xref: /aoo41x/main/sfx2/source/view/ipclient.cxx (revision cdf0e10c)
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6*cdf0e10cSrcweir  *
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9*cdf0e10cSrcweir  * This file is part of OpenOffice.org.
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27*cdf0e10cSrcweir 
28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
29*cdf0e10cSrcweir #include "precompiled_sfx2.hxx"
30*cdf0e10cSrcweir #include <com/sun/star/embed/EmbedStates.hpp>
31*cdf0e10cSrcweir #include <com/sun/star/embed/XVisualObject.hpp>
32*cdf0e10cSrcweir #include <com/sun/star/embed/XEmbeddedClient.hpp>
33*cdf0e10cSrcweir #include <com/sun/star/embed/XInplaceClient.hpp>
34*cdf0e10cSrcweir #include <com/sun/star/embed/XInplaceObject.hpp>
35*cdf0e10cSrcweir #include <com/sun/star/embed/XComponentSupplier.hpp>
36*cdf0e10cSrcweir #include <com/sun/star/embed/XWindowSupplier.hpp>
37*cdf0e10cSrcweir #include <com/sun/star/embed/XEmbedPersist.hpp>
38*cdf0e10cSrcweir #include <com/sun/star/embed/EmbedVerbs.hpp>
39*cdf0e10cSrcweir #include <com/sun/star/container/XChild.hpp>
40*cdf0e10cSrcweir #include <com/sun/star/beans/XPropertySet.hpp>
41*cdf0e10cSrcweir #include <com/sun/star/beans/PropertyValue.hpp>
42*cdf0e10cSrcweir #include <com/sun/star/embed/XStateChangeListener.hpp>
43*cdf0e10cSrcweir #include <com/sun/star/embed/StateChangeInProgressException.hpp>
44*cdf0e10cSrcweir #include <com/sun/star/embed/XLinkageSupport.hpp>
45*cdf0e10cSrcweir #include <com/sun/star/lang/XInitialization.hpp>
46*cdf0e10cSrcweir #include <com/sun/star/task/XStatusIndicatorFactory.hpp>
47*cdf0e10cSrcweir #include <com/sun/star/task/XStatusIndicator.hpp>
48*cdf0e10cSrcweir 
49*cdf0e10cSrcweir #include <com/sun/star/embed/EmbedMisc.hpp>
50*cdf0e10cSrcweir #include <svtools/embedhlp.hxx>
51*cdf0e10cSrcweir #include <vcl/svapp.hxx>
52*cdf0e10cSrcweir 
53*cdf0e10cSrcweir #include <sfx2/ipclient.hxx>
54*cdf0e10cSrcweir #include <sfx2/viewsh.hxx>
55*cdf0e10cSrcweir #include <sfx2/viewfrm.hxx>
56*cdf0e10cSrcweir #include <sfx2/objsh.hxx>
57*cdf0e10cSrcweir #include <sfx2/dispatch.hxx>
58*cdf0e10cSrcweir #include "workwin.hxx"
59*cdf0e10cSrcweir #include "guisaveas.hxx"
60*cdf0e10cSrcweir #include <sfx2/viewfrm.hxx>
61*cdf0e10cSrcweir #include <cppuhelper/implbase5.hxx>
62*cdf0e10cSrcweir #include <vcl/salbtype.hxx>
63*cdf0e10cSrcweir #include <svtools/ehdl.hxx>
64*cdf0e10cSrcweir 
65*cdf0e10cSrcweir #include <vcl/timer.hxx>
66*cdf0e10cSrcweir #include <vcl/window.hxx>
67*cdf0e10cSrcweir #include <toolkit/awt/vclxwindow.hxx>
68*cdf0e10cSrcweir #include <toolkit/helper/vclunohelper.hxx>
69*cdf0e10cSrcweir #include <toolkit/helper/convert.hxx>
70*cdf0e10cSrcweir #include <tools/fract.hxx>
71*cdf0e10cSrcweir #include <tools/gen.hxx>
72*cdf0e10cSrcweir #include <svl/rectitem.hxx>
73*cdf0e10cSrcweir #include <svtools/soerr.hxx>
74*cdf0e10cSrcweir #include <comphelper/processfactory.hxx>
75*cdf0e10cSrcweir 
76*cdf0e10cSrcweir #define SFX_CLIENTACTIVATE_TIMEOUT 100
77*cdf0e10cSrcweir 
78*cdf0e10cSrcweir using namespace com::sun::star;
79*cdf0e10cSrcweir 
80*cdf0e10cSrcweir //====================================================================
81*cdf0e10cSrcweir // SfxEmbedResizeGuard
82*cdf0e10cSrcweir class SfxBooleanFlagGuard
83*cdf0e10cSrcweir {
84*cdf0e10cSrcweir 	sal_Bool& m_rFlag;
85*cdf0e10cSrcweir 	sal_Bool m_bLifeValue;
86*cdf0e10cSrcweir public:
87*cdf0e10cSrcweir 	SfxBooleanFlagGuard( sal_Bool& bFlag, sal_Bool bLifeValue )
88*cdf0e10cSrcweir 	: m_rFlag( bFlag )
89*cdf0e10cSrcweir 	, m_bLifeValue( bLifeValue )
90*cdf0e10cSrcweir 	{
91*cdf0e10cSrcweir 		m_rFlag = m_bLifeValue;
92*cdf0e10cSrcweir 	}
93*cdf0e10cSrcweir 
94*cdf0e10cSrcweir 	~SfxBooleanFlagGuard()
95*cdf0e10cSrcweir 	{
96*cdf0e10cSrcweir 		m_rFlag = !m_bLifeValue;
97*cdf0e10cSrcweir 	}
98*cdf0e10cSrcweir };
99*cdf0e10cSrcweir 
100*cdf0e10cSrcweir //====================================================================
101*cdf0e10cSrcweir // SfxInPlaceClient_Impl
102*cdf0e10cSrcweir 
103*cdf0e10cSrcweir //--------------------------------------------------------------------
104*cdf0e10cSrcweir class SfxInPlaceClient_Impl : public ::cppu::WeakImplHelper5< embed::XEmbeddedClient,
105*cdf0e10cSrcweir 															  embed::XInplaceClient,
106*cdf0e10cSrcweir                                                               document::XEventListener,
107*cdf0e10cSrcweir                                                               embed::XStateChangeListener,
108*cdf0e10cSrcweir 															  embed::XWindowSupplier >
109*cdf0e10cSrcweir {
110*cdf0e10cSrcweir public:
111*cdf0e10cSrcweir     Timer                           m_aTimer;               // activation timeout, starts after object connection
112*cdf0e10cSrcweir     Rectangle                       m_aObjArea;             // area of object in coordinate system of the container (without scaling)
113*cdf0e10cSrcweir     Fraction                        m_aScaleWidth;          // scaling that was applied to the object when it was not active
114*cdf0e10cSrcweir     Fraction                        m_aScaleHeight;
115*cdf0e10cSrcweir     SfxInPlaceClient*               m_pClient;
116*cdf0e10cSrcweir     sal_Int64                       m_nAspect;              // ViewAspect that is assigned from the container
117*cdf0e10cSrcweir     Rectangle                       m_aLastObjAreaPixel;    // area of object in coordinate system of the container (without scaling)
118*cdf0e10cSrcweir     sal_Bool                        m_bStoreObject;
119*cdf0e10cSrcweir     sal_Bool                        m_bUIActive;            // set and cleared when notification for UI (de)activation is sent
120*cdf0e10cSrcweir 	sal_Bool						m_bResizeNoScale;
121*cdf0e10cSrcweir 
122*cdf0e10cSrcweir     uno::Reference < embed::XEmbeddedObject > m_xObject;
123*cdf0e10cSrcweir     uno::Reference < embed::XEmbeddedClient > m_xClient;
124*cdf0e10cSrcweir 
125*cdf0e10cSrcweir 
126*cdf0e10cSrcweir 	SfxInPlaceClient_Impl()
127*cdf0e10cSrcweir 	: m_pClient( NULL )
128*cdf0e10cSrcweir 	, m_nAspect( 0 )
129*cdf0e10cSrcweir 	, m_bStoreObject( sal_True )
130*cdf0e10cSrcweir 	, m_bUIActive( sal_False )
131*cdf0e10cSrcweir 	, m_bResizeNoScale( sal_False )
132*cdf0e10cSrcweir 	{}
133*cdf0e10cSrcweir 
134*cdf0e10cSrcweir 	~SfxInPlaceClient_Impl();
135*cdf0e10cSrcweir 
136*cdf0e10cSrcweir 	void SizeHasChanged();
137*cdf0e10cSrcweir     DECL_LINK           (TimerHdl, Timer*);
138*cdf0e10cSrcweir     uno::Reference < frame::XFrame > GetFrame() const;
139*cdf0e10cSrcweir 
140*cdf0e10cSrcweir 	// XEmbeddedClient
141*cdf0e10cSrcweir     virtual void SAL_CALL saveObject() throw ( embed::ObjectSaveVetoException, uno::Exception, uno::RuntimeException );
142*cdf0e10cSrcweir     virtual void SAL_CALL visibilityChanged( sal_Bool bVisible ) throw ( embed::WrongStateException, uno::RuntimeException );
143*cdf0e10cSrcweir 
144*cdf0e10cSrcweir 	// XInplaceClient
145*cdf0e10cSrcweir     virtual sal_Bool SAL_CALL canInplaceActivate() throw ( uno::RuntimeException );
146*cdf0e10cSrcweir     virtual void SAL_CALL activatingInplace() throw ( embed::WrongStateException, uno::RuntimeException );
147*cdf0e10cSrcweir     virtual void SAL_CALL activatingUI() throw ( embed::WrongStateException, uno::RuntimeException );
148*cdf0e10cSrcweir     virtual void SAL_CALL deactivatedInplace() throw ( embed::WrongStateException, uno::RuntimeException );
149*cdf0e10cSrcweir     virtual void SAL_CALL deactivatedUI() throw ( embed::WrongStateException, uno::RuntimeException );
150*cdf0e10cSrcweir     virtual uno::Reference< ::com::sun::star::frame::XLayoutManager > SAL_CALL getLayoutManager() throw ( embed::WrongStateException, uno::RuntimeException );
151*cdf0e10cSrcweir     virtual uno::Reference< frame::XDispatchProvider > SAL_CALL getInplaceDispatchProvider() throw ( embed::WrongStateException, uno::RuntimeException );
152*cdf0e10cSrcweir     virtual awt::Rectangle SAL_CALL getPlacement() throw ( embed::WrongStateException, uno::RuntimeException );
153*cdf0e10cSrcweir     virtual awt::Rectangle SAL_CALL getClipRectangle() throw ( embed::WrongStateException, uno::RuntimeException );
154*cdf0e10cSrcweir     virtual void SAL_CALL translateAccelerators( const uno::Sequence< awt::KeyEvent >& aKeys ) throw ( embed::WrongStateException, uno::RuntimeException );
155*cdf0e10cSrcweir     virtual void SAL_CALL scrollObject( const awt::Size& aOffset ) throw ( embed::WrongStateException, uno::RuntimeException );
156*cdf0e10cSrcweir     virtual void SAL_CALL changedPlacement( const awt::Rectangle& aPosRect ) throw ( embed::WrongStateException, uno::Exception, uno::RuntimeException );
157*cdf0e10cSrcweir 
158*cdf0e10cSrcweir 	// XComponentSupplier
159*cdf0e10cSrcweir     virtual uno::Reference< util::XCloseable > SAL_CALL getComponent() throw ( uno::RuntimeException );
160*cdf0e10cSrcweir 
161*cdf0e10cSrcweir 	// XWindowSupplier
162*cdf0e10cSrcweir     virtual uno::Reference< awt::XWindow > SAL_CALL getWindow() throw ( uno::RuntimeException );
163*cdf0e10cSrcweir 
164*cdf0e10cSrcweir     // document::XEventListener
