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Added events for components and implemented 'buildclientconfiguration'-event in ClientConfigurationComponent.

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This commit is contained in:
FrozenCow 2011-05-19 20:36:56 +02:00
parent 38c8254707
commit e57301b14e
13 changed files with 358 additions and 129 deletions
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34
src/main/java/org/dynmap/Events.java Normal file
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package org.dynmap;
import java.util.HashMap;
import java.util.Map;
public class Events {
public Map<String, Event<?>> events = new HashMap<String, Event<?>>();
public <T> void addListener(String eventName, Event.Listener<T> listener) {
Event<?> genericEvent = events.get(eventName);
Event<T> event = null;
if (genericEvent != null) {
event = (Event<T>)genericEvent;
} else {
events.put(eventName, event = new Event<T>());
}
event.addListener(listener);
}
public <T> void removeListener(String eventName, Event.Listener<T> listener) {
Event<?> genericEvent = events.get(eventName);
Event<T> event = null;
if (genericEvent != null) {
event = (Event<T>)genericEvent;
event.removeListener(listener);
}
}
public <T> void trigger(String eventName, T argument) {
Event<?> genericEvent = events.get(eventName);
if (genericEvent == null)
return;
((Event<T>)genericEvent).trigger(argument);
}
}