结构大修改，改成朴实无华的结构，不过度架构。能跑就行

Assets/Plugins/FairyGUI/Scripts/Event/IEventDispatcher.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+
+namespace FairyGUI
+{
+    /// <summary>
+    /// 
+    /// </summary>
+    public interface IEventDispatcher
+    {
+        void AddEventListener(string strType, EventCallback0 callback);
+        void AddEventListener(string strType, EventCallback1 callback);
+        void RemoveEventListener(string strType, EventCallback0 callback);
+        void RemoveEventListener(string strType, EventCallback1 callback);
+        bool DispatchEvent(EventContext context);
+        bool DispatchEvent(string strType);
+        bool DispatchEvent(string strType, object data);
+        bool DispatchEvent(string strType, object data, object initiator);
+    }
+}