1*bfd08df8SAndrew Rist /**************************************************************
2cdf0e10cSrcweir  *
3*bfd08df8SAndrew Rist  * Licensed to the Apache Software Foundation (ASF) under one
4*bfd08df8SAndrew Rist  * or more contributor license agreements.  See the NOTICE file
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7*bfd08df8SAndrew Rist  * to you under the Apache License, Version 2.0 (the
8*bfd08df8SAndrew Rist  * "License"); you may not use this file except in compliance
9*bfd08df8SAndrew Rist  * with the License.  You may obtain a copy of the License at
10*bfd08df8SAndrew Rist  *
11*bfd08df8SAndrew Rist  *   http://www.apache.org/licenses/LICENSE-2.0
12*bfd08df8SAndrew Rist  *
13*bfd08df8SAndrew Rist  * Unless required by applicable law or agreed to in writing,
14*bfd08df8SAndrew Rist  * software distributed under the License is distributed on an
15*bfd08df8SAndrew Rist  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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20*bfd08df8SAndrew Rist  *************************************************************/
21*bfd08df8SAndrew Rist 
22*bfd08df8SAndrew Rist 
23cdf0e10cSrcweir 
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_embeddedobj.hxx"
26cdf0e10cSrcweir #include <com/sun/star/embed/EmbedStates.hpp>
27cdf0e10cSrcweir #include <com/sun/star/embed/EmbedVerbs.hpp>
28cdf0e10cSrcweir #include <com/sun/star/embed/EmbedUpdateModes.hpp>
29cdf0e10cSrcweir #include <com/sun/star/embed/XEmbeddedClient.hpp>
30cdf0e10cSrcweir #include <com/sun/star/embed/XInplaceClient.hpp>
31cdf0e10cSrcweir #include <com/sun/star/embed/XWindowSupplier.hpp>
32cdf0e10cSrcweir #include <com/sun/star/embed/StateChangeInProgressException.hpp>
33cdf0e10cSrcweir #include <com/sun/star/embed/Aspects.hpp>
34cdf0e10cSrcweir 
35cdf0e10cSrcweir #include <com/sun/star/awt/XWindowPeer.hpp>
36cdf0e10cSrcweir #include <com/sun/star/util/XCloseBroadcaster.hpp>
37cdf0e10cSrcweir #include <com/sun/star/util/XCloseable.hpp>
38cdf0e10cSrcweir #include <com/sun/star/util/XModifiable.hpp>
39cdf0e10cSrcweir #include <com/sun/star/frame/XFrame.hpp>
40cdf0e10cSrcweir #include <com/sun/star/frame/XComponentLoader.hpp>
41cdf0e10cSrcweir #include <com/sun/star/frame/XDispatchProviderInterception.hpp>
42cdf0e10cSrcweir #include <com/sun/star/frame/XModuleManager.hpp>
43cdf0e10cSrcweir #include <com/sun/star/lang/DisposedException.hpp>
44cdf0e10cSrcweir 
45cdf0e10cSrcweir #include <com/sun/star/embed/EmbedMisc.hpp>
46cdf0e10cSrcweir 
47cdf0e10cSrcweir #include <rtl/logfile.hxx>
48cdf0e10cSrcweir 
49cdf0e10cSrcweir #include <targetstatecontrol.hxx>
50cdf0e10cSrcweir 
51cdf0e10cSrcweir #include "commonembobj.hxx"
52cdf0e10cSrcweir #include "intercept.hxx"
53cdf0e10cSrcweir 
54cdf0e10cSrcweir 
55cdf0e10cSrcweir using namespace ::com::sun::star;
56cdf0e10cSrcweir 
GetRectangleInterception(const awt::Rectangle & aRect1,const awt::Rectangle & aRect2)57cdf0e10cSrcweir awt::Rectangle GetRectangleInterception( const awt::Rectangle& aRect1, const awt::Rectangle& aRect2 )
58cdf0e10cSrcweir {
59cdf0e10cSrcweir     awt::Rectangle aResult;
60cdf0e10cSrcweir 
61cdf0e10cSrcweir     OSL_ENSURE( aRect1.Width >= 0 && aRect2.Width >= 0 && aRect1.Height >= 0 && aRect2.Height >= 0,
62cdf0e10cSrcweir                 "Offset must not be less then zero!" );
63cdf0e10cSrcweir 
64cdf0e10cSrcweir     aResult.X = aRect1.X > aRect2.X ? aRect1.X : aRect2.X;
65cdf0e10cSrcweir     aResult.Y = aRect1.Y > aRect2.Y ? aRect1.Y : aRect2.Y;
66cdf0e10cSrcweir 
67cdf0e10cSrcweir     sal_Int32 nRight1 = aRect1.X + aRect1.Width;
68cdf0e10cSrcweir     sal_Int32 nBottom1 = aRect1.Y + aRect1.Height;
69cdf0e10cSrcweir     sal_Int32 nRight2 = aRect2.X + aRect2.Width;
70cdf0e10cSrcweir     sal_Int32 nBottom2 = aRect2.Y + aRect2.Height;
71cdf0e10cSrcweir     aResult.Width = ( nRight1 < nRight2 ? nRight1 : nRight2 ) - aResult.X;
72cdf0e10cSrcweir     aResult.Height = ( nBottom1 < nBottom2 ? nBottom1 : nBottom2 ) - aResult.Y;
73cdf0e10cSrcweir 
74cdf0e10cSrcweir     return aResult;
75cdf0e10cSrcweir }
76cdf0e10cSrcweir 
77cdf0e10cSrcweir //----------------------------------------------
ConvertVerbToState_Impl(sal_Int32 nVerb)78cdf0e10cSrcweir sal_Int32 OCommonEmbeddedObject::ConvertVerbToState_Impl( sal_Int32 nVerb )
79cdf0e10cSrcweir {
80cdf0e10cSrcweir     for ( sal_Int32 nInd = 0; nInd < m_aVerbTable.getLength(); nInd++ )
81cdf0e10cSrcweir         if ( m_aVerbTable[nInd][0] == nVerb )
82cdf0e10cSrcweir             return m_aVerbTable[nInd][1];
83cdf0e10cSrcweir 
84cdf0e10cSrcweir     throw lang::IllegalArgumentException(); // TODO: unexpected verb provided
85cdf0e10cSrcweir }
86cdf0e10cSrcweir 
87cdf0e10cSrcweir //----------------------------------------------
Deactivate()88cdf0e10cSrcweir void OCommonEmbeddedObject::Deactivate()
89cdf0e10cSrcweir {
90cdf0e10cSrcweir     uno::Reference< util::XModifiable > xModif( m_pDocHolder->GetComponent(), uno::UNO_QUERY );
91cdf0e10cSrcweir     //MBA if ( !xModif.is() )
92cdf0e10cSrcweir     //MBA    throw uno::RuntimeException();
93cdf0e10cSrcweir 
94cdf0e10cSrcweir     // no need to lock for the initialization
95cdf0e10cSrcweir     uno::Reference< embed::XEmbeddedClient > xClientSite = m_xClientSite;
96cdf0e10cSrcweir     if ( !xClientSite.is() )
97cdf0e10cSrcweir         throw embed::WrongStateException(); //TODO: client site is not set!
