blob: 21d882f4481831a8f362201437837b1557db7f87 (
plain)
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
|
// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "third_party/blink/renderer/modules/media_controls/elements/media_control_animation_event_listener.h"
#include "third_party/blink/renderer/core/dom/element.h"
#include "third_party/blink/renderer/core/dom/events/event.h"
namespace blink {
MediaControlAnimationEventListener::MediaControlAnimationEventListener(
Observer* observer)
: observer_(observer) {
observer_->WatchedAnimationElement().addEventListener(
event_type_names::kAnimationend, this, false);
observer_->WatchedAnimationElement().addEventListener(
event_type_names::kAnimationiteration, this, false);
}
void MediaControlAnimationEventListener::Detach() {
observer_->WatchedAnimationElement().removeEventListener(
event_type_names::kAnimationend, this, false);
observer_->WatchedAnimationElement().removeEventListener(
event_type_names::kAnimationiteration, this, false);
}
void MediaControlAnimationEventListener::Trace(Visitor* visitor) {
visitor->Trace(observer_);
EventListener::Trace(visitor);
}
void MediaControlAnimationEventListener::Invoke(ExecutionContext* context,
Event* event) {
if (event->type() == event_type_names::kAnimationend) {
observer_->OnAnimationEnd();
return;
}
if (event->type() == event_type_names::kAnimationiteration) {
observer_->OnAnimationIteration();
return;
}
NOTREACHED();
}
void MediaControlAnimationEventListener::Observer::Trace(Visitor*) {}
} // namespace blink
|