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https://github.com/LadybirdBrowser/ladybird.git
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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.
58 lines
2.3 KiB
C++
58 lines
2.3 KiB
C++
/*
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* Copyright (c) 2023, Luke Wilde <lukew@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibWeb/Bindings/IntersectionObserverEntryPrototype.h>
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#include <LibWeb/Bindings/Intrinsics.h>
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#include <LibWeb/DOM/Element.h>
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#include <LibWeb/IntersectionObserver/IntersectionObserverEntry.h>
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namespace Web::IntersectionObserver {
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GC_DEFINE_ALLOCATOR(IntersectionObserverEntry);
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WebIDL::ExceptionOr<GC::Ref<IntersectionObserverEntry>> IntersectionObserverEntry::construct_impl(JS::Realm& realm, Web::IntersectionObserver::IntersectionObserverEntryInit const& options)
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{
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auto& vm = realm.vm();
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GC::Ptr<Geometry::DOMRectReadOnly> root_bounds;
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if (options.root_bounds.has_value())
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root_bounds = Geometry::DOMRectReadOnly::from_rect(vm, options.root_bounds.value());
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auto bounding_client_rect = Geometry::DOMRectReadOnly::from_rect(vm, options.bounding_client_rect);
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auto intersection_rect = Geometry::DOMRectReadOnly::from_rect(vm, options.intersection_rect);
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return realm.create<IntersectionObserverEntry>(realm, options.time, root_bounds, bounding_client_rect, intersection_rect, options.is_intersecting, options.intersection_ratio, *options.target);
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}
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IntersectionObserverEntry::IntersectionObserverEntry(JS::Realm& realm, HighResolutionTime::DOMHighResTimeStamp time, GC::Ptr<Geometry::DOMRectReadOnly> root_bounds, GC::Ref<Geometry::DOMRectReadOnly> bounding_client_rect, GC::Ref<Geometry::DOMRectReadOnly> intersection_rect, bool is_intersecting, double intersection_ratio, GC::Ref<DOM::Element> target)
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: Bindings::PlatformObject(realm)
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, m_time(time)
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, m_root_bounds(root_bounds)
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, m_bounding_client_rect(bounding_client_rect)
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, m_intersection_rect(intersection_rect)
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, m_is_intersecting(is_intersecting)
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, m_intersection_ratio(intersection_ratio)
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, m_target(target)
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{
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}
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IntersectionObserverEntry::~IntersectionObserverEntry() = default;
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void IntersectionObserverEntry::initialize(JS::Realm& realm)
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{
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WEB_SET_PROTOTYPE_FOR_INTERFACE(IntersectionObserverEntry);
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Base::initialize(realm);
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}
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void IntersectionObserverEntry::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_root_bounds);
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visitor.visit(m_bounding_client_rect);
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visitor.visit(m_intersection_rect);
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visitor.visit(m_target);
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}
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}
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