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https://github.com/LadybirdBrowser/ladybird
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fd44da6829
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.
55 lines
1.9 KiB
C++
55 lines
1.9 KiB
C++
/*
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* Copyright (c) 2024, Matthew Olsson <mattco@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/Animations/Animation.h>
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#include <LibWeb/Bindings/InternalAnimationTimeline.h>
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#include <LibWeb/Bindings/Intrinsics.h>
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#include <LibWeb/DOM/Document.h>
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#include <LibWeb/HTML/Window.h>
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#include <LibWeb/Internals/InternalAnimationTimeline.h>
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namespace Web::Internals {
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GC_DEFINE_ALLOCATOR(InternalAnimationTimeline);
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void InternalAnimationTimeline::update_current_time(double)
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{
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// Do nothing
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}
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void InternalAnimationTimeline::set_time(Optional<double> time)
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{
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set_current_time(time.map([](double value) -> Animations::TimeValue { return { Animations::TimeValue::Type::Milliseconds, value }; }));
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// https://drafts.csswg.org/web-animations-1/#animation-frame-loop
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// Note: Due to the hierarchical nature of the timing model, updating the current time of a timeline also involves:
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// - Updating the current time of any animations associated with the timeline.
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// - Running the update an animation's finished state procedure for any animations whose current time has been
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// updated.
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// - Queueing animation events for any such animations.
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// NB: This mirrors what the event loop does for DocumentTimeline in Document::update_animations_and_send_events().
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for (auto& animation : associated_animations())
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animation.update();
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}
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InternalAnimationTimeline::InternalAnimationTimeline(JS::Realm& realm)
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: AnimationTimeline(realm)
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{
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m_current_time = { Animations::TimeValue::Type::Milliseconds, 0.0 };
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m_is_monotonically_increasing = true;
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auto& document = as<HTML::Window>(HTML::relevant_global_object(*this)).associated_document();
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document.associate_with_timeline(*this);
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}
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void InternalAnimationTimeline::initialize(JS::Realm& realm)
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{
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WEB_SET_PROTOTYPE_FOR_INTERFACE(InternalAnimationTimeline);
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Base::initialize(realm);
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}
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}
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