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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sfx2.hxx"
26 #include <com/sun/star/embed/EmbedStates.hpp>
27 #include <com/sun/star/embed/XVisualObject.hpp>
28 #include <com/sun/star/embed/XEmbeddedClient.hpp>
29 #include <com/sun/star/embed/XInplaceClient.hpp>
30 #include <com/sun/star/embed/XInplaceObject.hpp>
31 #include <com/sun/star/embed/XComponentSupplier.hpp>
32 #include <com/sun/star/embed/XWindowSupplier.hpp>
33 #include <com/sun/star/embed/XEmbedPersist.hpp>
34 #include <com/sun/star/embed/EmbedVerbs.hpp>
35 #include <com/sun/star/container/XChild.hpp>
36 #include <com/sun/star/beans/XPropertySet.hpp>
37 #include <com/sun/star/beans/PropertyValue.hpp>
38 #include <com/sun/star/embed/XStateChangeListener.hpp>
39 #include <com/sun/star/embed/StateChangeInProgressException.hpp>
40 #include <com/sun/star/embed/XLinkageSupport.hpp>
41 #include <com/sun/star/lang/XInitialization.hpp>
42 #include <com/sun/star/task/XStatusIndicatorFactory.hpp>
43 #include <com/sun/star/task/XStatusIndicator.hpp>
44
45 #include <com/sun/star/embed/EmbedMisc.hpp>
46 #include <svtools/embedhlp.hxx>
47 #include <vcl/svapp.hxx>
48
49 #include <sfx2/ipclient.hxx>
50 #include <sfx2/viewsh.hxx>
51 #include <sfx2/viewfrm.hxx>
52 #include <sfx2/objsh.hxx>
53 #include <sfx2/dispatch.hxx>
54 #include "workwin.hxx"
55 #include "guisaveas.hxx"
56 #include <sfx2/viewfrm.hxx>
57 #include <cppuhelper/implbase5.hxx>
58 #include <vcl/salbtype.hxx>
59 #include <svtools/ehdl.hxx>
60
61 #include <vcl/timer.hxx>
62 #include <vcl/window.hxx>
63 #include <toolkit/awt/vclxwindow.hxx>
64 #include <toolkit/helper/vclunohelper.hxx>
65 #include <toolkit/helper/convert.hxx>
66 #include <tools/fract.hxx>
67 #include <tools/gen.hxx>
68 #include <svl/rectitem.hxx>
69 #include <svtools/soerr.hxx>
70 #include <comphelper/processfactory.hxx>
71
72 #define SFX_CLIENTACTIVATE_TIMEOUT 100
73
74 using namespace com::sun::star;
75
76 //====================================================================
77 // SfxEmbedResizeGuard
78 class SfxBooleanFlagGuard
79 {
80 sal_Bool& m_rFlag;
81 sal_Bool m_bLifeValue;
82 public:
SfxBooleanFlagGuard(sal_Bool & bFlag,sal_Bool bLifeValue)83 SfxBooleanFlagGuard( sal_Bool& bFlag, sal_Bool bLifeValue )
84 : m_rFlag( bFlag )
85 , m_bLifeValue( bLifeValue )
86 {
87 m_rFlag = m_bLifeValue;
88 }
89
~SfxBooleanFlagGuard()90 ~SfxBooleanFlagGuard()
91 {
92 m_rFlag = !m_bLifeValue;
93 }
94 };
95
96 //====================================================================
97 // SfxInPlaceClient_Impl
98
99 //--------------------------------------------------------------------
100 class SfxInPlaceClient_Impl : public ::cppu::WeakImplHelper5< embed::XEmbeddedClient,
101 embed::XInplaceClient,
102 document::XEventListener,
103 embed::XStateChangeListener,
104 embed::XWindowSupplier >
105 {
106 public:
107 Timer m_aTimer; // activation timeout, starts after object connection
108 Rectangle m_aObjArea; // area of object in coordinate system of the container (without scaling)
109 Fraction m_aScaleWidth; // scaling that was applied to the object when it was not active
110 Fraction m_aScaleHeight;
111 SfxInPlaceClient* m_pClient;
112 sal_Int64 m_nAspect; // ViewAspect that is assigned from the container
113 Rectangle m_aLastObjAreaPixel; // area of object in coordinate system of the container (without scaling)
114 sal_Bool m_bStoreObject;
115 sal_Bool m_bUIActive; // set and cleared when notification for UI (de)activation is sent
116 sal_Bool m_bResizeNoScale;
117
118 uno::Reference < embed::XEmbeddedObject > m_xObject;
119 uno::Reference < embed::XEmbeddedClient > m_xClient;
120
121
SfxInPlaceClient_Impl()122 SfxInPlaceClient_Impl()
123 : m_pClient( NULL )
124 , m_nAspect( 0 )
125 , m_bStoreObject( sal_True )
126 , m_bUIActive( sal_False )
127 , m_bResizeNoScale( sal_False )
128 {}
129
130 ~SfxInPlaceClient_Impl();
131
132 void SizeHasChanged();
133 DECL_LINK (TimerHdl, Timer*);
134 uno::Reference < frame::XFrame > GetFrame() const;
135
136 // XEmbeddedClient
137 virtual void SAL_CALL saveObject() throw ( embed::ObjectSaveVetoException, uno::Exception, uno::RuntimeException );
138 virtual void SAL_CALL visibilityChanged( sal_Bool bVisible ) throw ( embed::WrongStateException, uno::RuntimeException );
139
140 // XInplaceClient
141 virtual sal_Bool SAL_CALL canInplaceActivate() throw ( uno::RuntimeException );
142 virtual void SAL_CALL activatingInplace() throw ( embed::WrongStateException, uno::RuntimeException );
143 virtual void SAL_CALL activatingUI() throw ( embed::WrongStateException, uno::RuntimeException );
144 virtual void SAL_CALL deactivatedInplace() throw ( embed::WrongStateException, uno::RuntimeException );
145 virtual void SAL_CALL deactivatedUI() throw ( embed::WrongStateException, uno::RuntimeException );
146 virtual uno::Reference< ::com::sun::star::frame::XLayoutManager > SAL_CALL getLayoutManager() throw ( embed::WrongStateException, uno::RuntimeException );
147 virtual uno::Reference< frame::XDispatchProvider > SAL_CALL getInplaceDispatchProvider() throw ( embed::WrongStateException, uno::RuntimeException );
148 virtual awt::Rectangle SAL_CALL getPlacement() throw ( embed::WrongStateException, uno::RuntimeException );
149 virtual awt::Rectangle SAL_CALL getClipRectangle() throw ( embed::WrongStateException, uno::RuntimeException );
150 virtual void SAL_CALL translateAccelerators( const uno::Sequence< awt::KeyEvent >& aKeys ) throw ( embed::WrongStateException, uno::RuntimeException );
151 virtual void SAL_CALL scrollObject( const awt::Size& aOffset ) throw ( embed::WrongStateException, uno::RuntimeException );
152 virtual void SAL_CALL changedPlacement( const awt::Rectangle& aPosRect ) throw ( embed::WrongStateException, uno::Exception, uno::RuntimeException );
153
154 // XComponentSupplier
155 virtual uno::Reference< util::XCloseable > SAL_CALL getComponent() throw ( uno::RuntimeException );
156
157 // XWindowSupplier
158 virtual uno::Reference< awt::XWindow > SAL_CALL getWindow() throw ( uno::RuntimeException );
159
160 // document::XEventListener
