mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 18:32:45 +00:00
7b0dd98103
Instead of calling Core::EventLoop directly, LibJS now has a virtual function on VM::CustomData for customizing this behavior. We use this in LibWeb to plumb the spin request through to the PlatformEventPlugin.
62 lines
2.2 KiB
C++
62 lines
2.2 KiB
C++
/*
|
|
* Copyright (c) 2021-2022, Andreas Kling <kling@serenityos.org>
|
|
* Copyright (c) 2021, Luke Wilde <lukew@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/NonnullRefPtrVector.h>
|
|
#include <LibJS/Forward.h>
|
|
#include <LibJS/Runtime/JobCallback.h>
|
|
#include <LibJS/Runtime/VM.h>
|
|
#include <LibWeb/DOM/MutationObserver.h>
|
|
#include <LibWeb/HTML/EventLoop/EventLoop.h>
|
|
#include <LibWeb/HTML/Window.h>
|
|
|
|
namespace Web::Bindings {
|
|
|
|
struct WebEngineCustomData final : public JS::VM::CustomData {
|
|
virtual ~WebEngineCustomData() override = default;
|
|
|
|
virtual void spin_event_loop_until(Function<bool()> goal_condition) override;
|
|
|
|
HTML::EventLoop event_loop;
|
|
|
|
// FIXME: These should only be on similar-origin window agents, but we don't currently differentiate agent types.
|
|
|
|
// https://dom.spec.whatwg.org/#mutation-observer-compound-microtask-queued-flag
|
|
bool mutation_observer_microtask_queued { false };
|
|
|
|
// https://dom.spec.whatwg.org/#mutation-observer-list
|
|
// FIXME: This should be a set.
|
|
Vector<JS::Handle<DOM::MutationObserver>> mutation_observers;
|
|
|
|
OwnPtr<JS::ExecutionContext> root_execution_context;
|
|
|
|
// This object is used as the global object for GC-allocated objects that don't
|
|
// belong to a web-facing global object.
|
|
JS::Handle<HTML::Window> internal_window_object;
|
|
};
|
|
|
|
struct WebEngineCustomJobCallbackData final : public JS::JobCallback::CustomData {
|
|
WebEngineCustomJobCallbackData(HTML::EnvironmentSettingsObject& incumbent_settings, OwnPtr<JS::ExecutionContext> active_script_context)
|
|
: incumbent_settings(incumbent_settings)
|
|
, active_script_context(move(active_script_context))
|
|
{
|
|
}
|
|
|
|
virtual ~WebEngineCustomJobCallbackData() override = default;
|
|
|
|
HTML::EnvironmentSettingsObject& incumbent_settings;
|
|
OwnPtr<JS::ExecutionContext> active_script_context;
|
|
};
|
|
|
|
HTML::ClassicScript* active_script();
|
|
JS::VM& main_thread_vm();
|
|
HTML::Window& main_thread_internal_window_object();
|
|
void queue_mutation_observer_microtask(DOM::Document&);
|
|
NonnullOwnPtr<JS::ExecutionContext> create_a_new_javascript_realm(JS::VM&, Function<JS::Object*(JS::Realm&)> create_global_object, Function<JS::Object*(JS::Realm&)> create_global_this_value);
|
|
|
|
}
|