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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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23
components/script/dom/htmlareaelement.rs
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@ -19,6 +19,7 @@ use crate::dom::virtualmethods::VirtualMethods;
use dom_struct::dom_struct;
use euclid::default::Point2D;
use html5ever::{LocalName, Prefix};
use servo_atoms::Atom;
use std::default::Default;
use std::f32;
use std::str;
@ -303,10 +304,28 @@ impl HTMLAreaElementMethods for HTMLAreaElement {
// https://html.spec.whatwg.org/multipage/#attr-hyperlink-target
make_setter!(SetTarget, "target");
// https://html.spec.whatwg.org/multipage/#dom-a-rel
make_getter!(Rel, "rel");
// https://html.spec.whatwg.org/multipage/#dom-a-rel
fn SetRel(&self, rel: DOMString) {
self.upcast::<Element>()
.set_tokenlist_attribute(&local_name!("rel"), rel);
}
// https://html.spec.whatwg.org/multipage/#dom-area-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("noopener"),
Atom::from("noreferrer"),
Atom::from("opener"),
]),
)
})
}
}