X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fmanipulation.js;h=96caa02d0b2948a14b91343b44b0d8900383c890;hb=69497c3fd7ff560be0e47b4c65076915cca756bc;hp=742ec254336bbdb583bd1aee5a82755398f46710;hpb=23d600c66d8e1f7298dcb46eedba862279cd251d;p=jquery.git

diff --git a/src/manipulation.js b/src/manipulation.js
index 742ec25..96caa02 100644
--- a/src/manipulation.js
+++ b/src/manipulation.js
@@ -1,15 +1,14 @@
+(function( jQuery ) {
+
 var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
 	rleadingWhitespace = /^\s+/,
-	rxhtmlTag = /(<([\w:]+)[^>]*?)\/>/g,
-	rselfClosing = /^(?:area|br|col|embed|hr|img|input|link|meta|param)$/i,
+	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
 	rtagName = /<([\w:]+)/,
 	rtbody = /<tbody/i,
-	rhtml = /<|&\w+;/,
-	fcloseTag = function( all, front, tag ) {
-		return rselfClosing.test( tag ) ?
-			all :
-			front + "></" + tag + ">";
-	},
+	rhtml = /<|&#?\w+;/,
+	rnocache = /<(?:script|object|embed|option|style)/i,
+	// checked="checked" or checked (html5)
+	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
 	wrapMap = {
 		option: [ 1, "<select multiple='multiple'>", "</select>" ],
 		legend: [ 1, "<fieldset>", "</fieldset>" ],
@@ -34,8 +33,9 @@ jQuery.fn.extend({
 	text: function( text ) {
 		if ( jQuery.isFunction(text) ) {
 			return this.each(function(i) {
-				var self = jQuery(this);
-				return self.text( text.call(this, i, self.text()) );
+				var self = jQuery( this );
+
+				self.text( text.call(this, i, self.text()) );
 			});
 		}
 
@@ -43,7 +43,7 @@ jQuery.fn.extend({
 			return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
 		}
 
-		return jQuery.getText( this );
+		return jQuery.text( this );
 	},
 
 	wrapAll: function( html ) {
@@ -76,8 +76,15 @@ jQuery.fn.extend({
 	},
 
 	wrapInner: function( html ) {
+		if ( jQuery.isFunction( html ) ) {
+			return this.each(function(i) {
+				jQuery(this).wrapInner( html.call(this, i) );
+			});
+		}
+
 		return this.each(function() {
-			var self = jQuery( this ), contents = self.contents();
+			var self = jQuery( this ),
+				contents = self.contents();
 
 			if ( contents.length ) {
 				contents.wrapAll( html );
@@ -142,30 +149,67 @@ jQuery.fn.extend({
 		}
 	},
 
