X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/c930e9176a5a85509c5b0230e2bff5c22a591432..530ef4b6c5b943cfa68b779d11cf7de29aa878bf:/docs/source/JSON.html diff --git a/docs/source/JSON.html b/docs/source/JSON.html index 704fbab1..7df2f932 100644 --- a/docs/source/JSON.html +++ b/docs/source/JSON.html @@ -1,11 +1,18 @@ - - - The source code - - - - - 
/**
+
+
+      
+  The source code
+    
+    
+
+
+    
/*!
+ * Ext JS Library 3.2.1
+ * Copyright(c) 2006-2010 Ext JS, Inc.
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+
/**
  * @class Ext.util.JSON
  * Modified version of Douglas Crockford"s json.js that doesn"t
  * mess with the Object prototype
@@ -32,35 +39,39 @@ Ext.util.JSON = new (function(){
             return eval("(" + json + ')');    
         },
         doEncode = function(o){
-            if(typeof o == "undefined" || o === null){
+            if(!Ext.isDefined(o) || o === null){
                 return "null";
             }else if(Ext.isArray(o)){
                 return encodeArray(o);
-            }else if(Object.prototype.toString.apply(o) === '[object Date]'){
+            }else if(Ext.isDate(o)){
                 return Ext.util.JSON.encodeDate(o);
-            }else if(typeof o == "string"){
+            }else if(Ext.isString(o)){
                 return encodeString(o);
             }else if(typeof o == "number"){
+                //don't use isNumber here, since finite checks happen inside isNumber
                 return isFinite(o) ? String(o) : "null";
-            }else if(typeof o == "boolean"){
+            }else if(Ext.isBoolean(o)){
                 return String(o);
             }else {
                 var a = ["{"], b, i, v;
                 for (i in o) {
-                    if(!useHasOwn || o.hasOwnProperty(i)) {
-                        v = o[i];
-                        switch (typeof v) {
-                        case "undefined":
-                        case "function":
-                        case "unknown":
-                            break;
-                        default:
-                            if(b){
-                                a.push(',');
+                    // don't encode DOM objects
+                    if(!o.getElementsByTagName){
+                        if(!useHasOwn || o.hasOwnProperty(i)) {
+                            v = o[i];
+                            switch (typeof v) {
+                            case "undefined":
+                            case "function":
+                            case "unknown":
+                                break;
+                            default:
+                                if(b){
+                                    a.push(',');
+                                }
+                                a.push(doEncode(i), ":",
+                                        v === null ? "null" : doEncode(v));
+                                b = true;
                             }
-                            a.push(doEncode(i), ":",
-                                    v === null ? "null" : doEncode(v));
-                            b = true;
                         }
                     }
                 }
@@ -113,6 +124,18 @@ Ext.util.JSON = new (function(){
                 return a.join("");
         };
 
+    
/**
+     * 
Encodes a Date. This returns the actual string which is inserted into the JSON string as the literal expression.
+     * The returned value includes enclosing double quotation marks.

+     * 
The default return format is "yyyy-mm-ddThh:mm:ss".

+     * 
To override this:

+Ext.util.JSON.encodeDate = function(d) {
+    return d.format('"Y-m-d"');
+};
+

+     * @param {Date} d The Date to encode
+     * @return {String} The string literal to use in a JSON string.
+     */
     this.encodeDate = function(o){
         return '"' + o.getFullYear() + "-" +
                 pad(o.getMonth() + 1) + "-" +
@@ -173,6 +196,6 @@ Ext.encode = Ext.util.JSON.encode;
  * @method decode
  */
 Ext.decode = Ext.util.JSON.decode;
-
    
-
+
+ \ No newline at end of file