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Add static methods to register an event handler

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KingRainbow44 2023-05-19 19:32:32 -04:00
parent 8210fe6485
commit c5c2db96f8
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1 changed files with 47 additions and 0 deletions
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47
src/main/java/emu/grasscutter/server/event/EventHandler.java
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@ -5,6 +5,53 @@ import emu.grasscutter.plugin.Plugin;
import emu.grasscutter.utils.EventConsumer;
public final class EventHandler<T extends Event> {
/**
* Create and register a new event handler.
* @param plugin The plugin handling the event.
* @param eventClass The event class.
* @param listener The event handler function.
*/
public static <T extends Event> void newHandler(Plugin plugin,
Class<T> eventClass, EventConsumer<T> listener
) {
new EventHandler<>(eventClass)
.priority(HandlerPriority.NORMAL)
.listener(listener).register(plugin);
}
/**
* Create and register a new event handler.
* @param plugin The plugin handling the event.
* @param eventClass The event class.
* @param listener The event handler function.
* @param priority The handler's priority.
*/
public static <T extends Event> void newHandler(Plugin plugin,
Class<T> eventClass, EventConsumer<T> listener,
HandlerPriority priority
) {
new EventHandler<>(eventClass)
.listener(listener).priority(priority)
.register(plugin);
}
/**
* Create and register a new event handler.
* @param plugin The plugin handling the event.
* @param eventClass The event class.
* @param listener The event handler function.
* @param priority The handler's priority.
* @param handleCanceled Should this handler execute on canceled events?
*/
public static <T extends Event> void newHandler(Plugin plugin,
Class<T> eventClass, EventConsumer<T> listener,
HandlerPriority priority, boolean handleCanceled
) {
new EventHandler<>(eventClass)
.listener(listener).priority(priority)
.ignore(handleCanceled).register(plugin);
}
private final Class<T> eventClass;
private EventConsumer<T> listener;
private HandlerPriority priority;