demo 更新

demo/src/UI/mvc/LayerManager.ts

@@ -0,0 +1,46 @@
+/**
+ * 视图类型
+ */
+enum viewLayer {
+    pop,
+}
+
+/**
+ * 视图管理器
+ */
+class LayerManager {
+    private static _single: LayerManager;
+    public static getInstance(): LayerManager{
+        if (!this._single) this._single = new LayerManager();
+
+        return this._single;
+    }
+
+    private _stage: egret.Stage;
+    /** 弹窗层 */
+    public popLayer: egret.DisplayObjectContainer;
+    public tipsLayer: egret.DisplayObjectContainer;
+    /** 获取舞台 */
+    public get stage(){
+        return this._stage;
+    }
+
+    public init(stage: egret.Stage){
+        this._stage = stage;
+
+        this.popLayer = new egret.DisplayObjectContainer();
+        this.tipsLayer = new egret.DisplayObjectContainer();
+
+        this._stage.addChild(this.popLayer);
+        this._stage.addChild(this.tipsLayer);
+    }
+
+    /**
+     * 添加到layer上
+     * @param view 
+     */
+    public addLayerToView(view: BaseView){
+        let layerName = viewLayer[view.viewLayer] + "Layer";
+        this[layerName].addChild(view);
+    }
+}