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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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12
components/script/dom/messagechannel.rs
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@ -3,11 +3,12 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use crate::dom::bindings::codegen::Bindings::MessageChannelBinding::MessageChannelMethods;
use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
use crate::dom::bindings::reflector::{reflect_dom_object2, Reflector};
use crate::dom::bindings::root::{Dom, DomRoot};
use crate::dom::globalscope::GlobalScope;
use crate::dom::messageport::MessagePort;
use dom_struct::dom_struct;
use js::rust::HandleObject;
#[dom_struct]
pub struct MessageChannel {
@ -19,12 +20,12 @@ pub struct MessageChannel {
impl MessageChannel {
/// <https://html.spec.whatwg.org/multipage/#dom-messagechannel>
#[allow(non_snake_case)]
pub fn Constructor(global: &GlobalScope) -> DomRoot<MessageChannel> {
MessageChannel::new(global)
pub fn Constructor(global: &GlobalScope, proto: Option<HandleObject>) -> DomRoot<MessageChannel> {
MessageChannel::new(global, proto)
}
/// <https://html.spec.whatwg.org/multipage/#dom-messagechannel>
pub fn new(incumbent: &GlobalScope) -> DomRoot<MessageChannel> {
fn new(incumbent: &GlobalScope, proto: Option<HandleObject>) -> DomRoot<MessageChannel> {
// Step 1
let port1 = MessagePort::new(&incumbent);
@ -41,9 +42,10 @@ impl MessageChannel {
);
// Steps 4-6
reflect_dom_object(
reflect_dom_object2(
Box::new(MessageChannel::new_inherited(&*port1, &*port2)),
incumbent,
proto,
)
}