161 virtual void SAL_CALL notifyEvent( const document::EventObject& aEvent ) throw( uno::RuntimeException );
162
163 // XStateChangeListener
164 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);
165 virtual void SAL_CALL stateChanged( const ::com::sun::star::lang::EventObject& aEvent, ::sal_Int32 nOldState, ::sal_Int32 nNewState ) throw (::com::sun::star::uno::RuntimeException);
166 virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException);
167 };
168
~SfxInPlaceClient_Impl()169 SfxInPlaceClient_Impl::~SfxInPlaceClient_Impl()
170 {
171 }
172
changingState(const::com::sun::star::lang::EventObject &,::sal_Int32,::sal_Int32)173 void SAL_CALL SfxInPlaceClient_Impl::changingState(
174 const ::com::sun::star::lang::EventObject& /*aEvent*/,
175 ::sal_Int32 /*nOldState*/,
176 ::sal_Int32 /*nNewState*/ )
177 throw (::com::sun::star::embed::WrongStateException, ::com::sun::star::uno::RuntimeException)
178 {
179 }
180
stateChanged(const::com::sun::star::lang::EventObject &,::sal_Int32 nOldState,::sal_Int32 nNewState)181 void SAL_CALL SfxInPlaceClient_Impl::stateChanged(
182 const ::com::sun::star::lang::EventObject& /*aEvent*/,
183 ::sal_Int32 nOldState,
184 ::sal_Int32 nNewState )
185 throw (::com::sun::star::uno::RuntimeException)
186 {
187 if ( m_pClient && nOldState != embed::EmbedStates::LOADED && nNewState == embed::EmbedStates::RUNNING )
188 {
189 // deactivation of object
190 uno::Reference< frame::XModel > xDocument;
191 if ( m_pClient->GetViewShell()->GetObjectShell() )
192 xDocument = m_pClient->GetViewShell()->GetObjectShell()->GetModel();
193 SfxObjectShell::SetCurrentComponent( xDocument );
194 }
195 else if ( m_pClient && nNewState == embed::EmbedStates::UI_ACTIVE )
196 {
197 /*
198 uno::Reference < lang::XUnoTunnel > xObj( m_xObject->getComponent(), uno::UNO_QUERY );
199 uno::Sequence < sal_Int8 > aSeq( SvGlobalName( SFX_GLOBAL_CLASSID ).GetByteSequence() );
200 sal_Int64 nHandle = xObj.is() ? xObj->getSomething( aSeq ) : 0;
201 if ( nHandle )
202 {
203 // currently needs SFX code
204 SfxObjectShell* pDoc = reinterpret_cast< SfxObjectShell* >( sal::static_int_cast< sal_IntPtr >( nHandle ));
205 SfxViewFrame* pFrame = SfxViewFrame::GetFirst( pDoc );
206 SfxWorkWindow *pWorkWin = pFrame->GetFrame().GetWorkWindow_Impl();
207 pWorkWin->UpdateObjectBars_Impl();
208 }
209 */
210 }
211 }
212
notifyEvent(const document::EventObject & aEvent)213 void SAL_CALL SfxInPlaceClient_Impl::notifyEvent( const document::EventObject& aEvent ) throw( uno::RuntimeException )
214 {
215 ::vos::OGuard aGuard( Application::GetSolarMutex() );
216
217 if ( m_pClient && aEvent.EventName.equalsAscii("OnVisAreaChanged") && m_nAspect != embed::Aspects::MSOLE_ICON )
218 {
219 m_pClient->FormatChanged(); // for Writer when format of the object is changed with the area
220 m_pClient->ViewChanged();
221 m_pClient->Invalidate();
222 }
223 }
224
disposing(const::com::sun::star::lang::EventObject &)225 void SAL_CALL SfxInPlaceClient_Impl::disposing( const ::com::sun::star::lang::EventObject& /*aEvent*/ )
226 throw (::com::sun::star::uno::RuntimeException)
227 {
228 DELETEZ( m_pClient );
229 }
230
231 // XEmbeddedClient
232 //--------------------------------------------------------------------
GetFrame() const233 uno::Reference < frame::XFrame > SfxInPlaceClient_Impl::GetFrame() const
234 {
235 if ( !m_pClient )
236 throw uno::RuntimeException();
237 return m_pClient->GetViewShell()->GetViewFrame()->GetFrame().GetFrameInterface();
238 }
239
saveObject()240 void SAL_CALL SfxInPlaceClient_Impl::saveObject()
241 throw ( embed::ObjectSaveVetoException,
242 uno::Exception,
243 uno::RuntimeException )
244 {
245 if ( !m_bStoreObject )
246 // client wants to discard the object (usually it means the container document is closed while an object is active
247 // and the user didn't request saving the changes
248 return;
249
250 // the common persistance is supported by objects and links
251 uno::Reference< embed::XCommonEmbedPersist > xPersist( m_xObject, uno::UNO_QUERY );
252 if ( !xPersist.is() )
253 throw uno::RuntimeException();
254
255 uno::Reference< frame::XFrame > xFrame;
256 uno::Reference< task::XStatusIndicator > xStatusIndicator;
257 uno::Reference< frame::XModel > xModel( m_xObject->getComponent(), uno::UNO_QUERY );
258 uno::Reference< lang::XMultiServiceFactory > xSrvMgr( ::comphelper::getProcessServiceFactory() );
259
260 if ( xModel.is() )
261 {
262 uno::Reference< frame::XController > xController = xModel->getCurrentController();
263 if ( xController.is() )
264 xFrame = xController->getFrame();
265 }
266
267 if ( xSrvMgr.is() && xFrame.is() )
268 {
269 // set non-reschedule progress to prevent problems when asynchronous calls are made
270 // during storing of the embedded object
271 uno::Reference< lang::XInitialization > xInit(
272 xSrvMgr->createInstance(
273 rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.framework.StatusIndicatorFactory" ))),
274 uno::UNO_QUERY_THROW );
275 beans::PropertyValue aProperty;
276 uno::Sequence< uno::Any > aArgs( 2 );
277 aProperty.Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "DisableReschedule" ));
278 aProperty.Value = uno::makeAny( sal_True );
279 aArgs[0] = uno::makeAny( aProperty );
280 aProperty.Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Frame" ));
281 aProperty.Value = uno::makeAny( xFrame );
282 aArgs[1] = uno::makeAny( aProperty );
283
284 xInit->initialize( aArgs );
285
286 uno::Reference< beans::XPropertySet > xPropSet( xFrame, uno::UNO_QUERY );
287 if ( xPropSet.is() )
288 {
289 try
290 {
291 uno::Reference< task::XStatusIndicatorFactory > xStatusIndicatorFactory( xInit, uno::UNO_QUERY_THROW );
292 xStatusIndicator = xStatusIndicatorFactory->createStatusIndicator();
293 xPropSet->setPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "IndicatorInterception" )), uno::makeAny( xStatusIndicator ));
294 }
295 catch ( uno::RuntimeException& e )
296 {
297 throw e;
298 }
299 catch ( uno::Exception& )
300 {
301 }
302 }
303 }
304
305 try
306 {
307 xPersist->storeOwn();
308 m_xObject->update();
309 }
310 catch ( uno::Exception& )
311 {
312 //TODO/LATER: what should happen if object can't be saved?!
