
206 0 : SolarMutexGuard aGuard;
207 :
208 0 : if ( mpObj && nOldState == embed::EmbedStates::LOADED && nNewState == embed::EmbedStates::RUNNING )
209 : {
210 0 : mpObj->ObjectLoaded();
211 0 : GetSdrGlobalData().GetOLEObjCache().InsertObj(mpObj);
212 : }
213 0 : else if ( mpObj && nNewState == embed::EmbedStates::LOADED && nOldState == embed::EmbedStates::RUNNING )
214 : {
215 0 : GetSdrGlobalData().GetOLEObjCache().RemoveObj(mpObj);
216 0 : }
217 0 : }
218 :
219 :
220 0 : void SAL_CALL SdrLightEmbeddedClient_Impl::disposing( const ::com::sun::star::lang::EventObject& /*aEvent*/ ) throw (::com::sun::star::uno::RuntimeException, std::exception)
221 : {
222 0 : SolarMutexGuard aGuard;
223 :
224 0 : GetSdrGlobalData().GetOLEObjCache().RemoveObj(mpObj);
225 0 : }
226 :
227 :
228 0 : void SAL_CALL SdrLightEmbeddedClient_Impl::notifyEvent( const document::EventObject& aEvent ) throw( uno::RuntimeException, std::exception )
229 : {
230 : // TODO/LATER: when writer uses this implementation the code could be shared with SfxInPlaceClient_Impl
231 :
232 0 : SolarMutexGuard aGuard;
233 :
234 : // the code currently makes sense only in case there is no other client
235 0 : if ( mpObj && mpObj->GetAspect() != embed::Aspects::MSOLE_ICON && aEvent.EventName == "OnVisAreaChanged"
236 0 : && mpObj->GetObjRef().is() && mpObj->GetObjRef()->getClientSite() == uno::Reference< embed::XEmbeddedClient >( this ) )
237 : {
238 : try
239 : {
240 0 : MapUnit aContainerMapUnit( MAP_100TH_MM );
241 0 : uno::Reference< embed::XVisualObject > xParentVis( mpObj->GetParentXModel(), uno::UNO_QUERY );
242 0 : if ( xParentVis.is() )
243 0 : aContainerMapUnit = VCLUnoHelper::UnoEmbed2VCLMapUnit( xParentVis->getMapUnit( mpObj->GetAspect() ) );
244 :
245 0 : MapUnit aObjMapUnit = VCLUnoHelper::UnoEmbed2VCLMapUnit( mpObj->GetObjRef()->getMapUnit( mpObj->GetAspect() ) );
246 :
247 0 : Rectangle aVisArea;
248 0 : awt::Size aSz;
249 : try
250 : {
251 0 : aSz = mpObj->GetObjRef()->getVisualAreaSize( mpObj->GetAspect() );
252 : }
253 0 : catch( embed::NoVisualAreaSizeException& )
254 : {
255 : OSL_FAIL( "No visual area size!\n" );
256 0 : aSz.Width = 5000;
257 0 : aSz.Height = 5000;
258 : }
259 0 : catch( uno::Exception& )
260 : {
261 : OSL_FAIL( "Unexpected exception!\n" );
262 0 : aSz.Width = 5000;
263 0 : aSz.Height = 5000;
264 : }
265 :
266 0 : aVisArea.SetSize( Size( aSz.Width, aSz.Height ) );
267 0 : aVisArea = OutputDevice::LogicToLogic( aVisArea, aObjMapUnit, aContainerMapUnit );
268 0 : Size aScaledSize( static_cast< long >( m_aScaleWidth * Fraction( aVisArea.GetWidth() ) ),
269 0 : static_cast< long >( m_aScaleHeight * Fraction( aVisArea.GetHeight() ) ) );
270 0 : Rectangle aLogicRect( mpObj->GetLogicRect() );
271 :
272 : // react to the change if the difference is bigger than one pixel
273 : Size aPixelDiff =
274 : Application::GetDefaultDevice()->LogicToPixel(
275 0 : Size( aLogicRect.GetWidth() - aScaledSize.Width(),
276 0 : aLogicRect.GetHeight() - aScaledSize.Height() ),
277 0 : aContainerMapUnit );
278 0 : if( aPixelDiff.Width() || aPixelDiff.Height() )
279 : {
280 0 : mpObj->SetLogicRect( Rectangle( aLogicRect.TopLeft(), aScaledSize ) );
281 0 : mpObj->BroadcastObjectChange();
282 : }
283 : else
284 0 : mpObj->ActionChanged();
285 : }
286 0 : catch( uno::Exception& )
287 : {
288 : OSL_FAIL( "Unexpected exception!\n" );
289 : }
290 0 : }
291 0 : }
292 :
293 :
294 0 : void SAL_CALL SdrLightEmbeddedClient_Impl::saveObject()
295 : throw ( embed::ObjectSaveVetoException,
296 : uno::Exception,
297 : uno::RuntimeException, std::exception )
298 : {
299 : // TODO/LATER: when writer uses this implementation the code could be shared with SfxInPlaceClient_Impl
300 0 : uno::Reference< embed::XCommonEmbedPersist > xPersist;
301 0 : uno::Reference< util::XModifiable > xModifiable;
302 :
303 : {
304 0 : SolarMutexGuard aGuard;
305 :
306 0 : if ( !mpObj )
307 0 : throw embed::ObjectSaveVetoException();
308 :
309 : // the common persistence is supported by objects and links
310 0 : xPersist = uno::Reference< embed::XCommonEmbedPersist >( mpObj->GetObjRef(), uno::UNO_QUERY_THROW );
311 0 : xModifiable = uno::Reference< util::XModifiable >( mpObj->GetParentXModel(), uno::UNO_QUERY );
312 : }
313 :
314 0 : xPersist->storeOwn();
315 :
316 0 : if ( xModifiable.is() )
317 0 : xModifiable->setModified( true );
318 0 : }
319 :
320 :
321 0 : void SAL_CALL SdrLightEmbeddedClient_Impl::visibilityChanged( sal_Bool /*bVisible*/ )
322 : throw ( embed::WrongStateException,
323 : uno::RuntimeException, std::exception )
324 : {
325 : // nothing to do currently
326 : // TODO/LATER: when writer uses this implementation the code could be shared with SfxInPlaceClient_Impl
327 0 : if ( mpObj )
328 : {
329 0 : Rectangle aLogicRect( mpObj->GetLogicRect() );
330 0 : Size aLogicSize( aLogicRect.GetWidth(), aLogicRect.GetHeight() );
331 :
332 0 : if( mpObj->IsChart() )
333 : {
334 : //charts never should be stretched see #i84323# for example
335 0 : mpObj->SetLogicRect( Rectangle( aLogicRect.TopLeft(), aLogicSize ) );
336 0 : mpObj->BroadcastObjectChange();
337 : } // if( mpObj->IsChart() )
338 : }
339 0 : }
340 :
341 :
342 0 : uno::Reference< util::XCloseable > SAL_CALL SdrLightEmbeddedClient_Impl::getComponent()
343 : throw ( uno::RuntimeException, std::exception )
344 : {
345 0 : uno::Reference< util::XCloseable > xResult;
346 :
347 0 : SolarMutexGuard aGuard;
348 0 : if ( mpObj )
349 0 : xResult = uno::Reference< util::XCloseable >( mpObj->GetParentXModel(), uno::UNO_QUERY );
350 :
351 0 : return xResult;
352 : }
353 : // XInplaceClient
354 :
355 0 : sal_Bool SAL_CALL SdrLightEmbeddedClient_Impl::canInplaceActivate()
356 : throw ( uno::RuntimeException, std::exception )
357 : {
358 0 : sal_Bool bRet = sal_False;
359 0 : SolarMutexGuard aGuard;
360 0 : if ( mpObj )
361 : {
362 0 : uno::Reference< embed::XEmbeddedObject > xObject = mpObj->GetObjRef();
363 0 : if ( !xObject.is() )
364 0 : throw uno::RuntimeException();
365 : // we don't want to switch directly from outplace to inplace mode
366 0 : bRet = !( xObject->getCurrentState() == embed::EmbedStates::ACTIVE || mpObj->GetAspect() == embed::Aspects::MSOLE_ICON );
367 : } // if ( mpObj )
368 0 : return bRet;
369 : }
370 :
371 :
372 0 : void SAL_CALL SdrLightEmbeddedClient_Impl::activatingInplace()
373 : throw ( embed::WrongStateException,
374 : uno::RuntimeException, std::exception )
375 : {
376 0 : }
377 :
378 :
379 0 : void SAL_CALL SdrLightEmbeddedClient_Impl::activatingUI()
380 : throw ( embed::WrongStateException,
381 : uno::RuntimeException, std::exception )
382 : {
383 0 : SolarMutexGuard aGuard;
384 :
385 0 : uno::Reference < beans::XPropertySet > xFrame( lcl_getFrame_throw(mpObj));
386 0 : uno::Reference < frame::XFrame > xOwnFrame( xFrame,uno::UNO_QUERY);
387 0 : uno::Reference < frame::XFramesSupplier > xParentFrame( xOwnFrame->getCreator(), uno::UNO_QUERY );
388 0 : if ( xParentFrame.is() )
389 0 : xParentFrame->setActiveFrame( xOwnFrame );
390 :
391 0 : OLEObjCache& rObjCache = GetSdrGlobalData().GetOLEObjCache();
392 0 : const sal_uIntPtr nCount = rObjCache.size();
393 0 : for(sal_Int32 i = nCount-1 ; i >= 0;--i)
394 : {
395 0 : SdrOle2Obj* pObj = rObjCache[i];
396 0 : if ( pObj != mpObj )
397 : {
398 : // only deactivate ole objects which belongs to the same frame
399 0 : if ( xFrame == lcl_getFrame_throw(pObj) )
400 : {
401 0 : uno::Reference< embed::XEmbeddedObject > xObject = pObj->GetObjRef();
402 : try
403 : {
404 0 : if ( xObject->getStatus( pObj->GetAspect() ) & embed::EmbedMisc::MS_EMBED_ACTIVATEWHENVISIBLE )
405 0 : xObject->changeState( embed::EmbedStates::INPLACE_ACTIVE );
406 : else
407 : {
408 : // the links should not stay in running state for long time because of locking
409 0 : uno::Reference< embed::XLinkageSupport > xLink( xObject, uno::UNO_QUERY );
410 0 : if ( xLink.is() && xLink->isLink() )
411 0 : xObject->changeState( embed::EmbedStates::LOADED );
412 : else
413 0 : xObject->changeState( embed::EmbedStates::RUNNING );
414 : }
415 : }
416 0 : catch (com::sun::star::uno::Exception& )
417 0 : {}
418 : }
419 : }
420 0 : } // for(sal_Int32 i = nCount-1 ; i >= 0;--i)
421 0 : }
422 :
423 :
424 0 : void SAL_CALL SdrLightEmbeddedClient_Impl::deactivatedInplace()
425 : throw ( embed::WrongStateException,
426 : uno::RuntimeException, std::exception )
427 : {
428 0 : }
429 :
430 :
