/* * Copyright (c) 2020, the SerenityOS developers. * * SPDX-License-Identifier: BSD-2-Clause */ #include #include #include #include #include namespace Web::HTML { GC_DEFINE_ALLOCATOR(HTMLAreaElement); HTMLAreaElement::HTMLAreaElement(DOM::Document& document, DOM::QualifiedName qualified_name) : HTMLElement(document, move(qualified_name)) { } HTMLAreaElement::~HTMLAreaElement() = default; void HTMLAreaElement::initialize(JS::Realm& realm) { Base::initialize(realm); WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLAreaElement); } void HTMLAreaElement::visit_edges(Cell::Visitor& visitor) { Base::visit_edges(visitor); visitor.visit(m_rel_list); } void HTMLAreaElement::attribute_changed(FlyString const& name, Optional const& old_value, Optional const& value, Optional const& namespace_) { Base::attribute_changed(name, old_value, value, namespace_); if (name == HTML::AttributeNames::href) { set_the_url(); } else 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/image-maps.html#dom-area-rellist GC::Ref HTMLAreaElement::rel_list() { // The IDL attribute relList must reflect the rel content attribute. if (!m_rel_list) m_rel_list = DOM::DOMTokenList::create(*this, HTML::AttributeNames::rel); return *m_rel_list; } Optional HTMLAreaElement::hyperlink_element_utils_href() const { return attribute(HTML::AttributeNames::href); } WebIDL::ExceptionOr HTMLAreaElement::set_hyperlink_element_utils_href(String href) { return set_attribute(HTML::AttributeNames::href, move(href)); } Optional HTMLAreaElement::hyperlink_element_utils_referrerpolicy() const { return attribute(HTML::AttributeNames::referrerpolicy); } // https://html.spec.whatwg.org/multipage/interaction.html#dom-tabindex i32 HTMLAreaElement::default_tab_index_value() const { // See the base function for the spec comments. return 0; } Optional HTMLAreaElement::default_role() const { // https://www.w3.org/TR/html-aria/#el-area-no-href if (!href().is_empty()) return ARIA::Role::link; // https://www.w3.org/TR/html-aria/#el-area return ARIA::Role::generic; } }