mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-07-08 18:11:52 +00:00
78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
/*
|
||
* Copyright (c) 2024, Andreas Kling <andreas@ladybird.org>
|
||
* Copyright (c) 2024, Jamie Mansfield <jmansfield@cadixdev.org>
|
||
*
|
||
* SPDX-License-Identifier: BSD-2-Clause
|
||
*/
|
||
|
||
#include <LibWeb/Bindings/SVGAElementPrototype.h>
|
||
#include <LibWeb/DOM/DOMTokenList.h>
|
||
#include <LibWeb/Layout/SVGGraphicsBox.h>
|
||
#include <LibWeb/SVG/SVGAElement.h>
|
||
|
||
namespace Web::SVG {
|
||
|
||
GC_DEFINE_ALLOCATOR(SVGAElement);
|
||
|
||
SVGAElement::SVGAElement(DOM::Document& document, DOM::QualifiedName qualified_name)
|
||
: SVGGraphicsElement(document, move(qualified_name))
|
||
{
|
||
}
|
||
|
||
SVGAElement::~SVGAElement() = default;
|
||
|
||
void SVGAElement::initialize(JS::Realm& realm)
|
||
{
|
||
Base::initialize(realm);
|
||
WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGAElement);
|
||
}
|
||
|
||
void SVGAElement::visit_edges(Cell::Visitor& visitor)
|
||
{
|
||
Base::visit_edges(visitor);
|
||
SVGURIReferenceMixin::visit_edges(visitor);
|
||
visitor.visit(m_rel_list);
|
||
}
|
||
|
||
void SVGAElement::attribute_changed(FlyString const& name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_)
|
||
{
|
||
Base::attribute_changed(name, old_value, value, namespace_);
|
||
|
||
if (name == SVG::AttributeNames::href) {
|
||
invalidate_style(
|
||
DOM::StyleInvalidationReason::HTMLHyperlinkElementHrefChange,
|
||
{
|
||
{ .type = CSS::InvalidationSet::Property::Type::PseudoClass, .value = CSS::PseudoClass::AnyLink },
|
||
{ .type = CSS::InvalidationSet::Property::Type::PseudoClass, .value = CSS::PseudoClass::Link },
|
||
{ .type = CSS::InvalidationSet::Property::Type::PseudoClass, .value = CSS::PseudoClass::LocalLink },
|
||
},
|
||
{});
|
||
}
|
||
if (name == HTML::AttributeNames::rel) {
|
||
if (m_rel_list)
|
||
m_rel_list->associated_attribute_changed(value.value_or(String {}));
|
||
}
|
||
}
|
||
|
||
// https://html.spec.whatwg.org/multipage/interaction.html#dom-tabindex
|
||
i32 SVGAElement::default_tab_index_value() const
|
||
{
|
||
// See the base function for the spec comments.
|
||
return 0;
|
||
}
|
||
|
||
// https://svgwg.org/svg2-draft/linking.html#__svg__SVGAElement__relList
|
||
GC::Ref<DOM::DOMTokenList> SVGAElement::rel_list()
|
||
{
|
||
// The relList IDL attribute reflects the ‘rel’ content attribute.
|
||
if (!m_rel_list)
|
||
m_rel_list = DOM::DOMTokenList::create(*this, HTML::AttributeNames::rel);
|
||
return *m_rel_list;
|
||
}
|
||
|
||
GC::Ptr<Layout::Node> SVGAElement::create_layout_node(GC::Ref<CSS::ComputedProperties> style)
|
||
{
|
||
return heap().allocate<Layout::SVGGraphicsBox>(document(), *this, move(style));
|
||
}
|
||
|
||
}
|