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Implement DOMTokenList.supports API

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This commit is contained in:
Vincent Ricard 2020-09-20 23:05:41 +02:00
parent 3f7697690a
commit 2a4dd894de
20 changed files with 147 additions and 72 deletions
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26
components/script/dom/htmllinkelement.rs
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@ -30,6 +30,7 @@ use embedder_traits::EmbedderMsg;
use html5ever::{LocalName, Prefix};
use net_traits::ReferrerPolicy;
use servo_arc::Arc;
use servo_atoms::Atom;
use std::borrow::ToOwned;
use std::cell::Cell;
use std::default::Default;
@ -428,8 +429,29 @@ impl HTMLLinkElementMethods for HTMLLinkElement {
// https://html.spec.whatwg.org/multipage/#dom-link-rellist
fn RelList(&self) -> DomRoot<DOMTokenList> {
self.rel_list
.or_init(|| DOMTokenList::new(self.upcast(), &local_name!("rel")))
self.rel_list.or_init(|| {
DOMTokenList::new(
self.upcast(),
&local_name!("rel"),
Some(vec![
Atom::from("alternate"),
Atom::from("apple-touch-icon"),
Atom::from("apple-touch-icon-precomposed"),
Atom::from("canonical"),
Atom::from("dns-prefetch"),
Atom::from("icon"),
Atom::from("import"),
Atom::from("manifest"),
Atom::from("modulepreload"),
Atom::from("next"),
Atom::from("preconnect"),
Atom::from("prefetch"),
Atom::from("preload"),
Atom::from("prerender"),
Atom::from("stylesheet"),
]),
)
})
}
// https://html.spec.whatwg.org/multipage/#dom-link-charset