98cdf0e10cSrcweir 
99cdf0e10cSrcweir     // store document if it is modified
100cdf0e10cSrcweir     if ( xModif.is() && xModif->isModified() )
101cdf0e10cSrcweir     {
102cdf0e10cSrcweir         try {
103cdf0e10cSrcweir             xClientSite->saveObject();
104cdf0e10cSrcweir         }
105cdf0e10cSrcweir         catch( embed::ObjectSaveVetoException& )
106cdf0e10cSrcweir         {
107cdf0e10cSrcweir         }
108cdf0e10cSrcweir         catch( uno::Exception& e )
109cdf0e10cSrcweir         {
110cdf0e10cSrcweir             throw embed::StorageWrappedTargetException(
111cdf0e10cSrcweir                 ::rtl::OUString::createFromAscii( "The client could not store the object!" ),
112cdf0e10cSrcweir                 uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >( this ) ),
113cdf0e10cSrcweir                 uno::makeAny( e ) );
114cdf0e10cSrcweir         }
115cdf0e10cSrcweir     }
116cdf0e10cSrcweir 
117cdf0e10cSrcweir     m_pDocHolder->CloseFrame();
118cdf0e10cSrcweir 
119cdf0e10cSrcweir     xClientSite->visibilityChanged( sal_False );
120cdf0e10cSrcweir }
121cdf0e10cSrcweir 
122cdf0e10cSrcweir //----------------------------------------------
StateChangeNotification_Impl(sal_Bool bBeforeChange,sal_Int32 nOldState,sal_Int32 nNewState,::osl::ResettableMutexGuard & rGuard)123cdf0e10cSrcweir void OCommonEmbeddedObject::StateChangeNotification_Impl( sal_Bool bBeforeChange, sal_Int32 nOldState, sal_Int32 nNewState ,::osl::ResettableMutexGuard& rGuard )
124cdf0e10cSrcweir {
125cdf0e10cSrcweir     if ( m_pInterfaceContainer )
126cdf0e10cSrcweir     {
127cdf0e10cSrcweir         ::cppu::OInterfaceContainerHelper* pContainer = m_pInterfaceContainer->getContainer(
128cdf0e10cSrcweir                             ::getCppuType( ( const uno::Reference< embed::XStateChangeListener >*) NULL ) );
129cdf0e10cSrcweir         if ( pContainer != NULL )
130cdf0e10cSrcweir         {
131cdf0e10cSrcweir             lang::EventObject aSource( static_cast< ::cppu::OWeakObject* >( this ) );
132cdf0e10cSrcweir             ::cppu::OInterfaceIteratorHelper pIterator(*pContainer);
133cdf0e10cSrcweir 
134cdf0e10cSrcweir             // should be locked after the method is finished successfully
135cdf0e10cSrcweir             rGuard.clear();
136cdf0e10cSrcweir 
137cdf0e10cSrcweir             while (pIterator.hasMoreElements())
138cdf0e10cSrcweir             {
139cdf0e10cSrcweir                 try
140cdf0e10cSrcweir                 {
141cdf0e10cSrcweir                     if ( bBeforeChange )
142cdf0e10cSrcweir                         ((embed::XStateChangeListener*)pIterator.next())->changingState( aSource, nOldState, nNewState );
143cdf0e10cSrcweir                     else
144cdf0e10cSrcweir                         ((embed::XStateChangeListener*)pIterator.next())->stateChanged( aSource, nOldState, nNewState );
145cdf0e10cSrcweir                 }
146cdf0e10cSrcweir                 catch( uno::Exception& )
147cdf0e10cSrcweir                 {
148cdf0e10cSrcweir                     // even if the listener complains ignore it for now
149cdf0e10cSrcweir                    }
150cdf0e10cSrcweir 
151cdf0e10cSrcweir                 if ( m_bDisposed )
152cdf0e10cSrcweir                     return;
153cdf0e10cSrcweir             }
154cdf0e10cSrcweir 
155cdf0e10cSrcweir             rGuard.reset();
156cdf0e10cSrcweir         }
157cdf0e10cSrcweir     }
158cdf0e10cSrcweir }
159cdf0e10cSrcweir 
160cdf0e10cSrcweir //----------------------------------------------
SwitchStateTo_Impl(sal_Int32 nNextState)161cdf0e10cSrcweir void OCommonEmbeddedObject::SwitchStateTo_Impl( sal_Int32 nNextState )
162cdf0e10cSrcweir {
163cdf0e10cSrcweir     // TODO: may be needs interaction handler to detect wherether the object state
164cdf0e10cSrcweir     //         can be changed even after errors
165cdf0e10cSrcweir 
166cdf0e10cSrcweir     if ( m_nObjectState == embed::EmbedStates::LOADED )
167cdf0e10cSrcweir     {
168cdf0e10cSrcweir         if ( nNextState == embed::EmbedStates::RUNNING )
169cdf0e10cSrcweir         {
170cdf0e10cSrcweir             // after the object reaches the running state the cloned size is not necessary any more
171cdf0e10cSrcweir             m_bHasClonedSize = sal_False;
172cdf0e10cSrcweir 
173cdf0e10cSrcweir             if ( m_bIsLink )
174cdf0e10cSrcweir             {
175cdf0e10cSrcweir                 m_pDocHolder->SetComponent( LoadLink_Impl(), m_bReadOnly );
176cdf0e10cSrcweir             }
177cdf0e10cSrcweir             else
178cdf0e10cSrcweir             {
179cdf0e10cSrcweir                 uno::Reference < embed::XEmbedPersist > xPersist( static_cast < embed::XClassifiedObject* > (this), uno::UNO_QUERY );
180cdf0e10cSrcweir                 if ( xPersist.is() )
181cdf0e10cSrcweir                 {
182cdf0e10cSrcweir                     // in case embedded object is in loaded state the contents must
183cdf0e10cSrcweir                     // be stored in the related storage and the storage
184cdf0e10cSrcweir                     // must be created already
185cdf0e10cSrcweir                     if ( !m_xObjectStorage.is() )
186cdf0e10cSrcweir                         throw io::IOException(); //TODO: access denied
187cdf0e10cSrcweir 
188cdf0e10cSrcweir                     m_pDocHolder->SetComponent( LoadDocumentFromStorage_Impl(), m_bReadOnly );
189cdf0e10cSrcweir                 }
190cdf0e10cSrcweir                 else
191cdf0e10cSrcweir                 {
192cdf0e10cSrcweir                     // objects without persistence will be initialized internally
193cdf0e10cSrcweir                     uno::Sequence < uno::Any > aArgs(1);
