本文整理汇总了C++中ListenerList::size方法的典型用法代码示例。如果您正苦于以下问题：C++ ListenerList::size方法的具体用法？C++ ListenerList::size怎么用？C++ ListenerList::size使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ListenerList的用法示例。
在下文中一共展示了ListenerList::size方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: lock
// ============================================================================
void IncidentSvc::removeListener
( IIncidentListener* lis ,
const std::string& type )
{
boost::recursive_mutex::scoped_lock lock(m_listenerMapMutex);
if( type == "") {
// remove Listener from all the lists
ListenerMap::iterator itmap;
for ( itmap = m_listenerMap.begin(); itmap != m_listenerMap.end();)
{
// since the current entry may be eventually deleted
// we need to keep a memory of the next index before
// calling recursively this method
ListenerMap::iterator itmap_old = itmap;
itmap++;
removeListener( lis, (*itmap_old).first );
}
}
else {
ListenerMap::iterator itmap = m_listenerMap.find( type );
if( itmap == m_listenerMap.end() ) {
// if not found the incident type then return
return;
}
else {
ListenerList* llist = (*itmap).second;
ListenerList::iterator itlist;
bool justScheduleForRemoval = ( 0!= m_currentIncidentType )
&& (type == *m_currentIncidentType);
// loop over all the entries in the Listener list
// to remove all of them than matches
// the listener address. Remember the next index
// before erasing the current one
for( itlist = llist->begin(); itlist != llist->end(); ) {
if( (*itlist).iListener == lis || lis == 0) {
if (justScheduleForRemoval) {
(itlist++)->singleShot = true; // remove it as soon as it is safe
}
else {
DEBMSG << "Removing [" << type << "] listener '"
<< getListenerName(lis) << "'" << endmsg;
itlist = llist->erase(itlist); // remove from the list now
}
}
else {
itlist++;
}
}
if( llist->size() == 0) {
delete llist;
m_listenerMap.erase(itmap);
}
}
}
}