165*cdf0e10cSrcweir     virtual void SAL_CALL       notifyEvent( const document::EventObject& aEvent ) throw( uno::RuntimeException );
166*cdf0e10cSrcweir 
167*cdf0e10cSrcweir     // XStateChangeListener
168*cdf0e10cSrcweir     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);
169*cdf0e10cSrcweir     virtual void SAL_CALL stateChanged( const ::com::sun::star::lang::EventObject& aEvent, ::sal_Int32 nOldState, ::sal_Int32 nNewState ) throw (::com::sun::star::uno::RuntimeException);
170*cdf0e10cSrcweir     virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException);
171*cdf0e10cSrcweir };
172*cdf0e10cSrcweir 
173*cdf0e10cSrcweir SfxInPlaceClient_Impl::~SfxInPlaceClient_Impl()
174*cdf0e10cSrcweir {
175*cdf0e10cSrcweir }
176*cdf0e10cSrcweir 
177*cdf0e10cSrcweir void SAL_CALL SfxInPlaceClient_Impl::changingState(
178*cdf0e10cSrcweir     const ::com::sun::star::lang::EventObject& /*aEvent*/,
179*cdf0e10cSrcweir     ::sal_Int32 /*nOldState*/,
180*cdf0e10cSrcweir     ::sal_Int32 /*nNewState*/ )
181*cdf0e10cSrcweir throw (::com::sun::star::embed::WrongStateException, ::com::sun::star::uno::RuntimeException)
182*cdf0e10cSrcweir {
183*cdf0e10cSrcweir }
184*cdf0e10cSrcweir 
185*cdf0e10cSrcweir void SAL_CALL SfxInPlaceClient_Impl::stateChanged(
186*cdf0e10cSrcweir     const ::com::sun::star::lang::EventObject& /*aEvent*/,
187*cdf0e10cSrcweir     ::sal_Int32 nOldState,
188*cdf0e10cSrcweir     ::sal_Int32 nNewState )
189*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException)
190*cdf0e10cSrcweir {
191*cdf0e10cSrcweir     if ( m_pClient && nOldState != embed::EmbedStates::LOADED && nNewState == embed::EmbedStates::RUNNING )
192*cdf0e10cSrcweir     {
193*cdf0e10cSrcweir         // deactivation of object
194*cdf0e10cSrcweir         uno::Reference< frame::XModel > xDocument;
195*cdf0e10cSrcweir         if ( m_pClient->GetViewShell()->GetObjectShell() )
196*cdf0e10cSrcweir             xDocument = m_pClient->GetViewShell()->GetObjectShell()->GetModel();
197*cdf0e10cSrcweir         SfxObjectShell::SetCurrentComponent( xDocument );
198*cdf0e10cSrcweir     }
199*cdf0e10cSrcweir     else if ( m_pClient && nNewState == embed::EmbedStates::UI_ACTIVE )
200*cdf0e10cSrcweir     {
201*cdf0e10cSrcweir /*
202*cdf0e10cSrcweir         uno::Reference < lang::XUnoTunnel > xObj( m_xObject->getComponent(), uno::UNO_QUERY );
203*cdf0e10cSrcweir         uno::Sequence < sal_Int8 > aSeq( SvGlobalName( SFX_GLOBAL_CLASSID ).GetByteSequence() );
204*cdf0e10cSrcweir         sal_Int64 nHandle = xObj.is() ? xObj->getSomething( aSeq ) : 0;
205*cdf0e10cSrcweir         if ( nHandle )
206*cdf0e10cSrcweir         {
207*cdf0e10cSrcweir             // currently needs SFX code
208*cdf0e10cSrcweir             SfxObjectShell* pDoc = reinterpret_cast< SfxObjectShell* >( sal::static_int_cast< sal_IntPtr >( nHandle ));
209*cdf0e10cSrcweir             SfxViewFrame* pFrame = SfxViewFrame::GetFirst( pDoc );
210*cdf0e10cSrcweir             SfxWorkWindow *pWorkWin = pFrame->GetFrame().GetWorkWindow_Impl();
211*cdf0e10cSrcweir             pWorkWin->UpdateObjectBars_Impl();
212*cdf0e10cSrcweir         }
213*cdf0e10cSrcweir */
214*cdf0e10cSrcweir     }
215*cdf0e10cSrcweir }
216*cdf0e10cSrcweir 
217*cdf0e10cSrcweir void SAL_CALL SfxInPlaceClient_Impl::notifyEvent( const document::EventObject& aEvent ) throw( uno::RuntimeException )
218*cdf0e10cSrcweir {
219*cdf0e10cSrcweir 	::vos::OGuard aGuard( Application::GetSolarMutex() );
220*cdf0e10cSrcweir 
221*cdf0e10cSrcweir     if ( m_pClient && aEvent.EventName.equalsAscii("OnVisAreaChanged") && m_nAspect != embed::Aspects::MSOLE_ICON )
222*cdf0e10cSrcweir     {
223*cdf0e10cSrcweir         m_pClient->FormatChanged(); // for Writer when format of the object is changed with the area
224*cdf0e10cSrcweir         m_pClient->ViewChanged();
225*cdf0e10cSrcweir         m_pClient->Invalidate();
226*cdf0e10cSrcweir     }
227*cdf0e10cSrcweir }
228*cdf0e10cSrcweir 
229*cdf0e10cSrcweir void SAL_CALL SfxInPlaceClient_Impl::disposing( const ::com::sun::star::lang::EventObject& /*aEvent*/ )
230*cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException)
231*cdf0e10cSrcweir {
232*cdf0e10cSrcweir     DELETEZ( m_pClient );
233*cdf0e10cSrcweir }
234*cdf0e10cSrcweir 
235*cdf0e10cSrcweir // XEmbeddedClient
236*cdf0e10cSrcweir //--------------------------------------------------------------------
237*cdf0e10cSrcweir uno::Reference < frame::XFrame > SfxInPlaceClient_Impl::GetFrame() const
238*cdf0e10cSrcweir {
239*cdf0e10cSrcweir 	if ( !m_pClient )
240*cdf0e10cSrcweir 		throw uno::RuntimeException();
241*cdf0e10cSrcweir     return m_pClient->GetViewShell()->GetViewFrame()->GetFrame().GetFrameInterface();
242*cdf0e10cSrcweir }
243*cdf0e10cSrcweir 
244*cdf0e10cSrcweir void SAL_CALL SfxInPlaceClient_Impl::saveObject()
245*cdf0e10cSrcweir 	throw ( embed::ObjectSaveVetoException,
246*cdf0e10cSrcweir 			uno::Exception,
247*cdf0e10cSrcweir 			uno::RuntimeException )
248*cdf0e10cSrcweir {
249*cdf0e10cSrcweir     if ( !m_bStoreObject )
250*cdf0e10cSrcweir         // client wants to discard the object (usually it means the container document is closed while an object is active
251*cdf0e10cSrcweir         // and the user didn't request saving the changes
252*cdf0e10cSrcweir         return;
253*cdf0e10cSrcweir 
254*cdf0e10cSrcweir 	// the common persistance is supported by objects and links
255*cdf0e10cSrcweir 	uno::Reference< embed::XCommonEmbedPersist > xPersist( m_xObject, uno::UNO_QUERY );
256*cdf0e10cSrcweir 	if ( !xPersist.is() )
257*cdf0e10cSrcweir 		throw uno::RuntimeException();
258*cdf0e10cSrcweir 
259*cdf0e10cSrcweir     uno::Reference< frame::XFrame >              xFrame;
260*cdf0e10cSrcweir     uno::Reference< task::XStatusIndicator >     xStatusIndicator;
261*cdf0e10cSrcweir     uno::Reference< frame::XModel >              xModel( m_xObject->getComponent(), uno::UNO_QUERY );
262*cdf0e10cSrcweir     uno::Reference< lang::XMultiServiceFactory > xSrvMgr( ::comphelper::getProcessServiceFactory() );
263*cdf0e10cSrcweir 
264*cdf0e10cSrcweir     if ( xModel.is() )
265*cdf0e10cSrcweir     {
266*cdf0e10cSrcweir         uno::Reference< frame::XController > xController = xModel->getCurrentController();
267*cdf0e10cSrcweir         if ( xController.is() )
268*cdf0e10cSrcweir             xFrame = xController->getFrame();
269*cdf0e10cSrcweir     }
270*cdf0e10cSrcweir 
271*cdf0e10cSrcweir     if ( xSrvMgr.is() && xFrame.is() )
272*cdf0e10cSrcweir     {
273*cdf0e10cSrcweir         // set non-reschedule progress to prevent problems when asynchronous calls are made
274*cdf0e10cSrcweir         // during storing of the embedded object
275*cdf0e10cSrcweir         uno::Reference< lang::XInitialization > xInit(
276*cdf0e10cSrcweir             xSrvMgr->createInstance(
277*cdf0e10cSrcweir                 rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.framework.StatusIndicatorFactory" ))),
278*cdf0e10cSrcweir             uno::UNO_QUERY_THROW );
279*cdf0e10cSrcweir         beans::PropertyValue aProperty;
280*cdf0e10cSrcweir         uno::Sequence< uno::Any > aArgs( 2 );
281*cdf0e10cSrcweir         aProperty.Name  = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "DisableReschedule" ));
282*cdf0e10cSrcweir         aProperty.Value = uno::makeAny( sal_True );
283*cdf0e10cSrcweir         aArgs[0] = uno::makeAny( aProperty );
284*cdf0e10cSrcweir         aProperty.Name  = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Frame" ));
285*cdf0e10cSrcweir         aProperty.Value = uno::makeAny( xFrame );
286*cdf0e10cSrcweir         aArgs[1] = uno::makeAny( aProperty );
287*cdf0e10cSrcweir 
288*cdf0e10cSrcweir         xInit->initialize( aArgs );
289*cdf0e10cSrcweir 
290*cdf0e10cSrcweir         uno::Reference< beans::XPropertySet > xPropSet( xFrame, uno::UNO_QUERY );
291*cdf0e10cSrcweir         if ( xPropSet.is() )
292*cdf0e10cSrcweir         {
293*cdf0e10cSrcweir             try
294*cdf0e10cSrcweir             {
295*cdf0e10cSrcweir                 uno::Reference< task::XStatusIndicatorFactory > xStatusIndicatorFactory( xInit, uno::UNO_QUERY_THROW );
296*cdf0e10cSrcweir                 xStatusIndicator = xStatusIndicatorFactory->createStatusIndicator();
297*cdf0e10cSrcweir                 xPropSet->setPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "IndicatorInterception" )), uno::makeAny( xStatusIndicator ));
298*cdf0e10cSrcweir             }
299*cdf0e10cSrcweir             catch ( uno::RuntimeException& e )
300*cdf0e10cSrcweir             {
301*cdf0e10cSrcweir                 throw e;
302*cdf0e10cSrcweir             }
303*cdf0e10cSrcweir             catch ( uno::Exception& )
304*cdf0e10cSrcweir             {
305*cdf0e10cSrcweir             }
306*cdf0e10cSrcweir         }
307*cdf0e10cSrcweir     }
308*cdf0e10cSrcweir 
309*cdf0e10cSrcweir     try
310*cdf0e10cSrcweir     {
311*cdf0e10cSrcweir         xPersist->storeOwn();
312*cdf0e10cSrcweir         m_xObject->update();
313*cdf0e10cSrcweir     }
314*cdf0e10cSrcweir     catch ( uno::Exception& )
315*cdf0e10cSrcweir     {
316*cdf0e10cSrcweir         //TODO/LATER: what should happen if object can't be saved?!
