public void StandardHandlerExample()
{
// Handlers ultimately are what store the subscriptions and process events. Ideally they shouldn't need
// to be used directly and TickEventSystem and UnityEventSystem would be sufficient in most cases.
// See ExampleControlledEventSystem.cs for a description on EventEntities.
EventTarget target = EventTarget.CreateTarget();
// Subscribe, Unsubscribe, and Events will seem familiar but can ONLY use EvExampleEvent. Doesn't work for
// all events.
_standardHandler.Subscribe(target, OnExampleEvent);
// Handlers have to be told to process events so we queue an event and process it later.
_standardHandler.QueueEvent(target, new EvExampleEvent(7777));
_standardHandler.ProcessEvents();
_standardHandler.Unsubscribe(target, OnExampleEvent);
// There's a job handler as well, they are separate and won't fire on the same events
_jobHandler.Subscribe(target, new ExampleJob(), OnJobFinished);
_jobHandler.QueueEvent(target, new EvExampleEvent(111));
_jobHandler.ProcessEvents();
_jobHandler.Unsubscribe(target, OnJobFinished);
}
public void TestSimpleEvent()
{
EventTarget target = EventTarget.CreateTarget();
int value = 0;
Action <EvSimpleEvent> callback = x => value += x.value;
_system.Subscribe(target, callback);
_system.QueueEvent(target, new EvSimpleEvent(10));
_system.ProcessEvents();
_system.Unsubscribe(target, callback);
_system.VerifyNoSubscribers();
_system.QueueEvent(target, new EvSimpleEvent(10));
_system.ProcessEvents();
Assert.IsTrue(value == 10);
}