1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
/* 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::attr::AttrValue;
use dom::bindings::codegen::Bindings::HTMLAreaElementBinding;
use dom::bindings::codegen::Bindings::HTMLAreaElementBinding::HTMLAreaElementMethods;
use dom::bindings::inheritance::Castable;
use dom::bindings::js::{JS, MutNullableHeap, Root};
use dom::bindings::utils::Reflectable;
use dom::document::Document;
use dom::domtokenlist::DOMTokenList;
use dom::htmlelement::HTMLElement;
use dom::node::Node;
use dom::virtualmethods::VirtualMethods;
use std::default::Default;
use string_cache::Atom;
use util::str::DOMString;
#[dom_struct]
pub struct HTMLAreaElement {
htmlelement: HTMLElement,
rel_list: MutNullableHeap<JS<DOMTokenList>>,
}
impl HTMLAreaElement {
fn new_inherited(localName: DOMString, prefix: Option<DOMString>, document: &Document) -> HTMLAreaElement {
HTMLAreaElement {
htmlelement: HTMLElement::new_inherited(localName, prefix, document),
rel_list: Default::default(),
}
}
#[allow(unrooted_must_root)]
pub fn new(localName: DOMString,
prefix: Option<DOMString>,
document: &Document) -> Root<HTMLAreaElement> {
let element = HTMLAreaElement::new_inherited(localName, prefix, document);
Node::reflect_node(box element, document, HTMLAreaElementBinding::Wrap)
}
}
impl VirtualMethods for HTMLAreaElement {
fn super_type(&self) -> Option<&VirtualMethods> {
Some(self.upcast::<HTMLElement>() as &VirtualMethods)
}
fn parse_plain_attribute(&self, name: &Atom, value: DOMString) -> AttrValue {
match name {
&atom!("rel") => AttrValue::from_serialized_tokenlist(value),
_ => self.super_type().unwrap().parse_plain_attribute(name, value),
}
}
}
impl HTMLAreaElementMethods for HTMLAreaElement {
// https://html.spec.whatwg.org/multipage/#dom-area-rellist
fn RelList(&self) -> Root<DOMTokenList> {
self.rel_list.or_init(|| {
DOMTokenList::new(self.upcast(), &atom!("rel"))
})
}
}
|
