25 lines
535 B
C++
25 lines
535 B
C++
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#include "../Include/EventSystem/EventEmitter.h"
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void EventEmitter::Subscribe(EventListener& subscriber)
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{
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subscribers.push_back(&subscriber);
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}
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void EventEmitter::Unsubscribe(EventListener& subscriber)
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{
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subscribers.remove(&subscriber);
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}
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void EventEmitter::EmitEvent(Event& incident)
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{
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// Notify all subscribers an event has taken place
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for (auto it = subscribers.begin(); it != subscribers.end(); ++it)
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{
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(*it)->ReceiveEvent(incident);
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}
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}
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EventEmitter::EventEmitter() {
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subscribers = std::list<EventListener*>{};
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}
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