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/*
* Copyright (c) 2020, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/TypeCasts.h>
#include <LibWeb/DOM/Event.h>
#include <LibWeb/DOM/Node.h>
#include <LibWeb/DOM/ShadowRoot.h>
namespace Web::DOM {
void Event::append_to_path(EventTarget& invocation_target, RefPtr<EventTarget> shadow_adjusted_target, RefPtr<EventTarget> related_target, TouchTargetList& touch_targets, bool slot_in_closed_tree)
{
bool invocation_target_in_shadow_tree = false;
bool root_of_closed_tree = false;
if (is<Node>(invocation_target)) {
auto& invocation_target_node = verify_cast<Node>(invocation_target);
if (is<ShadowRoot>(invocation_target_node.root()))
invocation_target_in_shadow_tree = true;
if (is<ShadowRoot>(invocation_target_node)) {
auto& invocation_target_shadow_root = verify_cast<ShadowRoot>(invocation_target_node);
root_of_closed_tree = invocation_target_shadow_root.closed();
}
}
m_path.append({ invocation_target, invocation_target_in_shadow_tree, shadow_adjusted_target, related_target, touch_targets, root_of_closed_tree, slot_in_closed_tree, m_path.size() });
}
void Event::set_cancelled_flag()
{
if (m_cancelable && !m_in_passive_listener)
m_cancelled = true;
}
// https://dom.spec.whatwg.org/#concept-event-initialize
void Event::initialize(const String& type, bool bubbles, bool cancelable)
{
m_initialized = true;
m_stop_propagation = false;
m_stop_immediate_propagation = false;
m_cancelled = false;
m_is_trusted = false;
m_target = nullptr;
m_type = type;
m_bubbles = bubbles;
m_cancelable = cancelable;
}
// https://dom.spec.whatwg.org/#dom-event-initevent
void Event::init_event(const String& type, bool bubbles, bool cancelable)
{
if (m_dispatch)
return;
initialize(type, bubbles, cancelable);
}
// https://dom.spec.whatwg.org/#dom-event-timestamp
double Event::time_stamp() const
{
return m_time_stamp;
}
}
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