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