194cdf0e10cSrcweir                     aArgs[0] <<= uno::Reference < embed::XEmbeddedObject >( this );
195cdf0e10cSrcweir                     uno::Reference< util::XCloseable > xDocument(
196cdf0e10cSrcweir                             m_xFactory->createInstanceWithArguments( GetDocumentServiceName(), aArgs ), uno::UNO_QUERY );
197cdf0e10cSrcweir 
198cdf0e10cSrcweir                     uno::Reference < container::XChild > xChild( xDocument, uno::UNO_QUERY );
199cdf0e10cSrcweir                     if ( xChild.is() )
200cdf0e10cSrcweir                         xChild->setParent( m_xParent );
201cdf0e10cSrcweir 
202cdf0e10cSrcweir                     m_pDocHolder->SetComponent( xDocument, m_bReadOnly );
203cdf0e10cSrcweir                 }
204cdf0e10cSrcweir             }
205cdf0e10cSrcweir 
206cdf0e10cSrcweir             if ( !m_pDocHolder->GetComponent().is() )
207cdf0e10cSrcweir                 throw embed::UnreachableStateException(); //TODO: can't open document
208cdf0e10cSrcweir 
209cdf0e10cSrcweir             m_nObjectState = nNextState;
210cdf0e10cSrcweir         }
211cdf0e10cSrcweir         else
212cdf0e10cSrcweir         {
213cdf0e10cSrcweir             OSL_ENSURE( sal_False, "Unacceptable state switch!\n" );
214cdf0e10cSrcweir             throw uno::RuntimeException(); // TODO
215cdf0e10cSrcweir         }
216cdf0e10cSrcweir     }
217cdf0e10cSrcweir     else if ( m_nObjectState == embed::EmbedStates::RUNNING )
218cdf0e10cSrcweir     {
219cdf0e10cSrcweir         if ( nNextState == embed::EmbedStates::LOADED )
220cdf0e10cSrcweir         {
221cdf0e10cSrcweir             m_nClonedMapUnit = m_pDocHolder->GetMapUnit( embed::Aspects::MSOLE_CONTENT );
222cdf0e10cSrcweir             m_bHasClonedSize = m_pDocHolder->GetExtent( embed::Aspects::MSOLE_CONTENT, &m_aClonedSize );
223cdf0e10cSrcweir 
224cdf0e10cSrcweir             // actually frame should not exist at this point
225cdf0e10cSrcweir             m_pDocHolder->CloseDocument( sal_False, sal_False );
226cdf0e10cSrcweir 
227cdf0e10cSrcweir             m_nObjectState = nNextState;
228cdf0e10cSrcweir         }
229cdf0e10cSrcweir         else
230cdf0e10cSrcweir         {
231cdf0e10cSrcweir             if ( nNextState == embed::EmbedStates::INPLACE_ACTIVE )
232cdf0e10cSrcweir             {
233cdf0e10cSrcweir                 if ( !m_xClientSite.is() )
234cdf0e10cSrcweir                     throw embed::WrongStateException(
235cdf0e10cSrcweir                         ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "client site not set, yet" ) ),
236cdf0e10cSrcweir                         *this
237cdf0e10cSrcweir                 );
238cdf0e10cSrcweir 
239cdf0e10cSrcweir                 uno::Reference< embed::XInplaceClient > xInplaceClient( m_xClientSite, uno::UNO_QUERY );
240cdf0e10cSrcweir                 if ( xInplaceClient.is() && xInplaceClient->canInplaceActivate() )
241cdf0e10cSrcweir                 {
242cdf0e10cSrcweir                     xInplaceClient->activatingInplace();
243cdf0e10cSrcweir 
244cdf0e10cSrcweir                     uno::Reference< embed::XWindowSupplier > xClientWindowSupplier( xInplaceClient, uno::UNO_QUERY );
245cdf0e10cSrcweir                     if ( !xClientWindowSupplier.is() )
246cdf0e10cSrcweir                         throw uno::RuntimeException(); // TODO: the inplace client implementation must support XWinSupp
247cdf0e10cSrcweir 
248cdf0e10cSrcweir                     m_xClientWindow = xClientWindowSupplier->getWindow();
249cdf0e10cSrcweir                     m_aOwnRectangle = xInplaceClient->getPlacement();
250cdf0e10cSrcweir                     m_aClipRectangle = xInplaceClient->getClipRectangle();
251cdf0e10cSrcweir                     awt::Rectangle aRectangleToShow = GetRectangleInterception( m_aOwnRectangle, m_aClipRectangle );
252cdf0e10cSrcweir 
253cdf0e10cSrcweir                     // create own window based on the client window
254cdf0e10cSrcweir                     // place and resize the window according to the rectangles
255cdf0e10cSrcweir                     uno::Reference< awt::XWindowPeer > xClientWindowPeer( m_xClientWindow, uno::UNO_QUERY );
256cdf0e10cSrcweir                     if ( !xClientWindowPeer.is() )
257cdf0e10cSrcweir                         throw uno::RuntimeException(); // TODO: the container window must support the interface
258cdf0e10cSrcweir 
259cdf0e10cSrcweir                     // dispatch provider may not be provided
260cdf0e10cSrcweir                     uno::Reference< frame::XDispatchProvider > xContainerDP = xInplaceClient->getInplaceDispatchProvider();
261cdf0e10cSrcweir                     sal_Bool bOk = m_pDocHolder->ShowInplace( xClientWindowPeer, aRectangleToShow, xContainerDP );
262cdf0e10cSrcweir                     m_nObjectState = nNextState;
263cdf0e10cSrcweir                     if ( !bOk )
264cdf0e10cSrcweir                     {
265cdf0e10cSrcweir                         SwitchStateTo_Impl( embed::EmbedStates::RUNNING );
266cdf0e10cSrcweir                         throw embed::WrongStateException(); //TODO: can't activate inplace
267cdf0e10cSrcweir                     }
268cdf0e10cSrcweir                 }
269cdf0e10cSrcweir                 else
270cdf0e10cSrcweir                     throw embed::WrongStateException(); //TODO: can't activate inplace
271cdf0e10cSrcweir             }
272cdf0e10cSrcweir             else if ( nNextState == embed::EmbedStates::ACTIVE )
273cdf0e10cSrcweir             {
274cdf0e10cSrcweir                 if ( !m_xClientSite.is() )
275cdf0e10cSrcweir                     throw embed::WrongStateException(); //TODO: client site is not set!
