X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/0494b8d9b9bb03ab6c22b34dae81261e3cd7e3e6..7a654f8d43fdb43d78b63d90528bed6e86b608cc:/docs/source/JSON.html?ds=sidebyside diff --git a/docs/source/JSON.html b/docs/source/JSON.html deleted file mode 100644 index d21157e9..00000000 --- a/docs/source/JSON.html +++ /dev/null @@ -1,201 +0,0 @@ - - - - The source code - - - - -
/*!
- * Ext JS Library 3.3.1
- * Copyright(c) 2006-2010 Sencha Inc.
- * licensing@sencha.com
- * http://www.sencha.com/license
- */
-
/** - * @class Ext.util.JSON - * Modified version of Douglas Crockford"s json.js that doesn"t - * mess with the Object prototype - * http://www.json.org/js.html - * @singleton - */ -Ext.util.JSON = new (function(){ - var useHasOwn = !!{}.hasOwnProperty, - isNative = function() { - var useNative = null; - - return function() { - if (useNative === null) { - useNative = Ext.USE_NATIVE_JSON && window.JSON && JSON.toString() == '[object JSON]'; - } - - return useNative; - }; - }(), - pad = function(n) { - return n < 10 ? "0" + n : n; - }, - doDecode = function(json){ - return eval("(" + json + ")"); - }, - doEncode = function(o){ - if(!Ext.isDefined(o) || o === null){ - return "null"; - }else if(Ext.isArray(o)){ - return encodeArray(o); - }else if(Ext.isDate(o)){ - return Ext.util.JSON.encodeDate(o); - }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(Ext.isBoolean(o)){ - return String(o); - }else { - var a = ["{"], b, i, v; - for (i in o) { - // 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("}"); - return a.join(""); - } - }, - m = { - "\b": '\\b', - "\t": '\\t', - "\n": '\\n', - "\f": '\\f', - "\r": '\\r', - '"' : '\\"', - "\\": '\\\\' - }, - encodeString = function(s){ - if (/["\\\x00-\x1f]/.test(s)) { - return '"' + s.replace(/([\x00-\x1f\\"])/g, function(a, b) { - var c = m[b]; - if(c){ - return c; - } - c = b.charCodeAt(); - return "\\u00" + - Math.floor(c / 16).toString(16) + - (c % 16).toString(16); - }) + '"'; - } - return '"' + s + '"'; - }, - encodeArray = function(o){ - var a = ["["], b, i, l = o.length, v; - for (i = 0; i < l; i += 1) { - v = o[i]; - switch (typeof v) { - case "undefined": - case "function": - case "unknown": - break; - default: - if (b) { - a.push(','); - } - a.push(v === null ? "null" : Ext.util.JSON.encode(v)); - b = true; - } - } - a.push("]"); - 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) + "-" + - pad(o.getDate()) + "T" + - pad(o.getHours()) + ":" + - pad(o.getMinutes()) + ":" + - pad(o.getSeconds()) + '"'; - }; - -
/** - * Encodes an Object, Array or other value - * @param {Mixed} o The variable to encode - * @return {String} The JSON string - */ - this.encode = function() { - var ec; - return function(o) { - if (!ec) { - // setup encoding function on first access - ec = isNative() ? JSON.stringify : doEncode; - } - return ec(o); - }; - }(); - - -
/** - * Decodes (parses) a JSON string to an object. If the JSON is invalid, this function throws a SyntaxError unless the safe option is set. - * @param {String} json The JSON string - * @return {Object} The resulting object - */ - this.decode = function() { - var dc; - return function(json) { - if (!dc) { - // setup decoding function on first access - dc = isNative() ? JSON.parse : doDecode; - } - return dc(json); - }; - }(); - -})(); -
/** - * Shorthand for {@link Ext.util.JSON#encode} - * @param {Mixed} o The variable to encode - * @return {String} The JSON string - * @member Ext - * @method encode - */ -Ext.encode = Ext.util.JSON.encode; -
/** - * Shorthand for {@link Ext.util.JSON#decode} - * @param {String} json The JSON string - * @param {Boolean} safe (optional) Whether to return null or throw an exception if the JSON is invalid. - * @return {Object} The resulting object - * @member Ext - * @method decode - */ -Ext.decode = Ext.util.JSON.decode; -
- - \ No newline at end of file