ladybird/Userland/Libraries/LibWeb/UIEvents/FocusEvent.cpp
Andreas Kling 72c9f56c66 LibJS: Make Heap::allocate<T>() infallible
Stop worrying about tiny OOMs. Work towards #20449.

While going through these, I also changed the function signature in many
places where returning ThrowCompletionOr<T> is no longer necessary.
2023-08-13 15:38:42 +02:00

31 lines
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C++

/*
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/Bindings/Intrinsics.h>
#include <LibWeb/UIEvents/FocusEvent.h>
namespace Web::UIEvents {
WebIDL::ExceptionOr<JS::NonnullGCPtr<FocusEvent>> FocusEvent::construct_impl(JS::Realm& realm, FlyString const& event_name, FocusEventInit const& event_init)
{
return realm.heap().allocate<FocusEvent>(realm, realm, event_name, event_init);
}
FocusEvent::FocusEvent(JS::Realm& realm, FlyString const& event_name, FocusEventInit const& event_init)
: UIEvent(realm, event_name)
{
set_related_target(const_cast<DOM::EventTarget*>(event_init.related_target.ptr()));
}
FocusEvent::~FocusEvent() = default;
void FocusEvent::initialize(JS::Realm& realm)
{
Base::initialize(realm);
set_prototype(&Bindings::ensure_web_prototype<Bindings::FocusEventPrototype>(realm, "FocusEvent"));
}
}