use dom_struct::dom_struct;
use html5ever::{local_name, namespace_url, ns, LocalName, Prefix};
use js::rust::HandleObject;
use style_dom::ElementState;
use crate::dom::bindings::codegen::Bindings::SVGElementBinding::SVGElementMethods;
use crate::dom::bindings::inheritance::Castable;
use crate::dom::bindings::root::{Dom, DomRoot, MutNullableDom};
use crate::dom::cssstyledeclaration::{CSSModificationAccess, CSSStyleDeclaration, CSSStyleOwner};
use crate::dom::document::Document;
use crate::dom::element::Element;
use crate::dom::node::{window_from_node, Node};
use crate::dom::virtualmethods::VirtualMethods;
#[dom_struct]
pub struct SVGElement {
element: Element,
style_decl: MutNullableDom<CSSStyleDeclaration>,
}
impl SVGElement {
fn new_inherited(
tag_name: LocalName,
prefix: Option<Prefix>,
document: &Document,
) -> SVGElement {
SVGElement::new_inherited_with_state(ElementState::empty(), tag_name, prefix, document)
}
pub fn new_inherited_with_state(
state: ElementState,
tag_name: LocalName,
prefix: Option<Prefix>,
document: &Document,
) -> SVGElement {
SVGElement {
element: Element::new_inherited_with_state(state, tag_name, ns!(svg), prefix, document),
style_decl: Default::default(),
}
}
pub fn new(
tag_name: LocalName,
prefix: Option<Prefix>,
document: &Document,
proto: Option<HandleObject>,
) -> DomRoot<SVGElement> {
Node::reflect_node_with_proto(
Box::new(SVGElement::new_inherited(tag_name, prefix, document)),
document,
proto,
)
}
}
impl VirtualMethods for SVGElement {
fn super_type(&self) -> Option<&dyn VirtualMethods> {
Some(self.upcast::<Element>() as &dyn VirtualMethods)
}
}
impl SVGElementMethods for SVGElement {
fn Style(&self) -> DomRoot<CSSStyleDeclaration> {
self.style_decl.or_init(|| {
let global = window_from_node(self);
CSSStyleDeclaration::new(
&global,
CSSStyleOwner::Element(Dom::from_ref(self.upcast())),
None,
CSSModificationAccess::ReadWrite,
)
})
}
fn Autofocus(&self) -> bool {
self.element.has_attribute(&local_name!("autofocus"))
}
fn SetAutofocus(&self, autofocus: bool) {
self.element
.set_bool_attribute(&local_name!("autofocus"), autofocus);
}
}