X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fmanipulation.js;h=4e7a31ed4120400d22c594323e533864f7bc10fe;hb=da966573c3f3cb083c48cd3ead88e7542937d4df;hp=3db2c3552146803060fd58c43f4473638d19560f;hpb=3e9ef6f5c08e63a90ef2dfd3bdc833994e7a0ac8;p=jquery.git

diff --git a/src/manipulation.js b/src/manipulation.js
index 3db2c35..4e7a31e 100644
--- a/src/manipulation.js
+++ b/src/manipulation.js
@@ -4,7 +4,9 @@ var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
 	rselfClosing = /^(?:area|br|col|embed|hr|img|input|link|meta|param)$/i,
 	rtagName = /<([\w:]+)/,
 	rtbody = /<tbody/i,
-	rhtml = /<|&\w+;/,
+	rhtml = /<|&#?\w+;/,
+	rnocache = /<script|<object|<embed|<option|<style/i,
+	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,  // checked="checked" or checked (html5)
 	fcloseTag = function( all, front, tag ) {
 		return rselfClosing.test( tag ) ?
 			all :
@@ -35,7 +37,7 @@ jQuery.fn.extend({
 		if ( jQuery.isFunction(text) ) {
 			return this.each(function(i) {
 				var self = jQuery(this);
-				return self.text( text.call(this, i, self.text()) );
+				self.text( text.call(this, i, self.text()) );
 			});
 		}
 
@@ -43,7 +45,7 @@ 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 +78,21 @@ 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() {
-			jQuery( this ).contents().wrapAll( html );
+			var self = jQuery( this ), contents = self.contents();
+
+			if ( contents.length ) {
+				contents.wrapAll( html );
+
+			} else {
+				self.append( html );
+			}
 		});
 	},
 
@@ -134,6 +149,40 @@ jQuery.fn.extend({
 			return set;
 		}
 	},
+	
+	// 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
@@ -155,6 +204,8 @@ jQuery.fn.extend({
 				}
 
 				return jQuery.clean([html.replace(rinlinejQuery, "")
+					// Handle the case in IE 8 where action=/test/> self-closes a tag
+					.replace(/=([^="'>\s]+\/)>/g, '="$1">')
 					.replace(rleadingWhitespace, "")], ownerDocument)[0];
 			} else {
 				return this.cloneNode(true);
@@ -178,15 +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, fcloseTag);
+
 			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;
 					}
 				}
@@ -215,8 +268,15 @@ 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 ) ) {
-				value = jQuery( value ).detach();
+			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() {
@@ -240,25 +300,41 @@ jQuery.fn.extend({
 	},
 
 	domManip: function( args, table, callback ) {
-		var results, first, value = args[0], scripts = [];
+		var results, first, value = args[0], scripts = [], fragment, parent;
+
+		// 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 );
 			}
-
-			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" );
@@ -268,14 +344,14 @@ 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  ?
+							fragment.cloneNode(true) :
+							fragment
 					);
 				}
 			}
 
-			if ( scripts ) {
+			if ( scripts.length ) {
 				jQuery.each( scripts, evalScript );
 			}
 		}
@@ -315,21 +391,26 @@ function cloneCopyEvent(orig, ret) {
 }
 
 function buildFragment( args, nodes, scripts ) {
-	var fragment, cacheable, cached, cacheresults, doc;
+	var fragment, cacheable, cacheresults,
+		doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document);
+
+	// Only cache "small" (1/2 KB) 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 &&
+		!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 );
 	}
@@ -351,46 +432,22 @@ jQuery.each({
 	replaceAll: "replaceWith"
 }, function( name, original ) {
 	jQuery.fn[ name ] = function( selector ) {
-		var ret = [], insert = jQuery( selector );
-
-		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 ( this.parentNode ) {
-				 this.parentNode.removeChild( this );
+		var ret = [], insert = jQuery( selector ),
+			parent = this.length === 1 && this[0].parentNode;
+		
+		if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
+			insert[ original ]( this[0] );
+			return this;
+			
+		} else {
+			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 );
 		}
-	},
-
-	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 );
-		}
-	}
-}, function( name, fn ) {
-	jQuery.fn[ name ] = function() {
-		return this.each( fn, arguments );
 	};
 });
 
@@ -405,13 +462,13 @@ 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
@@ -462,7 +519,7 @@ jQuery.extend({
 					div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
 				}
 
-				elem = jQuery.makeArray( div.childNodes );
+				elem = div.childNodes;
 			}
 
 			if ( elem.nodeType ) {
@@ -470,13 +527,13 @@ jQuery.extend({
 			} else {
 				ret = jQuery.merge( ret, elem );
 			}
-
-		});
+		}
 
 		if ( fragment ) {
 			for ( var 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"))) );
@@ -487,13 +544,32 @@ jQuery.extend({
 		}
 
 		return ret;
-	}
-});
-
-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 ];
+	},
+	
+	cleanData: function( elems ) {
+		var data, id, cache = jQuery.cache, special = jQuery.event.special;
+		
+		for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
+			id = elem[ jQuery.expando ];
+			
+			if ( id ) {
+				data = cache[ id ];
+				
+				if ( data.events ) {
+					for ( var type in data.events ) {
+						if ( special[ type ] ) {
+							jQuery.event.remove( elem, type );
+
+						} else {
+							removeEvent( elem, type, data.handle );
+						}
+					}
+				}
+				
+				removeExpando( elem );
+				
+				delete cache[ id ];
+			}
 		}
 	}
-}
+});