1/*
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 *           (C) 1999 Antti Koivisto (koivisto@kde.org)
4 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 * Library General Public License for more details.
15 *
16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB.  If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
20 *
21 */
22
23#ifndef CollectionType_h
24#define CollectionType_h
25
26namespace blink {
27
28enum CollectionType {
29    // Unnamed HTMLCollection types cached in the document.
30    DocImages,    // all <img> elements in the document
31    DocApplets,   // all <object> and <applet> elements
32    DocEmbeds,    // all <embed> elements
33    DocForms,     // all <form> elements
34    DocLinks,     // all <a> _and_ <area> elements with a value for href
35    DocAnchors,   // all <a> elements with a value for name
36    DocScripts,   // all <script> elements
37    DocAll,       // "all" elements (IE)
38
39    // Unnamed HTMLCollection types cached in elements.
40    NodeChildren, // first-level children (ParentNode DOM interface)
41    TableTBodies, // all <tbody> elements in this table
42    TSectionRows, // all row elements in this table section
43    TableRows,
44    TRCells,      // all cells in this row
45    SelectOptions,
46    SelectedOptions,
47    DataListOptions,
48    MapAreas,
49    FormControls,
50
51    // Named HTMLCollection types cached in the document.
52    WindowNamedItems,
53    DocumentNamedItems,
54
55    // Named HTMLCollection types cached in elements.
56    ClassCollectionType,
57    TagCollectionType,
58    HTMLTagCollectionType,
59
60    // Live NodeList.
61    NameNodeListType,
62    RadioNodeListType,
63    RadioImgNodeListType,
64    LabelsNodeListType,
65};
66
67static const CollectionType FirstNamedCollectionType = WindowNamedItems;
68static const CollectionType FirstLiveNodeListType = NameNodeListType;
69
70inline bool isUnnamedHTMLCollectionType(CollectionType type)
71{
72    return type < FirstNamedCollectionType;
73}
74
75inline bool isHTMLCollectionType(CollectionType type)
76{
77    return type < FirstLiveNodeListType;
78}
79
80inline bool isLiveNodeListType(CollectionType type)
81{
82    return type >= FirstLiveNodeListType;
83}
84
85} // namespace
86
87#endif
88