init framework

demo/src/AssetAdapter.ts

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+//////////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (c) 2014-present, Egret Technology.
+//  All rights reserved.
+//  Redistribution and use in source and binary forms, with or without
+//  modification, are permitted provided that the following conditions are met:
+//
+//     * Redistributions of source code must retain the above copyright
+//       notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above copyright
+//       notice, this list of conditions and the following disclaimer in the
+//       documentation and/or other materials provided with the distribution.
+//     * Neither the name of the Egret nor the
+//       names of its contributors may be used to endorse or promote products
+//       derived from this software without specific prior written permission.
+//
+//  THIS SOFTWARE IS PROVIDED BY EGRET AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
+//  OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+//  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+//  IN NO EVENT SHALL EGRET AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+//  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+//  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;LOSS OF USE, DATA,
+//  OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+//  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+//  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+//  EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+//////////////////////////////////////////////////////////////////////////////////////
+
+
+class AssetAdapter implements eui.IAssetAdapter {
+    /**
+     * @language zh_CN
+     * 解析素材
+     * @param source 待解析的新素材标识符
+     * @param compFunc 解析完成回调函数，示例：callBack(content:any,source:string):void;
+     * @param thisObject callBack的 this 引用
+     */
+    public getAsset(source: string, compFunc:Function, thisObject: any): void {
+        function onGetRes(data: any): void {
+            compFunc.call(thisObject, data, source);
+        }
+        if (RES.hasRes(source)) {
+            let data = RES.getRes(source);
+            if (data) {
+                onGetRes(data);
+            }
+            else {
+                RES.getResAsync(source, onGetRes, this);
+            }
+        }
+        else {
+            RES.getResByUrl(source, onGetRes, this, RES.ResourceItem.TYPE_IMAGE);
+        }
+    }
+}