313 }
314
315 // reset status indicator interception after storing
316 try
317 {
318 uno::Reference< beans::XPropertySet > xPropSet( xFrame, uno::UNO_QUERY );
319 if ( xPropSet.is() )
320 {
321 xStatusIndicator.clear();
322 xPropSet->setPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "IndicatorInterception" )), uno::makeAny( xStatusIndicator ));
323 }
324 }
325 catch ( uno::RuntimeException& e )
326 {
327 throw e;
328 }
329 catch ( uno::Exception& )
330 {
331 }
332
333 // the client can exist only in case there is a view shell
334 if ( !m_pClient || !m_pClient->GetViewShell() )
335 throw uno::RuntimeException();
336
337 SfxObjectShell* pDocShell = m_pClient->GetViewShell()->GetObjectShell();
338 if ( !pDocShell )
339 throw uno::RuntimeException();
340
341 pDocShell->SetModified( sal_True );
342
343 //TODO/LATER: invalidation might be necessary when object was modified, but is not
344 //saved through this method
345 // m_pClient->Invalidate();
346 }
347
348 //--------------------------------------------------------------------
visibilityChanged(sal_Bool bVisible)349 void SAL_CALL SfxInPlaceClient_Impl::visibilityChanged( sal_Bool bVisible )
350 throw ( embed::WrongStateException,
351 uno::RuntimeException )
352 {
353 ::vos::OGuard aGuard( Application::GetSolarMutex() );
354
355 if ( !m_pClient || !m_pClient->GetViewShell() )
356 throw uno::RuntimeException();
357
358 m_pClient->GetViewShell()->OutplaceActivated( bVisible, m_pClient );
359 m_pClient->Invalidate();
360 }
361
362
363 // XInplaceClient
364 //--------------------------------------------------------------------
canInplaceActivate()365 sal_Bool SAL_CALL SfxInPlaceClient_Impl::canInplaceActivate()
366 throw ( uno::RuntimeException )
367 {
368 if ( !m_xObject.is() )
369 throw uno::RuntimeException();
370
371 // we don't want to switch directly from outplace to inplace mode
372 if ( m_xObject->getCurrentState() == embed::EmbedStates::ACTIVE || m_nAspect == embed::Aspects::MSOLE_ICON )
373 return sal_False;
374
375 return sal_True;
376 }
377
378 //--------------------------------------------------------------------
activatingInplace()379 void SAL_CALL SfxInPlaceClient_Impl::activatingInplace()
380 throw ( embed::WrongStateException,
381 uno::RuntimeException )
382 {
383 if ( !m_pClient || !m_pClient->GetViewShell() )
384 throw uno::RuntimeException();
385
386 m_pClient->GetViewShell()->InplaceActivating( m_pClient );
387 }
388
389 //--------------------------------------------------------------------
activatingUI()390 void SAL_CALL SfxInPlaceClient_Impl::activatingUI()
391 throw ( embed::WrongStateException,
392 uno::RuntimeException )
393 {
394 if ( !m_pClient || !m_pClient->GetViewShell() )
395 throw uno::RuntimeException();
396
397 m_pClient->GetViewShell()->ResetAllClients_Impl(m_pClient);
398 m_bUIActive = sal_True;
399 m_pClient->GetViewShell()->UIActivating( m_pClient );
400 }
401
402 //--------------------------------------------------------------------
deactivatedInplace()403 void SAL_CALL SfxInPlaceClient_Impl::deactivatedInplace()
404 throw ( embed::WrongStateException,
405 uno::RuntimeException )
406 {
407 if ( !m_pClient || !m_pClient->GetViewShell() )
408 throw uno::RuntimeException();
409
410 m_pClient->GetViewShell()->InplaceDeactivated( m_pClient );
411 }
412
413 //--------------------------------------------------------------------
deactivatedUI()414 void SAL_CALL SfxInPlaceClient_Impl::deactivatedUI()
415 throw ( embed::WrongStateException,
416 uno::RuntimeException )
417 {
418 if ( !m_pClient || !m_pClient->GetViewShell() )
419 throw uno::RuntimeException();
420
421 m_pClient->GetViewShell()->UIDeactivated( m_pClient );
422 m_bUIActive = sal_False;
423 }
424
425 //--------------------------------------------------------------------
getLayoutManager()426 uno::Reference< ::com::sun::star::frame::XLayoutManager > SAL_CALL SfxInPlaceClient_Impl::getLayoutManager()
427 throw ( embed::WrongStateException,
428 uno::RuntimeException )
429 {
430 uno::Reference < beans::XPropertySet > xFrame( GetFrame(), uno::UNO_QUERY );
431 if ( !xFrame.is() )
432 throw uno::RuntimeException();
433
434 uno::Reference< ::com::sun::star::frame::XLayoutManager > xMan;
435 try
436 {
437 uno::Any aAny = xFrame->getPropertyValue( ::rtl::OUString::createFromAscii("LayoutManager") );
438 aAny >>= xMan;
439 }
440 catch ( uno::Exception& )
441 {
442 throw uno::RuntimeException();
443 }
444
445 return xMan;
446 }
447
448 //--------------------------------------------------------------------
getInplaceDispatchProvider()449 uno::Reference< frame::XDispatchProvider > SAL_CALL SfxInPlaceClient_Impl::getInplaceDispatchProvider()
450 throw ( embed::WrongStateException,
451 uno::RuntimeException )
452 {
453 return uno::Reference < frame::XDispatchProvider >( GetFrame(), uno::UNO_QUERY_THROW );
454 }
455
456 //--------------------------------------------------------------------
