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CWS mba33issues01: #i107576#: make code safe against releasing of external references to client site

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This commit is contained in:
Mathias Bauer 2010-05-18 17:19:21 +02:00
parent 74efe21718
commit 9a4d07cc52
1 changed files with 8 additions and 0 deletions
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8
sfx2/source/view/ipclient.cxx
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@ -131,6 +131,8 @@ public:
, m_bResizeNoScale( sal_False )
{}
~SfxInPlaceClient_Impl();
void SizeHasChanged();
DECL_LINK (TimerHdl, Timer*);
uno::Reference < frame::XFrame > GetFrame() const;
@ -168,6 +170,10 @@ public:
virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& aEvent ) throw (::com::sun::star::uno::RuntimeException);
};
SfxInPlaceClient_Impl::~SfxInPlaceClient_Impl()
{
}
void SAL_CALL SfxInPlaceClient_Impl::changingState(
const ::com::sun::star::lang::EventObject& /*aEvent*/,
::sal_Int32 /*nOldState*/,
@ -645,6 +651,7 @@ SfxInPlaceClient::SfxInPlaceClient( SfxViewShell* pViewShell, Window *pDraw, sal
m_pViewSh( pViewShell ),
m_pEditWin( pDraw )
{
m_pImp->acquire();
m_pImp->m_pClient = this;
m_pImp->m_nAspect = nAspect;
m_pImp->m_aScaleWidth = m_pImp->m_aScaleHeight = Fraction(1,1);
@ -668,6 +675,7 @@ SfxInPlaceClient::~SfxInPlaceClient()
// the next call will destroy m_pImp if no other reference to it exists
m_pImp->m_xClient = uno::Reference < embed::XEmbeddedClient >();
m_pImp->release();
// TODO/LATER:
// the class is not intended to be used in multithreaded environment;