Files
ladybird/Libraries/LibWeb/DOM/CustomEvent.cpp
Shannon Booth fd44da6829 LibWeb/Bindings: Emit one bindings header and cpp per IDL
Previously, the LibWeb bindings generator would output multiple per
interface files like Prototype/Constructor/Namespace/GlobalMixin
depending on the contents of that IDL file.

This complicates the build system as it means that it does not know
what files will be generated without knowledge of the contents of that
IDL file.

Instead, for each IDL file only generate a single Bindings/<IDLFile>.h
and Bindings/<IDLFile>.cpp.
2026-04-21 07:36:13 +02:00

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/*
* Copyright (c) 2021, Luke Wilde <lukew@serenityos.org>
* Copyright (c) 2022, Andreas Kling <andreas@ladybird.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibJS/Runtime/Realm.h>
#include <LibWeb/Bindings/CustomEvent.h>
#include <LibWeb/Bindings/Intrinsics.h>
#include <LibWeb/DOM/CustomEvent.h>
namespace Web::DOM {
GC_DEFINE_ALLOCATOR(CustomEvent);
GC::Ref<CustomEvent> CustomEvent::create(JS::Realm& realm, FlyString const& event_name, CustomEventInit const& event_init)
{
return realm.create<CustomEvent>(realm, event_name, event_init);
}
WebIDL::ExceptionOr<GC::Ref<CustomEvent>> CustomEvent::construct_impl(JS::Realm& realm, FlyString const& event_name, CustomEventInit const& event_init)
{
return create(realm, event_name, event_init);
}
CustomEvent::CustomEvent(JS::Realm& realm, FlyString const& event_name, CustomEventInit const& event_init)
: Event(realm, event_name, event_init)
, m_detail(event_init.detail)
{
}
CustomEvent::~CustomEvent() = default;
void CustomEvent::initialize(JS::Realm& realm)
{
WEB_SET_PROTOTYPE_FOR_INTERFACE(CustomEvent);
Base::initialize(realm);
}
void CustomEvent::visit_edges(JS::Cell::Visitor& visitor)
{
Base::visit_edges(visitor);
visitor.visit(m_detail);
}
// https://dom.spec.whatwg.org/#dom-customevent-initcustomevent
void CustomEvent::init_custom_event(String const& type, bool bubbles, bool cancelable, JS::Value detail)
{
// 1. If thiss dispatch flag is set, then return.
if (dispatched())
return;
// 2. Initialize this with type, bubbles, and cancelable.
initialize_event(type, bubbles, cancelable);
// 3. Set thiss detail attribute to detail.
m_detail = detail;
}
}