bool EventDispatcher::dispatchEvent( Event& event )
{
event.setSender( this );
EventDispatcher::EventListeners::iterator iter = listeners_.begin();
EventDispatcher::EventListeners::iterator endIter = listeners_.end();
EventListener* el;
// std::cout << "event dispatched: " << event.getType() << std::endl;
while (iter != endIter)
{
el = (*iter);
// std::cout << "listener of " << el->getType() << std::endl;
// std::cout << "comparsion result: " << (el->getType().compare(event.getType()) == 1) << std::endl;
if (el->getType().compare(event.getType()) == 0)
{
if (!el->exec(event))
{
return false;
}
}
++iter;
}
return true;
}
void EventListener::Function::operator()(EventListener const& eventListener)
{
if (eventListener.getType() == this->_type)
{
eventListener.execute(this->_widget, this->_event);
++this->_executed;
}
}
bool EventListener::Compare::operator()(EventListener const& eventListener)
{
return (eventListener.getType() == this->_type);
}
