1/*
2 * Copyright (C) 2013 Google 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. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "core/events/FocusEvent.h"
28
29#include "core/events/Event.h"
30#include "core/events/EventDispatcher.h"
31
32namespace blink {
33
34FocusEventInit::FocusEventInit()
35    : relatedTarget(nullptr)
36{
37}
38
39const AtomicString& FocusEvent::interfaceName() const
40{
41    return EventNames::FocusEvent;
42}
43
44bool FocusEvent::isFocusEvent() const
45{
46    return true;
47}
48
49FocusEvent::FocusEvent()
50{
51}
52
53FocusEvent::FocusEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtrWillBeRawPtr<AbstractView> view, int detail, EventTarget* relatedTarget)
54    : UIEvent(type, canBubble, cancelable, view, detail)
55    , m_relatedTarget(relatedTarget)
56{
57}
58
59FocusEvent::FocusEvent(const AtomicString& type, const FocusEventInit& initializer)
60    : UIEvent(type, initializer)
61    , m_relatedTarget(initializer.relatedTarget)
62{
63}
64
65void FocusEvent::trace(Visitor* visitor)
66{
67    visitor->trace(m_relatedTarget);
68    UIEvent::trace(visitor);
69}
70
71PassRefPtrWillBeRawPtr<FocusEventDispatchMediator> FocusEventDispatchMediator::create(PassRefPtrWillBeRawPtr<FocusEvent> focusEvent)
72{
73    return adoptRefWillBeNoop(new FocusEventDispatchMediator(focusEvent));
74}
75
76FocusEventDispatchMediator::FocusEventDispatchMediator(PassRefPtrWillBeRawPtr<FocusEvent> focusEvent)
77    : EventDispatchMediator(focusEvent)
78{
79}
80
81bool FocusEventDispatchMediator::dispatchEvent(EventDispatcher* dispatcher) const
82{
83    event()->eventPath().adjustForRelatedTarget(dispatcher->node(), event()->relatedTarget());
84    return EventDispatchMediator::dispatchEvent(dispatcher);
85}
86
87PassRefPtrWillBeRawPtr<BlurEventDispatchMediator> BlurEventDispatchMediator::create(PassRefPtrWillBeRawPtr<FocusEvent> focusEvent)
88{
89    return adoptRefWillBeNoop(new BlurEventDispatchMediator(focusEvent));
90}
91
92BlurEventDispatchMediator::BlurEventDispatchMediator(PassRefPtrWillBeRawPtr<FocusEvent> focusEvent)
93    : EventDispatchMediator(focusEvent)
94{
95}
96
97bool BlurEventDispatchMediator::dispatchEvent(EventDispatcher* dispatcher) const
98{
99    event()->eventPath().adjustForRelatedTarget(dispatcher->node(), event()->relatedTarget());
100    return EventDispatchMediator::dispatchEvent(dispatcher);
101}
102
103PassRefPtrWillBeRawPtr<FocusInEventDispatchMediator> FocusInEventDispatchMediator::create(PassRefPtrWillBeRawPtr<FocusEvent> focusEvent)
104{
105    return adoptRefWillBeNoop(new FocusInEventDispatchMediator(focusEvent));
106}
107
108FocusInEventDispatchMediator::FocusInEventDispatchMediator(PassRefPtrWillBeRawPtr<FocusEvent> focusEvent)
109    : EventDispatchMediator(focusEvent)
110{
111}
112
113bool FocusInEventDispatchMediator::dispatchEvent(EventDispatcher* dispatcher) const
114{
115    event()->eventPath().adjustForRelatedTarget(dispatcher->node(), event()->relatedTarget());
116    return EventDispatchMediator::dispatchEvent(dispatcher);
117}
118
119PassRefPtrWillBeRawPtr<FocusOutEventDispatchMediator> FocusOutEventDispatchMediator::create(PassRefPtrWillBeRawPtr<FocusEvent> focusEvent)
120{
121    return adoptRefWillBeNoop(new FocusOutEventDispatchMediator(focusEvent));
122}
123
124FocusOutEventDispatchMediator::FocusOutEventDispatchMediator(PassRefPtrWillBeRawPtr<FocusEvent> focusEvent)
125    : EventDispatchMediator(focusEvent)
126{
127}
128
129bool FocusOutEventDispatchMediator::dispatchEvent(EventDispatcher* dispatcher) const
130{
131    event()->eventPath().adjustForRelatedTarget(dispatcher->node(), event()->relatedTarget());
132    return EventDispatchMediator::dispatchEvent(dispatcher);
133}
134
135} // namespace blink
136