431 0 : void SAL_CALL SdrLightEmbeddedClient_Impl::deactivatedUI()
432 : throw ( embed::WrongStateException,
433 : uno::RuntimeException, std::exception )
434 : {
435 0 : SolarMutexGuard aGuard;
436 0 : com::sun::star::uno::Reference< ::com::sun::star::frame::XLayoutManager > xLayoutManager(getLayoutManager());
437 0 : if ( xLayoutManager.is() )
438 : {
439 0 : const static OUString aMenuBarURL( "private:resource/menubar/menubar" );
440 0 : if ( !xLayoutManager->isElementVisible( aMenuBarURL ) )
441 0 : xLayoutManager->createElement( aMenuBarURL );
442 0 : }
443 0 : }
444 :
445 :
446 0 : uno::Reference< ::com::sun::star::frame::XLayoutManager > SAL_CALL SdrLightEmbeddedClient_Impl::getLayoutManager()
447 : throw ( embed::WrongStateException,
448 : uno::RuntimeException, std::exception )
449 : {
450 0 : uno::Reference< ::com::sun::star::frame::XLayoutManager > xMan;
451 0 : SolarMutexGuard aGuard;
452 0 : uno::Reference < beans::XPropertySet > xFrame( lcl_getFrame_throw(mpObj));
453 : try
454 : {
455 0 : xMan.set(xFrame->getPropertyValue("LayoutManager"),uno::UNO_QUERY);
456 : }
457 0 : catch ( uno::Exception& )
458 : {
459 0 : throw uno::RuntimeException();
460 : }
461 :
462 0 : return xMan;
463 : }
464 :
465 :
466 0 : uno::Reference< frame::XDispatchProvider > SAL_CALL SdrLightEmbeddedClient_Impl::getInplaceDispatchProvider()
467 : throw ( embed::WrongStateException,
468 : uno::RuntimeException, std::exception )
469 : {
470 0 : SolarMutexGuard aGuard;
471 0 : return uno::Reference < frame::XDispatchProvider >( lcl_getFrame_throw(mpObj), uno::UNO_QUERY_THROW );
472 : }
473 :
474 :
475 0 : awt::Rectangle SAL_CALL SdrLightEmbeddedClient_Impl::getPlacement()
476 : throw ( embed::WrongStateException,
477 : uno::RuntimeException, std::exception )
478 : {
479 0 : SolarMutexGuard aGuard;
480 0 : if ( !mpObj )
481 0 : throw uno::RuntimeException();
482 :
483 0 : Rectangle aLogicRect = impl_getScaledRect_nothrow();
484 0 : MapUnit aContainerMapUnit( MAP_100TH_MM );
485 0 : uno::Reference< embed::XVisualObject > xParentVis( mpObj->GetParentXModel(), uno::UNO_QUERY );
486 0 : if ( xParentVis.is() )
487 0 : aContainerMapUnit = VCLUnoHelper::UnoEmbed2VCLMapUnit( xParentVis->getMapUnit( mpObj->GetAspect() ) );
488 :
489 0 : aLogicRect = Application::GetDefaultDevice()->LogicToPixel(aLogicRect,aContainerMapUnit);
490 0 : return AWTRectangle( aLogicRect );
491 : }
492 :
493 :
494 0 : awt::Rectangle SAL_CALL SdrLightEmbeddedClient_Impl::getClipRectangle()
495 : throw ( embed::WrongStateException,
496 : uno::RuntimeException, std::exception )
497 : {
498 0 : return getPlacement();
499 : }
500 :
501 :
502 0 : void SAL_CALL SdrLightEmbeddedClient_Impl::translateAccelerators( const uno::Sequence< awt::KeyEvent >& /*aKeys*/ )
503 : throw ( embed::WrongStateException,
504 : uno::RuntimeException, std::exception )
505 : {
506 0 : }
507 :
508 :
509 0 : void SAL_CALL SdrLightEmbeddedClient_Impl::scrollObject( const awt::Size& /*aOffset*/ )
510 : throw ( embed::WrongStateException,
511 : uno::RuntimeException, std::exception )
512 : {
513 0 : }
514 :
515 :
516 0 : void SAL_CALL SdrLightEmbeddedClient_Impl::changedPlacement( const awt::Rectangle& aPosRect )
517 : throw ( embed::WrongStateException,
518 : uno::Exception,
519 : uno::RuntimeException, std::exception )
520 : {
521 0 : SolarMutexGuard aGuard;
522 0 : if ( !mpObj )
523 0 : throw uno::RuntimeException();
524 :
525 0 : uno::Reference< embed::XInplaceObject > xInplace( mpObj->GetObjRef(), uno::UNO_QUERY );
526 0 : if ( !xInplace.is() )
527 0 : throw uno::RuntimeException();
528 :
529 : // check if the change is at least one pixel in size
530 0 : awt::Rectangle aOldRect = getPlacement();
531 0 : Rectangle aNewPixelRect = VCLRectangle( aPosRect );
532 0 : Rectangle aOldPixelRect = VCLRectangle( aOldRect );
533 0 : if ( aOldPixelRect == aNewPixelRect )
534 : // nothing has changed
535 0 : return;
536 :
537 : // new scaled object area
538 0 : MapUnit aContainerMapUnit( MAP_100TH_MM );
539 0 : uno::Reference< embed::XVisualObject > xParentVis( mpObj->GetParentXModel(), uno::UNO_QUERY );
540 0 : if ( xParentVis.is() )
541 0 : aContainerMapUnit = VCLUnoHelper::UnoEmbed2VCLMapUnit( xParentVis->getMapUnit( mpObj->GetAspect() ) );
542 :
543 0 : Rectangle aNewLogicRect = Application::GetDefaultDevice()->PixelToLogic(aNewPixelRect,aContainerMapUnit);
544 0 : Rectangle aLogicRect = impl_getScaledRect_nothrow();
545 :
546 0 : if ( aNewLogicRect != aLogicRect )
547 : {
548 : // the calculation of the object area has not changed the object size
549 : // it should be done here then
550 : //SfxBooleanFlagGuard aGuard( m_bResizeNoScale, true );
551 :
552 : // new size of the object area without scaling
553 0 : Size aNewObjSize( Fraction( aNewLogicRect.GetWidth() ) / m_aScaleWidth,
554 0 : Fraction( aNewLogicRect.GetHeight() ) / m_aScaleHeight );
555 :
556 : // now remove scaling from new placement and keep this a the new object area
557 0 : aNewLogicRect.SetSize( aNewObjSize );
558 : // react to the change if the difference is bigger than one pixel
559 : Size aPixelDiff =
560 : Application::GetDefaultDevice()->LogicToPixel(
561 0 : Size( aLogicRect.GetWidth() - aNewObjSize.Width(),
562 0 : aLogicRect.GetHeight() - aNewObjSize.Height() ),
563 0 : aContainerMapUnit );
564 0 : if( aPixelDiff.Width() || aPixelDiff.Height() )
565 : {
566 0 : mpObj->SetLogicRect( Rectangle( aLogicRect.TopLeft(), aNewObjSize ) );
567 0 : mpObj->BroadcastObjectChange();
568 : }
569 : else
570 0 : mpObj->ActionChanged();
571 0 : }
572 : }
573 : // XWindowSupplier
574 :
575 0 : uno::Reference< awt::XWindow > SAL_CALL SdrLightEmbeddedClient_Impl::getWindow()
576 : throw ( uno::RuntimeException, std::exception )
577 : {
578 0 : SolarMutexGuard aGuard;
579 0 : uno::Reference< awt::XWindow > xCurrent = m_xWindow;
580 0 : if ( !xCurrent.is() )
581 : {
582 0 : if ( !mpObj )
583 0 : throw uno::RuntimeException();
584 0 : uno::Reference< frame::XFrame> xFrame(lcl_getFrame_throw(mpObj),uno::UNO_QUERY_THROW);
585 0 : xCurrent = xFrame->getComponentWindow();
586 : } // if ( !xCurrent.is() )
587 0 : return xCurrent;
588 : }
589 0 : void SdrLightEmbeddedClient_Impl::setWindow(const uno::Reference< awt::XWindow >& _xWindow)
590 : {
591 0 : m_xWindow = _xWindow;
592 0 : }
593 :
594 :
595 :
596 : class SdrEmbedObjectLink : public sfx2::SvBaseLink
597 : {
598 : SdrOle2Obj* pObj;
599 :
600 : public:
601 : SdrEmbedObjectLink(SdrOle2Obj* pObj);
602 : virtual ~SdrEmbedObjectLink();
603 :
604 : virtual void Closed() SAL_OVERRIDE;
605 : virtual ::sfx2::SvBaseLink::UpdateResult DataChanged(
606 : const OUString& rMimeType, const ::com::sun::star::uno::Any & rValue ) SAL_OVERRIDE;
607 :
608 0 : bool Connect() { return GetRealObject() != NULL; }
609 : };
610 :
611 :
612 :
613 0 : SdrEmbedObjectLink::SdrEmbedObjectLink(SdrOle2Obj* pObject):
614 : ::sfx2::SvBaseLink( ::sfx2::LINKUPDATE_ONCALL, SOT_FORMATSTR_ID_SVXB ),
615 0 : pObj(pObject)
616 : {
617 0 : SetSynchron( false );
618 0 : }
619 :
620 :
621 :
622 0 : SdrEmbedObjectLink::~SdrEmbedObjectLink()
623 : {
624 0 : }
625 :
626 :
627 :
628 0 : ::sfx2::SvBaseLink::UpdateResult SdrEmbedObjectLink::DataChanged(
629 : const OUString& /*rMimeType*/, const ::com::sun::star::uno::Any & /*rValue*/ )
630 : {
631 0 : if ( !pObj->UpdateLinkURL_Impl() )
632 : {
633 : // the link URL was not changed
634 0 : uno::Reference< embed::XEmbeddedObject > xObject = pObj->GetObjRef();
635 : OSL_ENSURE( xObject.is(), "The object must exist always!\n" );
636 0 : if ( xObject.is() )
637 : {
638 : // let the object reload the link
639 : // TODO/LATER: reload call could be used for this case
640 :
641 : try
642 : {
643 0 : sal_Int32 nState = xObject->getCurrentState();
644 0 : if ( nState != embed::EmbedStates::LOADED )
645 : {
646 : // in some cases the linked file probably is not locked so it could be changed
647 0 : xObject->changeState( embed::EmbedStates::LOADED );
648 0 : xObject->changeState( nState );
649 : }
650 : }
651 0 : catch ( uno::Exception& )
652 : {
653 : }
654 0 : }
655 : }
656 :
657 0 : pObj->GetNewReplacement();
658 0 : pObj->SetChanged();
659 :
660 0 : return SUCCESS;
661 : }
662 :
663 :
664 :
665 0 : void SdrEmbedObjectLink::Closed()
666 : {
667 0 : pObj->BreakFileLink_Impl();
668 0 : SvBaseLink::Closed();
669 0 : }
670 :
671 :
672 :
673 0 : class SdrOle2ObjImpl
674 : {
675 : public:
676 : // TODO/LATER: do we really need this pointer?
