SceneManager更改为Core继承egret.DisplayContainer

source/src/Utils/GlobalManager.ts

@@ -1,14 +1,26 @@
 module es {
     export class GlobalManager {
-        public static globalManagers: GlobalManager[] = [];
-        private _enabled: boolean;
-
+        /**
+         * 如果true则启用了GlobalManager。
+         * 状态的改变会导致调用OnEnabled/OnDisable
+         */
         public get enabled(){
             return this._enabled;
         }
+
+        /**
+         * 如果true则启用了GlobalManager。
+         * 状态的改变会导致调用OnEnabled/OnDisable
+         * @param value
+         */
         public set enabled(value: boolean){
             this.setEnabled(value);
         }
+
+        /**
+         * 启用/禁用这个GlobalManager
+         * @param isEnabled
+         */
         public setEnabled(isEnabled: boolean){
             if (this._enabled != isEnabled){
                 this._enabled = isEnabled;
@@ -19,30 +31,21 @@ module es {
                 }
             }
         }
+        public _enabled: boolean;
 
+        /**
+         * 此GlobalManager启用时调用
+         */
         public onEnabled(){}
 
+        /**
+         * 此GlobalManager禁用时调用
+         */
         public onDisabled(){}
 
+        /**
+         * 在frame .update之前调用每一帧
+         */
         public update(){}
-
-        public static registerGlobalManager(manager: GlobalManager){
-            this.globalManagers.push(manager);
-            manager.enabled = true;
-        }
-
-        public static unregisterGlobalManager(manager: GlobalManager){
-            this.globalManagers.remove(manager);
-            manager.enabled = false;
-        }
-
-        public static getGlobalManager<T extends GlobalManager>(type){
-            for (let i = 0; i < this.globalManagers.length; i ++){
-                if (this.globalManagers[i] instanceof type)
-                    return this.globalManagers[i] as T;
-            }
-
-            return null;
-        }
     }
 }