+	// keepData is for internal use only--do not document
+	remove: function( selector, keepData ) {
+		for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
+			if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
+				if ( !keepData && elem.nodeType === 1 ) {
+					jQuery.cleanData( elem.getElementsByTagName("*") );
+					jQuery.cleanData( [ elem ] );
+				}
+
+				if ( elem.parentNode ) {
+					 elem.parentNode.removeChild( elem );
+				}
+			}
+		}
+
+		return this;
+	},
+
+	empty: function() {
+		for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
+			// Remove element nodes and prevent memory leaks
+			if ( elem.nodeType === 1 ) {
+				jQuery.cleanData( elem.getElementsByTagName("*") );
+			}
+
+			// Remove any remaining nodes
+			while ( elem.firstChild ) {
+				elem.removeChild( elem.firstChild );
+			}
+		}
+
+		return this;
+	},
+
 	clone: function( events ) {
 		// Do the clone
 		var ret = this.map(function() {
-			if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) {
-				// IE copies events bound via attachEvent when
-				// using cloneNode. Calling detachEvent on the
-				// clone will also remove the events from the orignal
-				// In order to get around this, we use innerHTML.
-				// Unfortunately, this means some modifications to
-				// attributes in IE that are actually only stored
-				// as properties will not be copied (such as the
-				// the name attribute on an input).
-				var html = this.outerHTML, ownerDocument = this.ownerDocument;
-				if ( !html ) {
-					var div = ownerDocument.createElement("div");
-					div.appendChild( this.cloneNode(true) );
-					html = div.innerHTML;
+			var clone = this.cloneNode(true);
+			if ( !jQuery.support.noCloneEvent && (this.nodeType === 1 || this.nodeType === 11) && !jQuery.isXMLDoc(this) ) {
+				// IE copies events bound via attachEvent when using cloneNode.
+				// Calling detachEvent on the clone will also remove the events
+				// from the original. In order to get around this, we use some
+				// proprietary methods to clear the events. Thanks to MooTools
+				// guys for this hotness.
+
+				// Using Sizzle here is crazy slow, so we use getElementsByTagName
+				// instead
+				var srcElements = this.getElementsByTagName("*"),
+					destElements = clone.getElementsByTagName("*");
+
+				// Weird iteration because IE will replace the length property
+				// with an element if you are cloning the body and one of the
+				// elements on the page has a name or id of "length"
+				for ( var i = 0; srcElements[i]; ++i ) {
+					cloneFixAttributes( srcElements[i], destElements[i] );
 				}
 
-				return jQuery.clean([html.replace(rinlinejQuery, "")
-					.replace(rleadingWhitespace, "")], ownerDocument)[0];
-			} else {
-				return this.cloneNode(true);
+				cloneFixAttributes( this, clone );
 			}
+
+			return clone;
 		});
 
 		// Copy the events from the original to the clone
@@ -185,15 +229,17 @@ jQuery.fn.extend({
 				null;
 
 		// See if we can take a shortcut and just use innerHTML
-		} else if ( typeof value === "string" && !/<script/i.test( value ) &&
+		} else if ( typeof value === "string" && !rnocache.test( value ) &&
 			(jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
 			!wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
 
+			value = value.replace(rxhtmlTag, "<$1></$2>");
+
 			try {
 				for ( var i = 0, l = this.length; i < l; i++ ) {
 					// Remove element nodes and prevent memory leaks
 					if ( this[i].nodeType === 1 ) {
-						cleanData( this[i].getElementsByTagName("*") );
+						jQuery.cleanData( this[i].getElementsByTagName("*") );
 						this[i].innerHTML = value;
 					}
 				}
@@ -205,10 +251,9 @@ jQuery.fn.extend({
 
 		} else if ( jQuery.isFunction( value ) ) {
 			this.each(function(i){
-				var self = jQuery(this), old = self.html();
-				self.empty().append(function(){
-					return value.call( this, i, old );
-				});
+				var self = jQuery( this );
+
+				self.html( value.call(this, i, self.html()) );
 			});
 
 		} else {
@@ -222,14 +267,22 @@ jQuery.fn.extend({
 		if ( this[0] && this[0].parentNode ) {
 			// Make sure that the elements are removed from the DOM before they are inserted
 			// this can help fix replacing a parent with child elements
-			if ( !jQuery.isFunction( value ) ) {
+			if ( jQuery.isFunction( value ) ) {
+				return this.each(function(i) {
+					var self = jQuery(this), old = self.html();
+					self.replaceWith( value.call( this, i, old ) );
+				});
+			}
+
+			if ( typeof value !== "string" ) {
 				value = jQuery( value ).detach();
 			}
 
 			return this.each(function() {
-				var next = this.nextSibling, parent = this.parentNode;
+				var next = this.nextSibling,
+					parent = this.parentNode;
 