677 : GraphicObject* pGraphicObject;
678 : OUString aPersistName; // name of object in persist
679 : SdrLightEmbeddedClient_Impl* pLightClient; // must be registered as client only using AddOwnLightClient() call
680 :
681 : // New local var to avoid repeated loading if load of OLE2 fails
682 : bool mbLoadingOLEObjectFailed;
683 : bool mbConnected;
684 :
685 : SdrEmbedObjectLink* mpObjectLink;
686 : OUString maLinkURL;
687 :
688 0 : SdrOle2ObjImpl()
689 : : pGraphicObject( NULL )
690 : , pLightClient ( NULL )
691 : // init to start situation, loading did not fail
692 : , mbLoadingOLEObjectFailed( false )
693 : , mbConnected( false )
694 0 : , mpObjectLink( NULL )
695 : {
696 0 : }
697 : };
698 :
699 :
700 :
701 : // Predicate determining whether the given OLE is an internal math
702 : // object
703 0 : static bool ImplIsMathObj( const uno::Reference < embed::XEmbeddedObject >& rObjRef )
704 : {
705 0 : if ( !rObjRef.is() )
706 0 : return false;
707 :
708 0 : SvGlobalName aClassName( rObjRef->getClassID() );
709 0 : if( aClassName == SvGlobalName(SO3_SM_CLASSID_30) ||
710 0 : aClassName == SvGlobalName(SO3_SM_CLASSID_40) ||
711 0 : aClassName == SvGlobalName(SO3_SM_CLASSID_50) ||
712 0 : aClassName == SvGlobalName(SO3_SM_CLASSID_60) ||
713 0 : aClassName == SvGlobalName(SO3_SM_CLASSID) )
714 : {
715 0 : return true;
716 : }
717 : else
718 : {
719 0 : return false;
720 0 : }
721 : }
722 :
723 :
724 : // BaseProperties section
725 :
726 0 : sdr::properties::BaseProperties* SdrOle2Obj::CreateObjectSpecificProperties()
727 : {
728 0 : return new sdr::properties::OleProperties(*this);
729 : }
730 :
731 :
732 : // DrawContact section
733 :
734 0 : sdr::contact::ViewContact* SdrOle2Obj::CreateObjectSpecificViewContact()
735 : {
736 0 : return new sdr::contact::ViewContactOfSdrOle2Obj(*this);
737 : }
738 :
739 :
740 :
741 0 : TYPEINIT1(SdrOle2Obj,SdrRectObj);
742 0 : SdrOle2Obj::SdrOle2Obj(bool bFrame_) : m_bTypeAsked(false)
743 0 : ,m_bChart(false)
744 : {
745 0 : bInDestruction = false;
746 0 : mbSuppressSetVisAreaSize = false;
747 0 : Init();
748 0 : bFrame=bFrame_;
749 0 : }
750 :
751 :
752 :
753 0 : SdrOle2Obj::SdrOle2Obj( const svt::EmbeddedObjectRef& rNewObjRef, const OUString& rNewObjName, const Rectangle& rNewRect, bool bFrame_)
754 : : SdrRectObj(rNewRect)
755 : , xObjRef( rNewObjRef )
756 : , m_bTypeAsked(false)
757 0 : , m_bChart(false)
758 : {
759 0 : bInDestruction = false;
760 0 : mbSuppressSetVisAreaSize = false;
761 0 : Init();
762 :
763 0 : mpImpl->aPersistName = rNewObjName;
764 0 : bFrame=bFrame_;
765 :
766 0 : if ( xObjRef.is() && (xObjRef->getStatus( GetAspect() ) & embed::EmbedMisc::EMBED_NEVERRESIZE ) )
767 0 : SetResizeProtect(true);
768 :
769 : // For math objects, set closed state to transparent
770 0 : SetClosedObj(!ImplIsMathObj( xObjRef.GetObject() ));
771 0 : }
772 :
773 :
774 :
775 0 : void SdrOle2Obj::Init()
776 : {
777 0 : mpImpl = new SdrOle2ObjImpl;
778 0 : pModifyListener = NULL;
779 0 : pGraphic=NULL;
780 0 : mpImpl->pGraphicObject=NULL;
781 0 : mpImpl->pLightClient = 0;
782 :
783 0 : xObjRef.Lock( true );
784 0 : }
785 :
786 :
787 :
788 0 : OUString SdrOle2Obj::GetStyleString()
789 : {
790 0 : OUString strStyle;
791 0 : if( xObjRef.is() && xObjRef.IsChart() )
792 : {
793 0 : strStyle = xObjRef.GetChartType();
794 : }
795 0 : return strStyle;
796 : }
797 :
798 :
799 :
800 0 : SdrOle2Obj::~SdrOle2Obj()
801 : {
802 0 : bInDestruction = true;
803 :
804 0 : if ( mpImpl->mbConnected )
805 0 : Disconnect();
806 :
807 0 : delete pGraphic;
808 :
809 0 : delete mpImpl->pGraphicObject;
810 :
811 0 : if(pModifyListener)
812 : {
813 0 : pModifyListener->invalidate();
814 0 : pModifyListener->release();
815 : }
816 :
817 0 : DisconnectFileLink_Impl();
818 :
819 0 : if ( mpImpl->pLightClient )
820 : {
821 0 : mpImpl->pLightClient->Release();
822 0 : mpImpl->pLightClient = NULL;
823 : }
824 :
825 0 : delete mpImpl;
826 0 : }
827 :
828 :
829 0 : void SdrOle2Obj::SetAspect( sal_Int64 nAspect )
830 : {
831 0 : xObjRef.SetViewAspect( nAspect );
832 0 : }
833 :
834 :
835 0 : bool SdrOle2Obj::isInplaceActive() const
836 : {
837 0 : return xObjRef.is() && embed::EmbedStates::INPLACE_ACTIVE == xObjRef->getCurrentState();
838 : }
839 :
840 :
841 0 : bool SdrOle2Obj::isUiActive() const
842 : {
843 0 : return xObjRef.is() && embed::EmbedStates::UI_ACTIVE == xObjRef->getCurrentState();
844 : }
845 :
846 :
847 :
848 0 : void SdrOle2Obj::SetGraphic_Impl(const Graphic* pGrf)
849 : {
850 0 : if ( pGraphic )
851 : {
852 0 : delete pGraphic;
853 0 : pGraphic = NULL;
854 0 : delete mpImpl->pGraphicObject;
855 0 : mpImpl->pGraphicObject = NULL;
856 : }
857 :
858 0 : if (pGrf!=NULL)
859 : {
860 0 : pGraphic = new Graphic(*pGrf);
861 0 : mpImpl->pGraphicObject = new GraphicObject( *pGraphic );
862 : }
863 :
864 0 : SetChanged();
865 0 : BroadcastObjectChange();
866 0 : }
867 :
868 0 : void SdrOle2Obj::SetGraphic(const Graphic* pGrf)
869 : {
870 : // only for setting a preview graphic
871 0 : SetGraphic_Impl( pGrf );
872 0 : }
873 :
874 :
875 :
876 0 : bool SdrOle2Obj::IsEmpty() const
877 : {
878 0 : return !(xObjRef.is());
879 : }
880 :
881 :
882 :
883 0 : void SdrOle2Obj::Connect()
884 : {
885 0 : if( IsEmptyPresObj() )
886 0 : return;
887 :
888 0 : if( mpImpl->mbConnected )
889 : {
890 : // currently there are situations where it seems to be unavoidable to have multiple connects
891 : // changing this would need a larger code rewrite, so for now I remove the assertion
892 : // OSL_FAIL("Connect() called on connected object!");
893 0 : return;
894 : }
895 :
896 0 : Connect_Impl();
897 0 : AddListeners_Impl();
898 : }
899 :
900 :
901 :
902 0 : bool SdrOle2Obj::UpdateLinkURL_Impl()
903 : {
904 0 : bool bResult = false;
905 :
906 0 : if ( mpImpl->mpObjectLink )
907 : {
908 0 : sfx2::LinkManager* pLinkManager = pModel ? pModel->GetLinkManager() : NULL;
909 0 : if ( pLinkManager )
910 : {
911 0 : OUString aNewLinkURL;
912 0 : pLinkManager->GetDisplayNames( mpImpl->mpObjectLink, 0, &aNewLinkURL, 0, 0 );
913 0 : if ( !aNewLinkURL.equalsIgnoreAsciiCase( mpImpl->maLinkURL ) )
914 : {
915 0 : const_cast<SdrOle2Obj*>(this)->GetObjRef_Impl();
916 0 : uno::Reference< embed::XCommonEmbedPersist > xPersObj( xObjRef.GetObject(), uno::UNO_QUERY );
917 : OSL_ENSURE( xPersObj.is(), "The object must exist!\n" );
918 0 : if ( xPersObj.is() )
919 : {
920 : try
921 : {
922 0 : sal_Int32 nCurState = xObjRef->getCurrentState();
923 0 : if ( nCurState != embed::EmbedStates::LOADED )
924 0 : xObjRef->changeState( embed::EmbedStates::LOADED );
925 :
926 : // TODO/LATER: there should be possible to get current mediadescriptor settings from the object
927 0 : uno::Sequence< beans::PropertyValue > aArgs( 1 );
928 0 : aArgs[0].Name = "URL";
929 0 : aArgs[0].Value <<= OUString( aNewLinkURL );
930 0 : xPersObj->reload( aArgs, uno::Sequence< beans::PropertyValue >() );
931 :
932 0 : mpImpl->maLinkURL = aNewLinkURL;
933 0 : bResult = true;
934 :
935 0 : if ( nCurState != embed::EmbedStates::LOADED )
936 0 : xObjRef->changeState( nCurState );
937 : }
938 0 : catch( ::com::sun::star::uno::Exception& )
939 : {
940 : OSL_FAIL(
941 : OString(OString("SdrOle2Obj::UpdateLinkURL_Impl(), "
942 : "exception caught: ") +
943 : OUStringToOString(
944 : comphelper::anyToString( cppu::getCaughtException() ),
945 : RTL_TEXTENCODING_UTF8 )).getStr() );
946 : }
947 : }
948 :
949 0 : if ( !bResult )
950 : {
951 : // TODO/LATER: return the old name to the link manager, is it possible?
