Make sure that mousing over XUL elements results in no trigger of a mouseleave. Fixes...

[jquery.git] / src / event.js

diff --git a/src/event.js b/src/event.js
index e15a2ea..6e65438 100644 (file)
--- a/src/event.js
+++ b/src/event.js
@@ -604,27 +604,24 @@ var withinElement = function( event ) {
        // Check if mouse(over|out) are still within the same parent element
        var parent = event.relatedTarget;
 
-       // Traverse up the tree
-       while ( parent && parent !== this ) {
-               // Firefox sometimes assigns relatedTarget a XUL element
-               // which we cannot access the parentNode property of
-               try {
+       // Firefox sometimes assigns relatedTarget a XUL element
+       // which we cannot access the parentNode property of
+       try {
+               // Traverse up the tree
+               while ( parent && parent !== this ) {
                        parent = parent.parentNode;
-
-               // assuming we've left the element since we most likely mousedover a xul element
-               } catch(e) {
-                       break;
                }
-       }
 
-       if ( parent !== this ) {
-               // set the correct event type
-               event.type = event.data;
+               if ( parent !== this ) {
+                       // set the correct event type
+                       event.type = event.data;
 
-               // handle event if we actually just moused on to a non sub-element
-               jQuery.event.handle.apply( this, arguments );
-       }
+                       // handle event if we actually just moused on to a non sub-element
+                       jQuery.event.handle.apply( this, arguments );
+               }
 
+       // assuming we've left the element since we most likely mousedover a xul element
+       } catch(e) { }
 },
 
 // In case of event delegation, we only need to rename the event.type,
@@ -769,6 +766,10 @@ if ( !jQuery.support.changeBubbles ) {
                },
 
                setup: function( data, namespaces ) {
+                       if ( this.type === "file" ) {
+                               return false;
+                       }
+
                        for ( var type in changeFilters ) {
                                jQuery.event.add( this, type + ".specialChange", changeFilters[type] );
                        }
@@ -917,9 +918,16 @@ jQuery.fn.extend({
        }
 });
 
+var liveMap = {
+       focus: "focusin",
+       blur: "focusout",
+       mouseenter: "mouseover",
+       mouseleave: "mouseout"
+};
+
 jQuery.each(["live", "die"], function( i, name ) {
        jQuery.fn[ name ] = function( types, data, fn, origSelector /* Internal Use Only */ ) {
-               var type, i = 0, match, namespaces,
+               var type, i = 0, match, namespaces, preType,
                        selector = origSelector || this.selector,
                        context = origSelector ? this : jQuery( this.context );
 
@@ -939,18 +947,26 @@ jQuery.each(["live", "die"], function( i, name ) {
                                type = type.replace( rnamespaces, "" );
                        }
 
-                       type = type === "focus" ? "focusin" : // focus --> focusin
-                                       type === "blur" ? "focusout" : // blur --> focusout
-                                       type === "hover" ? types.push("mouseleave" + namespaces) && "mouseenter" : // hover support
-                                       type;
+                       if ( type === "hover" ) {
+                               types.push( "mouseenter" + namespaces, "mouseleave" + namespaces );
+                               continue;
+                       }
 
-                       type += namespaces;
+                       preType = type;
+
+                       if ( type === "focus" || type === "blur" ) {
+                               types.push( liveMap[ type ] + namespaces );
+                               type = type + namespaces;
+
+                       } else {
+                               type = (liveMap[ type ] || type) + namespaces;
+                       }
 
                        if ( name === "live" ) {
                                // bind live handler
                                context.each(function(){
                                        jQuery.event.add( this, liveConvert( type, selector ),
-                                               { data: data, selector: selector, handler: fn, origType: type, origHandler: fn } );
+                                               { data: data, selector: selector, handler: fn, origType: type, origHandler: fn, preType: preType } );
                                });
 
                        } else {
@@ -969,7 +985,7 @@ function liveHandler( event ) {
                events = jQuery.data( this, "events" );
 
        // Make sure we avoid non-left-click bubbling in Firefox (#3861)
-       if ( event.liveFired === this || !events || event.button && event.type === "click" ) {
+       if ( event.liveFired === this || !events || !events.live || event.button && event.type === "click" ) {
                return;
        }
 
@@ -999,7 +1015,7 @@ function liveHandler( event ) {
                                related = null;
 
                                // Those two events require additional checking
-                               if ( handleObj.origType === "mouseenter" || handleObj.origType === "mouseleave" ) {
+                               if ( handleObj.preType === "mouseenter" || handleObj.preType === "mouseleave" ) {
                                        related = jQuery( event.relatedTarget ).closest( handleObj.selector )[0];
                                }