third_party/blink/renderer/modules/xr/xr_layer_event.cc

// Copyright 2025 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_layer_event.h"

#include "third_party/blink/renderer/modules/xr/xr_layer.h"

namespace blink {

XRLayerEvent::XRLayerEvent() = default;

XRLayerEvent::XRLayerEvent(const AtomicString& type, XRLayer* layer)
    : Event(type, Bubbles::kNo, Cancelable::kYes), layer_(layer) {}

XRLayerEvent::XRLayerEvent(const AtomicString& type,
                           XRLayer* layer,
                           Event::Bubbles bubbles,
                           Event::Cancelable cancelable,
                           Event::ComposedMode composed)
    : Event(type, bubbles, cancelable, composed), layer_(layer) {}

XRLayerEvent::XRLayerEvent(const AtomicString& type,
                           const XRLayerEventInit* initializer)
    : Event(type, initializer) {
  if (initializer->hasLayer()) {
    layer_ = initializer->layer();
  }
}

XRLayerEvent::~XRLayerEvent() = default;

const AtomicString& XRLayerEvent::InterfaceName() const {
  return event_interface_names::kXRLayerEvent;
}

void XRLayerEvent::Trace(Visitor* visitor) const {
  visitor->Trace(layer_);
  Event::Trace(visitor);
}

}  // namespace blink