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// Copyright 2019 The Chromium Authors
// 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/xr/xr_input_sources_change_event.h"
#include "third_party/blink/renderer/bindings/core/v8/frozen_array.h"
namespace blink {
XRInputSourcesChangeEvent::XRInputSourcesChangeEvent(
const AtomicString& type,
XRSession* session,
HeapVector<Member<XRInputSource>> added,
HeapVector<Member<XRInputSource>> removed)
: Event(type, Bubbles::kYes, Cancelable::kNo),
session_(session),
added_(
MakeGarbageCollected<FrozenArray<XRInputSource>>(std::move(added))),
removed_(MakeGarbageCollected<FrozenArray<XRInputSource>>(
std::move(removed))) {}
XRInputSourcesChangeEvent::XRInputSourcesChangeEvent(
const AtomicString& type,
const XRInputSourcesChangeEventInit* initializer)
: Event(type, initializer) {
if (initializer->hasSession()) {
session_ = initializer->session();
}
if (initializer->hasAdded()) {
added_ =
MakeGarbageCollected<FrozenArray<XRInputSource>>(initializer->added());
} else {
added_ = MakeGarbageCollected<FrozenArray<XRInputSource>>();
}
if (initializer->hasRemoved()) {
removed_ = MakeGarbageCollected<FrozenArray<XRInputSource>>(
initializer->removed());
} else {
removed_ = MakeGarbageCollected<FrozenArray<XRInputSource>>();
}
}
XRInputSourcesChangeEvent::~XRInputSourcesChangeEvent() = default;
const AtomicString& XRInputSourcesChangeEvent::InterfaceName() const {
return event_interface_names::kXRInputSourcesChangeEvent;
}
void XRInputSourcesChangeEvent::Trace(Visitor* visitor) const {
visitor->Trace(session_);
visitor->Trace(added_);
visitor->Trace(removed_);
Event::Trace(visitor);
}
} // namespace blink
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