276cdf0e10cSrcweir 
277cdf0e10cSrcweir                 // create frame and load document in the frame
278cdf0e10cSrcweir                 m_pDocHolder->Show();
279cdf0e10cSrcweir 
280cdf0e10cSrcweir                 m_xClientSite->visibilityChanged( sal_True );
281cdf0e10cSrcweir                 m_nObjectState = nNextState;
282cdf0e10cSrcweir             }
283cdf0e10cSrcweir             else
284cdf0e10cSrcweir             {
285cdf0e10cSrcweir                 OSL_ENSURE( sal_False, "Unacceptable state switch!\n" );
286cdf0e10cSrcweir                 throw uno::RuntimeException(); // TODO
287cdf0e10cSrcweir             }
288cdf0e10cSrcweir         }
289cdf0e10cSrcweir     }
290cdf0e10cSrcweir     else if ( m_nObjectState == embed::EmbedStates::INPLACE_ACTIVE )
291cdf0e10cSrcweir     {
292cdf0e10cSrcweir         if ( nNextState == embed::EmbedStates::RUNNING )
293cdf0e10cSrcweir         {
294cdf0e10cSrcweir             uno::Reference< embed::XInplaceClient > xInplaceClient( m_xClientSite, uno::UNO_QUERY );
295cdf0e10cSrcweir             if ( !xInplaceClient.is() )
296cdf0e10cSrcweir                 throw uno::RuntimeException();
297cdf0e10cSrcweir 
298cdf0e10cSrcweir             m_xClientSite->visibilityChanged( sal_True );
299cdf0e10cSrcweir 
300cdf0e10cSrcweir             xInplaceClient->deactivatedInplace();
301cdf0e10cSrcweir             Deactivate();
302cdf0e10cSrcweir             m_nObjectState = nNextState;
303cdf0e10cSrcweir         }
304cdf0e10cSrcweir         else if ( nNextState == embed::EmbedStates::UI_ACTIVE )
305cdf0e10cSrcweir         {
306cdf0e10cSrcweir             if ( !(m_nMiscStatus & embed::EmbedMisc::MS_EMBED_NOUIACTIVATE) )
307cdf0e10cSrcweir             {
308cdf0e10cSrcweir                 uno::Reference< embed::XInplaceClient > xInplaceClient( m_xClientSite, uno::UNO_QUERY_THROW );
309cdf0e10cSrcweir                 // TODO:
310cdf0e10cSrcweir                 uno::Reference< ::com::sun::star::frame::XLayoutManager > xContainerLM =
311cdf0e10cSrcweir                             xInplaceClient->getLayoutManager();
312cdf0e10cSrcweir                 if ( xContainerLM.is() )
313cdf0e10cSrcweir                 {
314cdf0e10cSrcweir                     // dispatch provider may not be provided
315cdf0e10cSrcweir                     uno::Reference< frame::XDispatchProvider > xContainerDP = xInplaceClient->getInplaceDispatchProvider();
316cdf0e10cSrcweir 
317cdf0e10cSrcweir                     // get the container module name
318cdf0e10cSrcweir                     ::rtl::OUString aModuleName;
319cdf0e10cSrcweir                     try
320cdf0e10cSrcweir                     {
321cdf0e10cSrcweir                         uno::Reference< embed::XComponentSupplier > xCompSupl( m_xClientSite, uno::UNO_QUERY_THROW );
322cdf0e10cSrcweir                         uno::Reference< uno::XInterface > xContDoc( xCompSupl->getComponent(), uno::UNO_QUERY_THROW );
323cdf0e10cSrcweir 
324cdf0e10cSrcweir                         uno::Reference< frame::XModuleManager > xManager(
325cdf0e10cSrcweir                             m_xFactory->createInstance(
326cdf0e10cSrcweir                                     ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.frame.ModuleManager" ) ) ),
327cdf0e10cSrcweir                             uno::UNO_QUERY_THROW );
328cdf0e10cSrcweir 
329cdf0e10cSrcweir                         aModuleName = xManager->identify( xContDoc );
330cdf0e10cSrcweir                     }
331cdf0e10cSrcweir                     catch( uno::Exception& )
332cdf0e10cSrcweir                     {}
333cdf0e10cSrcweir 
334cdf0e10cSrcweir                     // if currently another object is UIactive it will be deactivated; usually this will activate the LM of
335cdf0e10cSrcweir                     // the container. Locking the LM will prevent flicker.
