Stowage/ladybird
2
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-10-19 23:53:20 +00:00
Code Issues Projects Releases Packages Wiki Activity
ladybird/Userland/Libraries/LibWeb/DOM/AbortController.h

39 lines
1 KiB
C
Raw Normal View History

LibWeb: Add initial support for AbortController and AbortSignal The DOM specification says that the primary use case for these is to give Promises abort semantics. It is also a prerequisite for Fetch, as it is used to make Fetch abortable. a
2021-09-02 02:12:49 +01:00
/*
* Copyright (c) 2021, Luke Wilde <lukew@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
LibWeb: Make AbortController GC-allocated
2022-09-02 14:59:27 +02:00
#include <LibWeb/Bindings/PlatformObject.h>
LibWeb: Add initial support for AbortController and AbortSignal The DOM specification says that the primary use case for these is to give Promises abort semantics. It is also a prerequisite for Fetch, as it is used to make Fetch abortable. a
2021-09-02 02:12:49 +01:00
#include <LibWeb/DOM/AbortSignal.h>
namespace Web::DOM {
// https://dom.spec.whatwg.org/#abortcontroller
LibWeb: Make AbortController GC-allocated
2022-09-02 14:59:27 +02:00
class AbortController final : public Bindings::PlatformObject {
WEB_PLATFORM_OBJECT(AbortController, Bindings::PlatformObject);
LibWeb: Add initial support for AbortController and AbortSignal The DOM specification says that the primary use case for these is to give Promises abort semantics. It is also a prerequisite for Fetch, as it is used to make Fetch abortable. a
2021-09-02 02:12:49 +01:00
LibWeb: Make AbortController GC-allocated
2022-09-02 14:59:27 +02:00
public:
LibWeb: Make factory method of DOM::AbortController fallible
2023-02-14 20:45:54 +01:00
static WebIDL::ExceptionOr<JS::NonnullGCPtr<AbortController>> construct_impl(JS::Realm&);
LibWeb: Add initial support for AbortController and AbortSignal The DOM specification says that the primary use case for these is to give Promises abort semantics. It is also a prerequisite for Fetch, as it is used to make Fetch abortable. a
2021-09-02 02:12:49 +01:00
LibWeb: Make AbortController GC-allocated
2022-09-02 14:59:27 +02:00
virtual ~AbortController() override;
LibWeb: Add initial support for AbortController and AbortSignal The DOM specification says that the primary use case for these is to give Promises abort semantics. It is also a prerequisite for Fetch, as it is used to make Fetch abortable. a
2021-09-02 02:12:49 +01:00
// https://dom.spec.whatwg.org/#dom-abortcontroller-signal
LibWeb+LibJS: Make the EventTarget hierarchy (incl. DOM) GC-allocated This is a monster patch that turns all EventTargets into GC-allocated PlatformObjects. Their C++ wrapper classes are removed, and the LibJS garbage collector is now responsible for their lifetimes. There's a fair amount of hacks and band-aids in this patch, and we'll have a lot of cleanup to do after this.
2022-08-28 13:42:07 +02:00
JS::NonnullGCPtr<AbortSignal> signal() const { return *m_signal; }
LibWeb: Add initial support for AbortController and AbortSignal The DOM specification says that the primary use case for these is to give Promises abort semantics. It is also a prerequisite for Fetch, as it is used to make Fetch abortable. a
2021-09-02 02:12:49 +01:00
LibWeb: Add support for AbortSignal.reason
2021-12-10 20:05:12 +00:00
void abort(JS::Value reason);
LibWeb: Add initial support for AbortController and AbortSignal The DOM specification says that the primary use case for these is to give Promises abort semantics. It is also a prerequisite for Fetch, as it is used to make Fetch abortable. a
2021-09-02 02:12:49 +01:00
private:
LibWeb: Remove unecessary dependence on Window from DOM and WebIDL These classes only needed Window to get at its realm. Pass a realm directly to construct DOM and WebIDL classes. This change importantly removes the guarantee that a Document will always have a non-null Window object. Only Documents created by a BrowsingContext will have a non-null Window object. Documents created by for example, DocumentFragment, will not have a Window (soon). This incremental commit leaves some workarounds in place to keep other parts of the code building.
2022-09-25 16:15:49 -06:00
AbortController(JS::Realm&, JS::NonnullGCPtr<AbortSignal>);
LibWeb: Make AbortController GC-allocated
2022-09-02 14:59:27 +02:00
LibJS+Everywhere: Allow Cell::initialize overrides to throw OOM errors 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.
2023-01-28 12:33:35 -05:00
virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
LibWeb: Make AbortController GC-allocated
2022-09-02 14:59:27 +02:00
virtual void visit_edges(Cell::Visitor&) override;
LibWeb: Add initial support for AbortController and AbortSignal The DOM specification says that the primary use case for these is to give Promises abort semantics. It is also a prerequisite for Fetch, as it is used to make Fetch abortable. a
2021-09-02 02:12:49 +01:00
// https://dom.spec.whatwg.org/#abortcontroller-signal
LibWeb: Make AbortController GC-allocated
2022-09-02 14:59:27 +02:00
JS::NonnullGCPtr<AbortSignal> m_signal;
LibWeb: Add initial support for AbortController and AbortSignal The DOM specification says that the primary use case for these is to give Promises abort semantics. It is also a prerequisite for Fetch, as it is used to make Fetch abortable. a
2021-09-02 02:12:49 +01:00
};
}
Reference in a new issue Copy permalink