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2ac363dcba
This dramatically cuts down on time spent in the GC's finalizer pass, since most types don't override finalize().
37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
/*
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* Copyright (c) 2025, Tim Flynn <trflynn89@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibGC/Function.h>
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#include <LibJS/Forward.h>
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#include <LibWeb/Bindings/PlatformObject.h>
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#include <LibWeb/Bindings/TextTrackPrototype.h>
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#include <LibWeb/HTML/TextTrack.h>
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namespace Web::HTML {
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class TextTrackObserver final : public Bindings::PlatformObject {
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WEB_PLATFORM_OBJECT(TextTrackObserver, Bindings::PlatformObject);
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GC_DECLARE_ALLOCATOR(TextTrackObserver);
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public:
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static constexpr bool OVERRIDES_FINALIZE = true;
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[[nodiscard]] GC::Ptr<GC::Function<void(TextTrack::ReadinessState)>> track_readiness_observer() const { return m_track_readiness_observer; }
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void set_track_readiness_observer(Function<void(TextTrack::ReadinessState)>);
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private:
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explicit TextTrackObserver(JS::Realm&, TextTrack&);
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virtual void visit_edges(Cell::Visitor&) override;
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virtual void finalize() override;
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GC::Ref<TextTrack> m_text_track;
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GC::Ptr<GC::Function<void(TextTrack::ReadinessState)>> m_track_readiness_observer;
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};
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}
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