952 0 : }
953 0 : }
954 : }
955 : }
956 :
957 0 : return bResult;
958 : }
959 :
960 :
961 :
962 0 : void SdrOle2Obj::BreakFileLink_Impl()
963 : {
964 0 : uno::Reference<document::XStorageBasedDocument> xDoc;
965 0 : if ( pModel )
966 0 : xDoc.set( pModel->getUnoModel(),uno::UNO_QUERY);
967 :
968 0 : if ( xDoc.is() )
969 : {
970 0 : uno::Reference< embed::XStorage > xStorage = xDoc->getDocumentStorage();
971 0 : if ( xStorage.is() )
972 : {
973 : try
974 : {
975 0 : uno::Reference< embed::XLinkageSupport > xLinkSupport( xObjRef.GetObject(), uno::UNO_QUERY_THROW );
976 0 : xLinkSupport->breakLink( xStorage, mpImpl->aPersistName );
977 0 : DisconnectFileLink_Impl();
978 0 : mpImpl->maLinkURL = "";
979 : }
980 0 : catch( ::com::sun::star::uno::Exception& )
981 : {
982 : OSL_FAIL(
983 : OString(OString("SdrOle2Obj::BreakFileLink_Impl(), "
984 : "exception caught: ") +
985 : OUStringToOString(
986 : comphelper::anyToString( cppu::getCaughtException() ),
987 : RTL_TEXTENCODING_UTF8 )).getStr() );
988 : }
989 0 : }
990 0 : }
991 0 : }
992 :
993 :
994 :
995 0 : void SdrOle2Obj::DisconnectFileLink_Impl()
996 : {
997 0 : sfx2::LinkManager* pLinkManager = pModel ? pModel->GetLinkManager() : NULL;
998 0 : if ( pLinkManager && mpImpl->mpObjectLink )
999 : {
1000 0 : pLinkManager->Remove( mpImpl->mpObjectLink );
1001 0 : mpImpl->mpObjectLink = NULL;
1002 : }
1003 0 : }
1004 :
1005 :
1006 :
1007 0 : void SdrOle2Obj::CheckFileLink_Impl()
1008 : {
1009 0 : if ( pModel && xObjRef.GetObject().is() && !mpImpl->mpObjectLink )
1010 : {
1011 : try
1012 : {
1013 0 : uno::Reference< embed::XLinkageSupport > xLinkSupport( xObjRef.GetObject(), uno::UNO_QUERY );
1014 0 : if ( xLinkSupport.is() && xLinkSupport->isLink() )
1015 : {
1016 0 : OUString aLinkURL = xLinkSupport->getLinkURL();
1017 0 : if ( !aLinkURL.isEmpty() )
1018 : {
1019 : // this is a file link so the model link manager should handle it
1020 0 : sfx2::LinkManager* pLinkManager = pModel->GetLinkManager();
1021 0 : if ( pLinkManager )
1022 : {
1023 0 : mpImpl->mpObjectLink = new SdrEmbedObjectLink( this );
1024 0 : mpImpl->maLinkURL = aLinkURL;
1025 0 : pLinkManager->InsertFileLink( *mpImpl->mpObjectLink, OBJECT_CLIENT_OLE, aLinkURL, NULL, NULL );
1026 0 : mpImpl->mpObjectLink->Connect();
1027 : }
1028 0 : }
1029 0 : }
1030 : }
1031 0 : catch( ::com::sun::star::uno::Exception& )
1032 : {
1033 : OSL_FAIL(
1034 : OString(OString("SdrOle2Obj::CheckFileLink_Impl(), "
1035 : "exception caught: ") +
1036 : OUStringToOString(
1037 : comphelper::anyToString( cppu::getCaughtException() ),
1038 : RTL_TEXTENCODING_UTF8 )).getStr() );
1039 : }
1040 : }
1041 0 : }
1042 :
1043 :
1044 :
1045 0 : void SdrOle2Obj::Reconnect_Impl()
1046 : {
1047 : DBG_ASSERT( mpImpl->mbConnected, "Assigned unconnected object?!" );
1048 0 : Connect_Impl();
1049 0 : }
1050 :
1051 0 : void SdrOle2Obj::Connect_Impl()
1052 : {
1053 0 : if( pModel && !mpImpl->aPersistName.isEmpty() )
1054 : {
1055 : try
1056 : {
1057 0 : ::comphelper::IEmbeddedHelper* pPers = pModel->GetPersist();
1058 0 : if ( pPers )
1059 : {
1060 0 : comphelper::EmbeddedObjectContainer& rContainer = pPers->getEmbeddedObjectContainer();
1061 0 : if ( !rContainer.HasEmbeddedObject( mpImpl->aPersistName )
1062 0 : || ( xObjRef.is() && !rContainer.HasEmbeddedObject( xObjRef.GetObject() ) ) )
1063 : {
1064 : // object not known to container document
1065 : // No object -> disaster!
1066 : DBG_ASSERT( xObjRef.is(), "No object in connect!");
1067 0 : if ( xObjRef.is() )
1068 : {
1069 : // object came from the outside, now add it to the container
1070 0 : OUString aTmp;
1071 0 : rContainer.InsertEmbeddedObject( xObjRef.GetObject(), aTmp );
1072 0 : mpImpl->aPersistName = aTmp;
1073 : }
1074 : }
1075 0 : else if ( !xObjRef.is() )
1076 : {
1077 0 : xObjRef.Assign( rContainer.GetEmbeddedObject( mpImpl->aPersistName ), xObjRef.GetViewAspect() );
1078 0 : m_bTypeAsked = false;
1079 : }
1080 :
1081 0 : if ( xObjRef.GetObject().is() )
1082 : {
1083 0 : xObjRef.AssignToContainer( &rContainer, mpImpl->aPersistName );
1084 0 : mpImpl->mbConnected = true;
1085 0 : xObjRef.Lock( true );
1086 : }
1087 : }
1088 :
1089 0 : if ( xObjRef.is() )
1090 : {
1091 0 : if ( !mpImpl->pLightClient )
1092 : {
1093 0 : mpImpl->pLightClient = new SdrLightEmbeddedClient_Impl( this );
1094 0 : mpImpl->pLightClient->acquire();
1095 : }
1096 :
1097 0 : xObjRef->addStateChangeListener( mpImpl->pLightClient );
1098 0 : xObjRef->addEventListener( uno::Reference< document::XEventListener >( mpImpl->pLightClient ) );
1099 :
1100 0 : if ( xObjRef->getCurrentState() != embed::EmbedStates::LOADED )
1101 0 : GetSdrGlobalData().GetOLEObjCache().InsertObj(this);
1102 :
1103 0 : CheckFileLink_Impl();
1104 :
1105 0 : uno::Reference< container::XChild > xChild( xObjRef.GetObject(), uno::UNO_QUERY );
1106 0 : if( xChild.is() )
1107 : {
1108 0 : uno::Reference< uno::XInterface > xParent( pModel->getUnoModel());
1109 0 : if( xParent.is())
1110 0 : xChild->setParent( pModel->getUnoModel() );
1111 0 : }
1112 :
1113 : }
1114 : }
1115 0 : catch( ::com::sun::star::uno::Exception& )
1116 : {
1117 : OSL_FAIL(
1118 : OString(OString("SdrOle2Obj::Connect_Impl(), "
1119 : "exception caught: ") +
1120 : OUStringToOString(
1121 : comphelper::anyToString( cppu::getCaughtException() ),
1122 : RTL_TEXTENCODING_UTF8 )).getStr() );
1123 : }
1124 : }
1125 :
1126 : //TODO/LATER: wait for definition of MiscStatus RESIZEONPRINTERCHANGE
1127 : //if ( xObjRef.is() && (*ppObjRef)->GetMiscStatus() & SVOBJ_MISCSTATUS_RESIZEONPRINTERCHANGE )
1128 : {
1129 : //TODO/LATER: needs a new handling for OnPrinterChanged
1130 : /*
1131 : if (pModel && pModel->GetRefDevice() &&
1132 : pModel->GetRefDevice()->GetOutDevType() == OUTDEV_PRINTER)
1133 : {
1134 : // Kein RefDevice oder RefDevice kein Printer
1135 : bool bModified = (*ppObjRef)->IsModified();
1136 : Printer* pPrinter = (Printer*) pModel->GetRefDevice();
1137 : (*ppObjRef)->OnDocumentPrinterChanged( pPrinter );
1138 : (*ppObjRef)->SetModified( bModified );
1139 : }*/
1140 : }
1141 0 : }
1142 :
1143 0 : void SdrOle2Obj::ObjectLoaded()
1144 : {
1145 0 : AddListeners_Impl();
1146 0 : }
1147 :
1148 0 : void SdrOle2Obj::AddListeners_Impl()
1149 : {
1150 0 : if( xObjRef.is() && xObjRef->getCurrentState() != embed::EmbedStates::LOADED )
1151 : {
1152 : // register modify listener
1153 0 : if( !pModifyListener )
1154 : {
1155 0 : ((SdrOle2Obj*)this)->pModifyListener = new SvxUnoShapeModifyListener( (SdrOle2Obj*)this );
1156 0 : pModifyListener->acquire();
1157 : }
1158 :
1159 0 : uno::Reference< util::XModifyBroadcaster > xBC( getXModel(), uno::UNO_QUERY );
1160 0 : if( xBC.is() && pModifyListener )
1161 : {
1162 0 : uno::Reference< util::XModifyListener > xListener( pModifyListener );
1163 0 : xBC->addModifyListener( xListener );
1164 0 : }
1165 : }
1166 0 : }
1167 :
1168 :
1169 :
1170 0 : void SdrOle2Obj::Disconnect()
1171 : {
1172 0 : if( IsEmptyPresObj() )
1173 0 : return;
1174 :
1175 0 : if( !mpImpl->mbConnected )
1176 : {
1177 : OSL_FAIL("Disconnect() called on disconnected object!");
1178 0 : return;
1179 : }
1180 :
1181 0 : RemoveListeners_Impl();
1182 0 : Disconnect_Impl();
1183 : }
1184 :
1185 0 : void SdrOle2Obj::RemoveListeners_Impl()
1186 : {
1187 0 : if( xObjRef.is() && !mpImpl->aPersistName.isEmpty() )
1188 : {
1189 : try
1190 : {
1191 0 : sal_Int32 nState = xObjRef->getCurrentState();
1192 0 : if ( nState != embed::EmbedStates::LOADED )
1193 : {
1194 0 : uno::Reference< util::XModifyBroadcaster > xBC( getXModel(), uno::UNO_QUERY );
1195 0 : if( xBC.is() && pModifyListener )
1196 : {
1197 0 : uno::Reference< util::XModifyListener > xListener( pModifyListener );
1198 0 : xBC->removeModifyListener( xListener );
1199 0 : }
1200 : }
1201 : }
1202 0 : catch( ::com::sun::star::uno::Exception& )
1203 : {
1204 : OSL_FAIL(
1205 : OString(OString("SdrOle2Obj::RemoveListeners_Impl(), "
1206 : "exception caught: ") +
1207 : OUStringToOString(
1208 : comphelper::anyToString( cppu::getCaughtException() ),
1209 : RTL_TEXTENCODING_UTF8 )).getStr() );
1210 : }
1211 : }
1212 0 : }
1213 :
1214 0 : void SdrOle2Obj::Disconnect_Impl()
1215 : {
1216 : try
1217 : {
1218 0 : if ( pModel && !mpImpl->aPersistName.isEmpty() )
1219 : {
1220 0 : if( pModel->IsInDestruction() )
1221 : {
1222 : // TODO/LATER: here we must assume that the destruction of the model is enough to make clear that we will not
1223 : // remove the object from the container, even if the DrawingObject itself is not destroyed (unfortunately this
1224 : // There is no real need to do the following removing of the object from the container
1225 : // in case the model has correct persistence, but in case of problems such a removing
1226 : // would make the behavior of the office more stable
1227 :
1228 0 : comphelper::EmbeddedObjectContainer* pContainer = xObjRef.GetContainer();
1229 0 : if ( pContainer )
1230 : {
1231 0 : pContainer->CloseEmbeddedObject( xObjRef.GetObject() );
1232 0 : xObjRef.AssignToContainer( NULL, mpImpl->aPersistName );
1233 : }
1234 :
1235 : // happens later than the destruction of the model, so we can't assert that).
1236 : //DBG_ASSERT( bInDestruction, "Model is destroyed, but not me?!" );
1237 : //TODO/LATER: should be make sure that the ObjectShell also forgets the object, because we will close it soon?
