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Cleaned up mouseenter and mouseleave special events
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brandonaaron committed Dec 16, 2007
1 parent 859aa6c commit 45e4a52cdd094134c4595b0ff017b7a9d6a8243c
Showing with 12 additions and 20 deletions.
  1. +12 −20 src/event.js
@@ -366,53 +366,45 @@ jQuery.event = {

mouseenter: {
setup: function() {
if (jQuery.browser.msie) return false;
jQuery(this).bind('mouseover', jQuery.event.special.mouseenter.handler);
if ( jQuery.browser.msie ) return false;
jQuery(this).bind("mouseover", jQuery.event.special.mouseenter.handler);
return true;
},

teardown: function() {
if (jQuery.browser.msie) return false;
jQuery(this).unbind('mouseover', jQuery.event.special.mouseenter.handler);
if ( jQuery.browser.msie ) return false;
jQuery(this).unbind("mouseover", jQuery.event.special.mouseenter.handler);
return true;
},

handler: function(event) {
var args = Array.prototype.slice.call( arguments, 1 );
// If we actually just moused on to a sub-element, ignore it
if ( withinElement(event, this) ) return true;
// Execute the right handlers by setting the event type to mouseenter
event.type = 'mouseenter';
// Include the event object as the first argument
args.unshift(event);
var val = jQuery.event.handle.apply(this, args);
return val;
arguments[0].type = "mouseenter";
return jQuery.event.handle.apply(this, arguments);
}
},

mouseleave: {
setup: function() {
if (jQuery.browser.msie) return false;
jQuery(this).bind('mouseout', jQuery.event.special.mouseleave.handler);
if ( jQuery.browser.msie ) return false;
jQuery(this).bind("mouseout", jQuery.event.special.mouseleave.handler);
return true;
},

teardown: function() {
if (jQuery.browser.msie) return false;
jQuery(this).unbind('mouseout', jQuery.event.special.mouseleave.handler);
if ( jQuery.browser.msie ) return false;
jQuery(this).unbind("mouseout", jQuery.event.special.mouseleave.handler);
return true;
},

handler: function(event) {
var args = Array.prototype.slice.call( arguments, 1 );
// If we actually just moused on to a sub-element, ignore it
if ( withinElement(event, this) ) return true;
// Execute the right handlers by setting the event type to mouseleave
event.type = 'mouseleave';
// Include the event object as the first argument
args.unshift(event);
var val = jQuery.event.handle.apply(this, args);
return val;
arguments[0].type = "mouseleave";
return jQuery.event.handle.apply(this, arguments);
}
}
}

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