1/* 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) 4 * (C) 2000 Dirk Mueller (mueller@kde.org) 5 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Library General Public 9 * License as published by the Free Software Foundation; either 10 * version 2 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Library General Public License for more details. 16 * 17 * You should have received a copy of the GNU Library General Public License 18 * along with this library; see the file COPYING.LIB. If not, write to 19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20 * Boston, MA 02110-1301, USA. 21 * 22 */ 23 24#ifndef HTMLOptionsCollection_h 25#define HTMLOptionsCollection_h 26 27#include "core/html/HTMLCollection.h" 28#include "core/html/HTMLOptionElement.h" 29 30namespace blink { 31 32class ExceptionState; 33 34class HTMLOptionsCollection FINAL : public HTMLCollection { 35 DEFINE_WRAPPERTYPEINFO(); 36public: 37 static PassRefPtrWillBeRawPtr<HTMLOptionsCollection> create(ContainerNode&, CollectionType); 38 39 HTMLOptionElement* item(unsigned offset) const { return toHTMLOptionElement(HTMLCollection::item(offset)); } 40 41 void add(PassRefPtrWillBeRawPtr<HTMLOptionElement>, ExceptionState&); 42 void add(PassRefPtrWillBeRawPtr<HTMLOptionElement>, int index, ExceptionState&); 43 void remove(int index); 44 45 int selectedIndex() const; 46 void setSelectedIndex(int); 47 48 void setLength(unsigned, ExceptionState&); 49 void namedGetter(const AtomicString& name, RefPtrWillBeRawPtr<NodeList>&, RefPtrWillBeRawPtr<Element>&); 50 bool anonymousIndexedSetter(unsigned, PassRefPtrWillBeRawPtr<HTMLOptionElement>, ExceptionState&); 51 52 bool elementMatches(const HTMLElement&) const; 53 54private: 55 explicit HTMLOptionsCollection(ContainerNode&); 56 57 virtual void supportedPropertyNames(Vector<String>& names) OVERRIDE; 58}; 59 60DEFINE_TYPE_CASTS(HTMLOptionsCollection, LiveNodeListBase, collection, collection->type() == SelectOptions, collection.type() == SelectOptions); 61 62inline bool HTMLOptionsCollection::elementMatches(const HTMLElement& element) const 63{ 64 return isHTMLOptionElement(element); 65} 66 67} // namespace blink 68 69#endif // HTMLOptionsCollection_h 70