1238 : /*
1239 : uno::Reference < util::XCloseable > xClose( xObjRef, uno::UNO_QUERY );
1240 : if ( xClose.is() )
1241 : {
1242 : try
1243 : {
1244 : xClose->close( true );
1245 : }
1246 : catch ( util::CloseVetoException& )
1247 : {
1248 : // there's still someone who needs the object!
1249 : }
1250 : }
1251 :
1252 : xObjRef = NULL;*/
1253 : }
1254 0 : else if ( xObjRef.is() )
1255 : {
1256 0 : if ( pModel->getUnoModel().is() )
1257 : {
1258 : // remove object, but don't close it (that's up to someone else)
1259 0 : comphelper::EmbeddedObjectContainer* pContainer = xObjRef.GetContainer();
1260 0 : if ( pContainer )
1261 : {
1262 0 : pContainer->RemoveEmbeddedObject( xObjRef.GetObject(), false);
1263 :
1264 : // TODO/LATER: mpImpl->aPersistName contains outdated information, to keep it updated
1265 : // it should be returned from RemoveEmbeddedObject call. Currently it is no problem,
1266 : // since no container is adjusted, actually the empty string could be provided as a name here
1267 0 : xObjRef.AssignToContainer( NULL, mpImpl->aPersistName );
1268 : }
1269 :
1270 0 : DisconnectFileLink_Impl();
1271 : }
1272 : }
1273 : }
1274 :
1275 0 : if ( xObjRef.is() && mpImpl->pLightClient )
1276 : {
1277 0 : xObjRef->removeStateChangeListener ( mpImpl->pLightClient );
1278 0 : xObjRef->removeEventListener( uno::Reference< document::XEventListener >( mpImpl->pLightClient ) );
1279 0 : xObjRef->setClientSite( NULL );
1280 :
1281 0 : GetSdrGlobalData().GetOLEObjCache().RemoveObj(this);
1282 : }
1283 : }
1284 0 : catch( ::com::sun::star::uno::Exception& )
1285 : {
1286 : OSL_FAIL(
1287 : OString(OString("SdrOle2Obj::Disconnect_Impl(), "
1288 : "exception caught: ") +
1289 : OUStringToOString(
1290 : comphelper::anyToString( cppu::getCaughtException() ),
1291 : RTL_TEXTENCODING_UTF8 )).getStr() );
1292 : }
1293 :
1294 0 : mpImpl->mbConnected = false;
1295 0 : }
1296 :
1297 :
1298 :
1299 0 : SdrObject* SdrOle2Obj::createSdrGrafObjReplacement(bool bAddText, bool /* bUseHCGraphic */) const
1300 : {
1301 0 : const Graphic* pOLEGraphic = GetGraphic();
1302 :
1303 0 : if(pOLEGraphic)
1304 : {
1305 : // #i118485# allow creating a SdrGrafObj representation
1306 0 : SdrGrafObj* pClone = new SdrGrafObj(*pOLEGraphic);
1307 0 : pClone->SetModel(GetModel());
1308 :
1309 : // copy transformation
1310 0 : basegfx::B2DHomMatrix aMatrix;
1311 0 : basegfx::B2DPolyPolygon aPolyPolygon;
1312 :
1313 0 : TRGetBaseGeometry(aMatrix, aPolyPolygon);
1314 0 : pClone->TRSetBaseGeometry(aMatrix, aPolyPolygon);
1315 :
1316 : // copy all attributes to support graphic styles for OLEs
1317 0 : pClone->SetStyleSheet(GetStyleSheet(), false);
1318 0 : pClone->SetMergedItemSet(GetMergedItemSet());
1319 :
1320 0 : if(bAddText)
1321 : {
1322 : // #i118485# copy text (Caution! Model needed, as guaranteed in aw080)
1323 0 : OutlinerParaObject* pOPO = GetOutlinerParaObject();
1324 :
1325 0 : if(pOPO && GetModel())
1326 : {
1327 0 : pClone->NbcSetOutlinerParaObject(new OutlinerParaObject(*pOPO));
1328 : }
1329 : }
1330 :
1331 0 : return pClone;
1332 : }
1333 : else
1334 : {
1335 : // #i100710# pOLEGraphic may be zero (no visualisation available),
1336 : // so we need to use the OLE replacement graphic
1337 0 : SdrRectObj* pClone = new SdrRectObj(GetSnapRect());
1338 0 : pClone->SetModel(GetModel());
1339 :
1340 : // gray outline
1341 0 : pClone->SetMergedItem(XLineStyleItem(XLINE_SOLID));
1342 0 : const svtools::ColorConfig aColorConfig;
1343 0 : const svtools::ColorConfigValue aColor(aColorConfig.GetColorValue(svtools::OBJECTBOUNDARIES));
1344 0 : pClone->SetMergedItem(XLineColorItem(OUString(), aColor.nColor));
1345 :
1346 : // bitmap fill
1347 0 : pClone->SetMergedItem(XFillStyleItem(XFILL_BITMAP));
1348 0 : pClone->SetMergedItem(XFillBitmapItem(OUString(), GetEmptyOLEReplacementGraphic()));
1349 0 : pClone->SetMergedItem(XFillBmpTileItem(false));
1350 0 : pClone->SetMergedItem(XFillBmpStretchItem(false));
1351 :
1352 0 : return pClone;
1353 : }
1354 : }
1355 :
1356 0 : SdrObject* SdrOle2Obj::DoConvertToPolyObj(bool bBezier, bool bAddText) const
1357 : {
1358 : // #i118485# missing converter added
1359 0 : if(GetModel())
1360 : {
1361 0 : SdrObject* pRetval = createSdrGrafObjReplacement(true, false);
1362 :
1363 0 : if(pRetval)
1364 : {
1365 0 : SdrObject* pRetval2 = pRetval->DoConvertToPolyObj(bBezier, bAddText);
1366 0 : SdrObject::Free(pRetval);
1367 :
1368 0 : return pRetval2;
1369 : }
1370 : }
1371 :
1372 0 : return 0;
1373 : }
1374 :
1375 :
1376 :
1377 0 : void SdrOle2Obj::SetModel(SdrModel* pNewModel)
1378 : {
1379 0 : ::comphelper::IEmbeddedHelper* pDestPers = pNewModel ? pNewModel->GetPersist() : 0;
1380 0 : ::comphelper::IEmbeddedHelper* pSrcPers = pModel ? pModel->GetPersist() : 0;
1381 :
1382 0 : if ( pNewModel == pModel )
1383 : {
1384 : // don't know if this is necessary or if it will ever happen, but who knows?!
1385 0 : SdrRectObj::SetModel( pNewModel );
1386 0 : return;
1387 : }
1388 :
1389 : // assignment to model has changed
1390 : DBG_ASSERT( pSrcPers || !mpImpl->mbConnected, "Connected object without a model?!" );
1391 :
1392 : DBG_ASSERT( pDestPers, "The destination model must have a persistence! Please submit an issue!" );
1393 : DBG_ASSERT( pDestPers != pSrcPers, "The source and the destination models should have different persistences! Problems are possible!" );
1394 :
1395 : // this is a bug if the target model has no persistence
1396 : // no error handling is possible so just do nothing in this method
1397 0 : if ( !pDestPers )
1398 0 : return;
1399 :
1400 0 : RemoveListeners_Impl();
1401 :
1402 0 : if( pDestPers && pSrcPers && !IsEmptyPresObj() )
1403 : {
1404 : try
1405 : {
1406 : // move the object's storage; ObjectRef remains the same, but PersistName may change
1407 0 : OUString aTmp;
1408 0 : comphelper::EmbeddedObjectContainer& rContainer = pSrcPers->getEmbeddedObjectContainer();
1409 0 : uno::Reference < embed::XEmbeddedObject > xObj = rContainer.GetEmbeddedObject( mpImpl->aPersistName );
1410 : DBG_ASSERT( !xObjRef.is() || xObjRef.GetObject() == xObj, "Wrong object identity!" );
1411 0 : if ( xObj.is() )
1412 : {
1413 0 : pDestPers->getEmbeddedObjectContainer().MoveEmbeddedObject( rContainer, xObj, aTmp );
1414 0 : mpImpl->aPersistName = aTmp;
1415 0 : xObjRef.AssignToContainer( &pDestPers->getEmbeddedObjectContainer(), aTmp );
1416 : }
1417 0 : DBG_ASSERT( !aTmp.isEmpty(), "Copying embedded object failed!" );
1418 : }
1419 0 : catch( ::com::sun::star::uno::Exception& )
1420 : {
1421 : OSL_FAIL(
1422 : OString(OString("SdrOle2Obj::SetModel(), "
1423 : "exception caught: ") +
1424 : OUStringToOString(
1425 : comphelper::anyToString( cppu::getCaughtException() ),
1426 : RTL_TEXTENCODING_UTF8 )).getStr() );
1427 : }
1428 : }
1429 :
1430 0 : SdrRectObj::SetModel( pNewModel );
1431 :
1432 : // #i43086#
1433 : // #i85304 redo the change for charts for the above bugfix, as #i43086# does not occur anymore
1434 : //so maybe the ImpSetVisAreaSize call can be removed here completely
1435 : //Nevertheless I leave it in for other objects as I am not sure about the side effects when removing now
1436 0 : if( pModel && !pModel->isLocked() && !IsChart() )
1437 0 : ImpSetVisAreaSize();
1438 :
1439 0 : if( pDestPers && !IsEmptyPresObj() )
1440 : {
1441 0 : if ( !pSrcPers || IsEmptyPresObj() )
1442 : // object wasn't connected, now it should be
1443 0 : Connect_Impl();
1444 : else
1445 0 : Reconnect_Impl();
1446 : }
1447 :
1448 0 : AddListeners_Impl();
1449 : }
1450 :
1451 :
1452 :
1453 0 : void SdrOle2Obj::SetPage(SdrPage* pNewPage)
1454 : {
1455 0 : bool bRemove=pNewPage==NULL && pPage!=NULL;
1456 0 : bool bInsert=pNewPage!=NULL && pPage==NULL;
1457 :
1458 0 : if (bRemove && mpImpl->mbConnected )
1459 0 : Disconnect();
1460 :
1461 0 : if(!pModel && !GetStyleSheet() && pNewPage && pNewPage->GetModel())
1462 : {
1463 : // #i119287# Set default StyleSheet for SdrGrafObj here, it is different from 'Default'. This
1464 : // needs to be done before the style 'Default' is set from the :SetModel() call which is triggered
1465 : // from the following :SetPage().
