mirror of
https://github.com/servo/servo.git
synced 2025-06-09 09:03:23 +00:00
7d6ea83479
Given codegen now generates the various TypeId enums, it seems pointless to still have to write their respective values in every DOM struct inheriting from Node just to set the initial IS_IN_DOC flag in Document and IN_ENABLED_STATE in form controls.
64 lines
2.3 KiB
Rust
64 lines
2.3 KiB
Rust
/* 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::codegen::InheritTypes::{ElementCast, HTMLElementCast};
|
|
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<'b>(&'b self) -> Option<&'b VirtualMethods> {
|
|
let htmlelement: &HTMLElement = HTMLElementCast::from_ref(self);
|
|
Some(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(ElementCast::from_ref(self), &atom!("rel"))
|
|
})
|
|
}
|
|
}
|