Landing the .clone() rewrite by Brandon (also includes the new event cloning function...

diff --git a/src/core.js b/src/core.js
index ab6b6199300de1107c560476337c6de0cc605302..c6126448dc28090a8d148a39294c8a0999828031 100644 (file)
--- a/src/core.js
+++ b/src/core.js
@@ -228,44 +228,25 @@ jQuery.fn = jQuery.prototype = {
                        jQuery.unique( data ) : data );
        },
 
-       clone: function() {
-               var $this = this.add(this.find("*"));
-               if (jQuery.browser.msie) {
-                       // Need to remove events on the element and its descendants
-                       $this.each(function() {
-                               this._$events = {};
-                               for (var type in this.$events)
-                                       this._$events[type] = jQuery.extend({},this.$events[type]);
-                       }).unbind();
-               }
-
+       clone: function(events) {
                // Do the clone
-               var r = this.pushStack( jQuery.map( this, function(a){
-                       return a.cloneNode( true );
-               }) );
-
-               if (jQuery.browser.msie) {
-                       $this.each(function() {
-                               // Add the events back to the original and its descendants
-                               var events = this._$events;
-                               for (var type in events)
-                                       for (var handler in events[type])
-                                               jQuery.event.add(this, type, events[type][handler], events[type][handler].data);
-                               this._$events = null;
+               var ret = this.map(function(){
+                       return this.outerHTML ? jQuery(this.outerHTML)[0] : this.cloneNode(true);
+               });
+               
+               if (events === true) {
+                       var clone = ret.find("*").andSelf();
+
+                       this.find("*").andSelf().each(function(i) {
+                               var events = this.$events;
+                               for ( var type in events )
+                                       for ( var handler in events[type] )
+                                               jQuery.event.add(clone[i], type, events[type][handler], events[type][handler].data);
                        });
                }
 
-               // copy form values over
-               var inputs = r.add(r.find('*')).filter('select,input[@type=checkbox]');
-               $this.filter('select,input[@type=checkbox]').each(function(i) {
-                       if (this.selectedIndex)
-                               inputs[i].selectedIndex = this.selectedIndex;
-                       if (this.checked)
-                               inputs[i].checked = true;
-               });
-
                // Return the cloned set
-               return r;
+               return ret;
        },
 
        filter: function(t) {