35 lines
745 B
C#
35 lines
745 B
C#
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using System;
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public static class EventManager
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{
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public interface Event
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{
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}
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private class EventTypeManager<T> where T : Event
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{
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public static OnEvent<T> handler;
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}
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public delegate void OnEvent<T>(T data) where T : Event;
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public static void Send<T>(T data) where T : Event
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{
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OnEvent<T> handler = EventTypeManager<T>.handler;
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if (handler != null)
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{
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handler(data);
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}
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}
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public static void Connect<T>(OnEvent<T> handler) where T : Event
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{
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EventTypeManager<T>.handler = (OnEvent<T>)Delegate.Combine(EventTypeManager<T>.handler, handler);
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}
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public static void Disconnect<T>(OnEvent<T> handler) where T : Event
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{
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EventTypeManager<T>.handler = (OnEvent<T>)Delegate.Remove(EventTypeManager<T>.handler, handler);
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}
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}
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