2692db8699
Note that as of this commit, there aren't any such throwers, and the call site in Heap::allocate will drop exceptions on the floor. This commit only serves to change the declaration of the overrides, make sure they return an empty value, and to propagate OOM errors frm their base initialize invocations.
45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
/*
|
|
* Copyright (c) 2021, Linus Groh <linusg@serenityos.org>
|
|
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <LibJS/Heap/Handle.h>
|
|
#include <LibJS/Runtime/Promise.h>
|
|
#include <LibJS/Runtime/Value.h>
|
|
#include <LibWeb/DOM/Event.h>
|
|
|
|
namespace Web::HTML {
|
|
|
|
struct PromiseRejectionEventInit : public DOM::EventInit {
|
|
JS::Handle<JS::Promise> promise;
|
|
JS::Value reason;
|
|
};
|
|
|
|
class PromiseRejectionEvent final : public DOM::Event {
|
|
WEB_PLATFORM_OBJECT(PromiseRejectionEvent, DOM::Event);
|
|
|
|
public:
|
|
static PromiseRejectionEvent* create(JS::Realm&, DeprecatedFlyString const& event_name, PromiseRejectionEventInit const& event_init = {});
|
|
static PromiseRejectionEvent* construct_impl(JS::Realm&, DeprecatedFlyString const& event_name, PromiseRejectionEventInit const& event_init);
|
|
|
|
virtual ~PromiseRejectionEvent() override;
|
|
|
|
// Needs to return a pointer for the generated JS bindings to work.
|
|
JS::Promise const* promise() const { return m_promise; }
|
|
JS::Value reason() const { return m_reason; }
|
|
|
|
private:
|
|
PromiseRejectionEvent(JS::Realm&, DeprecatedFlyString const& event_name, PromiseRejectionEventInit const& event_init);
|
|
|
|
virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
|
|
virtual void visit_edges(Cell::Visitor&) override;
|
|
|
|
JS::Promise* m_promise { nullptr };
|
|
JS::Value m_reason;
|
|
};
|
|
|
|
}
|