336cdf0e10cSrcweir                     xContainerLM->lock();
337cdf0e10cSrcweir                     xInplaceClient->activatingUI();
338cdf0e10cSrcweir                     sal_Bool bOk = m_pDocHolder->ShowUI( xContainerLM, xContainerDP, aModuleName );
339cdf0e10cSrcweir                     xContainerLM->unlock();
340cdf0e10cSrcweir 
341cdf0e10cSrcweir                     if ( bOk )
342cdf0e10cSrcweir                     {
343cdf0e10cSrcweir                         m_nObjectState = nNextState;
344cdf0e10cSrcweir                         m_pDocHolder->ResizeHatchWindow();
345cdf0e10cSrcweir                     }
346cdf0e10cSrcweir                     else
347cdf0e10cSrcweir                     {
348cdf0e10cSrcweir                         xInplaceClient->deactivatedUI();
349cdf0e10cSrcweir                         throw embed::WrongStateException(); //TODO: can't activate UI
350cdf0e10cSrcweir                     }
351cdf0e10cSrcweir                 }
352cdf0e10cSrcweir                 else
353cdf0e10cSrcweir                     throw embed::WrongStateException(); //TODO: can't activate UI
354cdf0e10cSrcweir             }
355cdf0e10cSrcweir         }
356cdf0e10cSrcweir         else
357cdf0e10cSrcweir         {
358cdf0e10cSrcweir             OSL_ENSURE( sal_False, "Unacceptable state switch!\n" );
359cdf0e10cSrcweir             throw uno::RuntimeException(); // TODO
360cdf0e10cSrcweir         }
361cdf0e10cSrcweir     }
362cdf0e10cSrcweir     else if ( m_nObjectState == embed::EmbedStates::ACTIVE )
363cdf0e10cSrcweir     {
364cdf0e10cSrcweir         if ( nNextState == embed::EmbedStates::RUNNING )
365cdf0e10cSrcweir         {
366cdf0e10cSrcweir             Deactivate();
367cdf0e10cSrcweir             m_nObjectState = nNextState;
368cdf0e10cSrcweir         }
369cdf0e10cSrcweir         else
370cdf0e10cSrcweir         {
371cdf0e10cSrcweir             OSL_ENSURE( sal_False, "Unacceptable state switch!\n" );
372cdf0e10cSrcweir             throw uno::RuntimeException(); // TODO
373cdf0e10cSrcweir         }
374cdf0e10cSrcweir     }
375cdf0e10cSrcweir     else if ( m_nObjectState == embed::EmbedStates::UI_ACTIVE )
376cdf0e10cSrcweir     {
377cdf0e10cSrcweir         if ( nNextState == embed::EmbedStates::INPLACE_ACTIVE )
378cdf0e10cSrcweir         {
379cdf0e10cSrcweir             uno::Reference< embed::XInplaceClient > xInplaceClient( m_xClientSite, uno::UNO_QUERY_THROW );
380cdf0e10cSrcweir             uno::Reference< ::com::sun::star::frame::XLayoutManager > xContainerLM =
381cdf0e10cSrcweir                         xInplaceClient->getLayoutManager();
382cdf0e10cSrcweir 
383cdf0e10cSrcweir             sal_Bool bOk = sal_False;
384cdf0e10cSrcweir             if ( xContainerLM.is() )
385cdf0e10cSrcweir                    bOk = m_pDocHolder->HideUI( xContainerLM );
386cdf0e10cSrcweir 
387cdf0e10cSrcweir             if ( bOk )
388cdf0e10cSrcweir             {
389cdf0e10cSrcweir                 m_nObjectState = nNextState;
390cdf0e10cSrcweir                 m_pDocHolder->ResizeHatchWindow();
391cdf0e10cSrcweir                    xInplaceClient->deactivatedUI();
392cdf0e10cSrcweir             }
393cdf0e10cSrcweir             else
394cdf0e10cSrcweir                 throw embed::WrongStateException(); //TODO: can't activate UI
395cdf0e10cSrcweir         }
396cdf0e10cSrcweir     }
397cdf0e10cSrcweir     else
398cdf0e10cSrcweir         throw embed::WrongStateException( ::rtl::OUString::createFromAscii( "The object is in unacceptable state!\n" ),
399cdf0e10cSrcweir                                         uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
400cdf0e10cSrcweir }
401cdf0e10cSrcweir 
402cdf0e10cSrcweir //----------------------------------------------
GetIntermediateStatesSequence_Impl(sal_Int32 nNewState)403cdf0e10cSrcweir uno::Sequence< sal_Int32 > OCommonEmbeddedObject::GetIntermediateStatesSequence_Impl( sal_Int32 nNewState )
404cdf0e10cSrcweir {
405cdf0e10cSrcweir     sal_Int32 nCurInd = 0;
406cdf0e10cSrcweir     for ( nCurInd = 0; nCurInd < m_aAcceptedStates.getLength(); nCurInd++ )
407cdf0e10cSrcweir         if ( m_aAcceptedStates[nCurInd] == m_nObjectState )
408cdf0e10cSrcweir             break;
409cdf0e10cSrcweir 
410cdf0e10cSrcweir     if ( nCurInd == m_aAcceptedStates.getLength() )
411cdf0e10cSrcweir         throw embed::WrongStateException( ::rtl::OUString::createFromAscii( "The object is in unacceptable state!\n" ),
412cdf0e10cSrcweir                                         uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
413cdf0e10cSrcweir 
414cdf0e10cSrcweir     sal_Int32 nDestInd = 0;
415cdf0e10cSrcweir     for ( nDestInd = 0; nDestInd < m_aAcceptedStates.getLength(); nDestInd++ )
416cdf0e10cSrcweir         if ( m_aAcceptedStates[nDestInd] == nNewState )
417cdf0e10cSrcweir             break;
418cdf0e10cSrcweir 
419cdf0e10cSrcweir     if ( nDestInd == m_aAcceptedStates.getLength() )
420cdf0e10cSrcweir         throw embed::UnreachableStateException(
421cdf0e10cSrcweir             ::rtl::OUString::createFromAscii( "The state either not reachable, or the object allows the state only as an intermediate one!\n" ),
422cdf0e10cSrcweir             uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ),
423cdf0e10cSrcweir             m_nObjectState,
424cdf0e10cSrcweir             nNewState );
425cdf0e10cSrcweir 
426cdf0e10cSrcweir     return m_pIntermediateStatesSeqs[nCurInd][nDestInd];
427cdf0e10cSrcweir }
428cdf0e10cSrcweir 
429cdf0e10cSrcweir //----------------------------------------------
