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use rtl::Reference in SfxInstanceCloseGuard_Impl

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instead of storing both a raw pointer and an uno::Reference

Change-Id: Ib0197985523b10039a5abea7cab1de3fab4c72c1
This commit is contained in:
Noel Grandin 2017-01-18 14:13:39 +02:00
parent 0bab51d8ad
commit e3c1c65b39
1 changed files with 8 additions and 12 deletions
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20
sfx2/source/doc/objserv.cxx
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@ -172,14 +172,11 @@ void SAL_CALL SfxClosePreventer_Impl::disposing( const lang::EventObject& ) thro
class SfxInstanceCloseGuard_Impl
{
SfxClosePreventer_Impl* m_pPreventer;
uno::Reference< util::XCloseListener > m_xPreventer;
rtl::Reference<SfxClosePreventer_Impl> m_xPreventer;
uno::Reference< util::XCloseable > m_xCloseable;
public:
SfxInstanceCloseGuard_Impl()
: m_pPreventer( nullptr )
{}
SfxInstanceCloseGuard_Impl() {}
~SfxInstanceCloseGuard_Impl();
@ -195,9 +192,8 @@ bool SfxInstanceCloseGuard_Impl::Init_Impl( const uno::Reference< util::XCloseab
{
try
{
m_pPreventer = new SfxClosePreventer_Impl();
m_xPreventer.set( m_pPreventer );
xCloseable->addCloseListener( m_xPreventer );
m_xPreventer = new SfxClosePreventer_Impl();
xCloseable->addCloseListener( m_xPreventer.get() );
m_xCloseable = xCloseable;
bResult = true;
}
@ -216,7 +212,7 @@ SfxInstanceCloseGuard_Impl::~SfxInstanceCloseGuard_Impl()
{
try
{
m_xCloseable->removeCloseListener( m_xPreventer );
m_xCloseable->removeCloseListener( m_xPreventer.get() );
}
catch( uno::Exception& )
{
@ -224,11 +220,11 @@ SfxInstanceCloseGuard_Impl::~SfxInstanceCloseGuard_Impl()
try
{
if ( m_pPreventer )
if ( m_xPreventer.is() )
{
m_pPreventer->SetPreventClose( false );
m_xPreventer->SetPreventClose( false );
if ( m_pPreventer->HasOwnership() )
if ( m_xPreventer->HasOwnership() )
m_xCloseable->close( true ); // TODO: do it asynchronously
}
}