1/*
2 * Copyright (C) 2009 Google 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 are
6 * met:
7 *
8 *     * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *     * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 *     * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#ifndef ErrorEvent_h
32#define ErrorEvent_h
33
34#include "Event.h"
35#include <wtf/text/WTFString.h>
36
37namespace WebCore {
38
39struct ErrorEventInit : public EventInit {
40    ErrorEventInit();
41
42    String message;
43    String filename;
44    unsigned lineno;
45    unsigned colno;
46};
47
48class ErrorEvent : public Event {
49public:
50    static PassRefPtr<ErrorEvent> create()
51    {
52        return adoptRef(new ErrorEvent);
53    }
54    static PassRefPtr<ErrorEvent> create(const String& message, const String& fileName, unsigned lineNumber, unsigned columnNumber)
55    {
56        return adoptRef(new ErrorEvent(message, fileName, lineNumber, columnNumber));
57    }
58    static PassRefPtr<ErrorEvent> create(const AtomicString& type, const ErrorEventInit& initializer)
59    {
60        return adoptRef(new ErrorEvent(type, initializer));
61    }
62    virtual ~ErrorEvent();
63
64    const String& message() const { return m_message; }
65    const String& filename() const { return m_fileName; }
66    unsigned lineno() const { return m_lineNumber; }
67    unsigned colno() const { return m_columnNumber; }
68
69    virtual EventInterface eventInterface() const override;
70
71private:
72    ErrorEvent();
73    ErrorEvent(const String& message, const String& fileName, unsigned lineNumber, unsigned columnNumber);
74    ErrorEvent(const AtomicString&, const ErrorEventInit&);
75
76    virtual bool isErrorEvent() const override;
77
78    String m_message;
79    String m_fileName;
80    unsigned m_lineNumber;
81    unsigned m_columnNumber;
82};
83
84EVENT_TYPE_CASTS(ErrorEvent)
85
86} // namespace WebCore
87
88#endif // ErrorEvent_h
89