1/*
2 * Copyright (C) 2010 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 COMPUTER, 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#include "config.h"
27#include "DeviceMotionEvent.h"
28
29#include "DeviceMotionData.h"
30#include "EventNames.h"
31
32namespace WebCore {
33
34DeviceMotionEvent::~DeviceMotionEvent()
35{
36}
37
38DeviceMotionEvent::DeviceMotionEvent()
39    : m_deviceMotionData(DeviceMotionData::create())
40{
41}
42
43DeviceMotionEvent::DeviceMotionEvent(const AtomicString& eventType, DeviceMotionData* deviceMotionData)
44    : Event(eventType, false, false) // Can't bubble, not cancelable
45    , m_deviceMotionData(deviceMotionData)
46{
47}
48
49void DeviceMotionEvent::initDeviceMotionEvent(const AtomicString& type, bool bubbles, bool cancelable, DeviceMotionData* deviceMotionData)
50{
51    if (dispatched())
52        return;
53
54    initEvent(type, bubbles, cancelable);
55    m_deviceMotionData = deviceMotionData;
56}
57
58const AtomicString& DeviceMotionEvent::interfaceName() const
59{
60#if ENABLE(DEVICE_ORIENTATION)
61    return eventNames().interfaceForDeviceMotionEvent;
62#else
63    // FIXME: ENABLE(DEVICE_ORIENTATION) seems to be in a strange state where
64    // it is half-guarded by #ifdefs. DeviceMotionEvent.idl is guarded
65    // but DeviceMotionEvent.cpp itself is required by ungarded code.
66    return eventNames().interfaceForEvent;
67#endif
68}
69
70} // namespace WebCore
71