getPlacement()457 awt::Rectangle SAL_CALL SfxInPlaceClient_Impl::getPlacement()
458 throw ( embed::WrongStateException,
459 uno::RuntimeException )
460 {
461 if ( !m_pClient || !m_pClient->GetViewShell() )
462 throw uno::RuntimeException();
463
464 // apply scaling to object area and convert to pixels
465 Rectangle aRealObjArea( m_aObjArea );
466 aRealObjArea.SetSize( Size( Fraction( aRealObjArea.GetWidth() ) * m_aScaleWidth,
467 Fraction( aRealObjArea.GetHeight() ) * m_aScaleHeight ) );
468
469 aRealObjArea = m_pClient->GetEditWin()->LogicToPixel( aRealObjArea );
470 return AWTRectangle( aRealObjArea );
471 }
472
473 //--------------------------------------------------------------------
getClipRectangle()474 awt::Rectangle SAL_CALL SfxInPlaceClient_Impl::getClipRectangle()
475 throw ( embed::WrongStateException,
476 uno::RuntimeException )
477 {
478 if ( !m_pClient || !m_pClient->GetViewShell() )
479 throw uno::RuntimeException();
480
481 // currently(?) same as placement
482 Rectangle aRealObjArea( m_aObjArea );
483 aRealObjArea.SetSize( Size( Fraction( aRealObjArea.GetWidth() ) * m_aScaleWidth,
484 Fraction( aRealObjArea.GetHeight() ) * m_aScaleHeight ) );
485
486 aRealObjArea = m_pClient->GetEditWin()->LogicToPixel( aRealObjArea );
487 return AWTRectangle( aRealObjArea );
488 }
489
490 //--------------------------------------------------------------------
translateAccelerators(const uno::Sequence<awt::KeyEvent> &)491 void SAL_CALL SfxInPlaceClient_Impl::translateAccelerators( const uno::Sequence< awt::KeyEvent >& /*aKeys*/ )
492 throw ( embed::WrongStateException,
493 uno::RuntimeException )
494 {
495 if ( !m_pClient || !m_pClient->GetViewShell() )
496 throw uno::RuntimeException();
497
498 // TODO/MBA: keyboard accelerators
499 }
500
501 //--------------------------------------------------------------------
scrollObject(const awt::Size &)502 void SAL_CALL SfxInPlaceClient_Impl::scrollObject( const awt::Size& /*aOffset*/ )
503 throw ( embed::WrongStateException,
504 uno::RuntimeException )
505 {
506 if ( !m_pClient || !m_pClient->GetViewShell() )
507 throw uno::RuntimeException();
508 }
509
510 //--------------------------------------------------------------------
changedPlacement(const awt::Rectangle & aPosRect)511 void SAL_CALL SfxInPlaceClient_Impl::changedPlacement( const awt::Rectangle& aPosRect )
512 throw ( embed::WrongStateException,
513 uno::Exception,
514 uno::RuntimeException )
515 {
516 uno::Reference< embed::XInplaceObject > xInplace( m_xObject, uno::UNO_QUERY );
517 if ( !xInplace.is() || !m_pClient || !m_pClient->GetEditWin() || !m_pClient->GetViewShell() )
518 throw uno::RuntimeException();
519
520 // check if the change is at least one pixel in size
521 awt::Rectangle aOldRect = getPlacement();
522 Rectangle aNewPixelRect = VCLRectangle( aPosRect );
523 Rectangle aOldPixelRect = VCLRectangle( aOldRect );
524 if ( aOldPixelRect == aNewPixelRect )
525 // nothing has changed
526 return;
527
528 // new scaled object area
529 Rectangle aNewLogicRect = m_pClient->GetEditWin()->PixelToLogic( aNewPixelRect );
530
531 // all the size changes in this method should happen without scaling
532 // SfxBooleanFlagGuard aGuard( m_bResizeNoScale, sal_True );
533
534 // allow container to apply restrictions on the requested new area;
535 // the container might change the object view during size calculation;
536 // currently only writer does it
537 m_pClient->RequestNewObjectArea( aNewLogicRect);
538
539 if ( aNewLogicRect != m_pClient->GetScaledObjArea() )
540 {
541 // the calculation of the object area has not changed the object size
542 // it should be done here then
543 SfxBooleanFlagGuard aGuard( m_bResizeNoScale, sal_True );
544
545 // new size of the object area without scaling
546 Size aNewObjSize( Fraction( aNewLogicRect.GetWidth() ) / m_aScaleWidth,
547 Fraction( aNewLogicRect.GetHeight() ) / m_aScaleHeight );
548
549 // now remove scaling from new placement and keep this a the new object area
550 aNewLogicRect.SetSize( aNewObjSize );
551 m_aObjArea = aNewLogicRect;
552
553 // let the window size be recalculated
554 SizeHasChanged();
555 }
556
557 // notify container view about changes
558 m_pClient->ObjectAreaChanged();
559 }
560
561 // XComponentSupplier
562 //--------------------------------------------------------------------
getComponent()563 uno::Reference< util::XCloseable > SAL_CALL SfxInPlaceClient_Impl::getComponent()
564 throw ( uno::RuntimeException )
565 {
566 if ( !m_pClient || !m_pClient->GetViewShell() )
567 throw uno::RuntimeException();
568
569 SfxObjectShell* pDocShell = m_pClient->GetViewShell()->GetObjectShell();
570 if ( !pDocShell )
571 throw uno::RuntimeException();
572
573 // all the components must implement XCloseable
574 uno::Reference< util::XCloseable > xComp( pDocShell->GetModel(), uno::UNO_QUERY );
575 if ( !xComp.is() )
576 throw uno::RuntimeException();
577
578 return xComp;
579 }
580
581
582 // XWindowSupplier