317*cdf0e10cSrcweir     }
318*cdf0e10cSrcweir 
319*cdf0e10cSrcweir     // reset status indicator interception after storing
320*cdf0e10cSrcweir     try
321*cdf0e10cSrcweir     {
322*cdf0e10cSrcweir         uno::Reference< beans::XPropertySet > xPropSet( xFrame, uno::UNO_QUERY );
323*cdf0e10cSrcweir         if ( xPropSet.is() )
324*cdf0e10cSrcweir         {
325*cdf0e10cSrcweir             xStatusIndicator.clear();
326*cdf0e10cSrcweir             xPropSet->setPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "IndicatorInterception" )), uno::makeAny( xStatusIndicator ));
327*cdf0e10cSrcweir         }
328*cdf0e10cSrcweir     }
329*cdf0e10cSrcweir     catch ( uno::RuntimeException& e )
330*cdf0e10cSrcweir     {
331*cdf0e10cSrcweir         throw e;
332*cdf0e10cSrcweir     }
333*cdf0e10cSrcweir     catch ( uno::Exception& )
334*cdf0e10cSrcweir     {
335*cdf0e10cSrcweir     }
336*cdf0e10cSrcweir 
337*cdf0e10cSrcweir     // the client can exist only in case there is a view shell
338*cdf0e10cSrcweir 	if ( !m_pClient || !m_pClient->GetViewShell() )
339*cdf0e10cSrcweir 		throw uno::RuntimeException();
340*cdf0e10cSrcweir 
341*cdf0e10cSrcweir 	SfxObjectShell* pDocShell = m_pClient->GetViewShell()->GetObjectShell();
342*cdf0e10cSrcweir 	if ( !pDocShell )
343*cdf0e10cSrcweir 		throw uno::RuntimeException();
344*cdf0e10cSrcweir 
345*cdf0e10cSrcweir 	pDocShell->SetModified( sal_True );
346*cdf0e10cSrcweir 
347*cdf0e10cSrcweir     //TODO/LATER: invalidation might be necessary when object was modified, but is not
348*cdf0e10cSrcweir     //saved through this method
349*cdf0e10cSrcweir     // m_pClient->Invalidate();
350*cdf0e10cSrcweir }
351*cdf0e10cSrcweir 
352*cdf0e10cSrcweir //--------------------------------------------------------------------
353*cdf0e10cSrcweir void SAL_CALL SfxInPlaceClient_Impl::visibilityChanged( sal_Bool bVisible )
354*cdf0e10cSrcweir 	throw ( embed::WrongStateException,
355*cdf0e10cSrcweir 			uno::RuntimeException )
356*cdf0e10cSrcweir {
357*cdf0e10cSrcweir 	::vos::OGuard aGuard( Application::GetSolarMutex() );
358*cdf0e10cSrcweir 
359*cdf0e10cSrcweir 	if ( !m_pClient || !m_pClient->GetViewShell() )
360*cdf0e10cSrcweir 		throw uno::RuntimeException();
361*cdf0e10cSrcweir 
362*cdf0e10cSrcweir 	m_pClient->GetViewShell()->OutplaceActivated( bVisible, m_pClient );
363*cdf0e10cSrcweir 	m_pClient->Invalidate();
364*cdf0e10cSrcweir }
365*cdf0e10cSrcweir 
366*cdf0e10cSrcweir 
367*cdf0e10cSrcweir // XInplaceClient
368*cdf0e10cSrcweir //--------------------------------------------------------------------
369*cdf0e10cSrcweir sal_Bool SAL_CALL SfxInPlaceClient_Impl::canInplaceActivate()
370*cdf0e10cSrcweir 	throw ( uno::RuntimeException )
371*cdf0e10cSrcweir {
372*cdf0e10cSrcweir 	if ( !m_xObject.is() )
373*cdf0e10cSrcweir 		throw uno::RuntimeException();
374*cdf0e10cSrcweir 
375*cdf0e10cSrcweir     // we don't want to switch directly from outplace to inplace mode
376*cdf0e10cSrcweir     if ( m_xObject->getCurrentState() == embed::EmbedStates::ACTIVE || m_nAspect == embed::Aspects::MSOLE_ICON )
377*cdf0e10cSrcweir         return sal_False;
378*cdf0e10cSrcweir 
379*cdf0e10cSrcweir 	return sal_True;
380*cdf0e10cSrcweir }
381*cdf0e10cSrcweir 
382*cdf0e10cSrcweir //--------------------------------------------------------------------
383*cdf0e10cSrcweir void SAL_CALL SfxInPlaceClient_Impl::activatingInplace()
384*cdf0e10cSrcweir 	throw ( embed::WrongStateException,
385*cdf0e10cSrcweir 			uno::RuntimeException )
386*cdf0e10cSrcweir {
387*cdf0e10cSrcweir 	if ( !m_pClient || !m_pClient->GetViewShell() )
388*cdf0e10cSrcweir 		throw uno::RuntimeException();
389*cdf0e10cSrcweir 
390*cdf0e10cSrcweir 	m_pClient->GetViewShell()->InplaceActivating( m_pClient );
391*cdf0e10cSrcweir }
392*cdf0e10cSrcweir 
393*cdf0e10cSrcweir //--------------------------------------------------------------------
394*cdf0e10cSrcweir void SAL_CALL SfxInPlaceClient_Impl::activatingUI()
395*cdf0e10cSrcweir 	throw ( embed::WrongStateException,
396*cdf0e10cSrcweir 			uno::RuntimeException )
397*cdf0e10cSrcweir {
398*cdf0e10cSrcweir 	if ( !m_pClient || !m_pClient->GetViewShell() )
399*cdf0e10cSrcweir 		throw uno::RuntimeException();
400*cdf0e10cSrcweir 
401*cdf0e10cSrcweir     m_pClient->GetViewShell()->ResetAllClients_Impl(m_pClient);
402*cdf0e10cSrcweir     m_bUIActive = sal_True;
403*cdf0e10cSrcweir     m_pClient->GetViewShell()->UIActivating( m_pClient );
404*cdf0e10cSrcweir }
405*cdf0e10cSrcweir 
406*cdf0e10cSrcweir //--------------------------------------------------------------------
407*cdf0e10cSrcweir void SAL_CALL SfxInPlaceClient_Impl::deactivatedInplace()
408*cdf0e10cSrcweir 	throw ( embed::WrongStateException,
409*cdf0e10cSrcweir 			uno::RuntimeException )
410*cdf0e10cSrcweir {
411*cdf0e10cSrcweir 	if ( !m_pClient || !m_pClient->GetViewShell() )
412*cdf0e10cSrcweir 		throw uno::RuntimeException();
413*cdf0e10cSrcweir 
414*cdf0e10cSrcweir 	m_pClient->GetViewShell()->InplaceDeactivated( m_pClient );
415*cdf0e10cSrcweir }
416*cdf0e10cSrcweir 
417*cdf0e10cSrcweir //--------------------------------------------------------------------
418*cdf0e10cSrcweir void SAL_CALL SfxInPlaceClient_Impl::deactivatedUI()
419*cdf0e10cSrcweir 	throw ( embed::WrongStateException,
420*cdf0e10cSrcweir 			uno::RuntimeException )
421*cdf0e10cSrcweir {
422*cdf0e10cSrcweir 	if ( !m_pClient || !m_pClient->GetViewShell() )
423*cdf0e10cSrcweir 		throw uno::RuntimeException();
424*cdf0e10cSrcweir 
425*cdf0e10cSrcweir     m_pClient->GetViewShell()->UIDeactivated( m_pClient );
426*cdf0e10cSrcweir     m_bUIActive = sal_False;
427*cdf0e10cSrcweir }
428*cdf0e10cSrcweir 
429*cdf0e10cSrcweir //--------------------------------------------------------------------
430*cdf0e10cSrcweir uno::Reference< ::com::sun::star::frame::XLayoutManager > SAL_CALL SfxInPlaceClient_Impl::getLayoutManager()
431*cdf0e10cSrcweir 	throw ( embed::WrongStateException,
432*cdf0e10cSrcweir 			uno::RuntimeException )
433*cdf0e10cSrcweir {
434*cdf0e10cSrcweir     uno::Reference < beans::XPropertySet > xFrame( GetFrame(), uno::UNO_QUERY );
435*cdf0e10cSrcweir     if ( !xFrame.is() )
436*cdf0e10cSrcweir 		throw uno::RuntimeException();
437*cdf0e10cSrcweir 
438*cdf0e10cSrcweir     uno::Reference< ::com::sun::star::frame::XLayoutManager > xMan;
439*cdf0e10cSrcweir     try
440*cdf0e10cSrcweir     {
441*cdf0e10cSrcweir         uno::Any aAny = xFrame->getPropertyValue( ::rtl::OUString::createFromAscii("LayoutManager") );
442*cdf0e10cSrcweir         aAny >>= xMan;
443*cdf0e10cSrcweir     }
444*cdf0e10cSrcweir     catch ( uno::Exception& )
445*cdf0e10cSrcweir     {
446*cdf0e10cSrcweir 		throw uno::RuntimeException();
447*cdf0e10cSrcweir     }
448*cdf0e10cSrcweir 
449*cdf0e10cSrcweir     return xMan;
450*cdf0e10cSrcweir }
451*cdf0e10cSrcweir 
452*cdf0e10cSrcweir //--------------------------------------------------------------------
453*cdf0e10cSrcweir uno::Reference< frame::XDispatchProvider > SAL_CALL SfxInPlaceClient_Impl::getInplaceDispatchProvider()
454*cdf0e10cSrcweir 	throw ( embed::WrongStateException,
455*cdf0e10cSrcweir 			uno::RuntimeException )
456*cdf0e10cSrcweir {
457*cdf0e10cSrcweir 	return uno::Reference < frame::XDispatchProvider >( GetFrame(), uno::UNO_QUERY_THROW );
