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path: root/components/script/dom/htmlbrelement.rs
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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::HTMLBRElementBinding;
use dom::bindings::codegen::InheritTypes::HTMLBRElementDerived;
use dom::bindings::js::Root;
use dom::document::Document;
use dom::eventtarget::{EventTarget, EventTargetTypeId};
use dom::element::ElementTypeId;
use dom::htmlelement::{HTMLElement, HTMLElementTypeId};
use dom::node::{Node, NodeTypeId};
use util::str::DOMString;

#[dom_struct]
#[derive(HeapSizeOf)]
pub struct HTMLBRElement {
    htmlelement: HTMLElement,
}

impl HTMLBRElementDerived for EventTarget {
    fn is_htmlbrelement(&self) -> bool {
        *self.type_id() ==
            EventTargetTypeId::Node(
                NodeTypeId::Element(ElementTypeId::HTMLElement(HTMLElementTypeId::HTMLBRElement)))
    }
}

impl HTMLBRElement {
    fn new_inherited(localName: DOMString, prefix: Option<DOMString>, document: &Document) -> HTMLBRElement {
        HTMLBRElement {
            htmlelement: HTMLElement::new_inherited(HTMLElementTypeId::HTMLBRElement, localName, prefix, document)
        }
    }

    #[allow(unrooted_must_root)]
    pub fn new(localName: DOMString,
               prefix: Option<DOMString>,
               document: &Document) -> Root<HTMLBRElement> {
        let element = HTMLBRElement::new_inherited(localName, prefix, document);
        Node::reflect_node(box element, document, HTMLBRElementBinding::Wrap)
    }
}