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LibWeb: Implement WorkerNavigator.mediaCapabilities

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Jamie Mansfield 2024-09-04 23:53:52 +01:00 • committed by Tim Ledbetter
parent f08946bcd2
commit 936ca720b4
Notes: github-actions[bot] 2024-09-05 13:53:24 +00:00
3 changed files with 27 additions and 1 deletions
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14
Userland/Libraries/LibWeb/HTML/WorkerNavigator.cpp
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@ -1,5 +1,6 @@
/*
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2024, Jamie Mansfield <jmansfield@cadixdev.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -32,4 +33,17 @@ void WorkerNavigator::initialize(JS::Realm& realm)
WEB_SET_PROTOTYPE_FOR_INTERFACE(WorkerNavigator);
}
void WorkerNavigator::visit_edges(Cell::Visitor& visitor)
{
Base::visit_edges(visitor);
visitor.visit(m_media_capabilities);
}
JS::NonnullGCPtr<MediaCapabilitiesAPI::MediaCapabilities> WorkerNavigator::media_capabilities()
{
if (!m_media_capabilities)
m_media_capabilities = heap().allocate<MediaCapabilitiesAPI::MediaCapabilities>(realm(), realm());
return *m_media_capabilities;
}
}

8
Userland/Libraries/LibWeb/HTML/WorkerNavigator.h
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@ -1,5 +1,6 @@
/*
* Copyright (c) 2022, Andrew Kaster <akaster@serenityos.org>
* Copyright (c) 2024, Jamie Mansfield <jmansfield@cadixdev.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -11,6 +12,7 @@
#include <LibWeb/HTML/NavigatorID.h>
#include <LibWeb/HTML/NavigatorLanguage.h>
#include <LibWeb/HTML/NavigatorOnLine.h>
#include <LibWeb/MediaCapabilitiesAPI/MediaCapabilities.h>
#include <LibWeb/StorageAPI/NavigatorStorage.h>
namespace Web::HTML {
@ -29,13 +31,19 @@ public:
virtual ~WorkerNavigator() override;
JS::NonnullGCPtr<MediaCapabilitiesAPI::MediaCapabilities> media_capabilities();
private:
explicit WorkerNavigator(WorkerGlobalScope&);
virtual void initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
// ^StorageAPI::NavigatorStorage
virtual Bindings::PlatformObject const& this_navigator_storage_object() const override { return *this; }
// https://w3c.github.io/media-capabilities/#dom-workernavigator-mediacapabilities
JS::GCPtr<MediaCapabilitiesAPI::MediaCapabilities> m_media_capabilities;
};
}

6
Userland/Libraries/LibWeb/HTML/WorkerNavigator.idl
View file

@ -2,11 +2,15 @@
#import <HTML/NavigatorLanguage.idl>
#import <HTML/NavigatorOnLine.idl>
#import <HTML/NavigatorConcurrentHardware.idl>
#import <MediaCapabilitiesAPI/MediaCapabilities.idl>
#import <StorageAPI/NavigatorStorage.idl>
// https://html.spec.whatwg.org/multipage/workers.html#workernavigator
[Exposed=Worker]
interface WorkerNavigator {};
interface WorkerNavigator {
// https://w3c.github.io/media-capabilities/#dom-workernavigator-mediacapabilities
[SameObject] readonly attribute MediaCapabilities mediaCapabilities;
};
WorkerNavigator includes NavigatorID;
WorkerNavigator includes NavigatorLanguage;