458*cdf0e10cSrcweir }
459*cdf0e10cSrcweir 
460*cdf0e10cSrcweir //--------------------------------------------------------------------
461*cdf0e10cSrcweir awt::Rectangle SAL_CALL SfxInPlaceClient_Impl::getPlacement()
462*cdf0e10cSrcweir 	throw ( embed::WrongStateException,
463*cdf0e10cSrcweir 			uno::RuntimeException )
464*cdf0e10cSrcweir {
465*cdf0e10cSrcweir 	if ( !m_pClient || !m_pClient->GetViewShell() )
466*cdf0e10cSrcweir 		throw uno::RuntimeException();
467*cdf0e10cSrcweir 
468*cdf0e10cSrcweir     // apply scaling to object area and convert to pixels
469*cdf0e10cSrcweir     Rectangle aRealObjArea( m_aObjArea );
470*cdf0e10cSrcweir     aRealObjArea.SetSize( Size( Fraction( aRealObjArea.GetWidth() ) * m_aScaleWidth,
471*cdf0e10cSrcweir                     			Fraction( aRealObjArea.GetHeight() ) * m_aScaleHeight ) );
472*cdf0e10cSrcweir 
473*cdf0e10cSrcweir     aRealObjArea = m_pClient->GetEditWin()->LogicToPixel( aRealObjArea );
474*cdf0e10cSrcweir 	return AWTRectangle( aRealObjArea );
475*cdf0e10cSrcweir }
476*cdf0e10cSrcweir 
477*cdf0e10cSrcweir //--------------------------------------------------------------------
478*cdf0e10cSrcweir awt::Rectangle SAL_CALL SfxInPlaceClient_Impl::getClipRectangle()
479*cdf0e10cSrcweir 	throw ( embed::WrongStateException,
480*cdf0e10cSrcweir 			uno::RuntimeException )
481*cdf0e10cSrcweir {
482*cdf0e10cSrcweir 	if ( !m_pClient || !m_pClient->GetViewShell() )
483*cdf0e10cSrcweir 		throw uno::RuntimeException();
484*cdf0e10cSrcweir 
485*cdf0e10cSrcweir     // currently(?) same as placement
486*cdf0e10cSrcweir 	Rectangle aRealObjArea( m_aObjArea );
487*cdf0e10cSrcweir     aRealObjArea.SetSize( Size( Fraction( aRealObjArea.GetWidth() ) * m_aScaleWidth,
488*cdf0e10cSrcweir                     			Fraction( aRealObjArea.GetHeight() ) * m_aScaleHeight ) );
489*cdf0e10cSrcweir 
490*cdf0e10cSrcweir     aRealObjArea = m_pClient->GetEditWin()->LogicToPixel( aRealObjArea );
491*cdf0e10cSrcweir 	return AWTRectangle( aRealObjArea );
492*cdf0e10cSrcweir }
493*cdf0e10cSrcweir 
494*cdf0e10cSrcweir //--------------------------------------------------------------------
495*cdf0e10cSrcweir void SAL_CALL SfxInPlaceClient_Impl::translateAccelerators( const uno::Sequence< awt::KeyEvent >& /*aKeys*/ )
496*cdf0e10cSrcweir 	throw ( embed::WrongStateException,
497*cdf0e10cSrcweir 			uno::RuntimeException )
498*cdf0e10cSrcweir {
499*cdf0e10cSrcweir 	if ( !m_pClient || !m_pClient->GetViewShell() )
500*cdf0e10cSrcweir 		throw uno::RuntimeException();
501*cdf0e10cSrcweir 
502*cdf0e10cSrcweir     // TODO/MBA: keyboard accelerators
503*cdf0e10cSrcweir }
504*cdf0e10cSrcweir 
505*cdf0e10cSrcweir //--------------------------------------------------------------------
506*cdf0e10cSrcweir void SAL_CALL SfxInPlaceClient_Impl::scrollObject( const awt::Size& /*aOffset*/ )
507*cdf0e10cSrcweir 	throw ( embed::WrongStateException,
508*cdf0e10cSrcweir 			uno::RuntimeException )
509*cdf0e10cSrcweir {
510*cdf0e10cSrcweir 	if ( !m_pClient || !m_pClient->GetViewShell() )
511*cdf0e10cSrcweir 		throw uno::RuntimeException();
512*cdf0e10cSrcweir }
513*cdf0e10cSrcweir 
514*cdf0e10cSrcweir //--------------------------------------------------------------------
515*cdf0e10cSrcweir void SAL_CALL SfxInPlaceClient_Impl::changedPlacement( const awt::Rectangle& aPosRect )
516*cdf0e10cSrcweir 	throw ( embed::WrongStateException,
517*cdf0e10cSrcweir 			uno::Exception,
518*cdf0e10cSrcweir 			uno::RuntimeException )
519*cdf0e10cSrcweir {
520*cdf0e10cSrcweir 	uno::Reference< embed::XInplaceObject > xInplace( m_xObject, uno::UNO_QUERY );
521*cdf0e10cSrcweir     if ( !xInplace.is() || !m_pClient || !m_pClient->GetEditWin() || !m_pClient->GetViewShell() )
522*cdf0e10cSrcweir 		throw uno::RuntimeException();
523*cdf0e10cSrcweir 
524*cdf0e10cSrcweir     // check if the change is at least one pixel in size
525*cdf0e10cSrcweir     awt::Rectangle aOldRect = getPlacement();
526*cdf0e10cSrcweir     Rectangle aNewPixelRect = VCLRectangle( aPosRect );
527*cdf0e10cSrcweir     Rectangle aOldPixelRect = VCLRectangle( aOldRect );
528*cdf0e10cSrcweir     if ( aOldPixelRect == aNewPixelRect )
529*cdf0e10cSrcweir         // nothing has changed
530*cdf0e10cSrcweir         return;
531*cdf0e10cSrcweir 
532*cdf0e10cSrcweir     // new scaled object area
533*cdf0e10cSrcweir     Rectangle aNewLogicRect = m_pClient->GetEditWin()->PixelToLogic( aNewPixelRect );
534*cdf0e10cSrcweir 
535*cdf0e10cSrcweir 	// all the size changes in this method should happen without scaling
536*cdf0e10cSrcweir 	// SfxBooleanFlagGuard aGuard( m_bResizeNoScale, sal_True );
537*cdf0e10cSrcweir 
538*cdf0e10cSrcweir     // allow container to apply restrictions on the requested new area;
539*cdf0e10cSrcweir 	// the container might change the object view during size calculation;
540*cdf0e10cSrcweir 	// currently only writer does it
541*cdf0e10cSrcweir     m_pClient->RequestNewObjectArea( aNewLogicRect);
542*cdf0e10cSrcweir 
543*cdf0e10cSrcweir     if ( aNewLogicRect != m_pClient->GetScaledObjArea() )
544*cdf0e10cSrcweir 	{
545*cdf0e10cSrcweir 		// the calculation of the object area has not changed the object size
546*cdf0e10cSrcweir 		// it should be done here then
547*cdf0e10cSrcweir 		SfxBooleanFlagGuard aGuard( m_bResizeNoScale, sal_True );
548*cdf0e10cSrcweir 
549*cdf0e10cSrcweir     	// new size of the object area without scaling
550*cdf0e10cSrcweir     	Size aNewObjSize( Fraction( aNewLogicRect.GetWidth() ) / m_aScaleWidth,
551*cdf0e10cSrcweir                           Fraction( aNewLogicRect.GetHeight() ) / m_aScaleHeight );
552*cdf0e10cSrcweir 
553*cdf0e10cSrcweir     	// now remove scaling from new placement and keep this a the new object area
554*cdf0e10cSrcweir     	aNewLogicRect.SetSize( aNewObjSize );
555*cdf0e10cSrcweir     	m_aObjArea = aNewLogicRect;
556*cdf0e10cSrcweir 
557*cdf0e10cSrcweir 		// let the window size be recalculated
558*cdf0e10cSrcweir 		SizeHasChanged();
559*cdf0e10cSrcweir 	}
560*cdf0e10cSrcweir 
561*cdf0e10cSrcweir     // notify container view about changes
562*cdf0e10cSrcweir     m_pClient->ObjectAreaChanged();
563*cdf0e10cSrcweir }
564*cdf0e10cSrcweir 
565*cdf0e10cSrcweir // XComponentSupplier
566*cdf0e10cSrcweir //--------------------------------------------------------------------
567*cdf0e10cSrcweir uno::Reference< util::XCloseable > SAL_CALL SfxInPlaceClient_Impl::getComponent()
568*cdf0e10cSrcweir 	throw ( uno::RuntimeException )
569*cdf0e10cSrcweir {
570*cdf0e10cSrcweir 	if ( !m_pClient || !m_pClient->GetViewShell() )
571*cdf0e10cSrcweir 		throw uno::RuntimeException();
572*cdf0e10cSrcweir 
573*cdf0e10cSrcweir 	SfxObjectShell* pDocShell = m_pClient->GetViewShell()->GetObjectShell();
574*cdf0e10cSrcweir 	if ( !pDocShell )
575*cdf0e10cSrcweir 		throw uno::RuntimeException();
576*cdf0e10cSrcweir 
577*cdf0e10cSrcweir 	// all the components must implement XCloseable
578*cdf0e10cSrcweir 	uno::Reference< util::XCloseable > xComp( pDocShell->GetModel(), uno::UNO_QUERY );
579*cdf0e10cSrcweir 	if ( !xComp.is() )
580*cdf0e10cSrcweir 		throw uno::RuntimeException();
581*cdf0e10cSrcweir 
582*cdf0e10cSrcweir 	return xComp;
583*cdf0e10cSrcweir }
584*cdf0e10cSrcweir 