changeState(sal_Int32 nNewState)430cdf0e10cSrcweir void SAL_CALL OCommonEmbeddedObject::changeState( sal_Int32 nNewState )
431cdf0e10cSrcweir         throw ( embed::UnreachableStateException,
432cdf0e10cSrcweir                 embed::WrongStateException,
433cdf0e10cSrcweir                 uno::Exception,
434cdf0e10cSrcweir                 uno::RuntimeException )
435cdf0e10cSrcweir {
436cdf0e10cSrcweir     RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OCommonEmbeddedObject::changeState" );
437cdf0e10cSrcweir 
438cdf0e10cSrcweir     uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >( this ), uno::UNO_QUERY);
439cdf0e10cSrcweir     {
440cdf0e10cSrcweir         ::osl::ResettableMutexGuard aGuard( m_aMutex );
441cdf0e10cSrcweir         if ( m_bDisposed )
442cdf0e10cSrcweir             throw lang::DisposedException(); // TODO
443cdf0e10cSrcweir 
444cdf0e10cSrcweir         if ( m_nObjectState == -1 )
445cdf0e10cSrcweir             throw embed::WrongStateException( ::rtl::OUString::createFromAscii( "The object has no persistence!\n" ),
446cdf0e10cSrcweir                                             uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
447cdf0e10cSrcweir 
448cdf0e10cSrcweir         sal_Int32 nOldState = m_nObjectState;
449cdf0e10cSrcweir 
450cdf0e10cSrcweir         if ( m_nTargetState != -1 )
451cdf0e10cSrcweir         {
452cdf0e10cSrcweir             // means that the object is currently trying to reach the target state
453cdf0e10cSrcweir             throw embed::StateChangeInProgressException( ::rtl::OUString(),
454cdf0e10cSrcweir                                                         uno::Reference< uno::XInterface >(),
455cdf0e10cSrcweir                                                         m_nTargetState );
456cdf0e10cSrcweir         }
457cdf0e10cSrcweir         else
458cdf0e10cSrcweir         {
459cdf0e10cSrcweir             TargetStateControl_Impl aControl( m_nTargetState, nNewState );
460cdf0e10cSrcweir 
461cdf0e10cSrcweir             // in case the object is already in requested state
462cdf0e10cSrcweir             if ( m_nObjectState == nNewState )
463cdf0e10cSrcweir             {
464cdf0e10cSrcweir                 // if active object is activated again, bring it's window to top
465cdf0e10cSrcweir                 if ( m_nObjectState == embed::EmbedStates::ACTIVE )
466cdf0e10cSrcweir                     m_pDocHolder->Show();
467cdf0e10cSrcweir 
468cdf0e10cSrcweir                 return;
469cdf0e10cSrcweir             }
470cdf0e10cSrcweir 
471cdf0e10cSrcweir             // retrieve sequence of states that should be passed to reach desired state
472cdf0e10cSrcweir             uno::Sequence< sal_Int32 > aIntermediateStates = GetIntermediateStatesSequence_Impl( nNewState );
473cdf0e10cSrcweir 
474cdf0e10cSrcweir             // notify listeners that the object is going to change the state
475cdf0e10cSrcweir             StateChangeNotification_Impl( sal_True, nOldState, nNewState,aGuard );
476cdf0e10cSrcweir 
477cdf0e10cSrcweir             try {
478cdf0e10cSrcweir                 for ( sal_Int32 nInd = 0; nInd < aIntermediateStates.getLength(); nInd++ )
479cdf0e10cSrcweir                     SwitchStateTo_Impl( aIntermediateStates[nInd] );
480cdf0e10cSrcweir 
481cdf0e10cSrcweir                 SwitchStateTo_Impl( nNewState );
482cdf0e10cSrcweir             }
483cdf0e10cSrcweir             catch( uno::Exception& )
484cdf0e10cSrcweir             {
485cdf0e10cSrcweir                 if ( nOldState != m_nObjectState )
486cdf0e10cSrcweir                     // notify listeners that the object has changed the state
487cdf0e10cSrcweir                     StateChangeNotification_Impl( sal_False, nOldState, m_nObjectState, aGuard );
488cdf0e10cSrcweir 
489cdf0e10cSrcweir                 throw;
490cdf0e10cSrcweir             }
491cdf0e10cSrcweir         }
492cdf0e10cSrcweir 
493cdf0e10cSrcweir         // notify listeners that the object has changed the state
494cdf0e10cSrcweir         StateChangeNotification_Impl( sal_False, nOldState, nNewState, aGuard );
495cdf0e10cSrcweir 
496cdf0e10cSrcweir         // let the object window be shown
497cdf0e10cSrcweir         if ( nNewState == embed::EmbedStates::UI_ACTIVE || nNewState == embed::EmbedStates::INPLACE_ACTIVE )
498cdf0e10cSrcweir             PostEvent_Impl( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "OnVisAreaChanged" ) ),
499cdf0e10cSrcweir                                         uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
500cdf0e10cSrcweir     }
501cdf0e10cSrcweir }
502cdf0e10cSrcweir 
503cdf0e10cSrcweir //----------------------------------------------
getReachableStates()504cdf0e10cSrcweir uno::Sequence< sal_Int32 > SAL_CALL OCommonEmbeddedObject::getReachableStates()
505cdf0e10cSrcweir         throw ( embed::WrongStateException,
506cdf0e10cSrcweir                 uno::RuntimeException )
507cdf0e10cSrcweir {
508cdf0e10cSrcweir     if ( m_bDisposed )
509cdf0e10cSrcweir         throw lang::DisposedException(); // TODO
510cdf0e10cSrcweir 
511cdf0e10cSrcweir     if ( m_nObjectState == -1 )
512cdf0e10cSrcweir         throw embed::WrongStateException( ::rtl::OUString::createFromAscii( "The object has no persistence!\n" ),
513cdf0e10cSrcweir                                         uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
514cdf0e10cSrcweir 
515cdf0e10cSrcweir     return m_aAcceptedStates;
516cdf0e10cSrcweir }
517cdf0e10cSrcweir 
518cdf0e10cSrcweir //----------------------------------------------
