From b2bfd7c22b5243c3a718d96f618095522552ca53 Mon Sep 17 00:00:00 2001
From: dingpinglv <dingping.lv@cocos2d-x.org>
Date: Wed, 11 Mar 2015 11:47:26 +0800
Subject: [PATCH] Loading spriteFrames from jsonObject has been supported.

---
 cocos2d/core/sprites/CCSpriteFrameCache.js | 80 +++++++++++++---------
 1 file changed, 49 insertions(+), 31 deletions(-)

diff --git a/cocos2d/core/sprites/CCSpriteFrameCache.js b/cocos2d/core/sprites/CCSpriteFrameCache.js
index 79321e5327..851a30f278 100644
--- a/cocos2d/core/sprites/CCSpriteFrameCache.js
+++ b/cocos2d/core/sprites/CCSpriteFrameCache.js
@@ -71,6 +71,17 @@ cc.spriteFrameCache = /** @lends cc.spriteFrameCache# */{
             this._frameConfigCache[url] = dict;
             return dict;
         }
+        this._frameConfigCache[url] = this._parseFrameConfig(dict);
+        return this._frameConfigCache[url];
+    },
+
+    _getFrameConfigByJsonObject: function(url, jsonObject) {
+        cc.assert(jsonObject, cc._LogInfos.spriteFrameCache__getFrameConfig_2, url);
+        this._frameConfigCache[url] = this._parseFrameConfig(jsonObject);
+        return this._frameConfigCache[url];
+    },
+
+    _parseFrameConfig: function(dict) {
         var tempFrames = dict["frames"], tempMeta = dict["metadata"] || dict["meta"];
         var frames = {}, meta = {};
         var format = 0;
@@ -125,38 +136,21 @@ cc.spriteFrameCache = /** @lends cc.spriteFrameCache# */{
             }
             frames[key] = tempFrame;
         }
-        var cfg = this._frameConfigCache[url] = {
-            _inited : true,
-            frames : frames,
-            meta : meta
-        };
-        return cfg;
+        return {_inited: true, frames: frames, meta: meta};
     },
 
-    /**
-     * <p>
-     *   Adds multiple Sprite Frames from a plist or json file.<br/>
-     *   A texture will be loaded automatically. The texture name will composed by replacing the .plist or .json suffix with .png<br/>
-     *   If you want to use another texture, you should use the addSpriteFrames:texture method.<br/>
-     * </p>
-     * @param {String} url file path
-     * @param {HTMLImageElement|cc.Texture2D|string} texture
-     * @example
-     * // add SpriteFrames to SpriteFrameCache With File
-     * cc.spriteFrameCache.addSpriteFrames(s_grossiniPlist);
-     * cc.spriteFrameCache.addSpriteFrames(s_grossiniJson);
-     */
-    addSpriteFrames: function (url, texture) {
+    // Adds multiple Sprite Frames from a json object. it uses for local web view app.
+    _addSpriteFramesByObject: function(url, jsonObject, texture) {
         cc.assert(url, cc._LogInfos.spriteFrameCache_addSpriteFrames_2);
-
-        //Is it a SpriteFrame plist?
-        var dict = this._frameConfigCache[url] || cc.loader.getRes(url);
-        if(!dict || !dict["frames"])
+        if(!jsonObject || !jsonObject["frames"])
             return;
 
-        var self = this;
-        var frameConfig = self._frameConfigCache[url] || self._getFrameConfig(url);
-        //self._checkConflict(frameConfig);                             //TODO
+        var frameConfig = this._frameConfigCache[url] || this._getFrameConfigByJsonObject(url, jsonObject);
+        //this._checkConflict(frameConfig);                             //TODO
+        this._createSpriteFrames(frameConfig, texture);
+    },
+
+    _createSpriteFrames: function(frameConfig, texture) {
         var frames = frameConfig.frames, meta = frameConfig.meta;
         if(!texture){
             var texturePath = cc.path.changeBasename(url, meta.image || ".png");
@@ -170,7 +164,7 @@ cc.spriteFrameCache = /** @lends cc.spriteFrameCache# */{
         }
 
         //create sprite frames
-        var spAliases = self._spriteFramesAliases, spriteFrames = self._spriteFrames;
+        var spAliases = this._spriteFramesAliases, spriteFrames = this._spriteFrames;
         for (var key in frames) {
             var frame = frames[key];
             var spriteFrame = spriteFrames[key];
@@ -180,9 +174,8 @@ cc.spriteFrameCache = /** @lends cc.spriteFrameCache# */{
                 if(aliases){//set aliases
                     for(var i = 0, li = aliases.length; i < li; i++){
                         var alias = aliases[i];
-                        if (spAliases[alias]) {
+                        if (spAliases[alias])
                             cc.log(cc._LogInfos.spriteFrameCache_addSpriteFrames, alias);
-                        }
                         spAliases[alias] = key;
                     }
                 }
@@ -202,12 +195,37 @@ cc.spriteFrameCache = /** @lends cc.spriteFrameCache# */{
                         spriteFrame.setRect(cc.rect(0, 0, rect.width, rect.height));
                     }
                 }
-
                 spriteFrames[key] = spriteFrame;
             }
         }
     },
 
+    /**
+     * <p>
+     *   Adds multiple Sprite Frames from a plist or json file.<br/>
+     *   A texture will be loaded automatically. The texture name will composed by replacing the .plist or .json suffix with .png<br/>
+     *   If you want to use another texture, you should use the addSpriteFrames:texture method.<br/>
+     * </p>
+     * @param {String} url file path
+     * @param {HTMLImageElement|cc.Texture2D|string} texture
+     * @example
+     * // add SpriteFrames to SpriteFrameCache With File
+     * cc.spriteFrameCache.addSpriteFrames(s_grossiniPlist);
+     * cc.spriteFrameCache.addSpriteFrames(s_grossiniJson);
+     */
+    addSpriteFrames: function (url, texture) {
+        cc.assert(url, cc._LogInfos.spriteFrameCache_addSpriteFrames_2);
+
+        //Is it a SpriteFrame plist?
+        var dict = this._frameConfigCache[url] || cc.loader.getRes(url);
+        if(!dict || !dict["frames"])
+            return;
+
+        var frameConfig = this._frameConfigCache[url] || this._getFrameConfig(url);
+        //this._checkConflict(frameConfig);                             //TODO
+        this._createSpriteFrames(frameConfig, texture);
+    },
+
     // Function to check if frames to add exists already, if so there may be name conflit that must be solved
     _checkConflict: function (dictionary) {
         var framesDict = dictionary["frames"];