mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-10-31 05:10:57 +00:00
f87041bf3a
Resulting in a massive rename across almost everywhere! Alongside the namespace change, we now have the following names: * JS::NonnullGCPtr -> GC::Ref * JS::GCPtr -> GC::Ptr * JS::HeapFunction -> GC::Function * JS::CellImpl -> GC::Cell * JS::Handle -> GC::Root
41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
/*
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* Copyright (c) 2022, the SerenityOS developers.
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* Copyright (c) 2024, Andreas Kling <andreas@ladybird.org>
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* Copyright (c) 2024, 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 <AK/HashMap.h>
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#include <LibGC/Function.h>
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#include <LibGC/Ptr.h>
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#include <LibJS/Heap/Cell.h>
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#include <LibWeb/WebIDL/Types.h>
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namespace Web::HTML {
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class AnimationFrameCallbackDriver final : public JS::Cell {
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GC_CELL(AnimationFrameCallbackDriver, JS::Cell);
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GC_DECLARE_ALLOCATOR(AnimationFrameCallbackDriver);
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using Callback = GC::Ref<GC::Function<void(double)>>;
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public:
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[[nodiscard]] WebIDL::UnsignedLong add(Callback handler);
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bool remove(WebIDL::UnsignedLong);
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bool has_callbacks() const;
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void run(double now);
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private:
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virtual void visit_edges(Cell::Visitor&) override;
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// https://html.spec.whatwg.org/multipage/imagebitmap-and-animations.html#animation-frame-callback-identifier
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WebIDL::UnsignedLong m_animation_frame_callback_identifier { 0 };
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OrderedHashMap<WebIDL::UnsignedLong, Callback> m_callbacks;
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OrderedHashMap<WebIDL::UnsignedLong, Callback> m_executing_callbacks;
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};
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}
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