Roo.js

[roojs1] / Roo.js

diff --git a/Roo.js b/Roo.js
index 346acb6..d6da453 100644 (file)
--- a/Roo.js
+++ b/Roo.js
@@ -61,7 +61,7 @@ Roo.apply = function(o, c, defaults){
         isMac = (ua.indexOf("macintosh") != -1 || ua.indexOf("mac os x") != -1),
         isLinux = (ua.indexOf("linux") != -1),
         isSecure = window.location.href.toLowerCase().indexOf("https") === 0;
-
+        isTouch = 'ontouchstart' in document.documentElement;
     // remove css image flicker
        if(isIE && !isIE7){
         try{
@@ -121,24 +121,6 @@ Roo.apply = function(o, c, defaults){
 
         emptyFn : function(){},
         
-        /**
-         *  Clone the object
-         *
-         *
-         */
-        clone : function(obj){
-            if (obj === null || typeof obj !== 'object') {
-                return obj;
-            }
-
-            var temp = obj.constructor(); // give temp the original obj's constructor
-            for (var key in obj) {
-                temp[key] = this.clone(obj[key]);
-            }
-
-            return temp;
-        },
-        
         /**
          * Copies all the properties of config to obj if they don't already exist.
          * @param {Object} obj The receiver of the properties
@@ -633,6 +615,8 @@ Roo.factory(conf, Roo.data);
         isLinux : isLinux,
         /** @type Boolean */
         isMac : isMac,
+        /** @type Boolean */
+        isTouch : isTouch,
 
         /**
          * By default, Ext intelligently decides whether floating elements should be shimmed. If you are using flash,