-				jQuery(this).remove();
+				jQuery( this ).remove();
 
 				if ( next ) {
 					jQuery(next).before( value );
@@ -247,25 +300,43 @@ jQuery.fn.extend({
 	},
 
 	domManip: function( args, table, callback ) {
-		var results, first, value = args[0], scripts = [];
+		var results, first, fragment, parent,
+			value = args[0],
+			scripts = [];
+
+		// We can't cloneNode fragments that contain checked, in WebKit
+		if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
+			return this.each(function() {
+				jQuery(this).domManip( args, table, callback, true );
+			});
+		}
 
 		if ( jQuery.isFunction(value) ) {
 			return this.each(function(i) {
 				var self = jQuery(this);
 				args[0] = value.call(this, i, table ? self.html() : undefined);
-				return self.domManip( args, table, callback );
+				self.domManip( args, table, callback );
 			});
 		}
 
 		if ( this[0] ) {
+			parent = value && value.parentNode;
+
 			// If we're in a fragment, just use that instead of building a new one
-			if ( args[0] && args[0].parentNode && args[0].parentNode.nodeType === 11 ) {
-				results = { fragment: args[0].parentNode };
+			if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) {
+				results = { fragment: parent };
+
 			} else {
-				results = buildFragment( args, this, scripts );
+				results = jQuery.buildFragment( args, this, scripts );
 			}
 
-			first = results.fragment.firstChild;
+			fragment = results.fragment;
+
+			if ( fragment.childNodes.length === 1 ) {
+				first = fragment = fragment.firstChild;
+			} else {
+				first = fragment.firstChild;
+			}
 
 			if ( first ) {
 				table = table && jQuery.nodeName( first, "tr" );
@@ -275,68 +346,117 @@ jQuery.fn.extend({
 						table ?
 							root(this[i], first) :
 							this[i],
-						results.cacheable || this.length > 1 || i > 0 ?
-							results.fragment.cloneNode(true) :
-							results.fragment
+						i > 0 || results.cacheable || this.length > 1  ?
+							jQuery(fragment).clone(true)[0] :
+							fragment
 					);
 				}
 			}
 
-			if ( scripts ) {
+			if ( scripts.length ) {
 				jQuery.each( scripts, evalScript );
 			}
 		}
 
 		return this;
-
-		function root( elem, cur ) {
-			return jQuery.nodeName(elem, "table") ?
-				(elem.getElementsByTagName("tbody")[0] ||
-				elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
-				elem;
-		}
 	}
 });
 
-function cloneCopyEvent(orig, ret) {
-	var i = 0;
+function root( elem, cur ) {
+	return jQuery.nodeName(elem, "table") ?
+		(elem.getElementsByTagName("tbody")[0] ||
+		elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
+		elem;
+}
 
-	ret.each(function() {
-		if ( this.nodeName !== (orig[i] && orig[i].nodeName) ) {
+function cloneCopyEvent(orig, ret) {
+	ret.each(function (nodeIndex) {
+		if ( this.nodeType !== 1 || !jQuery.hasData(orig[nodeIndex]) ) {
 			return;
 		}
 
-		var oldData = jQuery.data( orig[i++] ), curData = jQuery.data( this, oldData ), events = oldData && oldData.events;
+		// XXX remove for 1.5 RC or merge back in if there is actually a reason for this check that has been
+		// unexposed by unit tests
+		if ( this.nodeName !== (orig[nodeIndex] && orig[nodeIndex].nodeName) ) {
+			throw "Cloned data mismatch";
+		}
+
+		var oldData = jQuery.data( orig[nodeIndex] ),
+			curData = jQuery.data( this, oldData ),
+			events = oldData && oldData.events;
 
 		if ( events ) {
 			delete curData.handle;
 			curData.events = {};
 
 			for ( var type in events ) {
-				for ( var handler in events[ type ] ) {
-					jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data );
+				for ( var i = 0, l = events[ type ].length; i < l; i++ ) {
+					jQuery.event.add( this, type, events[ type ][ i ], events[ type ][ i ].data );
 				}
 			}
 		}
 	});
 }
 
