1/*
2 *  Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
3 *
4 *  This library is free software; you can redistribute it and/or
5 *  modify it under the terms of the GNU Lesser General Public
6 *  License as published by the Free Software Foundation; either
7 *  version 2 of the License, or (at your option) any later version.
8 *
9 *  This library is distributed in the hope that it will be useful,
10 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
11 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12 *  Lesser General Public License for more details.
13 *
14 *  You should have received a copy of the GNU Lesser General Public
15 *  License along with this library; if not, write to the Free Software
16 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
17 */
18
19#ifndef ExceptionCode_h
20#define ExceptionCode_h
21
22namespace WebCore {
23
24    // The DOM standards use unsigned short for exception codes.
25    // In our DOM implementation we use int instead, and use different
26    // numerical ranges for different types of DOM exception, so that
27    // an exception of any type can be expressed with a single integer.
28    typedef int ExceptionCode;
29
30
31    // Some of these are considered historical since they have been
32    // changed or removed from the specifications.
33    enum {
34        IndexSizeError = 1,
35        HierarchyRequestError,
36        WrongDocumentError,
37        InvalidCharacterError,
38        NoModificationAllowedError,
39        NotFoundError,
40        NotSupportedError,
41        InUseAttributeError, // Historical. Only used in setAttributeNode etc which have been removed from the DOM specs.
42
43        // Introduced in DOM Level 2:
44        InvalidStateError,
45        SyntaxError,
46        InvalidModificationError,
47        NamespaceError,
48        InvalidAccessError,
49
50        // Introduced in DOM Level 3:
51        TypeMismatchError, // Historical; use TypeError instead
52
53        // XMLHttpRequest extension:
54        SecurityError,
55
56        // Others introduced in HTML5:
57        NetworkError,
58        AbortError,
59        URLMismatchError,
60        QuotaExceededError,
61        TimeoutError,
62        InvalidNodeTypeError,
63        DataCloneError,
64
65        // These are IDB-specific.
66        UnknownError,
67        ConstraintError,
68        DataError,
69        TransactionInactiveError,
70        ReadOnlyError,
71        VersionError,
72
73        // File system
74        NotReadableError,
75        EncodingError,
76        PathExistsError,
77
78        // SQL
79        SQLDatabaseError, // Naming conflict with DatabaseError class.
80
81        // WebIDL exception types, handled by the binding layer.
82        // FIXME: Add GeneralError, EvalError, etc. when implemented in the bindings.
83        TypeError,
84    };
85
86} // namespace WebCore
87
88#endif // ExceptionCode_h
89