585*cdf0e10cSrcweir 
586*cdf0e10cSrcweir // XWindowSupplier
587*cdf0e10cSrcweir //--------------------------------------------------------------------
588*cdf0e10cSrcweir uno::Reference< awt::XWindow > SAL_CALL SfxInPlaceClient_Impl::getWindow()
589*cdf0e10cSrcweir 	throw ( uno::RuntimeException )
590*cdf0e10cSrcweir {
591*cdf0e10cSrcweir 	if ( !m_pClient || !m_pClient->GetEditWin() )
592*cdf0e10cSrcweir 		throw uno::RuntimeException();
593*cdf0e10cSrcweir 
594*cdf0e10cSrcweir     uno::Reference< awt::XWindow > xWin( m_pClient->GetEditWin()->GetComponentInterface(), uno::UNO_QUERY );
595*cdf0e10cSrcweir     return xWin;
596*cdf0e10cSrcweir }
597*cdf0e10cSrcweir 
598*cdf0e10cSrcweir //--------------------------------------------------------------------
599*cdf0e10cSrcweir // notification to the client implementation that either the object area or the scaling has been changed
600*cdf0e10cSrcweir // as a result the logical size of the window has changed also
601*cdf0e10cSrcweir void SfxInPlaceClient_Impl::SizeHasChanged()
602*cdf0e10cSrcweir {
603*cdf0e10cSrcweir 	if ( !m_pClient || !m_pClient->GetViewShell() )
604*cdf0e10cSrcweir 		throw uno::RuntimeException();
605*cdf0e10cSrcweir 
606*cdf0e10cSrcweir 	try {
607*cdf0e10cSrcweir     	if ( m_xObject.is()
608*cdf0e10cSrcweir 		  && ( m_xObject->getCurrentState() == embed::EmbedStates::INPLACE_ACTIVE
609*cdf0e10cSrcweir     	 	   || m_xObject->getCurrentState() == embed::EmbedStates::UI_ACTIVE ) )
610*cdf0e10cSrcweir 		{
611*cdf0e10cSrcweir             // only possible in active states
612*cdf0e10cSrcweir 			uno::Reference< embed::XInplaceObject > xInplace( m_xObject, uno::UNO_QUERY );
613*cdf0e10cSrcweir 			if ( !xInplace.is() )
614*cdf0e10cSrcweir 				throw uno::RuntimeException();
615*cdf0e10cSrcweir 
616*cdf0e10cSrcweir 			if ( m_bResizeNoScale )
617*cdf0e10cSrcweir 			{
618*cdf0e10cSrcweir 				// the resizing should be done without scaling
619*cdf0e10cSrcweir 				// set the correct size to the object to avoid the scaling
620*cdf0e10cSrcweir         		MapMode aObjectMap( VCLUnoHelper::UnoEmbed2VCLMapUnit( m_xObject->getMapUnit( m_nAspect ) ) );
621*cdf0e10cSrcweir 				MapMode aClientMap( m_pClient->GetEditWin()->GetMapMode().GetMapUnit() );
622*cdf0e10cSrcweir 
623*cdf0e10cSrcweir         		// convert to logical coordinates of the embedded object
624*cdf0e10cSrcweir         		Size aNewSize = m_pClient->GetEditWin()->LogicToLogic( m_aObjArea.GetSize(), &aClientMap, &aObjectMap );
625*cdf0e10cSrcweir         		m_xObject->setVisualAreaSize( m_nAspect, awt::Size( aNewSize.Width(), aNewSize.Height() ) );
626*cdf0e10cSrcweir 			}
627*cdf0e10cSrcweir 
628*cdf0e10cSrcweir 			xInplace->setObjectRectangles( getPlacement(), getClipRectangle() );
629*cdf0e10cSrcweir 		}
630*cdf0e10cSrcweir 	}
631*cdf0e10cSrcweir 	catch( uno::Exception& )
632*cdf0e10cSrcweir 	{
633*cdf0e10cSrcweir 		// TODO/LATER: handle error
634*cdf0e10cSrcweir 	}
635*cdf0e10cSrcweir }
636*cdf0e10cSrcweir 
637*cdf0e10cSrcweir //--------------------------------------------------------------------
638*cdf0e10cSrcweir IMPL_LINK( SfxInPlaceClient_Impl, TimerHdl, Timer*, EMPTYARG )
639*cdf0e10cSrcweir {
640*cdf0e10cSrcweir     if ( m_pClient && m_xObject.is() )
641*cdf0e10cSrcweir         m_pClient->GetViewShell()->CheckIPClient_Impl( m_pClient, m_pClient->GetViewShell()->GetObjectShell()->GetVisArea() );
642*cdf0e10cSrcweir 	return 0;
643*cdf0e10cSrcweir }
644*cdf0e10cSrcweir 
645*cdf0e10cSrcweir 
646*cdf0e10cSrcweir //====================================================================
647*cdf0e10cSrcweir // SfxInPlaceClient
648*cdf0e10cSrcweir 
649*cdf0e10cSrcweir //--------------------------------------------------------------------
650*cdf0e10cSrcweir SfxInPlaceClient::SfxInPlaceClient( SfxViewShell* pViewShell, Window *pDraw, sal_Int64 nAspect ) :
651*cdf0e10cSrcweir 	m_pImp( new SfxInPlaceClient_Impl ),
652*cdf0e10cSrcweir     m_pViewSh( pViewShell ),
653*cdf0e10cSrcweir     m_pEditWin( pDraw )
654*cdf0e10cSrcweir {
655*cdf0e10cSrcweir 	m_pImp->acquire();
656*cdf0e10cSrcweir     m_pImp->m_pClient = this;
657*cdf0e10cSrcweir     m_pImp->m_nAspect = nAspect;
658*cdf0e10cSrcweir     m_pImp->m_aScaleWidth = m_pImp->m_aScaleHeight = Fraction(1,1);
659*cdf0e10cSrcweir     m_pImp->m_xClient = static_cast< embed::XEmbeddedClient* >( m_pImp );
660*cdf0e10cSrcweir     pViewShell->NewIPClient_Impl(this);
661*cdf0e10cSrcweir     m_pImp->m_aTimer.SetTimeout( SFX_CLIENTACTIVATE_TIMEOUT );
662*cdf0e10cSrcweir     m_pImp->m_aTimer.SetTimeoutHdl( LINK( m_pImp, SfxInPlaceClient_Impl, TimerHdl ) );
663*cdf0e10cSrcweir }
664*cdf0e10cSrcweir 
665*cdf0e10cSrcweir //--------------------------------------------------------------------
666*cdf0e10cSrcweir 
667*cdf0e10cSrcweir SfxInPlaceClient::~SfxInPlaceClient()
668*cdf0e10cSrcweir {
669*cdf0e10cSrcweir     m_pViewSh->IPClientGone_Impl(this);
670*cdf0e10cSrcweir 
671*cdf0e10cSrcweir     // deleting the client before storing the object means discarding all changes
672*cdf0e10cSrcweir     m_pImp->m_bStoreObject = sal_False;
673*cdf0e10cSrcweir     SetObject(0);
674*cdf0e10cSrcweir 
675*cdf0e10cSrcweir     m_pImp->m_pClient = NULL;
676*cdf0e10cSrcweir 
677*cdf0e10cSrcweir     // the next call will destroy m_pImp if no other reference to it exists
678*cdf0e10cSrcweir     m_pImp->m_xClient = uno::Reference < embed::XEmbeddedClient >();
679*cdf0e10cSrcweir 	m_pImp->release();
680*cdf0e10cSrcweir 
681*cdf0e10cSrcweir 	// TODO/LATER:
682*cdf0e10cSrcweir 	// the class is not intended to be used in multithreaded environment;
683*cdf0e10cSrcweir 	// if it will this disconnection and all the parts that use the m_pClient
684*cdf0e10cSrcweir     // must be guarded with mutex
685*cdf0e10cSrcweir }
686*cdf0e10cSrcweir 
687*cdf0e10cSrcweir //--------------------------------------------------------------------
688*cdf0e10cSrcweir void SfxInPlaceClient::SetObjectState( sal_Int32 nState )
689*cdf0e10cSrcweir {
690*cdf0e10cSrcweir     if ( GetObject().is() )
691*cdf0e10cSrcweir     {
692*cdf0e10cSrcweir     	if ( m_pImp->m_nAspect == embed::Aspects::MSOLE_ICON
693*cdf0e10cSrcweir 		  && ( nState == embed::EmbedStates::UI_ACTIVE || nState == embed::EmbedStates::INPLACE_ACTIVE ) )
694*cdf0e10cSrcweir 		{
695*cdf0e10cSrcweir 			OSL_ENSURE( sal_False, "Iconified object should not be activated inplace!\n" );
696*cdf0e10cSrcweir 			return;
697*cdf0e10cSrcweir 		}
698*cdf0e10cSrcweir 
699*cdf0e10cSrcweir         try
700*cdf0e10cSrcweir         {
701*cdf0e10cSrcweir             GetObject()->changeState( nState );
702*cdf0e10cSrcweir         }
703*cdf0e10cSrcweir         catch ( uno::Exception& )
704*cdf0e10cSrcweir         {}
705*cdf0e10cSrcweir     }
706*cdf0e10cSrcweir }
707*cdf0e10cSrcweir 
708*cdf0e10cSrcweir //--------------------------------------------------------------------
709*cdf0e10cSrcweir sal_Int64 SfxInPlaceClient::GetObjectMiscStatus() const
710*cdf0e10cSrcweir {
711*cdf0e10cSrcweir     if ( GetObject().is() )
712*cdf0e10cSrcweir         return GetObject()->getStatus( m_pImp->m_nAspect );
713*cdf0e10cSrcweir     return 0;
714*cdf0e10cSrcweir }
715*cdf0e10cSrcweir 
716*cdf0e10cSrcweir //--------------------------------------------------------------------
