X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=src%2Fevent.js;h=c3c978b7f1c8bf800872530ba626b0f14c35aced;hb=24ffc395a7b2e0b925fcb7959d743820fe269f07;hp=8eaf44ef572922f12e5d56bcc0987dab752aa470;hpb=6fc57be843e2120ee6361af45b38d12a8c876f40;p=jquery.git

diff --git a/src/event.js b/src/event.js
index 8eaf44e..c3c978b 100644
--- a/src/event.js
+++ b/src/event.js
@@ -57,7 +57,7 @@ jQuery.event = {
 			// Namespaced event handlers
 			var namespaces = type.split(".");
 			type = namespaces.shift();
-			handler.type = namespaces.slice().sort().join(".");
+			handler.type = namespaces.slice(0).sort().join(".");
 
 			// Get the current list of functions bound to this event
 			var handlers = events[ type ],
@@ -133,7 +133,7 @@ jQuery.event = {
 					var namespaces = type.split(".");
 					type = namespaces.shift();
 					var all = !namespaces.length,
-						namespace = new RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)"),
+						namespace = new RegExp("(^|\\.)" + namespaces.slice(0).sort().join(".*\\.") + "(\\.|$)"),
 						special = this.special[ type ] || {};
 
 					if ( events[ type ] ) {
@@ -291,7 +291,7 @@ jQuery.event = {
 		// Cache this now, all = true means, any handler
 		all = !namespaces.length && !event.exclusive;
 
-		var namespace = new RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)");
+		var namespace = new RegExp("(^|\\.)" + namespaces.slice(0).sort().join(".*\\.") + "(\\.|$)");
 
 		handlers = ( jQuery.data(this, "events") || {} )[ event.type ];
 
@@ -518,9 +518,10 @@ var withinElement = function( event ) {
 	}
 };
 
+// Create mouseenter and mouseleave events
 jQuery.each({
-	mouseover: 'mouseenter',
-	mouseout: 'mouseleave'
+	mouseover: "mouseenter",
+	mouseout: "mouseleave"
 }, function( orig, fix ) {
 	jQuery.event.special[ fix ] = {
 		setup: function(){
@@ -532,12 +533,40 @@ jQuery.each({
 	};
 });
 
+// Create "bubbling" focus and blur events
+jQuery.each({
+	focus: "focusin",
+	blur: "focusout"
+}, function( orig, fix ){
+	var event = jQuery.event,
+		special = event.special,
+		handle = event.handle;
+	
+	function ieHandler() { 
+		arguments[0].type = orig;
+		return handle.apply(this, arguments);
+	}
+
+	special[orig] = {
+		setup:function() {
+			if ( this.addEventListener )
+				this.addEventListener( orig, handle, true );
+			else
+				jQuery.event.add( this, fix, ieHandler );
+		}, 
+		teardown:function() { 
+			if ( this.removeEventListener )
+				this.removeEventListener( orig, handle, true );
+			else
+				jQuery.event.remove( this, fix, ieHandler );
+		}
+	};
+});
+
 jQuery.fn.extend({
 	bind: function( type, data, fn, thisObject ) {
 		if ( jQuery.isFunction( data ) ) {
-			if ( fn !== undefined ) {
-				thisObject = fn;
-			}
+			thisObject = fn;
 			fn = data;
 			data = undefined;
 		}
@@ -549,9 +578,7 @@ jQuery.fn.extend({
 
 	one: function( type, data, fn, thisObject ) {
 		if ( jQuery.isFunction( data ) ) {
-			if ( fn !== undefined ) {
-				thisObject = fn;
-			}
+			thisObject = fn;
 			fn = data;
 			data = undefined;
 		}
@@ -776,11 +803,10 @@ jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," +
 });
 
 // Prevent memory leaks in IE
-// And prevent errors on refresh with events like mouseover in other browsers
 // Window isn't included so as not to unbind existing unload events
 // More info:
 //  - http://isaacschlueter.com/2006/10/msie-memory-leaks/
-//  - https://bugzilla.mozilla.org/show_bug.cgi?id=252542
+/*@cc_on
 jQuery( window ).bind( 'unload', function() {
 	for ( var id in jQuery.cache ) {
 		// Skip the window
@@ -789,3 +815,4 @@ jQuery( window ).bind( 'unload', function() {
 		}
 	}
 });
+@*/