5adfd1c43a
Previously we were inconsistent by generating code for enum definitions but not generating code for dictionaries. With future changes to the IDL generator to expose helpers to convert to and from IDL values this produced circular depdendencies. To solve this problem, also generate the dictionary definitions in bindings headers.
66 lines
2.2 KiB
C++
66 lines
2.2 KiB
C++
/*
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* Copyright (c) 2026, Callum Law <callumlaw1709@outlook.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 <LibWeb/Animations/AnimationTimeline.h>
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#include <LibWeb/Bindings/PlatformObject.h>
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#include <LibWeb/Bindings/ScrollTimeline.h>
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namespace Web::Animations {
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// https://drafts.csswg.org/scroll-animations-1/#scrolltimeline
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class ScrollTimeline : public AnimationTimeline {
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WEB_PLATFORM_OBJECT(ScrollTimeline, AnimationTimeline);
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GC_DECLARE_ALLOCATOR(ScrollTimeline);
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public:
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struct AnonymousSource {
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CSS::Scroller scroller;
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DOM::AbstractElement target;
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bool operator==(AnonymousSource const& other) const = default;
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};
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using Source = Variant<GC::Ptr<DOM::Element const>, AnonymousSource>;
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static GC::Ref<ScrollTimeline> create(JS::Realm&, DOM::Document&, Source source, Bindings::ScrollAxis axis);
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static GC::Ref<ScrollTimeline> construct_impl(JS::Realm&, Bindings::ScrollTimelineOptions options = {});
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virtual Optional<TimeValue> duration() const override { return TimeValue { TimeValue::Type::Percentage, 100 }; }
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GC::Ptr<DOM::Element const> source() const;
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Bindings::ScrollAxis axis() const { return m_axis; }
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Source source_internal() const { return m_source; }
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bool is_stale() const;
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virtual void update_current_time(double timestamp) override;
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virtual bool is_progress_based() const override { return true; }
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virtual bool can_convert_a_timeline_time_to_an_origin_relative_time() const override { return false; }
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private:
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ScrollTimeline(JS::Realm&, DOM::Document&, Source source, Bindings::ScrollAxis axis);
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virtual ~ScrollTimeline() override = default;
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virtual void visit_edges(Cell::Visitor&) override;
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virtual void initialize(JS::Realm&) override;
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Variant<GC::Ptr<DOM::Element const>, GC::Ptr<DOM::Document>> get_propagated_source() const;
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// https://drafts.csswg.org/scroll-animations-1/#dom-scrolltimeline-source
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Source m_source;
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// https://drafts.csswg.org/scroll-animations-1/#dom-scrolltimeline-axis
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Bindings::ScrollAxis m_axis { Bindings::ScrollAxis::Block };
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Optional<double> m_last_max_scroll_offset;
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};
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Bindings::ScrollAxis css_axis_to_bindings_scroll_axis(CSS::Axis);
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}
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