9b79a686eb
The main motivation behind this is to remove JS specifics of the Realm from the implementation of the Heap. As a side effect of this change, this is a bit nicer to read than the previous approach, and in my opinion, also makes it a little more clear that this method is specific to a JavaScript Realm.
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
/*
|
||
* Copyright (c) 2021, Luke Wilde <lukew@serenityos.org>
|
||
*
|
||
* SPDX-License-Identifier: BSD-2-Clause
|
||
*/
|
||
|
||
#include <LibWeb/Bindings/AbortControllerPrototype.h>
|
||
#include <LibWeb/Bindings/Intrinsics.h>
|
||
#include <LibWeb/DOM/AbortController.h>
|
||
#include <LibWeb/DOM/AbortSignal.h>
|
||
|
||
namespace Web::DOM {
|
||
|
||
JS_DEFINE_ALLOCATOR(AbortController);
|
||
|
||
WebIDL::ExceptionOr<JS::NonnullGCPtr<AbortController>> AbortController::construct_impl(JS::Realm& realm)
|
||
{
|
||
auto signal = TRY(AbortSignal::construct_impl(realm));
|
||
return realm.create<AbortController>(realm, move(signal));
|
||
}
|
||
|
||
// https://dom.spec.whatwg.org/#dom-abortcontroller-abortcontroller
|
||
AbortController::AbortController(JS::Realm& realm, JS::NonnullGCPtr<AbortSignal> signal)
|
||
: PlatformObject(realm)
|
||
, m_signal(move(signal))
|
||
{
|
||
}
|
||
|
||
AbortController::~AbortController() = default;
|
||
|
||
void AbortController::initialize(JS::Realm& realm)
|
||
{
|
||
Base::initialize(realm);
|
||
WEB_SET_PROTOTYPE_FOR_INTERFACE(AbortController);
|
||
}
|
||
|
||
void AbortController::visit_edges(Cell::Visitor& visitor)
|
||
{
|
||
Base::visit_edges(visitor);
|
||
visitor.visit(m_signal);
|
||
}
|
||
|
||
// https://dom.spec.whatwg.org/#dom-abortcontroller-abort
|
||
void AbortController::abort(JS::Value reason)
|
||
{
|
||
// The abort(reason) method steps are to signal abort on this’s signal with reason if it is given.
|
||
m_signal->signal_abort(reason);
|
||
}
|
||
|
||
}
|