1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
/*
* Copyright (C) 2011 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "modules/mediastream/MediaStreamEvent.h"
namespace blink {
PassRefPtrWillBeRawPtr<MediaStreamEvent> MediaStreamEvent::create()
{
return adoptRefWillBeNoop(new MediaStreamEvent);
}
PassRefPtrWillBeRawPtr<MediaStreamEvent> MediaStreamEvent::create(const AtomicString& type, bool canBubble, bool cancelable, MediaStream* stream)
{
return adoptRefWillBeNoop(new MediaStreamEvent(type, canBubble, cancelable, stream));
}
PassRefPtrWillBeRawPtr<MediaStreamEvent> MediaStreamEvent::create(const AtomicString& type, const MediaStreamEventInit& initializer)
{
return adoptRefWillBeNoop(new MediaStreamEvent(type, initializer));
}
MediaStreamEvent::MediaStreamEvent()
{
}
MediaStreamEvent::MediaStreamEvent(const AtomicString& type, bool canBubble, bool cancelable, MediaStream* stream)
: Event(type, canBubble, cancelable)
, m_stream(stream)
{
}
MediaStreamEvent::MediaStreamEvent(const AtomicString& type, const MediaStreamEventInit& initializer)
: Event(type, initializer)
{
if (initializer.hasStream())
m_stream = initializer.stream();
}
MediaStreamEvent::~MediaStreamEvent()
{
}
MediaStream* MediaStreamEvent::stream() const
{
return m_stream.get();
}
MediaStream* MediaStreamEvent::stream(bool& isNull) const
{
isNull = !m_stream;
return m_stream.get();
}
const AtomicString& MediaStreamEvent::interfaceName() const
{
return EventNames::MediaStreamEvent;
}
void MediaStreamEvent::trace(Visitor* visitor)
{
visitor->trace(m_stream);
Event::trace(visitor);
}
} // namespace blink
|
