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https://github.com/LadybirdBrowser/ladybird.git
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2692db8699
Note that as of this commit, there aren't any such throwers, and the call site in Heap::allocate will drop exceptions on the floor. This commit only serves to change the declaration of the overrides, make sure they return an empty value, and to propagate OOM errors frm their base initialize invocations.
49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
/*
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* Copyright (c) 2020-2022, the SerenityOS developers.
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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/DOM/ARIARoles.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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public:
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virtual ~HTMLProgressElement() override;
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virtual JS::GCPtr<Layout::Node> create_layout_node(NonnullRefPtr<CSS::StyleProperties>) override;
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double value() const;
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void set_value(double);
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double max() const;
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void set_max(double value);
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double position() const;
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// ^HTMLElement
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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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bool using_system_appearance() const;
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// https://www.w3.org/TR/html-aria/#el-progress
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virtual Optional<DOM::ARIARoles::Role> default_role() const override { return DOM::ARIARoles::Role::progressbar; }
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private:
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HTMLProgressElement(DOM::Document&, DOM::QualifiedName);
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virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
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void progress_position_updated();
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bool is_determinate() const { return has_attribute(HTML::AttributeNames::value); }
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};
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}
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