1 /*
2 * This file is part of the DOM implementation for KDE.
3 *
4 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
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 #ifndef _DOM_dtd_h_
23 #define _DOM_dtd_h_
24
25 #include "dom/dom_string.h"
26 #include "misc/htmlnames.h"
27
28 #undef OPTIONAL
29
30 namespace DOM
31 {
32
33 void addForbidden(int tagId, ushort *forbiddenTags);
34 void removeForbidden(int tagId, ushort *forbiddenTags);
35
36 enum tagStatus { OPTIONAL, REQUIRED, FORBIDDEN };
37
38 bool checkIsScopeBoundary(ushort tagID);
39 bool checkChild(ushort tagID, ushort childID, bool strict = false);
40
41 extern const unsigned short KHTML_NO_EXPORT tagPriorityArray[];
42 extern const tagStatus endTagArray[];
43
tagPriority(quint32 tagId)44 inline unsigned short tagPriority(quint32 tagId)
45 {
46 // Treat custom elements the same as <span>; also don't read past the end of the array.
47 if (tagId > ID_LAST_TAG) {
48 return tagPriorityArray[ID_SPAN];
49 }
50 return tagPriorityArray[tagId];
51 }
52
endTagRequirement(quint32 tagId)53 inline tagStatus endTagRequirement(quint32 tagId)
54 {
55 // Treat custom elements the same as <span>; also don't read past the end of the array.
56 if (tagId > ID_LAST_TAG) {
57 return endTagArray[ID_SPAN];
58 }
59 return endTagArray[tagId];
60 }
61
62 } //namespace DOM
63 #endif
64