getCurrentState()519cdf0e10cSrcweir sal_Int32 SAL_CALL OCommonEmbeddedObject::getCurrentState()
520cdf0e10cSrcweir         throw ( embed::WrongStateException,
521cdf0e10cSrcweir                 uno::RuntimeException )
522cdf0e10cSrcweir {
523cdf0e10cSrcweir     if ( m_bDisposed )
524cdf0e10cSrcweir         throw lang::DisposedException(); // TODO
525cdf0e10cSrcweir 
526cdf0e10cSrcweir     if ( m_nObjectState == -1 )
527cdf0e10cSrcweir         throw embed::WrongStateException( ::rtl::OUString::createFromAscii( "The object has no persistence!\n" ),
528cdf0e10cSrcweir                                         uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
529cdf0e10cSrcweir 
530cdf0e10cSrcweir     return m_nObjectState;
531cdf0e10cSrcweir }
532cdf0e10cSrcweir 
533cdf0e10cSrcweir //----------------------------------------------
doVerb(sal_Int32 nVerbID)534cdf0e10cSrcweir void SAL_CALL OCommonEmbeddedObject::doVerb( sal_Int32 nVerbID )
535cdf0e10cSrcweir         throw ( lang::IllegalArgumentException,
536cdf0e10cSrcweir                 embed::WrongStateException,
537cdf0e10cSrcweir                 embed::UnreachableStateException,
538cdf0e10cSrcweir                 uno::Exception,
539cdf0e10cSrcweir                 uno::RuntimeException )
540cdf0e10cSrcweir {
541cdf0e10cSrcweir     RTL_LOGFILE_CONTEXT( aLog, "embeddedobj (mv76033) OCommonEmbeddedObject::doVerb" );
542cdf0e10cSrcweir 
543cdf0e10cSrcweir     ::osl::ResettableMutexGuard aGuard( m_aMutex );
544cdf0e10cSrcweir     if ( m_bDisposed )
545cdf0e10cSrcweir         throw lang::DisposedException(); // TODO
546cdf0e10cSrcweir 
547cdf0e10cSrcweir     if ( m_nObjectState == -1 )
548cdf0e10cSrcweir         throw embed::WrongStateException( ::rtl::OUString::createFromAscii( "The object has no persistence!\n" ),
549cdf0e10cSrcweir                                         uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
550cdf0e10cSrcweir 
551cdf0e10cSrcweir     // for internal documents this call is just a duplicate of changeState
552cdf0e10cSrcweir     sal_Int32 nNewState = -1;
553cdf0e10cSrcweir     try
554cdf0e10cSrcweir     {
555cdf0e10cSrcweir         nNewState = ConvertVerbToState_Impl( nVerbID );
556cdf0e10cSrcweir     }
557cdf0e10cSrcweir     catch( uno::Exception& )
558cdf0e10cSrcweir     {}
559cdf0e10cSrcweir 
560cdf0e10cSrcweir     if ( nNewState == -1 )
561cdf0e10cSrcweir     {
562cdf0e10cSrcweir         // TODO/LATER: Save Copy as... verb ( -8 ) is implemented by container
563cdf0e10cSrcweir         // TODO/LATER: check if the verb is a supported one and if it is produce related operation
564cdf0e10cSrcweir     }
565cdf0e10cSrcweir     else
566cdf0e10cSrcweir     {
567cdf0e10cSrcweir         aGuard.clear();
568cdf0e10cSrcweir         changeState( nNewState );
569cdf0e10cSrcweir     }
570cdf0e10cSrcweir }
571cdf0e10cSrcweir 
572cdf0e10cSrcweir //----------------------------------------------
getSupportedVerbs()573cdf0e10cSrcweir uno::Sequence< embed::VerbDescriptor > SAL_CALL OCommonEmbeddedObject::getSupportedVerbs()
574cdf0e10cSrcweir         throw ( embed::WrongStateException,
575cdf0e10cSrcweir                 uno::RuntimeException )
576cdf0e10cSrcweir {
577cdf0e10cSrcweir     if ( m_bDisposed )
578cdf0e10cSrcweir         throw lang::DisposedException(); // TODO
579cdf0e10cSrcweir 
580cdf0e10cSrcweir     if ( m_nObjectState == -1 )
581cdf0e10cSrcweir         throw embed::WrongStateException( ::rtl::OUString::createFromAscii( "The object has no persistence!\n" ),
582cdf0e10cSrcweir                                         uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
583cdf0e10cSrcweir 
584cdf0e10cSrcweir     return m_aObjectVerbs;
585cdf0e10cSrcweir }
586cdf0e10cSrcweir 
587cdf0e10cSrcweir //----------------------------------------------
setClientSite(const uno::Reference<embed::XEmbeddedClient> & xClient)588cdf0e10cSrcweir void SAL_CALL OCommonEmbeddedObject::setClientSite(
589cdf0e10cSrcweir                 const uno::Reference< embed::XEmbeddedClient >& xClient )
590cdf0e10cSrcweir         throw ( embed::WrongStateException,
591cdf0e10cSrcweir                 uno::RuntimeException )
592cdf0e10cSrcweir {
593cdf0e10cSrcweir     ::osl::MutexGuard aGuard( m_aMutex );
594cdf0e10cSrcweir     if ( m_bDisposed )
595cdf0e10cSrcweir         throw lang::DisposedException(); // TODO
596cdf0e10cSrcweir 
597cdf0e10cSrcweir     if ( m_xClientSite != xClient)
598cdf0e10cSrcweir     {
599cdf0e10cSrcweir         if ( m_nObjectState != embed::EmbedStates::LOADED && m_nObjectState != embed::EmbedStates::RUNNING )
600cdf0e10cSrcweir             throw embed::WrongStateException(
601cdf0e10cSrcweir                                     ::rtl::OUString::createFromAscii( "The client site can not be set currently!\n" ),
602cdf0e10cSrcweir                                     uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
603cdf0e10cSrcweir 
604cdf0e10cSrcweir         m_xClientSite = xClient;
605cdf0e10cSrcweir     }
606cdf0e10cSrcweir }
607cdf0e10cSrcweir 
608cdf0e10cSrcweir //----------------------------------------------
getClientSite()609cdf0e10cSrcweir uno::Reference< embed::XEmbeddedClient > SAL_CALL OCommonEmbeddedObject::getClientSite()
610cdf0e10cSrcweir         throw ( embed::WrongStateException,
611cdf0e10cSrcweir                 uno::RuntimeException )
612cdf0e10cSrcweir {
613cdf0e10cSrcweir     if ( m_bDisposed )
614cdf0e10cSrcweir         throw lang::DisposedException(); // TODO
615cdf0e10cSrcweir 
616cdf0e10cSrcweir     if ( m_nObjectState == -1 )