1466 : // TTTT: Needs to be moved in branch aw080 due to having a SdrModel from the beginning, is at this
1467 : // place for convenience currently (works in both versions, is not in the way)
1468 0 : SfxStyleSheet* pSheet = pNewPage->GetModel()->GetDefaultStyleSheetForSdrGrafObjAndSdrOle2Obj();
1469 :
1470 0 : if(pSheet)
1471 : {
1472 0 : SetStyleSheet(pSheet, false);
1473 : }
1474 : else
1475 : {
1476 0 : SetMergedItem(XFillStyleItem(XFILL_NONE));
1477 0 : SetMergedItem(XLineStyleItem(XLINE_NONE));
1478 : }
1479 : }
1480 :
1481 0 : SdrRectObj::SetPage(pNewPage);
1482 :
1483 0 : if (bInsert && !mpImpl->mbConnected )
1484 0 : Connect();
1485 0 : }
1486 :
1487 :
1488 :
1489 0 : void SdrOle2Obj::SetObjRef( const com::sun::star::uno::Reference < com::sun::star::embed::XEmbeddedObject >& rNewObjRef )
1490 : {
1491 : DBG_ASSERT( !rNewObjRef.is() || !xObjRef.GetObject().is(), "SetObjRef called on already initialized object!");
1492 0 : if( rNewObjRef == xObjRef.GetObject() )
1493 0 : return;
1494 :
1495 : // the caller of the method is responsible to control the old object, it will not be closed here
1496 : // Otherwise WW8 import crashes because it transfers control to OLENode by this method
1497 0 : if ( xObjRef.GetObject().is() )
1498 0 : xObjRef.Lock( false );
1499 :
1500 : // avoid removal of object in Disconnect! It is definitely a HACK to call SetObjRef(0)!
1501 : // This call will try to close the objects; so if anybody else wants to keep it, it must be locked by a CloseListener
1502 0 : xObjRef.Clear();
1503 :
1504 0 : if ( mpImpl->mbConnected )
1505 0 : Disconnect();
1506 :
1507 0 : xObjRef.Assign( rNewObjRef, GetAspect() );
1508 0 : m_bTypeAsked = false;
1509 :
1510 0 : if ( xObjRef.is() )
1511 : {
1512 0 : DELETEZ( pGraphic );
1513 :
1514 0 : if ( (xObjRef->getStatus( GetAspect() ) & embed::EmbedMisc::EMBED_NEVERRESIZE ) )
1515 0 : SetResizeProtect(true);
1516 :
1517 : // For math objects, set closed state to transparent
1518 0 : SetClosedObj(!ImplIsMathObj( rNewObjRef ));
1519 :
1520 0 : Connect();
1521 : }
1522 :
1523 0 : SetChanged();
1524 0 : BroadcastObjectChange();
1525 : }
1526 :
1527 :
1528 :
1529 0 : void SdrOle2Obj::SetClosedObj( bool bIsClosed )
1530 : {
1531 : // TODO/LATER: do we still need this hack?
1532 : // Allow changes to the closed state of OLE objects
1533 0 : bClosedObj = bIsClosed;
1534 0 : }
1535 :
1536 :
1537 :
1538 0 : SdrObject* SdrOle2Obj::getFullDragClone() const
1539 : {
1540 : // #i118485# use central replacement generator
1541 0 : return createSdrGrafObjReplacement(false, true);
1542 : }
1543 :
1544 :
1545 :
1546 0 : void SdrOle2Obj::SetPersistName( const OUString& rPersistName )
1547 : {
1548 : DBG_ASSERT( mpImpl->aPersistName.isEmpty(), "Persist name changed!");
1549 :
1550 0 : mpImpl->aPersistName = rPersistName;
1551 0 : mpImpl->mbLoadingOLEObjectFailed = false;
1552 :
1553 0 : Connect();
1554 0 : SetChanged();
1555 0 : }
1556 :
1557 0 : void SdrOle2Obj::AbandonObject()
1558 : {
1559 0 : mpImpl->aPersistName = "";
1560 0 : mpImpl->mbLoadingOLEObjectFailed = false;
1561 0 : SetObjRef(0);
1562 0 : }
1563 :
1564 :
1565 :
1566 0 : OUString SdrOle2Obj::GetPersistName() const
1567 : {
1568 0 : return mpImpl->aPersistName;
1569 : }
1570 :
1571 :
1572 :
1573 0 : void SdrOle2Obj::TakeObjInfo(SdrObjTransformInfoRec& rInfo) const
1574 : {
1575 : // #i118485# Allowing much more attributes for OLEs
1576 0 : rInfo.bRotateFreeAllowed = true;
1577 0 : rInfo.bRotate90Allowed = true;
1578 0 : rInfo.bMirrorFreeAllowed = true;
1579 0 : rInfo.bMirror45Allowed = true;
1580 0 : rInfo.bMirror90Allowed = true;
1581 0 : rInfo.bTransparenceAllowed = true;
1582 0 : rInfo.bGradientAllowed = true;
1583 0 : rInfo.bShearAllowed = true;
1584 0 : rInfo.bEdgeRadiusAllowed = false;
1585 0 : rInfo.bNoOrthoDesired = false;
1586 0 : rInfo.bCanConvToPath = true;
1587 0 : rInfo.bCanConvToPoly = true;
1588 0 : rInfo.bCanConvToPathLineToArea = false;
1589 0 : rInfo.bCanConvToPolyLineToArea = false;
1590 0 : rInfo.bCanConvToContour = true;
1591 0 : }
1592 :
1593 :
1594 :
1595 0 : sal_uInt16 SdrOle2Obj::GetObjIdentifier() const
1596 : {
1597 0 : return bFrame ? sal_uInt16(OBJ_FRAME) : sal_uInt16(OBJ_OLE2);
1598 : }
1599 :
1600 :
1601 :
1602 0 : OUString SdrOle2Obj::TakeObjNameSingul() const
1603 : {
1604 0 : OUStringBuffer sName(ImpGetResStr(bFrame ? STR_ObjNameSingulFrame : STR_ObjNameSingulOLE2));
1605 :
1606 0 : const OUString aName(GetName());
1607 :
1608 0 : if (!aName.isEmpty())
1609 : {
1610 0 : sName.append(" '");
1611 0 : sName.append(aName);
1612 0 : sName.append('\'');
1613 : }
1614 :
1615 0 : return sName.makeStringAndClear();
1616 : }
1617 :
1618 :
1619 :
1620 0 : OUString SdrOle2Obj::TakeObjNamePlural() const
1621 : {
1622 0 : return ImpGetResStr(bFrame ? STR_ObjNamePluralFrame : STR_ObjNamePluralOLE2);
1623 : }
1624 :
1625 :
1626 :
1627 0 : SdrOle2Obj* SdrOle2Obj::Clone() const
1628 : {
1629 0 : return CloneHelper< SdrOle2Obj >();
1630 : }
1631 :
1632 0 : SdrOle2Obj& SdrOle2Obj::operator=(const SdrOle2Obj& rObj)
1633 : {
1634 : //TODO/LATER: who takes over control of my old object?!
1635 0 : if( &rObj != this )
1636 : {
1637 : // #116235#
1638 : // ImpAssign( rObj );
1639 0 : const SdrOle2Obj& rOle2Obj = static_cast< const SdrOle2Obj& >( rObj );
1640 :
1641 0 : uno::Reference < util::XCloseable > xClose( xObjRef.GetObject(), uno::UNO_QUERY );
1642 :
1643 0 : if( pModel && mpImpl->mbConnected )
1644 0 : Disconnect();
1645 :
1646 0 : SdrRectObj::operator=( rObj );
1647 :
1648 : // Manually copying bClosedObj attribute
1649 0 : SetClosedObj( rObj.IsClosedObj() );
1650 :
1651 0 : mpImpl->aPersistName = rOle2Obj.mpImpl->aPersistName;
1652 0 : aProgName = rOle2Obj.aProgName;
1653 0 : bFrame = rOle2Obj.bFrame;
1654 :
1655 0 : if( rOle2Obj.pGraphic )
1656 : {
1657 0 : if( pGraphic )
1658 : {
1659 0 : delete pGraphic;
1660 0 : delete mpImpl->pGraphicObject;
1661 : }
1662 :
1663 0 : pGraphic = new Graphic( *rOle2Obj.pGraphic );
1664 0 : mpImpl->pGraphicObject = new GraphicObject( *pGraphic );
1665 : }
1666 :
1667 0 : if( pModel && rObj.GetModel() && !IsEmptyPresObj() )
1668 : {
1669 0 : ::comphelper::IEmbeddedHelper* pDestPers = pModel->GetPersist();
1670 0 : ::comphelper::IEmbeddedHelper* pSrcPers = rObj.GetModel()->GetPersist();
1671 0 : if( pDestPers && pSrcPers )
1672 : {
1673 : DBG_ASSERT( !xObjRef.is(), "Object already existing!" );
1674 0 : comphelper::EmbeddedObjectContainer& rContainer = pSrcPers->getEmbeddedObjectContainer();
1675 0 : uno::Reference < embed::XEmbeddedObject > xObj = rContainer.GetEmbeddedObject( mpImpl->aPersistName );
1676 0 : if ( xObj.is() )
1677 : {
1678 0 : OUString aTmp;
1679 0 : xObjRef.Assign( pDestPers->getEmbeddedObjectContainer().CopyAndGetEmbeddedObject( rContainer, xObj, aTmp ), rOle2Obj.GetAspect() );
1680 0 : m_bTypeAsked = false;
1681 0 : mpImpl->aPersistName = aTmp;
1682 0 : CheckFileLink_Impl();
1683 : }
1684 :
1685 0 : Connect();
1686 : }
1687 0 : }
1688 : }
1689 0 : return *this;
1690 : }
1691 :
1692 :
1693 :
1694 0 : void SdrOle2Obj::ImpSetVisAreaSize()
1695 : {
1696 : // #i118524# do not again set VisAreaSize when the call comes from OLE client (e.g. ObjectAreaChanged)
1697 0 : if(mbSuppressSetVisAreaSize)
1698 0 : return;
1699 :
1700 : // currently there is no need to recalculate scaling for iconified objects
1701 : // TODO/LATER: it might be needed in future when it is possible to change the icon
1702 0 : if ( GetAspect() == embed::Aspects::MSOLE_ICON )
1703 0 : return;
1704 :
1705 : // the object area of an embedded object was changed, e.g. by user interaction an a selected object
1706 0 : GetObjRef();
1707 0 : if ( xObjRef.is() )
1708 : {
1709 : OSL_ASSERT( pModel );
1710 0 : sal_Int64 nMiscStatus = xObjRef->getStatus( GetAspect() );
1711 :
1712 : // the client is required to get access to scaling
1713 0 : SfxInPlaceClient* pClient = SfxInPlaceClient::GetClient( dynamic_cast<SfxObjectShell*>(pModel->GetPersist()), xObjRef.GetObject() );
1714 : bool bHasOwnClient =
1715 : ( mpImpl->pLightClient
1716 0 : && xObjRef->getClientSite() == uno::Reference< embed::XEmbeddedClient >( mpImpl->pLightClient ) );
1717 :
1718 0 : if ( pClient || bHasOwnClient )
1719 : {
1720 : // TODO: IMHO we need to do similar things when object is UIActive or OutplaceActive?!
