Merge branch 'master' of https://github.com/roojs/roojs1 into github

[roojs1] / Roo.js

diff --git a/Roo.js b/Roo.js
index c6fa249..7df38d2 100644 (file)
--- a/Roo.js
+++ b/Roo.js
@@ -85,6 +85,12 @@ Roo.apply = function(o, c, defaults){
          * @type Boolean
          */
         isReady : false,
+        /**
+         * Turn on debugging output (currently only the factory uses this)
+         * @type Boolean
+         */
+        
+        debug: false,
 
         /**
          * True to automatically uncache orphaned Roo.Elements periodically (defaults to true)
@@ -297,7 +303,7 @@ Roo.factory(conf, Roo.data);
                 return c;
             }
             if (ns[c.xtype]) {
-                console.log("Roo.Factory(" + c.xtype ")");
+                if (Roo.debug) Roo.log("Roo.Factory(" + c.xtype + ")");
                 var ret = new ns[c.xtype](c);
                 ret.xns = false;
                 return ret;
@@ -305,7 +311,20 @@ Roo.factory(conf, Roo.data);
             c.xns = false; // prevent recursion..
             return c;
         },
-         
+         /**
+         * Logs to console if it can.
+         *
+         * @param {String|Object} string
+         * @method log
+         */
+        log : function(s)
+        {
+            if ((typeof(console) == 'undefined') || (typeof(console.log) == 'undefined')) {
+                return; // alerT?
+            }
+            console.log(s);
+            
+        },
         /**
          * Takes an object and converts it to an encoded URL. e.g. Roo.urlEncode({foo: 1, bar: 2}); would return "foo=1&bar=2".  Optionally, property values can be arrays, instead of keys and the resulting string that's returned will contain a name/value pair for each array value.
          * @param {Object} o
@@ -443,7 +462,7 @@ Roo.factory(conf, Roo.data);
         getCmp : function(id){
             return Roo.ComponentMgr.get(id);
         },
-
+         
         num : function(v, defaultValue){
             if(typeof v != 'number'){
                 return defaultValue;
@@ -548,7 +567,23 @@ Roo.factory(conf, Roo.data);
          * you may want to set this to true.
          * @type Boolean
          */
-        useShims : ((isIE && !isIE7) || (isGecko && isMac))
+        useShims : ((isIE && !isIE7) || (isGecko && isMac)),
+        
+        
+                
+        /**
+         * Selects a single element as a Roo Element
+         * This is about as close as you can get to jQuery's $('do crazy stuff')
+         * @param {String} selector The selector/xpath query
+         * @param {Node} root (optional) The start of the query (defaults to document).
+         * @return {Roo.Element}
+         */
+        selectNode : function(selector, root) 
+        {
+            var node = Roo.DomQuery.selectNode(selector,root);
+            return node ? Roo.get(node) : new Roo.Element(false);
+        }
+        
     });