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64 lines
1.7 KiB
C++
64 lines
1.7 KiB
C++
/*
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* Copyright (c) 2020-2022, the SerenityOS developers.
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* Copyright (c) 2023, Bastiaan van der Plaat <bastiaan.v.d.plaat@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 <LibWeb/ARIA/Roles.h>
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#include <LibWeb/HTML/HTMLElement.h>
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namespace Web::HTML {
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class HTMLProgressElement final : public HTMLElement {
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WEB_PLATFORM_OBJECT(HTMLProgressElement, HTMLElement);
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JS_DECLARE_ALLOCATOR(HTMLProgressElement);
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public:
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virtual ~HTMLProgressElement() override;
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double value() const;
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WebIDL::ExceptionOr<void> set_value(double);
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double max() const;
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WebIDL::ExceptionOr<void> set_max(double value);
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double position() const;
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// ^HTMLElement
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virtual void inserted() override;
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virtual void removed_from(DOM::Node*) override;
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// https://html.spec.whatwg.org/multipage/forms.html#category-label
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virtual bool is_labelable() const override { return true; }
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// https://www.w3.org/TR/html-aria/#el-progress
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virtual Optional<ARIA::Role> default_role() const override { return ARIA::Role::progressbar; }
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private:
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HTMLProgressElement(DOM::Document&, DOM::QualifiedName);
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// ^DOM::Node
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virtual bool is_html_progress_element() const final { return true; }
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virtual void computed_css_values_changed() override;
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virtual void initialize(JS::Realm&) override;
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virtual void visit_edges(Cell::Visitor&) override;
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void create_shadow_tree_if_needed();
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void update_progress_value_element();
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bool is_determinate() const { return has_attribute(HTML::AttributeNames::value); }
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JS::GCPtr<DOM::Element> m_progress_value_element;
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};
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}
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namespace Web::DOM {
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template<>
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inline bool Node::fast_is<HTML::HTMLProgressElement>() const { return is_html_progress_element(); }
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}
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