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Support arbitrary protos when wrapping DOM objects with constructors.

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This commit is contained in:
Josh Matthews 2023-05-28 22:43:55 -04:00
parent d9600ff50f
commit dbff26bce0
197 changed files with 2028 additions and 586 deletions
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28
components/script/dom/mediastream.rs
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@ -5,7 +5,7 @@
use crate::dom::bindings::cell::{DomRefCell, Ref};
use crate::dom::bindings::codegen::Bindings::MediaStreamBinding::MediaStreamMethods;
use crate::dom::bindings::error::Fallible;
use crate::dom::bindings::reflector::{reflect_dom_object, DomObject};
use crate::dom::bindings::reflector::{reflect_dom_object2, DomObject};
use crate::dom::bindings::root::{Dom, DomRoot};
use crate::dom::bindings::str::DOMString;
use crate::dom::eventtarget::EventTarget;
@ -13,6 +13,7 @@ use crate::dom::globalscope::GlobalScope;
use crate::dom::mediastreamtrack::MediaStreamTrack;
use crate::dom::window::Window;
use dom_struct::dom_struct;
use js::rust::HandleObject;
use servo_media::streams::registry::MediaStreamId;
use servo_media::streams::MediaStreamType;
@ -32,7 +33,11 @@ impl MediaStream {
}
pub fn new(global: &GlobalScope) -> DomRoot<MediaStream> {
reflect_dom_object(Box::new(MediaStream::new_inherited()), global)
Self::new_with_proto(global, None)
}
fn new_with_proto(global: &GlobalScope, proto: Option<HandleObject>) -> DomRoot<MediaStream> {
reflect_dom_object2(Box::new(MediaStream::new_inherited()), global, proto)
}
pub fn new_single(
@ -46,19 +51,20 @@ impl MediaStream {
this
}
pub fn Constructor(global: &Window) -> Fallible<DomRoot<MediaStream>> {
Ok(MediaStream::new(&global.global()))
pub fn Constructor(global: &Window, proto: Option<HandleObject>) -> Fallible<DomRoot<MediaStream>> {
Ok(MediaStream::new_with_proto(&global.global(), proto))
}
pub fn Constructor_(_: &Window, stream: &MediaStream) -> Fallible<DomRoot<MediaStream>> {
Ok(stream.Clone())
pub fn Constructor_(_: &Window, proto: Option<HandleObject>, stream: &MediaStream) -> Fallible<DomRoot<MediaStream>> {
Ok(stream.clone_with_proto(proto))
}
pub fn Constructor__(
global: &Window,
proto: Option<HandleObject>,
tracks: Vec<DomRoot<MediaStreamTrack>>,
) -> Fallible<DomRoot<MediaStream>> {
let new = MediaStream::new(&global.global());
let new = MediaStream::new_with_proto(&global.global(), proto);
for track in tracks {
// this is quadratic, but shouldn't matter much
// if this becomes a problem we can use a hash map
@ -132,7 +138,13 @@ impl MediaStreamMethods for MediaStream {
/// https://w3c.github.io/mediacapture-main/#dom-mediastream-clone
fn Clone(&self) -> DomRoot<MediaStream> {
let new = MediaStream::new(&self.global());
self.clone_with_proto(None)
}
}
impl MediaStream {
fn clone_with_proto(&self, proto: Option<HandleObject>) -> DomRoot<MediaStream> {
let new = MediaStream::new_with_proto(&self.global(), proto);
for track in &*self.tracks.borrow() {
new.add_track(&track)
}