jquery event: fixes #4989. blur and focus events now bubble and can be handled using...

[jquery.git] / src / event.js

diff --git a/src/event.js b/src/event.js
index 9d77314..380d3d4 100644 (file)
--- a/src/event.js
+++ b/src/event.js
@@ -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(){
@@ -532,6 +533,36 @@ 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 ) ) {