X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fevent.js;h=a7900c98ea8a2bed5436bba026f07833442194c3;hb=a45372a4c5cfd33c4ff12b145bd79fec2fe0d382;hp=d91231e8683ee99d7d1e042a04f98c5473f6a963;hpb=da966573c3f3cb083c48cd3ead88e7542937d4df;p=jquery.git

diff --git a/src/event.js b/src/event.js
index d91231e..a7900c9 100644
--- a/src/event.js
+++ b/src/event.js
@@ -25,6 +25,10 @@ jQuery.event = {
 			elem = window;
 		}
 
+		if ( handler === false ) {
+			handler = returnFalse;
+		}
+
 		var handleObjIn, handleObj;
 
 		if ( handler.handler ) {
@@ -138,6 +142,10 @@ jQuery.event = {
 			return;
 		}
 
+		if ( handler === false ) {
+			handler = returnFalse;
+		}
+
 		var ret, type, fn, i = 0, all, namespaces, namespace, special, eventType, handleObj, origType,
 			elemData = jQuery.data( elem ),
 			events = elemData && elemData.events;
@@ -525,10 +533,14 @@ jQuery.event = {
 
 var removeEvent = document.removeEventListener ?
 	function( elem, type, handle ) {
-		elem.removeEventListener( type, handle, false );
+		if ( elem.removeEventListener ) {
+			elem.removeEventListener( type, handle, false );
+		}
 	} : 
 	function( elem, type, handle ) {
-		elem.detachEvent( "on" + type, handle );
+		if ( elem.detachEvent ) {
+			elem.detachEvent( "on" + type, handle );
+		}
 	};
 
 jQuery.Event = function( src ) {
@@ -826,7 +838,7 @@ jQuery.each(["bind", "one"], function( i, name ) {
 			return this;
 		}
 		
-		if ( jQuery.isFunction( data ) ) {
+		if ( jQuery.isFunction( data ) || data === false ) {
 			fn = data;
 			data = undefined;
 		}
@@ -984,8 +996,8 @@ jQuery.each(["live", "die"], function( i, name ) {
 });
 
 function liveHandler( event ) {
-	var stop, elems = [], selectors = [], args = arguments,
-		related, match, handleObj, elem, j, i, l, data,
+	var stop, maxLevel, elems = [], selectors = [],
+		related, match, handleObj, elem, j, i, l, data, close,
 		events = jQuery.data( this, "events" );
 
 	// Make sure we avoid non-left-click bubbling in Firefox (#3861)
@@ -1011,20 +1023,23 @@ function liveHandler( event ) {
 	match = jQuery( event.target ).closest( selectors, event.currentTarget );
 
 	for ( i = 0, l = match.length; i < l; i++ ) {
+		close = match[i];
+
 		for ( j = 0; j < live.length; j++ ) {
 			handleObj = live[j];
 
-			if ( match[i].selector === handleObj.selector ) {
-				elem = match[i].elem;
+			if ( close.selector === handleObj.selector ) {
+				elem = close.elem;
 				related = null;
 
 				// Those two events require additional checking
 				if ( handleObj.preType === "mouseenter" || handleObj.preType === "mouseleave" ) {
+					event.type = handleObj.preType;
 					related = jQuery( event.relatedTarget ).closest( handleObj.selector )[0];
 				}
 
 				if ( !related || related !== elem ) {
-					elems.push({ elem: elem, handleObj: handleObj });
+					elems.push({ elem: elem, handleObj: handleObj, level: close.level });
 				}
 			}
 		}
@@ -1032,13 +1047,23 @@ function liveHandler( event ) {
 
 	for ( i = 0, l = elems.length; i < l; i++ ) {
 		match = elems[i];
+
+		if ( maxLevel && match.level > maxLevel ) {
+			break;
+		}
+
 		event.currentTarget = match.elem;
 		event.data = match.handleObj.data;
 		event.handleObj = match.handleObj;
 
-		if ( match.handleObj.origHandler.apply( match.elem, args ) === false ) {
-			stop = false;
-			break;
+		ret = match.handleObj.origHandler.apply( match.elem, arguments );
+
+		if ( ret === false || event.isPropagationStopped() ) {
+			maxLevel = match.level;
+
+			if ( ret === false ) {
+				stop = false;
+			}
 		}
 	}
 
@@ -1054,8 +1079,15 @@ jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblcl
 	"change select submit keydown keypress keyup error").split(" "), function( i, name ) {
 
 	// Handle event binding
-	jQuery.fn[ name ] = function( fn ) {
-		return fn ? this.bind( name, fn ) : this.trigger( name );
+	jQuery.fn[ name ] = function( data, fn ) {
+		if ( fn == undefined ) {
+			fn = data;
+			data = null;
+		}
+
+		return arguments.length > 0 ?
+			this.bind( name, data, fn ) :
+			this.trigger( name );
 	};
 
 	if ( jQuery.attrFn ) {