583 //--------------------------------------------------------------------
getWindow()584 uno::Reference< awt::XWindow > SAL_CALL SfxInPlaceClient_Impl::getWindow()
585 throw ( uno::RuntimeException )
586 {
587 if ( !m_pClient || !m_pClient->GetEditWin() )
588 throw uno::RuntimeException();
589
590 uno::Reference< awt::XWindow > xWin( m_pClient->GetEditWin()->GetComponentInterface(), uno::UNO_QUERY );
591 return xWin;
592 }
593
594 //--------------------------------------------------------------------
595 // notification to the client implementation that either the object area or the scaling has been changed
596 // as a result the logical size of the window has changed also
SizeHasChanged()597 void SfxInPlaceClient_Impl::SizeHasChanged()
598 {
599 if ( !m_pClient || !m_pClient->GetViewShell() )
600 throw uno::RuntimeException();
601
602 try {
603 if ( m_xObject.is()
604 && ( m_xObject->getCurrentState() == embed::EmbedStates::INPLACE_ACTIVE
605 || m_xObject->getCurrentState() == embed::EmbedStates::UI_ACTIVE ) )
606 {
607 // only possible in active states
608 uno::Reference< embed::XInplaceObject > xInplace( m_xObject, uno::UNO_QUERY );
609 if ( !xInplace.is() )
610 throw uno::RuntimeException();
611
612 if ( m_bResizeNoScale )
613 {
614 // the resizing should be done without scaling
615 // set the correct size to the object to avoid the scaling
616 MapMode aObjectMap( VCLUnoHelper::UnoEmbed2VCLMapUnit( m_xObject->getMapUnit( m_nAspect ) ) );
617 MapMode aClientMap( m_pClient->GetEditWin()->GetMapMode().GetMapUnit() );
618
619 // convert to logical coordinates of the embedded object
620 Size aNewSize = m_pClient->GetEditWin()->LogicToLogic( m_aObjArea.GetSize(), &aClientMap, &aObjectMap );
621 m_xObject->setVisualAreaSize( m_nAspect, awt::Size( aNewSize.Width(), aNewSize.Height() ) );
622 }
623
624 xInplace->setObjectRectangles( getPlacement(), getClipRectangle() );
625 }
626 }
627 catch( uno::Exception& )
628 {
629 // TODO/LATER: handle error
630 }
631 }
632
633 //--------------------------------------------------------------------
IMPL_LINK(SfxInPlaceClient_Impl,TimerHdl,Timer *,EMPTYARG)634 IMPL_LINK( SfxInPlaceClient_Impl, TimerHdl, Timer*, EMPTYARG )
635 {
636 if ( m_pClient && m_xObject.is() )
637 m_pClient->GetViewShell()->CheckIPClient_Impl( m_pClient, m_pClient->GetViewShell()->GetObjectShell()->GetVisArea() );
638 return 0;
639 }
640
641
642 //====================================================================
643 // SfxInPlaceClient
644
645 //--------------------------------------------------------------------
SfxInPlaceClient(SfxViewShell * pViewShell,Window * pDraw,sal_Int64 nAspect)646 SfxInPlaceClient::SfxInPlaceClient( SfxViewShell* pViewShell, Window *pDraw, sal_Int64 nAspect ) :
647 m_pImp( new SfxInPlaceClient_Impl ),
648 m_pViewSh( pViewShell ),
649 m_pEditWin( pDraw )
650 {
651 m_pImp->acquire();
652 m_pImp->m_pClient = this;
653 m_pImp->m_nAspect = nAspect;
654 m_pImp->m_aScaleWidth = m_pImp->m_aScaleHeight = Fraction(1,1);
655 m_pImp->m_xClient = static_cast< embed::XEmbeddedClient* >( m_pImp );
656 pViewShell->NewIPClient_Impl(this);
657 m_pImp->m_aTimer.SetTimeout( SFX_CLIENTACTIVATE_TIMEOUT );
658 m_pImp->m_aTimer.SetTimeoutHdl( LINK( m_pImp, SfxInPlaceClient_Impl, TimerHdl ) );
659 }
660
661 //--------------------------------------------------------------------
662
~SfxInPlaceClient()663 SfxInPlaceClient::~SfxInPlaceClient()
664 {
665 m_pViewSh->IPClientGone_Impl(this);
666
667 // deleting the client before storing the object means discarding all changes
668 m_pImp->m_bStoreObject = sal_False;
669 SetObject(0);
670
671 m_pImp->m_pClient = NULL;
672
673 // the next call will destroy m_pImp if no other reference to it exists
674 m_pImp->m_xClient = uno::Reference < embed::XEmbeddedClient >();
675 m_pImp->release();
676
677 // TODO/LATER:
678 // the class is not intended to be used in multithreaded environment;
679 // if it will this disconnection and all the parts that use the m_pClient
680 // must be guarded with mutex
681 }
682
683 //--------------------------------------------------------------------
SetObjectState(sal_Int32 nState)684 void SfxInPlaceClient::SetObjectState( sal_Int32 nState )
685 {
686 if ( GetObject().is() )
687 {
688 if ( m_pImp->m_nAspect == embed::Aspects::MSOLE_ICON
689 && ( nState == embed::EmbedStates::UI_ACTIVE || nState == embed::EmbedStates::INPLACE_ACTIVE ) )
690 {
691 OSL_ENSURE( sal_False, "Iconified object should not be activated inplace!\n" );
692 return;
693 }
694
695 try
696 {
697 GetObject()->changeState( nState );
698 }
699 catch ( uno::Exception& )
700 {}
701 }
702 }
703
704 //--------------------------------------------------------------------
GetObjectMiscStatus() const705 sal_Int64 SfxInPlaceClient::GetObjectMiscStatus() const
706 {
707 if ( GetObject().is() )
708 return GetObject()->getStatus( m_pImp->m_nAspect );
709 return 0;
710 }
711
712 //--------------------------------------------------------------------