-function buildFragment( args, nodes, scripts ) {
-	var fragment, cacheable, cached, cacheresults, doc;
+function cloneFixAttributes(src, dest) {
+	// We do not need to do anything for non-Elements
+	if ( dest.nodeType !== 1 ) {
+		return;
+	}
+
+	var nodeName = dest.nodeName.toLowerCase();
+
+	// clearAttributes removes the attributes, which we don't want,
+	// but also removes the attachEvent events, which we *do* want
+	dest.clearAttributes();
+
+	// mergeAttributes, in contrast, only merges back on the
+	// original attributes, not the events
+	dest.mergeAttributes(src);
+
+	// IE6-8 fail to clone children inside object elements that use
+	// the proprietary classid attribute value (rather than the type
+	// attribute) to identify the type of content to display
+	if ( nodeName === "object" ) {
+		dest.outerHTML = src.outerHTML;
+
+	// IE6-8 fails to persist the checked state of a cloned checkbox
+	// or radio button
+	} else if ( nodeName === "input" && src.checked ) {
+		dest.defaultChecked = dest.checked = src.checked;
+
+	// IE6-8 fails to return the selected option to the default selected
+	// state when cloning options
+	} else if ( nodeName === "option" ) {
+		dest.selected = src.defaultSelected;
+	}
+
+	// Event data gets referenced instead of copied if the expando
+	// gets copied too
+	dest.removeAttribute( jQuery.expando );
+}
+
+jQuery.buildFragment = function( args, nodes, scripts ) {
+	var fragment, cacheable, cacheresults,
+		doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document);
+
+	// Only cache "small" (1/2 KB) HTML strings that are associated with the main document
+	// Cloning options loses the selected state, so don't cache them
+	// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
+	// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
+	if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && doc === document &&
+		args[0].charAt(0) === "<" && !rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) {
 
-	if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && args[0].indexOf("<option") < 0 ) {
 		cacheable = true;
 		cacheresults = jQuery.fragments[ args[0] ];
 		if ( cacheresults ) {
 			if ( cacheresults !== 1 ) {
 				fragment = cacheresults;
 			}
-			cached = true;
 		}
 	}
 
 	if ( !fragment ) {
-		doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document);
 		fragment = doc.createDocumentFragment();
 		jQuery.clean( args, doc, fragment, scripts );
 	}
@@ -346,7 +466,7 @@ function buildFragment( args, nodes, scripts ) {
 	}
 
 	return { fragment: fragment, cacheable: cacheable };
-}
+};
 
 jQuery.fragments = {};
 
@@ -358,46 +478,23 @@ jQuery.each({
 	replaceAll: "replaceWith"
 }, function( name, original ) {
 	jQuery.fn[ name ] = function( selector ) {
-		var ret = [], insert = jQuery( selector );
+		var ret = [],
+			insert = jQuery( selector ),
+			parent = this.length === 1 && this[0].parentNode;
 
-		for ( var i = 0, l = insert.length; i < l; i++ ) {
-			var elems = (i > 0 ? this.clone(true) : this).get();
-			jQuery.fn[ original ].apply( jQuery(insert[i]), elems );
-			ret = ret.concat( elems );
-		}
-		return this.pushStack( ret, name, insert.selector );
-	};
-});
-
-jQuery.each({
-	// keepData is for internal use only--do not document
-	remove: function( selector, keepData ) {
-		if ( !selector || jQuery.filter( selector, [ this ] ).length ) {
-			if ( !keepData && this.nodeType === 1 ) {
-				cleanData( this.getElementsByTagName("*") );
-				cleanData( [ this ] );
-			}
+		if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
+			insert[ original ]( this[0] );
+			return this;
 
