servo/components/script/dom/rtcdatachannelevent.rs
Josh Matthews c94ac5bccb
Move various reflector types and traits to script_bindings (#35279)
* script: Move Reflector to script_bindings.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

* script: Extract global() helper from DomObject into new trait. Move DomObject and related traits to script_bindings.

Signed-off-by: Josh Matthews <josh@joshmatthews.net>

---------

Signed-off-by: Josh Matthews <josh@joshmatthews.net>
2025-02-04 06:58:08 +00:00

100 lines
3 KiB
Rust

/* 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 https://mozilla.org/MPL/2.0/. */
use dom_struct::dom_struct;
use js::rust::HandleObject;
use servo_atoms::Atom;
use crate::dom::bindings::codegen::Bindings::EventBinding::EventMethods;
use crate::dom::bindings::codegen::Bindings::RTCDataChannelEventBinding::{
RTCDataChannelEventInit, RTCDataChannelEventMethods,
};
use crate::dom::bindings::inheritance::Castable;
use crate::dom::bindings::reflector::{reflect_dom_object_with_proto, DomGlobal};
use crate::dom::bindings::root::{Dom, DomRoot};
use crate::dom::bindings::str::DOMString;
use crate::dom::event::Event;
use crate::dom::globalscope::GlobalScope;
use crate::dom::rtcdatachannel::RTCDataChannel;
use crate::dom::window::Window;
use crate::script_runtime::CanGc;
#[dom_struct]
pub(crate) struct RTCDataChannelEvent {
event: Event,
channel: Dom<RTCDataChannel>,
}
impl RTCDataChannelEvent {
fn new_inherited(channel: &RTCDataChannel) -> RTCDataChannelEvent {
RTCDataChannelEvent {
event: Event::new_inherited(),
channel: Dom::from_ref(channel),
}
}
pub(crate) fn new(
global: &GlobalScope,
type_: Atom,
bubbles: bool,
cancelable: bool,
channel: &RTCDataChannel,
can_gc: CanGc,
) -> DomRoot<RTCDataChannelEvent> {
Self::new_with_proto(global, None, type_, bubbles, cancelable, channel, can_gc)
}
fn new_with_proto(
global: &GlobalScope,
proto: Option<HandleObject>,
type_: Atom,
bubbles: bool,
cancelable: bool,
channel: &RTCDataChannel,
can_gc: CanGc,
) -> DomRoot<RTCDataChannelEvent> {
let event = reflect_dom_object_with_proto(
Box::new(RTCDataChannelEvent::new_inherited(channel)),
global,
proto,
can_gc,
);
{
let event = event.upcast::<Event>();
event.init_event(type_, bubbles, cancelable);
}
event
}
}
impl RTCDataChannelEventMethods<crate::DomTypeHolder> for RTCDataChannelEvent {
// https://www.w3.org/TR/webrtc/#dom-rtcdatachannelevent-constructor
fn Constructor(
window: &Window,
proto: Option<HandleObject>,
can_gc: CanGc,
type_: DOMString,
init: &RTCDataChannelEventInit,
) -> DomRoot<RTCDataChannelEvent> {
RTCDataChannelEvent::new_with_proto(
&window.global(),
proto,
Atom::from(type_),
init.parent.bubbles,
init.parent.cancelable,
&init.channel,
can_gc,
)
}
// https://www.w3.org/TR/webrtc/#dom-datachannelevent-channel
fn Channel(&self) -> DomRoot<RTCDataChannel> {
DomRoot::from_ref(&*self.channel)
}
// https://dom.spec.whatwg.org/#dom-event-istrusted
fn IsTrusted(&self) -> bool {
self.event.IsTrusted()
}
}