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a6dfc74e93
Before this change, we were going through the chain of base classes for each IDL interface object and having them set the prototype to their prototype. Instead of doing that, reorder things so that we set the right prototype immediately in Foo::initialize(), and then don't bother in all the base class overrides. This knocks off a ~1% profile item on Speedometer 3.
61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
/*
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* Copyright (c) 2021, Luke Wilde <lukew@serenityos.org>
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* Copyright (c) 2022, Andreas Kling <andreas@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibJS/Runtime/Realm.h>
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#include <LibWeb/Bindings/CustomEventPrototype.h>
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#include <LibWeb/Bindings/Intrinsics.h>
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#include <LibWeb/DOM/CustomEvent.h>
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namespace Web::DOM {
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GC_DEFINE_ALLOCATOR(CustomEvent);
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GC::Ref<CustomEvent> CustomEvent::create(JS::Realm& realm, FlyString const& event_name, CustomEventInit const& event_init)
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{
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return realm.create<CustomEvent>(realm, event_name, event_init);
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}
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WebIDL::ExceptionOr<GC::Ref<CustomEvent>> CustomEvent::construct_impl(JS::Realm& realm, FlyString const& event_name, CustomEventInit const& event_init)
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{
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return create(realm, event_name, event_init);
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}
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CustomEvent::CustomEvent(JS::Realm& realm, FlyString const& event_name, CustomEventInit const& event_init)
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: Event(realm, event_name, event_init)
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, m_detail(event_init.detail)
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{
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}
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CustomEvent::~CustomEvent() = default;
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void CustomEvent::initialize(JS::Realm& realm)
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{
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WEB_SET_PROTOTYPE_FOR_INTERFACE(CustomEvent);
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Base::initialize(realm);
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}
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void CustomEvent::visit_edges(JS::Cell::Visitor& visitor)
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{
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Base::visit_edges(visitor);
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visitor.visit(m_detail);
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}
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// https://dom.spec.whatwg.org/#dom-customevent-initcustomevent
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void CustomEvent::init_custom_event(String const& type, bool bubbles, bool cancelable, JS::Value detail)
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{
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// 1. If this’s dispatch flag is set, then return.
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if (dispatched())
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return;
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// 2. Initialize this with type, bubbles, and cancelable.
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initialize_event(type, bubbles, cancelable);
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// 3. Set this’s detail attribute to detail.
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m_detail = detail;
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}
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}
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