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890b4d7980
This replaces the FlyStrings for ARIA roles that were constructed in a [[gnu::constructor]] with a single enum. I came across this as the DOM inspector was crashing due to a null FlyString for an ARIA role. After fixing that, I was confused as to why these roles were not an enum. Looking at the spec there's a fixed list of roles and switching from references to static strings to an enum was pretty much an exercise in find and replace :). No functional changes (outside of fixing the mentioned crash).
64 lines
2.4 KiB
C++
64 lines
2.4 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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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/HTML/HTMLElement.h>
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#include <LibWeb/HTML/HTMLHyperlinkElementUtils.h>
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namespace Web::HTML {
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class HTMLAnchorElement final
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: public HTMLElement
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, public HTMLHyperlinkElementUtils {
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WEB_PLATFORM_OBJECT(HTMLAnchorElement, HTMLElement);
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public:
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virtual ~HTMLAnchorElement() override;
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DeprecatedString rel() const { return attribute(HTML::AttributeNames::rel); }
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DeprecatedString target() const { return attribute(HTML::AttributeNames::target); }
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DeprecatedString download() const { return attribute(HTML::AttributeNames::download); }
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// ^EventTarget
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// https://html.spec.whatwg.org/multipage/interaction.html#the-tabindex-attribute:the-a-element
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virtual bool is_focusable() const override { return has_attribute(HTML::AttributeNames::href); }
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virtual bool is_html_anchor_element() const override { return true; }
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private:
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HTMLAnchorElement(DOM::Document&, DOM::QualifiedName);
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virtual void initialize(JS::Realm&) override;
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void run_activation_behavior(Web::DOM::Event const&);
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// ^DOM::Element
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virtual void parse_attribute(DeprecatedFlyString const& name, DeprecatedString const& value) override;
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virtual i32 default_tab_index_value() const override;
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// ^HTML::HTMLHyperlinkElementUtils
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virtual DOM::Document& hyperlink_element_utils_document() override { return document(); }
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virtual DeprecatedString hyperlink_element_utils_href() const override;
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virtual void set_hyperlink_element_utils_href(DeprecatedString) override;
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virtual bool hyperlink_element_utils_is_html_anchor_element() const final { return true; }
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virtual bool hyperlink_element_utils_is_connected() const final { return is_connected(); }
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virtual DeprecatedString hyperlink_element_utils_target() const final { return target(); }
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virtual DeprecatedString hyperlink_element_utils_rel() const final { return rel(); }
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virtual void hyperlink_element_utils_queue_an_element_task(HTML::Task::Source source, Function<void()> steps) override
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{
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queue_an_element_task(source, move(steps));
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}
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virtual Optional<DOM::ARIARoles::Role> default_role() const override;
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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::HTMLAnchorElement>() const { return is_html_anchor_element(); }
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}
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