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#87149# additional ctor paramater, allowing to not release the set automatically

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This commit is contained in:
Frank Schönheit 2001-05-31 12:56:32 +00:00
parent 2d0c00defa
commit 0290c73756
1 changed files with 25 additions and 12 deletions
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37
comphelper/source/property/propmultiplex.cxx
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@ -2,9 +2,9 @@
*
* $RCSfile: propmultiplex.cxx,v $
*
* $Revision: 1.5 $
* $Revision: 1.6 $
*
* last change: $Author: fs $ $Date: 2001-02-19 16:09:25 $
* last change: $Author: fs $ $Date: 2001-05-31 13:56:32 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@ -72,6 +72,10 @@ namespace comphelper
{
//.........................................................................
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::beans;
//========================================================================
//= OPropertyChangeListener
//========================================================================
@ -83,7 +87,7 @@ OPropertyChangeListener::~OPropertyChangeListener()
}
//------------------------------------------------------------------
void OPropertyChangeListener::_disposing(const ::com::sun::star::lang::EventObject& _rSource) throw( ::com::sun::star::uno::RuntimeException)
void OPropertyChangeListener::_disposing(const EventObject& _rSource) throw( RuntimeException)
{
// nothing to do here
}
@ -110,10 +114,12 @@ void OPropertyChangeListener::setAdapter(OPropertyChangeMultiplexer* pAdapter)
//= OPropertyChangeMultiplexer
//========================================================================
//------------------------------------------------------------------
OPropertyChangeMultiplexer::OPropertyChangeMultiplexer(OPropertyChangeListener* _pListener, const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _rxSet)
OPropertyChangeMultiplexer::OPropertyChangeMultiplexer(OPropertyChangeListener* _pListener, const Reference< XPropertySet>& _rxSet, sal_Bool _bAutoReleaseSet)
:m_xSet(_rxSet)
,m_pListener(_pListener)
,m_nLockCount(0)
,m_bListening(sal_False)
,m_bAutoSetRelease(_bAutoReleaseSet)
{
m_pListener->setAdapter(this);
}
@ -138,24 +144,27 @@ void OPropertyChangeMultiplexer::unlock()
//------------------------------------------------------------------
void OPropertyChangeMultiplexer::dispose()
{
if (m_xSet.is())
if (m_bListening)
{
::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener> xPreventDelete(this);
Reference< XPropertyChangeListener> xPreventDelete(this);
const ::rtl::OUString* pProperties = m_aProperties.getConstArray();
for (sal_Int32 i = 0; i < m_aProperties.getLength(); ++i, ++pProperties)
m_xSet->removePropertyChangeListener(*pProperties, static_cast< ::com::sun::star::beans::XPropertyChangeListener*>(this));
m_xSet->removePropertyChangeListener(*pProperties, static_cast< XPropertyChangeListener*>(this));
m_pListener->setAdapter(NULL);
m_xSet = NULL;
m_pListener = NULL;
m_bListening = sal_False;
if (m_bAutoSetRelease)
m_xSet = NULL;
}
}
// XEventListener
//------------------------------------------------------------------
void SAL_CALL OPropertyChangeMultiplexer::disposing( const ::com::sun::star::lang::EventObject& _rSource) throw( ::com::sun::star::uno::RuntimeException)
void SAL_CALL OPropertyChangeMultiplexer::disposing( const EventObject& _rSource) throw( RuntimeException)
{
if (m_pListener)
{
@ -167,13 +176,16 @@ void SAL_CALL OPropertyChangeMultiplexer::disposing( const ::com::sun::star::la
m_pListener->setAdapter(NULL);
}
m_xSet = NULL;
m_pListener = NULL;
m_bListening = sal_False;
if (m_bAutoSetRelease)
m_xSet = NULL;
}
// XPropertyChangeListener
//------------------------------------------------------------------
void SAL_CALL OPropertyChangeMultiplexer::propertyChange( const ::com::sun::star::beans::PropertyChangeEvent& _rEvent ) throw( ::com::sun::star::uno::RuntimeException)
void SAL_CALL OPropertyChangeMultiplexer::propertyChange( const PropertyChangeEvent& _rEvent ) throw( RuntimeException)
{
if (m_pListener && !locked())
m_pListener->_propertyChanged(_rEvent);
@ -184,9 +196,10 @@ void OPropertyChangeMultiplexer::addProperty(const ::rtl::OUString& _sPropertyNa
{
if (m_xSet.is())
{
m_xSet->addPropertyChangeListener(_sPropertyName, static_cast< ::com::sun::star::beans::XPropertyChangeListener*>(this));
m_xSet->addPropertyChangeListener(_sPropertyName, static_cast< XPropertyChangeListener*>(this));
m_aProperties.realloc(m_aProperties.getLength() + 1);
m_aProperties.getArray()[m_aProperties.getLength()-1] = _sPropertyName;
m_bListening = sal_True;
}
}