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LibWeb: Make DOM::Event and all its subclasses GC-allocated

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This commit is contained in:
Andreas Kling 2022-08-08 22:29:40 +02:00
parent a4ddb0ef87
commit 7c3db526b0
76 changed files with 892 additions and 565 deletions
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34
Userland/Libraries/LibWeb/DOM/Event.cpp
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@ -1,17 +1,47 @@
/*
* Copyright (c) 2020, the SerenityOS developers.
* Copyright (c) 2021, Luke Wilde <lukew@serenityos.org>
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/TypeCasts.h>
#include <LibWeb/Bindings/EventPrototype.h>
#include <LibWeb/Bindings/WindowObject.h>
#include <LibWeb/DOM/Event.h>
#include <LibWeb/DOM/Node.h>
#include <LibWeb/DOM/ShadowRoot.h>
namespace Web::DOM {
JS::NonnullGCPtr<Event> Event::create(Bindings::WindowObject& window_object, FlyString const& event_name, EventInit const& event_init)
{
return *window_object.heap().allocate<Event>(window_object.realm(), window_object, event_name, event_init);
}
JS::NonnullGCPtr<Event> Event::create_with_global_object(Bindings::WindowObject& window_object, FlyString const& event_name, EventInit const& event_init)
{
return create(window_object, event_name, event_init);
}
Event::Event(Bindings::WindowObject& window_object, FlyString const& type)
: PlatformObject(window_object.ensure_web_prototype<Bindings::EventPrototype>("Event"))
, m_type(type)
, m_initialized(true)
{
}
Event::Event(Bindings::WindowObject& window_object, FlyString const& type, EventInit const& event_init)
: PlatformObject(window_object.ensure_web_prototype<Bindings::EventPrototype>("Event"))
, m_type(type)
, m_bubbles(event_init.bubbles)
, m_cancelable(event_init.cancelable)
, m_composed(event_init.composed)
, m_initialized(true)
{
}
// https://dom.spec.whatwg.org/#concept-event-path-append
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)
{
@ -46,7 +76,7 @@ void Event::set_cancelled_flag()
}
// https://dom.spec.whatwg.org/#concept-event-initialize
void Event::initialize(String const& type, bool bubbles, bool cancelable)
void Event::initialize_event(String const& type, bool bubbles, bool cancelable)
{
// 1. Set event’s initialized flag.
m_initialized = true;
@ -80,7 +110,7 @@ void Event::init_event(String const& type, bool bubbles, bool cancelable)
return;
// 2. Initialize this with type, bubbles, and cancelable.
initialize(type, bubbles, cancelable);
initialize_event(type, bubbles, cancelable);
}
// https://dom.spec.whatwg.org/#dom-event-timestamp