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+ EventListenerData* GetEventListenerData(const std::string& listenerName) const;

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This commit is contained in:
eap 2012-09-24 11:25:47 +00:00
parent 587ed40d42
commit 9586144b53
2 changed files with 33 additions and 2 deletions
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28
src/SMESH/SMESH_subMesh.cxx
View File

@ -2097,6 +2097,23 @@ EventListenerData* SMESH_subMesh::GetEventListenerData(EventListener* listener)
return 0;
}
//================================================================================
/*!
* \brief Return an event listener data
* \param listenerName - the listener name
* \retval EventListenerData* - found data, maybe NULL
*/
//================================================================================
EventListenerData* SMESH_subMesh::GetEventListenerData(const string& listenerName) const
{
map< EventListener*, EventListenerData* >::const_iterator l_d = _eventListeners.begin();
for ( ; l_d != _eventListeners.end(); ++l_d )
if ( listenerName == l_d->first->GetName() )
return l_d->second;
return 0;
}
//================================================================================
/*!
* \brief Notify stored event listeners on the occured event
@ -2137,8 +2154,15 @@ void SMESH_subMesh::DeleteEventListener(EventListener* listener)
map< EventListener*, EventListenerData* >::iterator l_d =
_eventListeners.find( listener );
if ( l_d != _eventListeners.end() ) {
if ( l_d->first && l_d->first->IsDeletable() ) delete l_d->first;
if ( l_d->second && l_d->second->IsDeletable() ) delete l_d->second;
if ( l_d->first && l_d->first->IsDeletable() )
{
l_d->first->BeforeDelete( this, l_d->second );
delete l_d->first;
}
if ( l_d->second && l_d->second->IsDeletable() )
{
delete l_d->second;
}
_eventListeners.erase( l_d );
}
}

7
src/SMESH/SMESH_subMesh.hxx
View File

@ -138,6 +138,13 @@ class SMESH_EXPORT SMESH_subMesh
*/
EventListenerData* GetEventListenerData(EventListener* listener) const;
/*!
* \brief Return an event listener data
* \param listenerName - the listener name
* \retval EventListenerData* - found data, maybe NULL
*/
EventListenerData* GetEventListenerData(const std::string& listenerName) const;
/*!
* \brief Unregister the listener and delete it and it's data
* \param listener - the event listener to delete