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/*
* Copyright (c) 2020-2022, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/Bindings/Intrinsics.h>
#include <LibWeb/CSS/Parser/Parser.h>
#include <LibWeb/CSS/StyleValues/ColorStyleValue.h>
#include <LibWeb/CSS/StyleValues/IdentifierStyleValue.h>
#include <LibWeb/HTML/HTMLTableCellElement.h>
#include <LibWeb/HTML/Parser/HTMLParser.h>
namespace Web::HTML {
HTMLTableCellElement::HTMLTableCellElement(DOM::Document& document, DOM::QualifiedName qualified_name)
: HTMLElement(document, move(qualified_name))
{
}
HTMLTableCellElement::~HTMLTableCellElement() = default;
JS::ThrowCompletionOr<void> HTMLTableCellElement::initialize(JS::Realm& realm)
{
MUST_OR_THROW_OOM(Base::initialize(realm));
set_prototype(&Bindings::ensure_web_prototype<Bindings::HTMLTableCellElementPrototype>(realm, "HTMLTableCellElement"));
return {};
}
void HTMLTableCellElement::apply_presentational_hints(CSS::StyleProperties& style) const
{
for_each_attribute([&](auto& name, auto& value) {
if (name == HTML::AttributeNames::bgcolor) {
auto color = Color::from_string(value);
if (color.has_value())
style.set_property(CSS::PropertyID::BackgroundColor, CSS::ColorStyleValue::create(color.value()).release_value_but_fixme_should_propagate_errors());
return;
}
if (name == HTML::AttributeNames::align) {
if (value.equals_ignoring_ascii_case("center"sv) || value.equals_ignoring_ascii_case("middle"sv)) {
style.set_property(CSS::PropertyID::TextAlign, CSS::IdentifierStyleValue::create(CSS::ValueID::LibwebCenter).release_value_but_fixme_should_propagate_errors());
} else {
if (auto parsed_value = parse_css_value(CSS::Parser::ParsingContext { document() }, value.view(), CSS::PropertyID::TextAlign))
style.set_property(CSS::PropertyID::TextAlign, parsed_value.release_nonnull());
}
return;
}
if (name == HTML::AttributeNames::width) {
if (auto parsed_value = parse_nonzero_dimension_value(value))
style.set_property(CSS::PropertyID::Width, parsed_value.release_nonnull());
return;
} else if (name == HTML::AttributeNames::height) {
if (auto parsed_value = parse_nonzero_dimension_value(value))
style.set_property(CSS::PropertyID::Height, parsed_value.release_nonnull());
return;
}
});
}
unsigned int HTMLTableCellElement::col_span() const
{
return attribute(HTML::AttributeNames::colspan).to_uint().value_or(1);
}
void HTMLTableCellElement::set_col_span(unsigned int value)
{
MUST(set_attribute(HTML::AttributeNames::colspan, DeprecatedString::number(value)));
}
unsigned int HTMLTableCellElement::row_span() const
{
return attribute(HTML::AttributeNames::rowspan).to_uint().value_or(1);
}
void HTMLTableCellElement::set_row_span(unsigned int value)
{
MUST(set_attribute(HTML::AttributeNames::rowspan, DeprecatedString::number(value)));
}
Optional<ARIA::Role> HTMLTableCellElement::default_role() const
{
// TODO: For td:
// role=cell if the ancestor table element is exposed as a role=table
// role=gridcell if the ancestor table element is exposed as a role=grid or treegrid
// No corresponding role if the ancestor table element is not exposed as a role=table, grid or treegrid
// For th:
// role=columnheader, rowheader or cell if the ancestor table element is exposed as a role=table
// role=columnheader, rowheader or gridcell if the ancestor table element is exposed as a role=grid or treegrid
// No corresponding role if the ancestor table element is not exposed as a role=table, grid or treegrid
// https://www.w3.org/TR/html-aria/#el-td
// https://www.w3.org/TR/html-aria/#el-th
return {};
}
}
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