717*cdf0e10cSrcweir uno::Reference < embed::XEmbeddedObject > SfxInPlaceClient::GetObject() const
718*cdf0e10cSrcweir {
719*cdf0e10cSrcweir     return m_pImp->m_xObject;
720*cdf0e10cSrcweir }
721*cdf0e10cSrcweir 
722*cdf0e10cSrcweir //--------------------------------------------------------------------
723*cdf0e10cSrcweir void SfxInPlaceClient::SetObject( const uno::Reference < embed::XEmbeddedObject >& rObject )
724*cdf0e10cSrcweir {
725*cdf0e10cSrcweir     if ( m_pImp->m_xObject.is() && rObject != m_pImp->m_xObject )
726*cdf0e10cSrcweir     {
727*cdf0e10cSrcweir         DBG_ASSERT( GetObject()->getClientSite() == m_pImp->m_xClient, "Wrong ClientSite!" );
728*cdf0e10cSrcweir         if ( GetObject()->getClientSite() == m_pImp->m_xClient )
729*cdf0e10cSrcweir         {
730*cdf0e10cSrcweir             if ( GetObject()->getCurrentState() != embed::EmbedStates::LOADED )
731*cdf0e10cSrcweir                 SetObjectState( embed::EmbedStates::RUNNING );
732*cdf0e10cSrcweir             m_pImp->m_xObject->removeEventListener( uno::Reference < document::XEventListener >( m_pImp->m_xClient, uno::UNO_QUERY ) );
733*cdf0e10cSrcweir             m_pImp->m_xObject->removeStateChangeListener( uno::Reference < embed::XStateChangeListener >( m_pImp->m_xClient, uno::UNO_QUERY ) );
734*cdf0e10cSrcweir 			try
735*cdf0e10cSrcweir 			{
736*cdf0e10cSrcweir             	m_pImp->m_xObject->setClientSite( 0 );
737*cdf0e10cSrcweir 			}
738*cdf0e10cSrcweir 			catch( uno::Exception& )
739*cdf0e10cSrcweir 			{
740*cdf0e10cSrcweir 				OSL_ENSURE( sal_False, "Can not clean the client site!\n" );
741*cdf0e10cSrcweir 			}
742*cdf0e10cSrcweir         }
743*cdf0e10cSrcweir     }
744*cdf0e10cSrcweir 
745*cdf0e10cSrcweir     if ( !m_pViewSh || m_pViewSh->GetViewFrame()->GetFrame().IsClosing_Impl() )
746*cdf0e10cSrcweir         // sometimes applications reconnect clients on shutting down because it happens in their Paint methods
747*cdf0e10cSrcweir         return;
748*cdf0e10cSrcweir 
749*cdf0e10cSrcweir     m_pImp->m_xObject = rObject;
750*cdf0e10cSrcweir 
751*cdf0e10cSrcweir     if ( rObject.is() )
752*cdf0e10cSrcweir     {
753*cdf0e10cSrcweir         // as soon as an object was connected to a client it has to be checked wether the object wants
754*cdf0e10cSrcweir         // to be activated
755*cdf0e10cSrcweir         rObject->addStateChangeListener( uno::Reference < embed::XStateChangeListener >( m_pImp->m_xClient, uno::UNO_QUERY ) );
756*cdf0e10cSrcweir         rObject->addEventListener( uno::Reference < document::XEventListener >( m_pImp->m_xClient, uno::UNO_QUERY ) );
757*cdf0e10cSrcweir 
758*cdf0e10cSrcweir 		try
759*cdf0e10cSrcweir 		{
760*cdf0e10cSrcweir         	rObject->setClientSite( m_pImp->m_xClient );
761*cdf0e10cSrcweir 		}
762*cdf0e10cSrcweir 		catch( uno::Exception& )
763*cdf0e10cSrcweir 		{
764*cdf0e10cSrcweir 			OSL_ENSURE( sal_False, "Can not set the client site!\n" );
765*cdf0e10cSrcweir 		}
766*cdf0e10cSrcweir 
767*cdf0e10cSrcweir         m_pImp->m_aTimer.Start();
768*cdf0e10cSrcweir     }
769*cdf0e10cSrcweir     else
770*cdf0e10cSrcweir         m_pImp->m_aTimer.Stop();
771*cdf0e10cSrcweir }
772*cdf0e10cSrcweir 
773*cdf0e10cSrcweir //--------------------------------------------------------------------
774*cdf0e10cSrcweir sal_Bool SfxInPlaceClient::SetObjArea( const Rectangle& rArea )
775*cdf0e10cSrcweir {
776*cdf0e10cSrcweir     if( rArea != m_pImp->m_aObjArea )
777*cdf0e10cSrcweir     {
778*cdf0e10cSrcweir         m_pImp->m_aObjArea = rArea;
779*cdf0e10cSrcweir 		m_pImp->SizeHasChanged();
780*cdf0e10cSrcweir 
781*cdf0e10cSrcweir         Invalidate();
782*cdf0e10cSrcweir         return sal_True;
783*cdf0e10cSrcweir     }
784*cdf0e10cSrcweir 
785*cdf0e10cSrcweir     return sal_False;
786*cdf0e10cSrcweir }
787*cdf0e10cSrcweir 
788*cdf0e10cSrcweir //--------------------------------------------------------------------
789*cdf0e10cSrcweir Rectangle SfxInPlaceClient::GetObjArea() const
790*cdf0e10cSrcweir {
791*cdf0e10cSrcweir     return m_pImp->m_aObjArea;
792*cdf0e10cSrcweir }
793*cdf0e10cSrcweir 
794*cdf0e10cSrcweir Rectangle SfxInPlaceClient::GetScaledObjArea() const
795*cdf0e10cSrcweir {
796*cdf0e10cSrcweir     Rectangle aRealObjArea( m_pImp->m_aObjArea );
797*cdf0e10cSrcweir     aRealObjArea.SetSize( Size( Fraction( aRealObjArea.GetWidth() ) * m_pImp->m_aScaleWidth,
798*cdf0e10cSrcweir                                 Fraction( aRealObjArea.GetHeight() ) * m_pImp->m_aScaleHeight ) );
799*cdf0e10cSrcweir     return aRealObjArea;
800*cdf0e10cSrcweir }
801*cdf0e10cSrcweir 
802*cdf0e10cSrcweir //--------------------------------------------------------------------
803*cdf0e10cSrcweir void SfxInPlaceClient::SetSizeScale( const Fraction & rScaleWidth, const Fraction & rScaleHeight )
804*cdf0e10cSrcweir {
805*cdf0e10cSrcweir 	if ( m_pImp->m_aScaleWidth != rScaleWidth || m_pImp->m_aScaleHeight != rScaleHeight )
806*cdf0e10cSrcweir 	{
807*cdf0e10cSrcweir     	m_pImp->m_aScaleWidth = rScaleWidth;
808*cdf0e10cSrcweir     	m_pImp->m_aScaleHeight = rScaleHeight;
809*cdf0e10cSrcweir 
810*cdf0e10cSrcweir 		m_pImp->SizeHasChanged();
811*cdf0e10cSrcweir 
812*cdf0e10cSrcweir         // TODO/LATER: Invalidate seems to trigger (wrong) recalculations of the ObjArea, so it's better
813*cdf0e10cSrcweir         // not to call it here, but maybe it sounds reasonable to do so.
814*cdf0e10cSrcweir         //Invalidate();
815*cdf0e10cSrcweir 	}
816*cdf0e10cSrcweir }
817*cdf0e10cSrcweir 
818*cdf0e10cSrcweir //--------------------------------------------------------------------
819*cdf0e10cSrcweir sal_Bool SfxInPlaceClient::SetObjAreaAndScale( const Rectangle& rArea, const Fraction& rScaleWidth, const Fraction& rScaleHeight )
820*cdf0e10cSrcweir {
821*cdf0e10cSrcweir     if( rArea != m_pImp->m_aObjArea || m_pImp->m_aScaleWidth != rScaleWidth || m_pImp->m_aScaleHeight != rScaleHeight )
822*cdf0e10cSrcweir     {
823*cdf0e10cSrcweir         m_pImp->m_aObjArea = rArea;
824*cdf0e10cSrcweir     	m_pImp->m_aScaleWidth = rScaleWidth;
825*cdf0e10cSrcweir     	m_pImp->m_aScaleHeight = rScaleHeight;
826*cdf0e10cSrcweir 
827*cdf0e10cSrcweir 		m_pImp->SizeHasChanged();
828*cdf0e10cSrcweir 
829*cdf0e10cSrcweir         Invalidate();
830*cdf0e10cSrcweir         return sal_True;
831*cdf0e10cSrcweir     }
832*cdf0e10cSrcweir 
833*cdf0e10cSrcweir     return sal_False;
834*cdf0e10cSrcweir }
835*cdf0e10cSrcweir 
836*cdf0e10cSrcweir //--------------------------------------------------------------------
837*cdf0e10cSrcweir const Fraction& SfxInPlaceClient::GetScaleWidth() const
838*cdf0e10cSrcweir {
839*cdf0e10cSrcweir     return m_pImp->m_aScaleWidth;
840*cdf0e10cSrcweir }
841*cdf0e10cSrcweir 
842*cdf0e10cSrcweir //--------------------------------------------------------------------
843*cdf0e10cSrcweir const Fraction& SfxInPlaceClient::GetScaleHeight() const
844*cdf0e10cSrcweir {
845*cdf0e10cSrcweir     return m_pImp->m_aScaleHeight;
846*cdf0e10cSrcweir }
847*cdf0e10cSrcweir 
848*cdf0e10cSrcweir //--------------------------------------------------------------------
849*cdf0e10cSrcweir void SfxInPlaceClient::Invalidate()
850*cdf0e10cSrcweir {
851*cdf0e10cSrcweir     // TODO/LATER: do we need both?
