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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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21
components/script/dom/extendableevent.rs
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@ -6,14 +6,14 @@ use crate::dom::bindings::codegen::Bindings::EventBinding::{self, EventMethods};
use crate::dom::bindings::codegen::Bindings::ExtendableEventBinding;
use crate::dom::bindings::error::{Error, ErrorResult, Fallible};
use crate::dom::bindings::inheritance::Castable;
use crate::dom::bindings::reflector::reflect_dom_object;
use crate::dom::bindings::reflector::reflect_dom_object2;
use crate::dom::bindings::root::DomRoot;
use crate::dom::bindings::str::DOMString;
use crate::dom::event::Event;
use crate::dom::serviceworkerglobalscope::ServiceWorkerGlobalScope;
use crate::script_runtime::JSContext;
use dom_struct::dom_struct;
use js::rust::HandleValue;
use js::rust::{HandleObject, HandleValue};
use servo_atoms::Atom;
// https://w3c.github.io/ServiceWorker/#extendable-event
@ -31,13 +31,24 @@ impl ExtendableEvent {
extensions_allowed: true,
}
}
pub fn new(
worker: &ServiceWorkerGlobalScope,
type_: Atom,
bubbles: bool,
cancelable: bool,
) -> DomRoot<ExtendableEvent> {
let ev = reflect_dom_object(Box::new(ExtendableEvent::new_inherited()), worker);
Self::new_with_proto(worker, None, type_, bubbles, cancelable)
}
fn new_with_proto(
worker: &ServiceWorkerGlobalScope,
proto: Option<HandleObject>,
type_: Atom,
bubbles: bool,
cancelable: bool,
) -> DomRoot<ExtendableEvent> {
let ev = reflect_dom_object2(Box::new(ExtendableEvent::new_inherited()), worker, proto);
{
let event = ev.upcast::<Event>();
event.init_event(type_, bubbles, cancelable);
@ -47,11 +58,13 @@ impl ExtendableEvent {
pub fn Constructor(
worker: &ServiceWorkerGlobalScope,
proto: Option<HandleObject>,
type_: DOMString,
init: &ExtendableEventBinding::ExtendableEventInit,
) -> Fallible<DomRoot<ExtendableEvent>> {
Ok(ExtendableEvent::new(
Ok(ExtendableEvent::new_with_proto(
worker,
proto,
Atom::from(type_),
init.parent.bubbles,
init.parent.cancelable,