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/*
* Copyright (C) 2013 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 "core/events/FocusEvent.h"
#include "core/events/Event.h"
#include "core/events/EventDispatcher.h"
namespace blink {
const AtomicString& FocusEvent::interfaceName() const {
return EventNames::FocusEvent;
}
bool FocusEvent::isFocusEvent() const {
return true;
}
FocusEvent::FocusEvent() {}
FocusEvent::FocusEvent(const AtomicString& type,
bool canBubble,
bool cancelable,
AbstractView* view,
int detail,
EventTarget* relatedTarget,
InputDeviceCapabilities* sourceCapabilities)
: UIEvent(type,
canBubble,
cancelable,
ComposedMode::Composed,
TimeTicks::Now(),
view,
detail,
sourceCapabilities),
m_relatedTarget(relatedTarget) {}
FocusEvent::FocusEvent(const AtomicString& type,
const FocusEventInit& initializer)
: UIEvent(type, initializer) {
if (initializer.hasRelatedTarget())
m_relatedTarget = initializer.relatedTarget();
}
EventDispatchMediator* FocusEvent::createMediator() {
return FocusEventDispatchMediator::create(this);
}
DEFINE_TRACE(FocusEvent) {
visitor->trace(m_relatedTarget);
UIEvent::trace(visitor);
}
FocusEventDispatchMediator* FocusEventDispatchMediator::create(
FocusEvent* focusEvent) {
return new FocusEventDispatchMediator(focusEvent);
}
FocusEventDispatchMediator::FocusEventDispatchMediator(FocusEvent* focusEvent)
: EventDispatchMediator(focusEvent) {}
DispatchEventResult FocusEventDispatchMediator::dispatchEvent(
EventDispatcher& dispatcher) const {
event().eventPath().adjustForRelatedTarget(dispatcher.node(),
event().relatedTarget());
return EventDispatchMediator::dispatchEvent(dispatcher);
}
} // namespace blink
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