1/*
2 * Copyright (C) 2001 Peter Kelly (pmk@post.com)
3 * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de)
4 * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
5 * Copyright (C) 2003, 2004, 2005, 2006 Apple Computer, Inc.
6 * Copyright (C) 2013 Samsung Electronics.
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
16 * Library General Public License for more details.
17 *
18 * You should have received a copy of the GNU Library General Public License
19 * along with this library; see the file COPYING.LIB.  If not, write to
20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
21 * Boston, MA 02110-1301, USA.
22 *
23 */
24
25#ifndef BeforeUnloadEvent_h
26#define BeforeUnloadEvent_h
27
28#include "core/events/Event.h"
29
30namespace blink {
31
32class BeforeUnloadEvent FINAL : public Event {
33    DEFINE_WRAPPERTYPEINFO();
34public:
35    virtual ~BeforeUnloadEvent();
36
37    static PassRefPtrWillBeRawPtr<BeforeUnloadEvent> create()
38    {
39        return adoptRefWillBeNoop(new BeforeUnloadEvent);
40    }
41
42    virtual bool isBeforeUnloadEvent() const OVERRIDE;
43
44    void setReturnValue(const String& returnValue) { m_returnValue = returnValue; }
45    String returnValue() const { return m_returnValue; }
46
47    virtual const AtomicString& interfaceName() const OVERRIDE { return EventNames::BeforeUnloadEvent; }
48
49    virtual void trace(Visitor*) OVERRIDE;
50
51private:
52    BeforeUnloadEvent();
53
54    String m_returnValue;
55};
56
57DEFINE_EVENT_TYPE_CASTS(BeforeUnloadEvent);
58
59} // namespace blink
60
61#endif // BeforeUnloadEvent_h
62