617cdf0e10cSrcweir         throw embed::WrongStateException( ::rtl::OUString::createFromAscii( "The object has no persistence!\n" ),
618cdf0e10cSrcweir                                         uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
619cdf0e10cSrcweir 
620cdf0e10cSrcweir     return m_xClientSite;
621cdf0e10cSrcweir }
622cdf0e10cSrcweir 
623cdf0e10cSrcweir //----------------------------------------------
update()624cdf0e10cSrcweir void SAL_CALL OCommonEmbeddedObject::update()
625cdf0e10cSrcweir         throw ( embed::WrongStateException,
626cdf0e10cSrcweir                 uno::Exception,
627cdf0e10cSrcweir                 uno::RuntimeException )
628cdf0e10cSrcweir {
629cdf0e10cSrcweir     ::osl::MutexGuard aGuard( m_aMutex );
630cdf0e10cSrcweir     if ( m_bDisposed )
631cdf0e10cSrcweir         throw lang::DisposedException(); // TODO
632cdf0e10cSrcweir 
633cdf0e10cSrcweir     if ( m_nObjectState == -1 )
634cdf0e10cSrcweir         throw embed::WrongStateException( ::rtl::OUString::createFromAscii( "The object has no persistence!\n" ),
635cdf0e10cSrcweir                                         uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
636cdf0e10cSrcweir 
637cdf0e10cSrcweir     PostEvent_Impl( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "OnVisAreaChanged" ) ),
638cdf0e10cSrcweir                                         uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
639cdf0e10cSrcweir }
640cdf0e10cSrcweir 
641cdf0e10cSrcweir //----------------------------------------------
setUpdateMode(sal_Int32 nMode)642cdf0e10cSrcweir void SAL_CALL OCommonEmbeddedObject::setUpdateMode( sal_Int32 nMode )
643cdf0e10cSrcweir         throw ( embed::WrongStateException,
644cdf0e10cSrcweir                 uno::RuntimeException )
645cdf0e10cSrcweir {
646cdf0e10cSrcweir     ::osl::MutexGuard aGuard( m_aMutex );
647cdf0e10cSrcweir     if ( m_bDisposed )
648cdf0e10cSrcweir         throw lang::DisposedException(); // TODO
649cdf0e10cSrcweir 
650cdf0e10cSrcweir     if ( m_nObjectState == -1 )
651cdf0e10cSrcweir         throw embed::WrongStateException( ::rtl::OUString::createFromAscii( "The object has no persistence!\n" ),
652cdf0e10cSrcweir                                         uno::Reference< uno::XInterface >( static_cast< ::cppu::OWeakObject* >(this) ) );
653cdf0e10cSrcweir 
654cdf0e10cSrcweir     OSL_ENSURE( nMode == embed::EmbedUpdateModes::ALWAYS_UPDATE
655cdf0e10cSrcweir                     || nMode == embed::EmbedUpdateModes::EXPLICIT_UPDATE,
656cdf0e10cSrcweir                 "Unknown update mode!\n" );
657cdf0e10cSrcweir     m_nUpdateMode = nMode;
658cdf0e10cSrcweir }
659cdf0e10cSrcweir 
660cdf0e10cSrcweir //----------------------------------------------
getStatus(sal_Int64)661cdf0e10cSrcweir sal_Int64 SAL_CALL OCommonEmbeddedObject::getStatus( sal_Int64 )
662cdf0e10cSrcweir         throw ( embed::WrongStateException,
663cdf0e10cSrcweir                 uno::RuntimeException )
664cdf0e10cSrcweir {
665cdf0e10cSrcweir     if ( m_bDisposed )
666cdf0e10cSrcweir         throw lang::DisposedException(); // TODO
667cdf0e10cSrcweir 
668cdf0e10cSrcweir     return m_nMiscStatus;
669cdf0e10cSrcweir }
670cdf0e10cSrcweir 
671cdf0e10cSrcweir //----------------------------------------------
setContainerName(const::rtl::OUString & sName)672cdf0e10cSrcweir void SAL_CALL OCommonEmbeddedObject::setContainerName( const ::rtl::OUString& sName )
673cdf0e10cSrcweir         throw ( uno::RuntimeException )
674cdf0e10cSrcweir {
675cdf0e10cSrcweir     ::osl::MutexGuard aGuard( m_aMutex );
676cdf0e10cSrcweir     if ( m_bDisposed )
677cdf0e10cSrcweir         throw lang::DisposedException(); // TODO
678cdf0e10cSrcweir 
679cdf0e10cSrcweir     m_aContainerName = sName;
680cdf0e10cSrcweir }
681cdf0e10cSrcweir 
getParent()682cdf0e10cSrcweir com::sun::star::uno::Reference< com::sun::star::uno::XInterface > SAL_CALL OCommonEmbeddedObject::getParent() throw (::com::sun::star::uno::RuntimeException)
683cdf0e10cSrcweir {
684cdf0e10cSrcweir     return m_xParent;
685cdf0e10cSrcweir }
686cdf0e10cSrcweir 
setParent(const com::sun::star::uno::Reference<com::sun::star::uno::XInterface> & xParent)687cdf0e10cSrcweir void SAL_CALL OCommonEmbeddedObject::setParent( const com::sun::star::uno::Reference< com::sun::star::uno::XInterface >& xParent ) throw (::com::sun::star::lang::NoSupportException, ::com::sun::star::uno::RuntimeException)
688cdf0e10cSrcweir {
689cdf0e10cSrcweir     m_xParent = xParent;
690cdf0e10cSrcweir     if ( m_nObjectState != -1 && m_nObjectState != embed::EmbedStates::LOADED )
691cdf0e10cSrcweir     {
692cdf0e10cSrcweir         uno::Reference < container::XChild > xChild( m_pDocHolder->GetComponent(), uno::UNO_QUERY );
693cdf0e10cSrcweir         if ( xChild.is() )
694cdf0e10cSrcweir             xChild->setParent( xParent );
695cdf0e10cSrcweir     }
696cdf0e10cSrcweir }
697cdf0e10cSrcweir 
698cdf0e10cSrcweir // XDefaultSizeTransmitter
setDefaultSize(const::com::sun::star::awt::Size & rSize_100TH_MM)699cdf0e10cSrcweir void SAL_CALL OCommonEmbeddedObject::setDefaultSize( const ::com::sun::star::awt::Size& rSize_100TH_MM ) throw (::com::sun::star::uno::RuntimeException)
700cdf0e10cSrcweir {
701cdf0e10cSrcweir     //#i103460# charts do not necessaryly have an own size within ODF files, in this case they need to use the size settings from the surrounding frame, which is made available with this method
702cdf0e10cSrcweir     m_aDefaultSizeForChart_In_100TH_MM = rSize_100TH_MM;
703cdf0e10cSrcweir }
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