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41 lines
1.3 KiB
C++
41 lines
1.3 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/Bindings/HTMLLIElementPrototype.h>
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#include <LibWeb/HTML/HTMLLIElement.h>
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#include <LibWeb/HTML/Numbers.h>
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#include <LibWeb/HTML/Window.h>
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namespace Web::HTML {
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GC_DEFINE_ALLOCATOR(HTMLLIElement);
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HTMLLIElement::HTMLLIElement(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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HTMLLIElement::~HTMLLIElement() = default;
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void HTMLLIElement::initialize(JS::Realm& realm)
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{
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Base::initialize(realm);
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WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLLIElement);
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}
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// https://html.spec.whatwg.org/multipage/grouping-content.html#dom-li-value
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WebIDL::Long HTMLLIElement::value()
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{
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// The value IDL attribute must reflect the value of the value content attribute.
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// NOTE: This is equivalent to the code that would be generated by the IDL generator if we used [Reflect] on the value attribute.
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// We don't do that in this case, since this method is used elsewhere.
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auto content_attribute_value = get_attribute(AttributeNames::value).value_or("0"_string);
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if (auto maybe_number = HTML::parse_integer(content_attribute_value); maybe_number.has_value())
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return *maybe_number;
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return 0;
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}
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}
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