1 /* 2 * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #include "config.h" 27 #include "JSHTMLFormElement.h" 28 29 #include "Frame.h" 30 #include "HTMLCollection.h" 31 #include "HTMLFormElement.h" 32 #include "JSDOMWindowCustom.h" 33 #include "JSNodeList.h" 34 #include "StaticNodeList.h" 35 36 using namespace JSC; 37 38 namespace WebCore { 39 40 bool JSHTMLFormElement::canGetItemsForName(ExecState*, HTMLFormElement* form, const Identifier& propertyName) 41 { 42 Vector<RefPtr<Node> > namedItems; 43 form->getNamedElements(identifierToAtomicString(propertyName), namedItems); 44 return namedItems.size(); 45 } 46 47 JSValue JSHTMLFormElement::nameGetter(ExecState* exec, JSValue slotBase, const Identifier& propertyName) 48 { 49 JSHTMLElement* jsForm = static_cast<JSHTMLFormElement*>(asObject(slotBase)); 50 HTMLFormElement* form = static_cast<HTMLFormElement*>(jsForm->impl()); 51 52 Vector<RefPtr<Node> > namedItems; 53 form->getNamedElements(identifierToAtomicString(propertyName), namedItems); 54 55 if (namedItems.isEmpty()) 56 return jsUndefined(); 57 if (namedItems.size() == 1) 58 return toJS(exec, namedItems[0].get()); 59 60 // FIXME: HTML5 specifies that this should be a RadioNodeList. 61 return toJS(exec, jsForm->globalObject(), StaticNodeList::adopt(namedItems).get()); 62 } 63 64 } 65
