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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use dom::bindings::codegen::Bindings::HTMLDataListElementBinding;
use dom::bindings::codegen::Bindings::HTMLDataListElementBinding::HTMLDataListElementMethods;
use dom::bindings::inheritance::Castable;
use dom::bindings::root::DomRoot;
use dom::document::Document;
use dom::element::Element;
use dom::htmlcollection::{CollectionFilter, HTMLCollection};
use dom::htmlelement::HTMLElement;
use dom::htmloptionelement::HTMLOptionElement;
use dom::node::{Node, window_from_node};
use dom_struct::dom_struct;
use html5ever::{LocalName, Prefix};
#[dom_struct]
pub struct HTMLDataListElement {
htmlelement: HTMLElement
}
impl HTMLDataListElement {
fn new_inherited(local_name: LocalName,
prefix: Option<Prefix>,
document: &Document) -> HTMLDataListElement {
HTMLDataListElement {
htmlelement:
HTMLElement::new_inherited(local_name, prefix, document)
}
}
#[allow(unrooted_must_root)]
pub fn new(local_name: LocalName,
prefix: Option<Prefix>,
document: &Document) -> DomRoot<HTMLDataListElement> {
Node::reflect_node(Box::new(HTMLDataListElement::new_inherited(local_name, prefix, document)),
document,
HTMLDataListElementBinding::Wrap)
}
}
impl HTMLDataListElementMethods for HTMLDataListElement {
// https://html.spec.whatwg.org/multipage/#dom-datalist-options
fn Options(&self) -> DomRoot<HTMLCollection> {
#[derive(JSTraceable, MallocSizeOf)]
struct HTMLDataListOptionsFilter;
impl CollectionFilter for HTMLDataListOptionsFilter {
fn filter(&self, elem: &Element, _root: &Node) -> bool {
elem.is::<HTMLOptionElement>()
}
}
let filter = Box::new(HTMLDataListOptionsFilter);
let window = window_from_node(self);
HTMLCollection::create(&window, self.upcast(), filter)
}
}
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