1 /* 2 * Copyright (C) 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 #ifndef JSNamedNodesCollection_h 27 #define JSNamedNodesCollection_h 28 29 #include "JSDOMBinding.h" 30 #include <wtf/Vector.h> 31 32 namespace WebCore { 33 34 class Node; 35 36 // Internal class, used for the collection return by e.g. document.forms.myinput 37 // when multiple nodes have the same name. 38 class JSNamedNodesCollection : public DOMObjectWithGlobalPointer { 39 public: 40 JSNamedNodesCollection(JSC::ExecState*, JSDOMGlobalObject*, const Vector<RefPtr<Node> >&); 41 42 virtual bool getOwnPropertySlot(JSC::ExecState*, const JSC::Identifier&, JSC::PropertySlot&); 43 classInfo()44 virtual const JSC::ClassInfo* classInfo() const { return &s_info; } 45 static const JSC::ClassInfo s_info; 46 createPrototype(JSC::ExecState *,JSC::JSGlobalObject * globalObject)47 static JSC::ObjectPrototype* createPrototype(JSC::ExecState*, JSC::JSGlobalObject* globalObject) 48 { 49 return globalObject->objectPrototype(); 50 } 51 createStructure(JSC::JSValue prototype)52 static PassRefPtr<JSC::Structure> createStructure(JSC::JSValue prototype) 53 { 54 return JSC::Structure::create(prototype, JSC::TypeInfo(JSC::ObjectType)); 55 } 56 57 private: 58 static JSC::JSValue lengthGetter(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&); 59 static JSC::JSValue indexGetter(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&); 60 61 OwnPtr<Vector<RefPtr<Node> > > m_nodes; 62 }; 63 64 } // namespace WebCore 65 66 #endif // JSNamedNodesCollection_h 67