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LibWeb: Split out SimilarOriginWindowAgent from HTML::Agent

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To allow for adding the concept of a WorkerAgent to be reused
between shared and dedicated workers. An event loop is the
commonality between the different agent types, though, there
are some differences between those event loops which we customize
on the construction of the HTML::EventLoop.
This commit is contained in:
Shannon Booth 2025-04-24 15:04:13 +12:00 • committed by Andreas Kling
parent 939bb10828
commit 084cceab5c
Notes: github-actions[bot] 2025-04-25 14:45:55 +00:00
11 changed files with 103 additions and 54 deletions
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28
Libraries/LibWeb/HTML/Scripting/SimilarOriginWindowAgent.cpp Normal file
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/*
* Copyright (c) 2025, Shannon Booth <shannon@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/Bindings/MainThreadVM.h>
#include <LibWeb/HTML/Scripting/Environments.h>
#include <LibWeb/HTML/Scripting/SimilarOriginWindowAgent.h>
#include <LibWeb/Platform/EventLoopPlugin.h>
namespace Web::HTML {
bool SimilarOriginWindowAgent::can_block() const
{
// similar-origin window agents can not block, see: https://html.spec.whatwg.org/multipage/webappapis.html#obtain-similar-origin-window-agent
return false;
}
// https://html.spec.whatwg.org/multipage/webappapis.html#relevant-agent
SimilarOriginWindowAgent& relevant_similar_origin_window_agent(JS::Object const& object)
{
// The relevant agent for a platform object platformObject is platformObject's relevant Realm's agent.
// Spec Note: This pointer is not yet defined in the JavaScript specification; see tc39/ecma262#1357.
return as<SimilarOriginWindowAgent>(*relevant_realm(object).vm().agent());
}
}