GetObject() const713 uno::Reference < embed::XEmbeddedObject > SfxInPlaceClient::GetObject() const
714 {
715 return m_pImp->m_xObject;
716 }
717
718 //--------------------------------------------------------------------
SetObject(const uno::Reference<embed::XEmbeddedObject> & rObject)719 void SfxInPlaceClient::SetObject( const uno::Reference < embed::XEmbeddedObject >& rObject )
720 {
721 if ( m_pImp->m_xObject.is() && rObject != m_pImp->m_xObject )
722 {
723 DBG_ASSERT( GetObject()->getClientSite() == m_pImp->m_xClient, "Wrong ClientSite!" );
724 if ( GetObject()->getClientSite() == m_pImp->m_xClient )
725 {
726 if ( GetObject()->getCurrentState() != embed::EmbedStates::LOADED )
727 SetObjectState( embed::EmbedStates::RUNNING );
728 m_pImp->m_xObject->removeEventListener( uno::Reference < document::XEventListener >( m_pImp->m_xClient, uno::UNO_QUERY ) );
729 m_pImp->m_xObject->removeStateChangeListener( uno::Reference < embed::XStateChangeListener >( m_pImp->m_xClient, uno::UNO_QUERY ) );
730 try
731 {
732 m_pImp->m_xObject->setClientSite( 0 );
733 }
734 catch( uno::Exception& )
735 {
736 OSL_ENSURE( sal_False, "Can not clean the client site!\n" );
737 }
738 }
739 }
740
741 if ( !m_pViewSh || m_pViewSh->GetViewFrame()->GetFrame().IsClosing_Impl() )
742 // sometimes applications reconnect clients on shutting down because it happens in their Paint methods
743 return;
744
745 m_pImp->m_xObject = rObject;
746
747 if ( rObject.is() )
748 {
749 // as soon as an object was connected to a client it has to be checked wether the object wants
750 // to be activated
751 rObject->addStateChangeListener( uno::Reference < embed::XStateChangeListener >( m_pImp->m_xClient, uno::UNO_QUERY ) );
752 rObject->addEventListener( uno::Reference < document::XEventListener >( m_pImp->m_xClient, uno::UNO_QUERY ) );
753
754 try
755 {
756 rObject->setClientSite( m_pImp->m_xClient );
757 }
758 catch( uno::Exception& )
759 {
760 OSL_ENSURE( sal_False, "Can not set the client site!\n" );
761 }
762
763 m_pImp->m_aTimer.Start();
764 }
765 else
766 m_pImp->m_aTimer.Stop();
767 }
768
769 //--------------------------------------------------------------------
SetObjArea(const Rectangle & rArea)770 sal_Bool SfxInPlaceClient::SetObjArea( const Rectangle& rArea )
771 {
772 if( rArea != m_pImp->m_aObjArea )
773 {
774 m_pImp->m_aObjArea = rArea;
775 m_pImp->SizeHasChanged();
776
777 Invalidate();
778 return sal_True;
779 }
780
781 return sal_False;
782 }
783
784 //--------------------------------------------------------------------
GetObjArea() const785 Rectangle SfxInPlaceClient::GetObjArea() const
786 {
787 return m_pImp->m_aObjArea;
788 }
789
GetScaledObjArea() const790 Rectangle SfxInPlaceClient::GetScaledObjArea() const
791 {
792 Rectangle aRealObjArea( m_pImp->m_aObjArea );
793 aRealObjArea.SetSize( Size( Fraction( aRealObjArea.GetWidth() ) * m_pImp->m_aScaleWidth,
794 Fraction( aRealObjArea.GetHeight() ) * m_pImp->m_aScaleHeight ) );
795 return aRealObjArea;
796 }
797
798 //--------------------------------------------------------------------
SetSizeScale(const Fraction & rScaleWidth,const Fraction & rScaleHeight)799 void SfxInPlaceClient::SetSizeScale( const Fraction & rScaleWidth, const Fraction & rScaleHeight )
800 {
801 if ( m_pImp->m_aScaleWidth != rScaleWidth || m_pImp->m_aScaleHeight != rScaleHeight )
802 {
803 m_pImp->m_aScaleWidth = rScaleWidth;
804 m_pImp->m_aScaleHeight = rScaleHeight;
805
806 m_pImp->SizeHasChanged();
807
808 // TODO/LATER: Invalidate seems to trigger (wrong) recalculations of the ObjArea, so it's better
809 // not to call it here, but maybe it sounds reasonable to do so.
810 //Invalidate();
811 }
812 }
813
814 //--------------------------------------------------------------------
SetObjAreaAndScale(const Rectangle & rArea,const Fraction & rScaleWidth,const Fraction & rScaleHeight)815 sal_Bool SfxInPlaceClient::SetObjAreaAndScale( const Rectangle& rArea, const Fraction& rScaleWidth, const Fraction& rScaleHeight )
816 {
817 if( rArea != m_pImp->m_aObjArea || m_pImp->m_aScaleWidth != rScaleWidth || m_pImp->m_aScaleHeight != rScaleHeight )
818 {
819 m_pImp->m_aObjArea = rArea;
820 m_pImp->m_aScaleWidth = rScaleWidth;
821 m_pImp->m_aScaleHeight = rScaleHeight;
822
823 m_pImp->SizeHasChanged();
824
825 Invalidate();
826 return sal_True;
827 }
828
829 return sal_False;
830 }
831
832 //--------------------------------------------------------------------
GetScaleWidth() const833 const Fraction& SfxInPlaceClient::GetScaleWidth() const
834 {
835 return m_pImp->m_aScaleWidth;
836 }
837
838 //--------------------------------------------------------------------
GetScaleHeight() const839 const Fraction& SfxInPlaceClient::GetScaleHeight() const
840 {
841 return m_pImp->m_aScaleHeight;
842 }
843
844 //--------------------------------------------------------------------
Invalidate()845 void SfxInPlaceClient::Invalidate()
846 {
847 // TODO/LATER: do we need both?
