mirror of
https://github.com/servo/servo.git
synced 2025-06-15 03:44:30 +00:00
8d67914c7f
This adds form getters for fieldset, label, object, output, select and textarea elements.
68 lines
2.4 KiB
Rust
68 lines
2.4 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::bindings::codegen::Bindings::HTMLOutputElementBinding;
|
|
use dom::bindings::codegen::Bindings::HTMLOutputElementBinding::HTMLOutputElementMethods;
|
|
use dom::bindings::codegen::InheritTypes::ElementCast;
|
|
use dom::bindings::codegen::InheritTypes::HTMLOutputElementDerived;
|
|
use dom::bindings::js::Root;
|
|
use dom::document::Document;
|
|
use dom::element::{Element, ElementTypeId};
|
|
use dom::eventtarget::{EventTarget, EventTargetTypeId};
|
|
use dom::htmlelement::{HTMLElement, HTMLElementTypeId};
|
|
use dom::htmlformelement::{FormControl, HTMLFormElement};
|
|
use dom::node::{Node, NodeTypeId, window_from_node};
|
|
use dom::validitystate::ValidityState;
|
|
use util::str::DOMString;
|
|
|
|
#[dom_struct]
|
|
pub struct HTMLOutputElement {
|
|
htmlelement: HTMLElement
|
|
}
|
|
|
|
impl HTMLOutputElementDerived for EventTarget {
|
|
fn is_htmloutputelement(&self) -> bool {
|
|
*self.type_id() ==
|
|
EventTargetTypeId::Node(
|
|
NodeTypeId::Element(ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLOutputElement)))
|
|
}
|
|
}
|
|
|
|
impl HTMLOutputElement {
|
|
fn new_inherited(localName: DOMString,
|
|
prefix: Option<DOMString>,
|
|
document: &Document) -> HTMLOutputElement {
|
|
HTMLOutputElement {
|
|
htmlelement:
|
|
HTMLElement::new_inherited(HTMLElementTypeId::HTMLOutputElement, localName, prefix, document)
|
|
}
|
|
}
|
|
|
|
#[allow(unrooted_must_root)]
|
|
pub fn new(localName: DOMString,
|
|
prefix: Option<DOMString>,
|
|
document: &Document) -> Root<HTMLOutputElement> {
|
|
let element = HTMLOutputElement::new_inherited(localName, prefix, document);
|
|
Node::reflect_node(box element, document, HTMLOutputElementBinding::Wrap)
|
|
}
|
|
}
|
|
|
|
impl HTMLOutputElementMethods for HTMLOutputElement {
|
|
// https://html.spec.whatwg.org/multipage/#dom-cva-validity
|
|
fn Validity(&self) -> Root<ValidityState> {
|
|
let window = window_from_node(self);
|
|
ValidityState::new(window.r())
|
|
}
|
|
|
|
// https://html.spec.whatwg.org/multipage#dom-fae-form
|
|
fn GetForm(&self) -> Option<Root<HTMLFormElement>> {
|
|
self.form_owner()
|
|
}
|
|
}
|
|
|
|
impl<'a> FormControl<'a> for &'a HTMLOutputElement {
|
|
fn to_element(self) -> &'a Element {
|
|
ElementCast::from_ref(self)
|
|
}
|
|
}
|