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https://github.com/LadybirdBrowser/ladybird.git
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3178679f0b
We already had all necessary things for pseudo elements support in place except ability to save transition properties in Animatable. This commit adds the missing part.
93 lines
3.8 KiB
C++
93 lines
3.8 KiB
C++
/*
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* Copyright (c) 2024, Matthew Olsson <mattco@serenityos.org>
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* Copyright (c) 2024, Sam Atkins <sam@ladybird.org>
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* Copyright (c) 2025, Aliaksandr Kalenik <kalenik.aliaksandr@gmail.com>
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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/FlyString.h>
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#include <AK/HashMap.h>
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#include <LibWeb/Animations/KeyframeEffect.h>
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namespace Web::CSS {
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class CSSTransition;
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}
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namespace Web::Animations {
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// https://drafts.csswg.org/web-animations-1/#dictdef-keyframeanimationoptions
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struct KeyframeAnimationOptions : public KeyframeEffectOptions {
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FlyString id { ""_fly_string };
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Optional<GC::Ptr<AnimationTimeline>> timeline;
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};
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// https://drafts.csswg.org/web-animations-1/#dictdef-getanimationsoptions
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struct GetAnimationsOptions {
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bool subtree { false };
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Optional<String> pseudo_element {};
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};
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// https://drafts.csswg.org/web-animations-1/#animatable
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class Animatable {
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public:
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struct TransitionAttributes {
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double delay;
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double duration;
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CSS::EasingStyleValue::Function timing_function;
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CSS::TransitionBehavior transition_behavior;
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};
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virtual ~Animatable() = default;
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WebIDL::ExceptionOr<GC::Ref<Animation>> animate(Optional<GC::Root<JS::Object>> keyframes, Variant<Empty, double, KeyframeAnimationOptions> options = {});
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WebIDL::ExceptionOr<Vector<GC::Ref<Animation>>> get_animations(Optional<GetAnimationsOptions> options = {});
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WebIDL::ExceptionOr<Vector<GC::Ref<Animation>>> get_animations_internal(Optional<GetAnimationsOptions> options = {});
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void associate_with_animation(GC::Ref<Animation>);
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void disassociate_with_animation(GC::Ref<Animation>);
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GC::Ptr<CSS::CSSStyleDeclaration const> cached_animation_name_source(Optional<CSS::PseudoElement>) const;
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void set_cached_animation_name_source(GC::Ptr<CSS::CSSStyleDeclaration const> value, Optional<CSS::PseudoElement>);
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GC::Ptr<Animations::Animation> cached_animation_name_animation(Optional<CSS::PseudoElement>) const;
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void set_cached_animation_name_animation(GC::Ptr<Animations::Animation> value, Optional<CSS::PseudoElement>);
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GC::Ptr<CSS::CSSStyleDeclaration const> cached_transition_property_source(Optional<CSS::PseudoElement>) const;
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void set_cached_transition_property_source(Optional<CSS::PseudoElement>, GC::Ptr<CSS::CSSStyleDeclaration const> value);
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void add_transitioned_properties(Optional<CSS::PseudoElement>, Vector<Vector<CSS::PropertyID>> properties, CSS::StyleValueVector delays, CSS::StyleValueVector durations, CSS::StyleValueVector timing_functions, CSS::StyleValueVector transition_behaviors);
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Optional<TransitionAttributes const&> property_transition_attributes(Optional<CSS::PseudoElement>, CSS::PropertyID) const;
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void set_transition(Optional<CSS::PseudoElement>, CSS::PropertyID, GC::Ref<CSS::CSSTransition>);
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void remove_transition(Optional<CSS::PseudoElement>, CSS::PropertyID);
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GC::Ptr<CSS::CSSTransition> property_transition(Optional<CSS::PseudoElement>, CSS::PropertyID) const;
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void clear_transitions(Optional<CSS::PseudoElement>);
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protected:
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void visit_edges(JS::Cell::Visitor&);
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private:
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struct Transition;
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struct Impl {
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Vector<GC::Ref<Animation>> associated_animations;
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bool is_sorted_by_composite_order { true };
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Array<GC::Ptr<CSS::CSSStyleDeclaration const>, to_underlying(CSS::PseudoElement::KnownPseudoElementCount) + 1> cached_animation_name_source;
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Array<GC::Ptr<Animation>, to_underlying(CSS::PseudoElement::KnownPseudoElementCount) + 1> cached_animation_name_animation;
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mutable Array<OwnPtr<Transition>, to_underlying(CSS::PseudoElement::KnownPseudoElementCount) + 1> transitions;
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~Impl();
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};
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Impl& ensure_impl() const;
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Transition* ensure_transition(Optional<CSS::PseudoElement>) const;
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mutable OwnPtr<Impl> m_impl;
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};
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}
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