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https://github.com/LadybirdBrowser/ladybird.git
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c0d7f748ed
This commit introduces a WEB_SET_PROTOTYPE_FOR_INTERFACE macro that caches the interface name in a local static FlyString. This means that we only pay for FlyString-from-literal lookup once per browser lifetime instead of every time the interface is instantiated.
44 lines
1.3 KiB
C++
44 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/Intrinsics.h>
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#include <LibWeb/HTML/HTMLTableColElement.h>
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#include <LibWeb/HTML/Numbers.h>
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namespace Web::HTML {
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JS_DEFINE_ALLOCATOR(HTMLTableColElement);
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HTMLTableColElement::HTMLTableColElement(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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HTMLTableColElement::~HTMLTableColElement() = default;
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void HTMLTableColElement::initialize(JS::Realm& realm)
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{
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Base::initialize(realm);
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WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLTableColElement);
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}
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// https://html.spec.whatwg.org/multipage/tables.html#dom-colgroup-span
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unsigned int HTMLTableColElement::span() const
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{
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// The span IDL attribute must reflect the content attribute of the same name. It is clamped to the range [1, 1000], and its default value is 1.
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if (auto span_string = get_attribute(HTML::AttributeNames::span); span_string.has_value()) {
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if (auto span = parse_non_negative_integer(*span_string); span.has_value())
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return clamp(*span, 1, 1000);
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}
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return 1;
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}
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WebIDL::ExceptionOr<void> HTMLTableColElement::set_span(unsigned int value)
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{
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return set_attribute(HTML::AttributeNames::span, MUST(String::number(value)));
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}
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}
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