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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::HTMLTableElementBinding;
use dom::bindings::codegen::Bindings::HTMLTableElementBinding::HTMLTableElementMethods;
use dom::bindings::codegen::InheritTypes::{HTMLTableElementDerived, NodeCast, HTMLTableCaptionElementCast};
use dom::bindings::codegen::Bindings::NodeBinding::NodeMethods;
use dom::bindings::js::{JSRef, Temporary};
use dom::bindings::utils::{Reflectable, Reflector};
use dom::document::Document;
use dom::element::HTMLTableCaptionElementTypeId;
use dom::element::HTMLTableElementTypeId;
use dom::eventtarget::{EventTarget, NodeTargetTypeId};
use dom::htmlelement::HTMLElement;
use dom::htmltablecaptionelement::HTMLTableCaptionElement;
use dom::node::{Node, NodeHelpers, ElementNodeTypeId};
use servo_util::str::DOMString;
#[deriving(Encodable)]
#[must_root]
pub struct HTMLTableElement {
pub htmlelement: HTMLElement,
}
impl HTMLTableElementDerived for EventTarget {
fn is_htmltableelement(&self) -> bool {
self.type_id == NodeTargetTypeId(ElementNodeTypeId(HTMLTableElementTypeId))
}
}
impl HTMLTableElement {
pub fn new_inherited(localName: DOMString, document: &JSRef<Document>) -> HTMLTableElement {
HTMLTableElement {
htmlelement: HTMLElement::new_inherited(HTMLTableElementTypeId, localName, document)
}
}
#[allow(unrooted_must_root)]
pub fn new(localName: DOMString, document: &JSRef<Document>) -> Temporary<HTMLTableElement> {
let element = HTMLTableElement::new_inherited(localName, document);
Node::reflect_node(box element, document, HTMLTableElementBinding::Wrap)
}
}
impl Reflectable for HTMLTableElement {
fn reflector<'a>(&'a self) -> &'a Reflector {
self.htmlelement.reflector()
}
}
impl<'a> HTMLTableElementMethods for JSRef<'a, HTMLTableElement> {
// http://www.whatwg.org/html/#dom-table-caption
fn GetCaption(&self) -> Option<Temporary<HTMLTableCaptionElement>> {
let node: &JSRef<Node> = NodeCast::from_ref(self);
node.children().find(|child| {
child.type_id() == ElementNodeTypeId(HTMLTableCaptionElementTypeId)
}).map(|node| {
Temporary::from_rooted(HTMLTableCaptionElementCast::to_ref(&node).unwrap())
})
}
// http://www.whatwg.org/html/#dom-table-caption
fn SetCaption(&self, new_caption: Option<JSRef<HTMLTableCaptionElement>>) {
let node: &JSRef<Node> = NodeCast::from_ref(self);
let old_caption = self.GetCaption();
match old_caption {
Some(htmlelem) => {
let htmlelem_jsref = &*htmlelem.root();
let old_caption_node: &JSRef<Node> = NodeCast::from_ref(htmlelem_jsref);
assert!(node.RemoveChild(old_caption_node).is_ok());
}
None => ()
}
new_caption.map(|caption| {
let new_caption_node: &JSRef<Node> = NodeCast::from_ref(&caption);
assert!(node.AppendChild(new_caption_node).is_ok());
});
}
}
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