RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 20:07:35 +00:00
Code Issues Activity Actions

LibWeb: Implement the 'Current {settings,global} object' concepts

Browse source
This commit is contained in:
Linus Groh 2022-03-05 20:56:29 +01:00
parent bc1b33eb22
commit db983b469d
2 changed files with 24 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

21
Userland/Libraries/LibWeb/HTML/Scripting/Environments.cpp
View file

@ -1,5 +1,6 @@
/* /*
* Copyright (c) 2021, Luke Wilde <lukew@serenityos.org> * Copyright (c) 2021, Luke Wilde <lukew@serenityos.org>
* Copyright (c) 2022, Linus Groh <linusg@serenityos.org>
* *
* SPDX-License-Identifier: BSD-2-Clause * SPDX-License-Identifier: BSD-2-Clause
*/ */
@ -270,4 +271,24 @@ JS::GlobalObject& incumbent_global_object()
return incumbent_settings_object().global_object(); return incumbent_settings_object().global_object();
} }
// https://html.spec.whatwg.org/multipage/webappapis.html#current-settings-object
EnvironmentSettingsObject& current_settings_object()
{
auto& event_loop = HTML::main_thread_event_loop();
auto& vm = event_loop.vm();
// Then, the current settings object is the environment settings object of the current Realm Record.
return verify_cast<EnvironmentSettingsObject>(*vm.current_realm()->host_defined());
}
// https://html.spec.whatwg.org/multipage/webappapis.html#current-global-object
JS::GlobalObject& current_global_object()
{
auto& event_loop = HTML::main_thread_event_loop();
auto& vm = event_loop.vm();
// Similarly, the current global object is the global object of the current Realm Record.
return vm.current_realm()->global_object();
}
} }

3
Userland/Libraries/LibWeb/HTML/Scripting/Environments.h
View file

@ -1,5 +1,6 @@
/* /*
* Copyright (c) 2021, Luke Wilde <lukew@serenityos.org> * Copyright (c) 2021, Luke Wilde <lukew@serenityos.org>
* Copyright (c) 2022, Linus Groh <linusg@serenityos.org>
* *
* SPDX-License-Identifier: BSD-2-Clause * SPDX-License-Identifier: BSD-2-Clause
*/ */
@ -117,5 +118,7 @@ private:
EnvironmentSettingsObject& incumbent_settings_object(); EnvironmentSettingsObject& incumbent_settings_object();
JS::Realm& incumbent_realm(); JS::Realm& incumbent_realm();
JS::GlobalObject& incumbent_global_object(); JS::GlobalObject& incumbent_global_object();
EnvironmentSettingsObject& current_settings_object();
JS::GlobalObject& current_global_object();
} }