-			if ( this.parentNode ) {
-				 this.parentNode.removeChild( this );
+		} else {
+			for ( var i = 0, l = insert.length; i < l; i++ ) {
+				var elems = (i > 0 ? this.clone(true) : this).get();
+				jQuery( insert[i] )[ original ]( elems );
+				ret = ret.concat( elems );
 			}
-		}
-	},
-
-	empty: function() {
-		// Remove element nodes and prevent memory leaks
-		if ( this.nodeType === 1 ) {
-			cleanData( this.getElementsByTagName("*") );
-		}
 
-		// Remove any remaining nodes
-		while ( this.firstChild ) {
-			this.removeChild( this.firstChild );
+			return this.pushStack( ret, name, insert.selector );
 		}
-	}
-}, function( name, fn ) {
-	jQuery.fn[ name ] = function() {
-		return this.each( fn, arguments );
 	};
 });
 
@@ -412,13 +509,13 @@ jQuery.extend({
 
 		var ret = [];
 
-		jQuery.each(elems, function( i, elem ) {
+		for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
 			if ( typeof elem === "number" ) {
 				elem += "";
 			}
 
 			if ( !elem ) {
-				return;
+				continue;
 			}
 
 			// Convert html string into DOM nodes
@@ -427,7 +524,7 @@ jQuery.extend({
 
 			} else if ( typeof elem === "string" ) {
 				// Fix "XHTML"-style tags in all browsers
-				elem = elem.replace(rxhtmlTag, fcloseTag);
+				elem = elem.replace(rxhtmlTag, "<$1></$2>");
 
 				// Trim whitespace, otherwise indexOf won't work as expected
 				var tag = (rtagName.exec( elem ) || ["", ""])[1].toLowerCase(),
@@ -469,7 +566,7 @@ jQuery.extend({
 					div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
 				}
 
-				elem = jQuery.makeArray( div.childNodes );
+				elem = div.childNodes;
 			}
 
 			if ( elem.nodeType ) {
@@ -477,13 +574,13 @@ jQuery.extend({
 			} else {
 				ret = jQuery.merge( ret, elem );
 			}
-
-		});
+		}
 
 		if ( fragment ) {
-			for ( var i = 0; ret[i]; i++ ) {
+			for ( i = 0; ret[i]; i++ ) {
 				if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
 					scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
+
 				} else {
 					if ( ret[i].nodeType === 1 ) {
 						ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) );
@@ -494,13 +591,61 @@ jQuery.extend({
 		}
 
 		return ret;
+	},
+
+	cleanData: function( elems ) {
+		var data, id, cache = jQuery.cache,
+			special = jQuery.event.special,
+			deleteExpando = jQuery.support.deleteExpando;
+
+		for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
+			if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
+				continue;
+			}
+
+			id = elem[ jQuery.expando ];
+
+			if ( id ) {
+				data = cache[ id ];
+
+				if ( data && data.events ) {
+					for ( var type in data.events ) {
+						if ( special[ type ] ) {
+							jQuery.event.remove( elem, type );
+
+						} else {
+							jQuery.removeEvent( elem, type, data.handle );
+						}
+					}
+				}
+
+				if ( deleteExpando ) {
+					delete elem[ jQuery.expando ];
+
+				} else if ( elem.removeAttribute ) {
+					elem.removeAttribute( jQuery.expando );
+				}
+
+				delete cache[ id ];
+			}
+		}
 	}
 });
 
-function cleanData( elems ) {
-	for ( var i = 0, elem, id; (elem = elems[i]) != null; i++ ) {
-		if ( !jQuery.noData[elem.nodeName.toLowerCase()] && (id = elem[expando]) ) {
-			delete jQuery.cache[ id ];
-		}
+function evalScript( i, elem ) {
+	if ( elem.src ) {
+		jQuery.ajax({
+			url: elem.src,
+			async: false,
+			dataType: "script"
+		});
+	} else {
+		jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );
+	}
+
+	if ( elem.parentNode ) {
+		elem.parentNode.removeChild( elem );
 	}
 }
+
+})( jQuery );