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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::EventBinding::EventMethods;
use dom::bindings::codegen::Bindings::MediaQueryListEventBinding;
use dom::bindings::codegen::Bindings::MediaQueryListEventBinding::MediaQueryListEventInit;
use dom::bindings::codegen::Bindings::MediaQueryListEventBinding::MediaQueryListEventMethods;
use dom::bindings::error::Fallible;
use dom::bindings::inheritance::Castable;
use dom::bindings::js::Root;
use dom::bindings::reflector::reflect_dom_object;
use dom::bindings::str::DOMString;
use dom::event::Event;
use dom::globalscope::GlobalScope;
use dom::window::Window;
use servo_atoms::Atom;
use std::cell::Cell;
// https://drafts.csswg.org/cssom-view/#dom-mediaquerylistevent-mediaquerylistevent
#[dom_struct]
pub struct MediaQueryListEvent {
event: Event,
media: DOMString,
matches: Cell<bool>
}
impl MediaQueryListEvent {
pub fn new_initialized(global: &GlobalScope,
media: DOMString,
matches: bool) -> Root<MediaQueryListEvent> {
let ev = box MediaQueryListEvent {
event: Event::new_inherited(),
media: media,
matches: Cell::new(matches)
};
reflect_dom_object(ev, global, MediaQueryListEventBinding::Wrap)
}
pub fn new(global: &GlobalScope, type_: Atom,
bubbles: bool, cancelable: bool,
media: DOMString, matches: bool) -> Root<MediaQueryListEvent> {
let ev = MediaQueryListEvent::new_initialized(global, media, matches);
{
let event = ev.upcast::<Event>();
event.init_event(type_, bubbles, cancelable);
}
ev
}
pub fn Constructor(window: &Window, type_: DOMString,
init: &MediaQueryListEventInit)
-> Fallible<Root<MediaQueryListEvent>> {
let global = window.upcast::<GlobalScope>();
Ok(MediaQueryListEvent::new(global, Atom::from(type_),
init.parent.bubbles, init.parent.cancelable,
init.media.clone(), init.matches))
}
}
impl MediaQueryListEventMethods for MediaQueryListEvent {
// https://drafts.csswg.org/cssom-view/#dom-mediaquerylistevent-media
fn Media(&self) -> DOMString {
self.media.clone()
}
// https://drafts.csswg.org/cssom-view/#dom-mediaquerylistevent-matches
fn Matches(&self) -> bool {
self.matches.get()
}
// https://dom.spec.whatwg.org/#dom-event-istrusted
fn IsTrusted(&self) -> bool {
self.upcast::<Event>().IsTrusted()
}
}
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