ladybird/Userland/Libraries/LibWeb/UIEvents/UIEvent.cpp
Andreas Kling c0d7f748ed LibWeb: Avoid FlyString lookups when setting IDL interface prototypes
This commit introduces a WEB_SET_PROTOTYPE_FOR_INTERFACE macro that
caches the interface name in a local static FlyString. This means that
we only pay for FlyString-from-literal lookup once per browser lifetime
instead of every time the interface is instantiated.
2024-03-16 16:35:54 +01:00

50 lines
1.2 KiB
C++

/*
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/Bindings/Intrinsics.h>
#include <LibWeb/UIEvents/UIEvent.h>
namespace Web::UIEvents {
JS_DEFINE_ALLOCATOR(UIEvent);
JS::NonnullGCPtr<UIEvent> UIEvent::create(JS::Realm& realm, FlyString const& event_name)
{
return realm.heap().allocate<UIEvent>(realm, realm, event_name);
}
WebIDL::ExceptionOr<JS::NonnullGCPtr<UIEvent>> UIEvent::construct_impl(JS::Realm& realm, FlyString const& event_name, UIEventInit const& event_init)
{
return realm.heap().allocate<UIEvent>(realm, realm, event_name, event_init);
}
UIEvent::UIEvent(JS::Realm& realm, FlyString const& event_name)
: Event(realm, event_name)
{
}
UIEvent::UIEvent(JS::Realm& realm, FlyString const& event_name, UIEventInit const& event_init)
: Event(realm, event_name, event_init)
, m_view(event_init.view)
, m_detail(event_init.detail)
{
}
UIEvent::~UIEvent() = default;
void UIEvent::initialize(JS::Realm& realm)
{
Base::initialize(realm);
WEB_SET_PROTOTYPE_FOR_INTERFACE(UIEvent);
}
void UIEvent::visit_edges(Cell::Visitor& visitor)
{
Base::visit_edges(visitor);
visitor.visit(m_view);
}
}