852*cdf0e10cSrcweir 
853*cdf0e10cSrcweir 	// the object area is provided in logical coordinates of the window but without scaling applied
854*cdf0e10cSrcweir     Rectangle aRealObjArea( m_pImp->m_aObjArea );
855*cdf0e10cSrcweir     aRealObjArea.SetSize( Size( Fraction( aRealObjArea.GetWidth() ) * m_pImp->m_aScaleWidth,
856*cdf0e10cSrcweir                     			Fraction( aRealObjArea.GetHeight() ) * m_pImp->m_aScaleHeight ) );
857*cdf0e10cSrcweir     m_pEditWin->Invalidate( aRealObjArea );
858*cdf0e10cSrcweir 
859*cdf0e10cSrcweir     ViewChanged();
860*cdf0e10cSrcweir }
861*cdf0e10cSrcweir 
862*cdf0e10cSrcweir //--------------------------------------------------------------------
863*cdf0e10cSrcweir sal_Bool SfxInPlaceClient::IsObjectUIActive() const
864*cdf0e10cSrcweir {
865*cdf0e10cSrcweir 	try {
866*cdf0e10cSrcweir     	return ( m_pImp->m_xObject.is() && ( m_pImp->m_xObject->getCurrentState() == embed::EmbedStates::UI_ACTIVE ) );
867*cdf0e10cSrcweir 	}
868*cdf0e10cSrcweir 	catch( uno::Exception& )
869*cdf0e10cSrcweir 	{}
870*cdf0e10cSrcweir 
871*cdf0e10cSrcweir 	return sal_False;
872*cdf0e10cSrcweir }
873*cdf0e10cSrcweir 
874*cdf0e10cSrcweir //--------------------------------------------------------------------
875*cdf0e10cSrcweir sal_Bool SfxInPlaceClient::IsObjectInPlaceActive() const
876*cdf0e10cSrcweir {
877*cdf0e10cSrcweir 	try {
878*cdf0e10cSrcweir         return(
879*cdf0e10cSrcweir                (
880*cdf0e10cSrcweir                 m_pImp->m_xObject.is() &&
881*cdf0e10cSrcweir                 (m_pImp->m_xObject->getCurrentState() == embed::EmbedStates::INPLACE_ACTIVE)
882*cdf0e10cSrcweir                ) ||
883*cdf0e10cSrcweir                (
884*cdf0e10cSrcweir                 m_pImp->m_xObject.is() &&
885*cdf0e10cSrcweir                 (m_pImp->m_xObject->getCurrentState() == embed::EmbedStates::UI_ACTIVE)
886*cdf0e10cSrcweir                )
887*cdf0e10cSrcweir               );
888*cdf0e10cSrcweir 	}
889*cdf0e10cSrcweir 	catch( uno::Exception& )
890*cdf0e10cSrcweir 	{}
891*cdf0e10cSrcweir 
892*cdf0e10cSrcweir 	return sal_False;
893*cdf0e10cSrcweir }
894*cdf0e10cSrcweir 
895*cdf0e10cSrcweir //--------------------------------------------------------------------
896*cdf0e10cSrcweir sal_Bool SfxInPlaceClient::IsObjectActive() const
897*cdf0e10cSrcweir {
898*cdf0e10cSrcweir 	try {
899*cdf0e10cSrcweir     	return ( m_pImp->m_xObject.is() && ( m_pImp->m_xObject->getCurrentState() == embed::EmbedStates::ACTIVE ) );
900*cdf0e10cSrcweir 	}
901*cdf0e10cSrcweir 	catch( uno::Exception& )
902*cdf0e10cSrcweir 	{}
903*cdf0e10cSrcweir 
904*cdf0e10cSrcweir 	return sal_False;
905*cdf0e10cSrcweir }
906*cdf0e10cSrcweir 
907*cdf0e10cSrcweir //--------------------------------------------------------------------
908*cdf0e10cSrcweir Window* SfxInPlaceClient::GetActiveWindow( SfxObjectShell* pDoc, const com::sun::star::uno::Reference < com::sun::star::embed::XEmbeddedObject >& xObject )
909*cdf0e10cSrcweir {
910*cdf0e10cSrcweir     SfxInPlaceClient* pClient = GetClient( pDoc, xObject );
911*cdf0e10cSrcweir     if ( pClient )
912*cdf0e10cSrcweir         return pClient->GetEditWin();
913*cdf0e10cSrcweir     return NULL;
914*cdf0e10cSrcweir }
915*cdf0e10cSrcweir 
916*cdf0e10cSrcweir //--------------------------------------------------------------------
917*cdf0e10cSrcweir SfxInPlaceClient* SfxInPlaceClient::GetClient( SfxObjectShell* pDoc, const com::sun::star::uno::Reference < com::sun::star::embed::XEmbeddedObject >& xObject )
918*cdf0e10cSrcweir {
919*cdf0e10cSrcweir     for ( SfxViewFrame* pFrame = SfxViewFrame::GetFirst(pDoc); pFrame; pFrame=SfxViewFrame::GetNext(*pFrame,pDoc) )
920*cdf0e10cSrcweir     {
921*cdf0e10cSrcweir 		if( pFrame->GetViewShell() )
922*cdf0e10cSrcweir 		{
923*cdf0e10cSrcweir 	        SfxInPlaceClient* pClient = pFrame->GetViewShell()->FindIPClient( xObject, NULL );
924*cdf0e10cSrcweir 		    if ( pClient )
925*cdf0e10cSrcweir 			    return pClient;
926*cdf0e10cSrcweir 		}
927*cdf0e10cSrcweir     }
928*cdf0e10cSrcweir 
929*cdf0e10cSrcweir     return NULL;
930*cdf0e10cSrcweir }
931*cdf0e10cSrcweir 
932*cdf0e10cSrcweir sal_Int64 SfxInPlaceClient::GetAspect() const
933*cdf0e10cSrcweir {
934*cdf0e10cSrcweir 	return m_pImp->m_nAspect;
935*cdf0e10cSrcweir }
936*cdf0e10cSrcweir 
937*cdf0e10cSrcweir ErrCode SfxInPlaceClient::DoVerb( long nVerb )
938*cdf0e10cSrcweir {
939*cdf0e10cSrcweir     SfxErrorContext aEc( ERRCTX_SO_DOVERB, m_pViewSh->GetWindow(), RID_SO_ERRCTX );
940*cdf0e10cSrcweir     ErrCode nError = ERRCODE_NONE;
941*cdf0e10cSrcweir 
942*cdf0e10cSrcweir     if ( m_pImp->m_xObject.is() )
943*cdf0e10cSrcweir     {
944*cdf0e10cSrcweir 		sal_Bool bSaveCopyAs = sal_False;
945*cdf0e10cSrcweir 		if ( nVerb == -8 ) // "Save Copy as..."
946*cdf0e10cSrcweir 		{
947*cdf0e10cSrcweir             svt::EmbeddedObjectRef::TryRunningState( m_pImp->m_xObject );
948*cdf0e10cSrcweir 			// TODO/LATER: this special verb should disappear when outplace activation is completely available
949*cdf0e10cSrcweir 			uno::Reference< frame::XModel > xEmbModel( m_pImp->m_xObject->getComponent(), uno::UNO_QUERY );
950*cdf0e10cSrcweir 			if ( xEmbModel.is() )
951*cdf0e10cSrcweir 			{
952*cdf0e10cSrcweir 				bSaveCopyAs = sal_True;
953*cdf0e10cSrcweir 
954*cdf0e10cSrcweir 				try
955*cdf0e10cSrcweir 				{
956*cdf0e10cSrcweir 					uno::Reference< lang::XMultiServiceFactory > xEmptyFactory;
957*cdf0e10cSrcweir 					SfxStoringHelper aHelper( xEmptyFactory );
958*cdf0e10cSrcweir 					uno::Sequence< beans::PropertyValue > aDispatchArgs( 1 );
959*cdf0e10cSrcweir 					aDispatchArgs[0].Name = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "SaveTo" ) );
960*cdf0e10cSrcweir 					aDispatchArgs[0].Value <<= (sal_Bool)sal_True;
961*cdf0e10cSrcweir 
962*cdf0e10cSrcweir 					aHelper.GUIStoreModel( xEmbModel,
963*cdf0e10cSrcweir 											::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "SaveAs" ) ),
964*cdf0e10cSrcweir 											aDispatchArgs,
965*cdf0e10cSrcweir                                             sal_False,
966*cdf0e10cSrcweir                                             ::rtl::OUString() );
967*cdf0e10cSrcweir 				}
968*cdf0e10cSrcweir 				catch( task::ErrorCodeIOException& aErrorEx )
969*cdf0e10cSrcweir 				{
970*cdf0e10cSrcweir 					nError = (sal_uInt32)aErrorEx.ErrCode;
971*cdf0e10cSrcweir 				}
972*cdf0e10cSrcweir 				catch( uno::Exception& )
973*cdf0e10cSrcweir 				{
974*cdf0e10cSrcweir 					nError = ERRCODE_IO_GENERAL;
975*cdf0e10cSrcweir 					// TODO/LATER: better error handling
976*cdf0e10cSrcweir 				}
977*cdf0e10cSrcweir 			}
978*cdf0e10cSrcweir 		}
979*cdf0e10cSrcweir 
980*cdf0e10cSrcweir 		if ( !bSaveCopyAs )
981*cdf0e10cSrcweir 		{
982*cdf0e10cSrcweir     		if ( m_pImp->m_nAspect == embed::Aspects::MSOLE_ICON )
983*cdf0e10cSrcweir 			{
984*cdf0e10cSrcweir 				if ( nVerb == embed::EmbedVerbs::MS_OLEVERB_PRIMARY || nVerb == embed::EmbedVerbs::MS_OLEVERB_SHOW )
985*cdf0e10cSrcweir 					nVerb = embed::EmbedVerbs::MS_OLEVERB_OPEN; // outplace activation
986*cdf0e10cSrcweir 				else if ( nVerb == embed::EmbedVerbs::MS_OLEVERB_UIACTIVATE
987*cdf0e10cSrcweir 					   || nVerb == embed::EmbedVerbs::MS_OLEVERB_IPACTIVATE )
988*cdf0e10cSrcweir 					nError = ERRCODE_SO_GENERALERROR;
989*cdf0e10cSrcweir 			}
990*cdf0e10cSrcweir 
991*cdf0e10cSrcweir 			if ( !nError )
992*cdf0e10cSrcweir 			{
993*cdf0e10cSrcweir 
994*cdf0e10cSrcweir                 if ( m_pViewSh )
995*cdf0e10cSrcweir                     m_pViewSh->GetViewFrame()->GetTopFrame().LockResize_Impl(sal_True);
996*cdf0e10cSrcweir         		try
997*cdf0e10cSrcweir         		{
998*cdf0e10cSrcweir         			m_pImp->m_xObject->setClientSite( m_pImp->m_xClient );
999*cdf0e10cSrcweir 
1000*cdf0e10cSrcweir             		m_pImp->m_xObject->doVerb( nVerb );
1001*cdf0e10cSrcweir         		}
1002*cdf0e10cSrcweir 				catch ( embed::UnreachableStateException& )
1003*cdf0e10cSrcweir 				{
1004*cdf0e10cSrcweir 					if ( nVerb == 0 || nVerb == embed::EmbedVerbs::MS_OLEVERB_OPEN )
1005*cdf0e10cSrcweir 					{
1006*cdf0e10cSrcweir 						// a workaround for the default verb, usually makes sence for alien objects
1007*cdf0e10cSrcweir 						try
1008*cdf0e10cSrcweir 						{
1009*cdf0e10cSrcweir 							m_pImp->m_xObject->doVerb( -9 ); // open own view, a workaround verb that is not visible
1010*cdf0e10cSrcweir 
1011*cdf0e10cSrcweir                             if ( m_pImp->m_xObject->getCurrentState() == embed::EmbedStates::UI_ACTIVE )
1012*cdf0e10cSrcweir                             {
1013*cdf0e10cSrcweir                                 // the object was converted to OOo object
