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Implement NamedNodeMap::removeNamedItem*()

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This commit is contained in:
Anthony Ramine 2015-04-07 19:08:26 +02:00
parent 70ccd8a02a
commit eea80034e6
4 changed files with 40 additions and 20 deletions
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20
components/script/dom/namednodemap.rs
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@ -5,6 +5,7 @@
use dom::attr::Attr;
use dom::bindings::codegen::Bindings::NamedNodeMapBinding;
use dom::bindings::codegen::Bindings::NamedNodeMapBinding::NamedNodeMapMethods;
use dom::bindings::error::{Error, Fallible};
use dom::bindings::global::GlobalRef;
use dom::bindings::js::{JS, JSRef, Temporary};
use dom::bindings::utils::{Reflector, reflect_dom_object};
@ -73,6 +74,25 @@ impl<'a> NamedNodeMapMethods for JSRef<'a, NamedNodeMap> {
owner.get_attribute(&ns, &Atom::from_slice(&local_name))
}
// https://dom.spec.whatwg.org/#dom-namednodemap-removenameditem
fn RemoveNamedItem(self, name: DOMString) -> Fallible<Temporary<Attr>> {
let owner = self.owner.root();
// FIXME(https://github.com/rust-lang/rust/issues/23338)
let owner = owner.r();
let name = owner.parsed_name(name);
owner.remove_attribute_by_name(&Atom::from_slice(&name)).ok_or(Error::NotFound)
}
// https://dom.spec.whatwg.org/#dom-namednodemap-removenameditemns
fn RemoveNamedItemNS(self, namespace: Option<DOMString>, local_name: DOMString)
-> Fallible<Temporary<Attr>> {
let owner = self.owner.root();
// FIXME(https://github.com/rust-lang/rust/issues/23338)
let owner = owner.r();
let ns = namespace::from_domstring(namespace);
owner.remove_attribute(&ns, &Atom::from_slice(&local_name)).ok_or(Error::NotFound)
}
fn IndexedGetter(self, index: u32, found: &mut bool) -> Option<Temporary<Attr>> {
let item = self.Item(index);
*found = item.is_some();