X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fselector.js;h=0cce515dd06eaefbe7e1673b96ad1f512be074b3;hb=58a17e6e6d57d0ba71acfcb36f7da4fcacfbeeae;hp=9fffeabd779ece022a64943d58aaa4a1e30f5bc0;hpb=d6e541426d10b335fa3b6b481ae591ede977c480;p=jquery.git

diff --git a/src/selector.js b/src/selector.js
index 9fffeab..0cce515 100644
--- a/src/selector.js
+++ b/src/selector.js
@@ -1,12 +1,12 @@
 /*!
- * Sizzle CSS Selector Engine - v0.9.1
+ * Sizzle CSS Selector Engine - v0.9.2
  *  Copyright 2009, The Dojo Foundation
  *  Released under the MIT, BSD, and GPL Licenses.
  *  More information: http://sizzlejs.com/
  */
 (function(){
 
-var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|[^[\]]+)+\]|\\.|[^ >+~,(\[]+)+|[>+~])(\s*,\s*)?/g,
+var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]+['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[]+)+|[>+~])(\s*,\s*)?/g,
 	done = 0,
 	toString = Object.prototype.toString;
 
@@ -55,7 +55,7 @@ var Sizzle = function(selector, context, results, seed) {
 	} else {
 		var ret = seed ?
 			{ expr: parts.pop(), set: makeArray(seed) } :
-			Sizzle.find( parts.pop(), parts.length === 1 && context.parentNode ? context.parentNode : context );
+			Sizzle.find( parts.pop(), parts.length === 1 && context.parentNode ? context.parentNode : context, isXML(context) );
 		set = Sizzle.filter( ret.expr, ret.set );
 
 		if ( parts.length > 0 ) {
@@ -120,7 +120,7 @@ Sizzle.matches = function(expr, set){
 	return Sizzle(expr, null, null, set);
 };
 
-Sizzle.find = function(expr, context){
+Sizzle.find = function(expr, context, isXML){
 	var set, match;
 
 	if ( !expr ) {
@@ -135,7 +135,7 @@ Sizzle.find = function(expr, context){
 
 			if ( left.substr( left.length - 1 ) !== "\\" ) {
 				match[1] = (match[1] || "").replace(/\\/g, "");
-				set = Expr.find[ type ]( match, context );
+				set = Expr.find[ type ]( match, context, isXML );
 				if ( set != null ) {
 					expr = expr.replace( Expr.match[ type ], "" );
 					break;
@@ -315,14 +315,16 @@ var Expr = Sizzle.selectors = {
 		}
 	},
 	find: {
-		ID: function(match, context){
-			if ( context.getElementById ) {
+		ID: function(match, context, isXML){
+			if ( typeof context.getElementById !== "undefined" && !isXML ) {
 				var m = context.getElementById(match[1]);
 				return m ? [m] : [];
 			}
 		},
-		NAME: function(match, context){
-			return context.getElementsByName ? context.getElementsByName(match[1]) : null;
+		NAME: function(match, context, isXML){
+			if ( typeof context.getElementsByName !== "undefined" && !isXML ) {
+				return context.getElementsByName(match[1]);
+			}
 		},
 		TAG: function(match, context){
 			return context.getElementsByTagName(match[1]);
@@ -332,11 +334,12 @@ var Expr = Sizzle.selectors = {
 		CLASS: function(match, curLoop, inplace, result, not){
 			match = " " + match[1].replace(/\\/g, "") + " ";
 
-			for ( var i = 0; curLoop[i] != null; i++ ) {
-				if ( curLoop[i] ) {
-					if ( not ^ (" " + curLoop[i].className + " ").indexOf(match) >= 0 ) {
+			var elem;
+			for ( var i = 0; (elem = curLoop[i]) != null; i++ ) {
+				if ( elem ) {
+					if ( not ^ (" " + elem.className + " ").indexOf(match) >= 0 ) {
 						if ( !inplace )
-							result.push( curLoop[i] );
+							result.push( elem );
 					} else if ( inplace ) {
 						curLoop[i] = false;
 					}
@@ -494,7 +497,7 @@ var Expr = Sizzle.selectors = {
 		CHILD: function(elem, match){
 			var type = match[1], parent = elem.parentNode;
 
-			var doneName = "child" + parent.childNodes.length;
+			var doneName = match[0];
 			
 			if ( parent && (!parent[ doneName ] || !elem.nodeIndex) ) {
 				var count = 1;
@@ -563,7 +566,7 @@ var Expr = Sizzle.selectors = {
 		ATTR: function(elem, match){
 			var result = Expr.attrHandle[ match[1] ] ? Expr.attrHandle[ match[1] ]( elem ) : elem[ match[1] ] || elem.getAttribute( match[1] ), value = result + "", type = match[2], check = match[4];
 			return result == null ?
-				false :
+				type === "!=" :
 				type === "=" ?
 				value === check :
 				type === "*=" ?
@@ -700,7 +703,7 @@ try {
 
 	// Check to see if an attribute returns normalized href attributes
 	div.innerHTML = "<a href='#'></a>";
-	if ( div.firstChild.getAttribute("href") !== "#" ) {
+	if ( div.firstChild && div.firstChild.getAttribute("href") !== "#" ) {
 		Expr.attrHandle.href = function(elem){
 			return elem.getAttribute("href", 2);
 		};
@@ -708,12 +711,21 @@ try {
 })();
 
 if ( document.querySelectorAll ) (function(){
-	var oldSizzle = Sizzle;
+	var oldSizzle = Sizzle, div = document.createElement("div");
+	div.innerHTML = "<p class='TEST'></p>";
+
+	// Safari can't handle uppercase or unicode characters when
+	// in quirks mode.
+	if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
+		return;
+	}
 	
 	Sizzle = function(query, context, extra, seed){
 		context = context || document;
 
-		if ( !seed && context.nodeType === 9 ) {
+		// Only use querySelectorAll on non-XML documents
+		// (ID selectors don't work in non-HTML documents)
+		if ( !seed && context.nodeType === 9 && !isXML(context) ) {
 			try {
 				return makeArray( context.querySelectorAll(query), extra );
 			} catch(e){}
@@ -809,8 +821,8 @@ var contains = document.compareDocumentPosition ?  function(a, b){
 };
 
 var isXML = function(elem){
-	return elem && elem.nodeType === 9 && elem.nodeName !== "HTML" ||
-		isXML( elem.ownerDocument );
+	return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" ||
+		!!elem.ownerDocument && isXML( elem.ownerDocument );
 };
 
 var posProcess = function(selector, context){
@@ -831,7 +843,7 @@ var posProcess = function(selector, context){
 	}
 
 	return Sizzle.filter( later, tmpSet );
-}
+};
 
 // EXPOSE
 jQuery.find = Sizzle;