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).
60 lines
1.6 KiB
C++
60 lines
1.6 KiB
C++
/*
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* Copyright (c) 2020, 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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#include <LibWeb/DOM/ARIARoles.h>
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#include <LibWeb/HTML/HTMLAreaElement.h>
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#include <LibWeb/HTML/Window.h>
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namespace Web::HTML {
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HTMLAreaElement::HTMLAreaElement(DOM::Document& document, DOM::QualifiedName qualified_name)
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: HTMLElement(document, move(qualified_name))
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{
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}
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HTMLAreaElement::~HTMLAreaElement() = default;
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void HTMLAreaElement::initialize(JS::Realm& realm)
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{
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Base::initialize(realm);
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set_prototype(&Bindings::ensure_web_prototype<Bindings::HTMLAreaElementPrototype>(realm, "HTMLAreaElement"));
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}
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void HTMLAreaElement::parse_attribute(DeprecatedFlyString const& name, DeprecatedString const& value)
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{
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HTMLElement::parse_attribute(name, value);
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if (name == HTML::AttributeNames::href) {
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set_the_url();
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}
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}
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DeprecatedString HTMLAreaElement::hyperlink_element_utils_href() const
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{
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return attribute(HTML::AttributeNames::href);
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}
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void HTMLAreaElement::set_hyperlink_element_utils_href(DeprecatedString href)
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{
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MUST(set_attribute(HTML::AttributeNames::href, move(href)));
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}
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// https://html.spec.whatwg.org/multipage/interaction.html#dom-tabindex
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i32 HTMLAreaElement::default_tab_index_value() const
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{
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// See the base function for the spec comments.
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return 0;
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}
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Optional<DOM::ARIARoles::Role> HTMLAreaElement::default_role() const
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{
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// https://www.w3.org/TR/html-aria/#el-area-no-href
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if (!href().is_null())
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return DOM::ARIARoles::Role::link;
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// https://www.w3.org/TR/html-aria/#el-area
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return DOM::ARIARoles::Role::generic;
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}
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}
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