1 | /* |
2 | * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. |
3 | * |
4 | * Redistribution and use in source and binary forms, with or without |
5 | * modification, are permitted provided that the following conditions |
6 | * are met: |
7 | * |
8 | * 1. Redistributions of source code must retain the above copyright |
9 | * notice, this list of conditions and the following disclaimer. |
10 | * 2. Redistributions in binary form must reproduce the above copyright |
11 | * notice, this list of conditions and the following disclaimer in the |
12 | * documentation and/or other materials provided with the distribution. |
13 | * 3. Neither the name of Apple Inc. ("Apple") nor the names of |
14 | * its contributors may be used to endorse or promote products derived |
15 | * from this software without specific prior written permission. |
16 | * |
17 | * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
18 | * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
19 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
20 | * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
21 | * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
22 | * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
23 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
24 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
28 | |
29 | #pragma once |
30 | |
31 | #include "ExceptionCode.h" |
32 | #include <wtf/text/WTFString.h> |
33 | |
34 | namespace WebCore { |
35 | |
36 | class Exception; |
37 | |
38 | class DOMException : public RefCounted<DOMException> { |
39 | public: |
40 | static Ref<DOMException> create(ExceptionCode, const String& message = emptyString()); |
41 | static Ref<DOMException> create(const Exception&); |
42 | |
43 | // For DOM bindings. |
44 | static Ref<DOMException> create(const String& message, const String& name); |
45 | |
46 | using LegacyCode = uint8_t; |
47 | LegacyCode legacyCode() const { return m_legacyCode; } |
48 | |
49 | String name() const { return m_name; } |
50 | String message() const { return m_message; } |
51 | |
52 | struct Description { |
53 | const ASCIILiteral name; |
54 | const ASCIILiteral message; |
55 | LegacyCode legacyCode; |
56 | }; |
57 | |
58 | WEBCORE_EXPORT static const Description& description(ExceptionCode); |
59 | |
60 | static ASCIILiteral name(ExceptionCode ec) { return description(ec).name; } |
61 | static ASCIILiteral message(ExceptionCode ec) { return description(ec).message; } |
62 | |
63 | private: |
64 | DOMException(LegacyCode, const String& name, const String& message); |
65 | |
66 | LegacyCode m_legacyCode; |
67 | String m_name; |
68 | String m_message; |
69 | }; |
70 | |
71 | } // namespace WebCore |
72 | |