Til.EventBus 1.2.2

EventBus

一个高效的事件总线

如何使用

< C#
using System;
using System.Collections;
using til.EventBus;

public class Demo {
public static void Main() {
        IEventBus eventBus = new EventBus();
        
        //自动注入带唯一Event形参的方法
        //Type 注入静态方法
        eventBus.put(typeof(Demo));
        eventBus.put(new Demo());

        eventBus.onEvent(new Event());
        eventBus.onEvent(new DemoEvent("aabb"));

        //发布一个携程事件 最初是给unity的携程使用的
        foreach (var o in eventBus.onEvent_coroutine(new CoroutineEvent())) {
        }
    }

    /// <summary>
    /// 静态监听吗，通过  eventBus.put(typeof(Demo)); 自动注入
    /// eventBus.onEvent(new DemoEvent()); 时也会被调用因为Event是DemoEvent超类
    /// </summary>
    public static void onEventStatic(Event e) {
    }

    /// <summary>
    /// 通过EventAttribute注解排除监听
    /// </summary>
    /// <param name="e"></param>
    [Event(eventAttributeType = EventAttributeType.no)]
    public static void excludedEvent(Event e) {
    }

    public static IEnumerable onCoroutineEvent(CoroutineEvent @event) {
        yield return null;
    }

    /// <summary>
    /// 实例中的监听通过 eventBus.put(new Demo()); 自动注入
    /// </summary>
    /// <param name="e"></param>
    public void onEvent(Event e) {
    }

    public class DemoEvent : Event {
        /// <summary>
        /// 通过包装传递数据
        /// </summary>
        public string data;

        public DemoEvent(string data) {
            this.data = data ?? throw new ArgumentNullException(nameof(data));
        }
    }

    public class CoroutineEvent : Event {
    }
}