848
849 // the object area is provided in logical coordinates of the window but without scaling applied
850 Rectangle aRealObjArea( m_pImp->m_aObjArea );
851 aRealObjArea.SetSize( Size( Fraction( aRealObjArea.GetWidth() ) * m_pImp->m_aScaleWidth,
852 Fraction( aRealObjArea.GetHeight() ) * m_pImp->m_aScaleHeight ) );
853 m_pEditWin->Invalidate( aRealObjArea );
854
855 ViewChanged();
856 }
857
858 //--------------------------------------------------------------------
IsObjectUIActive() const859 sal_Bool SfxInPlaceClient::IsObjectUIActive() const
860 {
861 try {
862 return ( m_pImp->m_xObject.is() && ( m_pImp->m_xObject->getCurrentState() == embed::EmbedStates::UI_ACTIVE ) );
863 }
864 catch( uno::Exception& )
865 {}
866
867 return sal_False;
868 }
869
870 //--------------------------------------------------------------------
IsObjectInPlaceActive() const871 sal_Bool SfxInPlaceClient::IsObjectInPlaceActive() const
872 {
873 try {
874 return(
875 (
876 m_pImp->m_xObject.is() &&
877 (m_pImp->m_xObject->getCurrentState() == embed::EmbedStates::INPLACE_ACTIVE)
878 ) ||
879 (
880 m_pImp->m_xObject.is() &&
881 (m_pImp->m_xObject->getCurrentState() == embed::EmbedStates::UI_ACTIVE)
882 )
883 );
884 }
885 catch( uno::Exception& )
886 {}
887
888 return sal_False;
889 }
890
891 //--------------------------------------------------------------------
IsObjectActive() const892 sal_Bool SfxInPlaceClient::IsObjectActive() const
893 {
894 try {
895 return ( m_pImp->m_xObject.is() && ( m_pImp->m_xObject->getCurrentState() == embed::EmbedStates::ACTIVE ) );
896 }
897 catch( uno::Exception& )
898 {}
899
900 return sal_False;
901 }
902
903 //--------------------------------------------------------------------
GetActiveWindow(SfxObjectShell * pDoc,const com::sun::star::uno::Reference<com::sun::star::embed::XEmbeddedObject> & xObject)904 Window* SfxInPlaceClient::GetActiveWindow( SfxObjectShell* pDoc, const com::sun::star::uno::Reference < com::sun::star::embed::XEmbeddedObject >& xObject )
905 {
906 SfxInPlaceClient* pClient = GetClient( pDoc, xObject );
907 if ( pClient )
908 return pClient->GetEditWin();
909 return NULL;
910 }
911
912 //--------------------------------------------------------------------
GetClient(SfxObjectShell * pDoc,const com::sun::star::uno::Reference<com::sun::star::embed::XEmbeddedObject> & xObject)913 SfxInPlaceClient* SfxInPlaceClient::GetClient( SfxObjectShell* pDoc, const com::sun::star::uno::Reference < com::sun::star::embed::XEmbeddedObject >& xObject )
914 {
915 for ( SfxViewFrame* pFrame = SfxViewFrame::GetFirst(pDoc); pFrame; pFrame=SfxViewFrame::GetNext(*pFrame,pDoc) )
916 {
917 if( pFrame->GetViewShell() )
918 {
919 SfxInPlaceClient* pClient = pFrame->GetViewShell()->FindIPClient( xObject, NULL );
920 if ( pClient )
921 return pClient;
922 }
923 }
924
925 return NULL;
926 }
927
GetAspect() const928 sal_Int64 SfxInPlaceClient::GetAspect() const
929 {
930 return m_pImp->m_nAspect;
931 }
932
DoVerb(long nVerb)933 ErrCode SfxInPlaceClient::DoVerb( long nVerb )
934 {
935 SfxErrorContext aEc( ERRCTX_SO_DOVERB, m_pViewSh->GetWindow(), RID_SO_ERRCTX );
936 ErrCode nError = ERRCODE_NONE;
937
938 if ( m_pImp->m_xObject.is() )
939 {
940 sal_Bool bSaveCopyAs = sal_False;
941 if ( nVerb == -8 ) // "Save Copy as..."
942 {
943 svt::EmbeddedObjectRef::TryRunningState( m_pImp->m_xObject );
944 // TODO/LATER: this special verb should disappear when outplace activation is completely available
945 uno::Reference< frame::XModel > xEmbModel( m_pImp->m_xObject->getComponent(), uno::UNO_QUERY );
946 if ( xEmbModel.is() )
947 {
948 bSaveCopyAs = sal_True;
949
950 try
951 {
952 uno::Reference< lang::XMultiServiceFactory > xEmptyFactory;
953 SfxStoringHelper aHelper( xEmptyFactory );
954 uno::Sequence< beans::PropertyValue > aDispatchArgs( 1 );
955 aDispatchArgs[0].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "SaveTo" ) );
956 aDispatchArgs[0].Value <<= (sal_Bool)sal_True;
957
958 aHelper.GUIStoreModel( xEmbModel,
959 ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "SaveAs" ) ),
960 aDispatchArgs,
961 sal_False,
962 ::rtl::OUString() );
963 }
964 catch( task::ErrorCodeIOException& aErrorEx )
965 {
966 nError = (sal_uInt32)aErrorEx.ErrCode;
967 }
968 catch( uno::Exception& )
969 {
970 nError = ERRCODE_IO_GENERAL;
971 // TODO/LATER: better error handling
972 }
973 }
974 }
975
976 if ( !bSaveCopyAs )
977 {
978 if ( m_pImp->m_nAspect == embed::Aspects::MSOLE_ICON )
979 {
980 if ( nVerb == embed::EmbedVerbs::MS_OLEVERB_PRIMARY || nVerb == embed::EmbedVerbs::MS_OLEVERB_SHOW )
981 nVerb = embed::EmbedVerbs::MS_OLEVERB_OPEN; // outplace activation
982 else if ( nVerb == embed::EmbedVerbs::MS_OLEVERB_UIACTIVATE
983 || nVerb == embed::EmbedVerbs::MS_OLEVERB_IPACTIVATE )
984 nError = ERRCODE_SO_GENERALERROR;
985 }
986
987 if ( !nError )
988 {
989
990 if ( m_pViewSh )
991 m_pViewSh->GetViewFrame()->GetTopFrame().LockResize_Impl(sal_True);
992 try
993 {
994 m_pImp->m_xObject->setClientSite( m_pImp->m_xClient );
995
996 m_pImp->m_xObject->doVerb( nVerb );
997 }
998 catch ( embed::UnreachableStateException& )
999 {
1000 if ( nVerb == 0 || nVerb == embed::EmbedVerbs::MS_OLEVERB_OPEN )
1001 {
