Merged 3.1 to HEAD

13275: updated web-client to use tinymce v3
 13276: overlay display fix for when field has large content


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@13585 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/web/scripts/tiny_mce/classes/util/JSON.js

@@ -0,0 +1,81 @@
+/**
+ * $Id: JSON.js 920 2008-09-09 14:05:33Z spocke $
+ *
+ * @author Moxiecode
+ * @copyright Copyright <20> 2004-2006, Moxiecode Systems AB, All rights reserved.
+ */
+
+/**#@+
+ * @class JSON parser and serializer class.
+ * @member tinymce.util.JSON
+ * @static
+ */
+tinymce.create('static tinymce.util.JSON', {
+	/**#@+
+	 * @method
+	 */
+
+	/**
+	 * Serializes the specified object as a JSON string.
+	 *
+	 * @param {Object} o Object to serialize as a JSON string.
+	 * @return {string} JSON string serialized from input.
+	 */
+	serialize : function(o) {
+		var i, v, s = tinymce.util.JSON.serialize, t;
+
+		if (o == null)
+			return 'null';
+
+		t = typeof o;
+
+		if (t == 'string') {
+			v = '\bb\tt\nn\ff\rr\""\'\'\\\\';
+
+			return '"' + o.replace(/([\u0080-\uFFFF\x00-\x1f\"])/g, function(a, b) {
+				i = v.indexOf(b);
+
+				if (i + 1)
+					return '\\' + v.charAt(i + 1);
+
+				a = b.charCodeAt().toString(16);
+
+				return '\\u' + '0000'.substring(a.length) + a;
+			}) + '"';
+		}
+
+		if (t == 'object') {
+			if (o instanceof Array) {
+					for (i=0, v = '['; i<o.length; i++)
+						v += (i > 0 ? ',' : '') + s(o[i]);
+
+					return v + ']';
+				}
+
+				v = '{';
+
+				for (i in o)
+					v += typeof o[i] != 'function' ? (v.length > 1 ? ',"' : '"') + i + '":' + s(o[i]) : '';
+
+				return v + '}';
+		}
+
+		return '' + o;
+	},
+
+	/**
+	 * Unserializes/parses the specified JSON string into a object.
+	 *
+	 * @param {string} s JSON String to parse into a JavaScript object.
+	 * @return {Object} Object from input JSON string or undefined if it failed.
+	 */
+	parse : function(s) {
+		try {
+			return eval('(' + s + ')');
+		} catch (ex) {
+			// Ignore
+		}
+	}
+
+	/**#@-*/
+});