1721 0 : if ( ((nMiscStatus & embed::EmbedMisc::MS_EMBED_RECOMPOSEONRESIZE) &&
1722 0 : svt::EmbeddedObjectRef::TryRunningState( xObjRef.GetObject() ))
1723 0 : || xObjRef->getCurrentState() == embed::EmbedStates::INPLACE_ACTIVE
1724 : )
1725 : {
1726 0 : Fraction aScaleWidth;
1727 0 : Fraction aScaleHeight;
1728 0 : if ( pClient )
1729 : {
1730 0 : aScaleWidth = pClient->GetScaleWidth();
1731 0 : aScaleHeight = pClient->GetScaleHeight();
1732 : }
1733 : else
1734 : {
1735 0 : aScaleWidth = mpImpl->pLightClient->GetScaleWidth();
1736 0 : aScaleHeight = mpImpl->pLightClient->GetScaleHeight();
1737 : }
1738 :
1739 : // The object wants to resize itself (f.e. Chart wants to recalculate the layout)
1740 : // or object is inplace active and so has a window that must be resized also
1741 : // In these cases the change in the object area size will be reflected in a change of the
1742 : // objects' visual area. The scaling will not change, but it might exist already and must
1743 : // be used in calculations
1744 0 : MapUnit aMapUnit = VCLUnoHelper::UnoEmbed2VCLMapUnit( xObjRef->getMapUnit( GetAspect() ) );
1745 0 : Size aVisSize( (long)( Fraction( aRect.GetWidth() ) / aScaleWidth ),
1746 0 : (long)( Fraction( aRect.GetHeight() ) / aScaleHeight ) );
1747 :
1748 0 : aVisSize = OutputDevice::LogicToLogic( aVisSize, pModel->GetScaleUnit(), aMapUnit);
1749 0 : awt::Size aSz;
1750 0 : aSz.Width = aVisSize.Width();
1751 0 : aSz.Height = aVisSize.Height();
1752 0 : xObjRef->setVisualAreaSize( GetAspect(), aSz );
1753 :
1754 : try
1755 : {
1756 0 : aSz = xObjRef->getVisualAreaSize( GetAspect() );
1757 : }
1758 0 : catch( embed::NoVisualAreaSizeException& )
1759 : {}
1760 :
1761 0 : Rectangle aAcceptedVisArea;
1762 0 : aAcceptedVisArea.SetSize( Size( (long)( Fraction( long( aSz.Width ) ) * aScaleWidth ),
1763 0 : (long)( Fraction( long( aSz.Height ) ) * aScaleHeight ) ) );
1764 0 : if (aVisSize != aAcceptedVisArea.GetSize())
1765 : {
1766 : // server changed VisArea to its liking and the VisArea is different than the suggested one
1767 : // store the new value as given by the object
1768 0 : MapUnit aNewMapUnit = VCLUnoHelper::UnoEmbed2VCLMapUnit( xObjRef->getMapUnit( GetAspect() ) );
1769 0 : aRect.SetSize(OutputDevice::LogicToLogic( aAcceptedVisArea.GetSize(), aNewMapUnit, pModel->GetScaleUnit()));
1770 : }
1771 :
1772 : // make the new object area known to the client
1773 : // compared to the "else" branch aRect might have been changed by the object and no additional scaling was applied
1774 : // WHY this -> OSL_ASSERT( pClient );
1775 0 : if( pClient )
1776 0 : pClient->SetObjArea(aRect);
1777 :
1778 : // we need a new replacement image as the object has resized itself
1779 :
1780 : //#i79578# don't request a new replacement image for charts to often
1781 : //a chart sends a modified call to the framework if it was changed
1782 : //thus the replacement update is already handled there
1783 0 : if( !IsChart() )
1784 0 : xObjRef.UpdateReplacement();
1785 : }
1786 : else
1787 : {
1788 : // The object isn't active and does not want to resize itself so the changed object area size
1789 : // will be reflected in a changed object scaling
1790 0 : Fraction aScaleWidth;
1791 0 : Fraction aScaleHeight;
1792 0 : Size aObjAreaSize;
1793 0 : if ( CalculateNewScaling( aScaleWidth, aScaleHeight, aObjAreaSize ) )
1794 : {
1795 0 : if ( pClient )
1796 : {
1797 0 : Rectangle aScaleRect(aRect.TopLeft(), aObjAreaSize);
1798 0 : pClient->SetObjAreaAndScale( aScaleRect, aScaleWidth, aScaleHeight);
1799 : }
1800 : else
1801 : {
1802 0 : mpImpl->pLightClient->SetSizeScale( aScaleWidth, aScaleHeight );
1803 : }
1804 : }
1805 0 : }
1806 : }
1807 0 : else if( (nMiscStatus & embed::EmbedMisc::MS_EMBED_RECOMPOSEONRESIZE) &&
1808 0 : svt::EmbeddedObjectRef::TryRunningState( xObjRef.GetObject() ) )
1809 : {
1810 : //also handle not sfx based ole objects e.g. charts
1811 : //#i83860# resizing charts in impress distorts fonts
1812 0 : uno::Reference< embed::XVisualObject > xVisualObject( this->getXModel(), uno::UNO_QUERY );
1813 0 : if( xVisualObject.is() )
1814 : {
1815 0 : MapUnit aMapUnit = VCLUnoHelper::UnoEmbed2VCLMapUnit( xObjRef->getMapUnit( GetAspect() ) );
1816 0 : Point aTL( aRect.TopLeft() );
1817 0 : Point aBR( aRect.BottomRight() );
1818 0 : Point aTL2( OutputDevice::LogicToLogic( aTL, pModel->GetScaleUnit(), aMapUnit) );
1819 0 : Point aBR2( OutputDevice::LogicToLogic( aBR, pModel->GetScaleUnit(), aMapUnit) );
1820 0 : Rectangle aNewRect( aTL2, aBR2 );
1821 0 : xVisualObject->setVisualAreaSize( GetAspect(), awt::Size( aNewRect.GetWidth(), aNewRect.GetHeight() ) );
1822 0 : }
1823 : }
1824 : }
1825 : }
1826 :
1827 :
1828 :
1829 0 : void SdrOle2Obj::NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact)
1830 : {
1831 0 : if( pModel && !pModel->isLocked() )
1832 : {
1833 0 : GetObjRef();
1834 0 : if ( xObjRef.is() && ( xObjRef->getStatus( GetAspect() ) & embed::EmbedMisc::MS_EMBED_RECOMPOSEONRESIZE ) )
1835 : {
1836 : // if the object needs recompose on resize
1837 : // the client site should be created before the resize will take place
1838 : // check whether there is no client site and create it if necessary
1839 0 : AddOwnLightClient();
1840 : }
1841 : }
1842 :
1843 0 : SdrRectObj::NbcResize(rRef,xFact,yFact);
1844 0 : if( pModel && !pModel->isLocked() )
1845 0 : ImpSetVisAreaSize();
1846 0 : }
1847 :
1848 :
1849 :
1850 0 : void SdrOle2Obj::SetGeoData(const SdrObjGeoData& rGeo)
1851 : {
1852 0 : SdrRectObj::SetGeoData(rGeo);
1853 :
1854 0 : if( pModel && !pModel->isLocked() )
1855 0 : ImpSetVisAreaSize();
1856 0 : }
1857 :
1858 :
1859 :
1860 0 : void SdrOle2Obj::NbcSetSnapRect(const Rectangle& rRect)
1861 : {
1862 0 : SdrRectObj::NbcSetSnapRect(rRect);
1863 :
1864 0 : if( pModel && !pModel->isLocked() )
1865 0 : ImpSetVisAreaSize();
1866 :
1867 0 : if ( xObjRef.is() && IsChart() )
1868 : {
1869 : //#i103460# charts do not necessarily have an own size within ODF files,
1870 : //for this case they need to use the size settings from the surrounding frame,
1871 : //which is made available with this method as there is no other way
1872 0 : xObjRef.SetDefaultSizeForChart( Size( rRect.GetWidth(), rRect.GetHeight() ) );
1873 : }
1874 0 : }
1875 :
1876 :
1877 :
1878 0 : void SdrOle2Obj::NbcSetLogicRect(const Rectangle& rRect)
1879 : {
1880 0 : SdrRectObj::NbcSetLogicRect(rRect);
1881 :
1882 0 : if( pModel && !pModel->isLocked() )
1883 0 : ImpSetVisAreaSize();
1884 0 : }
1885 :
1886 0 : const Graphic* SdrOle2Obj::GetGraphic() const
1887 : {
1888 0 : if ( xObjRef.is() )
1889 0 : return xObjRef.GetGraphic();
1890 0 : return pGraphic;
1891 : }
1892 :
1893 0 : void SdrOle2Obj::GetNewReplacement()
1894 : {
1895 0 : if ( xObjRef.is() )
1896 0 : xObjRef.UpdateReplacement();
1897 0 : }
1898 :
1899 :
1900 :
1901 0 : Size SdrOle2Obj::GetOrigObjSize( MapMode* pTargetMapMode ) const
1902 : {
1903 0 : return xObjRef.GetSize( pTargetMapMode );
1904 : }
1905 :
1906 :
1907 :
1908 0 : void SdrOle2Obj::NbcMove(const Size& rSize)
1909 : {
1910 0 : SdrRectObj::NbcMove(rSize);
1911 :
1912 0 : if( pModel && !pModel->isLocked() )
1913 0 : ImpSetVisAreaSize();
1914 0 : }
1915 :
1916 :
1917 :
1918 0 : bool SdrOle2Obj::CanUnloadRunningObj( const uno::Reference< embed::XEmbeddedObject >& xObj, sal_Int64 nAspect )
1919 : {
1920 0 : bool bResult = false;
1921 :
1922 0 : sal_Int32 nState = xObj->getCurrentState();
1923 0 : if ( nState == embed::EmbedStates::LOADED )
1924 : {
1925 : // the object is already unloaded
1926 0 : bResult = true;
1927 : }
1928 : else
1929 : {
1930 0 : uno::Reference < util::XModifiable > xModifiable( xObj->getComponent(), uno::UNO_QUERY );
1931 0 : if ( !xModifiable.is() )
1932 0 : bResult = true;
1933 : else
1934 : {
1935 0 : sal_Int64 nMiscStatus = xObj->getStatus( nAspect );
1936 :
1937 0 : if ( embed::EmbedMisc::MS_EMBED_ALWAYSRUN != ( nMiscStatus & embed::EmbedMisc::MS_EMBED_ALWAYSRUN ) &&
1938 0 : embed::EmbedMisc::EMBED_ACTIVATEIMMEDIATELY != ( nMiscStatus & embed::EmbedMisc::EMBED_ACTIVATEIMMEDIATELY ) &&
1939 0 : !( xModifiable.is() && xModifiable->isModified() ) &&
1940 0 : !( nState == embed::EmbedStates::INPLACE_ACTIVE || nState == embed::EmbedStates::UI_ACTIVE || nState == embed::EmbedStates::ACTIVE ) )
1941 : {
1942 0 : bResult = true;
1943 : }
1944 0 : }
1945 : }
1946 :
1947 0 : return bResult;
1948 : }
1949 :
1950 :
1951 :
1952 0 : bool SdrOle2Obj::Unload( const uno::Reference< embed::XEmbeddedObject >& xObj, sal_Int64 nAspect )
1953 : {
1954 0 : bool bResult = false;
1955 :
1956 0 : if ( CanUnloadRunningObj( xObj, nAspect ) )
1957 : {
1958 : try
1959 : {
1960 0 : xObj->changeState( embed::EmbedStates::LOADED );
1961 0 : bResult = true;
1962 : }
1963 0 : catch( ::com::sun::star::uno::Exception& )
1964 : {
1965 : OSL_FAIL(
1966 : OString(OString("SdrOle2Obj::Unload=(), "
1967 : "exception caught: ") +
1968 : OUStringToOString(
1969 : comphelper::anyToString( cppu::getCaughtException() ),
1970 : RTL_TEXTENCODING_UTF8 )).getStr() );
1971 : }
1972 : }
1973 :
1974 0 : return bResult;
1975 : }
1976 :
1977 :
1978 :
1979 0 : bool SdrOle2Obj::Unload()
1980 : {
1981 0 : bool bUnloaded = false;
1982 :
1983 0 : if( xObjRef.is() )
1984 : {
1985 : //TODO/LATER: no refcounting tricks anymore!
