1 /*
2 * Copyright (C) 2009 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 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 *
25 */
26
27 #include "config.h"
28 #include "PopStateEvent.h"
29
30 #include "EventNames.h"
31
32 namespace WebCore {
33
PopStateEvent(PassRefPtr<SerializedScriptValue> stateObject)34 PopStateEvent::PopStateEvent(PassRefPtr<SerializedScriptValue> stateObject)
35 : Event(eventNames().popstateEvent, false, true)
36 , m_stateObject(stateObject)
37 {
38 }
39
~PopStateEvent()40 PopStateEvent::~PopStateEvent()
41 {
42 }
43
initPopStateEvent(const AtomicString & type,bool canBubble,bool cancelable,PassRefPtr<SerializedScriptValue> stateObject)44 void PopStateEvent::initPopStateEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtr<SerializedScriptValue> stateObject)
45 {
46 if (dispatched())
47 return;
48
49 initEvent(type, canBubble, cancelable);
50
51 m_stateObject = stateObject;
52 }
53
54 } // namespace WebCore
55