1002 // a workaround for the default verb, usually makes sence for alien objects
1003 try
1004 {
1005 m_pImp->m_xObject->doVerb( -9 ); // open own view, a workaround verb that is not visible
1006
1007 if ( m_pImp->m_xObject->getCurrentState() == embed::EmbedStates::UI_ACTIVE )
1008 {
1009 // the object was converted to OOo object
1010 awt::Size aSize = m_pImp->m_xObject->getVisualAreaSize( m_pImp->m_nAspect );
1011 MapMode aObjectMap( VCLUnoHelper::UnoEmbed2VCLMapUnit( m_pImp->m_xObject->getMapUnit( m_pImp->m_nAspect ) ) );
1012 MapMode aClientMap( GetEditWin()->GetMapMode().GetMapUnit() );
1013 Size aNewSize = GetEditWin()->LogicToLogic( Size( aSize.Width, aSize.Height ), &aObjectMap, &aClientMap );
1014
1015 Rectangle aScaledArea = GetScaledObjArea();
1016 m_pImp->m_aObjArea.SetSize( aNewSize );
1017 m_pImp->m_aScaleWidth = Fraction( aScaledArea.GetWidth(), aNewSize.Width() );
1018 m_pImp->m_aScaleHeight = Fraction( aScaledArea.GetHeight(), aNewSize.Height() );
1019 }
1020 }
1021 catch ( uno::Exception& )
1022 {
1023 nError = ERRCODE_SO_GENERALERROR;
1024 }
1025 }
1026 }
1027 catch ( embed::StateChangeInProgressException& )
1028 {
1029 // TODO/LATER: it would be nice to be able to provide the current target state outside
1030 nError = ERRCODE_SO_CANNOT_DOVERB_NOW;
1031 }
1032 catch ( uno::Exception& )
1033 {
1034 nError = ERRCODE_SO_GENERALERROR;
1035 //TODO/LATER: better error handling
1036 }
1037
1038 if ( m_pViewSh )
1039 {
1040 SfxViewFrame* pFrame = m_pViewSh->GetViewFrame();
1041 pFrame->GetTopFrame().LockResize_Impl(sal_False);
1042 pFrame->GetTopFrame().Resize();
1043 }
1044 }
1045 }
1046 }
1047
1048 if( nError )
1049 ErrorHandler::HandleError( nError );
1050
1051 return nError;
1052 }
1053
VisAreaChanged()1054 void SfxInPlaceClient::VisAreaChanged()
1055 {
1056 uno::Reference < embed::XInplaceObject > xObj( m_pImp->m_xObject, uno::UNO_QUERY );
1057 uno::Reference < embed::XInplaceClient > xClient( m_pImp->m_xClient, uno::UNO_QUERY );
1058 if ( xObj.is() && xClient.is() )
1059 m_pImp->SizeHasChanged();
1060 }
1061
ObjectAreaChanged()1062 void SfxInPlaceClient::ObjectAreaChanged()
1063 {
1064 // dummy implementation
1065 }
1066
RequestNewObjectArea(Rectangle &)1067 void SfxInPlaceClient::RequestNewObjectArea( Rectangle& )
1068 {
1069 // dummy implementation
1070 }
1071
ViewChanged()1072 void SfxInPlaceClient::ViewChanged()
1073 {
1074 // dummy implementation
1075 }
1076
MakeVisible()1077 void SfxInPlaceClient::MakeVisible()
1078 {
1079 // dummy implementation
1080 }
1081
FormatChanged()1082 void SfxInPlaceClient::FormatChanged()
1083 {
1084 // dummy implementation
1085 }
1086
DeactivateObject()1087 void SfxInPlaceClient::DeactivateObject()
1088 {
1089 if ( GetObject().is() )
1090 {
1091 try
1092 {
1093 m_pImp->m_bUIActive = sal_False;
1094 sal_Bool bHasFocus = sal_False;
1095 uno::Reference< frame::XModel > xModel( m_pImp->m_xObject->getComponent(), uno::UNO_QUERY );
1096 if ( xModel.is() )
1097 {
1098 uno::Reference< frame::XController > xController = xModel->getCurrentController();
1099 if ( xController.is() )
1100 {
1101 Window* pWindow = VCLUnoHelper::GetWindow( xController->getFrame()->getContainerWindow() );
1102 bHasFocus = pWindow->HasChildPathFocus( sal_True );
1103 }
1104 }
1105
1106 if ( m_pViewSh )
1107 m_pViewSh->GetViewFrame()->GetTopFrame().LockResize_Impl(sal_True);
1108
1109 if ( m_pImp->m_xObject->getStatus( m_pImp->m_nAspect ) & embed::EmbedMisc::MS_EMBED_ACTIVATEWHENVISIBLE )
1110 {
1111 m_pImp->m_xObject->changeState( embed::EmbedStates::INPLACE_ACTIVE );
1112 if ( bHasFocus && m_pViewSh )
1113 m_pViewSh->GetWindow()->GrabFocus();
1114 }
1115 else
1116 {
1117 // the links should not stay in running state for long time because of locking
1118 uno::Reference< embed::XLinkageSupport > xLink( m_pImp->m_xObject, uno::UNO_QUERY );
1119 if ( xLink.is() && xLink->isLink() )
1120 m_pImp->m_xObject->changeState( embed::EmbedStates::LOADED );
1121 else
1122 m_pImp->m_xObject->changeState( embed::EmbedStates::RUNNING );
1123 }
1124
1125 if ( m_pViewSh )
1126 {
1127 SfxViewFrame* pFrame = m_pViewSh->GetViewFrame();
1128 SfxViewFrame::SetViewFrame( pFrame );
1129 pFrame->GetTopFrame().LockResize_Impl(sal_False);
1130 pFrame->GetTopFrame().Resize();
1131 }
1132 }
1133 catch (com::sun::star::uno::Exception& )
1134 {}
1135 }
1136 }
1137
ResetObject()1138 void SfxInPlaceClient::ResetObject()
1139 {
1140 if ( GetObject().is() )
1141 {
1142 try
1143 {
1144 m_pImp->m_bUIActive = sal_False;
1145 if ( m_pImp->m_xObject->getStatus( m_pImp->m_nAspect ) & embed::EmbedMisc::MS_EMBED_ACTIVATEWHENVISIBLE )
1146 m_pImp->m_xObject->changeState( embed::EmbedStates::INPLACE_ACTIVE );
1147 else
1148 {
1149 // the links should not stay in running state for long time because of locking
1150 uno::Reference< embed::XLinkageSupport > xLink( m_pImp->m_xObject, uno::UNO_QUERY );
1151 if ( xLink.is() && xLink->isLink() )
1152 m_pImp->m_xObject->changeState( embed::EmbedStates::LOADED );
1153 else
1154 m_pImp->m_xObject->changeState( embed::EmbedStates::RUNNING );
1155 }
1156 }
1157 catch (com::sun::star::uno::Exception& )
1158 {}
1159 }
1160 }
1161
IsUIActive()1162 sal_Bool SfxInPlaceClient::IsUIActive()
1163 {
1164 return m_pImp->m_bUIActive;
1165 }
1166