1014*cdf0e10cSrcweir                                 awt::Size aSize = m_pImp->m_xObject->getVisualAreaSize( m_pImp->m_nAspect );
1015*cdf0e10cSrcweir                                 MapMode aObjectMap( VCLUnoHelper::UnoEmbed2VCLMapUnit( m_pImp->m_xObject->getMapUnit( m_pImp->m_nAspect ) ) );
1016*cdf0e10cSrcweir                                 MapMode aClientMap( GetEditWin()->GetMapMode().GetMapUnit() );
1017*cdf0e10cSrcweir                                 Size aNewSize = GetEditWin()->LogicToLogic( Size( aSize.Width, aSize.Height ), &aObjectMap, &aClientMap );
1018*cdf0e10cSrcweir 
1019*cdf0e10cSrcweir                                 Rectangle aScaledArea = GetScaledObjArea();
1020*cdf0e10cSrcweir                                 m_pImp->m_aObjArea.SetSize( aNewSize );
1021*cdf0e10cSrcweir                                 m_pImp->m_aScaleWidth = Fraction( aScaledArea.GetWidth(), aNewSize.Width() );
1022*cdf0e10cSrcweir                                 m_pImp->m_aScaleHeight = Fraction( aScaledArea.GetHeight(), aNewSize.Height() );
1023*cdf0e10cSrcweir                             }
1024*cdf0e10cSrcweir 						}
1025*cdf0e10cSrcweir 						catch ( uno::Exception& )
1026*cdf0e10cSrcweir 						{
1027*cdf0e10cSrcweir 							nError = ERRCODE_SO_GENERALERROR;
1028*cdf0e10cSrcweir 						}
1029*cdf0e10cSrcweir 					}
1030*cdf0e10cSrcweir 				}
1031*cdf0e10cSrcweir 				catch ( embed::StateChangeInProgressException& )
1032*cdf0e10cSrcweir 				{
1033*cdf0e10cSrcweir 					// TODO/LATER: it would be nice to be able to provide the current target state outside
1034*cdf0e10cSrcweir 					nError = ERRCODE_SO_CANNOT_DOVERB_NOW;
1035*cdf0e10cSrcweir 				}
1036*cdf0e10cSrcweir         		catch ( uno::Exception& )
1037*cdf0e10cSrcweir         		{
1038*cdf0e10cSrcweir 					nError = ERRCODE_SO_GENERALERROR;
1039*cdf0e10cSrcweir             		//TODO/LATER: better error handling
1040*cdf0e10cSrcweir         		}
1041*cdf0e10cSrcweir 
1042*cdf0e10cSrcweir                 if ( m_pViewSh )
1043*cdf0e10cSrcweir                 {
1044*cdf0e10cSrcweir                     SfxViewFrame* pFrame = m_pViewSh->GetViewFrame();
1045*cdf0e10cSrcweir                     pFrame->GetTopFrame().LockResize_Impl(sal_False);
1046*cdf0e10cSrcweir                     pFrame->GetTopFrame().Resize();
1047*cdf0e10cSrcweir                 }
1048*cdf0e10cSrcweir             }
1049*cdf0e10cSrcweir 		}
1050*cdf0e10cSrcweir     }
1051*cdf0e10cSrcweir 
1052*cdf0e10cSrcweir     if( nError )
1053*cdf0e10cSrcweir         ErrorHandler::HandleError( nError );
1054*cdf0e10cSrcweir 
1055*cdf0e10cSrcweir     return nError;
1056*cdf0e10cSrcweir }
1057*cdf0e10cSrcweir 
1058*cdf0e10cSrcweir void SfxInPlaceClient::VisAreaChanged()
1059*cdf0e10cSrcweir {
1060*cdf0e10cSrcweir     uno::Reference < embed::XInplaceObject > xObj( m_pImp->m_xObject, uno::UNO_QUERY );
1061*cdf0e10cSrcweir     uno::Reference < embed::XInplaceClient > xClient( m_pImp->m_xClient, uno::UNO_QUERY );
1062*cdf0e10cSrcweir     if ( xObj.is() && xClient.is() )
1063*cdf0e10cSrcweir 		m_pImp->SizeHasChanged();
1064*cdf0e10cSrcweir }
1065*cdf0e10cSrcweir 
1066*cdf0e10cSrcweir void SfxInPlaceClient::ObjectAreaChanged()
1067*cdf0e10cSrcweir {
1068*cdf0e10cSrcweir 	// dummy implementation
1069*cdf0e10cSrcweir }
1070*cdf0e10cSrcweir 
1071*cdf0e10cSrcweir void SfxInPlaceClient::RequestNewObjectArea( Rectangle& )
1072*cdf0e10cSrcweir {
1073*cdf0e10cSrcweir 	// dummy implementation
1074*cdf0e10cSrcweir }
1075*cdf0e10cSrcweir 
1076*cdf0e10cSrcweir void SfxInPlaceClient::ViewChanged()
1077*cdf0e10cSrcweir {
1078*cdf0e10cSrcweir 	// dummy implementation
1079*cdf0e10cSrcweir }
1080*cdf0e10cSrcweir 
1081*cdf0e10cSrcweir void SfxInPlaceClient::MakeVisible()
1082*cdf0e10cSrcweir {
1083*cdf0e10cSrcweir 	// dummy implementation
1084*cdf0e10cSrcweir }
1085*cdf0e10cSrcweir 
1086*cdf0e10cSrcweir void SfxInPlaceClient::FormatChanged()
1087*cdf0e10cSrcweir {
1088*cdf0e10cSrcweir     // dummy implementation
1089*cdf0e10cSrcweir }
1090*cdf0e10cSrcweir 
1091*cdf0e10cSrcweir void SfxInPlaceClient::DeactivateObject()
1092*cdf0e10cSrcweir {
1093*cdf0e10cSrcweir     if ( GetObject().is() )
1094*cdf0e10cSrcweir     {
1095*cdf0e10cSrcweir         try
1096*cdf0e10cSrcweir         {
1097*cdf0e10cSrcweir             m_pImp->m_bUIActive = sal_False;
1098*cdf0e10cSrcweir             sal_Bool bHasFocus = sal_False;
1099*cdf0e10cSrcweir             uno::Reference< frame::XModel > xModel( m_pImp->m_xObject->getComponent(), uno::UNO_QUERY );
1100*cdf0e10cSrcweir             if ( xModel.is() )
1101*cdf0e10cSrcweir             {
1102*cdf0e10cSrcweir                 uno::Reference< frame::XController > xController = xModel->getCurrentController();
1103*cdf0e10cSrcweir                 if ( xController.is() )
1104*cdf0e10cSrcweir                 {
1105*cdf0e10cSrcweir                     Window* pWindow = VCLUnoHelper::GetWindow( xController->getFrame()->getContainerWindow() );
1106*cdf0e10cSrcweir                     bHasFocus = pWindow->HasChildPathFocus( sal_True );
1107*cdf0e10cSrcweir                 }
1108*cdf0e10cSrcweir             }
1109*cdf0e10cSrcweir 
1110*cdf0e10cSrcweir             if ( m_pViewSh )
1111*cdf0e10cSrcweir                 m_pViewSh->GetViewFrame()->GetTopFrame().LockResize_Impl(sal_True);
1112*cdf0e10cSrcweir 
1113*cdf0e10cSrcweir             if ( m_pImp->m_xObject->getStatus( m_pImp->m_nAspect ) & embed::EmbedMisc::MS_EMBED_ACTIVATEWHENVISIBLE )
1114*cdf0e10cSrcweir             {
1115*cdf0e10cSrcweir                 m_pImp->m_xObject->changeState( embed::EmbedStates::INPLACE_ACTIVE );
1116*cdf0e10cSrcweir                 if ( bHasFocus && m_pViewSh )
1117*cdf0e10cSrcweir                     m_pViewSh->GetWindow()->GrabFocus();
1118*cdf0e10cSrcweir             }
1119*cdf0e10cSrcweir             else
1120*cdf0e10cSrcweir             {
1121*cdf0e10cSrcweir                 // the links should not stay in running state for long time because of locking
1122*cdf0e10cSrcweir                 uno::Reference< embed::XLinkageSupport > xLink( m_pImp->m_xObject, uno::UNO_QUERY );
1123*cdf0e10cSrcweir                 if ( xLink.is() && xLink->isLink() )
1124*cdf0e10cSrcweir                     m_pImp->m_xObject->changeState( embed::EmbedStates::LOADED );
1125*cdf0e10cSrcweir                 else
1126*cdf0e10cSrcweir                     m_pImp->m_xObject->changeState( embed::EmbedStates::RUNNING );
1127*cdf0e10cSrcweir             }
1128*cdf0e10cSrcweir 
1129*cdf0e10cSrcweir             if ( m_pViewSh )
1130*cdf0e10cSrcweir             {
1131*cdf0e10cSrcweir                 SfxViewFrame* pFrame = m_pViewSh->GetViewFrame();
1132*cdf0e10cSrcweir                 SfxViewFrame::SetViewFrame( pFrame );
1133*cdf0e10cSrcweir                 pFrame->GetTopFrame().LockResize_Impl(sal_False);
1134*cdf0e10cSrcweir                 pFrame->GetTopFrame().Resize();
1135*cdf0e10cSrcweir             }
1136*cdf0e10cSrcweir         }
1137*cdf0e10cSrcweir         catch (com::sun::star::uno::Exception& )
1138*cdf0e10cSrcweir         {}
1139*cdf0e10cSrcweir     }
1140*cdf0e10cSrcweir }
1141*cdf0e10cSrcweir 
1142*cdf0e10cSrcweir void SfxInPlaceClient::ResetObject()
1143*cdf0e10cSrcweir {
1144*cdf0e10cSrcweir     if ( GetObject().is() )
1145*cdf0e10cSrcweir     {
1146*cdf0e10cSrcweir         try
1147*cdf0e10cSrcweir         {
1148*cdf0e10cSrcweir             m_pImp->m_bUIActive = sal_False;
1149*cdf0e10cSrcweir             if ( m_pImp->m_xObject->getStatus( m_pImp->m_nAspect ) & embed::EmbedMisc::MS_EMBED_ACTIVATEWHENVISIBLE )
1150*cdf0e10cSrcweir                 m_pImp->m_xObject->changeState( embed::EmbedStates::INPLACE_ACTIVE );
1151*cdf0e10cSrcweir             else
1152*cdf0e10cSrcweir             {
1153*cdf0e10cSrcweir                 // the links should not stay in running state for long time because of locking
1154*cdf0e10cSrcweir                 uno::Reference< embed::XLinkageSupport > xLink( m_pImp->m_xObject, uno::UNO_QUERY );
1155*cdf0e10cSrcweir                 if ( xLink.is() && xLink->isLink() )
1156*cdf0e10cSrcweir                     m_pImp->m_xObject->changeState( embed::EmbedStates::LOADED );
1157*cdf0e10cSrcweir                 else
1158*cdf0e10cSrcweir                     m_pImp->m_xObject->changeState( embed::EmbedStates::RUNNING );
1159*cdf0e10cSrcweir             }
1160*cdf0e10cSrcweir         }
1161*cdf0e10cSrcweir         catch (com::sun::star::uno::Exception& )
1162*cdf0e10cSrcweir         {}
1163*cdf0e10cSrcweir     }
1164*cdf0e10cSrcweir }
1165*cdf0e10cSrcweir 
1166*cdf0e10cSrcweir sal_Bool SfxInPlaceClient::IsUIActive()
1167*cdf0e10cSrcweir {
1168*cdf0e10cSrcweir     return m_pImp->m_bUIActive;
1169*cdf0e10cSrcweir }
1170