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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::DOMStringMapBinding;
use dom::bindings::codegen::Bindings::DOMStringMapBinding::DOMStringMapMethods;
use dom::bindings::error::ErrorResult;
use dom::bindings::reflector::{Reflector, reflect_dom_object};
use dom::bindings::root::{Dom, DomRoot};
use dom::bindings::str::DOMString;
use dom::htmlelement::HTMLElement;
use dom::node::window_from_node;
use dom_struct::dom_struct;
#[dom_struct]
pub struct DOMStringMap {
reflector_: Reflector,
element: Dom<HTMLElement>,
}
impl DOMStringMap {
fn new_inherited(element: &HTMLElement) -> DOMStringMap {
DOMStringMap {
reflector_: Reflector::new(),
element: Dom::from_ref(element),
}
}
pub fn new(element: &HTMLElement) -> DomRoot<DOMStringMap> {
let window = window_from_node(element);
reflect_dom_object(box DOMStringMap::new_inherited(element),
&*window,
DOMStringMapBinding::Wrap)
}
}
// https://html.spec.whatwg.org/multipage/#domstringmap
impl DOMStringMapMethods for DOMStringMap {
// https://html.spec.whatwg.org/multipage/#dom-domstringmap-removeitem
fn NamedDeleter(&self, name: DOMString) {
self.element.delete_custom_attr(name)
}
// https://html.spec.whatwg.org/multipage/#dom-domstringmap-setitem
fn NamedSetter(&self, name: DOMString, value: DOMString) -> ErrorResult {
self.element.set_custom_attr(name, value)
}
// https://html.spec.whatwg.org/multipage/#dom-domstringmap-nameditem
fn NamedGetter(&self, name: DOMString) -> Option<DOMString> {
self.element.get_custom_attr(name)
}
// https://html.spec.whatwg.org/multipage/#the-domstringmap-interface:supported-property-names
fn SupportedPropertyNames(&self) -> Vec<DOMString> {
self.element.supported_prop_names_custom_attr().iter().cloned().collect()
}
}
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