1986 : //"customers" must register as state change listeners
1987 : // Not necessary in Doc DTor (MM)
1988 : //sal_uIntPtr nRefCount = (*ppObjRef)->GetRefCount();
1989 : // prevent Unload if there are external references
1990 : //if( nRefCount > 2 )
1991 : // return false;
1992 : //DBG_ASSERT( nRefCount == 2, "Wrong RefCount for unload" );
1993 : }
1994 : else
1995 0 : bUnloaded = true;
1996 :
1997 0 : if ( pModel && xObjRef.is() )
1998 : {
1999 0 : bUnloaded = Unload( xObjRef.GetObject(), GetAspect() );
2000 : }
2001 :
2002 0 : return bUnloaded;
2003 : }
2004 :
2005 :
2006 :
2007 0 : void SdrOle2Obj::GetObjRef_Impl()
2008 : {
2009 0 : if ( !xObjRef.is() && !mpImpl->aPersistName.isEmpty() && pModel && pModel->GetPersist() )
2010 : {
2011 : // Only try loading if it did not went wrong up to now
2012 0 : if(!mpImpl->mbLoadingOLEObjectFailed)
2013 : {
2014 0 : xObjRef.Assign( pModel->GetPersist()->getEmbeddedObjectContainer().GetEmbeddedObject( mpImpl->aPersistName ), GetAspect() );
2015 0 : m_bTypeAsked = false;
2016 0 : CheckFileLink_Impl();
2017 :
2018 : // If loading of OLE object failed, remember that to not invoke a endless
2019 : // loop trying to load it again and again.
2020 0 : if( xObjRef.is() )
2021 : {
2022 0 : mpImpl->mbLoadingOLEObjectFailed = true;
2023 : }
2024 :
2025 : // For math objects, set closed state to transparent
2026 0 : SetClosedObj(!ImplIsMathObj( xObjRef.GetObject() ));
2027 : }
2028 :
2029 0 : if ( xObjRef.is() )
2030 : {
2031 0 : if( !IsEmptyPresObj() )
2032 : {
2033 : // remember modified status of model
2034 0 : const bool bWasChanged = pModel && pModel->IsChanged();
2035 :
2036 : // perhaps preview not valid anymore
2037 : // This line changes the modified state of the model
2038 0 : SetGraphic_Impl( NULL );
2039 :
2040 : // if status was not set before, force it back
2041 : // to not set, so that SetGraphic(0L) above does not
2042 : // set the modified state of the model.
2043 0 : if(!bWasChanged && pModel && pModel->IsChanged())
2044 : {
2045 0 : pModel->SetChanged( false );
2046 : }
2047 : }
2048 :
2049 0 : sal_Int64 nMiscStatus = xObjRef->getStatus( GetAspect() );
2050 : (void)nMiscStatus;
2051 : //TODO/LATER: wait until ResizeOnPrinterChange is defined
2052 : //if ( nMiscStatus & SVOBJ_MISCSTATUS_RESIZEONPRINTERCHANGE )
2053 : {
2054 0 : if (pModel && pModel->GetRefDevice() &&
2055 0 : pModel->GetRefDevice()->GetOutDevType() == OUTDEV_PRINTER)
2056 : {
2057 0 : if(!bInDestruction)
2058 : {
2059 : //TODO/LATER: printerchange notification
2060 : /*
2061 : // prevent SetModified (don't want no update here)
2062 : bool bWasEnabled = (*ppObjRef)->IsEnableSetModified();
2063 : if ( bWasEnabled )
2064 : (*ppObjRef)->EnableSetModified( false );
2065 :
2066 : // Kein RefDevice oder RefDevice kein Printer
2067 : Printer* pPrinter = (Printer*) pModel->GetRefDevice();
2068 : (*ppObjRef)->OnDocumentPrinterChanged( pPrinter );
2069 :
2070 : // reset state
2071 : (*ppObjRef)->EnableSetModified( bWasEnabled );*/
2072 : }
2073 : }
2074 : }
2075 : }
2076 :
2077 0 : if ( xObjRef.is() )
2078 0 : Connect();
2079 : }
2080 :
2081 0 : if ( mpImpl->mbConnected )
2082 : // move object to first position in cache
2083 0 : GetSdrGlobalData().GetOLEObjCache().InsertObj(this);
2084 0 : }
2085 :
2086 0 : uno::Reference < embed::XEmbeddedObject > SdrOle2Obj::GetObjRef() const
2087 : {
2088 0 : const_cast<SdrOle2Obj*>(this)->GetObjRef_Impl();
2089 0 : return xObjRef.GetObject();
2090 : }
2091 :
2092 0 : uno::Reference < embed::XEmbeddedObject > SdrOle2Obj::GetObjRef_NoInit() const
2093 : {
2094 0 : return xObjRef.GetObject();
2095 : }
2096 :
2097 :
2098 :
2099 0 : uno::Reference< frame::XModel > SdrOle2Obj::getXModel() const
2100 : {
2101 0 : GetObjRef();
2102 0 : if ( svt::EmbeddedObjectRef::TryRunningState(xObjRef.GetObject()) )
2103 0 : return uno::Reference< frame::XModel >( xObjRef->getComponent(), uno::UNO_QUERY );
2104 : else
2105 0 : return uno::Reference< frame::XModel >();
2106 : }
2107 :
2108 :
2109 :
2110 0 : bool SdrOle2Obj::IsChart() const
2111 : {
2112 0 : if ( !m_bTypeAsked )
2113 : {
2114 0 : m_bChart = ChartHelper::IsChart(xObjRef);
2115 0 : m_bTypeAsked = true;
2116 : }
2117 0 : return m_bChart;
2118 : }
2119 :
2120 :
2121 0 : void SdrOle2Obj::SetGraphicToObj( const Graphic& aGraphic, const OUString& aMediaType )
2122 : {
2123 0 : xObjRef.SetGraphic( aGraphic, aMediaType );
2124 0 : }
2125 :
2126 :
2127 0 : void SdrOle2Obj::SetGraphicToObj( const uno::Reference< io::XInputStream >& xGrStream, const OUString& aMediaType )
2128 : {
2129 0 : xObjRef.SetGraphicStream( xGrStream, aMediaType );
2130 0 : }
2131 :
2132 :
2133 0 : bool SdrOle2Obj::IsCalc() const
2134 : {
2135 0 : if ( !xObjRef.is() )
2136 0 : return false;
2137 :
2138 0 : SvGlobalName aObjClsId( xObjRef->getClassID() );
2139 0 : if( SvGlobalName(SO3_SC_CLASSID_30) == aObjClsId
2140 0 : || SvGlobalName(SO3_SC_CLASSID_40) == aObjClsId
2141 0 : || SvGlobalName(SO3_SC_CLASSID_50) == aObjClsId
2142 0 : || SvGlobalName(SO3_SC_CLASSID_60) == aObjClsId
2143 0 : || SvGlobalName(SO3_SC_OLE_EMBED_CLASSID_60) == aObjClsId
2144 0 : || SvGlobalName(SO3_SC_OLE_EMBED_CLASSID_8) == aObjClsId
2145 0 : || SvGlobalName(SO3_SC_CLASSID) == aObjClsId )
2146 : {
2147 0 : return true;
2148 : }
2149 :
2150 0 : return false;
2151 : }
2152 :
2153 :
2154 0 : uno::Reference< frame::XModel > SdrOle2Obj::GetParentXModel() const
2155 : {
2156 0 : uno::Reference< frame::XModel > xDoc;
2157 0 : if ( pModel )
2158 0 : xDoc.set( pModel->getUnoModel(),uno::UNO_QUERY);
2159 0 : return xDoc;
2160 : }
2161 :
2162 :
2163 0 : bool SdrOle2Obj::CalculateNewScaling( Fraction& aScaleWidth, Fraction& aScaleHeight, Size& aObjAreaSize )
2164 : {
2165 : // TODO/LEAN: to avoid rounding errors scaling always uses the VisArea.
2166 : // If we don't cache it for own objects also we must load the object here
2167 0 : if ( !xObjRef.is() || !pModel )
2168 0 : return false;
2169 :
2170 0 : MapMode aMapMode( pModel->GetScaleUnit() );
2171 0 : aObjAreaSize = xObjRef.GetSize( &aMapMode );
2172 :
2173 0 : Size aSize = aRect.GetSize();
2174 0 : aScaleWidth = Fraction(aSize.Width(), aObjAreaSize.Width() );
2175 0 : aScaleHeight = Fraction(aSize.Height(), aObjAreaSize.Height() );
2176 :
2177 : // reduce to 10 binary digits
2178 0 : Kuerzen(aScaleHeight, 10);
2179 0 : Kuerzen(aScaleWidth, 10);
2180 :
2181 0 : return true;
2182 : }
2183 :
2184 :
2185 0 : bool SdrOle2Obj::AddOwnLightClient()
2186 : {
2187 : // The Own Light Client must be registered in object only using this method!
2188 0 : if ( !SfxInPlaceClient::GetClient( dynamic_cast<SfxObjectShell*>(pModel->GetPersist()), xObjRef.GetObject() )
2189 0 : && !( mpImpl->pLightClient && xObjRef->getClientSite() == uno::Reference< embed::XEmbeddedClient >( mpImpl->pLightClient ) ) )
2190 : {
2191 0 : Connect();
2192 :
2193 0 : if ( xObjRef.is() && mpImpl->pLightClient )
2194 : {
2195 0 : Fraction aScaleWidth;
2196 0 : Fraction aScaleHeight;
2197 0 : Size aObjAreaSize;
2198 0 : if ( CalculateNewScaling( aScaleWidth, aScaleHeight, aObjAreaSize ) )
2199 : {
2200 0 : mpImpl->pLightClient->SetSizeScale( aScaleWidth, aScaleHeight );
2201 : try {
2202 0 : xObjRef->setClientSite( mpImpl->pLightClient );
2203 0 : return true;
2204 0 : } catch( uno::Exception& )
2205 : {}
2206 : }
2207 :
2208 : }
2209 :
2210 0 : return false;
2211 : }
2212 :
2213 0 : return true;
2214 : }
2215 :
2216 :
2217 :
2218 0 : Graphic SdrOle2Obj::GetEmptyOLEReplacementGraphic()
2219 : {
2220 0 : return Graphic(BitmapEx(ResId(BMP_SVXOLEOBJ, *ImpGetResMgr())));
2221 : }
2222 :
2223 :
2224 :
2225 0 : void SdrOle2Obj::SetWindow(const com::sun::star::uno::Reference < com::sun::star::awt::XWindow >& _xWindow)
2226 : {
2227 0 : if ( xObjRef.is() && mpImpl->pLightClient )
2228 : {
2229 0 : mpImpl->pLightClient->setWindow(_xWindow);
2230 : }
2231 0 : }
2232 :
2233 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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